CN219845808U - Four-fold iron frame bed - Google Patents
Four-fold iron frame bed Download PDFInfo
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- CN219845808U CN219845808U CN202320951477.2U CN202320951477U CN219845808U CN 219845808 U CN219845808 U CN 219845808U CN 202320951477 U CN202320951477 U CN 202320951477U CN 219845808 U CN219845808 U CN 219845808U
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- iron frame
- support column
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- frame bed
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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 72
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 36
- 238000009434 installation Methods 0.000 claims description 16
- 230000007246 mechanism Effects 0.000 description 4
- 230000009471 action Effects 0.000 description 3
- 230000006872 improvement Effects 0.000 description 3
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000004630 mental health Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
- 230000003068 static effect Effects 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
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- Invalid Beds And Related Equipment (AREA)
Abstract
The utility model relates to the technical field of folding beds, in particular to a four-folding iron frame bed, which comprises: the folding device comprises a plurality of bed boards, wherein two connecting blocks are rotationally connected between two adjacent bed boards, two support columns are arranged at the bottoms of the plurality of bed boards, a folding assembly is arranged at one end of the bottoms of the plurality of support columns, and the folding assembly comprises a thread groove formed in the bottom of the circumferential outer wall of each support column; the screw sleeve is in threaded connection with the support column and matched with the threaded groove, and the outer wall of the bottom of the screw sleeve is rotationally connected with a mounting ring; the two mounting rods are both rotatably connected to the mounting ring, and the two mounting rods are both rotatably connected with the supporting columns.
Description
Technical Field
The utility model relates to the technical field of folding beds, in particular to a four-fold iron frame bed.
Background
The bed is one of household articles for people to rest daily, and a comfortable bed can greatly relieve human body fatigue and improve human body physical and mental health when people rest, along with the progress of science and technology and the development of society, a simple traditional wood bed is difficult to meet the pursuit of people on life quality, so that an iron frame bed with a foldable bed frame and convenient to carry is derived, and at present, the iron frame bed also becomes one of the most common bed types in daily life of people.
Through retrieving, chinese patent publication No. CN212325950U discloses a folding iron frame bed, including the bedstead and install in the foot of bedstead bottom, the bedstead is including four bed frames of rotatable connection in proper order, four bed frames accessible rotate form a four side confined cuboid structures after folding, the foot is located the inside of this cuboid structure, and the foot is close to bedstead internal surface distribution.
If the position of the folding bed needs to be changed after the folding bed is unfolded, the friction force required for dragging the whole bed body is large, if the moving distance is long, the required labor amount is large, the movement is inconvenient, and an optimization space exists.
Disclosure of Invention
The present utility model is directed to a four-fold iron frame bed to solve the above-mentioned problems.
The technical scheme of the utility model is as follows: a four-fold iron frame bed comprising:
the folding device comprises a plurality of bed boards, wherein two connecting blocks are rotationally connected between two adjacent bed boards, two support columns are arranged at the bottoms of the plurality of bed boards, a folding assembly is arranged at one end of the bottoms of the plurality of support columns, and the folding assembly comprises a thread groove formed in the bottom of the circumferential outer wall of each support column;
the screw sleeve is in threaded connection with the support column and matched with the threaded groove, and the outer wall of the bottom of the screw sleeve is rotationally connected with a mounting ring;
the two installation bars, two the installation bar is all rotated and is connected on the collar, two all rotate on installation bar and the support column and connect the vaulting pole, two the vaulting pole one end is all rotated and is connected on the support column, two the equal rotation of installation bar one end is connected with the earth connection piece.
Preferably, a plurality of rollers are fixedly installed on the outer walls of the bottoms of the support columns, and the rollers are located between the two installation rods.
Preferably, the same limiting assembly is arranged between the bed plate and the support column, the limiting assembly comprises a mounting block fixedly connected to the outer wall of the bottom of the bed plate, a screw is rotationally connected to the mounting block, and the support column is sleeved on the screw in a threaded manner.
Preferably, the area of the screw is larger than the area of the mounting block.
Preferably, a storage box is inserted on the outer wall of one side of the bed plate in a sliding manner.
Preferably, a plurality of rubber pads are arranged on the outer walls of the bottoms of the grounding blocks.
The utility model provides a four-fold iron frame bed through improvement, which has the following improvement and advantages compared with the prior art:
the method comprises the following steps: according to the utility model, the friction force between the iron frame bed and the ground during movement can be reduced by arranging the roller and the limiting component, so that the movement of the iron frame bed is easier, the iron frame bed can be limited by driving the limiting component after the movement is finished, the iron frame bed can not move at will, the threaded sleeve is rotated to enable the iron frame bed to move downwards along the threaded groove, the mounting ring is driven by the threaded sleeve to translate downwards due to the fact that the position of the mounting ring is limited by the mounting rods and can not rotate, and further, the two mounting rods can also move downwards, and under the action of the two supporting rods, the two mounting rods can be unfolded outwards during downward movement, so that the supporting area can be greatly increased, and the state of the bed body is more stable during placement;
and two,: according to the utility model, the plurality of bed boards and the folding assemblies are arranged, so that when the iron frame bed needs to be bunched, the whole volume can be reduced to the minimum, the iron frame bed is convenient to store, and the support columns are rotated, and because the iron frame bed is matched with the screw rods, the support columns rotate to approach to the bed boards and contact with the bed boards, and at the moment, the mounting blocks can enter the support columns to prevent the iron frame bed from being folded, so that the iron frame bed can be prevented from shaking when a user lies on the iron frame bed.
Drawings
The utility model is further explained below with reference to the drawings and examples:
FIG. 1 is a schematic view of the overall first perspective of the present utility model;
FIG. 2 is a schematic view of the overall second perspective of the present utility model;
FIG. 3 is an enlarged schematic view of the structure of FIG. 1A in accordance with the present utility model;
fig. 4 is an enlarged schematic view of the structure of fig. 2B according to the present utility model.
Reference numerals illustrate:
1. a bed board; 2. a connecting block; 3. a storage box; 4. a support column; 5. a roller; 6. a limit component; 7. a folding assembly; 601. a thread groove; 602. a screw sleeve; 603. a mounting ring; 604. a brace rod; 605. a mounting rod; 606. a grounding block; 701. a mounting block; 702. and (3) a screw.
Detailed Description
The following detailed description of the present utility model clearly and fully describes the technical solutions of the embodiments of the present utility model, and it is apparent that the described embodiments are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
The utility model provides a four-fold iron frame bed through improvement, which comprises the following technical scheme:
as shown in fig. 1-4, a four-fold iron frame bed, comprising:
two connecting blocks 2 are rotationally connected between two adjacent bed boards 1, two support columns 4 are respectively arranged at the bottoms of the plurality of bed boards 1, a folding assembly 6 is arranged at one end of the bottoms of the plurality of support columns 4, and the folding assembly 6 comprises a thread groove 601 formed in the bottom of the circumferential outer wall of each support column 4;
the screw sleeve 602 is in threaded connection with the support column 4 and matched with the threaded groove 601, and a mounting ring 603 is rotatably connected to the outer wall of the bottom of the screw sleeve 602;
two installation poles 605, two installation poles 605 are all rotated and are connected on collar 603, all rotate on two installation poles 605 and the support column 4 and connect stay bar 604, and two stay bar 604 one end is all rotated and is connected on the support column 4, and two installation poles 605 one end all rotate and are connected with the grounding block 606.
Further, rollers 5 are fixedly installed on the outer walls of the bottoms of the supporting columns 4, and the rollers 5 are located between the two installation rods 605.
By the above structure or mechanism: the screw sleeve 602 is rotated to enable the screw sleeve 602 to move downwards along the thread groove 601, and the mounting ring 603 cannot rotate due to the fact that the position of the mounting ring 603 is limited by the mounting rod 605, the screw sleeve 602 can drive the mounting ring 603 to translate downwards, and then the two mounting rods 605 can also move downwards, under the action of the two supporting rods 604, the two mounting rods 605 can be unfolded outwards when moving downwards, so that the supporting area can be greatly increased, and the state of the bed body is more stable when being placed.
Further, install same spacing subassembly 7 between bed board 1 and the support column 4, spacing subassembly 7 includes fixed connection's on the outer wall of bed board 1 bottom installation piece 701, rotates on the installation piece 701 to be connected with screw 702, and support column 4 thread bush is established on screw 702.
Further, the area of the screw 702 is larger than that of the mounting block 701.
By the above structure or mechanism: the support column 4 is rotated, and the support column 4 is matched with the screw 702, so that the support column 4 rotates to approach and contact the bed board 1, and the mounting block 701 can enter the support column 4 at the moment and cannot be folded, so that the iron frame bed can be prevented from shaking when a user lies on the bed.
Further, a storage box 3 is inserted on the outer wall of one side of one bed plate 1 in a sliding way.
By the above structure or mechanism: the storage box 3 has the function of storing articles, and is convenient for a user to take and put.
Further, rubber pads are disposed on outer walls of bottoms of the grounding blocks 606.
By the above structure or mechanism: the static friction between the ground block 606 and the ground is increased, thereby further increasing the stability of the iron frame bed in a fixed state.
Working principle: firstly, the iron frame bed is moved to a designated position, then the support column 4 is rotated, the support column 4 is matched with the screw 702, so that the support column 4 rotates to approach to and contact with the bed board 1, at the moment, the mounting blocks 701 can enter the support column 4 to enable the support column 4 to be incapable of being folded, so that the iron frame bed can be ensured not to shake when a user lies on the bed, then the rotating screw sleeve 602 drives the limiting assembly 6 to operate, the position of the whole iron frame bed can be limited to enable the whole iron frame bed not to move easily, the screw sleeve 602 is rotated to enable the whole iron frame bed to move downwards along the threaded groove 601, the mounting rings 603 are driven to translate downwards by the screw sleeve 602 due to the fact that the position of the mounting rings 603 is limited by the mounting rods 605, then the two mounting rods 605 also move downwards, under the action of the two support rods 604, the two mounting rods 605 can be enabled to be unfolded outwards when moving downwards, and accordingly the supporting area can be greatly increased, the state of the bed body is enabled to be more stable when the bed body is placed, and then the grounding block 606 is contacted with the ground to be fixed.
Claims (6)
1. A four-fold iron frame bed, characterized in that: comprising the following steps:
two connecting blocks (2) are rotationally connected between two adjacent bed boards (1), two support columns (4) are respectively arranged at the bottoms of the plurality of bed boards (1), a folding assembly (6) is arranged at one end of the bottoms of the plurality of support columns (4), and the folding assembly (6) comprises a thread groove (601) formed in the bottom of the circumferential outer wall of each support column (4);
the screw sleeve (602) is in threaded connection with the support column (4) and matched with the threaded groove (601), and a mounting ring (603) is rotationally connected to the outer wall of the bottom of the screw sleeve (602);
two installation pole (605), two installation pole (605) are all rotated and are connected on collar (603), two all rotate on installation pole (605) and support column (4) and connect vaulting pole (604), two all rotate on support column (4) are connected to vaulting pole (604) one end, two all rotate on installation pole (605) one end is connected with grounding piece (606).
2. A four-fold iron frame bed according to claim 1, wherein: and a plurality of rollers (5) are fixedly installed on the outer walls of the bottoms of the supporting columns (4), and the rollers (5) are positioned between the two mounting rods (605).
3. A four-fold iron frame bed according to claim 1, wherein: the novel bed board is characterized in that the same limiting assembly (7) is arranged between the bed board (1) and the supporting column (4), the limiting assembly (7) comprises a mounting block (701) fixedly connected to the outer wall of the bottom of the bed board (1), a screw (702) is rotatably connected to the mounting block (701), and the supporting column (4) is sleeved on the screw (702) in a threaded mode.
4. A four-fold iron frame bed according to claim 3, wherein: the area of the screw (702) is larger than that of the mounting block (701).
5. A four-fold iron frame bed according to claim 1, wherein: one of the bed boards (1) is slidably inserted with a storage box (3) on one side outer wall.
6. A four-fold iron frame bed according to claim 1, wherein: and rubber pads are arranged on the outer walls of the bottoms of the grounding blocks (606).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320951477.2U CN219845808U (en) | 2023-04-25 | 2023-04-25 | Four-fold iron frame bed |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320951477.2U CN219845808U (en) | 2023-04-25 | 2023-04-25 | Four-fold iron frame bed |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219845808U true CN219845808U (en) | 2023-10-20 |
Family
ID=88334378
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320951477.2U Active CN219845808U (en) | 2023-04-25 | 2023-04-25 | Four-fold iron frame bed |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN219845808U (en) |
-
2023
- 2023-04-25 CN CN202320951477.2U patent/CN219845808U/en active Active
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| GR01 | Patent grant | ||
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