CN202774904U

CN202774904U - Foldable desk

Info

Publication number: CN202774904U
Application number: CN2012204278949U
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-08-28
Filing date: 2012-08-28
Publication date: 2013-03-13
Anticipated expiration: 2022-08-28

Abstract

The utility model discloses a foldable desk. The foldable desk mainly comprises hinging pin sleeves, telescopic straight pipes, locating pin pads, end sleeves, telescopic folding pipes, locating seats, a desk surface and elastic balls; and the foldable desk is characterized in that a desk surface board is provided with the locating seats, the locating seats are internally provided with pin sleeves, the pin sleeves are provided with the telescopic straight pipes and the telescopic folding pipes which are mutually hinged, a changeable triangular mechanism is formed by the desk surface, the pin pipes and the telescopic straight pipes and the pin pipes and the telescopic folding pipes, the height of the desk surface can be adjusted by synchronously adjusting the elastic balls on the telescopic straight pipes and the telescopic folding pipes to be clamped with elastic ball holes on the pin pipes, the inclination degree of the desk surface can be adjusted if just by adjusting the elastic balls on the telescopic pipes to be clamped with different elastic holes on the pin pipes, thus the use of the foldable desk has a multifunctional performance, the locating connection between two parallelly-arranged pin pipes is realized through the telescopic folding pipes, the rotation of the pin pipes is limited, and the stability of the foldable desk is enhanced. According to the foldable desk disclosed by the utility model, the structure is simple, the use is convenient, and the foldable desk is suitable for occasions of camping, sandy beach, courtyard and the like.

Description

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 its technical problem that solves the utility model adopts is: a kind of folding table mainly comprises hinged footmuff, flexible straight tube, location foot pad, end cover, flexible broken pipe, positioning seat, desktop, hoodle; It is characterized in that four positioning seats are fixing on the table; Two U-shaped pin pipes that be arranged in parallel are placed in the positioning seat, and each port of pin pipe is provided with the end cover; One end of two flexible straight tubes is provided with hoodle, and is placed on the same pin pipe, and the other end is provided with hinged footmuff; One end of two flexible broken pipes is provided with hoodle, and is placed in another root pin pipe, and the other end is provided with hinged footmuff; Be hinged by hinged footmuff between flexible straight tube and the flexible broken pipe; The location foot pad is installed in the turning point of flexible broken pipe.

Described pin pipe can rotate around positioning seat; The pin pipe is provided with a plurality of hoodles hole, and the hoodle on flexible straight tube and the flexible broken pipe can match with the arbitrary hoodle hole on the pin pipe respectively, realizes being located by connecting.

Group all-in-one-piece bar linkage structure between described pin pipe and the flexible straight tube.

Group all-in-one-piece bar linkage structure between described pin pipe and the flexible broken pipe.

Formed variable triangle mechanism between described desktop, pin pipe and flexible straight tube, pin pipe and the flexible broken pipe.

The beneficial effects of the utility model are: desktop is provided with positioning seat, be provided with the pin pipe in the positioning seat, the pin pipe is provided with flexible straight tube and the flexible broken pipe that is hinged each other, by desktop, pin pipe and flexible straight tube, formed variable triangle mechanism between pin pipe and the flexible broken pipe, fasten by the hoodle on the flexible straight tube of adjusted in concert and the flexible broken pipe and the hoodle hole on the pin pipe, can regulate the height of desktop, if the hoodle of only regulating on the flexible straight tube fastens from different hoodles hole on the pin pipe, then can regulate the angle of inclination of desktop, thereby make the use of folding table have multifunctionality, and two be arranged in parallel between the ground foot tube and to realize being located by connecting by flexible broken pipe, the restrict foot pipe must rotate, and has strengthened the steadiness of folding table; Therefore the utlity model has simple in structure, easy to operate and be fit to camp, characteristics that the outdoor occasions such as sandy beach, garden are used.

Description of drawings

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

Fig. 2 is the schematic perspective view that the utility model uses state.

Fig. 3 is the structural representation that the utility model uses state.

Fig. 4 is the Structure Comparison schematic diagram of the utility model desktop heeling condition.

Fig. 5 is the schematic perspective view of one of the utility model folded state.

Fig. 6 is two schematic perspective view of the utility model folded state.

Fig. 7 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 hinged footmuff 1, flexible straight tube 2, location foot pad 3, end cover 4, flexible broken pipe 5, pin pipe 6, positioning seat 7, desktop 8, hoodle 9; It is characterized in that positioning seat 7 is fixed on the desktop 8; Pin pipe 6 is placed in the positioning seat 7, and pin pipe 6 is provided with end cover 4; One end of flexible straight tube 2 is provided with hoodle 9, and is placed in the pin pipe 6, and the other end is provided with hinged footmuff 1; One end of flexible broken pipe 5 is provided with hoodle 9, and is placed in the pin pipe 6, and the other end is provided with hinged footmuff 1; Be hinged by hinged footmuff 1 between flexible straight tube 2 and the flexible broken pipe 5; Location foot pad 3 is installed in the turning point of flexible broken pipe 5.

With reference to Fig. 2, during use, two pin pipes 6 that be arranged in parallel are by having formed the rectangle supporting construction between desktop 8, flexible straight tube 2 and the flexible broken pipe 5, the pin pipe is provided with hoodle hole 61, when hoodle 9 and hoodle hole 61 fasten, desktop 8 obtains firm support, and at this moment, folding table is in the use state after launching.

With reference to Fig. 3, during use, when hoodle 9 and hoodle hole 61 fasten, the triangle mechanism firm support desktop 8 that forms between desktop 8, pin pipe 6 and flexible straight tube 2, pin pipe 6 and the flexible broken pipe 5.

With reference to Fig. 4, during use, when the hoodle 9 on the flexible straight tube 2 of adjusting fastens from the different hoodles hole 61 on the pin pipe 6, can access the desktop of differing tilt angles, satisfy various occasions to the different demands of inclination angle of desktop.

With reference to Fig. 5, when folding, on the hoodle 9 on will stretch first straight tube 2 and the flexible broken pipe 5 with pin pipe 6 on hoodle hole 61 be separated, and will stretch straight tube 2 and flexible broken pipe 5 are from the 6 interior taking-ups of pin pipe.

With reference to Fig. 6, continue to rotate flexible straight tube 2 when folding, one side make paralleling of flexible straight tube 2 and flexible broken pipe 5; Then rotate pin pipe 6, pin pipe 6 and desktop 8 are fitted.

With reference to Fig. 7, when continuing to fold, with the flexible straight tube 2 after folding and flexible broken pipe 5 symmetrical spaces of placing between desktops 8 and the pin pipe 6, at this moment, folding table is folded into flat, and smaller volume is convenient for carrying and transports.

Above-described embodiment is a kind of preferred version of the present utility model, is not the 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 mainly comprises hinged footmuff (1), flexible straight tube (2), location foot pad (3), end cover (4), flexible broken pipe (5), pin pipe (6), positioning seat (7), desktop (8), hoodle (9); It is characterized in that positioning seat (7) is fixed on the desktop (8); Pin pipe (6) is placed in the positioning seat (7), and pin pipe (6) is provided with end cover (4); One end of flexible straight tube (2) is provided with hoodle (9), and is placed in the pin pipe (6), and the other end is provided with hinged footmuff (1); One end of flexible broken pipe (5) is provided with hoodle (9), and is placed in the pin pipe (6), and the other end is provided with hinged footmuff (1); Be hinged by hinged footmuff (1) between flexible straight tube (2) and the flexible broken pipe (5); Location foot pad (3) is installed in the turning point of flexible broken pipe (5).

2. a kind of folding table according to claim 1 is characterized in that the triangle mechanism that forms between described desktop (8), pin pipe (6) and flexible straight tube (2), pin pipe (6) and the flexible broken pipe (5).