CN220423577U

CN220423577U - Mattress with adjustable softness

Info

Publication number: CN220423577U
Application number: CN202322006641.5U
Authority: CN
Inventors: 李琳
Original assignee: Anshan Beiyate Sleep Industry Technology Co ltd
Current assignee: Anshan Beiyate Sleep Industry Technology Co ltd
Priority date: 2023-07-28
Filing date: 2023-07-28
Publication date: 2024-02-02
Anticipated expiration: 2033-07-28

Abstract

The utility model discloses a mattress with adjustable hardness, which relates to the technical field of mattresses, and comprises a mattress body, wherein a plurality of support springs are fixedly arranged in the mattress body, a protective cover is fixedly arranged in the mattress body positioned outside the support springs, the protective cover wraps the support springs for protection, an adjusting mechanism is further arranged in the mattress body positioned outside the protective cover, the adjusting mechanism comprises a plurality of limiting rings, and the two limiting rings are fixedly connected through a first connecting rod. The adjusting mechanism is arranged on the outer sides of the plurality of protective covers and the supporting springs in the mattress body and consists of a plurality of limiting rings, a first connecting rod, a lifting seat, a motor, a second connecting rod and a fixing rod, and the height of the limiting rings can be quickly adjusted, so that the compression process of the supporting springs after being stressed is adjusted, the maximum compression process of the springs after a user lies on the mattress body is adjusted, and the hardness of the mattress is adjusted.

Description

Mattress with adjustable softness

Technical Field

The utility model relates to the technical field of mattresses, in particular to a mattress with adjustable softness.

Background

The mattress is a sleeping article, is generally made of materials such as springs, foam, sponge or fabric, and is mainly used for providing a comfortable sleeping surface so as to reduce pressure and discomfort during sleeping, and can reduce pressure points on a body so as to improve sleeping quality;

the mattress that uses now can set up the two sides of mattress into different hardness in order to adapt to different crowds ' user demand to the user adjusts according to self sleep demand, and this kind of fixed hardness adjustment, can only adjust according to the material difference of mating formation on mattress two sides, and generally only has two kinds of hardness parameters, can't carry out the hardness adjustment of an adaptability according to different user's actual demand.

Disclosure of Invention

The utility model aims to provide a mattress with adjustable softness, which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a soft or hard adjustable mattress, includes the mattress body, this internal fixed mounting of mattress has a plurality of supporting springs, is located this internal fixed mounting of mattress in the supporting spring outside has the protection casing, the protection casing wraps up the supporting spring and protects, is located this internal adjustment mechanism that still is equipped with of mattress of protection casing outside position, adjustment mechanism includes a plurality of spacing rings, two through head rod fixed connection between the spacing ring, just the assembly of spacing ring and head rod divide into two-layerly, adjustment mechanism still includes at the internal both sides corner position fixed mounting's of mattress motor and a plurality of dead levers at the inboard fixed mounting of mattress body.

As a further preferable scheme of the utility model, the output end of the motor is fixedly provided with a stud, and the motor is electrically connected with a main controller in the mattress body through a connecting wire.

As a further preferable scheme of the utility model, the first connecting rod at the upper layer is fixedly connected with the first connecting rod at the lower layer through a connecting block, and two limiting rings in the vertical direction are installed on the outer sides of the corresponding protective covers in a penetrating manner.

As a further preferable scheme of the utility model, two limiting rings in the vertical direction are in one group, the outer sides of four groups of limiting rings are fixedly connected with a first mounting seat, and one side of the first mounting seat is fixedly provided with a rotating seat.

As a further preferable scheme of the utility model, a screw hole is formed in the lifting seat, a second mounting seat is fixedly arranged on one side of the lifting seat corresponding to the rotating seat, a rotating ball is fixedly arranged on one side of the second mounting seat, the rotating ball is rotatably arranged in the rotating seat, and the screw hole is in threaded connection with a corresponding stud.

As a further preferable scheme of the utility model, one side of each of the four first connecting rods is fixedly provided with a second connecting rod, the four second connecting rods face to one side in the mattress body respectively, one side of each second connecting rod is provided with an inserting hole, one side of each fixing rod opposite to the second connecting rod is provided with a mounting groove, a limiting shaft is fixedly connected between the top and the bottom in each mounting groove, one side of each second connecting rod is installed on the outer side of the corresponding limiting shaft in a penetrating mode through the inserting hole, and a compression spring is sleeved on the outer side of the corresponding limiting shaft between the bottom in each mounting groove and the corresponding second connecting rod.

Compared with the prior art, the utility model has the following beneficial effects:

the utility model relates to a mattress with adjustable hardness, which is characterized in that an adjusting mechanism is arranged at the outer sides of a plurality of protective covers and supporting springs in a mattress body, the adjusting mechanism consists of a plurality of limiting rings, a first connecting rod, a lifting seat, a motor, a second connecting rod and a fixed rod, and the height of the limiting rings can be quickly adjusted, so that the compression process of the supporting springs after being stressed is adjusted, the maximum compression process of the springs after a user lies on the mattress body is adjusted, and the hardness of the mattress is adjusted.

Drawings

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

FIG. 2 is a partial exploded view of the adjustment mechanism of the present utility model;

FIG. 3 is an enlarged view of FIG. 2 at A;

fig. 4 is a cross-sectional view of a second connecting rod and a fixing rod according to the present utility model.

In the figure: 1. a mattress body; 2. a support spring; 3. a protective cover; 4. an adjusting mechanism; 5. a limiting ring; 6. a first connecting rod; 7. a lifting seat; 8. a motor; 9. a second connecting rod; 10. a fixed rod; 11. a connecting block; 12. a first mount; 13. a rotating seat; 14. a second mounting base; 15. rotating ball; 16. a screw hole; 17. a stud; 18. a mounting groove; 19. a limiting shaft; 20. a jack; 21. compressing the spring.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

As shown in fig. 1-4, the mattress with adjustable softness provided by the utility model comprises a mattress body 1, wherein a plurality of supporting springs 2 are fixedly arranged in the mattress body 1, a protective cover 3 is fixedly arranged in the mattress body 1 positioned outside the supporting springs 2, the protective cover 3 wraps the supporting springs 2, an adjusting mechanism 4 is further arranged in the mattress body 1 positioned outside the protective cover 3, the adjusting mechanism 4 comprises a plurality of limiting rings 5, the two limiting rings 5 are fixedly connected through a first connecting rod 6, the combination of the limiting rings 5 and the first connecting rod 6 is divided into two layers, and the adjusting mechanism 4 further comprises a motor 8 fixedly arranged at the corners of two sides in the mattress body 1 and a plurality of fixing rods 10 fixedly arranged inside the mattress body 1.

The output end of the motor 8 is fixedly provided with a stud 17, the motor 8 is electrically connected with a main controller in the mattress body 1 through a connecting wire, the stud 17 is driven by the motor 8 to rotate in a screw hole 16 of the lifting seat 7, the lifting seat 7 can be controlled to lift, the upper layer first connecting rod 6 and the lower layer first connecting rod 6 are fixedly connected through a connecting block 11, two limiting rings 5 in the vertical direction are installed on the outer side of a corresponding protective cover 3 in a penetrating manner, the limiting rings 5 are installed on the outer side of the protective cover 3 and the supporting spring 2 in a penetrating manner, two limiting rings 5 which can limit the compression process of the supporting spring 2 in the vertical direction from above are in a group, the outer sides of four groups of limiting rings 5 are fixedly connected with a first mounting seat 12, one side of the first mounting seat 12 is fixedly provided with a rotating seat 13, the lifting seat 7 is internally provided with a screw hole 16, the lifting seat 7 is fixedly provided with a second mounting seat 14 corresponding to one side of the rotating seat 13, one side of the second mounting seat 14 is fixedly provided with a rotating ball 15, the rotating ball 15 is rotatably mounted in the rotating seat 13, the screw hole 16 is in the rotating seat 17 is in the corresponding rotating seat 13, the rotating seat 17 is in the rotating seat 15, and the rotating ball 15 is screwed on the rotating seat 13 is driven to rotate in the rotating seat 13 when the lifting seat 7 moves in the rotating seat 13 and the rotating seat 13;

the four first connecting rods 6 are fixedly provided with second connecting rods 9 on one side respectively, the four second connecting rods 9 face to one side in the mattress body 1 respectively, insertion holes 20 are formed in one side of the second connecting rods 9, mounting grooves 18 are formed in one sides of the fixing rods 10 corresponding to the second connecting rods 9, limiting shafts 19 are fixedly connected between the tops and the bottoms of the mounting grooves 18, one side of each second connecting rod 9 is installed on the outer side of each limiting shaft 19 in a penetrating mode through each insertion hole 20, compression springs 21 are sleeved on the outer sides of the limiting shafts 19 between the bottoms of the mounting grooves 18 and the second connecting rods 9, acting force of each compression spring 21 is larger than that of each supporting spring 2, one second connecting rod 9 is arranged on four sides of the whole adjusting mechanism 4 respectively and installed in the corresponding fixing rods 10 in a penetrating mode, and accordingly stability of lifting of the whole adjusting mechanism 4 can be improved.

It should be noted that, the utility model is a mattress with adjustable hardness, when the hardness of the mattress body 1 is adjusted, four motors 8 can be synchronously started by an external controller, then, the output ends of the four motors 8 drive studs 17 to rotate, so that the studs 17 rotate in screw holes 16 corresponding to lifting seats 7, then, by setting the four studs 17, the four lifting seats 7 can synchronously lift, and the lifting seats 7 drive rotating seats 13 to lift through rotating balls 15 on one side, then, the rotating seats 13 on two side corners of the whole adjusting mechanism 4 drive the whole adjusting mechanism 4 to lift through first mounting seats 12 on one side respectively, and then, the rotating balls 15 lift on the outer sides of the corresponding supporting springs 2 and the protecting cover 3, so as to control the compression process of the positions above the supporting springs 2, thereby adjusting the hardness of the upper surface of the mattress body 1.

The foregoing has shown and described the basic principles and main features of the present utility model and the advantages of the present utility model. It will be understood by those skilled in the art that the present utility model is not limited to the embodiments described above, and that the above embodiments and descriptions are merely illustrative of the principles of the present utility model, and various changes and modifications may be made without departing from the spirit and scope of the utility model, which is defined in the appended claims. The scope of the utility model is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a soft or hard adjustable mattress, includes mattress body (1), fixed mounting has a plurality of supporting springs (2) in mattress body (1), is located fixed mounting has protection casing (3), its characterized in that in mattress body (1) in supporting spring (2) outside: protection casing (3) are wrapped up protection to supporting spring (2), are located still be equipped with adjustment mechanism (4) in mattress body (1) of protection casing (3) outside position, adjustment mechanism (4) include a plurality of spacing rings (5), two through head rod (6) fixed connection between spacing ring (5), just the assembly of spacing ring (5) and head rod (6) divide into two-layerly, adjustment mechanism (4) still include motor (8) of both sides corner position fixed mounting in mattress body (1) and a plurality of dead levers (10) of inboard fixed mounting in mattress body (1).

2. A mattress with adjustable softness as claimed in claim 1, wherein: the output end of the motor (8) is fixedly provided with a stud (17), and the motor (8) is electrically connected with a main controller in the mattress body (1) through a connecting wire.

3. A mattress with adjustable softness as claimed in claim 2, wherein: the upper layer first connecting rod (6) and the lower layer first connecting rod (6) are fixedly connected through a connecting block (11), and two limiting rings (5) in the vertical direction are installed on the outer side of the corresponding protective cover (3) in a penetrating mode.

4. A mattress with adjustable softness according to claim 3, characterized in that: two limiting rings (5) in the vertical direction are in one group, and four groups of limiting rings (5) are fixedly connected with a first installation seat (12) on the outer side, and a rotation seat (13) is fixedly installed on one side of the first installation seat (12).

5. A mattress with adjustable softness as claimed in claim 4, wherein: screw holes (16) are formed in the lifting seat (7), a second mounting seat (14) is fixedly arranged on one side of the lifting seat (7) corresponding to the rotating seat (13), a rotating ball (15) is fixedly arranged on one side of the second mounting seat (14), the rotating ball (15) is rotatably arranged in the rotating seat (13), and the screw holes (16) are in threaded connection with corresponding studs (17).

6. A mattress with adjustable softness as claimed in claim 5, wherein: wherein four head rods (6) one side respectively fixed mounting have second connecting rod (9), and four second connecting rod (9) are towards one side in mattress body (1) respectively, jack (20) have been seted up to second connecting rod (9) one side, mounting groove (18) have been seted up for one side of second connecting rod (9) in dead lever (10), fixedly connected with spacing axle (19) between roof and the bottom in mounting groove (18), install in spacing axle (19) outside through jack (20) interlude on second connecting rod (9) one side, be located spacing axle (19) outside cover between bottom and second connecting rod (9) in mounting groove (18) is equipped with compression spring (21).