CN206227965U - The folding Picnic table of supporting leg - Google Patents

Abstract

The utility model discloses a kind of folding Picnic table of supporting leg, including a table and two supporting legs, the upper end of described supporting leg is hinged with the two ends of the bottom surface of described table, and the folding Picnic table of described supporting leg also includes two connection bar assemblies, two guide rails and two sliding blocks；Described branch midleg includes a cross bar, described connection bar assembly includes two connecting rods being arranged parallel to, a branch sleeve and a connecting poles, the two ends of described connecting rod are mutually connected vertically with described branch sleeve and described connecting pole respectively, described connecting rod, branch sleeve and described connecting pole composition " II " shape structure, described branch sleeve are socketed on described cross bar and are rotated with described cross bar and is connected.The advantage of the folding Picnic table of supporting leg of the present utility model is：Table leg can be locked in fully expanded position and completely collapsed position, it is extremely steady when being used as desk, in folded state when table leg shaking phenomenon is less likely to occur.

Description

The folding Picnic table of supporting leg

Technical field

The utility model is related to a kind of Picnic table, more precisely a kind of folding Picnic table of supporting leg.

Background technology

Chinese invention patent application CN201210486148.1 discloses a kind of improvement folding table.Including the table being fixedly connected Plate and foldable table leg, are provided with middle hole capital after selling all securities, middle hole capital after selling all securities inside the table and set what is be connected with table by slideway and buckle Subplate, subplate bottom is provided with two collapsible supporting legs；The subplate outside is provided with handle.But the table on this improvement folding table Leg is susceptible to shaking phenomenon, makes the improvement folding table when launching to be used as desk, and desk is not steady enough；Also the improvement is made When folding table is in folded state, the easy Automatic-expanding of table leg is not readily transportable.

Utility model content

The utility model is mainly the technical problem solved existing for prior art, so as to provide a kind of supporting leg can lock In fully expanded position and completely collapsed position, it is extremely steady when being used as desk, in folded state when table leg be not easy Shake phenomenon, is highly convenient for the folding Picnic table of supporting leg carried during outgoing picnic.

The utility model solves the technical problem in the presence of prior art by following technical proposals：

A kind of folding Picnic table of supporting leg, including a table and two supporting legs, the upper end of described supporting leg with it is described The two ends of the bottom surface of table are hinged, the folding Picnic table of described supporting leg also include two connection bar assemblies, two guide rails and Two sliding blocks；Described branch midleg includes a cross bar, and described connection bar assembly includes two companies being arranged parallel to Extension bar, a branch sleeve and a connecting pole, the two ends of described connecting rod respectively with described branch sleeve and described connection Post is mutually connected vertically, described connecting rod, branch sleeve and described connecting pole composition " II " shape structure, described adapter sleeve Jacket casing is connected on described cross bar and is rotated with described cross bar and be connected, sliding block described in of described connecting pole and with it is described Sliding block rotate connection；Described guide rail is fixedly connected with the bottom surface of described table, and described guide rail is made up and groove of channel-section steel Table arrangement of the steel opening described in, the two ends of the bottom surface of described guide rail are respectively arranged with a location hole, described guide rail Both sides be respectively arranged with a mounting hole, through described mounting hole, described sliding block is arranged in described described connecting pole The inner side of channel-section steel, described sliding block constitutes dismountable attachment structure with described location hole.

Used as the utility model preferred embodiment, described sliding block includes a base plate, a top board, two cloth that are parallel to each other The slide bar put and two springs, one end of described slide bar are mutually connected vertically with described base plate, described top board with it is described Sliding bar connection, described spring is socketed on described slide bar, the two ends of described spring respectively with described base plate And described top board is connected；It is provided with a projection on described top board, the shape phase of described projection and described location hole Mutually it coincide.

The advantage of the folding Picnic table of supporting leg of the present utility model is：Supporting leg can be locked in fully expanded position and complete Full folding position, it is extremely steady when being used as desk, in folded state when table leg shaking phenomenon is less likely to occur, very just Carried when outgoing picnic.

Brief description of the drawings

In order to illustrate more clearly of the utility model embodiment or technical scheme of the prior art, below will be to embodiment Or the accompanying drawing to be used needed for description of the prior art is briefly described, it should be apparent that, drawings in the following description are only It is some embodiments of the present utility model, for those of ordinary skill in the art, is not paying the premise of creative work Under, other accompanying drawings can also be obtained according to these accompanying drawings.

Fig. 1 is the dimensional structure diagram of the folding Picnic table of supporting leg of the present utility model；

Fig. 2 is the dimensional structure diagram of the supporting leg in Fig. 1；

Fig. 3 is the dimensional structure diagram of the connection bar assembly in Fig. 1；

Fig. 4 is the dimensional structure diagram of the guide rail in Fig. 1；

Fig. 5 is the dimensional structure diagram of the sliding block in Fig. 1；

Wherein：

1st, table；

2nd, supporting leg；21st, cross bar；

3rd, bar assembly is connected；31st, connecting rod；32nd, branch sleeve；33rd, connecting pole；

4th, guide rail；41st, location hole；42nd, mounting hole；

5th, sliding block；51st, base plate；52nd, top board；521st, projection；53rd, slide bar；54th, spring.

Specific embodiment

Preferred embodiment of the present utility model is described in detail below, so that advantages and features energy of the present utility model It is easier to be readily appreciated by one skilled in the art, apparent is clearly defined so as to be made to protection domain of the present utility model.

The advantage of the folding Picnic table of supporting leg of the present utility model is：Supporting leg can be locked in fully expanded position and complete Full folding position, it is extremely steady when being used as desk, in folded state when table leg shaking phenomenon is less likely to occur, very just Carried when outgoing picnic.

As shown in figure 1, a kind of folding Picnic table of supporting leg, including the supporting leg 2, two of a table 1, two connection bar assembly 3rd, two guide rails 4 and two sliding blocks 5；The upper end of the supporting leg 2 is hinged with the two ends of the bottom surface of the table 1, as shown in Fig. 2 the branch The middle part of leg 2 includes a cross bar 21, as shown in figure 3, the connection bar assembly 3 include two connecting rods 31 being arranged parallel to, Mutually hung down with the branch sleeve 32 and the connecting pole 33 respectively at one branch sleeve 32 and a connecting pole 33, the two ends of the connecting rod 31 Direct-connected to connect, the connecting rod 31, branch sleeve 32 and the connecting pole 33 constitute " II " shape structure, as shown in Figure 1, Figure 2, Figure 3 shows, the company Female connector cylinder 32 is socketed on the cross bar 21 and is rotated with the cross bar 21 and is connected, and as shown in Fig. 1, Fig. 3, Fig. 4, the connecting pole 33 is passed through The sliding block 5 is simultaneously connected with the sliding block 5 rotation；The guide rail 4 is fixedly connected with the bottom surface of the table 1, the guide rail 4 be made up of channel-section steel and Channel-section steel opening arranges that the two ends of the bottom surface of the guide rail 4 are respectively arranged with a location hole 41, the both sides of the guide rail 4 towards the table 1 A mounting hole 42 is respectively arranged with, the connecting pole 33 passes through the mounting hole 42, the sliding block 5 to be arranged in the inner side of the channel-section steel, the cunning Block 5 constitutes dismountable attachment structure with the location hole 41.

As shown in figure 5, the sliding block 5 includes a base plate 51,52, two slide bars being arranged parallel to 53 of a top board and two Spring 54, one end of the slide bar 53 is mutually connected vertically with the base plate 51, and the top board 52 is slidably connected with the slide bar 53, the spring 54 are socketed on the slide bar 53, and the two ends of the spring 54 are connected with the base plate 51 and the top board 52 respectively；Set on the top board 52 A projection 521 is equipped with, the projection 521 is mutually coincide with the shape of the location hole 41.After the supporting leg 2 is launched, block projection 521 Fixed by table leg in locating piece 41 on the outside of entering, thus the table 1 is more steady；When need fold the supporting leg it is folding During Picnic table, it is only necessary to which the projection 521 is pressed into the guide rail 4, you can by the legs fold in the lower section of the table 1, now The projection 521 is sticked into the location hole 41 of inner side, is locked the supporting leg 2, thus is carrying the folding Picnic table of the supporting leg When, the supporting leg 2 will not automatic movable, carried when being highly convenient for outgoing picnic and used.

It is only above the mentality of designing of some embodiments of the present utility model, in the case where system is allowed, this reality External more functional modules simultaneously can be expanded to new, so as to extend its function to greatest extent.

The above, specific embodiment only of the present utility model, but protection domain of the present utility model do not limit to In this, any change or replacement expected without creative work should all be covered within protection domain of the present utility model. Therefore, protection domain of the present utility model should be determined by the scope of protection defined in the claims.

Claims (2)

1. the folding Picnic table of a kind of supporting leg, an including table (1) and two supporting legs (2), the upper end of described supporting leg (2) with The two ends of the bottom surface of described table (1) are hinged, it is characterised in that：The folding Picnic table of described supporting leg also includes two companies Extension bar component (3), two guide rails (4) and two sliding blocks (5)；The middle part of described supporting leg (2) includes a cross bar (21), described Connection bar assembly (3) includes two connecting rods being arranged parallel to (31), a branch sleeve (32) and a connecting pole (33), institute The two ends of the connecting rod (31) stated are mutually connected vertically with described branch sleeve (32) and described connecting pole (33) respectively, institute Connecting rod (31), branch sleeve (32) and described connecting pole (33) composition " II " the shape structure stated, described branch sleeve (32) it is socketed on described cross bar (21) and is rotated with described cross bar (21) and be connected, described connecting pole (33) is through described Sliding block (5) and being rotated with described sliding block (5) be connected；Described guide rail (4) is fixed with the bottom surface of described table (1) and connected Connect, described guide rail (4) is made up and table (1) arrangement of the channel-section steel opening described in of channel-section steel, the bottom surface of described guide rail (4) Two ends be respectively arranged with a location hole (41), the both sides of described guide rail (4) are respectively arranged with a mounting hole (42), described Through described mounting hole (42), described sliding block (5) is arranged in the inner side of described channel-section steel, described sliding block to connecting pole (33) (5) dismountable attachment structure is constituted with described location hole (41).

2. the folding Picnic table of supporting leg according to claim 1, it is characterised in that：Described sliding block (5) includes a bottom Plate (51), a top board (52), two slide bars being arranged parallel to (53) and two springs (54), the one of described slide bar (53) End is mutually connected vertically with described base plate (51), and described top board (52) is slidably connected with described slide bar (53), described Spring (54) is socketed on described slide bar (53), the two ends of described spring (54) respectively with described base plate (51) and described Top board (52) be connected；A projection (521) is provided with described top board (52), described projection (521) is determined with described The shape of position hole (41) is mutually coincide.