CN202959330U

CN202959330U - Picnic table

Info

Publication number: CN202959330U
Application number: CN 201220683823
Authority: CN
Inventors: 郑雪峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-12-13
Filing date: 2012-12-13
Publication date: 2013-06-05
Anticipated expiration: 2022-12-13

Abstract

Provided is a picnic table. The picnic table comprises a table face plate, table frame tubes, foot tubes, folding components and rivets. The picnic table is characterized in that the table face plate is fixedly arranged on the table frame tubes, the folding components are fixedly connected on the table frame tubes, the foot tubes are fixedly connected on the folding components, when a hinged seat shares the same axle with a limited groove on a fixed seat, the hinged seat can automatically slide into the limited groove on the fixed seat, and thus rotating of the hinged seat is limited, when the picnic table is folded, the hinged seat is pulled only by the foot tubes, when external imposed tensile force overcomes the elasticity of springs, the rivets push a slide block to slide, the hinged seat is enabled to be separated from the limited groove on the fixed seat, the hinged seat and the foot tubes can rotate with the fixed seat, and the function of fold is achieved. And therefore, the picnic table is simple in structure, convenient to operate, suitable for being used inside a room, in a courtyard, in a camping occasion and the like.

Description

Picnic table

Technical field

The utility model relates to a kind of desk, particularly a kind of 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 " is disclosed on July 9th, 2008 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 cross bar, the other end is fastened on foot lever by a special-shaped screw pivot joint, 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, and the nut place of described special-shaped screw is provided with a fixed part suitable with above-mentioned fixing hole aperture; Relevant position on 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 there is no 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 Picnic table, and it comprises desktop, table frame pipe, pin pipe, folding means, rivet; It is characterized in that desktop is installed on a frame pipe, folding means is installed on a frame pipe by rivet, and the pin pipe is installed on folding means.

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 slide block, end cap is fixed on hinged seat, and slide block is arranged in 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, and rivet passes hinge hole and table frame pipe is fixed in holder on a 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 table frame pipe is quadrilateral frame, and tetragonal four jiaos is the fillet setting.

Described pin pipe is U-shaped pipe, with two symmetrically arranged folding means Joints.

Described spring can promote the slide block slippage, when hinged seat and the stopper slot on holder are coaxial, under the effect of spring force, loosen external force, hinged seat can slip into the stopper slot on holder automatically, has limited the rotation of hinged seat, at this moment, hinged seat keeps the angle preset in use; When folding, only need to pull hinged seat by the pin pipe, when the external pulling force that applies overcomes the elastic force of spring, rivet will promote the slide block slippage along long slot bore, and then Compress Spring, make in the stopper slot of hinged seat from the holder to break away from, at this moment, hinged seat and pin pipe can rotate around holder, realize folder function.

The beneficial effects of the utility model are: desktop is installed on a frame pipe, affixed folding means on table frame pipe, affixed pin pipe on folding means is when hinged seat and the stopper slot on holder are coaxial, hinged seat can slip into the stopper slot on holder automatically, has limited the rotation of hinged seat; When folding, only need to pull hinged seat by the pin pipe, when the external pulling force that applies overcomes the elastic force of spring, rivet will promote the slide block slippage, make in the stopper slot of hinged seat from the holder to break away from, hinged seat and pin pipe can rotate around holder, realize folder function; 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 of the utility model when folding.

Fig. 5 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 Picnic table, it comprises desktop 1, table frame pipe 2, pin pipe 3, folding means 4, rivet 5; It is characterized in that desktop 1 is installed on a frame pipe 2, folding means 4 is installed on a frame pipe 2 by rivet 5, and pin pipe 3 is installed on folding means 4.

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 slide block 44, end cap 42 is fixed on hinged seat 45, and slide block 44 is arranged in hinged seat 45, and hinged seat 45 is hinged by rivet 5 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, and rivet 5 passes hinge hole 412 and with table frame pipe 2, holder 41 is fixed on a frame pipe 2; Described hinged seat 45 is provided with long slot bore 451, linking arm 452; Aperture ratio rivet 5 external diameters that it is characterized in that long slot bore 451 are bigger, and rivet 5 is in the interior slippage of long slot bore 451, and are fixedly connected with pin pipe 3 by linking arm 452.

With reference to Fig. 3, during use, by 3 supporting table top boards of pin pipe of two settings.

With reference to Fig. 4, when folding, first desktop 1 is upside down on platform, then only need to upwards pull pin pipe 3, make hinged seat 45 overcome the elastic force of spring 43, break away from the stopper slot 413 from holder 41, pin pipe 2 can rotate around folding means 4

With reference to Fig. 5, when continuing to fold, 3 rotations of pin pipe are inconsistent with desktop 1, and then another root pin pipe 3 is upwards lifted, make the stopper slot 413 of hinged seat 45 from holder 41 to break away from, then rotate pin pipe 3, until fit with another root pin pipe 3, at this moment, the whole one-tenth of desk flat form, smaller volume is convenient for carrying and transports.

Above-described embodiment is a kind of preferred version of the present utility model, is not utility model is done any pro forma restriction, also has other variant and remodeling under the prerequisite that does not exceed the technical scheme that claim puts down in writing.

Claims

1. Picnic table, it comprises desktop (1), table frame pipe (2), pin pipe (3), folding means (4), rivet (5); It is characterized in that desktop (1) is installed on a frame pipe (2), folding means (4) is installed on a frame pipe (2) by rivet (5), and pin pipe (3) is installed on folding means (4).

2. a kind of 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 slide block (44), end cap (42) is fixed on hinged seat (45), slide block (44) is arranged in hinged seat (45), and hinged seat (45) is hinged with holder (41).

3. a kind of Picnic table according to claim 1, is characterized in that described holder (41) is provided with Connection Block (411), hinge hole (412), stopper slot (413); It is characterized in that being provided with in holder (41) 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).

4. a kind of Picnic table according to claim 1, is characterized in that described hinged seat (45) is provided with long slot bore (451), linking arm (452); Aperture ratio rivet (5) external diameter that it is characterized in that long slot bore (451) is bigger, and rivet (5) can slippage in long slot bore (451), and is fixedly connected with pin pipe (3) by linking arm (452).