CN203234261U

CN203234261U - Box-type picnic table

Info

Publication number: CN203234261U
Application number: CN 201320120416
Authority: CN
Inventors: 赵福珠
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-03-14
Filing date: 2013-03-14
Publication date: 2013-10-16
Anticipated expiration: 2023-03-14

Abstract

A box-type picnic table comprises side frame pipes, stretchy pipes, end sleeves, folding components, spring beads, foot pipes, corner connecting pieces, main frame pipes, a middle frame pipe, hinge-connection components, table top boards and rivets. The box-type picnic table is characterized in that two completely symmetrical quadrangular frames are formed by the side frame pipes, the main frame pipes and the middle frame pipe through the corner connecting pieces and the hinge-connection components, and the table top boards are fixedly arranged by the quadrangular frames. The folding components are fixedly arranged on the side frame pipes and the main frame pipes, the foot pipes are fixedly arranged on the folding components, the stretchy pipes are connected with the foot pipes through the spring beads, and the table can be unfolded or folded just by pulling the foot pipes. Therefore, the box-type picnic table is simple in structure, convenient to operate and applicable to being used indoors, in a courtyard, at camp and in other places.

Description

A kind of box Picnic table

Technical field

The utility model relates to a kind of desk, particularly a kind of box Picnic table.

Background technology

A kind of common folding table of prior art, the utility model patent that name is called " a kind of table holder connection device " was disclosed on July 9th, 2008 such as Chinese patent database, the patent No. is 200710008414.9, and a kind of table holder connection device mainly comprises desktop cross bar, foot lever and slide plate; Described cross bar two ends are articulated in the foot lever top, described slide plate one end is articulated on the cross bar, the other end then articulates by a special-shaped screw and is fastened on the foot lever, this slide plate is provided with chute, this chute lower end is provided with and communicates with it and than the large fixing hole in chute groove footpath, the nut place of described special-shaped screw is provided with a fixed part suitable with above-mentioned fixing hole aperture; Relevant position on the described foot lever is welded with nut, and the fixing hole spiral shell of described slide plate is consolidated and the screw of this nut and described special-shaped screw passes when mounted; The structure of this employing slide plate support foot lever causes the less stable of foot lever, and simultaneously, foot lever in use forms shearing point, has potential safety hazard.For above-mentioned shortcoming, be necessary to make improvement.

Summary of the invention

In order to overcome the deficiencies in the prior art, the utility model provides a kind of folding Picnic table that does not have slip sheet mechanism, solves the shortcomings such as the existing potential safety hazard of desk, poor stability.

The technical scheme that the utility model adopts is: a kind of box Picnic table, and it comprises border tube, telescoping tube, end cover, folding means, hoodle, pin pipe, corner connector, main frame pipe, center pipe, hinge member, desktop, rivet; It is characterized in that being provided with the desktop of two full symmetrics, every desktop is fixed on the quadrilateral frame that is comprised of two main frame pipes, border tube and center pipe, be connected and fixed by the corner connector between main frame pipe and the border tube, be connected and fixed by hinge member between main frame pipe and the center pipe; Four folding means are fixed in four edges on main frame pipe and the border tube by rivet; One end of pin pipe is fixed on the folding means, and the other end sets firmly the end cover; The two-port place of telescoping tube is provided with hoodle, and is connected on the pin pipe.

Described folding means is provided with holder, end cap, spring, slide block, hinged seat; It is characterized in that spring is arranged between end cap and the slide block, end cap is fixed on the hinged seat, and slide block is arranged in the hinged seat, and hinged seat and holder are hinged.

Described holder is provided with Connection Block, hinge hole, stopper slot; It is characterized in that holder is provided with stopper slot, stopper slot and hinged seat are complementary; Holder is provided with two Connection Blocks that meet at right angles and arrange, and Connection Block is provided with hinge hole, by rivet holder is fixed on main frame pipe and the side frame pipe.

Described hinged seat is provided with long slot bore, linking arm; The aperture ratio rivet external diameter that it is characterized in that long slot bore is bigger, allows rivet slippage in long slot bore, and is fixedly connected with the pin pipe by linking arm.

Described main frame pipe, border tube and center pipe have consisted of the quadrangle rigid frame of two full symmetrics by corner connector and hinge member.

Described pin pipe is U-shaped pipe, and two pipes that fit well are linked together and form the framework in same axle center, guarantees that the pin pipe keeps synchronously rotation in folding process.

The beneficial effects of the utility model are: by corner connector and hinge member the quadrilateral frame that border tube, main frame pipe and center pipe have formed two full symmetrics is used for setting firmly desktop; Folding means is installed on border tube and the main frame pipe, and the pin pipe is installed on the folding means, and telescoping tube is connected with the pin pipe by hoodle, only need to can realize by pulling pin pipe expansion and the folding of desk; Therefore, the utlity model has simple in structure, easy to operate and be suitable as indoor, garden, characteristics that the occasion such as camp is used.

Description of drawings

Fig. 1 is schematic perspective view of the present utility model.

Fig. 2 is the schematic perspective view of the utility model folding means.

Fig. 3 is the schematic perspective view that the utility model uses state.

Fig. 4 is the schematic perspective view behind the utility model telescoping tube convergent-divergent.

Fig. 5 is the schematic perspective view of the utility model when folding.

Fig. 6 is the structural representation after the utility model folds.

The specific embodiment

Below by specific embodiment, and by reference to the accompanying drawings the technical solution of the utility model is described further.

Embodiment: with reference to Fig. 1, a kind of box Picnic table, it comprises border tube 1, telescoping tube 2, end cover 3, folding means 4, hoodle 5, pin pipe 6, corner connector 7, main frame pipe 8, center pipe 9, hinge member 10, desktop 11, rivet 12; It is characterized in that desktop 11 is fixed on the quadrilateral frame that is comprised of main frame pipe 8, border tube 1 and center pipe 9, be connected and fixed by corner connector 7 between main frame pipe 8 and the border tube 1, be connected and fixed by hinge member 10 between main frame pipe 8 and the center pipe 9; Folding means 4 is fixed on main frame pipe 8 and the border tube 1 by rivet 12; One end of pin pipe 6 is fixed on the folding means 4, and the other end sets firmly end cover 3; The two-port place of telescoping tube 2 is provided with hoodle 5, and is connected on the pin pipe 6.

With reference to Fig. 2, described folding means 4 is provided with holder 41, end cap 42, spring 43, slide block 44, hinged seat 45; It is characterized in that spring 43 is arranged between end cap 42 and the slide block 44, end cap 42 is fixed on the hinged seat 45, and slide block 44 is arranged in the hinged seat 45, and hinged seat 45 is hinged by rivet 12 and holder 41; Described holder 41 is provided with Connection Block 411, hinge hole 412, stopper slot 413; It is characterized in that holder 41 is provided with stopper slot 413, stopper slot 413 is complementary with hinged seat 45; Holder 41 is provided with two Connection Blocks 411 that meet at right angles and arrange, and Connection Block 411 is provided with hinge hole 412; Described hinged seat 45 is provided with long slot bore 451, linking arm 452; Aperture ratio rivet 12 external diameters that it is characterized in that long slot bore 451 are bigger, and rivet 12 is in long slot bore 451 interior slippages, and are fixedly connected with pin pipe 6 by linking arm 452.

With reference to Fig. 3, during use, hinge member 10 allows main frame pipe 8 upwards to lift, and subsides downwards and limit main frame pipe 8, and therefore, when desktop 11 bore gravity, gravity passed to ground by pin pipe 6 and telescoping tube 2, is effectively supported.

With reference to Fig. 4, when regulating hoodle 5, make telescoping tube 2 convergent-divergents in pin pipe 6, the support frame length that this moment, pin pipe 6 and telescoping tube 2 formed shortens, and the use of desktop 11 highly reduces.

With reference to Fig. 5, when folding, first desktop 11 is upside down on the platform, then only need to upwards spur pin pipe 6, make hinged seat 45 overcome the elastic force of spring 43, break away from the stopper slot 413 from holder 41, pin pipe 6 can rotate around folding means 4, until pin pipe 6 is inconsistent with desktop 11.

With reference to Fig. 6, when continuing to fold, around hinge member 10 directional rotatings, until two groups of master's frame pipes 8 are overlapped, at this moment, desk integral body becomes flat box shape with main frame pipe 8, and smaller volume is convenient for carrying and transports.

Claims

1. box Picnic table, it comprises border tube (1), telescoping tube (2), end cover (3), folding means (4), hoodle (5), pin pipe (6), corner connector (7), main frame pipe (8), center pipe (9), hinge member (10), desktop (11), rivet (12); It is characterized in that desktop (11) is fixed on the quadrilateral frame that is comprised of main frame pipe (8), border tube (1) and center pipe (9), be connected and fixed by corner connector (7) between main frame pipe (8) and the border tube (1), be connected and fixed by hinge member (10) between main frame pipe (8) and the center pipe (9); Folding means (4) is fixed on main frame pipe (8) and the border tube (1) by rivet (12); One end of pin pipe (6) is fixed on the folding means (4), and the other end sets firmly end cover (3); The two-port place of telescoping tube (2) is provided with hoodle (5), and is connected on the pin pipe (6).

2. a kind of box Picnic table according to claim 1, it is characterized in that described folding means (4) is provided with holder (41), end cap (42), spring (43), slide block (44), hinged seat (45), described spring (43) is arranged between end cap (42) and the slide block (44), end cap (42) is fixed on the hinged seat (45), slide block (44) is arranged in the hinged seat (45), and hinged seat (45) is hinged with holder (41).