CN219323311U

CN219323311U - Polyurethane sponge mattress

Info

Publication number: CN219323311U
Application number: CN202223355461.XU
Authority: CN
Inventors: 张凯; 许广西; 陈琪; 刘磊
Original assignee: Jiangsu Chuangjian Outdoor Products Co ltd
Current assignee: Jiangsu Chuangjian Outdoor Products Co ltd
Priority date: 2022-12-09
Filing date: 2022-12-09
Publication date: 2023-07-11
Anticipated expiration: 2032-12-09

Abstract

The utility model discloses a polyurethane sponge mattress, which relates to the technical field of mattresses, and comprises a mattress frame, wherein a clamping groove is formed in the top of the mattress frame, a clamping block is clamped in the clamping groove, a top plate is fixedly arranged at the top of the clamping block, one side of the top plate is connected with polyurethane high-resilience sponge, a side plate is fixedly arranged on one side of the mattress frame, a pull rod is arranged in the side plate, and a limit groove is formed in the outer side of the clamping block, and the polyurethane sponge mattress has the following beneficial effects: the pull rod is pulled to drive the limiting block to move, the limiting block compresses the telescopic spring when moving, then the clamping block is clamped into the clamping groove, the preliminary installation work of the top plate can be completed, the limiting block can be reset by using the resilience force of the telescopic spring, the limiting block can be clamped into the limiting groove, the secondary limiting of the clamping block is completed, and therefore the polyurethane high-resilience sponge can be detached or installed according to requirements, and cleaning work is convenient.

Description

Polyurethane sponge mattress

Technical Field

The utility model relates to the technical field of mattresses, in particular to a polyurethane sponge mattress.

Background

Mattresses are an item between the human body and the bed used to ensure that the consumer gets a healthy and comfortable sleep, and are of a wide variety of materials.

According to the mattress that application number CN200520014151.9 proposed, it is including the mattress core of mattress, and the pad core outsourcing has the mattress cover, and its characterized in that fills up the core and divide into two-layer, and the upper strata is polyurethane slow rebound layer, and the lower floor is high resilience sponge layer, and upper and lower floor is fixed together through glue layer bonding, and it is two-sided available, and one side elasticity is good, soft, and the another side is hard relatively, and the price is moderate again, and this application can't split according to the condition when using, and it is comparatively troublesome when wasing, so we propose a polyurethane sponge mattress.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides a polyurethane sponge mattress, which solves the problems in the prior art.

In order to achieve the above purpose, the utility model is realized by the following technical scheme: the utility model provides a polyurethane sponge mattress, includes the mattress frame, the draw-in groove has been seted up at the top of mattress frame, the inside joint of draw-in groove has the fixture block, the top fixed mounting of fixture block has the roof, one side of roof is connected with polyurethane high resilience sponge, one side fixed mounting of mattress frame has the curb plate, the inside of curb plate is provided with the pull rod, the spacing groove has been seted up in the outside of fixture block, the one end fixed mounting of pull rod has the stopper, stopper and spacing groove looks adaptation.

Preferably, the bottom of polyurethane high resilience sponge is provided with the second ventilative layer, the bottom of second ventilative layer is connected with the spring layer.

Preferably, a bottom layer is fixedly arranged on one side of the mattress frame, a first breathable layer is fixedly connected to the top of the bottom layer, and polyurethane slow rebound sponge is arranged on the top of the first breathable layer.

Preferably, the thickness of the polyurethane high-resilience sponge is 3cm-4cm, and the thickness of the polyurethane slow-resilience sponge is 2cm-2.5cm.

Preferably, the thickness of the spring layer is 2.5cm, and the thickness of the second air-permeable layer is 1cm.

The utility model provides a polyurethane sponge mattress, which has the following beneficial effects:

this polyurethane sponge mattress drives the stopper through the pulling pull rod and removes, compresses extension spring when the stopper removes, goes into the inside of draw-in groove with the fixture block card next, can accomplish the preliminary installation work of roof, utilizes extension spring resilience force can reset the stopper this moment, makes its card go into the inside of spacing groove, accomplishes the secondary spacing to the fixture block, can dismantle or install polyurethane high resilience sponge from this according to the demand, further mattress's functionality, conveniently washs, can further increase mattress's gas permeability through utilizing second ventilative layer and first ventilative layer.

Drawings

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a split view of the present utility model;

fig. 3 is an enlarged view of the utility model at a in fig. 1.

In the figure: 1. mattress frame; 2. a first breathable layer; 3. polyurethane slow rebound sponge; 4. a bottom layer; 5. a spring layer; 6. a second breathable layer; 7. polyurethane high resilience sponge; 8. a clamping block; 9. a limit groove; 10. a limiting block; 11. a clamping groove; 12. a telescopic spring; 13. a side plate; 14. a pull rod; 15. and a top plate.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments.

Referring to fig. 1 to 3, the present utility model provides a technical solution: a polyurethane sponge mattress comprises a mattress frame 1, a clamping groove 11 is formed in the top of the mattress frame 1, a clamping block 8 is clamped in the clamping groove 11, a top plate 15 is fixedly arranged at the top of the clamping block 8, a polyurethane high-resilience sponge 7 is connected to one side of the top plate 15, a side plate 13 is fixedly arranged at one side of the mattress frame 1, a pull rod 14 is arranged in the side plate 13, a limit groove 9 is formed in the outer side of the clamping block 8, a limit block 10 is fixedly arranged at one end of the pull rod 14, the limit block 10 is matched with the limit groove 9, a second breathable layer 6 is arranged at the bottom of the polyurethane high-resilience sponge 7, a spring layer 5 is connected to the bottom of the second breathable layer 6, a bottom layer 4 is fixedly arranged at one side of the mattress frame 1, a first breathable layer 2 is fixedly connected to the top of the bottom layer 4, a polyurethane slow-resilience sponge 3 is arranged at the top of the first breathable layer 2, the thickness of the polyurethane high resilience sponge 7 is 3cm-4cm, the thickness of the polyurethane low resilience sponge 3 is 2cm-2.5cm, the thickness of the spring layer 5 is 2.5cm, the thickness of the second breathable layer 6 is 1cm, the limiting block 10 is driven to move by pulling the pull rod 14, the telescopic spring 12 is compressed when the limiting block 10 moves, then the clamping block 8 is clamped into the clamping groove 11, the preliminary installation work of the top plate 15 can be completed, the limiting block 10 can be reset by utilizing the resilience force of the telescopic spring 12, the clamping block 10 is clamped into the limiting groove 9, the secondary limiting of the clamping block 8 is completed, the polyurethane high resilience sponge 7 can be detached or installed according to requirements, the mattress functionality is further improved, the mattress is convenient to clean, and the air permeability of the mattress can be further increased by utilizing the second breathable layer 6 and the first breathable layer 2.

To sum up, this polyurethane sponge mattress, during the use, drive stopper 10 through pulling pull rod 14 and remove, compress telescopic spring 12 when stopper 10 removes, then with fixture block 8 card into draw-in groove 11's inside, can accomplish the preliminary installation work of roof 15, utilize telescopic spring 12 resilience force can reset stopper 10 this moment, make its card go into the inside of spacing groove 9, accomplish the secondary spacing to fixture block 8, can dismantle or install polyurethane high resilience sponge 7 from this as required, conveniently carry out cleaning work, can accomplish the switching use work of mattress simultaneously with the help of polyurethane high resilience sponge 7 and polyurethane slow resilience sponge 3.

The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.

Claims

1. A polyurethane sponge mattress, which comprises a mattress frame (1), and is characterized in that: clamping grooves (11) are formed in the tops of the mattress frames (1), clamping blocks (8) are clamped in the clamping grooves (11), top plates (15) are fixedly arranged at the tops of the clamping blocks (8), polyurethane high-resilience sponge (7) are connected to one sides of the top plates (15), side plates (13) are fixedly arranged on one sides of the mattress frames (1), pull rods (14) are arranged in the side plates (13), telescopic springs (12) are fixedly arranged in the side plates (13), the pull rods (14) penetrate through the telescopic springs (12), limiting grooves (9) are formed in the outer sides of the clamping blocks (8), and limiting blocks (10) are fixedly arranged at one ends of the pull rods (14) and are matched with the limiting grooves (9).

2. A polyurethane foam mattress according to claim 1, wherein: the bottom of polyurethane high resilience sponge (7) is provided with second ventilative layer (6), the bottom of second ventilative layer (6) is connected with spring layer (5).

3. A polyurethane foam mattress according to claim 1, wherein: one side of mattress frame (1) fixed mounting has bottom (4), the top fixedly connected with of bottom (4) is first ventilative layer (2), the top of first ventilative layer (2) is provided with polyurethane slow rebound sponge (3).

4. A polyurethane foam mattress according to claim 3, wherein: the thickness of the polyurethane high-resilience sponge (7) is 3cm-4cm, and the thickness of the polyurethane slow-resilience sponge (3) is 2cm-2.5cm.

5. A polyurethane foam mattress according to claim 2, wherein: the thickness of the spring layer (5) is 2.5cm, and the thickness of the second ventilation layer (6) is 1cm.