CN215126425U - Folding bed for noon break - Google Patents
Folding bed for noon break Download PDFInfo
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- CN215126425U CN215126425U CN202121182231.0U CN202121182231U CN215126425U CN 215126425 U CN215126425 U CN 215126425U CN 202121182231 U CN202121182231 U CN 202121182231U CN 215126425 U CN215126425 U CN 215126425U
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- bedstead
- support frame
- left end
- swing arm
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Abstract
The utility model relates to a lunch break folding bed, which comprises a cabinet body, two longitudinal rails, a first bedstead, a middle support frame, a second bedstead, a third bedstead, an initial end support frame and a linkage support structure; the two longitudinal rails are arranged on the inner wall of the side plate of the cabinet body; the front side and the rear side of the right end part of the first bed frame are provided with pulleys which are positioned in the corresponding longitudinal rails and can slide, and the left end part of the first bed frame is rotatably arranged on the right end part of the middle supporting frame; the right end part of the second bedstead is rotatably arranged at the left end part of the middle supporting frame, the left end part of the second bedstead is rotatably connected with the right end part of the third bedstead, and the left end part of the third bedstead is rotatably arranged on the initial end supporting frame; the linkage support structure is installed between the middle support frame and the initial end support frame for supporting the second frame and the third frame. The novel bed frame has the advantages that the novel bed frame can be suitable for people with different heights to sleep, is particularly suitable for school students to have noon break, is provided with a buffer mechanism, and reduces noise when the bed frame is unfolded.
Description
Technical Field
The utility model relates to a noon break folding bed.
Background
Most of the existing lunch break folding beds are four-folding beds, are long in length and deep in required cabinet depth, are not suitable for places requiring the cabinet to be very thin, are shallow in required cabinet depth, are large in length application range and are more suitable for places requiring the cabinet depth.
Disclosure of Invention
The utility model aims at overcoming prior art not enough and providing a folding bed of noon break, the bedstead end is installed on the track, can rise to the cabinet body of advancing, and the cabinet body of the different degree of depth can be applicable to the people sleep of co-altitude, and specially adapted school student noon break takes buffer gear, reduces the noise when the bedstead expandes.
In order to achieve the above object, the present invention is implemented as a folding bed for noon break, comprising:
a cabinet body and two longitudinal rails; the two longitudinal rails are arranged on the inner wall of the side plate of the cabinet body;
a first bed frame and a middle support frame; pulleys are arranged on the front side and the rear side of the right end part of the first bed frame, the pulleys are positioned in the corresponding longitudinal rails and can slide, and the left end part of the first bed frame is rotatably arranged on the right end part of the middle supporting frame;
a second bedstead, a third bedstead and an initial end support frame; the right end part of the second bedstead is rotatably arranged at the left end part of the middle supporting frame, the left end part of the second bedstead is rotatably connected with the right end part of the third bedstead, and the left end part of the third bedstead is rotatably arranged on the initial end supporting frame; and
a linkage support structure; the linkage support structure is installed between the middle support frame and the initial end support frame for supporting the second frame and the third frame.
In the technical scheme, the linkage supporting structure comprises a first swing arm, a connecting rod, a second swing arm and a buffer structure; the right end of the first swing arm is rotatably connected with the middle supporting frame, the left end of the first swing arm is rotatably connected with the right end of the connecting rod, the right end of the second swing arm is rotatably connected with the left end of the connecting rod, the left end of the second swing arm is rotatably connected with the initial end supporting frame, the buffer structure is mounted on the connecting rod, and the buffer end of the buffer structure is used for supporting the second bedstead and the third bedstead.
In the technical scheme, the buffering structure comprises a mounting seat and a damper, the damper is mounted on the mounting seat, a buffering pad is arranged on a damping rod of the damper, and the buffering pad can abut against the left end part of the second bedstead and the right end part of the third bedstead.
In this technical scheme the right-hand member portion of connecting rod is equipped with first pivot cover, is equipped with the second pivot cover at the left end portion of connecting rod the left end portion of first swing arm is equipped with first pivot the right-hand member portion of second swing arm is equipped with the second pivot, first pivot pivoted is installed and is sheathe in first pivot, second pivot pivoted is installed and is sheathe in the second pivot.
In the technical scheme, the device also comprises a first torsion spring and a second torsion spring; the first torsion spring is sleeved on the first rotating shaft and abutted against the first swing arm and the first rotating shaft sleeve respectively, the second torsion spring is sleeved on the second rotating shaft and abutted against the second swing arm and the second rotating shaft sleeve respectively.
In the technical scheme, a first roller is arranged at the lower part of the middle support frame.
In the technical scheme, a second roller is arranged at the lower part of the initial end supporting frame, and a handle is arranged at the upper part of the initial end supporting frame.
In the technical scheme, universal wheels are arranged at the lower part of the mounting seat.
In the technical scheme, a cabinet side plate is arranged on the initial end supporting frame, and the size of the cabinet side plate is matched with the size of the opening of the cabinet body.
Compared with the prior art, the utility model the advantage do: the tail end of the bedstead is arranged on the rail and can be lifted and retracted into the cabinet body, the cabinet bodies with different depths can be suitable for people with different heights to sleep, and the multifunctional bed is particularly suitable for school students to have noon break, is provided with a buffer mechanism and reduces noise when the bedstead is unfolded.
Drawings
FIG. 1 is a schematic view of a belt mattress according to the present invention;
FIG. 2 is a schematic view of the mattress, cabinet and cabinet side panel of FIG. 1 removed;
FIG. 3 is an enlarged view of portion A of FIG. 2;
FIG. 4 is an enlarged view of portion B of FIG. 2;
FIG. 5 is a top view of FIG. 2;
FIG. 6 is an enlarged cross-sectional view of C-C of FIG. 5;
FIG. 7 is a schematic structural view of the utility model with a mattress and a folding bed after unfolding;
FIG. 8 is a schematic view of the mattress, cabinet and cabinet side panels of FIG. 7 removed;
FIG. 9 is a schematic view of the folded bed with a mattress according to the present invention;
fig. 10 is a schematic view of the mattress, cabinet and cabinet side panel of fig. 9 removed.
Detailed Description
The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. Furthermore, the technical features mentioned in the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.
In the description of the present invention, the terms "first" to "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, the terms "upper", "lower", "left" and "right" indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, which is only for convenience of description of the present invention and does not require the present invention to be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention.
As shown in fig. 1 to 10, it is a folding bed for noon break, comprising:
a cabinet body 1 and two longitudinal rails 16; the two longitudinal rails 16 are arranged on the inner wall of the side plate of the cabinet body 1;
a first bed frame 2 and a middle support frame 3; pulleys 21 are arranged on the front side and the rear side of the right end part of the first bed frame 2, the pulleys 21 are positioned in the corresponding longitudinal rails 16 and can slide, and the left end part of the first bed frame 2 is rotatably arranged on the right end part of the middle supporting frame 3;
a second frame 4, a third frame 11 and an initial end support frame 12; the right end part of the second bedstead 4 is rotatably arranged at the left end part of the middle support frame 3, the left end part of the second bedstead 4 is rotatably connected with the right end part of the third bedstead 11, and the left end part of the third bedstead 11 is rotatably arranged on the initial end support frame 12; and
a linkage support structure; the linkage support structure is installed between the middle support frame 3 and the initial end support frame 12 for supporting the second frame 4 and the third frame 11.
When the folding bed is used, when the folding bed needs to be unfolded, a user pulls the initial end support frame 12, the initial support frame 12 drives the third bed frame 11 to rotate, the third bed frame 11 drives the second bed frame 4 to rotate, the second bed frame 4 drives the middle support frame 3 to move, the middle support frame 3 drives the first bed frame 2 to rotate, the pulleys 21 move downwards in the corresponding longitudinal rails 16 so that the folding bed is unfolded, and the unfolded linkage support structure supports the second bed frame 4 and the third bed frame 11; when the folding bed needs to be folded, a user pulls the initial end support frame 12, the initial support frame 12 drives the third bed frame 11 to rotate, the third bed frame 11 drives the second bed frame 4 to rotate, the second bed frame 4 drives the middle support frame 3 to move, the middle support frame 3 drives the first bed frame 2 to rotate, and the pulleys 21 move upwards in the corresponding longitudinal rails 16 to unfold the folding bed. The height of the longitudinal rail 14 can be adjusted according to the requirements of users during production, so that the device is suitable for people with different heights.
In the technical scheme, the linkage supporting structure comprises a first swing arm 5, a connecting rod 7, a second swing arm 14 and a buffer structure; the right end of the first swing arm 5 is rotatably connected with the middle support frame 3, the left end of the first swing arm 5 is rotatably connected with the right end of the connecting rod 7, the right end of the second swing arm 14 is rotatably connected with the left end of the connecting rod 7, the left end of the second swing arm 14 is rotatably connected with the initial end support frame 12, the buffer structure is mounted on the connecting rod 7, and the buffer end of the buffer structure is used for supporting the second bedstead 4 and the third bedstead 11.
In this technical solution, the buffering structure includes a mounting seat 9 and a damper 8, the damper 8 is mounted on the mounting seat 9, a buffering pad 81 is disposed on a damping rod of the damper 8, and the buffering pad 81 can abut against a left end portion of the second frame 4 and a right end portion of the third frame 11. When in use, the cushion 81 abuts against the left end of the second frame 4 and the third frame 11, thereby reducing noise generated when the frames are unfolded.
In the present technical solution, a first rotating shaft sleeve 71 is disposed at a right end of the connecting rod 7, a second rotating shaft sleeve 72 is disposed at a left end of the connecting rod 7, a first rotating shaft 51 is disposed at a left end of the first swing arm 5, a second rotating shaft 141 is disposed at a right end of the second swing arm 14, the first rotating shaft 51 is rotatably mounted on the first rotating shaft sleeve 71, and the second rotating shaft 141 is rotatably mounted on the second rotating shaft sleeve 72.
In the technical scheme, the device further comprises a first torsion spring 6 and a second torsion spring 15; the first torsion spring 6 is sleeved on the first rotating shaft 71, the first torsion spring 6 abuts against the first swing arm 5 and the first rotating shaft sleeve 71 respectively, the second torsion spring 15 is sleeved on the second rotating shaft 141, and the second torsion spring 15 abuts against the second hundred ratio 14 and the second rotating shaft sleeve 72 respectively.
In the present technical solution, a first roller 31 is disposed at the lower part of the middle support frame 3.
In this technical solution, a second roller 121 is disposed at a lower portion of the initial end support frame 12, and a handle 122 is disposed at an upper portion of the initial end support frame 12.
In the present embodiment, a universal wheel 10 is disposed at a lower portion of the mounting base 9.
In the technical scheme, a cabinet side plate 13 is arranged on the initial end support frame 12, and the size of the cabinet side plate 13 is adapted to the size of the opening of the cabinet body 1. When in use, when the bedstead is folded, the cabinet side plate 13 is positioned at the opening of the cabinet body 1, the integrity is good, and the appearance is beautiful.
The embodiments of the present invention are described in detail with reference to the drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention.
Claims (9)
1. A noon break folding bed characterized by comprising:
a cabinet body (1) and two longitudinal rails (16); the two longitudinal rails (16) are arranged on the inner wall of the side plate of the cabinet body (1);
a first bed frame (2) and a middle support frame (3); pulleys (21) are arranged on the front side and the rear side of the right end part of the first bed frame (2), the pulleys (21) are positioned in the corresponding longitudinal rails (16) and can slide, and the left end part of the first bed frame (2) is rotatably arranged on the right end part of the middle supporting frame (3);
a second bedstead (4), a third bedstead (11) and an initial end support frame (12); the right end part of the second bedstead (4) is rotatably arranged at the left end part of the middle support frame (3), the left end part of the second bedstead (4) is rotatably connected with the right end part of the third bedstead (11), and the left end part of the third bedstead (11) is rotatably arranged on the initial end support frame (12); and
more than one group of linkage supporting structures; the linkage support structure is installed between the middle support frame (3) and the initial end support frame (12) for supporting the second frame (4) and the third frame (11).
2. Noon break folding bed according to claim 1, characterized in that the linkage support structure comprises a first swing arm (5), a connecting rod (7), a second swing arm (14) and a buffer structure; the right end of the first swing arm (5) is rotatably connected with the middle support frame (3), the left end of the first swing arm (5) is rotatably connected with the right end of the connecting rod (7), the right end of the second swing arm (14) is rotatably connected with the left end of the connecting rod (7), the left end of the second swing arm (14) is rotatably connected with the initial end support frame (12), the buffer structure is installed on the connecting rod (7), and the buffer end of the buffer structure is used for supporting the second bedstead (4) and the third bedstead (11).
3. Noon break folding bed according to claim 1, characterized in that the cushioning structure comprises a mounting seat (9) and a damper (8), the damper (8) being mounted on the mounting seat (9), a cushion pad (81) being provided on a damping bar of the damper (8), the cushion pad (81) being abuttable against a left end portion of the second frame (4) and a right end portion of the third frame (11).
4. The noon break folding bed according to claim 2, wherein a first rotating shaft sleeve (71) is arranged at the right end of the connecting rod (7), a second rotating shaft sleeve (72) is arranged at the left end of the connecting rod (7), a first rotating shaft (51) is arranged at the left end of the first swing arm (5), a second rotating shaft (141) is arranged at the right end of the second swing arm (14), the first rotating shaft (51) is rotatably mounted on the first rotating shaft sleeve (71), and the second rotating shaft (141) is rotatably mounted on the second rotating shaft sleeve (72).
5. Noon break folding bed according to claim 4, characterized in that it further comprises a first torsion spring (6) and a second torsion spring (15); first torsional spring (6) suit is on first pivot (71), and first torsional spring (6) support respectively and lean on first swing arm (5) and first pivot cover (71), second torsional spring (15) suit is on second pivot (141), and second torsional spring (15) support respectively and lean on second swing arm (14) and second pivot cover (72).
6. Noon break folding bed according to claim 1, characterised in that a first roller (31) is provided at the lower part of the intermediate support frame (3).
7. Noon break folding bed according to claim 1, characterised in that a second roller (121) is provided at the lower part of the initial end support frame (12) and a handle (122) is provided at the upper part of the initial end support frame (12).
8. Noon break folding bed according to claim 3, characterised in that universal wheels (10) are provided at the lower part of the mounting seat (9).
9. Noon break folding bed according to claim 1, characterized in that the cabinet side plate (13) is arranged on the initial end support frame (12), the size of the cabinet side plate (13) is adapted to the size of the opening of the cabinet body (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121182231.0U CN215126425U (en) | 2021-05-31 | 2021-05-31 | Folding bed for noon break |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121182231.0U CN215126425U (en) | 2021-05-31 | 2021-05-31 | Folding bed for noon break |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215126425U true CN215126425U (en) | 2021-12-14 |
Family
ID=79373440
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121182231.0U Active CN215126425U (en) | 2021-05-31 | 2021-05-31 | Folding bed for noon break |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215126425U (en) |
-
2021
- 2021-05-31 CN CN202121182231.0U patent/CN215126425U/en active Active
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