CN221285192U

CN221285192U - Polyurethane sponge mattress

Info

Publication number: CN221285192U
Application number: CN202323587050.8U
Authority: CN
Inventors: 王凤安
Original assignee: Henan Huanfu New Material Technology Co ltd
Current assignee: Henan Huanfu New Material Technology Co ltd
Priority date: 2023-12-27
Filing date: 2023-12-27
Publication date: 2024-07-09
Anticipated expiration: 2033-12-27

Abstract

The utility model discloses a polyurethane sponge mattress, which relates to the technical field of mattresses, and comprises a mattress base, wherein a plurality of inserting grooves are formed in the mattress base, inserting blocks are inserted in the inserting grooves, mattress bodies are fixedly connected between the inserting blocks, a polyurethane sponge layer is arranged in the mattress body, a first chute is formed in the mattress base and is positioned at one side of the inserting grooves, a second chute is formed in the mattress base and is positioned at one side of the first chute, a first sliding block is connected in the first chute in a sliding manner, a second sliding block is fixedly connected to one side of the first sliding block, a telescopic second sliding block is connected in the second chute in a sliding manner, and a clamping groove is formed in the inserting blocks, so that the mattress has the advantages that: through mutually supporting of jack groove, draw-in groove, first extension spring, first slider, second slider, connecting rod and pull piece, conveniently install the dismantlement to the mattress body.

Description

Polyurethane sponge mattress

Technical Field

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

Background

The mattress is an article between a human body and a bed for ensuring that a consumer obtains healthy and comfortable sleep, the mattress is made of various materials, different sleeping effects can be brought to people by using mattresses made of different materials, along with continuous progress of civilization of materials and technical processes, the types of mattresses used by modern people gradually tend to be diversified, and the mattresses mainly comprise: sponge mattress, spring mattress, palm mattress, emulsion mattress, water mattress, head slope spine protection mattress, air mattress, magnetic bed.

At present, the existing partial mattresses are adhered together through mediums such as glue, when in use, the existing partial mattresses cannot be quickly detached, and when the existing partial mattresses are cleaned, the existing partial mattresses are troublesome, the practicality of products is reduced, the use experience of users is reduced, and therefore the polyurethane sponge mattress is provided.

Disclosure of utility model

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 mattress base, a plurality of jack grooves have been seted up to mattress base's inside, the inside grafting of jack groove has the jack block, a plurality of fixedly connected with mattress body between the jack block, mattress body's inside is provided with polyurethane sponge layer, first spout has been seted up to mattress base's inside and one side that is located the jack groove, second spout has been seted up to mattress base's inside and one side that is located first spout, the inside sliding connection of first spout has first slider, one side fixedly connected with second slider of first slider, flexible second slider sliding connection in the inside of second spout, the draw-in groove has been seted up to the inside of jack block, the draw-in groove is mutually supported with first slider, the inside groove has been seted up to mattress base's inside, the inside of inside groove is provided with a plurality of buffer springs, the inside sliding connection of inside groove has the bracing piece.

Preferably, the draw-in groove has been seted up to the inside of grafting piece, first slider is pegged graft in the inside of draw-in groove, the one end fixedly connected with connecting rod of second slider, a plurality of the connecting rod extends to the outside of mattress base and fixedly connected with draws the piece, through the mutually supporting of draw-in groove, first slider, second slider, connecting rod and drawing the piece, can carry out spacing fixedly to the grafting piece to fix the mattress body, conveniently dismantle it simultaneously, improved the suitability and the convenience of this polyurethane sponge mattress.

Preferably, the inside of second spout is provided with first expansion spring, one end fixed connection of first expansion spring in one side of second slider, the other end fixed connection of first expansion spring in the inner wall of second spout, through the mutually supporting of second spout, first expansion spring and second slider, can carry out spacingly to the second slider to carry out spacing fixedly to first slider and grafting piece, improve the suitability and the convenience of this polyurethane sponge mattress.

Preferably, a plurality of third spouts have been seted up to mattress base's inside, the inside rotation of third spout is connected with the third threaded rod, the inside sliding connection of third spout has the third slider, the third threaded rod runs through the third slider and rather than threaded connection, the top and the bracing piece fixed connection of third slider, through the inside of third spout, third threaded rod, third slider and bracing piece, can drive the bracing piece and go up and down in the inside groove to support mattress body and polyurethane sponge layer, thereby restriction mattress body and polyurethane sponge layer flexible scope, thereby adjust mattress body and polyurethane sponge layer's softness and hardness degree.

Preferably, a plurality of rotating grooves are formed in the mattress base, a second rotating shaft is connected to the inner portion of the rotating groove in a rotating mode, a worm is fixedly connected to the outer side of the second rotating shaft and located in the rotating groove, one end of the second rotating shaft extends to the inner portion of the third sliding groove and is fixedly connected with a third threaded rod, a plurality of first rotating shafts are connected to the inner portion of the rotating groove in a rotating mode, worm wheels are fixedly connected to the outer side of the first rotating shafts and located in the inner portion of the rotating groove, the worm wheels are meshed with the worm, and normal operation of the lifting mechanism can be guaranteed through the mutual matching of the rotating groove, the first rotating shafts, the worm wheels, the second rotating shafts and the worm.

Preferably, one end of the first rotating shaft extends to the outer side of the mattress base and is fixedly connected with a hexagonal knob, and through the mutual matching of the first rotating shaft and the hexagonal knob, the normal operation of the transmission mechanism can be ensured.

Preferably, the inside of mattress base has seted up the spout, the outside fixedly connected with of bracing piece is a plurality of sliders, slider sliding connection is in the inside of spout, can carry out slip spacing to the bracing piece through the mutually supporting of slider and spout.

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

1. this polyurethane sponge mattress, through jack-in groove, draw-in groove, first spout, second spout, first extension spring, first slider, second slider, connecting rod and the mutually supporting of pulling the piece, can carry out spacing fixedly to the jack-in piece to fix the mattress body, conveniently install the dismantlement simultaneously to the mattress body, improved the suitability and the convenience of this polyurethane sponge mattress.

2. This polyurethane sponge mattress through the mutually supporting of rotary groove, first axis of rotation, worm wheel, second axis of rotation, worm, third spout, third threaded rod and third slider, can drive the bracing piece and slide in the inside in inside groove to make the bracing piece support the mattress body, thereby adjust the softness degree of mattress body, be applicable to the crowd of different age bracket, improved the practicality of this polyurethane sponge mattress.

Drawings

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

FIG. 2 is a schematic view of a spacing and fixing mechanism according to the present utility model;

fig. 3 is a schematic view of a lifting adjusting mechanism according to the present utility model.

In the figure: 1. a mattress base; 2. a plug-in groove; 3. a plug block; 4. a mattress body; 5. a polyurethane sponge layer; 6. a clamping groove; 7. a first chute; 8. a second chute; 9. a first extension spring; 10. a first slider; 11. a second slider; 12. a connecting rod; 13. pulling blocks; 14. an inner groove; 15. a buffer spring; 16. a support rod; 17. a rotating groove; 18. a first rotation shaft; 19. a worm wheel; 20. a second rotation shaft; 21. a worm; 22. a third chute; 23. a third threaded rod; 24. and a third slider.

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: the utility model provides a polyurethane sponge mattress, including mattress base 1, a plurality of jack grooves 2 have been seted up to the inside of mattress base 1, the inside grafting of jack groove 2 has jack blocks 3, fixedly connected with mattress body 4 between a plurality of jack blocks 3, the inside of mattress body 4 is provided with polyurethane sponge layer 5, first spout 7 has been seted up to the inside of mattress base 1 and lie in one side of jack groove 2, the second spout 8 has been seted up to the inside of mattress base 1 and lie in one side of first spout 7, the inside sliding connection of first spout 7 has first slider 10, one side fixedly connected with second slider 11 of first slider 10, flexible second slider 11 sliding connection is in the inside of second spout 8, draw-in groove 6 has been seted up to the inside of jack block 3, draw-in groove 6 and first slider 10 mutually support bar 16 has been seted up to the inside of mattress base 1, the inside of inside groove 14 is provided with a plurality of buffer springs 15, the inside sliding connection of inside groove 14 has;

The clamping groove 6 is formed in the inserting block 3, the first sliding block 10 is inserted into the clamping groove 6, one end of the second sliding block 11 is fixedly connected with the connecting rods 12, the connecting rods 12 extend to the outer side of the mattress base 1 and are fixedly connected with the pulling blocks 13, the inserting block 3 can be limited and fixed through the mutual matching of the clamping groove 6, the first sliding block 10, the second sliding block 11, the connecting rods 12 and the pulling blocks 13, and therefore the mattress body 4 is fixed, meanwhile, the disassembling is convenient, and the applicability and convenience of the polyurethane sponge mattress are improved;

The inside of the second chute 8 is provided with a first telescopic spring 9, one end of the first telescopic spring 9 is fixedly connected to one side of the second chute 11, the other end of the first telescopic spring 9 is fixedly connected to the inner wall of the second chute 8, the second chute 11 can be limited by the mutual matching of the second chute 8, the first telescopic spring 9 and the second chute 11, and therefore the first chute 10 and the plug-in block 3 are limited and fixed, the applicability and convenience of the polyurethane foam mattress are improved, in use, the plug-in block 3 is plugged into the interior of the plug-in groove 2, when the plug-in block 3 is contacted with the first chute 10, the first chute 10 is pushed to slide towards the interior of the first chute 7, then the second chute 11 is pushed to slide towards the interior of the second chute 8, then the first telescopic spring 9 is contracted, after the plug-in block 3 is plugged into the interior of the plug-in groove 2, the first chute 10 is released from limiting the first chute 10 by the mutual matching of the clamping groove 6 and the first chute 10, the first telescopic spring 9 is rebounded, and the second chute 11 is driven to reset the first chute 11 and the first chute 10 is reset to the interior of the first chute 10, and the first chute 10 is fixed into the interior of the mattress body 4;

the interior of the mattress base 1 is provided with a plurality of third sliding grooves 22, a third threaded rod 23 is rotatably connected to the interior of the third sliding grooves 22, a third sliding block 24 is slidably connected to the interior of the third sliding grooves 22, the third threaded rod 23 penetrates through the third sliding block 24 and is in threaded connection with the third sliding block 24, the top of the third sliding block 24 is fixedly connected with the supporting rod 16, and the supporting rod 16 can be driven to lift and fall in the interior of the interior groove 14 through the mutual cooperation of the third sliding grooves 22, the third threaded rod 23, the third sliding block 24 and the supporting rod 16, so that the mattress body 4 and the polyurethane sponge layer 5 are supported, the expansion range of the mattress body 4 and the polyurethane sponge layer 5 is limited, and the softness and hardness degree of the mattress body 4 and the polyurethane sponge layer 5 are adjusted;

The inside of the mattress base 1 is provided with a plurality of rotating grooves 17, the inside of the rotating grooves 17 is rotationally connected with a second rotating shaft 20, the outside of the second rotating shaft 20 is fixedly connected with a worm 21 which is positioned in the rotating grooves 17, one end of the second rotating shaft 20 extends to the inside of a third sliding groove 22 and is fixedly connected with a third threaded rod 23, the inside of the plurality of rotating grooves 17 is rotationally connected with a first rotating shaft 18, the outside of the first rotating shaft 18 is fixedly connected with a worm wheel 19 which is positioned in the inside of the rotating grooves 17, the worm wheel 19 is meshed with the worm 21, the normal operation of a lifting mechanism can be ensured through the mutual matching of the rotating grooves 17, the first rotating shaft 18, the worm wheel 19, the second rotating shaft 20 and the worm 21, one end of the first rotating shaft 18 extends to the outside of the mattress base 1 and is fixedly connected with a hexagonal knob, the normal operation of the driving mechanism can be ensured through the mutual matching of the first rotating shaft 18 and the hexagonal knob, and when the mattress base is used, the first rotating shaft 18 is driven to rotate by using a tool, and then the plurality of rotating shafts 19 are driven to rotate, and then the worm wheel 19 is driven to rotate, and the worm wheel 21 is meshed with the worm wheel 21 is driven to rotate, and then the worm wheel 21 is driven to rotate the second rotating shaft 20 is driven to rotate the third rotating shaft 22, and then the third rotating shaft is driven to rotate the inner side of the sliding bar 4, 4 is driven to rotate, and the inner side of the mattress 4, 4 is driven to rotate, and the inner 4, and the hardness of the lifting body is adjusted;

The inside of mattress base 1 has seted up the spout, and the outside fixedly connected with of bracing piece 16 is a plurality of sliders, and slider sliding connection is in the inside of spout, can carry out the slip spacing to bracing piece 16 through the mutually supporting of slider and spout.

To sum up, this polyurethane sponge mattress, when using, the user removes mattress body 4 earlier, then peg graft grafting piece 3 in the inside of draw-in groove 2, when grafting piece 3 and first slider 10 contact, promote first slider 10 and slide to the inside of first spout 7, then promote second slider 11 and slide to the inside of second spout 8, then make first telescopic spring 9 shrink, after grafting piece 3 peg graft the inside of draw-in groove 2, mutually support through draw-in groove 6 and first slider 10, remove the spacing to first slider 10, make first telescopic spring 9 rebound, drive second slider 11 and first slider 10 and reset, make first slider 10 peg graft in the inside of draw-in groove 6, thereby fix spacing to grafting piece 3, thereby fix mattress body 4, then according to individual habit of use, use the tool to rotate hexagonal knob and drive first axis of rotation 18, then drive a plurality of worm wheels 19 and worm 21's intermeshing, drive a plurality of worm wheels 21 and then drive second axis of rotation 20, then drive third axis of rotation 23 and drive the inside of rotation 23, then drive the inside of third slider 14, thereby adjust mattress body 14, the inside of support body 14 is adjusted, thereby, the hardness of mattress body 4 is adjusted inside of the support groove 4.

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, comprising a mattress base (1), characterized in that: the inside of mattress base (1) has been seted up a plurality of jack grooves (2), the inside grafting of jack groove (2) has jack block (3), a plurality of fixedly connected with mattress body (4) between jack block (3), the inside of mattress body (4) is provided with polyurethane sponge layer (5), first spout (7) have been seted up to the inside of mattress base (1) and one side that is located jack groove (2), second spout (8) have been seted up to the inside of mattress base (1) and one side that is located first spout (7), the inside sliding connection of first spout (7) has first slider (10), one side fixedly connected with second slider (11) of first slider (10), flexible second slider (11) sliding connection in the inside of second spout (8), draw-in groove (6) have been seted up to the inside of jack block (3), draw-in groove (6) and first slider (10) mutually support bar (16) have been seted up to the inside of mattress base (1), inside groove (14) are provided with inside spring (16) inside sliding connection of a plurality of inside grooves (14).

2. A polyurethane foam mattress according to claim 1, wherein: the inside of grafting piece (3) has seted up draw-in groove (6), first slider (10) peg graft in the inside of draw-in groove (6), the one end fixedly connected with connecting rod (12) of second slider (11), a plurality of connecting rod (12) extend to the outside of mattress base (1) and fixedly connected with pull block (13).

3. A polyurethane foam mattress according to claim 1, wherein: the inside of second spout (8) is provided with first telescopic spring (9), one end fixed connection of first telescopic spring (9) is in one side of second slider (11), the other end fixed connection of first telescopic spring (9) is in the inner wall of second spout (8).

4. A polyurethane foam mattress according to claim 1, wherein: the inside of mattress base (1) has seted up a plurality of third spouts (22), the inside rotation of third spout (22) is connected with third threaded rod (23), the inside sliding connection of third spout (22) has third slider (24), third threaded rod (23) run through third slider (24) and with its threaded connection, the top and the bracing piece (16) fixed connection of third slider (24).

5. A polyurethane foam mattress according to claim 4, wherein: the inside of mattress base (1) has seted up a plurality of rotation grooves (17), the inside rotation of rotation groove (17) is connected with second axis of rotation (20), the outside of second axis of rotation (20) just is located the inside fixedly connected with worm (21) of rotation groove (17), the one end of second axis of rotation (20) extends to the inside of third spout (22) and with third threaded rod (23) fixed connection, a plurality of the inside rotation of rotation groove (17) is connected with first axis of rotation (18), the outside of first axis of rotation (18) just is located the inside fixedly connected with worm wheel (19) of rotation groove (17), worm wheel (19) and worm (21) intermeshing.

6. A polyurethane foam mattress according to claim 5, wherein: one end of the first rotating shaft (18) extends to the outer side of the mattress base (1) and is fixedly connected with a hexagonal knob.

7. A polyurethane foam mattress according to claim 5, wherein: the inside of mattress base (1) has seted up the spout, the outside fixedly connected with of bracing piece (16) a plurality of sliders, slider sliding connection is in the inside of spout.