CN211559203U

CN211559203U - Tea table with middle balance frame and table top plate linkage

Info

Publication number: CN211559203U
Application number: CN201922262951.7U
Authority: CN
Inventors: 苏垣
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-12-13
Filing date: 2019-12-13
Publication date: 2020-09-25
Anticipated expiration: 2029-12-13

Abstract

The utility model relates to a tea table of middle gimbal and desktop board interlock, both can regard as the tea table in the house sitting room mainly to be applicable to, simultaneously can see the cell-phone again in the desktop height, see the panel computer, see notebook computer etc, intermediate position in this table frame hypomere is equipped with a middle gimbal, the horizontal guide piece that rear end fixed connection one has vertical square hole above this middle gimbal, be equipped with a square vertical pole below the middle of desktop board left and right sides, square vertical pole lower extreme suspends the end in midair, should suspend the vertical square hole sliding fit on end and the horizontal guide piece in midair, thereby, make tea table stable in structure, and sit at the sofa, on the chair, human both legs can stretch into the space between the desktop board and the middle gimbal of rolling, it is also convenient to operate and remove at will.

Description

Tea table with middle balance frame and table top plate linkage

Technical Field

The utility model relates to a tea table of middle balancing stand 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 of middle gimbal and desktop board interlock, when the desktop board that is in low tea table height on the tea table draws the translation of back top and stretches out and rise to required desktop height, simultaneously the interlock stretches out to the rear along ground in the middle of the roll of below intermediate position in the tea table automatically in step, still be difficult for empting behind the tea table desktop board that guarantees the translation of back top and rise receives external pressure, moreover, the operation is simple, thereby, make the tea table of middle gimbal and desktop board interlock stable in structure, people operate at suitable desktop board height, can guarantee good position of sitting, reduce human lumbar vertebrae disease, the production of cervical spondylopathy, be of value to the eyesight health, also can alleviate the fatigue of arm, and sit on sofa, the space between desktop board and the middle gimbal can be stretched into to human both legs, let people's waist, the table of people's waist, The knees and feet are comfortable, and the tea table can be moved freely in the house to adapt to different operating positions more conveniently.

The utility model adopts the technical proposal that: the utility model provides a tea table of middle gimbal and desktop board interlock, it includes a table frame 1 and a desktop board 2, be equipped with tea table crane 11 in the above-mentioned table frame 1, the lower extreme of tea table crane 11 is connected on table frame 1, and the upper end is connected at the lower surface of desktop board 2, be equipped with a middle gimbal 3 in this table frame 1 hypomere, middle gimbal 3 upper end both sides are equipped with two parallel slide rails 31, this parallel slide rail 31 and the corresponding slide rail groove 12 sliding fit on the table frame 1, characterized by, the horizontal guide piece 32 that has vertical square hole of rear end fixed connection above this middle gimbal 3, be equipped with a square vertical pole 4 below the centre about desktop board 2, the end is suspended in midair to square pole 4 lower extreme, should suspend end and the vertical square hole sliding fit on the horizontal guide piece 32 in midair.

The tea table with the middle balance frame and the table top plate linked is characterized in that the middle balance frame 3 is a flat frame consisting of a front leg and a rear leg.

The tea table with the middle 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 middle balance frame and the table top plate linked is stable in structure, people can operate on the appropriate height of the table top plate, 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 plate and the middle balance frame in a rolling mode, 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;

figure 5 illustrates a groove in a table top according to an exemplary embodiment of the present invention.

Detailed Description

The exemplary embodiment of the present invention comprises a table frame 1, a table top 2, a middle balance frame 3 and a vertical rod 4, as shown in fig. 1-5, wherein:

the table frame 1 is a cuboid support of the tea table with casters at the bottom ends of four legs (belonging to the prior art), a 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 panel 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, and the table top plate 2 is in a low position, namely the height of a common tea table (as shown in figure 4), namely 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 common desktop height for working, and the positions (namely, the left and right elbow supporting plates) of the left and right sides of the groove 21 on the desktop plate 2 are supported by the double elbows and the forearms of the human body to carry out desktop working (as shown in fig. 5); in addition, a movable and detachable waist holding plate 22 with the same shape and size as the groove 21 is provided, after the table works, the waist holding plate 22 is matched with the corresponding edge of the groove (which can be called as a waist holding groove) 21, the waist holding plate 22 is supported by a supporting plate hardware on the back surface of the table top plate 2 and is fixed by magnetic absorption, at this time, the waist holding plate 22 is connected with the table top plate 2 into a whole, and the table top plate 2 is restored to be in a complete rectangular shape (as shown in fig. 5, the supporting plate hardware and the magnetic absorption are not shown in the figure); when the desktop works, the waist containing plate 22 is only needed to be detached to expose the groove 21;

the middle balancing stand 3 is a flat stand formed by a front leg and a rear leg, is positioned in the middle of the lower section of the table frame 1, and the rear end of the upper surface of the middle balancing stand 3 is fixedly connected with a horizontal guide block 32 with a vertical square hole; two parallel slide rails 31 are arranged on two sides of the upper end of the middle balancing stand 3, the parallel slide rails 31 are in sliding fit with the corresponding slide rail grooves 12 on the table frame 1, the bottom ends of two legs of the middle balancing stand 3 are respectively connected with one or two caster wheels, and the middle balancing stand 3 can keep the caster wheels to roll on the ground while being in sliding fit with the slide rail grooves 12 when 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 square vertical rod 4 is fixedly connected to the left and right middle parts of the lower surface of the table top board 2, while the lower end is a suspension end which is in sliding fit with the vertical square hole on the horizontal guide block 32 (as shown in fig. 3 and 4) (the square vertical rod can be changed into a circular vertical rod or a vertical rod with a rectangular cross section, and the vertical square hole on the horizontal guide block must be changed into a vertical round hole or a vertical rectangular hole correspondingly at the moment);

when the table top 2 is in a high position, i.e., at a normal table top height (as shown in fig. 1), since the table top 2 extends out of the rear upper portion of the table frame 1, that is, the table top 2 is subjected to two position changes of lifting in the vertical direction and translation backwards in the horizontal direction, which exceed the range of the supporting surface of the table frame 1, so that the tea table is easy to topple over after the table top 2 is pressed, however, because the vertical rod 4 is driven by the table top plate 2 to rise and move backwards, the vertical rod 4 not only moves upwards in a sliding fit manner relative to the vertical square hole of the horizontal guide block 32, the vertical rod 4 also pulls the horizontal guide block 32 and simultaneously drives the middle balance frame 3 to synchronously only horizontally move backwards and extend out of the table frame 1 to the rear lower part of the table top plate 2, so that the supporting surface is enlarged, the tea table is not easy to topple over when the table top plate 2 is under pressure, thereby the whole structure of the tea table linked with the middle balance frame and the table top board is stable (as shown in figure 1); the middle balance frame 3 is a flat frame composed of a front leg and a rear leg, so that the structure is simple, the rear end part outside the table frame 1 and the vertical rod 4 are positioned in the middle of the legs of the human body, when the table panel 2 extends out of the rear upper part of the table frame 1, a large space is formed between the middle balance frame 3 and the table panel 2 and the table frame 1, and the legs of the human body sitting on the sofa or chair have enough knee and foot containing spaces, so that people feel comfortable (as shown in figure 1).

Claims

1. The utility model provides a tea table of middle gimbal and desktop board interlock, it includes a table frame and a desktop board, be equipped with the tea table crane in the above-mentioned table frame, the lower extreme of tea table crane is connected on the table frame, and the lower surface at the desktop board is connected to the upper end, intermediate position in this table frame hypomere is equipped with a middle gimbal, middle gimbal upper end both sides are equipped with two parallel slide rails, this parallel slide rail and the corresponding slide rail groove sliding fit on the table frame, characterized by, rear end fixed connection one has the horizontal guide piece of vertical square hole above this middle gimbal, be equipped with a square vertical pole below the centre of desktop board left and right sides, square vertical pole lower extreme suspends the end in midair, should suspend end and the vertical square hole sliding fit on the horizontal guide piece in midair.

2. The tea table with the middle balance frame interlocked with the table top as claimed in claim 1, wherein the middle balance frame is a flat frame consisting of a front leg and a rear leg.

3. The tea table with the middle 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.