Lifting structure of furniture
By incorporating a lifting mechanism and storage box design, the system enables automatic cleaning of tilted furniture tabletops, solving the traditional furniture cleaning problem and improving efficiency and space utilization.
Patent Information
- Application Number
- CN202520465499.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-17
- Publication Date
- 2026-02-06
- Estimated Expiration
- 2035-03-17
AI Technical Summary
Traditional furniture lifting mechanisms can only adjust the overall height and cannot tilt the furniture surface, making it difficult to collect debris during cleaning, which increases the difficulty and workload of cleaning, especially for surfaces with stains or small particles of debris.
It adopts a lifting mechanism, which drives the threaded rod to rotate via a motor, causing the connecting block to slide and achieve table tilting. It is also equipped with a storage box and slide rail, so that the trash can automatically slide into the storage box, reducing manual cleaning.
It improves cleaning efficiency, reduces cleaning difficulty, reduces cleaning time and workload, keeps furniture surfaces clean, and increases space utilization.
Smart Images
Figure CN223873507U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to furniture technical field especially, relate to a furniture's lifting structure. BACKGROUND
[0002] Different height people have different requirements for furniture height when using furniture, such as suitable desk and chair height can make the user keep correct sitting posture, reduce physical fatigue, for office table, if the height is suitable, the arm can be placed naturally on the desktop, the eyes keep level with the computer screen, avoid bending or long time looking up and down, thereby reduce the risk of cervical spondylosis, lumbar vertebra disease.
[0003] The conventional device lifting structure can only adjust the overall height, and the overall height adjustment cannot realize the inclination of the furniture surface, so that it is difficult to concentrate the garbage and sundries to one place and clean easily during cleaning, especially for the surface with stains or small particle garbage, cannot be inclined to make the garbage naturally slide by gravity, can only be cleaned by artificial wiping or sweeping, which increases the cleaning difficulty and workload. UTILITARIAN CONTENT
[0004] The utility model aims at providing a furniture's lifting structure, can solve the problem that the conventional device lifting structure can only adjust the overall height, and the overall height adjustment cannot realize the inclination of the furniture surface, so that it is difficult to concentrate the garbage and sundries to one place and clean easily during cleaning, especially for the surface with stains or small particle garbage, cannot be inclined to make the garbage naturally slide by gravity, can only be cleaned by artificial wiping or sweeping, which increases the cleaning difficulty and workload.
[0005] In order to realize the above-mentioned purpose, the utility model adopts the following technical scheme: a furniture's lifting structure, including desktop, still including setting in the lifting mechanism of the desktop end outside,
[0006] The lifting mechanism includes a connecting piece, the connecting piece is fixedly connected to the lower surface of the desktop, the end inner side of the connecting piece is rotatably connected with a connecting arm, one end inner side of the connecting arm is fixedly connected with a connecting shaft, the middle outer side of the connecting shaft is rotatably connected with a connecting block, the lower side of the desktop is provided with a bottom plate, one side of the bottom plate is installed with a motor, the outer side of the main shaft of the motor is fixedly connected with a threaded rod, the outer side of the threaded rod is screw connected with the end inner side of the connecting block, both sides of the bottom plate are provided with containing mechanism.
[0007] As a preferred implementation, the upper surface of the bottom plate is fixedly connected with two groups of first sliding rails, one side of the first sliding rail is slidably connected with a sliding block, the outer side of the sliding block is fixedly connected with the lower surface of the connecting block.
[0008] As a preferred implementation form, the middle part of the connecting arm is rotatably connected with a supporting arm, and the end part of the supporting arm is rotatably connected with the end part of the bottom plate.
[0009] As a preferred implementation form, the lower surface of the bottom plate is fixedly connected with a plurality of supporting legs.
[0010] As a preferred implementation form, the storage mechanism comprises a storage box, and the storage box is arranged outside the two ends of the bottom plate.
[0011] As a preferred implementation form, the bottom plate is slidably connected with a storage box on one side.
[0012] As a preferred implementation form, two groups of second sliding rails are installed on the inner side of one end of the bottom plate, and the storage box is slidably connected with the bottom plate through the second sliding rails.
[0013] As a preferred implementation form, a handle is fixedly connected to one side of the storage box, and the handle is made of rubber.
[0014] Compared with the prior art, the utility model has the advantages and positive effects that:
[0015] 1、The utility model discloses, when using, through the motor of one side is started, the motor drives the threaded rod rotation, makes the connecting block slide outside the threaded rod, is driven the connecting arm one end through the connecting block translation, under the support of the supporting arm, the desktop of the upper surface of connecting piece can be inclined to a certain angle, thereby conveniently dumping the garbage on the upper surface of the desktop, need not manual labor to clean up, greatly improve the cleaning efficiency, reduce the cleaning difficulty, the design of sliding block and first sliding rail makes the connecting block slide more stably, this ensures the movement of whole structure is stable and reliable in the process that the connecting block drives the connecting arm translation and the desktop inclines, avoids appearing the wobble or the jam phenomenon, guarantees the smooth operation of cleaning operation.
[0016] 2、The utility model discloses, when using, through two storage boxes are set up outside the two ends of the desktop, when the desktop is inclined, the garbage on the upper surface can directly fall into the inside of the storage box, need not manual collection garbage, greatly reduces the workload and time cost of cleaning, makes the cleaning process more easy and convenient, maintains the neatness of furniture surface, and the user can pull the storage box through the handle of rubber material and store, provides the additional storage space for the user, and some small articles are conveniently stored, improve the space utilization of furniture, satisfy the demand of the user to the article storage. DRAWINGS
[0017] Figure 1 It is a front view structural schematic diagram of the utility model provides a kind of furniture's lifting structure;
[0018] Figure 2 A structure schematic view of the bottom plate and the motor in the lifting structure of the furniture provided by the utility model;
[0019] Figure 3 A structure schematic view of the connecting arm and the connecting shaft in the lifting structure of the furniture provided by the utility model;
[0020] Figure 4 The lifting structure of the furniture provided by the utility model Figure 2 An enlarged view of A in the middle.
[0021] Legend:
[0022] 1, tabletop;
[0023] 2, lifting mechanism; 21, connecting piece; 22, connecting arm; 23, connecting shaft; 24, connecting block; 25, bottom plate; 26, motor; 27, threaded rod; 28, first sliding rail; 29, sliding block; 210, supporting arm; 211, storage box; 212, second sliding rail; 213, storage box; 214, handle; 215, supporting leg. Specific implementation
[0024] The technical solutions in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all the other embodiments obtained by those skilled in the art without creative labor fall within the protection scope of the utility model.
[0025] Please refer to Figure 1 - Figure 4The utility model provides a technical scheme: a lifting structure of furniture, including desktop 1, still include setting in the lifting mechanism 2 of desktop 1 end outside, lifting mechanism 2 includes connecting piece 21, connecting piece 21 fixed connection is in the lower surface of desktop 1, the end inside rotationally connected of connecting piece 21 is connected with connecting arm 22, and one end inside fixed connection of connecting arm 22 is connected with connecting shaft 23, and the middle part outside rotationally connected of connecting shaft 23 has connecting block 24, and the below of desktop 1 is provided with bottom plate 25, and one side of bottom plate 25 is installed with motor 26, and the main shaft outside fixed connection of motor 26 has screw rod 27, and the outside of screw rod 27 is connected with the end inside screw of connecting block 24, and the both sides of bottom plate 25 are provided with storage mechanism, and the upper surface fixed connection of bottom plate 25 has two groups of first sliding rail 28, and one side sliding connection of first sliding rail 28 has sliding block 29, and the outside fixed connection of sliding block 29 and connecting block 24 lower surface, and the middle part inside rotationally connected of connecting arm 22 has support arm 210, and the end outside rotationally connected of support arm 210 and bottom plate 25 end inside, and the lower surface fixed connection of bottom plate 25 has a plurality of support leg 215.
[0026] When the user uses the device, can operate on the upper surface of desktop 1, when needing to clean the upper surface of desktop 1, the user can start the motor 26 of one side, at this time, the motor 26 drives the screw rod 27 to rotate, and the screw rod 27 rotates simultaneously and will be connected with the connecting block 24 on its outside sliding, through the sliding block 29 and the first sliding rail 28, the connecting block 24 can slide more stably, and the connecting block 24 slides to the side close to the motor 26, and the one end of the connecting arm 22 is translated, and under the support of the support arm 210, the desktop 1 on the upper surface of the connecting piece 21 can be inclined at a certain angle, and the garbage on the upper surface of the desktop 1 can be poured, and when the user needs to adjust the desktop 1 in the vertical direction, only two motors 26 are started simultaneously, when needing to clean the upper surface of the desktop 1, one side of the motor 26 is started, the motor 26 drives the screw rod 27 to rotate, the connecting block 24 is slid on the outside of the screw rod 27, the one end of the connecting arm 22 is translated by the connecting block 24, and under the support of the support arm 210, the desktop 1 on the upper surface of the connecting piece 21 can be inclined at a certain angle, so that the garbage on the upper surface of the desktop 1 can be poured conveniently, without manual labor cleaning, the cleaning efficiency is greatly improved, the cleaning difficulty is reduced, and the design of the sliding block 29 and the first sliding rail 28 makes the connecting block 24 slide more stably. This ensures that the whole structure moves stably and reliably in the process of the connecting block 24 driving the connecting arm 22 to translate and the desktop 1 to incline, avoids shaking or jamming phenomenon, and ensures the smooth operation of cleaning operation.
[0027] As Figure 1 - Figure 4As shown, the storage mechanism includes a storage box 211 provided on the outer side of both ends of the bottom plate 25, a storage box 213 is slidingly connected to one side of the bottom plate 25, two sets of second sliding rails 212 are installed on the inner side of one end of the bottom plate 25, the storage box 213 is slidingly connected to the bottom plate 25 through the second sliding rails 212, and one side of the storage box 213 is fixedly connected with a handle 214 made of rubber.
[0028] The two storage boxes 211 are arranged on the outer sides of both ends of the tabletop 1. When the tabletop 1 is tilted, the garbage on the upper surface of the tabletop 1 can directly fall into the interior of the storage box 211, facilitating cleaning. At the same time, the user can pull the storage box 213 through the handle 214 made of rubber, and the storage box 213 can be more smoothly slidingly connected to the bottom plate 25 through the second sliding rails 212. By arranging the two storage boxes 211 on the outer sides of both ends of the tabletop 1, when the tabletop 1 is tilted, the garbage on the upper surface of the tabletop 1 can directly fall into the interior of the storage box 211, without the need for manual collection of garbage, greatly reducing the workload and time cost of cleaning, making the cleaning process more convenient and easy, and keeping the surface of the furniture clean. The user can pull the storage box 213 through the handle 214 made of rubber to perform storage operation, providing additional storage space for the user, facilitating storage of small items, improving the space utilization rate of the furniture, and meeting the needs of the user for storage of items.
[0029] Working principle: when the user uses the device, the upper surface of the desktop 1 can be operated, when the upper surface of the desktop 1 needs to be cleaned, the user can start the motor 26 on one side, at this time the motor 26 drives the threaded rod 27 to rotate, the threaded rod 27 rotates at the same time the connecting block 24 connected with it by screw thread slides on the outside, through the sliding block 29 and the first sliding rail 28 the sliding of the connecting block 24 can be more stable, while the connecting block 24 slides to the side close to the motor 26, it will drive one end of the connecting arm 22 to translate, and under the support of the supporting arm 210, the desktop 1 on the upper surface of the connecting piece 21 will tilt at a certain angle, thereby the garbage on the upper surface of the desktop 1 can be poured out, at the same time when the user needs to adjust the desktop 1 in the vertical direction, only two motors 26 need to be started at the same time, when the upper surface of the desktop 1 needs to be cleaned, the motor 26 on one side is started, the motor 26 drives the threaded rod 27 to rotate, and the connecting block 24 slides on the outside of the threaded rod 27. Through the connecting block 24 driving one end of the connecting arm 22 to translate, under the support of the supporting arm 210, the desktop 1 on the upper surface of the connecting piece 21 can tilt at a certain angle, thereby the garbage on the upper surface of the desktop 1 can be poured out without manual labor, which greatly improves the cleaning efficiency and reduces the cleaning difficulty. The design of the sliding block 29 and the first sliding rail 28 makes the sliding of the connecting block 24 more stable, which ensures that the movement of the whole structure is stable and reliable during the translation of the connecting arm 22 driven by the connecting block 24 and the tilting of the desktop 1, avoids the shaking or jamming phenomenon, and ensures the smooth operation of the cleaning operation. Two storage boxes 211 are arranged on the outer side of the two ends of the desktop 1, when the desktop 1 tilts, the garbage on the upper surface of the desktop 1 will directly fall into the inside of the storage box 211, which is convenient for cleaning. At the same time, the user can pull the storage box 213 through the rubber handle 214, and the storage box 213 can slide more smoothly through the second sliding rail 212. By arranging two storage boxes 211 on the outer side of the two ends of the desktop 1, when the desktop 1 tilts, the garbage on its upper surface can directly fall into the inside of the storage box 211 without manual collection, which greatly reduces the workload and time cost of cleaning, makes the cleaning process more easy and convenient, keeps the surface of the furniture clean, the user can pull the storage box 213 through the rubber handle 214 for storage operation, which provides additional storage space for the user, facilitates the storage of small items, improves the space utilization rate of the furniture, and meets the needs of the user for storage of articles.
[0030] The above merely describes preferred embodiments of the present application, and is not intended to limit the present application in other forms, and any skilled person in the art can modify or change the above disclosed technical content to equivalent embodiments applied to other fields with equivalent changes, but any simple modification, equivalent change and modification made to the above embodiments according to the technical essence of the present application without departing from the technical scheme of the present application still falls within the protection scope of the present application.
Claims
1. A lifting structure of furniture comprising a table top (1), characterized in that: Also include set in the desktop (1) end outside lifting mechanism (2); The lifting mechanism (2) includes a connecting piece (21), the connecting piece (21) is fixedly connected to the lower surface of the desktop (1), the end of the connecting piece (21) is rotatably connected with a connecting arm (22), one end of the connecting arm (22) is fixedly connected with a connecting shaft (23), the middle of the connecting shaft (23) is rotatably connected with a connecting block (24), the lower surface of the desktop (1) is provided with a bottom plate (25), one side of the bottom plate (25) is provided with a motor (26), the outer side of the main shaft of the motor (26) is fixedly connected with a threaded rod (27), the outer side of the threaded rod (27) is threadedly connected with the end of the connecting block (24), both sides of the bottom plate (25) are provided with a storage mechanism.
2. The furniture lifting structure according to claim 1, characterized in that: The upper surface of the bottom plate (25) is fixedly connected with two groups of first sliding rails (28), one side of the first sliding rail (28) is slidably connected with a sliding block (29), and the outer side of the sliding block (29) is fixedly connected with the lower surface of the connecting block (24).
3. The furniture lifting structure according to claim 1, wherein: The middle of the connecting arm (22) is rotatably connected with a supporting arm (210), and the end of the supporting arm (210) is rotatably connected with the end of the bottom plate (25).
4. The furniture lifting structure according to claim 1, wherein: The lower surface of the bottom plate (25) is fixedly connected with a plurality of supporting legs (215).
5. The furniture lifting structure according to claim 1, characterized in that: The storage mechanism comprises a storage box (211), and the storage box (211) is arranged on the outer side of both ends of the bottom plate (25).
6. A lifting structure for furniture according to claim 5, characterized in that: One side of the bottom plate (25) is slidably connected with a storage box (213).
7. A lifting structure for furniture according to claim 6, characterized in that: One end of the bottom plate (25) is provided with two groups of second sliding rails (212), and the storage box (213) is slidably connected with the bottom plate (25) through the second sliding rails (212).
8. The furniture lifting structure according to claim 6, characterized in that: One side of the storage box (213) is fixedly connected with a handle (214), and the handle (214) is made of rubber.