CN216019764U - Display elevation structure and over-and-under type conference table - Google Patents
Display elevation structure and over-and-under type conference table Download PDFInfo
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- CN216019764U CN216019764U CN202121566563.9U CN202121566563U CN216019764U CN 216019764 U CN216019764 U CN 216019764U CN 202121566563 U CN202121566563 U CN 202121566563U CN 216019764 U CN216019764 U CN 216019764U
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Abstract
The utility model relates to a display lifting structure, comprising: the display fixing frame is used for fixing the display; the lifting device is used for controlling the lifting of the display fixing frame; the display fixing frame is provided with a plurality of guide mechanisms, and the guide mechanisms are respectively positioned at two sides and the middle part of the display fixing frame and connected with the display fixing frame so as to enable the display fixing frame to move along the arrangement direction of the guide mechanisms; the plurality of guide mechanisms are adopted, so that the stability in the lifting process is improved, and the risks of uneven single side and jamming are reduced; still relate to a lift-type conference table, include: a table body; the table top is covered on the table body and is provided with a first through hole; the display lifting structure is characterized in that the display lifting structure is also included, and a display is fixed on the display fixing frame and is lifted under the action of the lifting device and the guide mechanism; the lifting type conference table with the display lifting structure enables users to have better visual experience when meeting.
Description
Technical Field
The utility model relates to the field of office equipment, in particular to a display lifting structure and a lifting type conference table.
Background
With the development of multimedia technology, a multimedia display often has a lifting function in order to meet the watching requirements of users with different heights, but the existing display lifting structure is easy to have the phenomena of uneven lifting and even clamping of one end in the lifting process, and is low in stability; the user can watch and experience relatively badly by using the lifting type conference table with the display lifting structure.
SUMMERY OF THE UTILITY MODEL
The utility model aims to overcome the defect of low stability of the conventional lifting structure, and provides a display lifting structure with better stability.
The utility model also aims to overcome the defect that the user viewing experience of the existing lifting conference table is poor, and thus the lifting conference table is provided.
In order to achieve the purpose, the utility model adopts the following technical scheme:
a display lifting structure comprising:
the display fixing frame is used for fixing the display;
the lifting device is used for controlling the lifting of the display fixing frame;
still include guiding mechanism, guiding mechanism's quantity is a plurality of, is located respectively the both sides and the middle part of display mount, and with the display mount is connected, so that the display mount is followed guiding mechanism's the direction that sets up removes.
Preferably, the display lifting structure further comprises a lifting device fixing frame, the bottom of the lifting device fixing frame is fixed, and the display fixing frame is of a hollow structure and is sleeved outside the lifting device fixing frame; the guide mechanism comprises a first guide mechanism, and the first guide mechanism is positioned on the side edge of the lifting device fixing frame and is arranged between the lifting device fixing frame and the display fixing frame.
Preferably, the first guide mechanism comprises side slide rails and side slide rail sliders, the number of the side slide rails is 2, the side slide rails are respectively fixed on two sides of the lifting device fixing frame, each side slide rail is sleeved with one side slide rail slider, and the side slide rail sliders are fixed at the lower end of the inside of the display fixing frame.
Preferably, the guide mechanism further comprises a second guide mechanism, the second guide mechanism comprises a middle slide rail, a middle slide rail slide block and a slide block fixing strip, the slide block fixing strip is fixed at the lower end of the display fixing frame, and the middle slide rail slide block is fixed in the middle of the slide block fixing strip and is in sliding fit with the middle slide rail.
Preferably, the lifting device is an electric push rod, one end of the electric push rod is fixed on the lifting device fixing frame, and the other end of the electric push rod penetrates through a second through hole in the top of the lifting device fixing frame to be fixed with the display fixing frame.
An elevating conference table comprising:
a table body;
the table top is covered on the table body and is provided with a first through hole;
in the above display lifting structure, the display is fixed on the display fixing frame and is lifted in the first through hole under the action of the lifting device and the guide mechanism, and the lifting device and the guide mechanism are located in the table body. Preferably, the back of the display is provided with a first fixing hole, the front of the display fixing frame is vertically provided with a plurality of second fixing holes, and the display is fixed on the display fixing frame through the first fixing hole and the second fixing hole in a matching manner.
Preferably, above-mentioned over-and-under type conference table still includes the display apron, with the shape adaptation of first through-hole covers in display mount top, when the display mount falls to the least significant end, the display apron card is gone into first through-hole, just display apron upper surface with the desktop parallel and level.
Preferably, the table body comprises a side plate and a chassis, one surface of the middle slide rail is fixed with the side plate, and the other surface of the middle slide rail is matched with the middle slide rail slide block; the lifting device fixing frame is fixed on the base plate.
Compared with the prior art, the utility model has the beneficial effects that:
according to the technical scheme, the display lifting structure adopts the plurality of guide mechanisms, so that the display fixing frame is limited by the guide mechanisms at two sides and the middle part in the lifting process, the stability of the lifting process is improved, and the risk of the phenomenon that one side is uneven or even blocked is reduced.
According to the lifting type conference table provided by the technical scheme, the display lifting structure is applied, the display can be stably lifted to the table top, and the high levelness of the display is kept, so that a user has good visual experience when in a meeting; in addition, after the use, the display can be stably lowered to the position below the desktop, the space on the desktop is not occupied, and the dual-purpose function of a common conference table and a multimedia conference table is achieved, so that the dual-purpose conference table has a good market prospect.
Drawings
In order to more clearly illustrate the embodiments of the present invention 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, and it is obvious that the drawings in the following description are some embodiments of the present invention, and other drawings can be obtained by those skilled in the art without creative efforts.
Fig. 1 is a schematic structural view of a lowest descending position of a display lifting structure according to a first embodiment of the present invention.
Fig. 2 is a schematic structural view of the highest rising position of the display lifting structure shown in fig. 1.
Fig. 3 is an exploded view of the display lifting structure shown in fig. 1.
Fig. 4 is a schematic structural diagram of an elevating conference table according to a second embodiment of the present invention.
Fig. 5 is a schematic structural view of another angle (a side-removing plate) of the elevating conference table shown in fig. 4.
Fig. 6 is a sectional view of the elevating structure of the display inside the elevating type conference table shown in fig. 4.
Description of reference numerals:
1. a display lifting structure; 11. A display mount; 111. A second fixing hole;
12. a lifting device; 13. A guide mechanism; 131. A first guide mechanism;
1311. a side slide rail; 1312. A side slide rail slider; 132. A second guide mechanism;
1321. a middle slide rail; 1322. A middle slide rail slide block; 1323. A slider fixing bar;
14. a lifting device fixing frame; 141. A second through hole; 2. A desktop;
21. a first through hole; 3. A table body; 31. A side plate;
32. a chassis; 4. A display; 41. A first fixing hole;
5. and a display cover plate.
Detailed Description
The technical solutions of the present invention will be described clearly and completely with reference to the accompanying drawings, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc., indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, but do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.
A first embodiment of the present invention provides a display lifting structure 1, as shown in fig. 1 and 6, including: a display holder 11 for holding the display 4; the lifting device 12 is used for controlling the lifting of the display fixing frame 11; the display device further comprises a plurality of guide mechanisms 13, wherein the guide mechanisms 13 are respectively positioned on two sides and in the middle of the display fixing frame 11 and are connected with the display fixing frame 11, so that the display fixing frame 11 moves along the arrangement direction of the guide mechanisms 13.
Based on the above embodiment, adopt a plurality of guiding mechanism 13, make display mount 11 in the lift process, both sides and middle part all receive guiding mechanism 13's restriction, have improved the stability of lift process, have reduced the risk that the unilateral is uneven even the dead phenomenon of card appears.
Preferably, as shown in fig. 2 and fig. 3, the display lifting structure 1 further includes a lifting device fixing frame 14, the bottom of the lifting device fixing frame 14 is fixed, the display fixing frame 11 is a hollow structure and is sleeved outside the lifting device fixing frame 11, so that the weight of the device is reduced, and the space occupation is saved; the guiding mechanism 13 includes a first guiding mechanism 131, and the first guiding mechanism 131 is located at a side of the lifting device fixing frame 14 and is disposed between the lifting device fixing frame 14 and the display fixing frame 11, so that the display fixing frame 11 can be lifted along the first guiding mechanism 131 relative to the lifting device fixing frame 14.
Specifically, as shown in fig. 3, the first guide mechanism 131 includes side rails 1311 and side rail sliders 1312, the number of the side rails 1311 is 2, the side rails 1311 are respectively fixed to two sides of the lifting device fixing frame 14, one side rail slider 1312 is sleeved on each side rail 1311, the side rail sliders 1312 are fixed to the lower end of the inside of the display fixing frame 11, the lifting device fixing frame 14 and the display fixing frame 11 are connected by the rail sliders, when the display fixing frame 11 is at the lowest end (that is, when the display does not rise), the side rail sliders 1312 are simultaneously located at the lowest end of the side rails 1311, as the display fixing frame 11 rises, the side rail sliders 1312 also rise synchronously along the side rails 1311, and when the display fixing frame 11 falls, the side rail sliders 1312 fall synchronously; additionally, the side rail slider 1312 is fixed at a position near the bottom of the display fixing frame 11, so that the side rail slider 1312 has a longer sliding range on the side rail 1311, and the display fixing frame 11 has a longer lifting range.
Specifically, as shown in fig. 3, the guide mechanism 13 further includes a second guide mechanism 132, the second guide mechanism 132 includes a middle slide rail 1321, a middle slide rail slider 1322 and a slider fixing bar 1323, the slider fixing bar 1323 is fixed at the lower end of the display fixing frame 11, the middle slide rail slider 1322 is fixed at the middle part of the slider fixing bar 1323 and is in sliding fit with the middle slide rail 1321, when the display fixing frame 11 is lifted, the middle slide rail slider 1322 is lifted synchronously with the slider fixing bar 1323 and slides upwards along the middle slide rail 1321; when the display fixing frame 11 descends, the middle slide rail slider 1322 descends synchronously with the slider fixing strip 1323 and slides downwards along the middle slide rail 1321; the middle slide rail slider 1322 is fixed on the display fixing frame 11 through the slider fixing strip 1323, so that compared with the middle slide rail slider 1322 directly fixed on the display fixing frame 11, the vibration transmitted to the display fixing frame 11 by the middle slide rail slider 1322 in the sliding process can be effectively reduced, and the stability of the lifting process is improved; additionally, the slider fixing strip 1323 is fixed at a position near the bottom of the display fixing frame 11, so that the middle sliding rail slider 1322 has a longer sliding range on the middle sliding rail 1321, and thus the display fixing frame 11 also has a longer lifting range.
Optionally, the guide mechanism 13 is matched with a common sliding rail and a sliding block to realize a guide function, and has the advantages of simple structure, convenience in disassembly and low cost.
Optionally, the lifting device 12 is an electric push rod, one end of the electric push rod is fixed on the lifting device fixing frame, the other end of the electric push rod penetrates through the second through hole 141 in the top of the lifting device fixing frame 14 to be fixed with the display fixing frame 11, the electric push rod serving as common linear reciprocating motion equipment has the advantages of small size, stable motion, high precision and the like, and is directly driven by a motor, so that pipelines such as an air path and an oil path are omitted; as shown in fig. 1, 2 and 3, one end of the electric push rod is fixed on a lifting device fixing frame 14 with a fixed bottom surface, so that the stability of the electric push rod during operation is further improved.
A second embodiment of the present invention provides an elevating conference table, as shown in fig. 1 and 4, comprising: a table body; the table top is covered on the table body and is provided with a first through hole; the display lifting structure provided by the first embodiment is further included, wherein the display is fixed on the display fixing frame and is lifted in the first through hole under the action of the lifting device and the guide mechanism, and the lifting device and the guide mechanism are located in the table body; by applying the lifting type conference table with the display lifting structure 1, the display 4 can be stably lifted to the table top 2 and keep higher levelness, so that a user has better visual experience when in a meeting; in addition, after the use, can steadily fall display 4 to under the desktop 2 equally, hold in the table body 3 inside, on the one hand keep apart elevation structure and external environment, protect elevation structure's stability, the life of extension product, on the other hand does not occupy the space on the desktop 2, makes it have ordinary conference table and the dual-purpose function of multi-media conference table, has good market prospect.
Preferably, as shown in fig. 3, the back surface of the display 4 is provided with a first fixing hole 41, the front surface of the display fixing frame 11 is vertically provided with a plurality of second fixing holes 111, and a user can fix the display 4 on the display fixing frame 11 through the first fixing hole 41 and a selected one of the second fixing holes 111 in a matching manner according to the actual needs of the user and the visual effect to be achieved, so as to adjust the position of the display 4 on the display fixing frame 11; additionally, the first fixing hole 41 and the second fixing hole 111 may be at least two holes horizontally arranged, so as to ensure the fixing strength of the display 4 on the display fixing frame 11 and reduce the risk of falling.
Preferably, as shown in fig. 4, the liftable conference table further includes a display cover plate 5, which is adapted to the shape of the first through hole 21 and covers the top of the display fixing frame 11, when the display fixing frame 11 is lowered to the lowest end, the display cover plate 5 is inserted into the first through hole 21, and the upper surface of the display cover plate 5 is flush with the tabletop 2, so that when a user does not use a display, the tabletop 2 also has a certain flatness and has no obvious gap, and the use as a common conference table is not affected.
Preferably, as shown in fig. 3, 5 and 6, the table body 3 includes a side plate 31 and a bottom plate 32, one side of the middle slide rail 1321 is fixed to the side plate 31, and the other side of the middle slide rail 1321 is matched with the middle slide rail 1322, so that the middle slide rail 1322 can stably slide on the middle slide rail 1321; the lifting device fixing frame 14 is fixed on the chassis 32, so that the stability of the lifting device fixing frame 14 during the working of the lifting device 12 is improved; in addition, the chassis 32 has a frame structure, and has the advantages of light weight and convenience in assembly and disassembly.
In summary, the specific working process of the lifting structure for a display and the lifting conference table according to the present invention is that when a user needs to use a display 4, the lifting device 12 is controlled to ascend, the display fixing frame 11 ascends relative to the lifting device fixing frame 14, the first guiding mechanism 131 and the second guiding mechanism 132 limit the ascending direction of the display fixing frame 11, the ascending process is stable, when the display fixing frame 11 ascends to the highest position, the display 4 tends to be horizontal, and the visual effect of the user is good; after the use, control elevating gear 12 descends, and display mount 11 just descends relatively elevating gear mount 14, and when descending to the lower extreme, display mount 11 holds in the inside of table body 3, and display apron 5 at display mount 11 top and the first through-hole 21 joint of desktop 2 make desktop 2 keep leveling.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention is not limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are within the protection scope of the present invention.
Claims (9)
1. A display lifting structure, comprising:
the display fixing frame is used for fixing the display;
the lifting device is used for controlling the lifting of the display fixing frame;
still include guiding mechanism, guiding mechanism's quantity is a plurality of, is located respectively the both sides and the middle part of display mount, and with the display mount is connected, so that the display mount is followed guiding mechanism's the direction that sets up removes.
2. The lifting structure of claim 1, further comprising a lifting device fixing frame, wherein the bottom of the lifting device fixing frame is fixed, and the display fixing frame is a hollow structure and is sleeved outside the lifting device fixing frame; the guide mechanism comprises a first guide mechanism, and the first guide mechanism is positioned on the side edge of the lifting device fixing frame and is arranged between the lifting device fixing frame and the display fixing frame.
3. The monitor lifting structure according to claim 2, wherein the first guiding mechanism comprises side rails and side rail sliders, the number of the side rails is 2, the side rails are respectively fixed on two sides of the lifting device fixing frame, one side rail slider is sleeved on each side rail, and the side rail sliders are fixed on the inner lower end of the monitor fixing frame.
4. The display lifting structure according to claim 2, wherein the guide mechanism further comprises a second guide mechanism, the second guide mechanism comprises a middle slide rail, a middle slide rail slider and a slider fixing bar, the slider fixing bar is fixed at the lower end of the display fixing frame, and the middle slide rail slider is fixed in the middle of the slider fixing bar and is in sliding fit with the middle slide rail.
5. The monitor lifting structure according to any one of claims 2 to 4, wherein the lifting device is an electric push rod, one end of the electric push rod is fixed on the lifting device fixing frame, and the other end of the electric push rod passes through the second through hole at the top of the lifting device fixing frame and is fixed with the monitor fixing frame.
6. An elevating conference table, comprising:
a table body;
the table top is covered on the table body and is provided with a first through hole;
the display lifting structure of any one of claims 1 to 5, wherein a display is fixed on the display fixing frame and lifted in the first through hole under the action of the lifting device and the guiding mechanism, and the lifting device and the guiding mechanism are located in the table body.
7. The elevating conference table as claimed in claim 6, wherein the back of the display is provided with a first fixing hole, the front of the display holder is vertically aligned with a plurality of second fixing holes, and the display is fixed on the display holder through the first fixing hole and the second fixing hole.
8. The elevating conference table as claimed in claim 6, further comprising a display cover plate adapted to the first through hole and covering the top of the display holder, wherein when the display holder is lowered to the lowest end, the display cover plate is inserted into the first through hole, and the upper surface of the display cover plate is flush with the table top.
9. The lifting conference table as claimed in claim 6, wherein the table body comprises side plates and a chassis, one side of the middle slide rail is fixed with the side plates, and the other side of the middle slide rail is matched with the middle slide rail slide block; the lifting device fixing frame is fixed on the base plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121566563.9U CN216019764U (en) | 2021-07-09 | 2021-07-09 | Display elevation structure and over-and-under type conference table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121566563.9U CN216019764U (en) | 2021-07-09 | 2021-07-09 | Display elevation structure and over-and-under type conference table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216019764U true CN216019764U (en) | 2022-03-15 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121566563.9U Active CN216019764U (en) | 2021-07-09 | 2021-07-09 | Display elevation structure and over-and-under type conference table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216019764U (en) |
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2021
- 2021-07-09 CN CN202121566563.9U patent/CN216019764U/en active Active
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