CN211559202U - Tea table with balance frame and table top plate linkage - Google Patents

Abstract

The utility model relates to a tea table of balanced frame and desktop board interlock, both can regard as the tea table in the house sitting room mainly be applicable to, simultaneously can see the cell-phone again in the desktop height, see the panel computer, see notebook computer etc, be equipped with a balanced frame in this table frame hypomere, a recess shape horizontal pin of this balanced frame upper end fixed connection, be equipped with two vertical poles below the desktop board, two vertical pole frame upper end fixed connection is in the desktop board lower surface left and right sides, and be the parallel state, and the lower extreme suspends the end in midair, should suspend the end in the both ends separately front and back both sides of upwards stretching out about horizontal pin, thereby, make tea table stable in structure, and sit in the sofa, on the chair, human both legs can stretch into the space between desktop board and the balanced frame of roll, it is also convenient to operate and remove at will.

Description

Tea table with balance frame and table top plate linkage

Technical Field

The utility model relates to a tea table of balanced frame and desktop board interlock particularly, mainly is applicable to as the tea table in the house sitting room, can see the multi-functional tea table of cell-phone, see the panel computer, see notebook computer etc. again simultaneously in the desktop height.

Background

As is well known, a common tea table is a small and low furniture for people to sit on a sofa or a chair to drink tea or beverage, or to watch television, and to have leisure and chatting; with the development of society, modern people often need to watch mobile phones, tablet computers, notebook computers and the like on the common desktop height when sitting on sofas and chairs behind a tea table in a living room, so that a convenient tea table with two functions of the tea table and a desk and two panel heights is urgently needed, good sitting postures can be ensured, and the generation of lumbar vertebra diseases and cervical spondylosis of a human body is reduced. In the current market, a small tea table panel which is composed of a fixed tea table panel and a small tea table panel capable of rising is formed, the small tea table panel rises to the height equivalent to that of a common table top, and the supporting requirements of modern people when watching mobile phones, tablet computers and notebook computers are met, but the tea table is heavy in structure, large in occupied area and easy to topple, namely poor in stability; and is not convenient to move at will to suit the use of a person.

Disclosure of Invention

The utility model aims at providing a tea table with a balance frame and a table top board linkage, when the table top board at a low tea table height on the tea table is pulled to translate upwards backwards and extend out and rise to a required table top height, and simultaneously, the rolling balance frame at the lower part in the tea table automatically and synchronously extends backwards along the ground so as to ensure that the table top board translated upwards backwards and raised is still not easy to topple down after being subjected to external pressure, the operation is simple, thereby, the tea table with the balance frame and the table top board linkage has stable structure, people can operate at a proper table top height, good sitting posture can be ensured, the generation of human lumbar vertebra diseases and cervical spondylosis is reduced, the visual health is beneficial, the fatigue of arms can be relieved, and the tea table is seated on a sofa and a chair, the human legs can stretch into the space between the table top board and the balance frame, and people can feel comfortable at the waist, the knees and feet, the tea table can be moved freely in the house to adapt to different operation positions more conveniently.

The utility model adopts the technical proposal that: a tea table with a balance frame and a table top board which are interlocked comprises a table frame 1 and a table top board 2, a tea table lifting frame 11 is arranged in the table frame 1, the lower end of the tea table lifting frame 11 is connected on the table frame 1, the upper end is connected on the lower surface of the table top plate 2, a balance frame 3 is arranged in the lower section of the table frame 1, two parallel slide rails 31 are arranged on two sides of the upper end of the balance frame 3, the parallel slide rails 31 are in sliding fit with corresponding slide rail grooves 12 on the table frame 1, it is characterized in that the upper end of the balance frame 3 is fixedly connected with a groove-shaped horizontal stop lever 32, two vertical rod brackets 4 are arranged below the table panel 2, the upper ends of the two vertical rod brackets 4 are fixedly connected with the left side and the right side of the lower surface of the table panel 2 and are in a parallel state, and the lower ends are suspension ends, the suspending ends are located on respective front and rear sides of left and right ends of the horizontal bar 32 projecting upward.

The tea table with the balance frame and the table top plate linked is characterized in that the two vertical rod frames 4 are H-shaped structural frames.

The tea table with the balance frame and the table top plate linked is characterized in that the table top plate 2 is provided with a trapezoidal groove 21 for accommodating the waist of a human body.

The utility model has the advantages that: the tea table with the balance frame and the table top board linked is stable in structure, people can operate on the appropriate table top board height, good sitting postures can be guaranteed, the lumbar spondylosis and the cervical spondylosis of the human body are reduced, and the tea table is seated on a sofa and a chair, the two legs of the human body can extend into the space between the table top board and the rolling balance frame, so that the waist and the legs and the feet of the people feel comfortable, and the operation and the random movement are also convenient.

Drawings

FIG. 1 is a schematic view of an ascending state of a tea table crane according to an exemplary embodiment of the present invention;

fig. 2 is a schematic right-side view of the exemplary embodiment of the present invention, fig. 1;

fig. 3 is a schematic view showing a descending state of the tea table crane according to the exemplary embodiment of the present invention;

fig. 4 is a schematic right-side view of the exemplary embodiment of the present invention, fig. 3;

FIG. 5 is a schematic view of a balance frame and horizontal bars according to an exemplary embodiment of the present invention;

fig. 6 is a schematic top view of the exemplary embodiment of the present invention, fig. 5;

fig. 7 is a left side view of the exemplary embodiment of the present invention, fig. 5;

figure 8 is a top view of a typical example table top and vertical bar support of the present invention.

Detailed Description

The exemplary embodiment of the present invention is comprised of a table frame 1, a table top 2, a balance frame 3 and two vertical poles 4, as shown in fig. 1-8, wherein:

the table frame 1 is a cuboid bracket of the tea table with casters at the bottom ends of four legs (belonging to the prior art), a tea table lifting frame 11 consisting of a pneumatic rod and parallel double connecting rods is connected in the table frame 1, wherein the lower end of the pneumatic rod is connected on the table frame 1, the upper end of the double connecting rods is connected on the lower surface of the table top plate 2, and two parallel slide rail grooves 12 are fixedly arranged on two inner sides of the same horizontal plane in the lower section of the table frame 1;

the tabletop plate 2 is a rectangular panel, when people lift and pull the integral tabletop plate 2 to the rear upper part of the table frame 1, the double connecting rods of the tea table lifting frame 11 lift upwards along with the tabletop plate to enable the tabletop plate 2 to reach a stable high position, namely the common tabletop height (shown in figures 1 and 2), and at the moment, the tea table can be used as a table, so that the tea table is suitable for supporting requirements of modern people on the tabletop such as watching mobile phones, watching tablet computers, watching notebook computers and the like; when people press the table top plate 2 downwards forwards and downwards and push the table top plate 2, the double connecting rods of the tea table lifting frame 11 fall backwards forwards and downwards, the table top plate 2 is directly supported at the top ends of the four legs of the table frame 1, the table top plate 2 is at a low position, namely the height of a common tea table (shown in figures 3 and 4), and the tea table is used as a common tea table; a trapezoidal (or concave arc) groove 21 for accommodating the waist of the human body is formed in the desktop plate 2 close to one side of the human body, so that the waist of the human body enters the groove 21 when the desktop plate 2 is lifted to the normal desktop height for working, and the positions of the left side and the right side of the groove 21 (which are the left elbow supporting plate and the right elbow supporting plate) on the desktop plate 2 are supported by the double elbows and the forearms of the human body for desktop working; the back transverse edge of the groove 21 is connected with a waist containing plate 22 with the same size as the groove 21 by a hinge 23, when the desktop works, the folding waist containing plate 22 rotates to the back of the desktop plate 2 around the hinge 23 and is fixed by magnetic absorption, and the edge of the desktop plate 2 is exposed out of the groove 21; when the desktop plate 2 does not need to work on the desktop, the groove (which can be called as a waist containing groove) 21 is matched with the corresponding edge of the waist containing plate 22, the waist containing plate 22 and the desktop plate 2 are connected into a whole by a left common plug and a right common plug at the back, and at the moment, the desktop plate 2 is restored to be in a complete rectangular shape (as shown in figure 8, the hinge 23 and the plugs are not shown).

The balance frame 3 is a slidable four-leg frame hidden in the lower section of the table frame 1, two parallel slide rails 31 in sliding fit with the corresponding slide rail grooves 12 on the table frame 1 are arranged on two sides of the upper end of the balance frame 3, the bottom ends of the four legs of the balance frame 3 are respectively connected with four casters in total, the balance frame 3 keeps the casters rolling on the ground while the parallel slide rails 31 are in sliding fit with the slide rail grooves 12 in the process of being pulled out of the table frame 1 backwards (as shown in fig. 1 and 2) or being moved forwards and hidden in the table frame 1 (as shown in fig. 3 and 4); the upper end of the balance frame 3 is fixedly connected with a groove-shaped horizontal stop lever 32 (as shown in figures 5, 6 and 7);

the two vertical rod frames 4 are H-shaped structural frames, the upper ends of the two vertical rod frames are fixedly connected with the left side and the right side of the lower surface of the table top plate 2 (the left side and the right side are determined by taking one side close to a human body as a center), and are in a parallel state, and the lower ends of the two vertical rod frames are suspension ends which are positioned at the front side and the rear side of each of the left end head and the right end head (shown in figures 1, 3 and 4) extending upwards from the horizontal;

when the table top 2 is at a high position, i.e. at a normal table top height (as shown in fig. 1), because the table top 2 extends out of the rear upper side of the table frame 1, i.e. the table top 2 is subjected to two position changes of ascending in the vertical direction and translating backward in the horizontal direction at the same time, and exceeds the supporting range of the table frame 1, the tea table is prone to toppling after being stressed on the table top 2, however, when the table top 2 drives the vertical rod frames 4 to ascend and translate backward, the two vertical rod frames 4 pull the left and right ends of the horizontal blocking rod 32 at the same time, and drive the balance frame 3 to synchronously translate backward and extend out of the table frame 1 to the rear lower side of the table top 2 only, so that the supporting surface is enlarged, the table top 2 is not prone to topple under stress, and the overall structure of the tea table with the balance frame and the table top linked is stable (as shown in fig. 1), and because the rear end parts of the frame balance frame 3 outside the table frame 1 are positioned When the table top 2 extends out of the rear upper part of the table frame 1, a large space is formed between the balance frame 3 and the table top 2 and the table frame 1, so that the legs of a person sitting on the sofa or the chair have enough knee and foot containing spaces, and the person feels comfortable (as shown in figures 1, 2 and 6).

Claims (3)

1. A tea table with a balance frame and a table top board linked comprises a table frame and a table top board, wherein a tea table lifting frame is arranged in the table frame, the lower end of the tea table lifting frame is connected to the table frame, the upper end of the tea table lifting frame is connected to the lower surface of the table top board, a balance frame is arranged in the lower section of the table frame, two parallel slide rails are arranged on two sides of the upper end of the balance frame and are in sliding fit with corresponding slide rail grooves in the table frame, and the tea table is characterized in that the upper end of the balance frame is fixedly connected with a groove-shaped horizontal stop rod, two vertical rod frames are arranged below the table top board, the upper ends of the two vertical rod frames are fixedly connected to the left side and the right side of the lower surface of the table top board and are in a parallel state.

2. The tea table with the balance frame and the table top plate interlocked together as recited in claim 1, wherein the two vertical rod frames are H-shaped frames.

3. The tea table with the balance frame interlocked with the tabletop plate as claimed in claim 1, wherein the tabletop plate is provided with a trapezoidal groove for accommodating the waist of a human body.

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