CN116211068A

CN116211068A - Multifunctional lifting table

Info

Publication number: CN116211068A
Application number: CN202310356340.7A
Authority: CN
Inventors: 刘焕仁
Original assignee: Suzhou City Hengsheng Machinery Co ltd
Current assignee: Suzhou City Hengsheng Machinery Co ltd
Priority date: 2023-04-05
Filing date: 2023-04-05
Publication date: 2023-06-06

Abstract

The application relates to a multifunctional lifting table, which relates to the technical field of lifting tables and comprises a table plate, a supporting frame and telescopic table legs; the support frame comprises a fixing frame, a fixing sleeve and an extension rod; the fixing frame is connected with the upper ends of the telescopic table legs, one end of the fixing sleeve is connected with the fixing frame, and the other end of the fixing sleeve extends along the width direction of the fixing frame to a direction away from the fixing frame; one end of the extension rod is connected with the inner side wall of the fixed sleeve in a sliding manner; the upper surface of the fixing frame, the upper surface of the fixing sleeve and the upper surface of the extension rod are all abutted with the lower surface of the desk plate; the fixing frame or the fixing sleeve is provided with a fixing piece for fixing the desk plate. The position of extension rod can be adjusted for the mount to the table of support different length is favorable to reducing the quantity of the model of support frame, in order to reduce management cost.

Description

Multifunctional lifting table

Technical Field

The application relates to the technical field of lifting tables, in particular to a multifunctional lifting table.

Background

The lifting table is a table with adjustable table plate height and has the function of being suitable for crowds with different heights or use scenes with different requirements.

The related art discloses a multifunctional lifting table, referring to fig. 1, comprising a table plate 1, a supporting frame 2 and supporting legs 3; the table plate 1 is fixed with the support frame 2, and the support legs 3 are fixedly connected with the support frame 2; the lower ends of the supporting legs 3 are sleeved with adjusting legs 31; the outer side wall of the upper end of the adjusting leg 31 is provided with a fixed jack 311 in a penetrating way, and a fixed inserted link 312 is inserted into the fixed jack 311; the support leg 3 is provided with an adjustment jack 32 for inserting one end of the fixed insert rod 312, and the adjustment jack 32 is provided with a plurality of adjustment jacks at intervals in sequence along the up-down direction. The fixed insert rod 312 is in inserted fit with the adjusting insertion holes 32 at different positions to adjust the distance between the adjusting leg 31 and the table 1, thereby adjusting the height of the table 1.

With respect to the related art, the supporting frame is used for supporting the table plate, so that the risk of downward bending deformation of the table plate at a position far away from the supporting leg is reduced. However, in the production process, the table boards with different lengths need to be matched with the supporting frames with different lengths, so that the types of the supporting frames are more, and the production or warehouse-in and warehouse-out management cost of the supporting frames is higher, so that improvement is needed.

Disclosure of Invention

The purpose of this application is to provide a multi-functional lift table to reduce the model of support frame, thereby reduce the cost of management to the support frame.

The application provides a multi-functional lift table adopts following technical scheme:

a multifunctional lifting table comprises a table plate, a supporting frame and telescopic table legs; the support frame comprises a fixing frame, a fixing sleeve and an extension rod; the fixing frame is connected with the upper ends of the telescopic table legs, one end of the fixing sleeve is connected with the fixing frame, and the other end of the fixing sleeve extends along the width direction of the fixing frame to a direction away from the fixing frame; one end of the extension rod is connected with the inner side wall of the fixed sleeve in a sliding manner; the upper surface of the fixing frame, the upper surface of the fixing sleeve and the upper surface of the extension rod are all abutted with the lower surface of the desk plate; the fixing frame or the fixing sleeve is provided with a fixing piece for fixing the desk plate.

Through adopting above-mentioned technical scheme, when installing the table, will remove the extension rod to adjust the position of extension rod, support the lower surface of the position that the support frame was kept away from to the table in order to reduce the risk that the downward bending deformation takes place for the table to the extension rod. The position of extension rod can be adjusted for the mount to the table of support different length is favorable to reducing the quantity of the model of support frame, in order to reduce management cost.

Preferably, the outer side wall of the fixed sleeve is provided with a fixed screw hole in a penetrating mode, and the inner side wall of the fixed screw hole is connected with a fixed screw in a threaded mode, and the fixed screw is used for being abutted to the side wall of the extension rod.

Through adopting above-mentioned technical scheme, rotate set screw, set screw can support tightly with the lateral wall of extension rod to fixed extension rod, thereby reduce the possibility that the extension rod takes place gliding for the mount, thereby can improve the stability that the extension rod supported the table.

Preferably, the material of the table plate is one of stone or ceramic.

Through adopting above-mentioned technical scheme, compare with the table by timber support, the upper surface of the table of being made by stone material or ceramic material is smoother, level and smooth, and fire resistance, high temperature resistance and corrosion resistance are better, are favorable to improving the life of table.

Preferably, the fixing piece comprises a connecting plate, a connecting screw rod and a connecting nut in threaded connection with the connecting screw rod; the connecting plate is connected with the desk plate, and the corresponding fixing frame or fixing sleeve is provided with a connecting hole for inserting a connecting screw rod in a penetrating way; the connecting nuts are used for being abutted with one side, deviating from the connecting plate, of the corresponding fixing frame or fixing sleeve.

Through adopting above-mentioned technical scheme, coupling nut and coupling screw threaded connection to supply coupling nut and corresponding mount or fixed sleeve butt, with the removal of restriction coupling screw along self length direction, thereby reduce the risk that coupling screw takes place to break away from with the connecting hole, thereby be favorable to improving the stability that table and corresponding mount or fixed sleeve are connected.

Preferably, the table plate is provided with an electromagnetic oven, and the part of the electromagnetic oven for heating the cooker is a heating end; the upper surface of the desk plate is provided with a abdication hole in a downward penetrating way; the induction cooker is connected with the lower surface of the desk plate, and the heating end is positioned in the abdication hole.

By adopting the technical scheme, the electromagnetic oven is installed on the lower surface of the desk plate, so that the upper surface of the desk plate is kept flat. The electromagnetic oven can heat the cookware after being electrified, so that the functions of the multifunctional lifting table are further enriched.

Preferably, the upper surface of the desk plate is provided with an operation hole in a downward penetrating mode, and the control key of the induction cooker is located in the operation hole.

Through adopting above-mentioned technical scheme, the control button of electromagnetism stove is located the operation hole, is convenient for directly control the electromagnetism stove in the top of table to be favorable to improving the convenience of controlling the electromagnetism stove.

Preferably, the telescopic table leg comprises a fixed pipe body, a supporting pipe body, an adjusting component and a control switch electrically connected with the adjusting component; one end of the fixed pipe body is connected with the fixed frame, and the other end of the fixed pipe body extends downwards; the support pipe body is connected with the fixed pipe body in a sliding manner along the up-down direction; the adjusting component is used for driving the supporting tube body to slide back and forth.

Through adopting above-mentioned technical scheme, accessible control switch control adjusting part to drive stay tube body and remove, thereby adjust the height of table, easy operation, laborsaving.

Preferably, the adjusting assembly comprises an adjusting screw, an adjusting motor and an adjusting sleeve in threaded connection with the adjusting screw; the adjusting sleeve is fixedly connected with the supporting tube body; the adjusting motor is connected with the fixing frame and is used for driving the adjusting screw rod to rotate; the control switch is electrically connected with the adjusting motor.

By adopting the technical scheme, the adjusting motor drives the adjusting screw to rotate so as to enable the adjusting sleeve to move, and the supporting tube body can be synchronously moved.

Preferably, the adjusting assembly comprises an adjusting screw, an adjusting motor and an adjusting sleeve in threaded connection with the adjusting screw; the adjusting sleeve is fixedly connected with the supporting tube body; the adjusting motor is connected with the fixing frame and is used for driving the adjusting sleeve to rotate; the control switch is electrically connected with the adjusting motor.

By adopting the technical scheme, the adjusting motor drives the adjusting sleeve to rotate so that the adjusting screw rod moves relative to the adjusting sleeve, and the supporting tube body can synchronously move.

Preferably, the adjusting sleeve is provided with a driving rod in a sliding manner along the up-down direction, the output end of the adjusting motor is connected with the adjusting sleeve, and the output end of the adjusting motor is connected with the adjusting sleeve through the driving rod; the outer peripheral wall threaded connection of adjusting sleeve has the connection swivel nut, connection swivel nut and fixed body fixed connection.

Through adopting above-mentioned technical scheme, when adjusting the sleeve and rotate, connect the swivel nut and remove for adjusting the sleeve to for the fixed body removes along self axial, with driving adjusting screw further removal, thereby be favorable to accelerating the governing speed of stay tube body, increase the accommodation range of stay tube body.

In summary, the present application includes at least one of the following beneficial technical effects:

1. the position of the extension rod can be adjusted relative to the fixed frame so as to support the table boards with different lengths, thereby being beneficial to reducing the number of the types of the support frames and reducing the management cost;

2. the adjusting screw, the adjusting motor, the adjusting sleeve and the control switch are mutually matched to adjust the position of the supporting tube body, so that the structure is simple, the operation is convenient and labor-saving;

3. when the adjusting sleeve rotates, the connecting screw sleeve moves relative to the adjusting sleeve, so that the adjusting sleeve moves relative to the fixed pipe body along the axial direction of the connecting screw sleeve to drive the adjusting screw rod to further move, thereby being beneficial to accelerating the adjusting speed of the supporting pipe body and enlarging the adjusting range of the supporting pipe body.

Drawings

Fig. 1 is a schematic view of a multifunctional lifting table in the related art.

Fig. 2 is a schematic view showing the overall structure of embodiment 1 of a multifunctional lifting table of the present application.

Fig. 3 is a schematic view for showing the structure of the support frame in embodiment 1.

Fig. 4 is an exploded view for showing the structure of the fixing member in embodiment 1.

Figure 5 is a schematic cross-sectional view with the table top removed to show the configuration of the telescoping leg of embodiment 1.

Fig. 6 is an exploded schematic view for showing a connection structure between the adjusting assembly and the support pipe body in embodiment 1.

Fig. 7 is a schematic sectional view for showing the structure of the telescopic table leg in embodiment 2.

Fig. 8 is an exploded schematic view for showing a connection structure between the adjusting assembly and the support pipe body in embodiment 2.

In the figure, 1, a table plate; 11. a relief hole; 12. an operation hole; 13. an electromagnetic oven; 131. heating end; 2. a support frame; 21. a fixing frame; 211. a fixing member; 2111. a connecting plate; 2112. a connecting screw; 2113. a coupling nut; 212. a connection hole; 22. an extension frame; 221. fixing the sleeve; 2211. fixing the screw holes; 2212. a fixing screw; 222. an extension rod; 3. support legs; 31. an adjustment leg; 311. a fixed jack; 312. fixing the insert rod 32 and adjusting the insertion hole; 4. a retractable table leg; 41. a support part; 42. a control switch; 5. fixing the pipe body; 6. supporting the tube body; 61. a connecting pipe; 62. an extension tube; 7. an adjustment assembly; 71. adjusting a screw; 72. adjusting a motor; 73. an adjustment sleeve; 731. a sliding hole; 732. a driving rod; 7321. an accommodation hole; 733. connecting a screw sleeve; 8. and (5) supporting the rod.

Description of the embodiments

The present application is described in further detail below with reference to fig. 2-8.

Examples

A multifunctional lifting table, referring to figures 2 and 3, comprises a table board 1, a support frame 2 and telescopic table legs 4. The support frame 2 comprises a fixed frame 21 and an extension frame 22; the number of the fixing frames 21 is two, and the two fixing frames 21 are oppositely arranged. The two groups of extension frames 22 are arranged, and the two groups of extension frames 22 are positioned between the two fixing frames 21; one set of extension frames 22 corresponds to one of the fixing frames 21, and the other set of extension frames 22 corresponds to the other fixing frame 21. All the extension frames 22 in each group of extension frames 22 are sequentially arranged at intervals along the length direction of the fixing frame 21. The extension frame 22 includes a fixing sleeve 221 and an extension rod 222, one end of the fixing sleeve 221 is integrally connected with the fixing frame 21, and the other end extends in the width direction of the fixing frame 21 toward the other fixing frame 21. One end of the extension rod 222 is inserted into the corresponding fixed sleeve 221, and the other end is integrally connected with the other opposite extension rod 222.

Referring to fig. 3, a fixing screw hole 2211 is formed through a lower surface of one end of the fixing sleeve 221, which is far away from the corresponding fixing frame 21, and a fixing screw 2212 is connected to an inner side wall of the fixing screw hole 2211 by screw threads; the set screw 2212 is turned, and the upper end wall of the set screw 2212 may be abutted against the lower surface of the extension rod 222 to fix the extension rod 222. The table 1 is covered on the supporting frame 2, so that the upper surface of the fixing frame 21, the upper surface of the fixing sleeve 221 and the upper surface of the extension rod 222 are all abutted with the lower surface of the table 1, thereby supporting the table 1. The number of the telescopic table legs 4 is the same as that of the fixing frames 21, and the telescopic table legs 4 are in one-to-one correspondence with the fixing frames 21; one end of the telescopic table leg 4 is connected with the fixing frame 21, and the other end is extended downwards to keep the table plate 1 separated from the ground. In another embodiment, the number of telescopic table legs 4 corresponding to each fixing frame 21 may be two or three or more.

Referring to fig. 3 and 4, the fixing frame 21 is provided with a fixing piece 211, and the fixing piece 211 includes a connection plate 2111, a connection screw 2112, and a connection nut 2113. The connecting plate 2111 is fixedly adhered to the lower surface of the table plate 1, and a connecting hole 212 is formed in the upper surface of the fixing frame 21, which is positioned at the connecting plate 2111, in a downward penetrating manner; one end of the connecting screw 2112 is welded and fixed to the lower surface of the connecting plate 2111, and the other end is inserted through the corresponding connecting hole 212. The connection nut 2113 is located below the fixing frame 21, and the connection nut 2113 is screwed with the connection screw 2112; the coupling nut 2113 is rotated, and the coupling nut 2113 may abut against the lower surface of the fixing frame 21 to fix the coupling screw 2112, thereby maintaining the table 1 fixed with respect to the fixing frame 21. In another embodiment, the connection hole 212 may be formed on the fixing sleeve 221, so that the connection nut 2113 abuts against the lower surface of the fixing sleeve 221, thereby fixing the table 1. In another embodiment, the fixing member 211 may also be an expansion bolt.

Referring to fig. 3 and 5, the telescopic leg 4 includes a support portion 41 and a control switch 42, and the control switch 42 is adhesively fixed to the lower surface of the edge of the table 1. The supporting part 41 comprises a fixed pipe body 5, a supporting pipe body 6 and an adjusting component 7; the adjustment assembly 7 comprises an adjustment screw 71, an adjustment motor 72 and an adjustment sleeve 73. The control switch 42 is connected to the adjustment motor 72 by a wire for controlling the adjustment motor 72 to rotate forward or reverse.

Referring to fig. 5, the fixed pipe body 5 and the support pipe body 6 are both square pipe-shaped; one end of the fixed pipe body 5 is welded and fixed with the fixed frame 21, and the other end is arranged in a downward extending way; the support tube body 6 is sleeved on the fixed tube body 5, and the inner side wall of the support tube body 6 is connected with the outer side wall of the fixed tube body 5 in a sliding manner so that the support tube body 6 can slide relative to the fixed tube body 5 along the up-down direction. The lower end wall of the support tube body 6 is fixedly welded with a support rod 8, and the lower surface of the support rod 8 is used for being abutted with the ground so as to support the support tube body 6.

Referring to fig. 5 and 6, the adjusting screw 71 and the adjusting sleeve 73 are both positioned inside the fixing sleeve 221, and the upper end of the adjusting screw 71 is rotatably connected with the inner wall of the upper end of the fixing tube body 5 through a bearing; the inner peripheral wall of the adjusting sleeve 73 is in threaded connection with the outer peripheral wall of the adjusting screw 71, and the lower end wall of the adjusting sleeve 73 is welded and fixed with the supporting rod 8 so that the adjusting sleeve 73 is fixedly connected with the supporting tube body 6 through the supporting rod 8; the adjusting motor 72 is fixedly connected with the fixing frame 21 through bolts, and an output shaft of the adjusting motor 72 is connected with the adjusting screw 71 for driving the adjusting screw 71 to rotate, so that the supporting tube body 6 moves relative to the fixed tube body 5.

Referring to fig. 2 and 3, the table 1 is a ceramic rock plate; the upper surface of the desk plate 1 is provided with a relief hole 11 and an operation hole 12 in a downward penetrating way. The table plate 1 is provided with an induction cooker 13, and the part of the induction cooker 13 for heating the cookware is a heating end 131; the heating end 131 is inserted into the abdication hole 11 from the lower surface of the desk plate 1, and a control key of the induction cooker 13 is positioned in the operation hole 12; the outer shell of the induction cooker 13 is fixedly connected with the lower surface of the table board 1 through expansion bolts so that the upper surface of the heating end 131 is kept flush with the upper surface of the table board 1 for heating the cookware. In another embodiment, the table 1 may also be a rock board made of natural stone or artificial stone.

The implementation principle of the embodiment of the application is as follows:

when the table 1 needs to be adjusted upwards or downwards, the adjusting motor 72 can drive the adjusting screw 71 to rotate by pressing the corresponding adjusting button on the control switch 42, so that the adjusting sleeve 73 moves, and the supporting tube 6 is driven to approach or separate from the fixing frame 21, so that the height of the table 1 can be adjusted.

During assembly, the positions of the extension rods 222 relative to the corresponding fixing sleeves 221 can be adjusted, so that the distance between the two opposite fixing frames 21 can be adjusted, the support of the table boards 1 with different lengths can be realized, the number of models of the support frames 2 can be reduced, the production or warehouse in and out of the support frames 2 can be managed conveniently, and the management cost can be reduced.

Examples

This embodiment differs from embodiment 1 in that:

referring to fig. 7 and 8, the support tube body 6 includes a connection tube 61 and an extension tube 62, the connection tube 61 is sleeved on the fixed tube body 5, and the extension tube 62 is sleeved on the connection tube 61; the inner side wall of the connecting pipe 61 is in sliding connection with the outer side wall of the fixed pipe body 5, and the inner side wall of the extension pipe 62 is in sliding connection with the outer side wall of the connecting pipe 61; the support rod 8 is welded to the lower end wall of the extension pipe 62.

Referring to fig. 7 and 8, the upper end wall of the adjustment sleeve 73 is downwardly opened with a sliding hole 731, and the inner side wall of the sliding hole 731 is slidably connected with a driving lever 732, and the driving lever 732 is slidably connected with the adjustment sleeve 73 in the up-down direction. The outer peripheral wall of the adjusting screw 71 is in threaded connection with the inner peripheral wall of the lower end of the adjusting sleeve 73; the lower end wall of the driving rod 732 is upwardly provided with a receiving hole 7321 for inserting the adjusting screw 71. The lower end wall of the adjusting screw 71 is welded and fixed with the upper surface of the supporting rod 8, so that the adjusting screw 71 is fixedly connected with the extension pipe 62.

Referring to fig. 7 and 8, a connection screw 733 is screw-connected to the outer circumferential wall of the adjustment sleeve 73, and the outer side wall of the connection screw 733 is welded to the inner side wall of the fixed tube 5. The outer peripheral wall of the lower end of the adjusting sleeve 73 is rotatably connected with the inner peripheral wall of the connecting pipe 61 through a bearing; the output shaft of the adjusting motor 72 is welded to the driving rod 732 to drive the driving rod 732 to rotate, thereby driving the adjusting sleeve 73 to rotate, so that the connection screw 733 can move relative to the fixed tube body 5, and the extension tube 62 can move relative to the connection tube 61 to adjust the distance between the support rod 8 and the fixing frame 21.

The embodiments of this embodiment are all preferred embodiments of the present application, and are not intended to limit the scope of the present application, in which like parts are denoted by like reference numerals. Therefore: all equivalent changes in structure, shape and principle of this application should be covered in the protection scope of this application.

Claims

1. A multifunctional lifting table comprises a table plate (1), a supporting frame (2) and telescopic table legs (4); the method is characterized in that: the support frame (2) comprises a fixing frame (21), a fixing sleeve (221) and an extension rod (222); the fixing frame (21) is connected with the upper end of the telescopic table leg (4), one end of the fixing sleeve (221) is connected with the fixing frame (21), and the other end of the fixing sleeve extends along the width direction of the fixing frame (21) in a direction away from the fixing frame (21); one end of the extension rod (222) is slidably connected with the inner side wall of the fixed sleeve (221); the upper surface of the fixing frame (21), the upper surface of the fixing sleeve (221) and the upper surface of the extension rod (222) are all in butt joint with the lower surface of the desk plate (1); the fixing frame (21) or the fixing sleeve (221) is provided with a fixing piece (211) for fixing the table board (1).

2. The multifunctional lifting table of claim 1, wherein: the outer side wall of the fixed sleeve (221) is provided with a fixed screw hole (2211) in a penetrating mode, and the inner side wall of the fixed screw hole (2211) is in threaded connection with a fixed screw (2212) used for being abutted to the side wall of the extension rod (222).

3. The multifunctional lifting table of claim 1, wherein: the desk plate (1) is made of one of stone or ceramic.

4. The multifunctional lifting table of claim 1, wherein: the fixing piece (211) comprises a connecting plate (2111), a connecting screw (2112) and a connecting nut (2113) in threaded connection with the connecting screw (2112); the connecting plate (2111) is connected with the desk plate (1), and a connecting hole (212) for inserting a connecting screw (2112) is formed in the corresponding fixing frame (21) or the corresponding fixing sleeve (221) in a penetrating manner; the connecting nut (2113) is used for abutting against one side, deviating from the connecting plate (2111), of the corresponding fixing frame (21) or the corresponding fixing sleeve (221).

5. The multifunctional lifting table of claim 1, wherein: the table board (1) is provided with an electromagnetic oven (13), and the part of the electromagnetic oven (13) for heating the cookware is a heating end (131); the upper surface of the desk plate (1) is provided with a yielding hole (11) in a downward penetrating way; the induction cooker (13) is connected with the lower surface of the desk plate (1), and the heating end (131) is positioned in the abdication hole (11).

6. The multifunctional lifting table of claim 5, wherein: an operation hole (12) is formed in the upper surface of the table plate (1) in a downward penetrating mode, and a control button of the induction cooker (13) is located in the operation hole (12).

7. The multifunctional lifting table of claim 1, wherein: the telescopic table leg (4) comprises a fixed pipe body (5), a supporting pipe body (6), an adjusting component (7) and a control switch (42) electrically connected with the adjusting component (7); one end of the fixed pipe body (5) is connected with the fixed frame (21), and the other end of the fixed pipe body extends downwards; the supporting tube body (6) is connected with the fixed tube body (5) in a sliding way along the up-down direction; the adjusting component (7) is used for driving the supporting tube body (6) to slide in a reciprocating mode.

8. The multi-functional lifting table of claim 7, wherein: the adjusting assembly (7) comprises an adjusting screw (71), an adjusting motor (72) and an adjusting sleeve (73) in threaded connection with the adjusting screw (71); the adjusting sleeve (73) is fixedly connected with the supporting tube body (6); the adjusting motor (72) is connected with the fixing frame (21), and the adjusting motor (72) is used for driving the adjusting screw (71) to rotate; the control switch (42) is electrically connected with the adjusting motor (72).

9. The multi-functional lifting table of claim 7, wherein: the adjusting assembly (7) comprises an adjusting screw (71), an adjusting motor (72) and an adjusting sleeve (73) in threaded connection with the adjusting screw (71); the adjusting sleeve (73) is fixedly connected with the supporting tube body (6); the adjusting motor (72) is connected with the fixing frame (21), and the adjusting motor (72) is used for driving the adjusting sleeve (73) to rotate; the control switch (42) is electrically connected with the adjusting motor (72).

10. The multifunctional lifting table of claim 9, wherein: the adjusting sleeve (73) is provided with a driving rod (732) in a sliding manner along the up-down direction, the output end of the adjusting motor (72) is connected with the adjusting sleeve (73), and the output end of the adjusting motor (72) is connected with the adjusting sleeve (73) through the driving rod (732); the outer peripheral wall of the adjusting sleeve (73) is connected with a connecting screw sleeve (733) in a threaded mode, and the connecting screw sleeve (733) is fixedly connected with the fixed pipe body (5).