CN203493053U

CN203493053U - Folding table

Info

Publication number: CN203493053U
Application number: CN201320553077.2U
Authority: CN
Inventors: 郑雪峰
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-09-06
Filing date: 2013-09-06
Publication date: 2014-03-26
Anticipated expiration: 2023-09-06

Abstract

The utility model relates to a folding table which mainly comprises a table rack pipe, a flexible tabletop, intermediate joints, supporting pipes, foot pipes, marbles, transverse supporting pipes, telescopic pipes, gear seats, connecting bases and end sleeves. The folding table is characterized in that the table rack pipe is fixedly connected with the intermediate joints; the foot pipes are hinged to the intermediate joints; the gear seats are fixedly arranged on the foot pipes; the upper ends of the supporting pipes are hinged to the table rack pipe; the lower ends of the supporting pipes are clamped with the gear seats; four triangular structures which are symmetrically arranged in pairs are formed by the table rack pipe, the foot pipes and the supporting pipes; by controlling clamping between the supporting pipes and the gear seats, supporting of the triangular structures is implemented, so that the table is in a use state after being expanded, or by controlling separation between the supporting pipes and the gear seats, conversion from the triangular structures to four-bar mechanisms is implemented, so that by motion of the four-bar mechanisms, folding of the table can be implemented. Therefore, the folding table is a table which has a simple structure, is convenient to operate and is suitable to use in places of a room, a courtyard, camping and the like.

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

It is the utility model of a < < folding table > > that Chinese patent database discloses denomination of invention on November 22nd, 2006, and the patent No. is ZL200520064436.3.A folding table, it comprises table, table leg and connecting rod support, described table is hinged and is formed by two boards face; Described table leg is hinged on the inner side of two plate faces; Described connecting rod support is hinged between plate face and table leg, it comprises first connecting rod and second connecting rod, first connecting rod one end is hinged on plate face middle part, its other end is hinged on one end of second connecting rod, the other end of second connecting rod is hinged on the stage casing of table leg, and the extension of this first connecting rod other end is provided with a draw-in groove, this draw-in groove fixes on the projection on table leg; The structure of this complexity causes in use complex operation of desk, and feed consumption is many.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 table to come simplified structure to facilitate the deficiency of behaviour and material saving.

The utility model solves the technical scheme that its technical problem adopts: a kind of folding table, mainly comprises a frame pipe, flexible desktop, transition joint, stay pipe, pin pipe, hoodle, stull pipe, telescoping tube, gear seat, Connection Block, end cover; It is characterized in that two table frame pipes are fixed in respectively in two transition joints, flexible desktop is socketed on a frame pipe; Upper end and the transition joint of four pin pipes are hinged, and lower end sets firmly Connection Block; The two ends of stull pipe respectively with Connection Block Joint; The openend of two telescoping tubes is provided with hoodle, and is installed in pin pipe; At the middle part of every pin pipe, set firmly gear seat; The upper end of two stay pipes is provided with end cover, and is hinged with table frame pipe, and lower end and gear seat fasten.

Described table frame pipe is U-shaped pipe, by transition joint, two table frame pipes is fixed together, and forms the annular frame of rigidity.

Parallel coaxial settings before and after described four pin pipes, are symmetrical set, and pin pipe has consisted of the quadrilateral frame of two rigidity Connection Block and stull pipe and a table frame pipe, transition joint.

Described pin pipe is provided with a plurality of hoodles hole, when hoodle and hoodle hole fasten, realize the relative positioning of telescoping tube and pin pipe, by controlling the engaging in hoodle and different hoodles hole, can regulate position locations different between telescoping tube and pin pipe, thereby regulate different height of table top.

Between described table frame pipe, pin pipe and stay pipe, symmetrically arranged four triangular structures have between two been formed, by controlling the support that engages to realize triangular structure between stay pipe and gear seat, or change quadric chain by controlling stay pipe into the separated triangular structure that realizes between gear seat, by the motion of quadric chain, can realize folding.

The beneficial effects of the utility model are: by table frame pipe and transition joint Joint, pin pipe and transition joint are hinged, on pin pipe, set firmly gear seat, the upper end of stay pipe is hinged with table frame pipe, lower end and the clamping of gear seat phase, by table frame pipe, symmetrically arranged four triangular structures between two between pin pipe and stay pipe, have been formed, by controlling the support that engages to realize triangular structure between stay pipe and gear seat, after desk is launched in use state, or change quadric chain by controlling stay pipe into the separated triangular structure that realizes between gear seat, by the motion of quadric chain, can realize the folding of desk, therefore the utlity model has simple in structure, easy to operate, be applicable to sandy beach, camp, the features such as the various occasion uses such as garden.

Accompanying drawing explanation

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

The structural representation of different conditions when Fig. 2 is the utility model adjusting hoodle.

The structural representation of different conditions when Fig. 3 is the utility model adjusting stay pipe.

Fig. 4 is the structural representation in the utility model folding process;

Fig. 5 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, flexible desktop 2, transition joint 3, stay pipe 4, pin pipe 5, hoodle 6, stull pipe 7, telescoping tube 8, gear seat 9, Connection Block 10, end cover 11; It is characterized in that a frame pipe 1 is fixed in transition joint 3, flexible desktop 2 is socketed on a frame pipe 1; The upper end of pin pipe 5 and transition joint 3 are hinged, and lower end sets firmly Connection Block 10; The two ends of stull pipe 7 are respectively at Connection Block 10 Joints; The openend of telescoping tube 8 is provided with hoodle 6, and is installed in pin pipe 5; The middle part of pin pipe 5 sets firmly gear seat 9; The upper end of stay pipe 4 is provided with end 11, and is hinged with table frame pipe 1, and lower end and gear seat 9 fasten.Described pin pipe 5 is provided with a plurality of hoodles hole 51, when hoodle 6 and hoodle hole 51 fasten, realizes the relative positioning of telescoping tube 8 and pin pipe 5.Between described table frame pipe 1, pin pipe 5 and stay pipe 4, symmetrically arranged four triangular structures have between two been formed, during use, by controlling the support that engages to realize triangular structure between stay pipe 4 and gear seat 9, thereby make after desk expansion in use state.

With reference to Fig. 2, during use, while regulating hoodle 6 with 51 engaging of different hoodle holes, regulate and change between pin pipe 5 and telescoping tube 8 effectively bearing height, obtain a different frame pipe 1 and the flexible desktops 2 that use height, meet different user demands.

With reference to Fig. 3, during use, in the time of can regulating clamped positions different between stay pipe 4 and gear seat 9, change two groups of angles between symmetrically arranged pin pipe 5, thereby adjust effective bearing height between pin pipe 5 and telescoping tube 8, obtain different table frame pipe 1 and the flexible desktops 2 that use height, meet different user demands.

With reference to Fig. 4, when folding, by controlling stay pipe 4, change quadric chain into separated the realization by having formed symmetrically arranged four triangular structures between two between table frame pipe 1, pin pipe 5 and stay pipe 4 between gear seat 9, by controlling the motion of quadric chain, make desk in folded state.

With reference to Fig. 5, rotate backward respectively two stay pipes 4, make stay pipe 4 fold into a side for frame pipe 1, in same plane; Then rotate backward two groups of pin pipes 5 and telescoping tube 8, until telescoping tube 8 is inconsistent with table frame pipe 1, now make desk in dull and stereotyped state, after folding, volume is little, conveniently transports and carries.

Claims

1. a folding table, mainly comprises a frame pipe (1), flexible desktop (2), transition joint (3), stay pipe (4), pin pipe (5), hoodle (6), stull pipe (7), telescoping tube (8), gear seat (9), Connection Block (10), end cover (11); It is characterized in that a frame pipe (1) is fixed in transition joint (3) upper, flexible desktop (2) is socketed on a frame pipe (1); The upper end of pin pipe (5) and transition joint (3) are hinged, and lower end sets firmly Connection Block (10); The two ends of stull pipe (7) respectively with Connection Block (10) Joint; The openend of telescoping tube (8) is provided with hoodle (6), and is installed in pin pipe (5); The middle part of pin pipe (5) sets firmly gear seat (9); The upper end of stay pipe (4) is provided with end cover (11), and is hinged with table frame pipe (1), and lower end and gear seat (9) fasten.

2. a kind of folding table according to claim 1, is characterized in that having formed symmetrically arranged four triangular structures between two between described table frame pipe (1), pin pipe (5) and stay pipe (4).