CN218127750U - Bed with adjustable mattress - Google Patents
Bed with adjustable mattress Download PDFInfo
- Publication number
- CN218127750U CN218127750U CN202222200227.3U CN202222200227U CN218127750U CN 218127750 U CN218127750 U CN 218127750U CN 202222200227 U CN202222200227 U CN 202222200227U CN 218127750 U CN218127750 U CN 218127750U
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- bed
- connecting rod
- bed board
- guide rail
- movable portion
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- 230000033001 locomotion Effects 0.000 claims description 6
- 230000000694 effects Effects 0.000 abstract description 3
- 230000003139 buffering effect Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000002349 favourable effect Effects 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- VYPSYNLAJGMNEJ-UHFFFAOYSA-N Silicium dioxide Chemical compound O=[Si]=O VYPSYNLAJGMNEJ-UHFFFAOYSA-N 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000003028 elevating effect Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 239000000741 silica gel Substances 0.000 description 1
- 229910002027 silica gel Inorganic materials 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Abstract
The utility model discloses a bed, including base frame, first bed board, second bed board and adjusting part, the base frame is located to first bed board, and the base frame is located to the second bed board, and adjusting part includes arc guide rail and moving part, and the arc guide rail is connected in the base frame, and the centre of a circle of arc guide rail is located one side that the base frame was kept away from to first bed board, and the moving part is connected in first bed board and swing joint in arc guide rail. Adopt the scheme of the utility model, but swing joint through moving part and arc guide rail, can play the guide effect to the rotation of first bed board, make first bed board rotate and realize the lift of first bed board around the axis of predetermineeing that passes the centre of a circle, and the centre of a circle of arc guide rail is located one side that the base frame was kept away from to first bed board, thereby make the turning point of first bed board comparatively be close to with the human turning point of user, reduce the head to the user when first bed board rises, the sense of pushing at back, user's use experience has been improved.
Description
Technical Field
The utility model relates to a bedding technical field especially relates to a bed.
Background
The bed board of the head of the electric bed has a lifting function. However, a height difference exists between a rotating point of the head of the electric bed when the bed board is lifted and a rotating point of a user lying on the electric bed, so that the rotation of the body of the user cannot be kept synchronous with the bed board in the lifting process, the head and the back of the user are pushed, and the user experience is poor.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model discloses bed can make the rotation point of first bed board and user's rotation point comparatively be close to, reduces the first bed board and rises the sense of pushing that the in-process produced the user, improves user experience.
In order to achieve the above object, the utility model discloses a bed, include:
a base frame;
the first bed plate is arranged on the base frame;
the second bed board is arranged on the base frame; and
the adjusting part, the adjusting part includes arc guide rail and moving part, the arc guide rail connect in the base frame, the centre of a circle of arc guide rail is located first bed board is kept away from one side of base frame, the moving part connect in first bed board and swing joint in the arc guide rail, so that first bed board is around passing the axis rotation is in order to realize going up and down predetermineeing of the centre of a circle.
As an optional implementation manner, in an embodiment of the present invention, the movable member includes a first connecting rod and a first movable portion, one end of the first connecting rod is connected to the first bed plate, the other end of the first connecting rod is connected to the first movable portion, and the first movable portion is movably connected to the arc-shaped guide rail.
As an optional implementation manner, in an embodiment of the present invention, the first movable portion is a roller, the first movable portion is rotatably connected to the first connecting rod, the arc-shaped guide rail has a groove, and the first movable portion is located in the groove and is rotatably connected to the groove.
As an optional implementation manner, in an embodiment of the present invention, the first connecting rod is vertically connected to the first bed board.
As an optional implementation manner, in an embodiment of the present invention, the movable member further includes a second connecting rod and a second movable portion, one end of the second connecting rod is connected to the first connecting rod, the other end of the second connecting rod is connected to the second movable portion, the second movable portion is movably connected to the arc-shaped guide rail, and the first movable portion and the second movable portion are located at an interval on the arc-shaped guide rail.
As an optional implementation manner, in an embodiment of the present invention, the movable member further includes a third connecting rod, one end of the third connecting rod is perpendicularly connected to the first connecting rod, and the other end of the third connecting rod is perpendicularly connected to the second connecting rod.
As an optional implementation manner, in the embodiment of the present invention, a buffering member is further disposed in the arc guide rail, the buffering member is disposed at a position where the arc guide rail is close to the one end of the second bed board, and the buffering member is used for buffering the movement of the movable member.
As an optional implementation manner, in an embodiment of the present invention, the adjusting assembly further includes a bed plate frame, the bed plate frame is connected to the first bed plate toward one side of the base frame, and the moving member is connected to the bed plate frame.
As an optional implementation manner, in the embodiment of the present invention, the adjusting assembly further includes a driving device, one end of the driving device is connected to the bed plate frame, the other end of the driving device is connected to the base frame, the driving device is used for driving the bed plate frame to drive the first bed plate to wind the preset axis to rotate.
As an optional implementation manner, in the embodiment of the utility model, the arc guide rail with the moving part is two, two arc guide rails connect respectively in the base frame is followed predetermine the double-phase offside of axis, two moving parts connect respectively in first bed board is followed predetermine the double-phase offside of axis, and respectively swing joint in two the arc guide rail.
As an alternative embodiment, in the embodiment of the present invention,
compared with the prior art, the beneficial effects of the utility model reside in that:
the embodiment of the utility model provides a bed is through being equipped with the arc guide rail on the base frame, is equipped with the moving part on first bed board to through the swing joint of moving part and arc guide rail, can play the guide effect to the rotation of first bed board, make first bed board rotate and realize the lift of first bed board around the axis of predetermineeing of the centre of a circle that passes the arc guide rail, and the centre of a circle of arc guide rail is located first bed board and keeps away from one side of base frame, thereby make the turning point of first bed board comparatively be close to with the human turning point of user, reduce the pushing sense to user's head, back when first bed board rises, improved user's use and experienced.
Drawings
In order to more clearly illustrate the technical solutions in the embodiments of the present invention, the drawings needed to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic perspective view of a first bed board of a bed disclosed in an embodiment of the present application in a raised state;
FIG. 2 is a schematic view of a bed disclosed in an embodiment of the present application;
FIG. 3 isbase:Sub>A cross-sectional view of FIG. 1 in the direction A-A;
fig. 4 isbase:Sub>A sectional view in the directionbase:Sub>A-base:Sub>A of the first deck of the bed shown in fig. 1 inbase:Sub>A lowered state.
Icon: 1. a bed; 10. a base frame; 11. a first bed plate; 12. a second bed board; 13. an adjustment assembly; 13a, arc-shaped guide rails; 130. a groove; 131. a buffer member; 13b, a movable piece; 132. a first connecting rod; 133. a first movable portion; 134. a second connecting rod; 135. a second movable portion; 136. a third connecting rod; 13c, a bed plate frame; 13d, a driving device; 14. a mattress.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the present invention, the terms "upper", "lower", "left", "right", "front", "rear", "top", "bottom", "inner", "outer", "middle", "vertical", "horizontal", "lateral", "longitudinal", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings. These terms are used primarily to better describe the invention and its embodiments and are not intended to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in the present invention can be understood by those of ordinary skill in the art as appropriate.
Furthermore, the terms "mounted," "disposed," "provided," "connected," and "connected" are to be construed broadly. For example, it may be a fixed connection, a removable connection, or a unitary construction; can be a mechanical connection, or an electrical connection; may be directly connected, or indirectly connected through intervening media, or may be in internal communication between two devices, elements or components. The specific meaning of the above terms in the present invention can be understood according to specific situations by those of ordinary skill in the art.
Moreover, the terms "first," "second," and the like, are used primarily to distinguish one device, element, or component from another (the specific type and configuration may or may not be the same), and are not used to indicate or imply the relative importance or number of the indicated devices, elements, or components. "plurality" means two or more unless otherwise specified.
The technical solution of the present invention will be further described with reference to the following examples and drawings.
Referring to fig. 1, an embodiment of the present invention provides a bed 1, including a base frame 10, a first bed board 11, a second bed board 12 and an adjusting component 13, the base frame 10 is located to the first bed board 11, the base frame 10 is located to the second bed board 12, the adjusting component 13 includes an arc guide rail 13a and a moving part 13b, the arc guide rail 13a is connected to the base frame 10, the circle center of the arc guide rail 13a is located one side of the first bed board 11 away from the base frame 10, the moving part 13b is connected to the first bed board 11 and movably connected to the arc guide rail 13a, so that the first bed board 11 rotates around the axis of presetting passing through the circle center to realize the lifting.
The embodiment of the utility model provides a bed 1, because when the first bed board 11 lift at bed 1, lie first bed board 11 and second bed board 12 at the user and keep away from one side of base frame 10, and the human turning point of user is waist position, then the turning point is located one side that base frame 10 was kept away from to first bed board 11, through be equipped with arc guide rail 13a on base frame 10, be equipped with moving part 13b on first bed board 11, thereby but mobile connection through moving part 13b and arc guide rail 13a, can play the guide effect to the rotation of first bed board 11, make first bed board 11 rotate and realize the lift of first bed board 11 around the axis of predetermineeing of the centre of a circle that passes arc guide rail 13a, and the centre of a circle of arc guide rail 13a is located first bed board 11 and keeps away from one side of base frame 10, thereby make the turning point of first bed board 11 and the human turning point of user comparatively be close, when reducing first bed board 11 and rise to the head of user, the sense of crowding at the back, user's use experience has been improved.
Specifically, the radius of the arc-shaped guide rail 13a (i.e. the position of the center of the arc-shaped guide rail 13 a) should be selected according to actual conditions, and is not particularly limited in this embodiment.
As shown in fig. 2, the dotted line in fig. 2 represents the radius of the arc-shaped guide rail 13a, and the intersection point of the dotted line represents the center of the arc-shaped guide rail 13a, it can be understood that, in practical use, the mattress 14 is further disposed on the first bed plate 11 and the second bed plate 12, and the center of the arc-shaped guide rail 13a should have a certain distance from the first bed plate 11, so that the center of the circle can be located on one side of the mattress 14 away from the base frame 10 and coincide with the rotation point of the human body of the user lying on the mattress 14, and thus the rotation point of the first bed plate 11 is closer to the rotation point of the user, and the pushing sense of the head and the back of the user when the first bed plate 11 is lifted is reduced.
Referring to fig. 1 again, in some embodiments, the arc-shaped guide rails 13a and the movable members 13b are two, the two arc-shaped guide rails 13a are respectively connected to two opposite sides of the base frame 10 along a predetermined axis, and the two movable members 13b are respectively connected to two opposite sides of the first bed plate 11 along the predetermined axis and are respectively movably connected to the two arc-shaped guide rails 13a.
Like this, through setting up two arc guide rails 13a and two moving parts 13b, and two moving parts 13b respectively with two arc guide rails 13a swing joint, can make the both sides of first bed board 11 all have moving part 13b can guide the direction of motion of first bed board 11, can make the rotation of first bed board 11 comparatively stable, and two moving parts 13b can undertake the atress jointly, can improve adjusting part 13's life.
In some embodiments, the adjustment assembly 13 further includes a bed frame 13c, the bed frame 13c is connected to a side of the first bed 11 facing the base frame 10, and the movable member 13b is connected to the bed frame 13c.
Like this, through setting up bedplate frame 13c can be convenient for moving part 13b and the connection of first bedplate 11, and because the area of first bedplate 11 is great, can make the atress of first bedplate 11 in lift process comparatively even through setting up bedplate frame 13c.
In some embodiments, the adjusting assembly 13 further comprises a driving device 13d, one end of the driving device 13d is connected to the bed plate frame 13c, the other end of the driving device 13d is connected to the base frame 10, and the driving device 13d is configured to drive the bed plate frame 13c to rotate the first bed plate 11 around the preset axis.
Like this, can provide power for the motion of bed board frame 13c through drive arrangement 13d to drive first bed board 11 through bed board frame 13c and rotate around predetermineeing the axis and in order to realize going up and down, need not the lift of the first bed board 11 of manual adjustment, improved user's use and experienced. In addition, the bed plate frame 13c is arranged to facilitate the connection between the driving device 13d and the first bed plate 11, so that the force transmission of the driving device 13d to the first bed plate 11 is uniform, and the lifting of the first bed plate 11 is facilitated.
Alternatively, the driving device 13d may be an electric push rod, a linear servo motor, or the like, which may be selected according to actual situations, and is not particularly limited in this embodiment.
Referring to fig. 3 and 4, in some embodiments, the movable member 13b includes a first connecting rod 132 and a first movable portion 133, one end of the first connecting rod 132 is connected to the first base plate 11, the other end of the first connecting rod 132 is connected to the first movable portion 133, and the first movable portion 133 is movably connected to the arc-shaped guide rail 13a. In this embodiment, one end of the first connecting rod 132 is connected to the first deck 11 by being connected to the deck frame 13c.
In this way, the movable connection with the arc-shaped guide rail 13a can be realized through the first movable portion 133, and the first bed board 11 and the first movable portion 133 are connected through the first connecting rod 132, so that a certain distance can be provided between the first movable portion 133 and the first bed board 11, thereby facilitating the installation of the arc-shaped guide rail 13a on the base frame 10.
Alternatively, the first movable portion 133 may be a roller, a slider, or the like, which may be selected according to actual situations. When the first movable portion 133 is a roller, the first movable portion 133 is connected to the arc-shaped guide rail 13a in a rolling manner, and when the first movable portion 133 is a slider, the first movable portion 133 is connected to the arc-shaped guide rail 13a in a sliding manner.
In some embodiments, the first movable portion 133 is a roller, the first movable portion 133 is rotatably connected to the first connecting rod 132, the arc-shaped guide rail 13a has a groove 130, and the first movable portion 133 is disposed in the groove 130 and is rotatably connected to the groove 130.
Like this, through adopting first movable part 133 to be the gyro wheel, the scheme that arc guide rail 13a has recess 130, through the roll cooperation of gyro wheel with recess 130, can reduce the frictional force between first movable part 133 and the arc guide rail 13a of first bed board 11 in the lift in-process, be favorable to the adjustment of first bed board 11 elevating height.
In some embodiments, the first connecting rod 132 is vertically connected to the first deck 11. In this embodiment, the first connecting rod 132 is vertically connected to the bed plate frame 13c. In this way, since the first connecting rod 132 and the bed plate frame 13c are usually connected in a welding manner, the perpendicular connection can facilitate the welding of the first connecting rod 132 and the bed plate frame 13c, and can improve the connection strength between the first connecting rod 132 and the bed plate frame 13c, which is beneficial to improving the service life of the adjusting assembly 13.
In some embodiments, the movable member 13b further includes a second connecting rod 134 and a second movable portion 135, one end of the second connecting rod 134 is connected to the first connecting rod 132, the other end of the second connecting rod 134 is connected to the second movable portion 135, the second movable portion 135 is movably connected to the arc-shaped guide rail 13a, and the first movable portion 133 and the second movable portion 135 are disposed on the arc-shaped guide rail 13a at an interval.
Thus, the second movable portion 135 and the first movable portion 133 are movably connected to the arc-shaped guide rail 13a, on one hand, the movement of the movable portion 13b is stable, and the stress on the first movable portion 133 is reduced, and on the other hand, when the first movable portion 133 and the second movable portion 135 are rollers, the distance between the second movable portion 135 and the first movable portion 133 is fixed, so that the first bed board 11 can be ensured to rotate around the preset axis.
In some embodiments, the movable member 13b further includes a third connecting rod 136, one end of the third connecting rod 136 is vertically connected to the first connecting rod 132, and the other end of the third connecting rod 136 is vertically connected to the second connecting rod 134.
Like this, because the head rod 132 is connected through the welded mode with the second connecting rod 134 often, can realize all realizing being connected through the mode of perpendicular connection between head rod 132 and the second connecting rod 134 through setting up third connecting rod 136, the welded realization of can being convenient for, enough make the head rod 132 and the second connecting rod 134 of moving part 13b all through perpendicular connection, and can improve the joint strength between head rod 132 and the second connecting rod 134, be favorable to improving the life of moving part 13 b.
In some embodiments, a buffer member 131 is further disposed in the arc-shaped guide rail 13a, the buffer member 131 is disposed at an end of the arc-shaped guide rail 13a away from the second bed plate 12, and the buffer member 131 is configured to buffer the movement of the movable member 13 b.
In this way, when the first bed plate 11 is lowered to the lowest position (i.e., when contacting the base frame 10), the movable member 13b can be cushioned by the cushion member 131, so that the first bed plate 11 can be cushioned, and the service life of the bed 1 can be prolonged.
Optionally, the material of the buffer member 131 may be rubber, silica gel, or the like, which may be specifically selected according to actual situations, and is not specifically limited in this embodiment.
The bed disclosed by the embodiment of the invention is described in detail above, and the principle and the implementation mode of the invention are explained by applying a specific example, and the description of the above embodiment is only used for helping to understand the bed and the core idea of the invention; meanwhile, for a person skilled in the art, according to the idea of the present invention, there may be changes in the specific embodiments and the application range, and in summary, the content of the present specification should not be construed as a limitation to the present invention.
Claims (10)
1. A bed is characterized by comprising
A base frame;
the first bed board is arranged on the base frame;
the second bed board is arranged on the base frame; and
the adjusting part, the adjusting part includes arc guide rail and moving part, the arc guide rail connect in the base frame, the centre of a circle of arc guide rail is located first bed board is kept away from one side of base frame, the moving part connect in first bed board and swing joint in the arc guide rail, so that first bed board is around passing the axis rotation is in order to realize going up and down predetermineeing of the centre of a circle.
2. The bed of claim 1, wherein the movable member comprises a first connecting rod and a first movable portion, one end of the first connecting rod is connected to the first bed plate, the other end of the first connecting rod is connected to the first movable portion, and the first movable portion is movably connected to the arc-shaped guide rail.
3. The bed of claim 2, wherein the first movable portion is a roller, the first movable portion is rotatably connected to the first connecting rod, the arcuate rail has a groove, and the first movable portion is disposed in the groove and rotatably connected to the groove.
4. The bed of claim 2, wherein the first connecting rod is vertically connected to the first deck.
5. The bed of claim 2, wherein the movable member further comprises a second connecting rod and a second movable portion, one end of the second connecting rod is connected to the first connecting rod, the other end of the second connecting rod is connected to the second movable portion, the second movable portion is movably connected to the arc-shaped guide rail, and the first movable portion and the second movable portion are arranged on the arc-shaped guide rail at intervals.
6. The bed of claim 5, wherein the movable member further comprises a third connecting rod, one end of the third connecting rod being vertically connected to the first connecting rod, and the other end of the third connecting rod being vertically connected to the second connecting rod.
7. A bed as claimed in any one of claims 1 to 6, wherein a buffer member is provided within the arcuate guide track, the buffer member being provided at an end of the arcuate guide track adjacent the second deck, the buffer member being arranged to buffer movement of the movable member.
8. The bed of any one of claims 1-6, wherein the adjustment assembly further comprises a bed plate frame connected to a side of the first bed plate facing the base frame, the movable member being connected to the bed plate frame.
9. The bed of claim 8, wherein the adjustment assembly further comprises a drive device, one end of the drive device is connected to the bedplate frame, the other end of the drive device is connected to the base frame, and the drive device is configured to drive the bedplate frame to rotate the first bedplate about the predetermined axis.
10. The bed according to any one of claims 1 to 6, wherein there are two said arcuate guide rails and two said movable members, two said arcuate guide rails are respectively connected to two opposite sides of said base frame along said predetermined axis, two said movable members are respectively connected to two opposite sides of said first bed plate along said predetermined axis and are respectively movably connected to two said arcuate guide rails.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222200227.3U CN218127750U (en) | 2022-08-19 | 2022-08-19 | Bed with adjustable mattress |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222200227.3U CN218127750U (en) | 2022-08-19 | 2022-08-19 | Bed with adjustable mattress |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218127750U true CN218127750U (en) | 2022-12-27 |
Family
ID=84553389
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222200227.3U Active CN218127750U (en) | 2022-08-19 | 2022-08-19 | Bed with adjustable mattress |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218127750U (en) |
-
2022
- 2022-08-19 CN CN202222200227.3U patent/CN218127750U/en active Active
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