CN211833304U - Pull table with turnover movable table top - Google Patents

Abstract

The utility model discloses a pull table with upset activity desktop, including lower table, upper table and first telescopic bearing structure, the telescopic bearing structure of mounting panel and second, through flip structure swing joint between lower table and the upper table, flip structure includes four installation pieces and two connecting plates, four two liang of a set of respectively fixed mounting in one side that lower table and upper table are close to each other, and same group installation piece is close to respectively in the front and back both sides edge of lower table and upper table, two through the round pin axle and four one side activities hinge that the installation piece is close to each other respectively in the both ends of connecting plate, the mounting panel is concave type, mounting panel fixed mounting is in the lower extreme surface of lower table. The utility model discloses portable supports stably higher, and puts the area and can expand, and higher to the desk face support dynamics after the extension, has improved the practicality of desk on the whole greatly, has avoided the desk to receive the damage.

Description

Pull table with turnover movable table top

Technical Field

The utility model relates to a desk field specifically is a pull table that has upset activity desktop.

Background

The table is a common furniture, and is provided with a plane on the upper part and a pillar on the lower part. Can be used for putting things, doing things, eating, writing, working and the like. The table can be divided into various types according to requirements, such as office tables, dining tables, desks, computer desks, teacher tables and the like, and the table can be used when people camp outside or play on green steps.

However, the existing tables have the following disadvantages:

1. when going out, because its volume is great, it is great to take up an area of the space to lead to it to be not portable, the practicality is relatively poor, and traditional foldable desk support stability is relatively poor.

2. The placing area of the table is not convenient to expand, the table can not be placed after being carried out, and when more articles are placed, the practicability of the table is further lower, and the bottom supporting force of the expanding surface of the traditional table with the expandable placing area is smaller and easy to damage.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a have table of drawing of upset activity desktop to solve traditional desk when going out, because its volume is great, the occupation of land space is great, thereby lead to it not portable, the practicality is relatively poor, and traditional foldable desk support stability is relatively poor, and simultaneously, the area of putting of desk is not convenient for expand, carry out the back and when the thing is more, the desk can not be put down, further lead to its practicality lower, and its extension face bottom sprag dynamics of traditional extensible table of putting the area is less, the problem of easy damage.

In order to achieve the above object, the utility model provides a following technical scheme: a pull table with a turnover movable table top comprises a lower table plate, an upper table plate, a first telescopic supporting structure, a mounting plate and a second telescopic supporting structure, wherein the lower table plate is movably connected with the upper table plate through the turnover structure, the turnover structure comprises four mounting blocks and two connecting plates, every two of the four mounting blocks are fixedly mounted on one side, close to the lower table plate and the upper table plate, respectively, and are close to the front and rear edges of the lower table plate and the upper table plate respectively, two ends of the two connecting plates are movably hinged with one side, close to the four mounting blocks, through pin shafts respectively, the mounting plate is in a concave shape and is fixedly mounted on the lower end surface of the lower table plate, a mounting cavity is arranged inside the mounting plate, the first telescopic supporting structure is mounted on the lower end surface of the lower table plate and is close to four inner corners of the first telescopic supporting structure, the second telescopic supporting structure is movably arranged in the mounting cavity in the mounting plate.

Preferably, the first telescopic supporting structure comprises four first telescopic supporting legs, four first telescopic supporting legs are respectively and fixedly installed at the lower end surface of the lower table plate and close to four inner corners of the lower table plate, and four telescopic joints of the first telescopic supporting legs are provided with first fastening knobs penetrating through the first telescopic supporting legs.

Preferably, the first telescopic supporting legs are connected at the positions close to the bottom ends of the first telescopic supporting legs in the same longitudinal direction through first connecting rods, and first supporting base plates are mounted at the bottoms of the four first telescopic supporting legs.

Preferably, the telescopic supporting structure of second includes movable plate and the telescopic supporting leg of second, the size of movable plate and the inside installation cavity phase-match of mounting panel, both sides all are provided with the spout around the movable plate, connecting piece swing joint is passed through to both sides around the spout of both sides and the inside of mounting panel around the movable plate, just one side that the mounting panel was kept away from to the movable plate is provided with the handle, the telescopic supporting leg of second is provided with two, two the equal fixed mounting of the telescopic supporting leg of second is kept away from in one side of mounting panel on the movable plate upper end surface, and two the telescopic supporting leg of second is close to both sides around the movable plate respectively, two telescopic joint department of the telescopic supporting leg of second all is provided with the second fastening knob that runs through its.

Preferably, two third telescopic supporting legs are installed at the bottom of the moving plate, two third telescopic supporting legs are matched with the two second telescopic supporting legs in position, and two third telescopic supporting legs are provided with third fastening knobs penetrating through the third telescopic supporting legs at telescopic joints.

Preferably, the two third telescopic supporting legs are connected through a second connecting rod at the position close to the bottom ends of the third telescopic supporting legs, and the second supporting base plate is installed at the bottom of each third telescopic supporting leg.

The utility model provides a have table of drawing of upset activity desktop possesses following beneficial effect:

(1) the utility model discloses a be provided with down table and first telescopic support structure, including four first telescopic support legs, and same two fore-and-aft telescopic support legs are being close to its bottom department and are being connected through the head rod, make when needs carry the desk and go out, can pack up and fix through four first telescopic support legs, reduce down table and its bottom bearing structure's whole volume, thereby reduce its area, so that carry the work to the desk, and simultaneously, first telescopic support leg's stability in support is higher, the practicality of desk has tentatively improved on the whole.

(2) The utility model discloses a set up the upper table, flip structure, the flexible bearing structure of second and the flexible supporting leg of third, make when the area is put to needs extension desk, can come the upper table along one side upset of lower table, and simultaneously, pull out the movable plate from the inside of mounting panel, support the bottom of upper table through the flexible supporting leg of second, then adjust the position with the flexible supporting leg of third of movable plate bottom, further support work is carried out to the upper table, can accomplish the extension to the desk area, further improvement its practicality, and whole desk support stability after the extension is higher, the support dynamics is great, the effectual condition of the damage of avoiding the desk to appear.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a schematic top view of the turnover structure of the present invention;

FIG. 3 is a schematic side view of the present invention;

fig. 4 is an enlarged schematic view of a point a in fig. 1.

In the figure: 1. a lower table plate; 2. a table board is arranged; 3. mounting a plate; 4. mounting blocks; 5. a connecting plate; 6. a first telescopic support leg; 7. a first fastening knob; 8. a first connecting rod; 9. a first support pad; 10. moving the plate; 11. a second telescopic support leg; 12. a chute; 13. a handle; 14. a second fastening knob; 15. a third telescopic support leg; 16. a third fastening knob; 17. a second connecting rod; 18. a second support mat.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

As shown in fig. 1-4, the utility model provides a technical solution: a pull table with a turnover movable table top comprises a lower table plate 1, an upper table plate 2, a first telescopic supporting structure, a mounting plate 3 and a second telescopic supporting structure, wherein the lower table plate 1 is movably connected with the upper table plate 2 through the turnover structure, the turnover structure comprises four mounting blocks 4 and two connecting plates 5, every two of the four mounting blocks 4 are fixedly mounted on one side, close to the lower table plate 1 and the upper table plate 2, of the lower table plate 1 and the upper table plate 2 respectively in a group, the mounting blocks 4 of the same group are close to the front and rear edges of the lower table plate 1 and the upper table plate 2 respectively, two ends of the two connecting plates 5 are movably hinged with one side, close to the four mounting blocks 4, of the four mounting blocks 4 respectively through pin shafts, the mounting plate 3 is concave, the mounting plate 3 is fixedly mounted on the lower end surface of the lower table plate 1, a mounting cavity is arranged inside the mounting plate 3, the first telescopic supporting structure is mounted on the lower end surface of the lower table plate 1, the second telescopic support structure is movably mounted in a mounting cavity inside the mounting plate 3.

The first telescopic supporting structure comprises four first telescopic supporting legs 6, the four first telescopic supporting legs 6 are respectively and fixedly arranged on the lower end surface of the lower table plate 1 close to four inner corners of the lower table plate, and the telescopic joints of the four first telescopic supporting legs 6 are provided with first fastening knobs 7 penetrating through the inner parts of the first telescopic supporting legs, so that the four first telescopic supporting legs 6 can be folded, and the integral volume of the table can be reduced;

two first telescopic supporting legs 6 in the same longitudinal direction are connected at positions close to the bottom ends of the two first telescopic supporting legs 6 through first connecting rods 8, and first supporting cushion plates 9 are mounted at the bottoms of the four first telescopic supporting legs 6, so that the supporting stability of the first telescopic supporting legs 6 is enhanced;

the second telescopic supporting structure comprises a moving plate 10 and second telescopic supporting legs 11, the size of the moving plate 10 is matched with the installation cavity in the installation plate 3, the front side and the rear side of the movable plate 10 are both provided with sliding grooves 12, the sliding grooves 12 on the front side and the rear side of the movable plate 10 are movably connected with the front side and the rear side of the interior of the mounting plate 3 through connecting pieces, and one side of the moving plate 10 far away from the mounting plate 3 is provided with a handle 13, two second telescopic supporting legs 11 are arranged, the two second telescopic supporting legs 11 are both fixedly arranged on one side of the upper end surface of the moving plate 10 far away from the mounting plate 3, and the two second telescopic supporting legs 11 are respectively close to the front side and the rear side of the moving plate 10, the telescopic joints of the two second telescopic supporting legs 11 are respectively provided with a second fastening knob 14 penetrating through the inner part, so that the bottom of the upper table plate 2 can be preliminarily supported by the second telescopic supporting legs 11;

two third telescopic supporting legs 15 are mounted at the bottom of the moving plate 10, the positions of the two third telescopic supporting legs 15 are matched with the positions of the two second telescopic supporting legs 11, and third fastening knobs 16 penetrating through the three telescopic sections of the two third telescopic supporting legs 15 are arranged at the telescopic sections of the two third telescopic supporting legs 15, so that the upper table plate 2 can be further supported in an auxiliary mode through the third telescopic supporting legs 15;

two third telescopic support leg 15 is being close to its bottom department and is being connected through second connecting rod 17, and four second support backing plate 18 is all installed to the bottom of third telescopic support leg 15 for the support stability of third telescopic support leg 15 has been strengthened.

The working principle is as follows: when a user needs to carry the table out, the four first fastening knobs 7 can be loosened to retract the four first telescopic supporting legs 6, and then the first fastening knobs 7 fix the table to reduce the overall size of the table, so that the occupied space of the table is reduced, and the table is convenient to carry, after the user goes out, if too many things need to be placed, the lower table plate 1 is firstly matched with the first telescopic supporting legs 6 and the first supporting cushion plates 9 to be erected on the ground, then the upper table plate 2 is overturned around one side of the lower table plate 1, meanwhile, the movable plate 10 in the mounting plate 3 is pulled out through the handle 13, at the moment, the second fastening knob 14 is loosened, the second telescopic supporting legs 11 are adjusted to abut against the top of the upper table plate 2, then the second fastening knobs 14 fix the table, the upper table plate 2 can be supported with higher strength, and finally, the third fastening knobs 16 are loosened, adjust the second supporting backing plate 18 and the ground butt of third supporting leg to its bottom, rethread third fastening knob 16 is fixed, can further improve the support effect to upper table 2, accomplishes the work of erectting of whole desk, enlarges the area of putting of desk, the practicality of desk of further having improved on the whole.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (6)

1. The utility model provides a have table of drawing of upset activity desktop, includes lower table (1), upper table (2) and a telescopic bearing structure, its characterized in that: mounting panel (3) and the telescopic bearing structure of second, through flip structure swing joint between lower table (1) and the last table (2), flip structure includes four installation pieces (4) and two connecting plates (5), four two liang of a set of respectively fixed mounting in one side that lower table (1) and last table (2) are close to each other, and same group installation piece (4) are close to respectively in the front and back both sides edge of lower table (1) and last table (2), two the both ends of connecting plate (5) are articulated through the round pin axle with one side activity that four installation pieces (4) are close to each other respectively, mounting panel (3) are concave type, mounting panel (3) fixed mounting is in the lower extreme surface of lower table (1), just the inside of mounting panel (3) is provided with the installation cavity, first telescopic bearing structure installs and is close to its four internal angle departments in the lower extreme surface of lower table (1), the second telescopic supporting structure is movably arranged in an installation cavity in the installation plate (3).

2. A pull table with a flip top as claimed in claim 1, wherein: the first telescopic supporting structure comprises four first telescopic supporting legs (6) and four first telescopic supporting legs (6) which are fixedly arranged on the lower end surface of the lower table plate (1) respectively and close to four inner corners of the lower table plate, and the telescopic joints of the first telescopic supporting legs (6) are provided with first fastening knobs (7) penetrating through the first telescopic supporting legs.

3. A pull table with a flip top as claimed in claim 2, wherein: the first telescopic supporting legs (6) are connected close to the bottom ends of the first telescopic supporting legs through first connecting rods (8), and the first supporting base plates (9) are installed at the bottoms of the first telescopic supporting legs (6).

4. A pull table with a flip top as claimed in claim 1, wherein: the second telescopic supporting structure comprises a moving plate (10) and a second telescopic supporting leg (11), the size of the moving plate (10) is matched with the installation cavity inside the installation plate (3), the front side and the rear side of the movable plate (10) are both provided with sliding chutes (12), the sliding chutes (12) at the front side and the rear side of the movable plate (10) are movably connected with the front side and the rear side of the interior of the mounting plate (3) through connecting pieces, and a handle (13) is arranged on one side of the moving plate (10) far away from the mounting plate (3), two second telescopic supporting legs (11) are arranged, the two second telescopic supporting legs (11) are fixedly arranged on one side of the upper end surface of the movable plate (10) far away from the mounting plate (3), and two the second telescopic supporting legs (11) are close to the front side and the rear side of the moving plate (10) respectively, and the telescopic joints of the second telescopic supporting legs (11) are provided with second fastening knobs (14) penetrating through the second telescopic supporting legs.

5. A pull table with a flip top as claimed in claim 4, wherein: two third telescopic supporting legs (15) are installed to the bottom of movable plate (10), two the position of third telescopic supporting leg (15) and the position phase-match of two second telescopic supporting legs (11), two the telescopic joint department of third telescopic supporting leg (15) all is provided with third fastening knob (16) of running through its inside.

6. A pull table with a flip top as claimed in claim 5, wherein: two the third telescopic support leg (15) is being close to its bottom department and is being connected through second connecting rod (17), and four second supporting backing plate (18) are all installed to the bottom of third telescopic support leg (15).

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