CN202774909U

CN202774909U - Folding table

Info

Publication number: CN202774909U
Application number: CN2012204370678U
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-08-31
Filing date: 2012-08-31
Publication date: 2013-03-13
Anticipated expiration: 2022-08-31

Abstract

The utility model discloses a folding table, which mainly comprises table frame pipes, table top support bars, support pipes, hoodles, end sleeves, support telescopic pipes, foot pipes, cross beam pipes, hinged seats, extension pipes, switch stands, foot straps and touchdown pipes. The folding table is characterized in that each table frame pipe is hinged with the support pipes and the extension pipes; the support pipes isare provided with the support telescopic pipes and isare hinged with the hinged seats; the extension pipes isare fixedly connected with the foot pipes through the hoodles; a triangular mechanism is formed between the table frame pipes, the extension pipes, the support pipes and the support telescopic pipes; and the length of a side on which the extension pipe is located in a triangle can be regulated through adjusting different positioning points of the hoodles and the foot pipes on the extension pipes, so that different triangular shapes are generated, and a table top with different oblique angles is obtained, t. Therefore, the folding table is simple in structure, convenient to operate and is suitable for tables used in occasions such as indoors, beaches, courtyards and camping.

Description

A kind of folding table

Technical field

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

Background technology

A kind of common folding table of prior art, the utility model patent that name is called " folding table with expansion table top " was disclosed on January 21st, 2004 such as Chinese patent database, the patent No. is 02258660.1, a kind of folding table with expansion table top, it comprises desktop and table frame, it is characterized in that a frame is made of two fiddles, two folding stands and two extension table pin, and is corresponding with fiddle, desktop also has two, is installed in respectively on two fiddles; Be folding connection between two fiddles, an end of two folding stands links to each other with corresponding desktop respectively, and the other end joins with a corresponding table pin respectively.This employing support frame structure is realized the positioning supports between fiddle and the table pin, so that the table pin is stable bad, causes easily desktop to rock, simultaneously, the folding table of this structure, tabletop angles is single, can not carry out as required tilt adjustment.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 the folding table of a kind of tabletop angles tiltable adjusting and firm support desktop.

The technical scheme that the utility model adopts is: a kind of folding table mainly comprises a frame pipe, desktop support bar, stay pipe, hoodle, end cover, support telescopic pipe, pin pipe, beam pipe, hinged seat, extension, adapter, footmuff, pipe lands; It is characterized in that a frame pipe is provided with the desktop support bar; One end of two stay pipes that be arranged in parallel is hinged with table frame pipe, and the other end is provided with the end cover; Two extensions that be arranged in parallel are hinged with table frame pipe; One end of pin pipe is provided with hinged seat, and the other end is installed on the adapter; Be provided with beam pipe between the adapter; The pipe that lands is hinged with adapter; Footmuff is installed in the corner of the pipe that lands; The lower end of extension is provided with hoodle, and is installed in the pin pipe; One end of support telescopic pipe is provided with hoodle, and is installed in the stay pipe, and the other end is riveted mutually with hinged seat.

Described stay pipe and extension can rotate around table frame pipe.

Described extension and pin pipe form rectangular frame by table frame pipe, beam pipe, guarantee that extension and pin pipe are in same axle center.

Formed triangle mechanism between described desktop, extension, stay pipe and the support telescopic pipe.

The beneficial effects of the utility model are: by hinged support pipe and extension on table frame pipe; Stay pipe is provided with support telescopic Guan Bingyu hinged seat and is hinged, and extension is by hoodle and pin pipe Joint; By having formed triangle mechanism between table frame pipe, extension, stay pipe and the support telescopic pipe, by the different anchor points of the hoodle on the adjusting extension from the pin pipe, get final product the length of side on limit, extension place in the adjusting triangle shape, thereby produce different shape of triangles, and then obtain the desktop of differing tilt angles; Therefore, the utlity model has the characteristics that simple in structure, easy to operate and suitable indoor, sandy beach, garden, the occasion such as camp are used.

Description of drawings

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

Fig. 2 is structural representation of the present utility model.

Fig. 3 is the schematic perspective view of the utility model folding process.

Fig. 4 is the schematic perspective view 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 folding table mainly comprises a frame pipe 1, desktop support bar 2, stay pipe 3, hoodle 4, end cover 5, support telescopic pipe 6, pin pipe 7, beam pipe 8, hinged seat 9, extension 10, adapter 11, footmuff 12, lands and manage 13; It is characterized in that a frame pipe 1 is provided with desktop support bar 2; One end of stay pipe 3 is hinged with table frame pipe 1, and the other end is provided with end cover 5; Extension 10 is hinged with table frame pipe 1; One end of pin pipe 7 is provided with hinged seat 9, and the other end is installed on the adapter 11; Be provided with beam pipe 8 between the adapter 11; The pipe 13 that lands is hinged with adapter 11; Footmuff 12 is installed in 13 the corner of landing; The lower end of extension 10 is provided with hoodle 4, and is installed in the pin pipe 7; One end of support telescopic pipe 6 is provided with hoodle 4, and is installed in the stay pipe 3, and the other end is riveted mutually with hinged seat 9.

With reference to Fig. 2, table frame pipe 1, extension 10, stay pipe 3 and support telescopic pipe 6 have formed triangle mechanism, because this moment, hoodle 4 on the extension 10 is located by connecting with pin pipe 7, the length of side at extension 10 places is immobilized, and the hoodle on the support telescopic pipe 64 is located by connecting with stay pipe 3, the length of side at stay pipe 3 and support telescopic pipe 6 places is immobilized, and the length of side at table frame pipe 1 place is constant all the time, this moment three limits fixedly the length of side formed the triangle mechanism support desk frame pipe of rigidity; Pin pipe 7 is by adapter 11 and land pipe 13 under the effect of deadweight, after reaching predetermined angle, reach self-locking state, form the triangle mechanism that support frame supports is comprised of table frame pipe 1, extension 10, stay pipe 3 and support telescopic pipe 6, at this moment, folding table is in the use state after the expansion.

With reference to Fig. 3, when folding, first table frame pipe 1 is inverted on the ground, then clockwise rotate the pipe 13 that lands, the pipe 13 that lands is fitted with pin pipe 7.

With reference to Fig. 4, continue when folding, the hoodle 4 of regulating on the extension 10 is separated with pin pipe 7, and with hoodle 4 with extension 10 convergent-divergents in pin pipe 7; The hoodle 4 of regulating again on the support telescopic pipe 6 is separated with stay pipe 3, and with hoodle 4 with support telescopic pipe 6 convergent-divergents in stay pipe 3, this moment is by table frame pipe 1, extension 10, in the triangle mechanism that stay pipe 3 and support telescopic pipe 6 form, the length of side at extension 10 places shortens, the length of side at stay pipe 3 and support telescopic pipe 6 places also shortens, until the length of side at extension 10 places and stay pipe 3, when the length of side sum at support telescopic pipe 6 places equals the length of side at frame pipe 1 place, stay pipe 3, pin pipe 7 is parallel to each other and fits and is placed on frame pipe 1 inboard, at this moment, folding table is in flat form, smaller volume, convenient storage and transportation.

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. a folding table comprises that mainly a frame pipe (1), desktop support bar (2), stay pipe (3), hoodle (4), end overlap (5), support telescopic pipe (6), pin pipe (7), beam pipe (8), hinged seat (9), extension (10), adapter (11), footmuff (12), pipe (13) lands; It is characterized in that a frame pipe (1) is provided with desktop support bar (2); One end of stay pipe (3) is hinged with table frame pipe (1), and the other end is provided with end cover (5); Extension (10) is hinged with table frame pipe (1); One end of pin pipe (7) is provided with hinged seat (9), and the other end is installed on the adapter (11); Be provided with beam pipe (8) between the adapter (11); The pipe (13) that lands is hinged with adapter (11); Footmuff (12) is installed in the corner of land (13); The lower end of extension (10) is provided with hoodle (4), and is installed in the pin pipe (7); One end of support telescopic pipe (6) is provided with hoodle (4), and is installed in the stay pipe (3), and the other end is riveted mutually with hinged seat (9).

2. a kind of folding table according to claim 1 is characterized in that the triangle mechanism that described table frame pipe (1), extension (10), stay pipe (3) and support telescopic pipe (6) form.