CN202774899U

CN202774899U - Folding table

Info

Publication number: CN202774899U
Application number: CN2012204370964U
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 connecting sleeves, cross beam pipes, foot straps, end sleeves, foot pipes, positioning devices, a table top, hoodles and telescopic pipes. The folding table is characterized in that the table top is provided with the positioning devices; each positioning device is provided with a hand wheel, a fixed seat, a switch stand, a screw, a spring and a positioning block; one end of each foot pipe is fixedly arranged on the positioning device; the other end of each foot pipe is fixedly provided with end sleeves; one end of each telescopic pipe is provided with the hoodle and is arranged in the foot pipe; the other end of the telescopic pipe is fixedly arranged with the cross beam pipe; two ends of the cross beam pipe are respectively provided with the foot strap; a connecting seat is arranged at the connecting part of the cross beam pipe and the telescopic pipe; meshing or separation of a ring-shaped positioning gear II on the switch stand and a ring-shaped positioning gear I on athe positioning block is controlled through rotating the hand wheel, so that the condition that angle control on the foot pipes is realized; and meanwhile, the foot pipe is provided with the telescopic pipe, so that the foot pipe is arranged in parallel after being folded, so as to achieve the minimum packaging volume, therefore, the folding table is simple in structure, convenient to operate and is suitable for tables used in occasions such as offices and families.

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 patent of invention that name is called " nested and folding table " was disclosed on August 27th, 2008 such as Chinese patent database, the patent No. is 200810009658.3, this class folding table is larger in folding rear monomer volume ratio, only have stacking the depositing of a plurality of monomer nested types, just can reduce to deposit with transport point to take up space, therefore be not suitable for the less user of demand, the demand in especially single family or minimized office place; In the prior art, in order to evade the above-mentioned folding rear bulky shortcoming of monomer, adopt a kind of desk of disassembly and assembly structure to substitute, the shortcoming of this class desk is that user's assembling process is more loaded down with trivial details, in the particularly removal of home process, often need to disassemble, be divided into several individual components, after being transported to another place, re-assembly again and could use, not only lose time, and often because spare and accessory parts are improper owing to preserving in handling process, lack easily, thereby cause desk normally not use.For these shortcomings, be necessary to provide new structure to realize that folding rear monomer volume is little, be fit to the folding table of family or minimized office occasion demand.

Summary of the invention

The purpose of this utility model is to provide a kind of folding rear monomer volume little, folding convenient, the folding table of suitable family or minimized office occasion demand.

The technical scheme that the utility model adopts is: a kind of folding table mainly comprises adapter sleeve, beam pipe, footmuff, end cover, pin pipe, positioner, desktop, hoodle, telescoping tube; It is characterized in that positioner sets firmly on the table; One end of pin pipe is installed on the positioner, and the other end sets firmly the end cover; One end of telescoping tube is provided with hoodle, and is installed in the pin pipe, and the other end and beam pipe set firmly; The two ends of beam pipe are provided with footmuff, and Connection Block is installed in the joint of beam pipe and telescoping tube.

Described positioner comprises handwheel, holder, adapter, screw rod, spring, locating piece; It is characterized in that holder sets firmly on the table; The pin pipe is installed on the adapter.

Described handwheel is provided with internal thread.

Described locating piece is provided with circular orientation tooth I, tenon II, tongue-and-groove I.

Described screw rod is provided with guide rod, external screw thread, tenon I, it is characterized in that tenon I matches with tongue-and-groove I, has limited the rotary freedom of guide rod; External screw thread can be realized being threaded with internal thread.

Described adapter is provided with circular orientation tooth II, connects pedestal; It is characterized in that to realize the location after circular orientation tooth I and the circular orientation tooth II engagement restriction adapter rotary freedom; Connecting pedestal is fixed together by interference fit and pin pipe.

Described spring is installed between adapter and the locating piece, and is socketed on the guide rod.

Described holder is provided with circle hole groove, location wall, tongue-and-groove II; It is characterized in that locating piece is placed in the circle hole groove, when tenon II be placed in tongue-and-groove II in the time, limited the locating piece rotary freedom.

The beneficial effects of the utility model are: by positioner is set on the table, positioner is provided with handwheel, holder, adapter, screw rod, spring, locating piece, and an end of pin pipe is installed on the positioner, and the other end sets firmly the end cover; One end of telescoping tube is provided with hoodle, and is installed in the pin pipe, and the other end and beam pipe set firmly; The two ends of beam pipe are provided with footmuff, and Connection Block is installed in the joint of beam pipe and telescoping tube; Pass through rotation hand wheel, the engagement of circular orientation tooth I on the circular orientation tooth II of control on the adapter and the locating piece or separate, and then to the control of pin pipe realization angle, simultaneously, at the pin pipe telescoping tube is set, can makes the folding rear parallel placement of pin pipe, reach the minimum package volume, therefore, the utlity model has the characteristics that the occasions such as simple in structure, easy to operate and suitable office, family are used.

Description of drawings

Fig. 1 is the schematic perspective view of the utility model inversion state.

Fig. 2 is the schematic perspective view of the utility model positioner decomposing state.

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

Fig. 4 is the schematic perspective view of the utility model folded state.

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 adapter sleeve 1, beam pipe 2, footmuff 3, end cover 4, pin pipe 5, positioner 6, desktop 7, hoodle 8, telescoping tube 9; It is characterized in that positioner 6 is installed on the desktop 7; One end of pin pipe 5 is installed on the positioner 6, and the other end sets firmly end cover 4; One end of telescoping tube 9 is provided with hoodle 8, and is installed in the pin pipe 5, and the other end and beam pipe 2 set firmly; The two ends of beam pipe 2 are provided with footmuff 3, and Connection Block 1 is installed in the joint of beam pipe 2 and telescoping tube 9.

With reference to Fig. 2, positioner 6 comprises handwheel 61, holder 62, adapter 63, screw rod 64, spring 65, locating piece 66; Handwheel 61 is provided with internal thread 611; Locating piece 66 is provided with circular orientation tooth I661, tenon II662, tongue-and-groove I663; Screw rod 64 is provided with guide rod 641, external screw thread 642, tenon I643; Adapter 63 is provided with circular orientation tooth II631, connects pedestal 632; Holder 62 is provided with circle hole groove 621, location wall 622, tongue-and-groove II623; It is characterized in that tenon I643 matches with tongue-and-groove I663, has limited the rotary freedom of guide rod 641; External screw thread 642 can be realized being threaded with internal thread 611; Can realize the location after circular orientation tooth I661 and circular orientation tooth II631 are meshing, restriction adapter 63 rotary freedoms; Connecting pedestal 632 is fixed together by interference fit and pin pipe 5; Spring 65 is installed between adapter 63 and the locating piece 66, and is socketed on the guide rod 641; Locating piece 66 is placed in the circle hole groove 621, when tenon II662 be placed in tongue-and-groove II623 in the time, limited locating piece 66 rotary freedoms.

With reference to Fig. 3, when desktop 4 bears gravity, pass to pin pipe 5 by positioner 6, pin pipe 5 passes to telescoping tube 9 by hoodle 8, and telescoping tube 9 welds together with beam pipe 2, forms rigid frame, and thus, beam pipe 2 is by footmuff 3 support that lands.

With reference to Fig. 4, when folding, regulate first hoodle 8, make telescoping tube 9 convergent-divergents in pin pipe 5.

With reference to Fig. 5, when continuing to fold, regulating positioning device 6 again, and pin pipe 5 can freely be rotated, then rotate pin pipe 5 and beam pipe 2, pin pipe 5 and beam pipe 2 are fitted with desktop 7, and in like manner, another group pin pipe 5 and beam pipe 2 fit with desktop 7, 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 mainly comprises adapter sleeve (1), beam pipe (2), footmuff (3), end cover (4), pin pipe (5), positioner (6), desktop (7), hoodle (8), telescoping tube (9); It is characterized in that positioner (6) is installed on the desktop (7); One end of pin pipe (5) is installed on the positioner (6), and the other end sets firmly end cover (4); One end of telescoping tube (9) is provided with hoodle (8), and is installed in the pin pipe (5), and the other end and beam pipe (2) set firmly; The two ends of beam pipe (2) are provided with footmuff (3), and Connection Block (1) is installed in the joint of beam pipe (2) and telescoping tube (9).

2. a kind of folding table according to claim 1 is characterized in that described positioner (6) comprises handwheel (61), long holder (62), adapter (63), screw rod (64), spring (65), locating piece (66).

3. a kind of folding table according to claim 1 and 2 is characterized in that described locating piece (66) is provided with circular orientation tooth I(661), tenon II(662), tongue-and-groove I(663).

4. a kind of folding table according to claim 1 and 2 is characterized in that described screw rod (64) is provided with guide rod (641), external screw thread (642), tenon I(643).

5. a kind of folding table according to claim 1 and 2 is characterized in that described adapter (63) is provided with circular orientation tooth II(631), connect pedestal (632).

6. a kind of folding table according to claim 1 and 2 is characterized in that described long holder (62) is provided with circle hole groove (621), location wall (622), tongue-and-groove II(623).