CN211021408U - Intelligent liftable office furniture - Google Patents
Intelligent liftable office furniture Download PDFInfo
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- CN211021408U CN211021408U CN201920254068.0U CN201920254068U CN211021408U CN 211021408 U CN211021408 U CN 211021408U CN 201920254068 U CN201920254068 U CN 201920254068U CN 211021408 U CN211021408 U CN 211021408U
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Abstract
The application discloses intelligent liftable office furniture, which comprises a desktop plate and a desk base; a connecting table provided with a first through hole is fixed below the top plate of the table base; a second through hole is formed in the position of the first through hole in the top plate of the table base; a third through hole is formed in the position, corresponding to the second through hole, of the table top plate, the third through hole is communicated with the upper bottom surface and the lower bottom surface of the table top plate, and the aperture of the third through hole is smaller than that of the second through hole; the table base also comprises a vertically arranged threaded column, one end of the threaded column is abutted against the bottom plate of the table base, and the other end of the threaded column is abutted against the lower surface of the table top plate; the threaded column is connected with the end face of the table board in a butt joint mode, a connecting rod is welded to the end face of the table board, and a handle is arranged at one end, far away from the welding, of the connecting rod. The beneficial effects of this application are that, through the handle with connecting rod fixed connection on the rotatory desktop, drive and be connected the interior first through-hole complex screw thread post of platform and constantly rise or descend, further drive the desktop board of butt in screw thread post top and constantly rise or descend, form the office furniture of intelligence lift.
Description
Technical Field
The present disclosure generally relates to the field of office furniture, and in particular, to a lifting intelligent office furniture.
Background
Office furniture is a tool which is convenient for office workers or works in daily life and work and social activities. The office furniture is most commonly used as an office table, but the office table in the prior art mostly adopts a fixed and non-adjustable structural form, and along with the development of the office furniture industry, as a branch of the furniture industry, the office table also needs to be updated in design along with the actual market and customer requirements.
The height of desk among the prior art is not adjustable, but the user's of desk height is different, sets up the desk of same height and can not satisfy different height users ' demand, uses for a long time and does not suit the desk of height with the height, all is very unfavorable to user's neck shoulder and eyes.
On the other hand, the desktop of the office desk in the prior art is not movable, the angle of the desktop cannot be changed, and when the position of an article placed on the desktop needs to be moved, the article needs to be carried manually, so that the office desk is not changed for practical use.
Disclosure of Invention
In view of the above-mentioned drawbacks and deficiencies of the prior art, it is desirable to provide intelligent liftable office furniture.
The intelligent liftable office furniture comprises a desktop plate with a cuboid structure and a desk base positioned below the desktop plate;
the table base is of a hollow cuboid structure, a connecting table is arranged inside the table base, and the connecting table is fixed on the lower surface of the top plate of the table base;
two first through holes with threads are symmetrically formed in the connecting table, and the first through holes are formed in the vertical direction;
two second through holes are formed in the positions, corresponding to the first through holes, of the table base top plate, and the aperture of each second through hole is consistent with that of each first through hole;
two third through holes are formed in the position, corresponding to the second through hole, of the table top plate; the aperture of the third through hole is smaller than that of the second through hole; the upper surface of the table top plate is downwards sunken to form two first grooves, and the bottom surfaces of the first grooves are communicated with the third through holes;
two vertically arranged threaded columns with external threads are further arranged inside the table base, and one ends of the threaded columns are provided with bottom cushions; one end of the threaded column, which is provided with the bottom pad, abuts against the bottom plate of the table base, and the other end of the threaded column penetrates through the first through hole and the second through hole in sequence and abuts against the corresponding position of the lower surface of the table top plate; the diameter of the threaded column is larger than the aperture of the third through hole;
the lower surface of the table top plate is recessed upwards to form a second groove corresponding to the threaded column, and the bottom surface of the second groove is communicated with the third through hole; a circle of rotatable balls are embedded in the end face, corresponding to the second groove, of the threaded column, the balls protrude out of the end face of the threaded column, and the threaded column is abutted to the table top plate through the balls rotating in the second groove;
the end face, provided with the ball, of the threaded column is welded with a vertically arranged connecting rod, and one end, far away from the welding, of the connecting rod penetrates through the third through hole and then extends into the first groove;
a strip-shaped handle is further arranged in the first groove, the strip-shaped handle is horizontally arranged, and the middle part of the strip-shaped handle is fixedly connected with the end part of the connecting rod in the first groove through a screw;
the middle of the surface of the table top board is sunken downwards to form a third groove, a rotating part is arranged on the table top board corresponding to the third groove, and the rotating part is rotatably fixed on the bottom surface of the third groove.
According to the technical scheme provided by the embodiment of the application, a pair of concave strips is arranged on the edge, corresponding to the first groove, of the upper surface of the table top plate, and the pair of concave strips are arranged in parallel relatively; a sliding cover is arranged on the upper surface of the table board corresponding to the first groove, a protruding strip is arranged on the sliding cover corresponding to the concave strip, and the protruding strip is slidably clamped in the concave strip.
According to the technical scheme provided by the embodiment of the application, the thickness of the top plate of the table base is larger than the thickness of the side wall and the bottom plate of the table base.
According to the technical scheme that this application embodiment provided, be equipped with the cabinet door on one side wall of table base, one side of cabinet door articulates on the lateral wall.
According to the technical scheme that this application embodiment provided, the inside of table base sets up the storage tank.
The beneficial effects of this application technical scheme are: the table base is internally and fixedly provided with a connecting platform, two first through holes with threads are arranged in the connecting platform, a second through hole is formed in a top plate of the table base, two threaded columns with external threads are vertically arranged in the table base, one end of each threaded column is abutted to a bottom plate of the table base, and the other end of each threaded column is abutted to the lower surface of the table top plate after sequentially penetrating through the first through holes and the second through holes. One end of the threaded column abutted to the lower surface of the desktop plate is fixedly welded with a connecting rod extending out of the upper surface of the desktop plate, the threaded column matched with the first through hole in the connecting table is driven to continuously rise or fall by rotating the elongated handle fixedly connected with the connecting rod on the desktop plate, and the desktop plate abutted to the upper side of the threaded column is further driven to continuously rise or fall to form intelligent lifting office furniture.
Drawings
Other features, objects and advantages of the present application will become more apparent upon reading of the following detailed description of non-limiting embodiments thereof, made with reference to the accompanying drawings in which:
FIG. 1 is a schematic structural diagram of a first embodiment of the present application;
FIG. 2 is a partial cross-sectional view of a ball engaged with a second groove in a first embodiment of the present application;
FIG. 3 is a schematic view of the structure of the ball distribution on the threaded post according to the first embodiment of the present application;
FIG. 4 is a schematic cross-sectional view of a connection station according to a first embodiment of the present application;
figure 5 is a schematic top view of a table top constructed in accordance with a first embodiment of the present application;
100. a table top plate; 111. a third through hole; 120. a first groove; 130. a rotating part; 131. a fixed shaft; 132. a bearing; 140. concave strips; 150. a sliding cover; 160. a second groove; 200. a table base; 210. a top plate; 211. a second through hole; 220. a cabinet door; 230. a storage box; 300. a connecting table; 311. a first through hole; 400. a threaded post; 410. a bottom pad; 420. a ball bearing; 500. a connecting rod; 600. an elongated handle.
Detailed Description
The present application will be described in further detail with reference to the following drawings and examples. It is to be understood that the specific embodiments described herein are merely illustrative of the relevant invention and not restrictive of the invention. It should be noted that, for convenience of description, only the portions related to the present invention are shown in the drawings.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
Referring to fig. 1, a first exemplary embodiment of the present invention is shown, which includes a table top 100 with a rectangular parallelepiped structure and a table base 200 under the table top.
The table base 200 is a hollow cuboid structure, a connecting platform 300 is arranged in the table base, and the connecting platform 300 is fixed on the lower surface of the table base top plate 210.
Two first through holes 311 with threads are symmetrically formed in the connecting table 300, and the first through holes 311 are formed in the vertical direction.
Two second through holes 211 are formed in the position, corresponding to the first through hole 311, of the table base top plate 210, and the aperture of the second through hole 211 is the same as that of the first through hole 311.
Two third through holes 111 are formed in the table top 100 at positions corresponding to the second through holes 211. The aperture of the third through hole 111 is smaller than the aperture of the second through hole 211.
Two first grooves 120 are formed in the upper surface of the table top 100, and the bottom surfaces of the first grooves 120 are connected to the third through holes 111.
Two threaded columns 400 with external threads are further arranged inside the table base 200, and one ends of the threaded columns 400 are provided with bottom cushions 410; the threaded column 400 is vertically disposed, one end of the threaded column with the bottom pad 410 abuts against the bottom plate of the table base 200, the other end of the threaded column passes through the first through hole 311 and the second through hole 211 in sequence and abuts against the corresponding position of the lower surface of the table top plate 100, and the diameter of the threaded column 400 is larger than the aperture of the third through hole 111. In the present embodiment, the purpose of providing the bottom pad 410 at one end of the screw column 400 is to stably abut one end of the screw column 400 on the bottom plate of the table base. The first through hole and the second through hole are formed in the same size in this embodiment to ensure that the screw column 400 smoothly extends to the lower surface of the table top 100, i.e., to the upper surface of the table base top plate 210.
A second groove 160 is formed in the lower surface of the table top 100 at a position corresponding to the threaded column 400, and the bottom of the second groove 160 is connected to the third through hole 111. A circle of rotatable balls 420 are embedded in the end face, corresponding to the second groove 160, of the threaded column 400; the balls 420 protrude from the end of the threaded post 400, and the threaded post 400 abuts against the table top 100 through the balls 420 rotating in the second groove 160.
The end face of the threaded column 400 with the ball 420 is welded with the connecting rod 500 which is vertically arranged, and one end of the connecting rod 500 far away from the welding penetrates through the third through hole 111 and then extends into the first groove 120. In the present embodiment, since the aperture size of the third through hole 111 is smaller than the aperture size of the first through hole 311 or the second through hole 211, the outer diameter size of the connection rod 500 passing through the third through hole 111 is smaller than the outer diameter size of the threaded post 400, and in the present embodiment, the connection rod 500 is a cylinder.
In order to facilitate the rotation of the connecting rod 500 and the threaded column 400 fixedly connected with the connecting rod 500 on the upper surface of the table top board 100, an elongated handle 600 is further disposed in the first groove 120 on the upper surface of the table top board 100, the elongated handle 600 is horizontally disposed, and the middle portion of the elongated handle 600 is fixed to the end surface of the connecting rod 500 through a screw. In order to ensure that the strip-shaped handle 600 can fall into the first groove 120 in the horizontal direction, when the outer diameter of the first groove 120 and the length of the strip-shaped handle 600 are designed, the length of the strip-shaped handle 600 is smaller than the outer diameter of the first groove 120. In addition, in order to ensure that the upper surface of the elongated handle 600 does not protrude from the surface of the table top 100, when the depth of the first groove 120 and the height of the elongated handle 600 are designed, the height of the elongated handle 600 should be equal to or less than the depth of the first groove 120. In addition, in the present embodiment, the end of the connecting rod 500 away from the welding end is on the same level with the bottom surface of the first groove 120.
In this embodiment, the lifting process of the table top 100 is as follows: the elongated handle 600 in the first groove 120 is horizontally rotated on the upper surface of the table top 100 to drive the connecting rod 500 and the threaded column 400 to rotate, and the threaded column 400 is in threaded engagement with the first through hole in the connecting table 300, so that the threaded column 400 is vertically raised or lowered when in threaded engagement with the first through hole. Meanwhile, since the outer diameter of the threaded column 400 is larger than the diameter of the third through hole 111 (or larger than the outer diameter of the connecting rod 500 located in the third through hole 111), the end of the threaded column 400 away from the bottom pad 410 falls on both sides of the outer edge of the third through hole 111 of the table top 100. Thus, the screw column 400 continuously ascends or descends along the vertical direction and simultaneously lifts the table top 100 continuously ascends or descends along the lower surface of the table top, so that the office furniture can be lifted intelligently. Because the threaded column 400 continuously rotates and rubs with the lower surface of the table top plate 100 while lifting the table top plate 100, in order to reduce the friction between the end surface of the threaded column 400 and the lower surface of the table top plate 100, a matching mode of balls and concave rails is arranged between the end surface of the threaded column 400 and the lower surface of the table top plate 100, and the friction between the end surface of the threaded column 400 and the lower surface of the table top plate 100 can be effectively reduced.
In a preferred embodiment, in order to ensure that the screw column 400 can be stably raised or lowered in the table base 200, the thickness of the top plate 210 of the table base is designed to be greater than the thickness of the side walls and the bottom plate of the table base, so as to provide a vertical guiding limitation for the screw column 400.
In order to facilitate the convenience of moving the position of the object placed on the table top 100 and the convenience of a user sitting in front of the desk to easily get the object on the desk, a third groove with a set depth is formed downward in the middle of the table top 100, a rotating part 130 is disposed on the table top 100 corresponding to the third groove, and the rotating part 130 is rotatably fixed on the bottom surface of the third groove. In this embodiment, a fixing shaft 131 is vertically disposed at the bottom surface of the third groove, a bearing 132 is embedded in the lower bottom surface of the rotating portion 130 corresponding to the fixing shaft 131, and the bearing 132 is rotatably sleeved outside the fixing shaft 131, so that the rotating portion can rotate along the fixing shaft 131 in the third groove.
In a preferred embodiment, when a plurality of computer screens are placed on the same desk and a user in front of the desk needs to switch to view different screens, the screens can be placed on the rotating portion 130 of the desktop 100, and the user can rotate the rotating portion 130 to bring different screens to the front of the user, so that the user can view different screens by rotating the rotating portion 130 without moving the screens or moving the seat.
In a preferred embodiment, in order to ensure that the first recess 120 and the elongated handle 600 therein do not affect the aesthetic appearance and usability of the table top, a pair of concave strips 140 are disposed on the upper surface of the table top 100 corresponding to the edges of the first recess 120, and a pair of the concave strips 140 are disposed in parallel; a sliding cover 150 is disposed on the upper surface of the table top 100 at a position corresponding to the first groove 120, and a protruding strip (not shown) is disposed on the sliding cover 150 at a position corresponding to the concave strip 140 and slidably engaged with the concave strip 140. Therefore, when the table top does not need to be lifted, the sliding cover 150 can be slid to the position right above the first groove 120 to cover the first groove 120, and the normal use of the table top at the position of the first groove 120 is not influenced.
In order to increase the practicability of the table base 200, a cabinet door 220 is disposed on a side wall of the table base 200, one side of the cabinet door 220 is hinged on the side wall, and a storage box 230 is disposed inside the table base 200 through the cabinet door 220.
The above description is only a preferred embodiment of the application and is illustrative of the principles of the technology employed. It will be appreciated by a person skilled in the art that the scope of the invention as referred to in the present application is not limited to the embodiments with a specific combination of the above-mentioned features, but also covers other embodiments with any combination of the above-mentioned features or their equivalents without departing from the inventive concept. For example, the above features may be replaced with (but not limited to) features having similar functions disclosed in the present application.
Claims (5)
1. The intelligent liftable office furniture is characterized by comprising a desktop plate with a cuboid structure and a desk base positioned below the desktop plate;
the table base is of a hollow cuboid structure, a connecting table is arranged inside the table base, and the connecting table is fixed on the lower surface of the top plate of the table base;
two first through holes with threads are symmetrically formed in the connecting table, and the first through holes are formed in the vertical direction;
two second through holes are formed in the positions, corresponding to the first through holes, of the table base top plate, and the aperture of each second through hole is consistent with that of each first through hole;
two third through holes are formed in the position, corresponding to the second through hole, of the table top plate; the aperture of the third through hole is smaller than that of the second through hole; the upper surface of the table top plate is downwards sunken to form two first grooves, and the bottom surfaces of the first grooves are communicated with the third through holes;
two vertically arranged threaded columns with external threads are further arranged inside the table base, and one ends of the threaded columns are provided with bottom cushions; one end of the threaded column, which is provided with the bottom pad, abuts against the bottom plate of the table base, and the other end of the threaded column penetrates through the first through hole and the second through hole in sequence and abuts against the corresponding position of the lower surface of the table top plate; the diameter of the threaded column is larger than the aperture of the third through hole;
the lower surface of the table top plate is recessed upwards to form a second groove corresponding to the threaded column, and the bottom surface of the second groove is communicated with the third through hole; a circle of rotatable balls are embedded in the end face, corresponding to the second groove, of the threaded column, the balls protrude out of the end face of the threaded column, and the threaded column is abutted to the table top plate through the balls rotating in the second groove;
the end face, provided with the ball, of the threaded column is welded with a vertically arranged connecting rod, and one end, far away from the welding, of the connecting rod penetrates through the third through hole and then extends into the first groove;
a strip-shaped handle is further arranged in the first groove, the strip-shaped handle is horizontally arranged, and the middle part of the strip-shaped handle is fixedly connected with the end part of the connecting rod in the first groove through a screw;
the middle of the surface of the table top board is sunken downwards to form a third groove, a rotating part is arranged on the table top board corresponding to the third groove, and the rotating part is rotatably fixed on the bottom surface of the third groove.
2. The intelligent liftable office furniture according to claim 1, wherein a pair of concave strips are arranged on the upper surface of the table top plate corresponding to the edges of the first grooves, and the pair of concave strips are arranged in parallel; a sliding cover is arranged on the upper surface of the table board corresponding to the first groove, a protruding strip is arranged on the sliding cover corresponding to the concave strip, and the protruding strip is slidably clamped in the concave strip.
3. The intelligent liftable office furniture of claim 1, wherein a thickness of a top plate of the table base is greater than a thickness of the side walls and the bottom plate of the table base.
4. The intelligent liftable office furniture according to claim 1, wherein a cabinet door is arranged on one side wall of the table base, and one side of the cabinet door is hinged to the side wall.
5. An intelligent liftable office furniture according to any one of claims 1 to 4, wherein a storage box is arranged inside the table base.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920254068.0U CN211021408U (en) | 2019-02-28 | 2019-02-28 | Intelligent liftable office furniture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920254068.0U CN211021408U (en) | 2019-02-28 | 2019-02-28 | Intelligent liftable office furniture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211021408U true CN211021408U (en) | 2020-07-17 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920254068.0U Active CN211021408U (en) | 2019-02-28 | 2019-02-28 | Intelligent liftable office furniture |
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| Country | Link |
|---|---|
| CN (1) | CN211021408U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113229645A (en) * | 2021-05-11 | 2021-08-10 | 温州职业技术学院 | Desk is used in classification of intelligence storage |
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2019
- 2019-02-28 CN CN201920254068.0U patent/CN211021408U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113229645A (en) * | 2021-05-11 | 2021-08-10 | 温州职业技术学院 | Desk is used in classification of intelligence storage |
| CN113229645B (en) * | 2021-05-11 | 2023-06-20 | 温州职业技术学院 | Intelligent storage office table for classification |
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