CN220546049U - Lifting mattress with integrated PU (polyurethane) shaping function - Google Patents
Lifting mattress with integrated PU (polyurethane) shaping function Download PDFInfo
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- CN220546049U CN220546049U CN202322309203.6U CN202322309203U CN220546049U CN 220546049 U CN220546049 U CN 220546049U CN 202322309203 U CN202322309203 U CN 202322309203U CN 220546049 U CN220546049 U CN 220546049U
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- frame
- supporting
- mattress
- lifting
- support
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- 239000004814 polyurethane Substances 0.000 title claims description 22
- 238000007493 shaping process Methods 0.000 title claims description 10
- 229920002635 polyurethane Polymers 0.000 title claims description 3
- 230000007306 turnover Effects 0.000 claims description 23
- 239000002184 metal Substances 0.000 claims description 6
- 238000009423 ventilation Methods 0.000 claims description 4
- 238000009434 installation Methods 0.000 claims 1
- 230000000694 effects Effects 0.000 abstract description 10
- 229920005830 Polyurethane Foam Polymers 0.000 description 2
- 238000010097 foam moulding Methods 0.000 description 2
- 239000011496 polyurethane foam Substances 0.000 description 2
- 239000002994 raw material Substances 0.000 description 2
- 239000003351 stiffener Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000006260 foam Substances 0.000 description 1
- 238000005187 foaming Methods 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Landscapes
- Mattresses And Other Support Structures For Chairs And Beds (AREA)
Abstract
The utility model relates to the field of daily necessities, in particular to a lifting mattress. The utility model provides an integrative PU is shaped's lift mattress, includes mattress body, buries supporting framework in the mattress body, and supporting framework includes that a plurality of is the rectangle frame of arranging side by side, and supporting framework's below is equipped with the lifting support, and mattress body's lower part is equipped with the mounting groove that is used for embedding lifting support, and lifting support's lower part is equipped with a plurality of and is the supporting legs of evenly arranging. The lifting mattress is simple in structure and convenient to use, ensures the lifting effect of the mattress body through the cooperation of the supporting framework and the lifting support, is wide in applicability, and can be conveniently installed on the mattress supporting frame, so that the use effect of the lifting mattress is improved.
Description
Technical Field
The utility model relates to the field of daily necessities, in particular to a lifting mattress.
Background
The lifting mattress in the current market is high and thick, has poor experience and high transportation cost, has the defects of complex manufacturing process, non-guarantee of quality and the like, is difficult to meet the use requirement of a user, and in addition, the user also needs to select the lifting mattress with proper size according to the self-adapting specification of the mattress support frame.
For the problems in the related art, no effective solution has been proposed at present.
Disclosure of Invention
The utility model aims to provide an integrated PU shaped lifting mattress, which aims to solve at least one technical problem.
In order to achieve the above purpose, the present utility model adopts the following technical scheme:
the lifting mattress with the integrated PU shaping function comprises a mattress body, and is characterized in that a supporting framework is embedded in the mattress body, the supporting framework comprises a plurality of rectangular frames which are arranged in parallel, and the length direction of the rectangular frames is perpendicular to the length direction of the mattress body;
a lifting bracket is arranged below the supporting framework, and a mounting groove for embedding the lifting bracket is arranged at the lower part of the mattress body;
the lifting support comprises a first overturning frame, a fixed frame and a second overturning frame which are sequentially arranged from front to back, wherein the rear part of the first overturning frame is rotationally connected with the front part of the fixed frame, and the rear part of the fixed frame is rotationally connected with the front part of the second overturning frame;
the fixed frame is provided with a first mounting support for mounting a first electric push rod and a second mounting support for mounting a second electric push rod, the first overturning frame is provided with a third mounting support matched with the first mounting support, and the second overturning frame is provided with a fourth mounting support matched with the second mounting support;
the lower part of the lifting support is provided with a plurality of supporting feet which are uniformly distributed, and the supporting feet arranged below the fixed frame are provided with fixing bolts for connecting the mattress support frame.
The mattress body adopts polyurethane foam molding's mattress.
The lower surface of the mattress body is provided with a strip-shaped turnover groove which is communicated with the mounting groove.
The mattress is characterized in that a plurality of hollow cavities which are uniformly distributed are formed in the mattress body, and springs are arranged in the hollow cavities.
The mattress body is provided with a plurality of ventilation holes which are uniformly distributed.
And the rectangular frame is provided with a metal net.
The fixing frame is rectangular, a fixing rod is arranged in the middle of the fixing frame, and the first mounting support and the second mounting support are respectively arranged on the left side and the right side of the fixing rod;
the first overturning frame comprises first supporting rods and second supporting rods which are arranged in parallel and have the same length, the first supporting rods are connected with the left side part of the fixed frame through first rotating shafts, the second supporting rods are connected with the right side part of the fixed frame through second rotating shafts, a first connecting rod is arranged between the first supporting rods and the second supporting rods, and the third mounting support is arranged on the first connecting rod;
the second turnover frame comprises third support rods and fourth support rods which are arranged in parallel and have the same length, the third support rods are connected with the left side part of the fixed frame through third rotating shafts, the fourth support rods are connected with the right side part of the fixed frame through fourth rotating shafts, second connecting rods are arranged between the third support rods and the fourth support rods, and fourth mounting supports are arranged on the second connecting rods.
The rear side of the second overturning frame is provided with a third overturning frame, the third overturning frame comprises fifth supporting rods and sixth supporting rods which are arranged in parallel and have the same length, the front part of the fifth supporting rod is connected with the rear part of the third supporting rod through a fifth rotating shaft, the front part of the sixth supporting rod is connected with the rear part of the fourth supporting rod through a sixth rotating shaft, and a third connecting rod is arranged between the fifth supporting rod and the sixth supporting rod;
a seventh supporting rod is arranged below the third supporting rod, the front part of the seventh supporting rod is connected with a supporting foot arranged on the left side below the fixed frame through a seventh rotating shaft, and the rear part of the seventh supporting rod is connected with a supporting foot arranged on the left side below the third overturning frame through an eighth rotating shaft;
the lower part of the fourth supporting rod is provided with an eighth supporting rod, the front part of the eighth supporting rod is connected with a supporting foot arranged on the right side below the fixed frame through a ninth rotating shaft, and the rear part of the eighth supporting rod is connected with a supporting foot arranged on the right side below the third overturning frame through a tenth rotating shaft.
The four rectangular frames are respectively arranged above the first overturning frame, the fixed frame, the second overturning frame and the third overturning frame.
According to the design, the lifting mattress with the integrated PU shaping function is simple in structure and convenient to use, the lifting effect of the mattress body is guaranteed through the cooperation of the supporting framework and the lifting support, the applicability is wide, the lifting mattress can be conveniently installed on the mattress supporting frame, and the using effect of the lifting mattress is further improved.
Drawings
FIG. 1 is a schematic view of a semi-sectional structure of the present utility model;
FIG. 2 is a partial bottom view of the present utility model;
FIG. 3 is a partially exploded view of the present utility model;
FIG. 4 is a schematic view of a part of the structure of the lifting bracket of the present utility model;
FIG. 5 is a bottom view of a portion of the structure at the lifting support of the present utility model;
FIG. 6 is a bottom view of a portion of the structure at the mattress body of the present utility model;
FIG. 7 is a schematic view of a portion of the structure of the support frame of the present utility model;
FIG. 8 is a schematic view of the use state of the present utility model;
FIG. 9 is a schematic view of a supporting framework of the present utility model placed in a mold;
fig. 10 is a schematic diagram showing a second structure of the support frame of the present utility model placed in a mold.
In the figure: 1. a mattress body; 2. ventilation holes; 3. a spring; 4. a rectangular frame; 5. a turnover groove; 6. a mounting groove; 7. a lifting bracket; 701. supporting feet; 702. a fixing bolt; 703. a first support bar; 704. a second support bar; 705. a first connecting rod; 706. a fixed frame; 707. a third support bar; 708. a fourth support bar; 709. a second connecting rod; 710. a fifth support bar; 711. a sixth support bar; 712. a third connecting rod; 713. a fixed rod; 714. a first mounting bracket; 715. a third mounting bracket; 8. a metal mesh; 9. a mattress support; 10. and (5) a mold.
Detailed Description
The following describes the embodiments of the present utility model further with reference to the drawings.
As shown in fig. 1 to 8, the lifting mattress with the integrated PU shaping comprises a mattress body 1, wherein a supporting framework is embedded in the mattress body 1, the supporting framework comprises a plurality of rectangular frames 4 which are arranged in parallel, and the length direction of the rectangular frames 4 is perpendicular to the length direction of the mattress body 1; a lifting bracket 7 is arranged below the supporting framework, and a mounting groove 6 for embedding the lifting bracket 7 is arranged at the lower part of the mattress body 1; the lifting bracket 7 comprises a first overturning frame, a fixed frame 706 and a second overturning frame which are sequentially arranged from front to back, wherein the rear part of the first overturning frame is rotationally connected with the front part of the fixed frame 706, and the rear part of the fixed frame 706 is rotationally connected with the front part of the second overturning frame; the fixed frame 706 is provided with a first mounting support 714 for mounting a first electric push rod and a second mounting support for mounting a second electric push rod, the first overturning frame is provided with a third mounting support 715 matched with the first mounting support 714, and the second overturning frame is provided with a fourth mounting support matched with the second mounting support; the lower part of the lifting bracket 7 is provided with a plurality of supporting feet 701 which are uniformly distributed, and the supporting feet 701 arranged below the fixed frame 706 are provided with fixed bolts 702 for connecting the mattress supporting frame 9. According to the design, the integrated PU shaped lifting mattress is simple in structure and convenient to use, the lifting effect of the mattress body 1 is guaranteed through the cooperation of the supporting framework and the lifting support 7, the applicability is wide, the integrated PU shaped lifting mattress can be conveniently installed on the mattress supporting frame 9, and the use effect of the lifting mattress is further improved.
The mattress body 1 adopts a polyurethane foam molding mattress. Namely, the mattress formed by PU foaming is adopted, and the supporting framework is placed in the die 10 and fixed in position, and then PU raw materials are poured and foamed into an integrated form.
The lower surface of the mattress body 1 is provided with a strip-shaped turnover groove 5, and the turnover groove 5 is communicated with a mounting groove 6 so as to facilitate the turnover of the mattress body 1.
In order to ensure the using effect of the mattress body 1, a plurality of hollow cavities which are uniformly distributed are arranged in the mattress body 1, and springs 3 are arranged in the hollow cavities. The mattress body 1 is provided with a plurality of ventilation holes 2 which are uniformly distributed. The air holes 2 are communicated with the hollow cavity. As shown in fig. 9 and 10, after the spring 3 is arranged in the mold 10, the supporting framework is arranged in the mold 10 and fixed, the PU raw material is poured into the mold to foam and form integrally, after the mattress body 1 is formed, the mattress body 1 is taken out from the mold 10, and the lifting bracket 7 is arranged in the mounting groove 6 at the lower part of the mattress body 1, so that the mattress body 1 is assembled.
The rectangular frame 4 is provided with a metal net 8, the firmness of the mattress body 1 is increased by the metal net 8, and the springs can pass through the meshes of the metal net 8. Rectangular frame 4 adopts square steel concatenation to form, is equipped with the stiffener in the rectangular frame 4, and the length direction of stiffener is mutually perpendicular with the length direction of rectangular frame 4 to guarantee the structural strength of rectangular frame 4.
The fixed frame 706 is rectangular, a fixed rod 713 is arranged in the middle of the fixed frame 706, and a first mounting support 714 and a second mounting support are respectively arranged at the left side and the right side of the fixed rod 713; the first overturning frame comprises a first supporting rod 703 and a second supporting rod 704 which are arranged in parallel and have the same length, the first supporting rod 703 is connected with the left side part of the fixed frame 706 through a first rotating shaft, the second supporting rod 704 is connected with the right side part of the fixed frame 706 through a second rotating shaft, a first connecting rod is arranged between the first supporting rod 703 and the second supporting rod 704, and a third mounting support 715 is arranged on the first connecting rod 705; the second overturning frame comprises a third supporting rod 707 and a fourth supporting rod 708 which are arranged in parallel and have the same length, the third supporting rod 707 is connected with the left side part of the fixed frame 706 through a third rotating shaft, the fourth supporting rod 708 is connected with the right side part of the fixed frame 706 through a fourth rotating shaft, a second connecting rod 709 is arranged between the third supporting rod 707 and the fourth supporting rod 708, a fourth mounting support is arranged on the second connecting rod 709, and the first overturning frame is used for lifting the upper bed tail part of the mattress body 1, namely, the lower body of a user can be conveniently lifted; the second turnover frame is used for lifting the upper body of the user at the head of the bed on the mattress body 1, namely, the upper body of the user is convenient to lift.
The supporting feet 701 are arranged below the four corners of the rectangular fixing frame 706, the fixing bolts 702 are arranged on the supporting feet 701 below the four corners of the fixing frame 706, and the supporting feet 701 below the four corners of the fixing frame 706 are connected with the mattress supporting frame 9 by the aid of the fixing bolts 702, so that the lifting effect of the first overturning frame on the bed tail of the mattress body 1 or the lifting effect of the second overturning frame on the bed head of the mattress body 1 can be guaranteed.
The front part of the first electric push rod is arranged on the third mounting support 715 and is rotationally connected with the third mounting support 715, and the rear part of the first electric push rod is arranged on the first mounting support 714 and is rotationally connected with the first mounting support 714; the front part of the second electric push rod is arranged on the second mounting support and is rotationally connected with the second mounting support, and the rear part of the second electric push rod is arranged on the fourth mounting support and is rotationally connected with the fourth mounting support, so that the first electric push rod or the second electric push rod can conveniently push the first turnover frame or the second turnover frame to lift upwards, and the position of the bed tail or the bed head on the mattress body 1 is lifted.
The rear side of the second turnover frame is provided with a third turnover frame, the third turnover frame comprises fifth support rods 710 and sixth support rods 711 which are arranged in parallel and have the same length, the front part of the fifth support rod 710 is connected with the rear part of the third support rod 707 through a fifth rotating shaft, the front part of the sixth support rod 711 is connected with the rear part of the fourth support rod 708 through a sixth rotating shaft, and a third connecting rod 712 is arranged between the fifth support rod 710 and the sixth support rod 711; a seventh support rod is arranged below the third support rod 707, the front part of the seventh support rod is connected with a support foot 701 arranged on the left side below the fixed frame 706 through a seventh rotating shaft, and the rear part of the seventh support rod is connected with the support foot 701 arranged on the left side below the third overturning frame through an eighth rotating shaft; an eighth support bar is provided below the fourth support bar 708, and a front portion of the eighth support bar is connected to the support leg 701 disposed on the right side below the fixed frame 706 through a ninth rotation shaft, and a rear portion of the eighth support bar is connected to the support leg 701 disposed on the right side below the third turnover frame through a tenth rotation shaft. The length of the seven support rods is the same as the length of the third support rod 707, and the length of the eighth support rod is the same as the length of the fourth support rod 708. The second turnover frame and the third turnover frame work in a matched mode are used for lifting the head of the bed on the mattress body 1 so as to improve the comfort of lifting the back and the head of a user, and the connection strength of the second turnover frame and the third turnover frame is guaranteed through the seventh support rod and the eighth support rod, so that the upper body of the user is lifted.
Four rectangular frames 4 are arranged, and the four rectangular frames 4 are respectively arranged above the first overturning frame, the fixed frame 706, the second overturning frame and the third overturning frame so as to ensure the lifting effect of the bed tail or the bed head of the mattress body 1.
Finally, it should be noted that: the present utility model is not limited to the preferred embodiments, but can be modified or substituted for some of the technical features described in the above embodiments by those skilled in the art, although the present utility model has been described in detail with reference to the above embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.
Claims (9)
1. The lifting mattress with the integrated PU shaping function comprises a mattress body, and is characterized in that a supporting framework is embedded in the mattress body, the supporting framework comprises a plurality of rectangular frames which are arranged in parallel, and the length direction of the rectangular frames is perpendicular to the length direction of the mattress body;
a lifting bracket is arranged below the supporting framework, and a mounting groove for embedding the lifting bracket is arranged at the lower part of the mattress body;
the lifting support comprises a first overturning frame, a fixed frame and a second overturning frame which are sequentially arranged from front to back, wherein the rear part of the first overturning frame is rotationally connected with the front part of the fixed frame, and the rear part of the fixed frame is rotationally connected with the front part of the second overturning frame;
the fixed frame is provided with a first mounting support for mounting a first electric push rod and a second mounting support for mounting a second electric push rod, the first overturning frame is provided with a third mounting support matched with the first mounting support, and the second overturning frame is provided with a fourth mounting support matched with the second mounting support;
the lower part of the lifting support is provided with a plurality of supporting feet which are uniformly distributed, and the supporting feet arranged below the fixed frame are provided with fixing bolts for connecting the mattress support frame.
2. The integrated PU-set lifting mattress of claim 1, wherein the mattress body is a polyurethane foam-molded mattress.
3. The lifting mattress with integrated PU shaping as set forth in claim 1, wherein a strip-shaped turnover groove is arranged on the lower surface of the mattress body, and the turnover groove is communicated with the installation groove.
4. The lifting mattress with the integrated PU shaping function according to claim 1, wherein a plurality of hollow cavities which are uniformly distributed are arranged in the mattress body, and springs are arranged in the hollow cavities.
5. The lifting mattress with integrated PU shaping function according to claim 1 or 4, wherein the mattress body is provided with a plurality of ventilation holes which are uniformly distributed.
6. An integrated PU modular lifting mattress in accordance with claim 1 wherein the rectangular frame is provided with a metal mesh.
7. The lifting mattress with the integrated PU shaping function according to claim 1, wherein the fixed frame is rectangular, a fixed rod is arranged in the middle of the fixed frame, and the first mounting support and the second mounting support are respectively arranged at the left side and the right side of the fixed rod;
the first overturning frame comprises first supporting rods and second supporting rods which are arranged in parallel and have the same length, the first supporting rods are connected with the left side part of the fixed frame through first rotating shafts, the second supporting rods are connected with the right side part of the fixed frame through second rotating shafts, a first connecting rod is arranged between the first supporting rods and the second supporting rods, and the third mounting support is arranged on the first connecting rod;
the second turnover frame comprises third support rods and fourth support rods which are arranged in parallel and have the same length, the third support rods are connected with the left side part of the fixed frame through third rotating shafts, the fourth support rods are connected with the right side part of the fixed frame through fourth rotating shafts, second connecting rods are arranged between the third support rods and the fourth support rods, and fourth mounting supports are arranged on the second connecting rods.
8. The integrated PU shaped lifting mattress according to claim 7, wherein a third turnover frame is arranged at the rear side of the second turnover frame, the third turnover frame comprises a fifth supporting rod and a sixth supporting rod which are arranged in parallel and have the same length, the front part of the fifth supporting rod is connected with the rear part of the third supporting rod through a fifth rotating shaft, the front part of the sixth supporting rod is connected with the rear part of the fourth supporting rod through a sixth rotating shaft, and a third connecting rod is arranged between the fifth supporting rod and the sixth supporting rod;
a seventh supporting rod is arranged below the third supporting rod, the front part of the seventh supporting rod is connected with a supporting foot arranged on the left side below the fixed frame through a seventh rotating shaft, and the rear part of the seventh supporting rod is connected with a supporting foot arranged on the left side below the third overturning frame through an eighth rotating shaft;
the lower part of the fourth supporting rod is provided with an eighth supporting rod, the front part of the eighth supporting rod is connected with a supporting foot arranged on the right side below the fixed frame through a ninth rotating shaft, and the rear part of the eighth supporting rod is connected with a supporting foot arranged on the right side below the third overturning frame through a tenth rotating shaft.
9. The integrated PU modular lifting mattress of claim 8, wherein the four rectangular frames are disposed above the first roll-over frame, the fixed frame, the second roll-over frame, and the third roll-over frame, respectively.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322309203.6U CN220546049U (en) | 2023-08-25 | 2023-08-25 | Lifting mattress with integrated PU (polyurethane) shaping function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322309203.6U CN220546049U (en) | 2023-08-25 | 2023-08-25 | Lifting mattress with integrated PU (polyurethane) shaping function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220546049U true CN220546049U (en) | 2024-03-01 |
Family
ID=90007891
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322309203.6U Active CN220546049U (en) | 2023-08-25 | 2023-08-25 | Lifting mattress with integrated PU (polyurethane) shaping function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220546049U (en) |
-
2023
- 2023-08-25 CN CN202322309203.6U patent/CN220546049U/en active Active
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