CN211269579U - Multifunctional combined sofa bed seat frame - Google Patents
Multifunctional combined sofa bed seat frame Download PDFInfo
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- CN211269579U CN211269579U CN201921784697.0U CN201921784697U CN211269579U CN 211269579 U CN211269579 U CN 211269579U CN 201921784697 U CN201921784697 U CN 201921784697U CN 211269579 U CN211269579 U CN 211269579U
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- plate body
- sliding
- limiting
- frame
- fixedly connected
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Abstract
The utility model belongs to the technical field of household articles, especially, a multifunctional combined sofa bed seat frame, including the mainboard body, the mainboard body left and right sides is sliding connection with left cooperation plate body and right cooperation plate body respectively, mainboard body up end fixedly connected with a plurality of equidistance distribution's spacing gusset, mainboard body up end passes through spacing gusset forms a plurality of sliding tray, left side cooperation plate body with right cooperation plate body one side all fixedly connected with a plurality of fly leaf; the left side cooperation plate body, the right side cooperation plate body slide in mainboard body both sides through the fly leaf of crisscross distribution, slide to the length that the at utmost width equals the mainboard body plus two fly leaves when should sitting the frame this moment, and then make this flexible volume of sitting the frame increase one time, improved the suitability of sitting the frame, should sit the frame and mainly carry out the level spacing by fly leaf and spacing gusset, make overall structure simple to the messenger sits the frame more stable.
Description
Technical Field
The utility model belongs to the technical field of household articles, concretely relates to many function combination formula sofa bed.
Background
The sofa bed is furniture capable of being used as a sofa and a bed. Modern living room arrangement is highly appreciated, multifunctional furniture is more and more popular, and a sofa bed is one of the multifunctional furniture, and in a small-sized living room, in order to meet the occasional living needs of visitors, the sofa bed is necessary.
Because the room is the place that people live in for a long time, along with the growing in price of a house, people utilize continuous optimization to the space of house, the product of various high suitability connects up to, for example, the flexible bedstead that chinese patent discloses, this patent drives the removal frame through the relative slip between two wide poles of first second and removes, thereby accomplish the flexible process of the bed body, but this patent is when moving frame and framework and taking place the relative slip, the flexible variable of the bed body can not exceed the width of moving frame, because the flexible undersize of the bed body, when the guest of use is more, can't satisfy the demand.
Accordingly, one skilled in the art has provided a multi-functional modular sofa sleeper frame subject to solve the problems set forth in the background above.
Disclosure of Invention
To solve the problems set forth in the background art described above. The utility model provides a multifunctional combined sofa bed seat frame, which has the characteristics of simple structure and large flexible variation.
In order to achieve the above object, the utility model provides a following technical scheme: a multifunctional combined sofa bed seat frame comprises a main plate body, wherein the left side and the right side of the main plate body are respectively connected with a left matching plate body and a right matching plate body in a sliding manner, the upper end surface of the main plate body is fixedly connected with a plurality of limiting rib plates distributed at equal intervals, the upper end surface of the main plate body forms a plurality of sliding grooves through the limiting rib plates, one sides of the left matching plate body and the right matching plate body are respectively and fixedly connected with a plurality of movable plates, the movable plates are respectively and slidably connected with the inner walls of the sliding grooves, the movable plates on the side surfaces of the left matching plate body and the right matching plate body are distributed in a staggered manner, one ends of the movable plates close to the main plate body are respectively and slidably connected with a supplementing part, one end of each movable plate is provided with a containing groove, the supplementing part comprises a supplementing plate which, the clamping plate is connected to the inner wall of the accommodating groove in a sliding mode.
Preferably, the limiting rib plates at the two ends are provided with sliding holes at one side close to the left matching plate body, and two supplement rods matched with the sliding holes are fixedly connected to one side of the left matching plate body.
Preferably, the opposite sides of every two sliding grooves are provided with limiting sliding grooves, and the outer walls of the two sides of the movable plate are fixedly connected with sliding ribs matched with the limiting sliding grooves.
Preferably, two sides of the inner wall of the open end of the accommodating groove are fixedly connected with limiting blocks matched with the limiting plates.
Preferably, the height of the limiting rib plate is consistent with that of the limiting plate.
Preferably, the sum of the length of the movable plate and the length of the limiting plate is equal to the length of the limiting rib plate.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses the main part is by the mainboard body, left side cooperation plate body and right side cooperation plate body are constituteed, left side cooperation plate body, right side cooperation plate body slides in mainboard body both sides through the fly leaf of crisscross distribution, slide to the length that the biggest width equals the mainboard body plus two fly leaves when should sitting the frame this moment, and then make this flexible volume of sitting the frame increase one time, improved the suitability of sitting the frame, should sit the frame and mainly carry out the level spacing by fly leaf and spacing gusset, make overall structure simple to it is more stable to make to sit the frame.
Drawings
The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:
fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic top view of the present invention;
FIG. 3 is an enlarged view of portion A of FIG. 2;
fig. 4 is a schematic top view of the closed state of the present invention.
In the figure: 1. a main board body; 11. a limiting rib plate; 12. a sliding groove; 13. a limiting chute; 14. a slide hole; 2. a left mating plate body; 21. a supplement rod; 3. a right mating plate body; 4. a movable plate; 41. a sliding rib; 42. a receiving groove; 421. a limiting block; 5. a replenishing section; 51. a supplement board; 52. a limiting plate; 53. the joint board.
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 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.
Referring to fig. 1-4, the present invention provides the following technical solutions: a multifunctional combined sofa bed seat frame comprises a main plate body 1, wherein the left side and the right side of the main plate body 1 are respectively connected with a left matching plate body 2 and a right matching plate body 3 in a sliding manner, the upper end surface of the main plate body 1 is fixedly connected with a plurality of limiting rib plates 11 which are distributed equidistantly, the upper end surface of the main plate body 1 forms a plurality of sliding grooves 12 through the limiting rib plates 11, one sides of the left matching plate body 2 and the right matching plate body 3 are respectively and fixedly connected with a plurality of movable plates 4, the movable plates 4 are all in sliding connection with the inner wall of the sliding grooves 12, the movable plates 4 on the side surfaces of the left matching plate body 2 and the right matching plate body 3 are in staggered distribution, one end of each movable plate 4, which is close to the main plate body 1, is all in sliding connection with a supplementing part 5, one end of each movable plate 4 is, and a clamping plate 53, wherein the clamping plate 53 is slidably connected with the inner wall of the receiving groove 42.
In this embodiment: the main plate body 1 consists of a flat plate and four supporting legs, a limiting rib plate 11 is fixedly connected to the upper end surface of the main plate body 1, and is fixedly connected with the main plate body 1 through the limiting rib plate 11 to form a sliding groove 12, the cost waste caused by slotting can be reduced by the method, the left matching plate body 2 and the right matching plate body 3 mainly consist of vertical plates and two supporting legs, when the seat is in a closed state, the vertical plates of the left matching plate body 2 and the right matching plate body 3 are respectively attached to two sides of the main plate body 1, so that the small expansion width of the seat is the width of the main plate body 1 plus the width of the two vertical plates, when the seat is stretched, the left matching plate body 2 and the right matching plate body 3 slide in the sliding groove 12 through the movable plates 4 which are distributed in a staggered manner, the movable plates 4 can be limited by clamping pieces or pin hole limiting methods between the movable plates 4 and the open ends, the movable plate 4 is connected with the left matching plate body 2, the right matching plate body 3 is connected with the main plate body 1, the upper end face of the whole seat frame is supported by eight supporting legs at the moment, the movable plates 4 distributed in a staggered mode can enable the left matching plate body 2 and the right matching plate body 3 to slide on the same plane without influencing each other, the maximum value of the telescopic variable of the seat frame is close to the length of the two movable plates 4, compared with the traditional telescopic bed body structure, the telescopic variable is doubled, the movable plates 4 only need to slide in the sliding grooves 12 by adopting a conventional groove body, the sliding structure is simplified, when the left matching plate body 2 and the right matching plate body 3 slide to the maximum value from two sides, the sliding grooves 12 are emptied, the clamping plate 53 is pulled out of the supplement plate 51 at the moment, the height difference of the sliding grooves 12 can be reduced through the supplement plate 51, and the influence of the.
In FIGS. 1-2: the side of the limiting rib plate 11 at the two ends, which is close to the left matching plate body 2, is provided with a sliding hole 14, one side of the left matching plate body 2 is fixedly connected with two supplement rods 21 matched with the sliding hole 14, the opposite side of each two sliding grooves 12 is provided with a limiting sliding groove 13, the outer walls at the two sides of the movable plate 4 are fixedly connected with sliding ribs 41 matched with the limiting sliding grooves 13, the height of the limiting block 421 is the same as that of the limiting plate 52, since the number of the movable plates 4 of the left mating plate 2 is smaller than the number of the movable plates 4 of the right mating plate 3, the supplement rod 21 supplements the left matching plate body 2, so as to prevent the surface area from being reduced due to the smaller number of the movable plates 4 of the left matching plate body 2, when the cushion is placed above the cushion, the cushion sags, and the movable plate 4 can only horizontally slide in the limiting sliding groove 13 through the matching of the sliding rib 41 and the limiting sliding groove 13, so that the sliding stability is improved.
In fig. 3: both sides of the inner wall of the open end of the accommodating groove 42 are fixedly connected with limiting blocks 421 matched with the limiting plates 52, and the limiting plates 52 are limited by the limiting blocks 421, so that the supplementing plate 51 cannot slip off from the accommodating groove 42, and the sliding stability of the supplementing plate 51 is improved.
In fig. 4: the sum of the length of the movable plate 4 and the length of the limit plate 52 is equal to the length of the limit rib plate 11, and because the movable plate 4 and the limit plate 52 are both positioned in the sliding groove 12, when the movable plate is contracted, the length of the movable plate 4 plus the length of the limit plate 52 is consistent with the length of the limit rib plate 11, so that the whole seat frame looks smoother and more beautiful.
The utility model discloses a theory of operation and use flow: the main plate body 1 consists of a flat plate and four supporting legs, a limiting rib plate 11 is fixedly connected to the upper end surface of the main plate body 1, and is fixedly connected with the main plate body 1 through the limiting rib plate 11 to form a sliding groove 12, the cost waste caused by slotting can be reduced by the method, the left matching plate body 2 and the right matching plate body 3 mainly consist of vertical plates and two supporting legs, when the seat is in a closed state, the vertical plates of the left matching plate body 2 and the right matching plate body 3 are respectively attached to two sides of the main plate body 1, so that the small expansion width of the seat is the width of the main plate body 1 plus the width of the two vertical plates, when the seat is stretched, the left matching plate body 2 and the right matching plate body 3 slide in the sliding groove 12 through the movable plates 4 which are distributed in a staggered manner, the movable plates 4 can be limited by clamping pieces or pin hole limiting methods between the movable plates 4 and the open ends, the movable plate 4 is connected with the left matching plate body 2, the right matching plate body 3 is connected with the main plate body 1, the upper end face of the whole seat frame is supported by eight supporting legs at the moment, the movable plates 4 distributed in a staggered mode can enable the left matching plate body 2 and the right matching plate body 3 to slide on the same plane without influencing each other, the maximum value of the telescopic variable of the seat frame is close to the length of the two movable plates 4, compared with the traditional telescopic bed body structure, the telescopic variable is doubled, the movable plates 4 only need to slide in the sliding grooves 12 by adopting a conventional groove body, the sliding structure is simplified, when the left matching plate body 2 and the right matching plate body 3 slide to the maximum value from two sides, the sliding grooves 12 are emptied, the clamping plate 53 is pulled out of the supplement plate 51 at the moment, the height difference of the sliding grooves 12 can be reduced through the supplement plate 51, and the influence of the.
Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described in the foregoing embodiments, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.
Claims (6)
1. The utility model provides a many function combination formula sofa bed seat frame, includes mainboard body (1), its characterized in that: the left side and the right side of the main plate body (1) are respectively connected with a left matching plate body (2) and a right matching plate body (3) in a sliding mode, the upper end face of the main plate body (1) is fixedly connected with a plurality of limiting rib plates (11) which are distributed at equal intervals, a plurality of sliding grooves (12) are formed in the upper end face of the main plate body (1) through the limiting rib plates (11), a plurality of movable plates (4) are fixedly connected to one sides of the left matching plate body (2) and the right matching plate body (3), the movable plates (4) are all connected to the inner wall of the sliding grooves (12) in a sliding mode, and the movable plates (4) on the side faces of the left matching plate body (2) and the right matching plate body;
fly leaf (4) are close to the equal sliding connection in mainboard body (1) one end has supplementary portion (5), fly leaf (4) one end has been seted up and has been accomodate groove (42), supplementary portion (5) are including sliding connection be in accomodate supplementary board (51) and the fixed connection of groove (42) inner wall be in the limiting plate (52), joint board (53) at supplementary board (51) both ends, joint board (53) sliding connection be in accomodate the inner wall of groove (42).
2. The multifunctional assembled sofa bed frame as claimed in claim 1, wherein: the limiting rib plates (11) at two ends are provided with sliding holes (14) at one side close to the left matching plate body (2), and two supplement rods (21) matched with the sliding holes (14) are fixedly connected to one side of the left matching plate body (2).
3. The multifunctional assembled sofa bed frame as claimed in claim 1, wherein: the opposite sides of every two sliding grooves (12) are provided with limiting sliding grooves (13), and the outer walls of the two sides of the movable plate (4) are fixedly connected with sliding ribs (41) matched with the limiting sliding grooves (13).
4. The multifunctional assembled sofa bed frame as claimed in claim 1, wherein: and two sides of the inner wall of the open end of the accommodating groove (42) are fixedly connected with limit blocks (421) matched with the limit plates (52).
5. The multifunctional assembled sofa bed frame as claimed in claim 1, wherein: the height of the limiting rib plate (11) is consistent with that of the limiting plate (52).
6. The multifunctional assembled sofa bed frame as claimed in claim 1, wherein: the sum of the length of the movable plate (4) and the length of the limiting plate (52) is equal to the length of the limiting rib plate (11).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921784697.0U CN211269579U (en) | 2019-10-23 | 2019-10-23 | Multifunctional combined sofa bed seat frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921784697.0U CN211269579U (en) | 2019-10-23 | 2019-10-23 | Multifunctional combined sofa bed seat frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211269579U true CN211269579U (en) | 2020-08-18 |
Family
ID=72025875
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921784697.0U Active CN211269579U (en) | 2019-10-23 | 2019-10-23 | Multifunctional combined sofa bed seat frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211269579U (en) |
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2019
- 2019-10-23 CN CN201921784697.0U patent/CN211269579U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder |
Address after: 341000 No.3, Changyue group, Huangkeng village, mashiang Township, Nankang City, Ganzhou City, Jiangxi Province Patentee after: Lai Zhengyu Address before: No.3, Changyue group, Huangkeng village, Mashuang Township, Nanchang City, Jiangxi Province, 341000 Patentee before: Lai Zhengyu |
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| CP02 | Change in the address of a patent holder |