CN220458876U - Lifting tea table - Google Patents

Abstract

The utility model discloses a lifting tea table, which comprises a fixed frame and a lifting frame, wherein the top of the lifting frame is used for fixing a table top, the lifting frame stretches into the fixed frame, a first supporting side wall is arranged on the lifting frame, a second supporting side wall opposite to the first supporting side wall is arranged on the fixed frame, a positioning groove, a return rail and a vertically extending limit rail are arranged on the second supporting side wall, the positioning groove is lower than the top end of the limit rail, the return rail is communicated with the top end of the limit rail to the positioning groove, a guide rod is arranged on the first supporting side wall, and the guide rod stretches into the limit rail.

Description

Lifting tea table

Technical Field

The utility model belongs to the technical field of tables, and particularly relates to a lifting tea table.

Background

The tea table is furniture for placing tea sets and the like, is generally placed at a position of a living room sofa, and mainly plays a role in placing teacups, ashtrays, fruit trays, tea making tools and the like. However, the existing tea table is generally low in height, inconvenient to use, incapable of adjusting the height of the tea table top and single in function.

The utility model discloses a desk lift tea table as in chinese patent of publication No. CN21846230U, including the mesa, the mesa is the cuboid, the bottom wall fixedly connected with supporting cabinet of mesa, the bottom end wall of supporting cabinet is provided with the equipment cabinet, the equipment cabinet is hollow rectangle, the intracavity of equipment cabinet is provided with the lifting unit who can go on going up and down to the supporting cabinet, lifting unit is including the lifter plate, both sides wall all is provided with the adjust knob that can adjust the lift about the equipment cabinet. Through setting up mesa and supporting cabinet fixed connection, the drawer that the supporting cabinet front end wall surface runs through can make things convenient for the storing, and four angles fixed mounting in equipment cabinet bottom have the supporting leg, can use as the tea table when not rising, when needs work, because the height of tea table is too low, it is comparatively inconvenient to directly work with the tea table, can rise the lifting unit in the equipment cabinet intracavity through rotatory adjust knob to rise the mesa to suitable height, be fit for the user and work.

In the above-mentioned patent technology, although the whole lifting of tea table can be realized to change the height of mesa, its elevation structure is complicated, and the cost is higher, especially when using outdoors, is blocked by dust or foreign matter easily.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides the tea table which has a simple structure and is capable of rapidly realizing the integral lifting of the tea table, and the cost is low.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a lifting tea table, includes fixed frame and lifting frame, and the lifting frame top is used for fixed mesa, the lifting frame stretches into in the fixed frame, be provided with first support lateral wall on the lifting frame, be provided with the second support lateral wall relative with first support lateral wall on the fixed frame, be provided with positioning groove, return track and vertical spacing track that extends on the second support lateral wall, positioning groove is less than spacing track's top, returns track intercommunication spacing track's top to positioning groove, be provided with the guide bar on the first support lateral wall, the guide bar stretches into in the spacing track.

Further, a movable gap is reserved between the lifting frame and the fixed frame in the horizontal direction.

Further, the top end and the bottom end of the limiting rail do not penetrate through the second supporting side wall.

The bottom end of the limiting rail and the bottom end of the positioning groove are further located on the same heavy hammer line.

Further the guide bar is located at the bottom end position of the first supporting side wall.

The guide rod is further sleeved with a guide sleeve, the guide sleeve is rotationally connected with the guide rod, and the guide sleeve stretches into the limit track.

Further, a foot pedal groove is formed in the side face of the fixing frame.

Compared with the prior art, the utility model has the beneficial effects that: through the spacing track and the guide bar cooperation that set up, the lifting frame can be in fixed frame internal vertical movement, can get into positioning groove along returning the track when the guide bar reaches spacing track top to the card is in positioning groove, and the lifting frame is supported in the eminence, and the lifting frame withdraws to in the braced frame when reverse removal can, and then realizes the quick lift adjustment of lifting frame, and overall structure is succinct, and is with low costs, and when outdoor use, the reliability is high not fragile.

Drawings

FIG. 1 is a front view of a tea table as it is lowered;

FIG. 2 is a perspective view of the tea table when it is lowered;

FIG. 3 is a front view of the tea table as it is raised;

FIG. 4 is a cross-sectional view at A-A in FIG. 3;

FIG. 5 is a perspective view of the tea table in its raised position;

fig. 6 is a schematic diagram of a joint between a lifting frame and a fixing frame in the present utility model.

Reference numerals: 1. a fixed frame; 11. a second support sidewall; 12. a foot pedal groove; 13. a limit rail; 14. a positioning groove; 15. a return rail; 2. a lifting frame; 21. a first support sidewall; 23. a guide rod.

Detailed Description

Embodiments of the lifting tea table of the present utility model will be further described with reference to fig. 1 to 6.

In the description of the present utility model, it should be noted that, for the azimuth words such as the terms "center", "transverse (X)", "longitudinal (Y)", "vertical (Z)", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", etc., the azimuth and positional relationships are based on the azimuth or positional relationships shown in the drawings, only for convenience of describing the present utility model and simplifying the description, but do not indicate or imply that the apparatus or element to be referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and should not be construed as limiting the specific protection scope of the present utility model.

Furthermore, the terms "first," "second," and the like, are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features. Thus, the definition of "a first", "a second" feature may explicitly or implicitly include one or more of such feature, and in the description of the present utility model, the meaning of "a number", "a number" is two or more, unless otherwise specifically defined.

The utility model provides a lifting tea table, includes fixed frame 1 and lifting frame 2, and lifting frame 2 top is used for fixed mesa, lifting frame 2 stretches into in the fixed frame 1, be provided with first support lateral wall 21 on the lifting frame 2, be provided with the second support lateral wall 11 relative with first support lateral wall 21 on the fixed frame 1, be provided with constant head tank 14, return track 15 and vertical spacing track 13 that extend on the second support lateral wall 11, constant head tank 14 is less than spacing track 13's top, return track 15 communicates spacing track 13's top to constant head tank 14, be provided with guide bar 23 on the first support lateral wall 21, guide bar 23 stretches into in the spacing track 13.

As shown in fig. 2 and 5, in this embodiment, the horizontal cross sections of the lifting frame 2 and the fixing frame 1 are rectangular, and of the four side walls of the lifting frame 2, one set of two opposite side walls serve as the first supporting side wall 21, then the side wall opposite to the first supporting side wall 21 on the fixing frame 1 is the second supporting side wall 11, and for convenience of understanding, the remaining side walls on the lifting frame 2 and the fixing frame 1 are both called connecting side walls.

In this embodiment, each first supporting sidewall 21 is provided with a combination of at least two limit rails 13, a return rail 15 and a positioning groove 14; at least two guide bars 23 are provided on each second supporting side wall 11 to cooperate with the above-mentioned combinations.

A movable gap is left between the lifting frame 2 and the fixed frame 1 in the horizontal direction as shown in fig. 4, and in particular, this movable gap is provided between the connecting side walls of the lifting frame 2 and the fixed frame 1, while there is substantially no movable gap between the first supporting side wall 21 and the second supporting side wall 11.

When the tea table is lifted, the lifting frame 2 is lifted upwards, the guide rod 23 moves from bottom to top in the limit rail 13, and when the tea table reaches the top, the lifting frame 2 is horizontally moved along the return rail 15, the guide rod 23 arrives in the positioning groove 14 along the return rail 15, at the moment, the guide rod 23 is blocked by the positioning groove 14, the whole lifting frame 2 cannot be lifted, and the tea table completes lifting action, as shown in figures 1 and 2; when the tea table descends, the lifting frame 2 is lifted upwards, the guide rod 23 is separated from the positioning groove 14 and enters the limiting rail 13 along the return rail 15, and the guide rod moves from top to bottom in the limiting rail 13, so that the descending action of the tea table is completed, and the lifting frame is shown in figures 3, 4 and 5.

In this application, although called tea table, it may be a table, for example, after lifting up the lifting frame 2, its height is higher than that of a common tea table, and it may be used for dining, for example, i.e. in this application, it is not limited to tea table for holding tea set, and it is suitable for various table uses.

In this embodiment, the top and bottom ends of the limit rail 13 preferably do not penetrate the second supporting sidewall 11.

After the lifting frame 2 descends to the bottom, the guide rod 23 abuts against the bottom end of the limit rail 13, and the lifting frame 2 is still supported by the guide rod 23, so that the guide rod 23 is prevented from being separated from the limit rail 13.

In this embodiment, the bottom end of the limit rail 13 and the bottom end of the positioning groove 14 are preferably located on the same weight line.

When the lifting frame 2 is in the lifting position, the guide rod 23 is positioned at the bottom end of the positioning groove 14, when the lifting frame 2 is in the lowering position, the guide rod 23 is positioned at the bottom end of the limiting rail 13, namely, when the lifting frame 2 is in the lifting and lowering positions, the position of the guide rod 23 in the horizontal direction is unchanged, and therefore the horizontal position of the tabletop of the whole tea table can be ensured not to be changed.

In this embodiment, in order to realize smooth movement of the lifting frame, the preferred limit rail is a C-shaped rail.

The guide bar 23 is preferably located at the bottom end of the first support sidewall 21.

The guide rod 23 is preferably sleeved with a guide sleeve, the guide sleeve is rotatably connected with the guide rod 23, and the guide sleeve extends into the limit track 13.

The guide sleeve can be a plastic wheel structure, so that the guide rod 23 can move in the limit track 13 more smoothly, and the blocking phenomenon is avoided.

The guide rod 23 may have a screw at one end and is directly screwed on the lifting frame for fixing.

The side of the fixed frame is preferably provided with a foot-operated slot 12 for holding the fixed frame 1 by foot to prevent it from being moved together when the lifting frame 2 moves.

The above description is only a preferred embodiment of the present utility model, and the protection scope of the present utility model is not limited to the above examples, and all technical solutions belonging to the concept of the present utility model belong to the protection scope of the present utility model. It should be noted that modifications and adaptations to the present utility model may occur to one skilled in the art without departing from the principles of the present utility model and are intended to be within the scope of the present utility model.

Claims (7)

1. A lifting tea table, which is characterized in that: including fixed frame and lifting frame, the lifting frame top is used for fixed mesa, the lifting frame stretches into in the fixed frame, be provided with first support lateral wall on the lifting frame, be provided with the second support lateral wall relative with first support lateral wall on the fixed frame, be provided with positioning groove, return track and vertical extension's spacing track on the second support lateral wall, positioning groove is less than spacing track's top, returns track intercommunication spacing track's top to positioning groove, be provided with the guide bar on the first support lateral wall, the guide bar stretches into in the spacing track.

2. The lifting tea table of claim 1, wherein: a movable gap is reserved between the lifting frame and the fixed frame in the horizontal direction.

3. A lifting tea table according to claim 2, wherein: the top end and the bottom end of the limiting rail do not penetrate through the second supporting side wall.

4. A lifting tea table according to claim 3, wherein: the bottom end of the limit rail and the bottom end of the positioning groove are positioned on the same heavy hammer line.

5. The lifting tea table of claim 4, wherein: the guide rod is positioned at the bottom end of the first supporting side wall.

6. The lifting tea table of claim 5, wherein: the guide rod is sleeved with a guide sleeve, the guide sleeve is rotationally connected with the guide rod, and the guide sleeve stretches into the limit track.

7. A lifting tea table according to any one of claims 1 to 6, wherein: the side of the fixed frame is provided with a foot pedal groove.