CN215685661U - Dual-drive synchronous lifting electric heating table - Google Patents
Dual-drive synchronous lifting electric heating table Download PDFInfo
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- CN215685661U CN215685661U CN202121553656.8U CN202121553656U CN215685661U CN 215685661 U CN215685661 U CN 215685661U CN 202121553656 U CN202121553656 U CN 202121553656U CN 215685661 U CN215685661 U CN 215685661U
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- synchronous lifting
- transmission seat
- electric heating
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- bevel gear
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Abstract
A dual-drive synchronous lifting electric heating table relates to the technical field of household appliances. The novel table comprises a table body, outer stand columns, a bottom plate, a base and a middle-layer foot rest, wherein the outer stand columns are arranged at the bottoms of four corners of the table body, the bottom plate is located on the inner side of the bottoms of the outer stand columns, the base is arranged at the bottom of each outer stand column, the middle-layer foot rest is arranged below the bottom of the table body, and a first synchronous lifting assembly and a second synchronous lifting assembly are arranged in a cavity formed by the outer stand columns, the bottom plate and the base. It makes the table body can realize the lift adjustment height through first synchronous lifting unit, utilizes the synchronous lifting unit of second to make middle level foot rest can the lift adjustment height simultaneously to can adjust bracket space size, can be applicable to the crowd of different leg length, remove from during the installation and increase the guide rail stand, utilize connecting seat and table leg sliding guide to be connected, reduce occupation space, improve space utilization.
Description
Technical Field
The utility model relates to the technical field of household appliances, in particular to an improvement of a dual-drive synchronous lifting electric heating table.
Background
The electric heating table is a combination of electric heating and a table, is also called an electric heating table, and is a novel heating appliance integrating the table and a heater into a whole. The electric heating table is added with a safe heating function without open fire on the basis of the appearance of the traditional table. The novel electric heating table is additionally provided with a plurality of humanized functional designs on the basis of the original heating function, the earliest market is started from Guizhou and Hunan, the electric heating table is gradually diffused to regions such as the southwest, the northwest and the like, the electric heating table can promote blood circulation, accelerate metabolism, relieve arthritis and rheumatism by far infrared radiation and convection heating, and far infrared acts on a human body, so that the electric heating table is convenient to maintain, all parts can be detached by adopting full-assembly vertical assembly; the influence of power supply voltage is small, and the service life is long; no noise, no peculiar smell, no open fire, no open light, no oxygen consumption, no explosion hidden danger, and can ventilate and warm.
The middle level foot rest of current electric heating table can be lifted, but the lift mode is comparatively troublesome, need manual operation, and the table leg can't go up and down, it is fixed to lead to the bracket space size, can't adjust, it is uncomfortable to lead to the user's bracket of different leg length, and warm table during operation of electricity, heating element generates heat for a long time, bracket space temperature is higher and higher, if middle level foot rest and table leg height all can't adjust, user's foot is uncomfortable because of local high temperature easily, scald even, and current electric heating table needs the guide rail stand, occupation space is great.
SUMMERY OF THE UTILITY MODEL
The utility model aims to provide a dual-drive synchronous lifting electric heating table in the prior art, the table body can be lifted and adjusted in height through a first synchronous lifting assembly, and a middle-layer foot rest can be lifted and adjusted in height through a second synchronous lifting assembly, so that the size of a foot rest space can be adjusted, the table is suitable for people with different leg lengths, guide rail stand columns are not required to be added during installation, and the connecting base is connected with the table legs in a sliding guide mode, so that the occupied space is reduced, and the space utilization rate is improved.
In order to achieve the purpose, the utility model adopts the following technical scheme: the table comprises a table body (1), outer columns (2), a bottom plate (3), a base (4) and a middle-layer foot rest (5), wherein the outer columns (2) are arranged at the bottoms of four corners of the table body (1), the bottom plate (3) is positioned on the inner side of the bottom of each outer column (2), the base (4) is arranged at the bottom of each outer column (2), the middle-layer foot rest (5) is arranged below the bottom of the table body (1), and a first synchronous lifting component (21) and a second synchronous lifting component (22) are arranged in a cavity formed by the outer columns (2), the bottom plate (3) and the base (4);
first synchronous lifting unit (21) include first transmission seat (211), second transmission seat (212), third transmission seat (213), fourth transmission seat (214), head rod (215), second connecting rod (216), third connecting rod (217), driving motor (218), first screw rod (219), second transmission seat (212) is connected through first connecting rod (215) in first transmission seat (211), third transmission seat (213) is connected through second connecting rod (216) in second transmission seat (212), fourth transmission seat (214) is connected through third connecting rod (217) in third transmission seat (213), be equipped with driving motor (218) on second connecting rod (216), the top of first transmission seat (211), second transmission seat (212), third transmission seat (213), fourth transmission seat (214) all is equipped with first screw rod (219).
The second transmission seat (212) comprises a first bevel gear (2121), a second bevel gear (2122) and a third bevel gear (2123), the first bevel gear (2121) is meshed with the second bevel gear (2122) and the third bevel gear (2123), and the second bevel gear (2122) is perpendicular to the third bevel gear (2123).
The first synchronous lifting component (21) and the second synchronous lifting component (22) have the same structure.
And a plurality of second screw rods (221) are arranged on the second synchronous lifting component (22). The second screw rod (221) is used for matching with the connecting seat (51) to drive the middle-layer foot rest (5) to do lifting movement.
The middle-layer foot rest (5) is connected with a second screw rod (221) through a connecting seat (51). The connecting seat (51) is used for being connected and fixed with the second screw rod (221).
The connecting seat (51) is provided with a U-shaped groove (511). The U-shaped groove (511) is used for installing the protection plate (6).
And a protection plate (6) is arranged in the U-shaped groove (511). The protection plate (6) is used for protecting the second screw (221) and avoiding collision and damage.
The side face of the end part of the connecting seat (51) is provided with a sliding groove (512). The sliding groove (512) is used for being matched with the sliding rail (23) for use.
The shell of the outer upright post (2) is provided with a slide rail (23). The sliding rail (23) is used for being matched with the sliding groove (512).
The working principle of the utility model is as follows: when the table is used, the height of the table body (1) is adjusted through the first synchronous lifting component (21), the second connecting rod (216) is driven to rotate through the driving motor (218), the second connecting rod (216) drives the bevel gears in the second transmission seat (212) and the third transmission seat (213) to rotate, the first connecting rod (215) and the third connecting rod (217) are driven to synchronously rotate through the meshing connection rotation of the first bevel gear (2121), the second bevel gear (2122) and the third bevel gear (2123) and drive the bevel gears in the first transmission seat (211) and the fourth transmission seat (214) to rotate, the first screw rod (219) is driven to rotate through the bevel gears at the tops of the inner sides of the first transmission seat (211), the second transmission seat (212), the third transmission seat (213) and the fourth transmission seat (214), so that the table body (1) is driven to perform lifting motion, and the driving principle of the second synchronous lifting component (22) is the same as that of the first synchronous lifting component (21), thereby realize driving middle level foot rest (5) and make elevating movement, through the sliding connection of slide rail (22) cooperation spout (512), remove the installation guide rail stand from, when practicing thrift the space, save the cost.
After the technical scheme is adopted, the utility model has the beneficial effects that: it makes the table body can realize the lift adjustment height through first synchronous lifting unit, utilizes the synchronous lifting unit of second to make middle level foot rest can the lift adjustment height simultaneously to can adjust bracket space size, can be applicable to the crowd of different leg length, remove from during the installation and increase the guide rail stand, utilize connecting seat and table leg sliding guide to be connected, reduce occupation space, improve space utilization.
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 only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a schematic structural view of the present invention.
Fig. 2 is a front view of the present invention.
Fig. 3 is a schematic structural view of the present invention with the outer column 2 removed.
Fig. 4 is an enlarged view of a portion a in fig. 3.
Fig. 5 is an enlarged view of a portion B in fig. 3.
Fig. 6 is a plan view of the outer column 2 of the present invention.
Fig. 7 is a schematic structural view of the first synchronous lifting assembly 21 and the second synchronous lifting assembly 22 in the present invention.
Fig. 8 is a schematic view of the internal structure of second driving stage 212 according to the present invention.
Description of reference numerals: the table comprises a table body 1, an outer upright post 2, a first synchronous lifting component 21, a first transmission seat 211, a second transmission seat 212, a first bevel gear 2121, a second bevel gear 2122, a third bevel gear 2123, a third transmission seat 213, a fourth transmission seat 214, a first connecting rod 215, a second connecting rod 216, a third connecting rod 217, a driving motor 218, a first screw rod 219, a second synchronous lifting component 22, a second screw rod 221, a sliding rail 23, a bottom plate 3, a base 4, a middle-layer foot rest 5, a connecting seat 51, a U-shaped groove 511, a sliding groove 512 and a protection plate 6.
Detailed Description
Referring to fig. 1 to 8, the technical solution adopted by the present embodiment is: the table comprises a table body 1, outer columns 2, a bottom plate 3, a base 4 and a middle-layer foot rest 5, wherein the outer columns 2 are arranged at the bottoms of four corners of the table body 1, the bottom plate 3 is positioned on the inner side of the bottom of the outer columns 2, the base 4 is arranged at the bottom of the outer columns 2, the middle-layer foot rest 5 is arranged below the bottom of the table body 1, the middle-layer foot rest 5 is used for placing legs, a first synchronous lifting component 21 and a second synchronous lifting component 22 are arranged in a cavity formed by the outer columns 2, the bottom plate 3 and the base 4, the first synchronous lifting component 21 is used for driving the table body 1 to do lifting motion, and the second synchronous lifting component 22 is used for driving the middle-layer foot rest 5 to do lifting motion;
first synchronous lifting unit 21 includes first transmission seat 211, second transmission seat 212, third transmission seat 213, fourth transmission seat 214, head rod 215, second connecting rod 216, third connecting rod 217, driving motor 218, first screw rod 219, first transmission seat 211 connects second transmission seat 212 through head rod 215, and second transmission seat 212 connects third transmission seat 213 through head rod 216, and third transmission seat 213 connects fourth transmission seat 214 through head rod 217, is equipped with driving motor 218 on the head rod 216, and first transmission seat 211, second transmission seat 212, third transmission seat 213, the top of fourth transmission seat 214 all is equipped with first screw rod 219.
The first synchronous lifting assembly 21 and the second synchronous lifting assembly 22 have the same structure.
A plurality of second screws 221 are arranged on the second synchronous lifting component 22. The second screw 221 is used to cooperate with the connecting base 51 to drive the middle-layer foot rest 5 to move up and down.
The middle-layer foot rest 5 is connected with a second screw rod 221 through a connecting seat 51. The connecting base 51 is used for being connected and fixed with the second screw 221.
The connecting seat 51 is provided with a U-shaped groove 511. The U-shaped groove 511 is used for mounting the protection plate 6.
A protection plate 6 is arranged in the U-shaped groove 511. The protection plate 6 is used for protecting the second screw 221 and avoiding collision and damage.
The side surface of the end of the connecting base 51 is provided with a sliding groove 512. The sliding groove 512 is used for matching with the sliding rail 23.
The outer shell of the outer upright 2 is provided with a slide rail 23. The slide rail 23 is used in cooperation with the slide groove 512.
The working principle of the utility model is as follows: when the table is used, the height of the table body 1 is adjusted through the first synchronous lifting component 21, the second connecting rod 216 is driven to rotate through the driving motor 218, the second connecting rod 216 drives the bevel gears in the second transmission seat 212 and the third transmission seat 213 to rotate, the first connecting rod 215 and the third connecting rod 217 synchronously rotate through the meshing connection rotation of the first bevel gear 2121, the second bevel gear 2122 and the third bevel gear 2123, the bevel gears in the first transmission seat 211 and the fourth transmission seat 214 are driven to rotate, the first screw rod 219 is driven to rotate through the bevel gears at the tops of the inner sides of the first transmission seat 211, the second transmission seat 212, the third transmission seat 213 and the fourth transmission seat 214, the table body 1 is driven to move up and down, the driving principle of the second synchronous lifting component 22 is the same as that of the first synchronous lifting component 21, the middle-layer foot stool 5 is driven to move up and down, the sliding rail 22 is matched with the sliding chute 512 to be connected, the installation of the guide rail upright post is omitted, so that the space is saved, and meanwhile, the cost is saved.
After the technical scheme is adopted, the utility model has the beneficial effects that: it makes the table body can realize the lift adjustment height through first synchronous lifting unit, utilizes the synchronous lifting unit of second to make middle level foot rest can the lift adjustment height simultaneously to can adjust bracket space size, can be applicable to the crowd of different leg length, remove from during the installation and increase the guide rail stand, utilize connecting seat and table leg sliding guide to be connected, reduce occupation space, improve space utilization.
The above description is only for the purpose of illustrating the technical solutions of the present invention and not for the purpose of limiting the same, and other modifications or equivalent substitutions made by those skilled in the art to the technical solutions of the present invention should be covered within the scope of the claims of the present invention without departing from the spirit and scope of the technical solutions of the present invention.
Claims (9)
1. The utility model provides a synchronous lift electric heating table of dual drive which characterized in that: the table comprises a table body (1), outer columns (2), a bottom plate (3), a base (4) and a middle-layer foot rest (5), wherein the outer columns (2) are arranged at the bottoms of four corners of the table body (1), the bottom plate (3) is positioned on the inner side of the bottom of each outer column (2), the base (4) is arranged at the bottom of each outer column (2), the middle-layer foot rest (5) is arranged below the bottom of the table body (1), and a first synchronous lifting assembly (21) and a second synchronous lifting assembly (22) are arranged in a cavity formed by the outer columns (2), the bottom plate (3) and the base (4);
first synchronous lifting unit (21) include first transmission seat (211), second transmission seat (212), third transmission seat (213), fourth transmission seat (214), head rod (215), second connecting rod (216), third connecting rod (217), driving motor (218), first screw rod (219), second transmission seat (212) is connected through first connecting rod (215) in first transmission seat (211), third transmission seat (213) is connected through second connecting rod (216) in second transmission seat (212), fourth transmission seat (214) is connected through third connecting rod (217) in third transmission seat (213), be equipped with driving motor (218) on second connecting rod (216), the top of first transmission seat (211), second transmission seat (212), third transmission seat (213), fourth transmission seat (214) all is equipped with first screw rod (219).
2. A dual-drive synchronous lifting electric heating table according to claim 1, characterized in that: the second transmission seat (212) comprises a first bevel gear (2121), a second bevel gear (2122) and a third bevel gear (2123), the first bevel gear (2121) is meshed with the second bevel gear (2122) and the third bevel gear (2123), and the second bevel gear (2122) is perpendicular to the third bevel gear (2123).
3. A dual-drive synchronous lifting electric heating table according to claim 1, characterized in that: the first synchronous lifting component (21) and the second synchronous lifting component (22) have the same structure.
4. A dual-drive synchronous lifting electric heating table according to claim 1, characterized in that: and a plurality of second screw rods (221) are arranged on the second synchronous lifting component (22).
5. A dual-drive synchronous lifting electric heating table according to claim 1, characterized in that: the middle-layer foot rest (5) is connected with a second screw rod (221) through a connecting seat (51).
6. A dual-drive synchronous lifting electric heating table according to claim 5, characterized in that: the connecting seat (51) is provided with a U-shaped groove (511).
7. A dual-drive synchronous lifting electric heating table according to claim 6, characterized in that: and a protection plate (6) is arranged in the U-shaped groove (511).
8. A dual-drive synchronous lifting electric heating table according to claim 5, characterized in that: the side face of the end part of the connecting seat (51) is provided with a sliding groove (512).
9. A dual-drive synchronous lifting electric heating table according to claim 1, characterized in that: the shell of the outer upright post (2) is provided with a slide rail (23).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121553656.8U CN215685661U (en) | 2021-07-09 | 2021-07-09 | Dual-drive synchronous lifting electric heating table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121553656.8U CN215685661U (en) | 2021-07-09 | 2021-07-09 | Dual-drive synchronous lifting electric heating table |
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| Publication Number | Publication Date |
|---|---|
| CN215685661U true CN215685661U (en) | 2022-02-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121553656.8U Active CN215685661U (en) | 2021-07-09 | 2021-07-09 | Dual-drive synchronous lifting electric heating table |
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| Country | Link |
|---|---|
| CN (1) | CN215685661U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114811358A (en) * | 2022-03-31 | 2022-07-29 | 杭州伟赞捷电气有限公司 | Detection equipment and supporting platform thereof |
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2021
- 2021-07-09 CN CN202121553656.8U patent/CN215685661U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114811358A (en) * | 2022-03-31 | 2022-07-29 | 杭州伟赞捷电气有限公司 | Detection equipment and supporting platform thereof |
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