CN219020531U

CN219020531U - Electric telescopic dining table

Info

Publication number: CN219020531U
Application number: CN202320126319.3U
Authority: CN
Inventors: 周月明
Original assignee: Shandong Luosai Luode Health Industry Co ltd
Current assignee: Shandong Luosai Luode Health Industry Co ltd
Priority date: 2023-01-17
Filing date: 2023-01-17
Publication date: 2023-05-16
Anticipated expiration: 2033-01-17

Abstract

The utility model belongs to the technical field of telescopic dining tables, and particularly relates to an electric telescopic dining table which comprises a supporting mechanism, a main tabletop surface and an auxiliary tabletop surface, wherein the supporting mechanism comprises a supporting column, a main tabletop surface supporting frame and an auxiliary tabletop surface supporting frame, the main tabletop surface supporting frame and the auxiliary tabletop surface supporting frame are connected above the supporting column, an up-down sliding shaft sleeve is sleeved on the supporting column, a guide assembly is arranged on the supporting column and the up-down sliding shaft sleeve, the upper and down sliding shaft sleeve is driven by the guide assembly to rotate along the supporting column and reciprocate up and down through a driving assembly under the guide effect of the guide assembly, the up-down sliding shaft sleeve is connected with the auxiliary tabletop surface supporting frame through a connecting rod mechanism, the auxiliary tabletop surface supporting frame is connected to a sliding frame in a sliding manner, the sliding frame and the up-down sliding shaft sleeve drive the sliding shaft sleeve to synchronously lift, the auxiliary tabletop surface supporting frame comprises an auxiliary tabletop surface supporting plate and an auxiliary tabletop surface connecting frame, and the auxiliary tabletop surface supporting plate is connected to the auxiliary tabletop surface connecting frame through a height adjusting assembly, and the height adjusting assembly is arranged so that the main tabletop surface and the auxiliary tabletop surface are better at the same horizontal height.

Description

Electric telescopic dining table

Technical Field

The utility model belongs to the technical field of telescopic dining tables, and particularly relates to an electric telescopic dining table.

Background

At present, the auxiliary table top surfaces at two sides of the telescopic dining table are mostly unfolded or folded in a manual mode, and many of the telescopic dining tables do not have an electric function, so that the degree of automation is relatively reduced due to the fact that the electric function cannot be achieved.

At present, similar patents can realize electric telescopic control, but the structure of the CN111713866B rotary telescopic electric dining table is relatively complex, and the electric dining table is to be optimized, especially the auxiliary tabletop surface (3) of the electric dining table cannot be finely adjusted, and due to the influence of machining and assembling precision, a certain height difference exists between the auxiliary tabletop surface and the main tabletop surface after the auxiliary tabletop surface is unfolded, so that the defect is also necessary to be eliminated.

Disclosure of Invention

The utility model provides an electric telescopic dining table which can solve the problems pointed out in the background technology.

The utility model provides an electronic flexible dining table, includes supporting mechanism, desktop owner face and desktop auxiliary plate face, supporting mechanism includes the support column, connects mainboard face support frame and auxiliary plate face support frame in the support column top, the cover is established upper and lower slip axle sleeve on the support column, the support column is equipped with direction subassembly with upper and lower slip axle sleeve, under direction subassembly's direction effect, upper and lower slip axle sleeve passes through drive assembly drive its along the support column rotation and reciprocates from top to bottom, upper and lower slip axle sleeve passes through link mechanism and auxiliary plate face support frame to be connected, auxiliary plate face support frame sliding connection is at the carriage, its synchronous lift of carriage and upper and lower slip axle sleeve drive, auxiliary plate face support frame includes auxiliary plate face backup pad and auxiliary plate face link, the auxiliary plate face backup pad passes through altitude mixture control subassembly and connects on the auxiliary plate face link.

Preferably, the guide assembly comprises a spiral groove formed on the support column and a guide column arranged on the upper and lower sliding shaft sleeve.

Preferably, the driving assembly comprises a driving motor and a driving gear, the driving gear is sleeved on the upper and lower sliding shaft sleeves, the tail end of the driving motor drives the driving gear to rotate through a gear, and the driving motor is installed on the sliding frame through a motor frame.

Preferably, the link mechanism comprises a first link and a second link which are connected together in a hinged manner, the upper and lower sliding shaft sleeves are connected with the fixing plate, one end of the first link is connected with the connecting fixing plate in a hinged manner, and one end of the second link is connected with the auxiliary plate surface supporting frame in a hinged manner.

Preferably, two ends of the auxiliary plate support frame are respectively connected to the sliding frame in a sliding way through sliding rails.

Preferably, the carriage includes central sliding connection frame and connecting rod, central sliding connection frame cover is on the support column to be located the top of upper and lower slip axle sleeve, through its upward movement of upper and lower slip axle sleeve drive, the connecting rod is connected to central sliding connection frame, the slide rail is connected to the connecting rod, the top of central sliding connection frame is equipped with the face support frame, and it is fixed on the top of support column promptly, the face support frame of mainboard with be equipped with guiding mechanism between the central sliding connection frame, avoid the unnecessary rotation of central sliding connection frame through guiding mechanism.

Preferably, the guide mechanism is a limit column connected to the main board support frame and a guide hole arranged on the central sliding connecting frame.

Preferably, the height adjustment assembly comprises a double nut adjustment bolt and a connection plate.

The beneficial effects are that: the utility model provides an electric telescopic dining table which can realize electric telescopic and electric control, has a relatively simple and optimized structure, and can enable a main table surface and an auxiliary table surface of a table top to be better positioned on the same horizontal height by arranging a height adjusting assembly.

Drawings

Figure 1 is a schematic view of the structure of the present utility model,

figure 2 is a schematic diagram of a part of the structure of the present utility model-figure 1,

figure 3 is a schematic diagram of a part of the structure of the present utility model,

figure 4 is a schematic view of a part of the structure of the present utility model,

figure 5 is a schematic diagram of a part of the structure of the present utility model,

figure 6 is a schematic diagram of a part of the structure of the present utility model,

figure 7 is a schematic view of a height adjustment assembly according to the present utility model,

figure 8 is a schematic view of the structure of the spiral groove of the present utility model,

reference numerals illustrate:

reference numerals in the drawings: support columns 11; a main board surface support frame 12; a sub-panel support bracket 13; a sub-panel supporting plate 131; a sub-panel connection rack 132; a slide rail 14; a tabletop main plate surface 2; a tabletop auxiliary plate surface 3; a vertically sliding sleeve 41; a link mechanism 42; a first link 421; a second link 422; a fixing plate 423; a carriage 43; a central sliding connection 431; a connecting rod 432; a spiral groove 51; a guide post 52; a drive motor 61; a drive gear 62; a limit post 71; a guide hole 72; a double nut adjusting bolt 81; and a connection plate 82.

Detailed Description

One embodiment of the present utility model will be described in detail below with reference to the attached drawings, but it should be understood that the scope of the present utility model is not limited by the embodiment.

Example 1:

as shown in fig. 1-8, the electric telescopic dining table provided by the embodiment of the utility model comprises a supporting mechanism, a main table surface 2 and an auxiliary table surface 3, wherein the supporting mechanism comprises a supporting column 11, a main table surface supporting frame 12 and an auxiliary table surface supporting frame 13, the main table surface supporting frame 12 is connected above the supporting column 11, an up-down sliding shaft sleeve 41 is sleeved on the supporting column 11, the supporting column 11 and the up-down sliding shaft sleeve 41 are provided with guide components, the up-down sliding shaft sleeve 41 is driven by the guide components to rotate along the supporting column 11 and reciprocate up and down through the driving components under the guide action of the guide components, the up-down sliding shaft sleeve 41 is connected with the auxiliary table surface supporting frame 13 through a connecting rod mechanism 42, the auxiliary table surface supporting frame 13 is connected with the sliding frame 43 in a sliding manner, the sliding frame 43 and the up-down sliding shaft sleeve 41 drive the synchronous lifting manner, the auxiliary table surface supporting frame 13 comprises an auxiliary table surface supporting plate 131 and an auxiliary table surface connecting frame 132, and the auxiliary table surface supporting plate 131 is connected on the auxiliary table surface connecting frame 132 through a height adjusting component.

Specifically, the guide assembly includes a spiral groove 51 formed on the support column 11 and a guide column 52 provided on the up-down sliding bush 41.

Specifically, the driving assembly includes a driving motor 61 and a driving gear 62, the driving gear 62 is sleeved on the upper and lower sliding shaft sleeve 41, the driving gear 62 is driven to rotate by the end of the driving motor 61, and the driving motor 61 is mounted on the sliding frame 43 through a motor frame.

Specifically, the link mechanism 42 includes a first link 421 and a second link 422 that are hinged together, the up-down sliding shaft sleeve 41 is connected to the fixing plate 423, one end of the first link 421 is hinged to the connecting fixing plate 423, and one end of the second link 422 is hinged to the sub-panel support 13.

Specifically, two ends of the auxiliary board support frame 13 are respectively slidably connected to the sliding frame 43 through sliding rails 14.

Specifically, the sliding frame 43 includes a central sliding connection frame 431 and a connecting rod 432, the central sliding connection frame 431 is sleeved on the supporting column 11 and is located above the upper sliding shaft sleeve 41 and is driven to move upwards by the upper sliding shaft sleeve 41 and the lower sliding shaft sleeve 41, the central sliding connection frame 431 is connected with the connecting rod 432, the connecting rod 432 is connected with the sliding rail 14, the main board support frame 12 is arranged above the central sliding connection frame 431, namely, is fixed at the top end of the supporting column 11, a guiding mechanism is arranged between the main board support frame 12 and the central sliding connection frame 431, and unnecessary rotation of the central sliding connection frame 431 is avoided by the guiding mechanism.

Specifically, the guide mechanism includes a stopper post 71 connected to the main board support frame 12 and a guide hole 72 provided in the center slide connection frame 431.

Specifically, the height adjustment assembly includes a double nut adjustment bolt 81 and a connection plate 82.

The working principle of the utility model is as follows: the utility model can be controlled by a key or a voice module, the control system can be a singlechip, the driving motor 61 is controlled to rotate positively and negatively, the driving gear 62 is driven to rotate positively and negatively, the up-and-down sliding shaft sleeve 41 rotates along the supporting column 11 and moves up and down in a reciprocating manner under the action of the guide component, the auxiliary board surface supporting frame 13 drives the auxiliary board surface 3 of the desktop to move outwards and gradually rise under the driving of the link mechanism 42, the expansion is completed, after the expansion is in place, the expansion has the difference with the height of the main board surface 2 of the desktop, and the expansion is correspondingly regulated by the height regulating component; or the tabletop auxiliary plate surface 3 is driven to move inwards and gradually descend to be hidden.

The foregoing disclosure is merely illustrative of some embodiments of the present utility model, but the embodiments of the present utility model are not limited thereto, and any variations within the scope of the present utility model will be apparent to those skilled in the art.

Claims

1. The utility model provides an electronic flexible dining table, includes supporting mechanism, desktop owner face (2) and vice face (3) of desktop, its characterized in that: the supporting mechanism comprises a supporting column (11), a main board surface supporting frame (12) and an auxiliary board surface supporting frame (13) which are connected above the supporting column (11), an upper sliding shaft sleeve (41) is sleeved on the supporting column (11), a guide assembly is arranged on the supporting column (11) and the upper sliding shaft sleeve (41), the upper sliding shaft sleeve (41) is driven by the driving assembly to rotate along the supporting column (11) and reciprocate up and down under the guide action of the guide assembly, the upper sliding shaft sleeve (41) is connected with the auxiliary board surface supporting frame (13) through a connecting rod mechanism (42), the auxiliary board surface supporting frame (13) is connected with the sliding frame (43) in a sliding mode, the sliding frame (43) and the upper sliding shaft sleeve (41) drive the auxiliary board surface supporting frame (13) to synchronously lift, the auxiliary board surface supporting frame (131) comprises an auxiliary board surface supporting plate (131) and an auxiliary board surface connecting frame (132), and the auxiliary board surface supporting plate (131) is connected onto the auxiliary board surface connecting frame (132) through a height adjusting assembly.

2. An electrically telescopic dining table according to claim 1, wherein: the guide assembly comprises a spiral groove (51) formed on the support column (11) and a guide column (52) arranged on the upper and lower sliding shaft sleeve (41).

3. An electrically telescopic dining table according to claim 2, wherein: the driving assembly comprises a driving motor (61) and a driving gear (62), the driving gear (62) is sleeved on the upper sliding shaft sleeve (41) and the lower sliding shaft sleeve, the tail end of the driving motor (61) drives the driving gear (62) to rotate through the gear, and the driving motor (61) is installed on the sliding frame (43) through a motor frame.

4. An electrically telescopic dining table according to claim 3, wherein: the connecting rod mechanism (42) comprises a first connecting rod (421) and a second connecting rod (422) which are connected together in a hinged mode, the upper sliding shaft sleeve (41) and the lower sliding shaft sleeve are connected with a fixed plate (423), one end of the first connecting rod (421) is connected to the fixed plate (423) in a hinged mode, and one end of the second connecting rod (422) is connected with the auxiliary plate surface supporting frame (13) in a hinged mode.

5. An electrically operated telescopic dining table according to claim 4, wherein: two ends of the auxiliary plate surface supporting frame (13) are respectively connected to the sliding frame (43) in a sliding way through sliding rails (14).

6. An electrically operated telescopic dining table according to claim 5, wherein: the sliding frame (43) comprises a central sliding connecting frame (431) and a connecting rod (432), wherein the central sliding connecting frame (431) is sleeved on a supporting column (11) and located above an upper sliding shaft sleeve (41) and a lower sliding shaft sleeve (41) to drive the central sliding connecting frame (431) to move upwards, the connecting rod (432) is connected with the central sliding connecting frame (431), the connecting rod (432) is connected with a sliding rail (14), a main plate surface supporting frame (12) is arranged above the central sliding connecting frame (431), namely, the main plate surface supporting frame (12) is fixed to the top end of the supporting column (11), a guide mechanism is arranged between the central sliding connecting frame (431), and unnecessary rotation of the central sliding connecting frame (431) is avoided through the guide mechanism.

7. An electrically operated telescopic dining table according to claim 6, wherein: the guide mechanism is a limit column (71) connected to the main board surface support frame (12) and a guide hole (72) arranged on the center sliding connection frame (431).

8. An electrically telescopic dining table according to claim 1, wherein: the height adjustment assembly includes a double nut adjustment bolt (81) and a connection plate (82).