CN211212236U - Sofa bed - Google Patents
Sofa bed Download PDFInfo
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- CN211212236U CN211212236U CN201922476019.4U CN201922476019U CN211212236U CN 211212236 U CN211212236 U CN 211212236U CN 201922476019 U CN201922476019 U CN 201922476019U CN 211212236 U CN211212236 U CN 211212236U
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- supporting plate
- plate
- sofa bed
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- 238000000034 method Methods 0.000 claims abstract description 12
- 239000002023 wood Substances 0.000 claims description 2
- 230000004308 accommodation Effects 0.000 description 1
- 239000004744 fabric Substances 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
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Abstract
The utility model provides a sofa bed, include: the foldable seat cushion and the bearing component are arranged on the bearing surface of the bearing component, wherein the bearing component comprises a first supporting plate and a second supporting plate which are arranged in a stacked mode, the first supporting plate and the second supporting plate are movably connected, and the bearing component can be switched between a first state and a second state in the process of relative movement of the first supporting plate and the second supporting plate; in the first state, the second supporting plate is hidden below the first supporting plate, and the cushion is in a folded state and is arranged on the first bearing surface of the first supporting plate; in the second state, the second supporting plate is moved out from the lower part of the first supporting plate and is spliced with the first supporting plate to form a second bearing surface, and the cushion is in an unfolded state and is arranged on the second bearing surface. Therefore, the structure of the sofa bed can be effectively simplified, the operation of a user can be simplified, and the convenience of state switching of the sofa bed between the bed and the sofa is improved.
Description
Technical Field
The utility model relates to a sofa technical field especially relates to a sofa bed.
Background
With the continuous improvement of living conditions of people, the sofa becomes standard furniture for living of people, and in order to meet the living household requirements of people, the types of the sofa are more and more, such as leather sofa, wood sofa, cloth sofa, sofa bed and the like.
The prior sofa bed is generally formed by lowering a sofa backrest to be flush with a sofa cushion so as to be convenient for people to use. In order to enable the sofa backrest to rotate relative to the sofa cushion and to be flush with the sofa cushion, the sofa backrest and the sofa cushion are generally connected through a hinge structure. However, the hinge structure is not only complicated in structure, but also requires a large force to be applied when the backrest of the sofa is lowered in order to ensure the normal use of the sofa.
Therefore, the existing sofa bed has the problems of complex structure and inconvenient use.
SUMMERY OF THE UTILITY MODEL
The embodiment of the utility model provides a sofa bed to there are the problem of complicated and awkward in structure in the current sofa bed of solution.
In order to solve the above technical problem, an embodiment of the utility model provides a sofa bed, include: a foldable seat cushion and a bearing component, wherein the seat cushion is placed on the bearing surface of the bearing component,
the bearing assembly comprises a first supporting plate and a second supporting plate which are arranged in a stacked mode, the first supporting plate is movably connected with the second supporting plate, and the bearing assembly can be switched between a first state and a second state in the process of relative movement of the first supporting plate and the second supporting plate;
in the first state, the second supporting plate is hidden below the first supporting plate, and the cushion is in a folded state and is placed on the first bearing surface of the first supporting plate;
in the second state, the second supporting plate is moved out from the lower part of the first supporting plate and is spliced with the first supporting plate to form a second bearing surface, and the seat cushion is in an unfolded state and is arranged on the second bearing surface.
Optionally, an end surface of the second support plate facing away from the first support plate is provided with a plurality of rib plates, and the rib plates are perpendicular to the moving direction of the second support plate.
Optionally, the first supporting plate is connected to the second supporting plate in a sliding manner, wherein one of the first supporting plate and the second supporting plate is provided with a first sliding rail structure, and the other one of the first supporting plate and the second supporting plate is provided with a first sliding groove structure adapted to the first sliding rail structure.
Optionally, the bearing assembly further comprises a first side plate and a second side plate, wherein,
the two opposite ends of the first supporting plate are respectively provided with the first side plates, and the two first side plates and the first supporting plate are surrounded to form accommodating grooves;
the two opposite ends of the second supporting plate are respectively provided with a second side plate;
in the first state, the second support plate is accommodated in the accommodating groove.
Optionally, the first side plate and the second side plate are slidably connected, wherein one of the first side plate and the second side plate is provided with a second slide rail structure, and the other is provided with a second sliding groove structure adapted to the second slide rail structure.
Optionally, the bearing assembly further includes a third side plate, and the third side plate is connected to the first supporting plate and the first side plate respectively;
the sofa bed further comprises a backrest perpendicular to the moving direction of the second support plate;
the second supporting plate is located between the backrest and the third side plate, and a handle is arranged on the third side plate.
Optionally, the number of the first slide rail structures is 4, and the number of the first sliding groove structures is 4.
Optionally, the sofa bed further comprises a first supporting leg connected with the first supporting plate, and a second supporting leg connected with the second supporting plate.
Optionally, the first supporting leg is provided with a roller.
Optionally, the first supporting plate and the second supporting plate are both wooden supporting plates.
The embodiment of the utility model provides an in, adjust the bearing area who bears the weight of the subassembly through the relative movement of the first backup pad of the range upon range of setting of control and second backup pad, can make sofa bed both can act as the sofa and use, can act as the bed again and use. Compared with the prior art, need utilize hinge structure to realize the function of sofa bed, only need realize the relative movement of first backup pad and second backup pad through simple slide rail structure in this embodiment, just can realize that the sofa bed both acts as the sofa and acts as the function of bed, the effectual structure of simplifying the sofa bed can also simplify user's operation, has promoted the convenience that the sofa bed carries out the state switching between bed and sofa.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments of the present invention will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without inventive labor.
Fig. 1 is a schematic structural view of a sofa bed according to an embodiment of the present invention;
fig. 2 is a second schematic structural view of the sofa bed according to the embodiment of the present invention;
fig. 3 is a third schematic structural view of a sofa bed according to the embodiment of the present invention;
fig. 4 is a fourth schematic structural view of the sofa bed provided by the embodiment of the present invention;
fig. 5 is a fifth schematic view of the sofa bed according to the embodiment of the present invention.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, not all, of the embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
As shown in fig. 1 to 5, an embodiment of the present invention provides a sofa bed, including: a foldable seat cushion 10 and a bearing assembly 20, the seat cushion 10 is placed on the bearing surface of the bearing assembly 20, wherein,
the bearing component 20 comprises a first supporting plate 21 and a second supporting plate 22 which are arranged in a stacked mode, the first supporting plate 21 and the second supporting plate 22 are movably connected, and the bearing component 20 can be switched between a first state and a second state in the relative movement process of the first supporting plate 21 and the second supporting plate 22;
in the first state, the second support plate 22 is hidden under the first support plate 21, and the seat cushion 10 is in a folded state and is placed on the first bearing surface of the first support plate 21;
in the second state, the second support plate 22 is moved out from the lower side of the first support plate 21 and is spliced with the first support plate 21 to form a second bearing surface, and the seat cushion 10 is in the unfolded state and is placed on the second bearing surface.
In this embodiment, the bearing assembly 20 of the seat cushion 10 is configured as the first support plate 21 and the second support plate 22 which are movably connected, and the bearing assembly 20 can be switched between the first state and the second state by driving the first support plate 21 and the second support plate 22 to move relatively. Wherein, in the first state, the second support plate 22 is hidden under the first support plate 21, and the seat cushion 10 is in the folded state and is placed on the first bearing surface of the first support plate 21, so that the sofa bed can be used as a sofa; in the second state, the second supporting plate 22 is moved out from the lower portion of the first supporting plate 21 and is spliced with the first supporting plate 21 to form a second supporting surface, i.e. the supporting assembly 20 is unfolded, and the seat cushion 10 is unfolded and tiled on the second supporting surface, so that the laying area of the seat cushion 10 is increased, and the sofa bed can be used as a bed.
The bearing area of the bearing assembly 20 is adjusted by controlling the relative movement of the first supporting plate 21 and the second supporting plate 22 which are arranged in a stacked manner, so that the sofa bed can be used as a sofa or a bed. Compared with the prior art, the function of the sofa bed is realized by the hinge structure, in the embodiment, the relative movement of the first supporting plate 21 and the second supporting plate 22 is realized only by the simple slide rail structure, so that the sofa bed can be used as the sofa and the bed, the structure of the sofa bed is effectively simplified, the operation of a user can be simplified, and the convenience of state switching of the sofa bed between the bed and the sofa is improved.
Wherein, under the condition that the sofa bed acts as a bed, namely when first backup pad 21 and second backup pad 22 are in the state of pulling open completely, there is the part of coincidence still between first backup pad 21 and the second backup pad 22, and the part of coincidence can improve the structural strength of sofa bed in the junction of first backup pad 21 and second backup pad 22, has promoted sofa bed's firmness.
Wherein the width of the overlapping portion may be 3 cm, 5 cm, etc. The specific size of the sofa bed can be designed according to the size of the sofa bed.
Optionally, a plurality of ribs 221 are disposed on an end surface of the second support plate 22 facing away from the first support plate 21, and the ribs 221 are perpendicular to the moving direction of the second support plate 22.
In this embodiment, the rib plate 221 is added to the second support plate 22, so that the bearing capacity of the second support plate 22 can be effectively improved, and the structural stability of the bearing assembly 20 can be improved.
Wherein ribs can also be arranged in parallel to the direction of movement of the second support plate 22 to further increase the load bearing capacity of the second support plate 22.
Further, the ribs parallel to the moving direction of the second support plate 22 and the ribs perpendicular to the moving direction of the second support plate 22 may be arranged crosswise and formed in a grid shape to reinforce the bearing capacity of the second support plate 22.
Optionally, the second support plate 22 is slidably connected to the first support plate 21, wherein one of the second support plate 22 and the first support plate 21 is provided with a slide rail structure, and the other is provided with a first sliding groove structure adapted to the first slide rail structure.
In this embodiment, the sliding connection between the first supporting plate 21 and the second supporting plate 22 is realized by arranging the sliding rail sliding groove structure between the first supporting plate 21 and the second supporting plate 22, so that the stability of the first supporting plate 21 and the second supporting plate 22 in the sliding process can be effectively improved.
In order to improve the stability of the first support plate 21 and the second support plate 22 in the sliding process, a plurality of sets of slide rail sliding groove structures may be arranged between the first support plate 21 and the second support plate 22.
Optionally, 4 sets of slide rail chute structures can be arranged between the first support plate 21 and the second support plate 22, and 4 sets of slide rail chute structures are uniformly distributed between the first support plate 21 and the second support plate 22, so as to avoid the problem of uneven pressure distribution caused by different qualities of people or objects placed on the seat cushion 10.
Optionally, the bearing assembly 20 further includes a first side plate 23 and a second side plate 24, wherein the two opposite ends of the first supporting plate 21 are respectively provided with the first side plate 23, and the two first side plates 23 and the first supporting plate 21 are enclosed to form an accommodating groove; the opposite ends of the second supporting plate 22 are respectively provided with a second side plate 24; in the first state, the second support plate 22 is accommodated in the accommodation groove.
In this embodiment, by providing the first side plate 23 and the second side plate 24, the sliding rail and sliding groove structure between the first support plate 21 and the second support plate 22 can be hidden, so as to enhance the appearance integrity and the aesthetic appearance of the sofa bed.
A sliding rail sliding groove structure may be further disposed between the first side plate 23 and the second side plate 24 to share the pressure borne by the first sliding groove structure and the second sliding rail structure. Specifically, a second slide rail structure may be disposed on the first side plate 23, and a second sliding chute structure may be disposed on the second side plate 24; or, a second sliding groove structure is arranged on the first side plate 23, and a second sliding rail structure is arranged on the second side plate 24, and the second sliding rail structure is matched with the second sliding groove structure.
Wherein, both sides of the second supporting plate 22 are provided with sliding rail sliding groove structures, and the sliding rail sliding groove structures on both sides are symmetrically arranged.
It should be noted that in the slide rail sliding groove structure provided by the embodiment of the present invention, the roller can be further disposed, i.e. the roller is added in the sliding groove structure, so as to improve the stability and smoothness of the movement between the first supporting plate 21 and the second supporting plate 22.
Optionally, the bearing assembly 20 further includes a third side plate 25, and the third side plate 25 is connected to the first support plate 21 and the first side plate 23 respectively; the sofa bed further includes a backrest 30 perpendicular to the moving direction of the second support plate 22; wherein the second support plate 22 is located between the backrest 30 and the third side plate 25, and the third side plate 25 is provided with a handle.
In this embodiment, the third side plate 25 can enhance the overall appearance and the aesthetic appearance of the sofa bed. Moreover, by providing a handle on the third side plate 25, a user can conveniently pull the first supporting plate 21, so as to make the first supporting plate 21 and the second supporting plate 22 move relatively, thereby switching the bearing assembly 20 between the first state and the second state.
Optionally, the sofa bed further comprises a first support foot 40 connected to the first support plate 21, and a second support foot (not shown) connected to the second support plate 22.
In this embodiment, the first support leg 40 and the second support leg are separately disposed, so that the load bearing assembly 20 can provide better support for the load bearing assembly by the first support plate 40 and the second support leg during movement.
Wherein, in order to facilitate the movement of the first supporting plate 21 relative to the second supporting plate 22, especially in the case of placing a heavy object on the seat cushion 10 or lying a person, a roller 41 may be provided on the first supporting leg 40.
It should be noted that, first backup pad 21 and second backup pad 22 are wooden backup pad, and wooden backup pad has stable in structure, and pleasing to the eye characteristics of square, can effectively promote the pleasing to the eye degree and the practicality of sofa bed.
It should be noted that, in this document, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.
The embodiments of the present invention have been described with reference to the accompanying drawings, but the present invention is not limited to the above-mentioned embodiments, which are only illustrative and not restrictive, and those skilled in the art can make many forms without departing from the spirit and scope of the present invention.
Claims (10)
1. A sofa bed, comprising: a foldable seat cushion and a bearing component, wherein the seat cushion is placed on the bearing surface of the bearing component,
the bearing assembly comprises a first supporting plate and a second supporting plate which are arranged in a stacked mode, the first supporting plate is movably connected with the second supporting plate, and the bearing assembly can be switched between a first state and a second state in the process of relative movement of the first supporting plate and the second supporting plate;
in the first state, the second supporting plate is hidden below the first supporting plate, and the cushion is in a folded state and is placed on the first bearing surface of the first supporting plate;
in the second state, the second supporting plate is moved out from the lower part of the first supporting plate and is spliced with the first supporting plate to form a second bearing surface, and the seat cushion is in an unfolded state and is arranged on the second bearing surface.
2. The sofa bed according to claim 1, wherein the second support plate has a face facing away from the first support plate provided with ribs perpendicular to the direction of movement of the second support plate.
3. The sofa bed according to claim 2, wherein the first support plate is slidably connected to the second support plate, wherein one of the first support plate and the second support plate is provided with a first slide rail structure, and the other is provided with a first sliding groove structure adapted to the first slide rail structure.
4. The sofa bed according to claim 3, wherein the load bearing assembly further comprises a first side panel and a second side panel, wherein,
the two opposite ends of the first supporting plate are respectively provided with the first side plates, and the two first side plates and the first supporting plate are surrounded to form accommodating grooves;
the two opposite ends of the second supporting plate are respectively provided with a second side plate;
in the first state, the second support plate is accommodated in the accommodating groove.
5. The sofa bed according to claim 4, wherein the first side plate and the second side plate are slidably connected, wherein one of the first side plate and the second side plate is provided with a second sliding track structure and the other one is provided with a second sliding slot structure adapted to the second sliding track structure.
6. The sofa bed according to claim 4, wherein the load bearing assembly further comprises a third side panel connecting the first support panel and the first side panel, respectively;
the sofa bed further comprises a backrest perpendicular to the moving direction of the second support plate;
the second supporting plate is located between the backrest and the third side plate, and a handle is arranged on the third side plate.
7. The sofa bed according to claim 3, wherein the number of the first track structures is 4 and the number of the first runner structures is 4.
8. The sofa bed according to any one of claims 1-7, further comprising a first support foot connected to the first support plate and a second support foot connected to the second support plate.
9. The sofa bed according to claim 8, wherein the first support foot is provided with rollers.
10. The sofa bed according to any one of claims 1 to 7, wherein the first support plate and the second support plate are both wood support plates.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922476019.4U CN211212236U (en) | 2019-12-31 | 2019-12-31 | Sofa bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922476019.4U CN211212236U (en) | 2019-12-31 | 2019-12-31 | Sofa bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211212236U true CN211212236U (en) | 2020-08-11 |
Family
ID=71928068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922476019.4U Expired - Fee Related CN211212236U (en) | 2019-12-31 | 2019-12-31 | Sofa bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211212236U (en) |
-
2019
- 2019-12-31 CN CN201922476019.4U patent/CN211212236U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200811 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |