阅读说明：本技术 一种超小体积快装的升降装置 (Lifting device with ultra-small volume and fast assembly ) 是由 华彬 于 2021-08-10 设计创作，主要内容包括：本发明公开了一种超小体积快装的升降装置,包括：桌面部及桌腿部；所述桌面部包括在桌面第一方向上拆分的多个板块；所述桌腿部包括安装在其中一板块上并在支起状态下对桌面部形成支撑的升降腿；所述升降腿通过枢转轴装配并产生沿桌面第二方向的转动折叠；所述升降腿至少在折叠状态下不超出其所在板块的覆盖范围；所述第一方向与第二方向是相交的。本升降桌结构小巧,可以通过不同部位的折叠组合方式达到最小化的收纳状态,以便于包装和运输。(The invention discloses a lifting device with ultra-small volume and fast assembly, comprising: a table top portion and a table leg portion; the desktop part comprises a plurality of plates which are split in a first direction of the desktop; the table leg part comprises a lifting leg which is arranged on one plate and supports the table top part in a supporting state; the lifting legs are assembled through the pivot shafts and generate rotary folding along the second direction of the tabletop; the lifting legs do not exceed the coverage range of the plate where the lifting legs are located at least in the folded state; the first direction intersects the second direction. The lifting table is small in structure, and can achieve the minimum storage state in a folding combination mode at different positions, so that the lifting table is convenient to package and transport.)

1. An ultra-small volume fast-assembling lifting device, comprising: a table top portion and a table leg portion; the method is characterized in that:

the tabletop part comprises a plurality of plates which are split in a first direction of the tabletop;

the table leg part comprises a lifting leg which is arranged on one plate and supports the table top part in a supporting state;

the lifting legs are assembled through the pivot shafts and generate rotary folding along the second direction of the desktop; the lifting legs do not exceed the coverage range of the plate where the lifting legs are located at least in the folded state;

the first direction intersects the second direction.

2. The lifting device with ultra-small volume and fast assembly as claimed in claim 1, wherein: the table leg part comprises a frame body and the lifting leg;

the frame body comprises long-edge section bar pieces arranged along the length direction of the table top; the lifting legs are assembled on the long-edge profile piece through connecting parts so as to realize structural bearing and connection.

3. An ultra-small volume fast-assembling lifting device as claimed in claim 2, wherein: the frame body comprises wide-side sectional materials arranged along the width direction of the table top; the wide-edge section pieces are arranged at the ends of the long-edge section pieces and simultaneously support the plurality of plates in the width direction of the table top.

4. An ultra-small volume fast-assembling lifting device as claimed in claim 2, wherein: the width of the table leg part is not more than that of the plate where the table leg part is located.

5. The lifting device with ultra-small volume and fast assembly as claimed in claim 1, wherein: two lifting legs on the same plate are in an overlapping state after being rotated and folded.

6. An ultra-small volume fast-assembling lifting device as claimed in claim 5, wherein: the same plate comprises a first lifting leg and a second lifting leg;

the first lifting leg corresponds to the first connecting part;

the second lifting leg corresponds to the second lifting part;

the second lifting part has a height twice that of the second lifting part to satisfy a close overlapping state between the two lifting legs.

7. The lifting device with ultra-small volume and fast assembly as claimed in claim 1, wherein: also comprises a hand controller for controlling the lifting table legs to lift.

8. The lifting device with ultra-small volume and fast assembly as claimed in claim 1, wherein: two lifting legs on the same plate are in lifting linkage through the same transmission shaft, and the transmission shaft is driven by a servo motor.

9. The lifting device with ultra-small volume and fast assembly as claimed in claim 1, wherein: when a plurality of plates are spliced and unfolded, the adjacent two plates are butted by splicing the connecting sheets on the bottom surfaces.

10. An ultra-small volume fast-assembling lifting device as claimed in claim 8, wherein: the transmission shaft is a hexagonal rod; the end part of the hexagonal rod is matched with the lifting leg through an inner hexagonal outer round iron piece; the hexagonal rod is assembled through a head screw and an inner side clamp spring.

Technical Field

The invention relates to the technical field of lifting tables, in particular to a lifting device with an ultra-small size and quick assembly.

Background

The desk is daily furniture widely applied to work, study and life of people, and the existing desks are various in types, such as computer desks, study desks, office desks and the like. Along with the increasing improvement of the life quality of people, the requirements on the comfort level, the convenience and the like of the desk are higher and higher. Therefore, in order to meet the requirements of users with different heights, a lifting table with adjustable height is available on the market at present, and in order to facilitate the operation of people, the lifting table in the prior art is added with an electric lifting function, namely an electric lifting table, which comprises a table board, cross bars and table legs capable of being electrically lifted, wherein the cross bars and the table legs are usually fixedly arranged together due to the highest installation requirements of the cross bars and the table legs. However, the electric lifting table has the following disadvantages: if the electric lifting table is transported in parts, as the assembly of the whole product generally needs to have certain professional knowledge, each part needs to be assembled and debugged by professional personnel on site, thus increasing the cost for sale; if the table legs and the cross bars are not foldable before leaving the factory, large packing boxes are needed to be sent to the hands of buyers, so that the packing volume is greatly increased, the transportation difficulty is caused, and the transportation cost is greatly increased. In addition, the larger the table top, and the more difficult it is to transport.

Disclosure of Invention

The invention aims to: the utility model provides a lifting device of super small volume fast-assembling has solved the problem of lift table because the too big unable transport of volume, has still solved the difficult dismantlement of lift table simultaneously, has assembled, and dismantles the big problem of packing area.

The technical scheme of the invention is as follows: an ultra-small volume fast-assembling lifting device, comprising: a table top portion and a table leg portion;

the tabletop part comprises a plurality of plates which are split in a first direction of the tabletop;

the table leg part comprises a lifting leg which is arranged on one plate and supports the table top part in a supporting state;

the lifting legs are assembled through the pivot shafts and generate rotary folding along the second direction of the desktop; the lifting legs do not exceed the coverage range of the plate where the lifting legs are located at least in the folded state;

the first direction intersects the second direction.

Preferably, the table leg part comprises a frame body and the lifting leg;

the frame body comprises long-edge section bar pieces arranged along the length direction of the table top; the lifting legs are assembled on the long-edge profile piece through connecting parts so as to realize structural bearing and connection.

Preferably, the frame body comprises wide-side profile pieces arranged along the width direction of the table top; the wide-edge section pieces are arranged at the ends of the long-edge section pieces and simultaneously support the plurality of plates in the width direction of the table top.

Preferably, the width of the leg portion is no greater than the width of the panel on which it is located.

Preferably, the two lifting legs on the same plate are folded in an overlapped state after being rotated.

Preferably, the same plate comprises a first lifting leg and a second lifting leg;

the first lifting leg corresponds to the first connecting part;

the second lifting leg corresponds to the second lifting part;

the second lifting part has a height twice that of the second lifting part to satisfy a close overlapping state between the two lifting legs.

Preferably, the lifting legs are telescopic columnar supports.

Preferably, the lifting table further comprises a hand controller for controlling the lifting table legs to lift

Preferably, the two lifting legs on the same plate are lifted and linked through the same transmission shaft, and the transmission shaft is driven by a servo motor.

Preferably, when a plurality of plates are spliced and unfolded, the adjacent two plates are butted by the connecting sheet on the bottom surface.

Preferably, the bottom of each lifting leg is detachably provided with a supporting leg, and the bottom of the supporting leg comprises a rotating disc for rotating to finely adjust levelness.

Preferably, the transmission shaft is a hexagonal rod; the end part of the hexagonal rod is matched with the lifting leg through an inner hexagonal outer round iron piece; the hexagonal rod is assembled through a head screw and an inner side clamp spring.

The invention has the advantages that: the lifting table is small in structure, and can achieve the minimum storage state in a folding combination mode at different positions, so that the lifting table is convenient to package and transport. In addition, the folding structure is easy to operate, can be assembled by bare-handed installation, is simple and easy to implement, has high application degree and is easy to popularize in the market.

Drawings

The invention is further described with reference to the following figures and examples:

FIG. 1 is a structural diagram of a small-sized lifting table capable of being assembled quickly;

FIG. 2 is an exploded view of the structure of FIG. 1;

figure 3 is a folding view of the table leg;

FIG. 4 is a schematic view of the lift table folded to a minimum volume;

wherein: 1. a plate block; 2. lifting legs; 3. a pivotal shaft; 4. a frame body; 5. supporting legs; 6. a servo motor; 7. a hand controller; 8. a loose leaf.

Detailed Description

The preferred embodiment of the present invention:

an ultra-small volume fast-assembling lifting device, comprising: a table top portion and a table leg portion; the assembly of the table top part and the table legs can realize the quick assembly of the foundation through the assembly structure.

Specifically, the method comprises the following steps:

the desktop part comprises a plurality of plates 1 which are split in the first direction of the desktop; in this embodiment, the first direction is a width direction of the tabletop portion. I.e. divided into a plurality of equal-length panels 1 along the width direction. The plates 1 can be spliced in various modes, and the best mode is that the plates are connected through the hinges 8, so that splicing and overturning can be realized. Therefore, when a plurality of plates are spliced and unfolded, the adjacent two plates are spliced and butted through the connecting sheets/loose leaves on the bottom surfaces.

A hand controller 7 is arranged on the edge of the bottom surface of the desktop part.

The desk legs comprise lifting legs 2 which are arranged on one plate and support the desktop part in a supporting state, the lifting legs 2 adopt a multi-section telescopic structure, and most of the lifting legs on the market can achieve the telescopic purpose.

In particular, the lifting legs 2 are mounted by means of the pivot axis 3 and create a pivoting folding in a second direction of the table top, which in this embodiment is the length of the table top. I.e. folded along the length. The folding effect is that the lifting legs 2 do not exceed the coverage area of the plate where the lifting legs are located at least in the folding state; therefore, the effect of complete folding can be achieved, the packaging and the transportation are convenient, and the space can be saved to the maximum extent.

The table leg portion includes the frame body 4 and goes up and down leg 2, and the transition structure of frame body 4 as connecting the table face portion has played the effect that whole bore simultaneously.

Specifically, the frame body 4 includes long-side section members arranged in the length direction of the table top, and the lifting legs 2 are assembled on the long-side section members through the connecting portions so as to realize structural bearing and connection.

The frame body further comprises wide-edge section pieces arranged along the width direction of the table top, and the wide-edge section pieces are arranged at the ends of the long-edge section pieces and simultaneously support the plurality of plates in the width direction of the table top.

It is noted that the width of the leg portion is no greater than the width of the panel on which it is located. This ensures that the table leg and the board are in the best folded fit when in the folded position. Meanwhile, the two lifting legs on the same plate are in an overlapped state after being rotated and folded. In this way, in the folded state, a minimum size can be achieved.

The same plate comprises a first lifting leg and a second lifting leg, the first lifting leg corresponds to the first connecting part, and the second lifting leg corresponds to the second lifting part. A pair of lifting legs are arranged on the same plate, so that the layout is reasonable, and the stability of the table top can be ensured.

The height of the second lifting portion is twice that of the second lifting portion to satisfy a close overlapping state between the two lifting legs, and the second lifting portion has an effect of ensuring that the two corresponding lifting legs can be optimally fitted in a folded size.

Two lifting legs on the same plate are lifted and linked through the same transmission shaft, and the transmission shaft is driven by a servo motor 6. The transmission shaft is a hexagonal rod; the end part of the hexagonal rod is matched with the lifting leg through an inner hexagonal outer iron piece, and the hexagonal rod is assembled through a head screw and an inner side snap spring.

The bottom of every lift leg is detachable installs supporting legs 5, just supporting legs 5 bottom is including the rolling disc of rotatory fine setting levelness.

The foregoing embodiments are merely illustrative of the principles and utilities of the present invention and are not intended to limit the invention. Any person skilled in the art can modify or change the above-mentioned embodiments without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which can be made by those skilled in the art without departing from the spirit and technical concepts disclosed herein be covered by the appended claims.