CN220256115U - Functional bed with slidable backrest - Google Patents
Functional bed with slidable backrest Download PDFInfo
- Publication number
- CN220256115U CN220256115U CN202320508599.4U CN202320508599U CN220256115U CN 220256115 U CN220256115 U CN 220256115U CN 202320508599 U CN202320508599 U CN 202320508599U CN 220256115 U CN220256115 U CN 220256115U
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- threaded rod
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- 239000002131 composite material Substances 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000002354 daily effect Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000003203 everyday effect Effects 0.000 description 1
- 239000010985 leather Substances 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000003860 sleep quality Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Chair Legs, Seat Parts, And Backrests (AREA)
Abstract
The utility model relates to the technical field of backrest beds, and discloses a functional bed with a slidable backrest, which comprises a main body, wherein a through groove is formed in one side of the inside of the main body, and a connecting plate is fixed on one side of a moving block. Compared with a comparison document, a user can rotate the rotary handle clockwise or anticlockwise according to the requirement, the threaded rod is driven to rotate, the moving block is driven to move upwards or downwards, the connecting plate is driven to move, the height of the combined body can be driven to move, the requirement of the user on the height and the position of the headrest is met, the operation is simple, the practicability is high, the hinge is driven to rotate through the clockwise or anticlockwise rotation of the sliding adjusting mechanism consisting of the cylindrical sliding bar and the tooth die when the sliding adjusting mechanism is used, the tooth die can be driven to move forwards or backwards, the combined body can be driven to move, the requirement of the user on different depths of the neck or the back is met, and the protruding amplitude of the combined body can be conveniently adjusted by the user.
Description
Technical Field
The utility model relates to the technical field of backrest beds, in particular to a functional bed with a slidable backrest.
Background
The bed is an indispensable furniture in people's daily life, people can need to use the bed to rest every day, and a comfortable bed can not only make the person feel pleasant, but also can make people's sleep quality improve.
Patent search shows that the patent number is: the multifunctional bed comprises a bed frame and a backrest, wherein one end of the backrest is connected with the bed frame, a columnar element is arranged between the bed frame and the backrest, the columnar element moves between the bed frame and the backrest and changes the included angle between the columnar element and the backrest, the multifunctional bed changes the included angle between the bed frame and the backrest by utilizing the columnar element arranged between the backrest and the bed frame to move, and further changes the body inclination angle of a user.
Disclosure of Invention
(one) solving the technical problems
Aiming at the defects existing in the prior art, the utility model provides a functional bed with a slidable backrest, which can effectively solve the problems in the prior art.
(II) technical scheme
In order to achieve the above purpose, the utility model is realized by the following technical scheme:
the utility model discloses a functional bed with a slidable backrest, which comprises a main body, wherein a threaded rod is arranged in the main body, a moving block is connected to the outer part of the threaded rod, a through groove is formed in one side of the inner part of the main body, a connecting plate is fixed on one side of the moving block, a combined body is connected to the outer part of the connecting plate, and a sliding adjusting mechanism for adjusting the height of the combined body is arranged on the inner side of the combined body.
Still further, sliding adjustment mechanism includes cylinder draw runner and tooth mould, cylinder draw runner sets up in the inside of main part, and cylinder draw runner is located the inboard of assembly, the tooth mould is the symmetric distribution setting at the outer wall of assembly, and tooth mould and cylinder draw runner meshing.
Still further, the T-shaped groove has been seted up to one side of main part, one side of connecting plate is provided with T shape slide, and T shape slide and T shape groove sliding connection.
Further, the upper end of the threaded rod is provided with a rotary handle for driving the threaded rod to rotate.
Furthermore, the upper end of the cylindrical sliding bar is provided with an adjusting pivot capable of lifting or rotating the cylindrical sliding bar.
Further, a headrest cover is arranged outside the combined body.
Three beneficial effects
Compared with the known public technology, the technical scheme provided by the utility model has the following beneficial effects:
1. compared with the comparison file, the utility model has the advantages that a user can rotate the rotary handle clockwise or anticlockwise according to the requirement, the threaded rod is driven to rotate, the movable block moves upwards or downwards, the connecting plate is driven to move, and the height of the combined body can move, so that the requirement of the user on the height and the position of the headrest which are specifically required by the user is met, the operation is simple, and the practicability is high.
2. Compared with a comparison document, the sliding adjusting mechanism formed by the cylindrical sliding strip and the tooth die is used for driving the cylindrical sliding strip to rotate by rotating the adjusting pivot clockwise or anticlockwise, so that the tooth die can move forwards or backwards, the combined body can be driven to move, the use requirements of different depths of the neck or the back of a user are met, and the protruding amplitude of the combined body can be conveniently adjusted by the user.
Drawings
In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It is evident that the drawings in the following description are only some embodiments of the present utility model and that other drawings may be obtained from these drawings without inventive effort for a person of ordinary skill in the art.
FIG. 1 is an external view of the present utility model;
FIG. 2 is an upper front cross-sectional view of the body of the present utility model;
FIG. 3 is a side, cross-sectional view of the upper portion of the body of the present utility model;
fig. 4 is a right side partial cross-sectional view of the body of the present utility model.
Reference numerals in the drawings represent respectively: 1. a main body; 2. a threaded rod; 3. a moving block; 4. a through groove; 5. a connecting plate; 6. a combination body; 7. rotating the handle; 8. a cylindrical slide; 9. tooth mold; 10. adjusting a hinge; 11. a T-shaped slide plate; 12. a T-shaped groove; 13. and (5) a headrest skin.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present utility model more clear, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model. It will be apparent that the described embodiments are some, but not all, embodiments of the utility model. 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 is further described below with reference to examples.
Examples
The utility model provides a slidable function bed of back, as shown in fig. 1-4, including main part 1, the inside of main part 1 is provided with threaded rod 2, threaded rod 2's both ends are rotationally connected with main part 1's inner wall, threaded rod 2's external connection has movable block 3, movable block 3's inner wall and threaded rod 2 are rotationally connected, and be can mutually sliding between movable block 3's the outer wall and the inner wall of main part 1, therefore when threaded rod 2 takes place the rotation, movable block 3 can upwards or downhill movement, threaded rod 2's upper end is provided with the rotatory knob 7 that is used for driving threaded rod 2 rotation, can drive threaded rod 2 through rotatory knob 7 and take place the rotation, logical groove 4 has been seted up to one side of main part 1, one side of movable block 3 is fixed with connecting plate 5, logical groove 4's effect is the confession connecting plate 5 and slides from top to bottom, connecting plate 5's external connection has composite body 6, composite body 6 comprises a hollow plate and an arc rubber shell, and the contact part of composite body 6 and connecting plate 5 is the mutual sliding, thereby can make the rotatory knob 7 when the demand of the user can take place the rotation, thereby the demand of the rotation of the rotatory knob 4 can not take place, thereby the demand of the rotation of the user can take place, thereby the rotation demand is high demand of the rotation knob 4, thereby can not be rotated by the rotation knob 4, the user, the demand is made to realize the rotation, and the rotation is down demand of the rotation, thereby can be rotated by the rotation 5.
As shown in fig. 2-4, a sliding adjusting mechanism for adjusting the height of the assembly 6 is arranged at the inner side of the assembly 6, the sliding adjusting mechanism comprises a cylindrical sliding bar 8 and a tooth mold 9, the cylindrical sliding bar 8 is arranged in the main body 1, the cylindrical sliding bar 8 is positioned at the inner side of the assembly 6, the upper end of the cylindrical sliding bar 8 and the inner side of the main body 1 can slide up and down, the lower part of the cylindrical sliding bar 8 is provided with a protrusion, the inner side of the main body 1 is positioned below the protrusion arranged on the cylindrical sliding bar 8 and is correspondingly provided with a groove, the upper end of the cylindrical sliding bar 8 is provided with an adjusting pivot 10 capable of lifting or rotating the cylindrical sliding bar 8, the tooth mold 9 is symmetrically distributed on the outer wall of the assembly 6, the tooth mold 9 is meshed with the cylindrical sliding bar 8, the tooth mold 9 is fixedly connected with the assembly 6, the cylindrical sliding bar 8 can be driven to move upwards by lifting the adjusting pivot 10, thereby the protrusion arranged on the cylindrical sliding bar 8 is pulled out from the groove, at this time, the cylindrical sliding strip 8 can rotate due to the fact that the restriction of the groove is lost, when the cylindrical sliding strip 8 is pressed down, at this time, the protrusion of the cylindrical sliding strip 8 is located in the groove below the cylindrical sliding strip 8, at this time, the protrusion arranged at the lower end of the cylindrical sliding strip 8 is restricted by the groove, so that the cylindrical sliding strip 8 is prevented from rotating, the cylindrical sliding strip 8 and the tooth mold 9 can slide vertically, when the height of 06 is changed, the cylindrical sliding strip 8 and the tooth mold 9 can still keep engaged, the outside of the combined body 6 is provided with a headrest skin 13, the headrest skin 13 is made of flexible leather, the periphery of the headrest skin 13 is fixed with the main body 1, the headrest skin 13 has certain elasticity, and when the cylindrical sliding strip 8 is used, the pivot 10 is adjusted by rotating clockwise or anticlockwise, thereby drive cylinder draw runner 8 and take place the rotation to make tooth mould 9 can carry out the removal forward or backward, thereby make the assembly 6 can remove, thereby satisfy the user's of user's neck or back different degree of depth user demand.
As shown in fig. 4, a T-shaped groove 12 is formed in one side of the main body 1, a T-shaped sliding plate 11 is arranged on one side of the connecting plate 5, the T-shaped sliding plate 11 is slidably connected with the T-shaped groove 12, when the connecting plate 5 moves, the T-shaped sliding plate 11 slides in the T-shaped groove 12, the stability of the connecting plate 5 can be improved through the T-shaped sliding plate 11 and the T-shaped groove 12, and the shaking condition of the connecting plate 5 is reduced.
Working principle: when the backrest function bed is used by a user, the rotary handle 7 can be rotated clockwise or anticlockwise according to different requirements of the part of the headrest as required, so that the threaded rod 2 inside the main body 1 is driven to rotate, the movable block 3 can move upwards or downwards, the connecting plate 5 slides in the through groove 4, the height of the combined body 6 can move, different requirements of the user are met, when the backrest function bed is used, the rotary hinge 10 is rotated clockwise or anticlockwise, the cylindrical sliding bar 8 is driven to rotate, the tooth mold 9 can move forwards or backwards, the combined body 6 can move, the T-shaped sliding plate 11 can slide in the T-shaped groove 12 when the connecting plate 5 moves, the stability of the connecting plate 5 can be improved through the T-shaped sliding plate 11 and the T-shaped groove 12, the shaking condition of the connecting plate 5 is reduced, and the comfort of the user in use is improved through the headrest 13.
The above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.
Claims (6)
1. A functional bed with a slidable backrest, comprising a main body (1), characterized in that: the novel sliding type movable device is characterized in that a threaded rod (2) is arranged in the main body (1), a movable block (3) is connected to the threaded rod (2) externally, a through groove (4) is formed in one side of the inner portion of the main body (1), a connecting plate (5) is fixed on one side of the movable block (3), a combined body (6) is connected to the outer portion of the connecting plate (5), and a sliding adjusting mechanism used for adjusting the height of the combined body (6) is arranged on the inner side of the combined body (6).
2. A functional mattress with a slidable backrest according to claim 1, characterized in that: the sliding adjusting mechanism comprises a cylindrical sliding bar (8) and a tooth mold (9), wherein the cylindrical sliding bar (8) is arranged in the main body (1), the cylindrical sliding bar (8) is located on the inner side of the combined body (6), the tooth mold (9) is symmetrically distributed on the outer wall of the combined body (6), and the tooth mold (9) is meshed with the cylindrical sliding bar (8).
3. A functional mattress with a slidable backrest according to claim 1, characterized in that: a T-shaped groove (12) is formed in one side of the main body (1), a T-shaped sliding plate (11) is arranged on one side of the connecting plate (5), and the T-shaped sliding plate (11) is in sliding connection with the T-shaped groove (12).
4. A functional mattress with a slidable backrest according to claim 1, characterized in that: the upper end of the threaded rod (2) is provided with a rotary handle (7) for driving the threaded rod (2) to rotate.
5. A functional mattress with a slidable backrest according to claim 2, characterized in that: the upper end of the cylindrical sliding bar (8) is provided with an adjusting pivot (10) capable of lifting or rotating the cylindrical sliding bar (8).
6. A functional mattress with a slidable backrest according to claim 2, characterized in that: the outside of the combination body (6) is provided with a headrest skin (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320508599.4U CN220256115U (en) | 2023-03-16 | 2023-03-16 | Functional bed with slidable backrest |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320508599.4U CN220256115U (en) | 2023-03-16 | 2023-03-16 | Functional bed with slidable backrest |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220256115U true CN220256115U (en) | 2023-12-29 |
Family
ID=89311983
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202320508599.4U Active CN220256115U (en) | 2023-03-16 | 2023-03-16 | Functional bed with slidable backrest |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220256115U (en) |
-
2023
- 2023-03-16 CN CN202320508599.4U patent/CN220256115U/en active Active
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