CN220777939U - Child bed with guardrail lifting structure - Google Patents
Child bed with guardrail lifting structure Download PDFInfo
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- CN220777939U CN220777939U CN202322418500.4U CN202322418500U CN220777939U CN 220777939 U CN220777939 U CN 220777939U CN 202322418500 U CN202322418500 U CN 202322418500U CN 220777939 U CN220777939 U CN 220777939U
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- bed
- child
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- 230000000694 effects Effects 0.000 abstract description 25
- 230000000474 nursing effect Effects 0.000 description 5
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of child beds and discloses a child bed with a guardrail lifting structure, which comprises a bed plate, wherein two sides of the outer wall of the bed plate are fixedly connected with a first support column, the opposite side of the first support column is fixedly connected with a second support column, a bevel gear I is rotatably connected above the inside of the first support column, a handle is arranged on the outer wall of the first bevel gear, the center of the bottom of the inner wall of the first support column is rotatably connected with the lower end of a threaded rod, the upper end of the threaded rod is fixedly connected with a second bevel gear, and the outer wall of the second bevel gear is in meshed connection with the outer wall of the first bevel gear. According to the utility model, the handle drives the bevel gear I to rotate the threaded rod in the bevel gear II, so that the effect of driving the threaded sleeve to move up and down is achieved, the effect of driving the railing to move up and down is achieved through the movement of the threaded sleeve, and the slide block drives the clamping block to move, so that the effect of positioning the fixing plate and preventing the railing from descending is achieved.
Description
Technical Field
The utility model relates to the technical field of child beds, in particular to a child bed with a guardrail lifting structure.
Background
The child bed is a sleeping bed specially designed for children. It is generally of a size, structure and function suitable for the shape and needs of children; the child bed with the guardrail lifting structure is characterized in that a lifting guardrail or a railing is arranged on one side or multiple sides of the bed; the child bed with the guardrail lifting structure can provide additional safety protection, so that for young children, the children can roll down in a dream or climb out of the bed accidentally, and the guardrail can be arranged to effectively prevent accidents and protect the safety of the children.
In the use process of the existing child bed, most child bed guardrails can only be simply lifted above a bed plate, however, the guardrails cannot be lowered to the ground, so that the nursing work of children is not comprehensive, and the practicability of the child bed is reduced.
Disclosure of Invention
In order to make up for the defects, the utility model provides the child bed with the guardrail lifting structure, which is improved, most of the existing child beds only adopt guardrail designs for lifting treatment above a bed plate, namely the guardrail cannot be completely lowered to the ground, and the problem that the practicability of the child bed is reduced due to the fact that comprehensive nursing work for children is possibly limited.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a crib with guardrail elevation structure, includes the bed board, the equal fixedly connected with support column one in outer wall both sides of bed board, the opposite one side fixedly connected with support column two of support column one, the inside top rotation of support column one is connected with bevel gear one, the outer wall of bevel gear one is provided with the handle, the inner wall bottom center department rotation of support column one is connected with the lower extreme of threaded rod, the upper end fixedly connected with bevel gear two of threaded rod, the outer wall meshing of bevel gear two is connected with the outer wall of bevel gear one, the outer wall threaded connection of threaded rod has the thread bush, the outer wall left side fixedly connected with fixed plate of thread bush, the outer wall right side sliding connection of fixed plate is in the inside of support column one, the inside rotation of fixed plate is connected with the railing, the inside left side of fixed plate and railing all is provided with fixed subassembly.
Through above-mentioned technical scheme, drive the threaded rod through the cooperation of bevel gear one and bevel gear two and rotate, the rotation of rethread threaded rod drives the thread bush up-and-down motion, drives the railing motion through the thread bush to the effect of being convenient for go up and down the railing has been reached.
Further, the fixed subassembly includes spring, slider and fixture block, the one end fixed connection of spring is in the inside of fixed plate, the other end fixed connection of spring is in the outer wall right side of slider, the outer wall right side fixed connection of fixture block is in the outer wall left side of slider.
Through above-mentioned technical scheme, drive the fixed effect of fixed plate with the fixture block be convenient for through the slider, the spring plays the effect that resets.
Further, the outer wall sliding connection of slider is in the inside of fixed plate, the outer wall left side sliding connection of fixture block is in the inside of support column two.
Through the technical scheme, the effect of being convenient for fix a position the fixed plate is achieved.
Further, all fixedly connected with hinge block of outer wall one side of support column one and support column two, the inside rotation of hinge block is connected with the backup pad, the outer wall fixedly connected with gag lever post of backup pad.
Through the technical scheme, the effect of driving the limiting rod to move when the supporting plate is rotated is achieved.
Further, a limiting block is fixedly connected to one side of the outer wall of the railing, and the outer wall of the limiting block is attached to the outer wall of the limiting rod.
Through above-mentioned technical scheme to reach the effect of supporting fixed railing.
Further, a guard board is fixedly connected between the first support column and the second support column, and the lower surface of the guard board is fixedly connected to the upper surface of the bed board.
Through the technical scheme, the effect of preventing children from falling is achieved.
Further, a connecting plate is fixedly connected between the first support column and the second support column, and a storage plate is fixedly connected to one side of the outer wall of the connecting plate.
Through the technical scheme, the effect of connecting the first support column with the support column and facilitating placement of articles is achieved.
Further, the lower surface of the connecting plate is fixedly connected with a symmetrical universal wheel.
Through the technical scheme, the effect of being convenient for remove the crib is achieved.
The utility model has the following beneficial effects:
according to the utility model, the handle drives the bevel gear I to rotate the threaded rod in the bevel gear II, so that the effect of driving the threaded sleeve to move up and down is achieved, the effect of driving the railing to move up and down is achieved through the movement of the threaded sleeve, and the slide block drives the clamping block to move, so that the effect of positioning the fixing plate and preventing the railing from descending is achieved.
According to the utility model, the supporting plate is rotated in the hinge block by pulling the supporting plate, so that the effect of driving the limiting rod to be clamped in the limiting block is achieved, the effect of fixing the railing is achieved, the effect of increasing the using area of the bed board is achieved through the flush arrangement of the railing and the bed board, and the effect of nursing children is more convenient.
Drawings
Fig. 1 is a perspective structure diagram of a child's bed with a guardrail lifting structure according to the present utility model;
FIG. 2 is a cross-sectional view of a support column of a child's bed with a guardrail lifting structure according to the present utility model;
FIG. 3 is a cross-sectional view of a structure of a fastening plate of a child's bed with a guardrail lifting structure according to the present utility model;
fig. 4 is a schematic view showing a rail structure of a child bed with a rail lifting structure according to the present utility model.
Legend description:
1. a bed board; 2. a first support column; 3. a second support column; 4. bevel gears I; 5. bevel gears II; 6. a threaded rod; 7. a thread sleeve; 8. a fixing plate; 9. railing; 10. a spring; 11. a slide block; 12. a clamping block; 13. a hinge block; 14. a support plate; 15. a limit rod; 16. a limiting block; 17. a guard board; 18. a connecting plate; 19. a storage plate; 20. a universal wheel; 21. a handle.
Description of the embodiments
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described 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.
Referring to fig. 1-3, one embodiment provided by the present utility model is: the child bed with the guardrail lifting structure comprises a bed plate 1, wherein support columns I2 are fixedly connected to two sides of the outer wall of the bed plate 1, support columns II 3 are fixedly connected to the opposite sides of the support columns I2, bevel gears I4 are rotatably connected to the upper parts of the inner sides of the support columns I2, handles 21 are arranged on the outer walls of the bevel gears I4, the lower ends of threaded rods 6 are rotatably connected to the centers of the bottoms of the inner walls of the support columns I2, bevel gears II 5 are fixedly connected to the upper ends of the threaded rods 6, the outer walls of the bevel gears II 5 are in meshed connection with the outer walls of the bevel gears I4, threaded sleeves 7 are in threaded connection with threaded sleeves 7, fixing plates 8 are fixedly connected to the left sides of the outer walls of the threaded sleeves 7, right sides of the outer walls of the fixing plates 8 are in sliding connection with the inner sides of the support columns I2, rails 9 are rotatably connected to the inner sides of the fixing plates 8, and fixing assemblies are arranged on the left sides of the inner sides of the fixing plates 8 and the rails 9; the fixing component comprises a spring 10, a sliding block 11 and a clamping block 12, one end of the spring 10 is fixedly connected in the fixing plate 8, the other end of the spring 10 is fixedly connected to the right side of the outer wall of the sliding block 11, and the right side of the outer wall of the clamping block 12 is fixedly connected to the left side of the outer wall of the sliding block 11; the outer wall of the sliding block 11 is connected in the fixing plate 8 in a sliding way, and the left side of the outer wall of the clamping block 12 is connected in the second support column 3 in a sliding way;
specifically, the first bevel gear 4 is rotated by rotating the handle 21, so that the effect of driving the threaded rod 6 in the second bevel gear 5 to rotate is achieved, the threaded rod 6 drives the threaded sleeve 7 to move up and down, the rail 9 in the fixing plate 8 is driven to move up and down by the movement of the threaded sleeve 7, the clamping block 12 is driven to be separated from the support column 3 by the sliding block 11, and the spring 10 plays a role in resetting.
Referring to fig. 4, a hinge block 13 is fixedly connected to one side of the outer walls of the first support column 2 and the second support column 3, a support plate 14 is rotatably connected to the inside of the hinge block 13, and a limit rod 15 is fixedly connected to the outer wall of the support plate 14; a limiting block 16 is fixedly connected to one side of the outer wall of the railing 9, and the outer wall of the limiting block 16 is attached to the outer wall of the limiting rod 15;
specifically, the movement of the supporting plate 14 is limited through the hinging block 13, and the limiting rod 15 is driven to be clamped in the limiting block 16 through the supporting plate 14, so that the use area of the bed board 1 is widened, and the effect of nursing children is more convenient.
Referring to fig. 1 and 4, a guard plate 17 is fixedly connected between the first support column 2 and the second support column 3, and the lower surface of the guard plate 17 is fixedly connected to the upper surface of the bed board 1; a connecting plate 18 is fixedly connected between the first support column 2 and the second support column 3, and a storage plate 19 is fixedly connected to one side of the outer wall of the connecting plate 18; the lower surface of the connecting plate 18 is fixedly connected with a symmetrical universal wheel 20;
specifically, the protection board 17 is used for protecting children from falling, the first support column 2 and the second support column 3 are connected through the connecting board 18, the effect of fixing the storage board 19 is achieved, and the child bed can be conveniently moved through the universal wheels 20.
Working principle: when needs use the crib that has guardrail elevation structure, at first make bevel gear one 4 rotate in the inside of support column one 2 through rotating handle 21, rethread stir slider 11 makes simultaneously and drives the inside groove of support column two 3 and break away from, at this moment, drive the inside threaded rod 6 of bevel gear two 5 through the rotation of bevel gear one 4 and rotate, at this moment, drive the screw thread bush 7 and reciprocate in the inside of support column one 2 through the rotation of threaded rod 6, through the motion of screw thread bush 7, thereby reached the effect of driving the inside railing 9 up-and-down motion of fixed plate 8, when needs nurse children, when fixed plate 8 descends to be level with bed board 1, can be through loosening slider 11, make spring 10 promote the inside of fixture block promotion support column two 3, thereby reached the effect of stabilizing fixed plate 8, rethread rotates railing 9 and makes railing 9 and bed board 1 keep flush, at this moment through the inside backup pad 14 of rotation hinge piece 13, thereby reached the inside drive spacing pole 15 block 16, thereby reached the use area that increases 1, the convenience is to children and the effect of nursing that moves backward.
Finally, it should be noted that: the foregoing description is only illustrative of the preferred embodiments of the present utility model, and although the present utility model 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, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements or changes may be made without departing from the spirit and principles of the present utility model.
Claims (8)
1. Child bed with guardrail elevation structure, including bed board (1), its characterized in that: the utility model discloses a bed board, including bed board (1), support column (2) of equal fixedly connected with in outer wall both sides of bed board (1), the relative one side fixedly connected with support column (3) of support column (2), the inside top rotation of support column (2) is connected with bevel gear (4), the outer wall of bevel gear (4) is provided with handle (21), the inner wall bottom center department rotation of support column (2) is connected with the lower extreme of threaded rod (6), the upper end fixedly connected with bevel gear (5) of threaded rod (6), the outer wall meshing of bevel gear (5) is connected with the outer wall of bevel gear (4), the outer wall threaded connection of threaded rod (6) has thread bush (7), the outer wall left side fixedly connected with fixed plate (8) of thread bush (7), the outer wall right side sliding connection of fixed plate (8) is in the inside of support column (2), the inside rotation of fixed plate (8) is connected with railing (9), the inside left side of fixed plate (8) and railing (9) all is provided with fixed subassembly.
2. A child's bed with guardrail lifting structure as claimed in claim 1, wherein: the fixing assembly comprises a spring (10), a sliding block (11) and a clamping block (12), one end of the spring (10) is fixedly connected to the inside of the fixing plate (8), the other end of the spring (10) is fixedly connected to the right side of the outer wall of the sliding block (11), and the right side of the outer wall of the clamping block (12) is fixedly connected to the left side of the outer wall of the sliding block (11).
3. A child's bed with guardrail lifting structure as claimed in claim 2, wherein: the outer wall sliding connection of slider (11) is in the inside of fixed plate (8), the outer wall left side sliding connection of fixture block (12) is in the inside of support column two (3).
4. A child's bed with guardrail lifting structure as claimed in claim 1, wherein: the hinge support is characterized in that hinge blocks (13) are fixedly connected to one sides of the outer walls of the first support column (2) and the second support column (3), support plates (14) are rotatably connected to the inside of the hinge blocks (13), and limiting rods (15) are fixedly connected to the outer walls of the support plates (14).
5. A child's bed with guardrail lifting structure as claimed in claim 4, wherein: a limiting block (16) is fixedly connected to one side of the outer wall of the railing (9), and the outer wall of the limiting block (16) is attached to the outer wall of the limiting rod (15).
6. A child's bed with guardrail lifting structure as claimed in claim 1, wherein: a guard board (17) is fixedly connected between the first support column (2) and the second support column (3), and the lower surface of the guard board (17) is fixedly connected with the upper surface of the bed board (1).
7. A child's bed with guardrail lifting structure as claimed in claim 1, wherein: a connecting plate (18) is fixedly connected between the first support column (2) and the second support column (3), and a storage plate (19) is fixedly connected to one side of the outer wall of the connecting plate (18).
8. A child's bed with guardrail lifting structure as claimed in claim 7, wherein: the lower surface of the connecting plate (18) is fixedly connected with a symmetrical universal wheel (20).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322418500.4U CN220777939U (en) | 2023-09-06 | 2023-09-06 | Child bed with guardrail lifting structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322418500.4U CN220777939U (en) | 2023-09-06 | 2023-09-06 | Child bed with guardrail lifting structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220777939U true CN220777939U (en) | 2024-04-16 |
Family
ID=90660527
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322418500.4U Active CN220777939U (en) | 2023-09-06 | 2023-09-06 | Child bed with guardrail lifting structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220777939U (en) |
-
2023
- 2023-09-06 CN CN202322418500.4U patent/CN220777939U/en active Active
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| Date | Code | Title | Description |
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| GR01 | Patent grant | ||
| GR01 | Patent grant |