CN2577672Y

CN2577672Y - Foldable tables

Info

Publication number: CN2577672Y
Application number: CN 02264751
Authority: CN
Inventors: 蔡明良
Original assignee: Individual
Current assignee: Individual
Priority date: 2002-09-26
Filing date: 2002-09-26
Publication date: 2003-10-08
Anticipated expiration: 2012-09-26

Abstract

The utility model discloses a folding table, which is mainly composed of four table feet, two first slide seats, two second slide seats, two first connecting shelves, two second connecting shelves, two supporting shelves and two tabletops which are combined, wherein, the table feet are sheathed with fixing seats, the first slide seats and the second slide seats. The first and the second connecting shelves are respectively pivoted among the fixing seats and the first and the second slide seats. The two supporting shelves are connected to the front and the back side surfaces of the table feet. In addition, the tabletops can be pivoted on the second slide seats. The structure of the utility model can make the folding table achieve the purpose of rapid and convenient receiving and folding.

Description

Folding table

Technical field

The utility model relates to a kind of folding table.

Background technology

Present employed desk is all in the majority with stationary structure, and can't be with its folding, and is therefore very not convenient when out carrying to dwindle its volume, the carrying that need make or have much ado.When collecting as desire, the suitable again storage space that occupies, the space of every household is all very narrow and small especially now, and therefore collection then becomes a big problem points.Though the desk listing of folding is arranged now, and its desktop still can't be amounted to, thus its volume equally can't folding to minimum, so puzzlement in carrying and the collection is arranged equally, so ideal not to the utmost still in the use.

The utility model content

The purpose of this utility model is to provide a kind of folding easily and reduced volume, for being convenient for carrying the folding table that carrying and collection do not take up space.

For achieving the above object, the utility model provides a kind of folding table, comprises four pin, two first sliding seats, two second sliding seats, two first linkage frames, two bracing frames and two desktops at least, wherein:

The table pin is provided with holder, and holder is provided with pivoted hole;

First sliding seat is sheathed on respectively wherein on the two tiltedly right table pin, which is provided with pivoted hole;

Second sliding seat is sheathed on respectively on the other two oblique right table pin, which is provided with pivoted hole;

First linkage frame is articulated in respectively on two homonymy relative edges' the table pin, and it is articulated by two first and second bodies of rod intersections and forms, and the upper end of this first and second body of rod is articulated on the holder, and lower ending pivot is connected on first and second sliding seat;

Second linkage frame is articulated in respectively on other two homonymy relative edges' the table pin, and it is articulated by two first and second bodies of rod intersections and forms, and the upper end of this first and second body of rod is articulated on the holder, and lower ending pivot is connected on first and second sliding seat;

Bracing frame is articulated in respectively on the table pin with two first linkage frame homonymy relative edges, and it is articulated by two first and second bodies of rod and forms, and an end of this first and second body of rod is articulated on the pivot connecting plate, and the other end then is provided with can be for the chute that is articulated on the holder;

Desktop can lie against on the bracing frame, and it is articulated by table and sheet material and forms.

Described folding table, wherein: this holder convexes with pivot joint block, and wherein two tiltedly be articulated with first brace on the pivot joint block to the side table pin, this first connection contact pin is provided with first pivoted hole, can be articulated with first body of rod upper end of pivot joint block, second linkage frame, first body of rod upper end that also is provided with second pivoted hole and first linkage frame is articulated, and the chute that other is provided with the 3rd pivoted hole and bracing frame first body of rod is articulated; Other two tiltedly are articulated with second brace on the pivot joint block to the side table pin, this second brace is provided with first pivoted hole and can be articulated with second body of rod upper end of pivot joint block, second linkage frame, second body of rod upper end that also is provided with second pivoted hole and first linkage frame is articulated, and the chute that other is provided with the 3rd pivoted hole and bracing frame second body of rod is articulated.

First sliding seat of described folding table convexes with pivot joint block, be articulated with the 3rd brace on the pivot joint block, the 3rd is connected with first pivoted hole can be articulated with first body of rod lower end of pivot joint block, second linkage frame, and first body of rod lower end that other is provided with second pivoted hole and first linkage frame is articulated.

Second sliding seat of described folding table convexes with pivot joint block, be articulated with the 4th brace on the pivot joint block, the 4th brace is provided with first pivoted hole and can articulates with pivot joint block, this second body of rod lower end of second linkage frame, second body of rod lower end that other is provided with second pivoted hole and first linkage frame is articulated, also be provided with a sliding shoe, this sliding shoe is provided with can be for the pivoted hole that is articulated in the desktop below.

The terminal adjacent bending of first body of rod of described supporting frame of foldable table and chute is concaved with placing part.

Described folding table, wherein: be articulated with gripper shoe on the pivot connecting plate on this bracing frame in addition, the gripper shoe below is provided with the support portion.

Described folding table, the both sides of this table are articulated with one group of sheet material respectively, and are provided with take-up housing below the table, and this take-up housing is provided with can be for the chute that is articulated on second sliding seat.

Described folding table, wherein: the outer side edges of this table is provided with can be for the grab in the chute that is fastened on first and second body of rod of bracing frame.

Described folding table, wherein: this second sliding seat convexes with pivot joint block, be articulated with the 5th brace on the pivot joint block, the 5th brace is provided with first pivoted hole and can be articulated with second body of rod lower end of the pivot joint block and second linkage frame, and its second body of rod lower end that is provided with second pivoted hole and first linkage frame again is articulated.

Described folding table, this holder convexes with pivot joint block, wherein two tiltedly be articulated with the 6th brace on the pivot joint block to the side table pin, the 6th brace is provided with first pivoted hole and can be articulated with first body of rod upper end of pivot joint block, second linkage frame, its first body of rod upper end that also is provided with second pivoted hole and first linkage frame is articulated, the chute that is provided with the 3rd pivoted hole and bracing frame first body of rod again is articulated, and the 6th brace also is provided with the 4th pivoted hole can be articulated in the desktop below.

Described folding table, wherein: the table both sides of this desktop are articulated with one group of sheet material respectively, and the table below is provided with slide rail, is provided with slide block in this slide rail, and slide block can be articulated on the holder.

Described folding table, wherein: the slide rail two ends of this table are fixed with catch.

After adopting such scheme, the utlity model has following advantage:

1, the utility model can dwindle its volume with the desk folding easily, so, when going out to carry, then can be convenient for carrying carrying, and for using arbitrarily.

2, in the time need not using, folding at any time, for collection, and volume is little does not take up space again, and being fit to now, the narrow and small person in living space uses.

Description of drawings

Fig. 1 is a three-dimensional combination figure of the present utility model;

Fig. 2 is the three-dimensional exploded view of the utility model first brace;

Fig. 3 is the three-dimensional combination figure of the utility model first brace;

Fig. 4 is the three-dimensional exploded view of the utility model second brace;

Fig. 5 is the three-dimensional combination figure of the utility model second brace;

Fig. 6 is the three-dimensional exploded view of the utility model the 3rd brace;

Fig. 7 is the three-dimensional combination figure of the utility model the 3rd brace;

Fig. 8 is the three-dimensional exploded view of the utility model the 4th brace;

Fig. 9 is the three-dimensional combination figure of the utility model the 4th brace;

Figure 10 is the part three-dimensional exploded view of the utility model bracing frame;

Figure 11 is the part three-dimensional combination figure of the utility model bracing frame;

Figure 12 is the three-dimensional exploded view of the utility model second sliding seat;

Figure 13 is the three-dimensional combination figure of the utility model second sliding seat;

Figure 14 struts schematic diagram fully for four pin of the utility model;

Figure 15 lies against the schematic diagram of bracing frame for the utility model desktop;

Figure 16 finishes schematic diagram for the utility model desktop struts;

Figure 17 is the utility model table pin folding schematic diagram;

Figure 18 finishes schematic diagram for the utility model folding;

Figure 19 is another embodiment schematic diagram of the utility model;

Figure 20 is the three-dimensional exploded view of the utility model the 5th brace;

Figure 21 is the three-dimensional combination figure of the utility model the 5th brace;

Figure 22 is the three-dimensional exploded view of the utility model the 6th brace;

Figure 23 is the three-dimensional combination figure of the utility model the 6th brace;

Figure 24 is the use schematic diagram of another embodiment of the utility model.

The specific embodiment

At first, see also Figure 1 and Figure 2, the utility model mainly comprises a pin 1, first sliding seat 2, second sliding seat 3, first linkage frame 4, second linkage frame 5, bracing frame 6 and desktop 7, wherein:

Four pin 1 are body of rod shape, and its top all is installed with a holder 11, convex with a pivot joint block 12 on the holder 11, and this pivot joint block 12 is equipped with pivoted hole 13; Wherein one tiltedly to the pivoted hole 13 of pivot joint block 12 on the holder 11 of side table pin 1, be articulated with first brace 14 (as shown in Figures 2 and 3) by the pivot connecting element A that comprises bolt and nut, this two first brace 14 is the L type, the one side is provided with first pivoted hole 141, can be for being articulated on the pivoted hole 13 of pivot joint block 12, opposite side then is provided with second and third pivoted hole 142,143; Again, wherein another is tiltedly to the pivoted hole 13 of pivot joint block 12 on the holder 11 of side table pin 1, be articulated with second brace 15 (shown in Fig. 4,5) by pivot connecting element A, this two second brace 15 is the L type, the one side is provided with first pivoted hole 151, can be articulated on the pivoted hole 13 of pivot joint block 12, opposite side then is provided with second and third pivoted hole 152,153.

Two first sliding seats 2, shown in Fig. 6,7, be sheathed on respectively wherein on two tiltedly right table pin 1 bodies of rod, it can slippage on table pin 1, and this two first sliding seat 2 convexes with pivot joint block 21, and pivot joint block 21 is provided with pivoted hole 22, be articulated with the 3rd brace 23 by pivot connecting element A on this two pivoted hole 22, the 3rd brace 23 is the L type, and the one side is provided with first pivoted hole 231, and opposite side is provided with second pivoted hole 232.

Two second sliding seats 3, shown in Fig. 8,9, be sheathed on respectively in addition on two tiltedly right table pin 1 bodies of rod, it can slippage on table pin 1, this two second sliding seat 3 convexes with pivot joint block 31, pivot joint block 31 is provided with pivoted hole 32, is articulated with the 4th brace 33, the four braces 33 by pivot connecting element A on this two pivoted hole 32 and is the Jiong type, the one side is provided with first pivoted hole 331, middle side is provided with second pivoted hole 332, and opposite side vertically is provided with a sliding shoe 34, and this two sliding shoe 34 is provided with pivoted hole 341.

Two first linkage frames 4, be articulated in respectively on two homonymy relative edges' the table pin 1, this two linkage frame 4 is the X type, and it is articulated and formed by two first bodies of rod 41, second body of rod, 42 intersections, and the upper and lower end of its first and second body of

rod

41,42 is respectively equipped with pivoted hole 411,412,421,422; Wherein pivoted hole 411 is articulated in by pivot connecting element A on second pivoted hole 142 of first brace 14 (shown in Fig. 2,3); And pivoted hole 421 is articulated in by pivot connecting element A on second pivoted hole 152 of second brace 15 (shown in Fig. 4,5); Pivoted hole 412 is articulated in by pivot connecting element A on second pivoted hole 232 of the 3rd brace 23 (shown in Fig. 6,7) again; In addition pivoted hole 422 is articulated in by pivot connecting element A on second pivoted hole 332 of the 4th brace 33 (shown in Fig. 8,9).

Two second linkage frames 5, be articulated in respectively on other two homonymy relative edges' the table pin 1, this two linkage frame 5 is the X type, and it is articulated and formed by two first bodies of rod 51, second body of rod, 52 intersections, and the upper and lower end of its first and second body of

rod

51,52 is respectively equipped with pivoted hole 511,512,521,522; Wherein pivoted hole 511 is articulated in by pivot connecting element A between first pivoted hole 141 of the pivoted hole 13 of pivot joint block 12 and first brace 14 (shown in Fig. 2,3); And pivoted hole 521 is articulated in by pivot connecting element A on first pivoted hole 151 of the pivoted hole 13 of pivot joint block 12 and second brace 15 (shown in Fig. 4,5); Pivoted hole 512 is articulated in by pivot connecting element A between first pivoted hole 231 of the pivoted hole 22 of pivot joint block 21 and the 3rd brace 23 (shown in Fig. 6,7) again; In addition pivoted hole 522 is articulated in by pivot connecting element A on first pivoted hole 331 of the pivoted hole 32 of pivot joint block 31 and the 4th brace 33 (shown in Fig. 8,9).

Two bracing frames 6 are articulated in respectively on the table pin 1 with two first linkage frames, 4 homonymy relative edges, and this two bracing frame 6 is articulated and formed by two first bodies of rod 61, second body of rod 62, shown in Figure 10,11; One end of these two first and second bodies of

rod

61,62 is articulated on the pivot connecting plate 63 by pivot connecting element A, and pivot connecting plate 63 is articulated with a gripper shoe 64 in addition, and these gripper shoe 64 belows are provided with a support portion 641; The other end of these two first and second bodies of

rod

61,62 is respectively equipped with chute 611,621 again, wherein first body of rod 61 is concaved with a placing part 612 with chute 611 terminal adjacents bendings, and this chute 611 is articulated in by pivot connecting element A on the 3rd pivoted hole 143 of first brace 14 (shown in Fig. 2,3); Another chute 621 is articulated in by pivot connecting element A on the 3rd pivoted hole 153 of second brace 15 (shown in Fig. 4,5).

Two desktops 7 are hubbed at respectively on two second sliding seats 3, this two desktop 7 mainly is articulated with several sheet materials 72 respectively in the both sides of table 71, this sheet material 72 can stackedly mutually be folded in table 71 tops, the below of this two table 71 is respectively equipped with two relative take-up housings 73, take-up housing 73 is provided with chute 731, can be articulated in the chute 731 (shown in Figure 12,13) for the sliding shoe 34 of two second sliding seats 3 is passed in the pivoted hole 341 by pivot connecting element A, the outer side edges of two tables 71 is respectively equipped with grab 74 (please cooperate shown in Figure 14) again.

As when desiring to strut desktop 7, as shown in Figure 1, four pin 1 are stretched to the location to four corners respectively, make two first and second sliding

seats

2,3 rise to the place, below (as shown in figure 14) of four holders 11 along table pin 1; It is mobile that this two second sliding seat 3 drives 7 risings of two desktops simultaneously, two first and

second linkage frames

4,5 then strut the angle of maximum thereupon, two bracing frames 6 are also along with rising, the end of its chute 611,621 is subjected to fastening of pivot connecting element A, make first and second body of

rod

61,62 of this bracing frame 6 form straight line levels, the support portion 641 of its gripper shoe 64 belows then can be resisted against on the pivot connecting element A between two first and second bodies of

rod

41,42 of first linkage frame 4; Again, two desktops 7 can rotate as the axle center by table 71 below chutes 731 interior pivot connecting element A, desktop 7 is lain against on two bracing frames 6 (as shown in figure 15), and the take-up housing 73 of table 71 belows just can be cross-placed in the placing part 612 of two bracing frames 6, thereby make two desktops 7 be flat condition, sheet material 72 is drawn back to the both sides of table 71 lie against on two bracing frames 6 (as shown in figure 16) again; The last front end place that again grab 74 of two tables, 71 outer side edges is fastened on chute 611,621 respectively can not move it arbitrarily to fix two desktops 7, so, desktop 7 can be strutted and finish, for use.

As desire during with its folding, as shown in figure 16, oppositely earlier the grab 74 of table 71 outer side edges is untied successively then equally, it no longer is fastened in the chute 611,621; Then with the stacked mutually places, table 71 tops (as shown in figure 15) that are folded in of several sheet materials 72 of table 71 both sides, outwards rotate as the axle center with the pivot connecting element A in the table 71 below chutes 731 again, make two desktops 7 vertically fit in two bracing frames, 6 outsides, again four pin 1 are drawn close folding (as shown in Figure 1) to the center, make two first, two sliding

seats

2,3 move down along table pin 1, it is mobile that two second sliding seats 3 drive desktop 7 declines simultaneously, two first, two

linkage frames

4,5 first,

bipole body

41,42,51,52 lower ends then move downwards thereupon and fold, and in addition two bracing frames 6 also along with folding downwards, its chute 611 also begins to move down simultaneously, then chute 611, the pivot connecting element A of end moves to chute 611 gradually in 621,621 front end places (as shown in figure 17), fold to the center fully up to four pin 1 and to draw close (as shown in figure 18), then can fold and finish, and reach the purpose that reduced volume is easy to collect.

Another embodiment of the utility model, as shown in figure 19, can be on pivot joint block 31 pivoted holes 32 of two second sliding seats 3, articulate one the 5th brace 35 by pivot connecting element A, shown in Figure 20,21, the 5th brace 35 is the L type, and the one side is provided with first pivoted hole 351, can be for being articulated with pivot joint block 31 pivoted holes 32 of second sliding seat 3 and second body of rod, 52 pivoted holes 522 of second linkage frame 5; Its opposite side is provided with second pivoted hole 352, and this second pivoted hole 352 is articulated by second body of rod, 42 pivoted holes 422 of the pivot connecting element A and first linkage frame 4.Again, wherein one tiltedly to the pivoted hole 13 of pivot joint block 12 on the holder 11 of side table pin 1, articulate one the 6th brace 16 (shown in Figure 22,23) by pivot connecting element A, the 6th brace 16 is the Jiong type, the one side is provided with first pivoted hole 161, can be articulated in pivoted hole 13 sides of pivot joint block 12 for first body of rod, 51 pivoted holes 511 of second linkage frame 5; Wherein side is provided with second and third pivoted hole 162,163, this second pivoted hole 162 is articulated by first body of rod, 41 pivoted holes 411 of the pivot connecting element A and first linkage frame 4, and the 3rd pivoted hole 163 is articulated by first body of rod, 61 chutes 611 of pivot connecting element A and bracing frame 6; Its opposite side is provided with the 4th pivoted hole 164, and it is articulated with the slide block 75 of a T font by pivot connecting element A, and this slide block 75 is established in the slide rail 76 of table 71 bottoms, and these slide rail 76 two ends are fixed with catch 77, in case limited slip block 75 emerges in outside the slide rail 76 when sliding.First body of rod 61 is a flat with chute 611 terminal adjacents again, can steady side placed thereon for desktop 71.

As when desiring to strut desktop 7, as shown in figure 24, four pin 1 are stretched to the location to four corners respectively, make two first, two sliding seats 2,3 rise to the below of four holders 11 along table pin 1, at this moment, two first, two linkage frames 4,5 strut the angle of maximum thereupon, two bracing frames 6 are also along with rising, its chute 611,621 end then is subjected to fastening of pivot connecting element A, make first of bracing frame 6, bipole body 61,62 form the straight line level, the support portion 641 of gripper shoe 64 belows then is resisted against two first of first linkage frame 4, bipole body 41, on the pivot connecting element A between 42, and then will put in order group desktop 7 and upwards pass, make slide block 75 slippage in slide rail 76 of table 71 bottoms, when sliding onto peak, then two desktops 7 can slide block pivot connecting element A in 75 as the axle center, make slide block 75 rotate 90 degree, be about to desktop 7 and lie against on two bracing frames 6, again sheet material 72 is drawn back to table 71 both sides and keep flat, so, desktop 7 can be strutted and finish, for use., then, promptly can fold and finish, and reach the purpose that reduced volume is easy to collect during as desire equally oppositely according to the said sequence action with its folding.

Claims

1, a kind of folding table comprises a pin and desktop, it is characterized in that: comprise four pin, two first sliding seats, two second sliding seats, two first linkage frames, two bracing frames and two desktops at least, wherein:

2, folding table as claimed in claim 1, it is characterized in that: this holder convexes with pivot joint block, and wherein two tiltedly be articulated with first brace on the pivot joint block to the side table pin, this first connection contact pin is provided with first pivoted hole, can be articulated with first body of rod upper end of pivot joint block, second linkage frame, first body of rod upper end that also is provided with second pivoted hole and first linkage frame is articulated, and the chute that other is provided with the 3rd pivoted hole and bracing frame first body of rod is articulated; Other two tiltedly are articulated with second brace on the pivot joint block to the side table pin, this second brace is provided with first pivoted hole and can be articulated with second body of rod upper end of pivot joint block, second linkage frame, second body of rod upper end that also is provided with second pivoted hole and first linkage frame is articulated, and the chute that other is provided with the 3rd pivoted hole and bracing frame second body of rod is articulated.

3, folding table as claimed in claim 1, it is characterized in that: this first sliding seat convexes with pivot joint block, be articulated with the 3rd brace on the pivot joint block, the 3rd is connected with first pivoted hole can be articulated with first body of rod lower end of pivot joint block, second linkage frame, and first body of rod lower end that other is provided with second pivoted hole and first linkage frame is articulated.

4, folding table as claimed in claim 1, it is characterized in that: this second sliding seat convexes with pivot joint block, be articulated with the 4th brace on the pivot joint block, the 4th brace is provided with first pivoted hole and can articulates with pivot joint block, this second body of rod lower end of second linkage frame, second body of rod lower end that other is provided with second pivoted hole and first linkage frame is articulated, also be provided with a sliding shoe, this sliding shoe is provided with can be for the pivoted hole that is articulated in the desktop below.

5, folding table as claimed in claim 1 is characterized in that: the terminal adjacent bending of first body of rod of this bracing frame and chute is concaved with placing part.

6, folding table as claimed in claim 1 is characterized in that: be articulated with gripper shoe on the pivot connecting plate on this bracing frame in addition, the gripper shoe below is provided with the support portion.

7, folding table as claimed in claim 1 is characterized in that: the both sides of this table are articulated with one group of sheet material respectively, and are provided with take-up housing below the table, and this take-up housing is provided with can be for the chute that is articulated on second sliding seat.

8, folding table as claimed in claim 1 is characterized in that: the outer side edges of this table is provided with can be for the grab in the chute that is fastened on first and second body of rod of bracing frame.

9, folding table as claimed in claim 1, it is characterized in that: this second sliding seat convexes with pivot joint block, be articulated with the 5th brace on the pivot joint block, the 5th brace is provided with first pivoted hole and can be articulated with second body of rod lower end of the pivot joint block and second linkage frame, and its second body of rod lower end that is provided with second pivoted hole and first linkage frame again is articulated.

10, folding table as claimed in claim 1, it is characterized in that: this holder convexes with pivot joint block, wherein two tiltedly be articulated with the 6th brace on the pivot joint block to the side table pin, the 6th brace is provided with first pivoted hole and can be articulated with first body of rod upper end of pivot joint block, second linkage frame, its first body of rod upper end that also is provided with second pivoted hole and first linkage frame is articulated, the chute that is provided with the 3rd pivoted hole and bracing frame first body of rod again is articulated, and the 6th brace also is provided with the 4th pivoted hole can be articulated in the desktop below.

11, folding table as claimed in claim 1 is characterized in that: the table both sides of this desktop are articulated with one group of sheet material respectively, and the table below is provided with slide rail, is provided with slide block in this slide rail, and slide block can be articulated on the holder.

12, folding table as claimed in claim 11 is characterized in that: the slide rail two ends of this table are fixed with catch.