CN208692685U - The hardness regulating mechanism of mattress - Google Patents
The hardness regulating mechanism of mattress Download PDFInfo
- Publication number
- CN208692685U CN208692685U CN201721666776.2U CN201721666776U CN208692685U CN 208692685 U CN208692685 U CN 208692685U CN 201721666776 U CN201721666776 U CN 201721666776U CN 208692685 U CN208692685 U CN 208692685U
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- cross board
- top plate
- cross
- sliding block
- rotatablely connected
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Abstract
The utility model discloses a kind of hardness regulating mechanisms of mattress, including top plate, the elevating mechanism for driving top plate to move up and down, the bottom framework for being used to support elevating mechanism, elevating mechanism includes at least one intersection construction and driving device, intersection construction includes the first cross board and the second cross board arranged in a crossed manner, and driving device is for driving the first cross board to rotate relative to the second cross board.The inside of sponge and mattress fabric is arranged in the hardness regulating mechanism of mattress, and the height by adjusting adjustment top plate realizes the hardness of regulating mattress.Driving device drives the first cross board to rotate relative to the second cross board, and intersection construction highly changes vertically and drive top plate that the up and down motion on vertical direction occurs when the first cross board is rotated relative to the second cross board.Relatively steady when first cross board is relatively rotated with respect to the second cross board, the hardness regulating mechanism of mattress does not have biggish noise and high stability when in use.
Description
Technical field
The utility model relates to field of sanitary equipment more particularly to a kind of hardness regulating mechanisms of mattress.
Background technique
Traditional mattress is divided into soft bed and hard bed two types, and the bed of different soft and hard degree is needed for the people of different figures
It pads to protect vertebra healthy.It is mainly adjusted in the prior art by hardness of following two mode to mattress: wherein one
It kind is that the hardness of regulating mattress is realized by the hardness of material in regulating mattress, but after long-term use, there are materials
The problem of deformation, affects the comfort of mattress；Another be by the hardness of air bag regulating mattress, inflation/deflation when
It waits, has the sound of inflation/deflation, do not meet the requirement under sleep state.
Utility model content
The purpose of this utility model is to provide a kind of hardness regulating mechanisms of mattress, in the hardness of regulating mattress
Biggish noise is not had and the stability adjusted is high.
For this purpose, the utility model uses following technical scheme:
The hardness regulating mechanism of mattress including top plate, the elevating mechanism for driving the top plate to move up and down, is used for
The bottom framework of the elevating mechanism is supported, the elevating mechanism includes at least one intersection construction and driving device, the friendship
Fork structure includes the first cross board and the second cross board arranged in a crossed manner, and the driving device is for driving first cross board
It is rotated relative to second cross board.
Further, one end of first cross board is connect with the top panel turns, first cross board it is another
End is equipped with the first sliding block for being rotatablely connected with first cross board and being slidably connected with the bottom framework, and described second intersects
One end of plate is equipped with the second sliding block for being rotatablely connected with second cross board and being slidably connected with the top plate, and described second hands over
The other end of fork plate and the bottom framework are rotatablely connected.
Further, one end of first cross board and the bottom framework are rotatablely connected, first cross board
The other end is equipped with the third sliding block for being rotatablely connected with first cross board and being slidably connected with the top plate, and described second intersects
One end of plate is equipped with to be rotatablely connected and the Four-slider that is slidably connected with the bottom framework with second cross board, and described the
The other end of two cross boards is connect with the top panel turns.
It further, further include the first rotary shaft and the second rotary shaft, the quantity of the intersection construction is four, the drive
Dynamic device includes the first screw rod, the stud matched with first screw rod, first for driving the first screw rod rotation
Motor, supporting plate between the first motor and first rotary shaft, is equipped between the first motor and the supporting plate
Buffer shock-absorbing plate, the fixing end of the first motor are fixedly connected with the supporting plate, and the supporting plate is far from first electricity
One end of machine and first rotary shaft are rotatablely connected, and connecting plate is equipped between the stud and second rotary shaft, described
Connecting plate and the stud are rotatablely connected, and the connecting plate is fixedly connected with second rotary shaft, first rotary shaft
Both ends are rotatablely connected with wherein two pieces first cross boards respectively, and the both ends of second rotary shaft are respectively and described in another two pieces
The rotation connection of first cross board；
Alternatively, the both ends of first rotary shaft are rotatablely connected with wherein two pieces second cross boards respectively, described the
The both ends of two rotary shafts are rotatablely connected with another two pieces second cross boards respectively.
Further, the bottom framework is equipped with limited post close to the side of the top plate.
Further, the bottom framework is equipped with limit switch close to the side of the top plate.
Further, the driving device include the second screw rod, the second motor for driving second screw rod rotation,
The feed screw nut matched with second screw rod, the feed screw nut and first sliding block or the fixed company of second sliding block
It connects.
Further, the bottom framework is equipped with the first guide rail, and first sliding block and first guide rail sliding connect
It connects.
Further, the top plate is equipped with the second guide rail, and second sliding block is slidably connected with second guide rail.
Further, one end of first cross board be equipped with first cross board be rotatablely connected and with the bottom
The 5th sliding block that framework is slidably connected, the other end of first cross board be equipped be rotatablely connected with first cross board and with
The 6th sliding block that the bottom framework is slidably connected, one end of second cross board, which is equipped with to rotate with second cross board, to be connected
The 7th sliding block for connecing and being slidably connected with the top plate, the other end of second cross board is equipped with to be turned with second cross board
Dynamic connection and the 8th sliding block being slidably connected with the top plate.
The utility model has the beneficial effects that the inside of sponge and mattress fabric is arranged in the hardness regulating mechanism of mattress,
Height by adjusting adjustment top plate realizes the hardness of regulating mattress.Specifically, in driving device driving intersection construction
The first cross board rotated relative to second cross board, intersection construction when the first cross board is rotated relative to second cross board
Vertically highly change, the support carrier due to bottom framework as intersection construction, the vertical height of intersection construction
The up and down motion being able to drive on top plate generation vertical direction when changing, human body lies in the up and down motion of mattress upper plate can
Effectively realize the hardness of regulating mattress.It is relatively steady when being relatively rotated due to the first cross board with respect to the second cross board,
The hardness regulating mechanism of mattress provided by the utility model does not have biggish noise and high stability when in use.
Detailed description of the invention
It, below will be to embodiment or the prior art in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
Attached drawing needed in description is briefly described, it should be apparent that, the accompanying drawings in the following description is only that this is practical new
Some embodiments of type for those of ordinary skill in the art without any creative labor, can be with
It obtains other drawings based on these drawings.
Fig. 1 is the structural schematic diagram at the first visual angle of the hardness regulating mechanism of the mattress of the utility model；
Fig. 2 is the structural schematic diagram at the second visual angle of the hardness regulating mechanism of the mattress of the utility model；
Fig. 3 is the partial structure diagram of the hardness regulating mechanism of the mattress of the utility model；
In figure:
1, top plate；2, bottom framework；3, intersection construction；301, the first cross board；302, the second cross board；4, first is sliding
Block；5, the second sliding block；6, the first rotary shaft；7, the second rotary shaft；8, the first screw rod；9, stud；10, first motor；11, support
Plate；12, connecting plate；13, the first guide rail；14, the second guide rail.
Specific embodiment
In order to make the purpose of the utility model, technical solutions and advantages more clearly understood, below in conjunction with attached drawing and implementation
Example, the present invention will be further described in detail.It should be appreciated that specific embodiment described herein is only used to explain
The utility model is not used to limit the utility model.
It should be noted that it can be directly another when element is referred to as " being fixed on " or " being set to " another element
On one element or indirectly on another element.When an element is known as " being connected to " another element, it can
To be directly to another element or be indirectly connected on another element.
It is to be appreciated that the orientation or positional relationship of the instructions such as term " on ", "lower", "top", "bottom" "inner", "outside" is
It is based on the orientation or positional relationship shown in the drawings, is merely for convenience of describing the present invention and simplifying the description, rather than indicate
Or imply that signified device or element must have a particular orientation, be constructed and operated in a specific orientation, therefore cannot understand
For limitations of the present invention.
In addition, term " first ", " second ", " third ", " the 4th ", " the 5th ", " the 6th ", " the 7th ", " the 8th " are only used
In description purpose, it is not understood to indicate or imply relative importance or implicitly indicates the number of indicated technical characteristic
Amount.Define as a result, " first ", " second ", " third ", " the 4th ", " the 5th ", " the 6th ", " the 7th ", " the 8th " feature can
To explicitly or implicitly include one or more of the features.In the description of the present invention, the meaning of " plurality " is
Two or more, unless otherwise specifically defined.
The realization of the utility model is described in detail below in conjunction with specific embodiment.
As shown in Figure 1-3, the utility model embodiment proposes a kind of hardness regulating mechanism of mattress, including top plate 1,
For driving the elevating mechanism of the up and down motion of top plate 1, being used to support the bottom framework 2 of elevating mechanism, elevating mechanism includes at least
One intersection construction 3 and driving device, intersection construction 3 include the first cross board 301 and the second cross board 302 arranged in a crossed manner,
Driving device is for driving the first cross board 301 to rotate relative to the second cross board 302.
In the embodiments of the present invention, the hardness regulating mechanism of mattress is arranged in sponge and mattress fabric
Portion, the height by adjusting adjustment top plate 1 realize the hardness of regulating mattress.Specifically, driving device drives cross knot
The first cross board 301 on structure 3 is rotated relative to the second cross board 302, and the first cross board 301 is rotated relative to the second cross board 302
When intersection construction 3 vertically highly change, the support carrier due to bottom framework 2 as intersection construction 3, cross knot
The up and down motion of structure 3 being able to drive on the generation vertical direction of top plate 1 when highly changing vertically, human body lie on mattress and push up
Plate 1, which moves up and down, can effectively realize the hardness of regulating mattress.Due to opposite second cross board, 302 phase of the first cross board 301
To rotation when it is relatively steady, therefore the hardness regulating mechanism of mattress provided by the utility model do not have when in use it is biggish
Noise and high stability.
Further, Fig. 1-3 is please referred to, a kind of tool of the hardness regulating mechanism as mattress provided by the utility model
Body embodiment, one end of the first cross board 301 and top plate 1 are rotatablely connected, and the other end of the first cross board 301 is equipped with and the
The first sliding block 4 that one cross board 301 is rotatablely connected and is slidably connected with bottom framework 2, one end of the second cross board 302 is equipped with
The second sliding block 5 for being rotatablely connected with the second cross board 302 and being slidably connected with top plate 1, the other end of the second cross board 302 and bottom
Portion's framework 2 is rotatablely connected.
Specifically, while relatively rotating between the first cross board 301 and the second cross board 302, the first cross board
301 one of end relatively rotates with top plate 1, another end of the first cross board 301 and the first sliding block 4 occur
It relatively rotates and the first sliding block 4 occurs to slide relatively with bottom framework 2；One of end and second of second cross board 302
Sliding block 5 relatively rotates and opposite sliding, another end of the second cross board 302 occurs between the second sliding block 5 and top plate 1
It relatively rotates with bottom framework 2, and then realizes and relatively rotate between the first cross board 301 and the second cross board 302
When be able to drive the movement of top plate 1 in the vertical direction.
Further, a kind of specific embodiment as the hardness regulating mechanism of mattress provided by the utility model,
One end of first cross board 301 and bottom framework 2 are rotatablely connected, and the other end of the first cross board 301 is equipped with and the first cross board
301 rotation connections and the third sliding block being slidably connected with top plate 1, one end of the second cross board 302 are equipped with and the second cross board 302
Rotation connection and the Four-slider being slidably connected with bottom framework 2, the other end and top plate 1 of the second cross board 302 are rotatablely connected.
Specifically, while relatively rotating between the first cross board 301 and the second cross board 302, the first cross board
301 one of end relatively rotates with bottom framework 2, another end of the first cross board 301 and third sliding block
It relatively rotates and third sliding block occurs to slide relatively with top plate 1；One of end of second cross board 302 is sliding with the 4th
Block relatively rotates and opposite sliding, another end of the second cross board 302 occurs between Four-slider and bottom framework 2
Portion relatively rotates with top plate 1, and then realizes when relatively rotating between the first cross board 301 and the second cross board 302
It is able to drive the movement of top plate 1 in the vertical direction.
Further, Fig. 1-3 is please referred to, a kind of tool of the hardness regulating mechanism as mattress provided by the utility model
Body embodiment further includes the first rotary shaft 6 and the second rotary shaft 7, and the quantity of intersection construction 3 is four, and driving device includes
First screw rod 8, the stud 9 being threadedly coupled with the first screw rod 8, the first motor 10 for driving the first screw rod 8 to rotate, the first electricity
The fixing end of supporting plate 11 between machine 10 and the first rotary shaft 6, first motor 10 is fixedly connected with supporting plate 11, first motor 10
Fixing end and supporting plate 11 between be equipped with buffer shock-absorbing plate, the one end of supporting plate 11 far from first motor 10 with first rotation
Axis 6 is rotatablely connected, and connecting plate 12 is equipped between stud 9 and the second rotary shaft 7, and connecting plate 12 and stud 9 are rotatablely connected, connecting plate
12 are fixedly connected with the second rotary shaft 7, and the both ends of the first rotary shaft 6 are rotatablely connected with wherein two piece of first cross board 301 respectively,
The both ends of second rotary shaft 7 are rotatablely connected with another two piece of first cross board 301 respectively.
Specifically, it drives the forward direction of the first screw rod 8 when first motor 10 rotates or rotates backward, the rotation of the first screw rod 8
When stud 9 move, drive the second rotary shaft 7 to occur by connecting plate 12 when stud 9 is mobile in the vertical direction and horizontal
The movement of componental movement is all had on direction, simultaneously because having between stud 9 and first motor 10 the reason of interaction force mutually
Active force makes first motor 10 push the second rotary shaft 7 that the movement with the componental movement of horizontal direction and vertical direction occurs.
Since the both ends of the first rotary shaft 6 are rotatablely connected with wherein two piece of first cross board 301 respectively, the both ends point of the second rotary shaft 7
It is not rotatablely connected with another two piece of first cross board 301, therefore energy when above-mentioned movement occurs for the first rotary shaft 6 and the second rotary shaft 7
The first cross board 301 is enough driven to rotate relative to the second cross board 302.
Preferably, the both ends of the first rotary shaft 6 can also be rotatablely connected with wherein two piece of second cross board 302 respectively, the
The both ends of two rotary shafts 7 are rotatablely connected with another two piece of second cross board 302 respectively.Due to the first rotary shaft 6 both ends respectively with
Wherein two piece of second cross board 302 is rotatablely connected, and the both ends of the second rotary shaft 7 are rotated with another two piece of second cross board 302 respectively
Connection, therefore the first rotary shaft 6 and the second rotary shaft 7 occur to be able to drive the second cross board 302 opposite first when above-mentioned movement
Cross board 301 rotates.
Further, a kind of specific embodiment as the hardness regulating mechanism of mattress provided by the utility model,
Bottom framework 2 is equipped with limited post close to the side of top plate 1.Specifically, when top plate 1 moves down in the vertical direction, in order to prevent
The movement position of top plate 1 is too near to bottom framework 2 and then collides, and is provided with limited post, top plate 1 moves to and limited post
Top no longer moves downward when contacting.
Further, bottom framework 2 is equipped with limit switch close to the side of top plate 1.Specifically, top plate 1 is in vertical direction
When up and down motion, the movement position of top plate 1 is too near to bottom framework 2 and then collides in order to prevent, and limit switches are arranged,
Top plate 1 moves to and triggers limit switch when contacting with limit switch, and limit switch controls the work of related driving device, so that driving
Dynamic device no longer drives top plate 1 to move downward.
Further, a kind of specific embodiment as the hardness regulating mechanism of mattress provided by the utility model,
Driving device includes the second screw rod, the second motor for driving the second screw rod to rotate, the screw rod spiral shell matched with the second screw rod
Mother, feed screw nut are fixedly connected with the first sliding block 4 or the second sliding block 5.Specifically, the second motor drives the rotation of the second screw rod,
Second screw rod rotate when feed screw nut move, the first sliding block 4 or the second sliding block 5 being fixedly connected with feed screw nut with
The movement of feed screw nut and move.First sliding block 4 can relatively rotate and be able to drive with the first cross board 301 when mobile
First cross board 301 is mobile, and then realizes that the first cross board 301 is rotated relative to the second cross board 302；Alternatively, the second sliding block 5 moves
It can relatively rotate with the second cross board 302 when dynamic and be able to drive the movement of the second cross board 302, and then realize that second hands over
Fork plate 302 is rotated relative to the first cross board 301.
Further, Fig. 1-3 is please referred to, a kind of tool of the hardness regulating mechanism as mattress provided by the utility model
Body embodiment, bottom framework 2 are equipped with the first guide rail 13, and the first sliding block 4 is slidably connected with the first guide rail 13.
Further, Fig. 1-3 is please referred to, a kind of tool of the hardness regulating mechanism as mattress provided by the utility model
Body embodiment, top plate 1 are equipped with the second guide rail 14, and the second sliding block 5 is slidably connected with the second guide rail 14.
Further, a kind of specific embodiment as the hardness regulating mechanism of mattress provided by the utility model,
One end of first cross board 301, which is equipped with, to be rotatablely connected with the first cross board 301 and slides with the bottom framework 2 is slidably connected the 5th
Block, the other end of the first cross board 301 are equipped with for being rotatablely connected with the first cross board 301 and being slidably connected with bottom framework 2
Six sliding blocks, one end of the second cross board 302 are equipped with the be rotatablely connected with the second cross board 302 and be slidably connected with top plate 1 the 7th
Sliding block, the other end of the second cross board 302 are equipped with the be rotatablely connected with the second cross board 302 and be slidably connected with top plate 1 the 8th
Sliding block.Specifically, when relatively rotating between the first cross board 301 and the second cross board 302, the 5th sliding block intersects with first
Plate 301 relatively rotate and it is opposite with bottom framework 2 slide, the 6th sliding block and the relative rotation of the first cross board 301 and with top plate 1
Opposite sliding；7th sliding block and the second cross board 302 relatively rotate and the opposite sliding with bottom framework 2, the 8th sliding block and second
Cross board 302 relatively rotates and the opposite sliding with top plate 1.
Obviously, the above embodiments of the present invention is used for the purpose of clearly illustrating examples for clearly illustrating the present invention, and
It is not limitations of the embodiments of the present invention.For those of ordinary skill in the art, in above description
On the basis of can also make other variations or changes in different ways.There is no need and unable to give all embodiments
Exhaustion.Any modifications, equivalent replacements, and improvements made within the spirit and principle of the present invention etc., should be included in
Within the protection scope of the utility model claims.
Claims (10)
1. the hardness regulating mechanism of mattress, which is characterized in that including top plate, the lifting for driving the top plate to move up and down
Mechanism, the bottom framework for being used to support the elevating mechanism, the elevating mechanism include at least one intersection construction and driving dress
It sets, the intersection construction includes the first cross board and the second cross board arranged in a crossed manner, and the driving device is described for driving
First cross board is rotated relative to second cross board.
2. the hardness regulating mechanism of mattress according to claim 1, which is characterized in that one end of first cross board
Connect with the top panel turns, the other end of first cross board be equipped be rotatablely connected with first cross board and with it is described
The first sliding block that bottom framework is slidably connected, one end of second cross board be equipped with second cross board rotation connection and
The second sliding block being slidably connected with the top plate, the other end of second cross board and the bottom framework are rotatablely connected.
3. the hardness regulating mechanism of mattress according to claim 1, which is characterized in that one end of first cross board
Be rotatablely connected with the bottom framework, the other end of first cross board be equipped be rotatablely connected with first cross board and with
The third sliding block that the top plate is slidably connected, one end of second cross board be equipped with second cross board rotation connection and
The other end of the Four-slider being slidably connected with the bottom framework, second cross board is connect with the top panel turns.
4. the hardness regulating mechanism of mattress according to claim 2 or 3, which is characterized in that further include the first rotary shaft
With the second rotary shaft, the quantity of the intersection construction is four, and the driving device includes the first screw rod and first screw rod
The stud that matches, the first motor for driving the first screw rod rotation, the first motor and first rotary shaft
Between supporting plate, between the first motor and the supporting plate be equipped with buffer shock-absorbing plate, the fixing end of the first motor with
The supporting plate is fixedly connected, and the one end of the supporting plate far from the first motor and first rotary shaft are rotatablely connected,
Connecting plate is equipped between the stud and second rotary shaft, the connecting plate and the stud are rotatablely connected, the connection
Plate is fixedly connected with second rotary shaft, and the both ends of first rotary shaft turn with wherein two pieces first cross boards respectively
Dynamic connection, the both ends of second rotary shaft are rotatablely connected with another two pieces first cross boards respectively；
Alternatively, the both ends of first rotary shaft are rotatablely connected with wherein two pieces second cross boards respectively, second rotation
The both ends of shaft are rotatablely connected with another two pieces second cross boards respectively.
5. the hardness regulating mechanism of mattress according to claim 1-3, which is characterized in that the bottom framework
Limited post is equipped with close to the side of the top plate.
6. the hardness regulating mechanism of mattress according to claim 1-3, which is characterized in that the bottom framework
Limit switch is equipped with close to the side of the top plate.
7. the hardness regulating mechanism of mattress according to claim 2, which is characterized in that the driving device includes second
Screw rod, the second motor for driving the second screw rod rotation, the feed screw nut matched with second screw rod, the silk
Stem nut is fixedly connected with first sliding block or second sliding block.
8. the hardness regulating mechanism of the mattress according to claim 2 or 7, which is characterized in that set in the bottom framework
There is the first guide rail, first sliding block is slidably connected with first guide rail.
9. the hardness regulating mechanism of the mattress according to claim 2 or 7, which is characterized in that the top plate is equipped with the
Two guide rails, second sliding block are slidably connected with second guide rail.
10. the hardness regulating mechanism of mattress according to claim 1, which is characterized in that the one of first cross board
End is equipped with the 5th sliding block for being rotatablely connected with first cross board and being slidably connected with the bottom framework, and described first intersects
The other end of plate is equipped with the 6th sliding block for being rotatablely connected with first cross board and being slidably connected with the bottom framework, described
One end of second cross board is equipped with the 7th sliding block for being rotatablely connected with second cross board and being slidably connected with the top plate, institute
The other end for stating the second cross board, which is equipped with, to be rotatablely connected with second cross board and slides with the top plate is slidably connected the 8th
Block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721666776.2U CN208692685U (en) | 2017-12-04 | 2017-12-04 | The hardness regulating mechanism of mattress |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721666776.2U CN208692685U (en) | 2017-12-04 | 2017-12-04 | The hardness regulating mechanism of mattress |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208692685U true CN208692685U (en) | 2019-04-05 |
Family
ID=65911693
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721666776.2U Active CN208692685U (en) | 2017-12-04 | 2017-12-04 | The hardness regulating mechanism of mattress |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208692685U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107928238A (en) * | 2017-12-04 | 2018-04-20 | 深圳市三分之睡眠科技有限公司 | The hardness adjusting mechanism of mattress |
| CN112806802A (en) * | 2021-01-05 | 2021-05-18 | 慕思健康睡眠股份有限公司 | Show bed |
-
2017
- 2017-12-04 CN CN201721666776.2U patent/CN208692685U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107928238A (en) * | 2017-12-04 | 2018-04-20 | 深圳市三分之睡眠科技有限公司 | The hardness adjusting mechanism of mattress |
| CN112806802A (en) * | 2021-01-05 | 2021-05-18 | 慕思健康睡眠股份有限公司 | Show bed |
| CN112806802B (en) * | 2021-01-05 | 2023-03-31 | 慕思健康睡眠股份有限公司 | Show bed |
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