CN202774908U

CN202774908U - Folding table

Info

Publication number: CN202774908U
Application number: CN2012204370517U
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Individual
Priority date: 2012-08-30
Filing date: 2012-08-30
Publication date: 2013-03-13
Anticipated expiration: 2022-08-30

Abstract

The utility model relates to a folding table. A supporting pipe and an extending pipe are hinged onto a table frame pipe; the supporting pipe is connected with the extending pipe through a supporting telescopic pipe, a switch seat, a cross stay pipe and a shift gear seat; a support tabletop of a triangular support mechanism is formed by the table frame pipe, the extending pipe, the supporting pipe and the supporting telescopic pipe; the shift gear seat is fixedly arranged on a foot pipe; a landing pipe is hinged onto the foot pipe and is hinged with a down regulation pipe; the down regulation pipe is arranged in an adjusting seat through a shift gear pipe; the triangular support mechanism formed by the table frame pipe, the extending pipe, the supporting pipe and the supporting telescopic pipe is supported by a triangular mechanism formed by the foot pipe, the landing pipe and the down regulation pipe; and a use angle of the tabletop can be adjusted through adjusting clamping positions of the shift gear pipe and a clamping seat I, a clamping seat II, a clamping seat III and a clamping seat IV on the shift gear seat. Therefore, the utility model provides the folding table which has a simple structure, is convenient to operate, and is suitable to be used in occasions of indoor spaces, sandy beaches, courtyards, camps 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 the utility model adopts is: a kind of folding table mainly comprises a frame pipe, desktop, gear shift seat, pin pipe, footmuff, the pipe that lands, gear shift pipe, stay pipe, hoodle, end cover, heel brace pipe, support telescopic pipe, stull pipe, adapter, downward modulation pipe, extension; It is characterized in that a frame pipe is provided with desktop; 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; One end of two extensions that be arranged in parallel is hinged with table frame pipe, and the other end is provided with hoodle, and is placed in the pin pipe; One end of pin pipe is provided with the gear shift seat, and the other end is installed with footmuff; Two pipe ends that land that be arranged in parallel are provided with footmuff, and an end and pin pipe are hinged; Two downward modulation Guan Yiduan that be arranged in parallel are provided with the heel brace Guan Bingyu pipe that lands and are hinged, and the other end is installed on the gear shift pipe jointly; The gear shift pipe is installed on the gear shift seat, is provided with the stull pipe between the gear shift seat, and the stull pipe is provided with adapter; One end of support telescopic pipe is provided with hoodle, and is placed in the stay pipe, and the other end is installed on the adapter.

Described gear shift seat is provided with long slot bore, deck I, deck II, deck III, deck IV, short slotted eye, locating hole; It is characterized in that can being installed in deck I, deck II, deck III, the deck IV with the gear shift pipe of downward modulation pipe Joint, the pin pipe is installed in the long slot bore, and the stull pipe is installed in the short slotted eye, and by the locating hole Joint.

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

Described table frame pipe, extension, stay pipe and support telescopic pipe have formed triangle mechanism.

The described pipe that lands can rotate around the pin pipe; The downward modulation pipe can rotate around the ground pipe.

Described pin pipe, the pipe that lands, downward modulation pipe have formed triangle mechanism.

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

The beneficial effects of the utility model are: by hinged support pipe and extension on table frame pipe, stay pipe is connected with extension by support telescopic pipe, adapter, stull pipe and gear shift seat, has formed triangular support mechanism supports desktop by table frame pipe, extension, stay pipe and support telescopic pipe; The gear shift seat is installed on the pin pipe, the hinged pipe that lands on the pin pipe, the hinged downward modulation pipe of pipe lands, the downward modulation pipe is installed in the adjustment seat by the gear shift pipe, the triangular support mechanism that the triangle mechanism support that is comprised of pin pipe, land pipe and downward modulation pipe is comprised of table frame pipe, extension, stay pipe and support telescopic pipe, the gear shift seat is provided with long slot bore, deck I, deck II, deck III, deck IV, short slotted eye, locating hole, engage with deck I, deck II, deck III, deck IV on the gear shift seat by regulating the gear shift pipe, can regulate the use angle of desktop; 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 the schematic perspective view that the utility model uses state.

Fig. 2 is the schematic perspective view of the utility model gear shift seat.

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

Fig. 4 is the structural representation of one of the utility model folding process.

Fig. 5 is two structural representation of the utility model folding process.

Fig. 6 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 2, gear shift seat 3, pin pipe 4, footmuff 5, the pipe 6 that lands, gear shift pipe 7, stay pipe 8, hoodle 9, end cover 10, heel brace pipe 11, support telescopic pipe 12, stull pipe 13, adapter 14, downward modulation pipe 15, extension 16; It is characterized in that a frame pipe 1 is provided with desktop 2; One end of stay pipe 8 is hinged with table frame pipe 1, and the other end is provided with end cover 10; One end of extension 16 is hinged with table frame pipe 1, and the other end is provided with hoodle 9, and is placed in the pin pipe 4; One end of pin pipe 4 is provided with gear shift seat 3, and the other end is installed with footmuff 5; Pipe 6 terminations that land are provided with footmuff 5, and are hinged with pin pipe 4; Downward modulation pipe 15 1 ends are provided with heel brace pipe 11 and are hinged with the pipe 6 that lands, and the other end is installed on the gear shift pipe 7; Gear shift pipe 7 is installed on the gear shift seat 3, is provided with stull pipe 13 between the gear shift seat 3, and stull pipe 13 is provided with adapter 14; One end of support telescopic pipe 12 is provided with hoodle 9, and is placed in the stay pipe 8, and the other end is installed on the adapter 14.

With reference to Fig. 2, gear shift seat 3 is provided with long slot bore 31, deck I32, deck II33, deck III34, deck IV35, short slotted eye 36, locating hole 37; It is characterized in that can being installed in deck I32, deck II33, deck III34, the deck IV35 with the gear shift pipe 7 of downward modulation pipe 15 Joints, pin pipe 4 is installed in the long slot bore 31, and stull pipe 13 is installed in the short slotted eye 36, and by locating hole 37 Joints.

With reference to Fig. 3, during use, when the hoodle 9 on the extension 16 fastens with pin pipe 4, the length of side at extension 16 places immobilizes, when the hoodle 9 on the support telescopic pipe 12 fastens with stay pipe 8, be solid value by support telescopic pipe 12 and the stay pipe 8 place length of sides, and the length of side at table frame pipe 1 place is solid value, the triangular support mechanism supports table frame pipe 1 of the rigidity that is therefore formed by table frame pipe 1, extension 16, support telescopic pipe 12 and stay pipe 8; Because each limit length of side at pin pipe 4, the pipe 6 that lands, downward modulation pipe 15 places is solid value, therefore the triangle mechanisms that form rigidity by pin pipe 4, land pipe 6 and downward modulation pipe 15 support by table frame pipe 1, extension 16, support telescopic pipe 12 and the triangle mechanism that stay pipe 8 forms, and are in the use state after making the folding table expansion.

With reference to Fig. 4, when folding, the gear shift pipe 7 that will reduce first on the pipe 15 is extracted in gear shift seat 3, and clockwise rotates to the pipe 6 that lands and to draw close, and rotating counterclockwise lands again manages 6 and draw close to pin pipe 4.

With reference to Fig. 5, continue when folding, first rotation downward modulation pipe 15 coincides downward modulation pipe 15 and the pipe 6 that lands, and the hoodle 9 of then regulating on the extension 16 is separated with pin pipe 4, make extension 16 convergent-divergents in pin pipe 4, at this moment, the extension 16 place length of sides shorten, and in the triangle mechanism that is formed by table frame pipe 1, extension 16, support telescopic pipe 12 and stay pipe 8, other both sides are solid value, thus, triangular shaped changing, namely the angle between stay pipe 8 and the table frame pipe diminishes.

With reference to Fig. 6, when continuing to fold, regulate the hoodle 9 on the support telescopic pipe 12, make support telescopic pipe 12 convergent-divergents in stay pipe 8, until support telescopic pipe 12, the stay pipe 8 place length of sides and extension 16 place length of side sums equal a frame pipe 1 place length of side, at this moment, support telescopic pipe 12, stay pipe 8 coincide with extension 16, pin pipe 4, and are folded to 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 mainly comprises a frame pipe (1), desktop (2), gear shift seat (3), pin pipe (4), footmuff (5), the pipe (6) that lands, gear shift pipe (7), stay pipe (8), hoodle (9), end cover (10), heel brace pipe (11), support telescopic pipe (12), stull pipe (13), adapter (14), downward modulation pipe (15), extension (16); It is characterized in that a frame pipe (1) is provided with desktop (2); One end of stay pipe (8) is hinged with table frame pipe (1), and the other end is provided with end cover (10); One end of extension (16) is hinged with table frame pipe (1), and the other end is provided with hoodle (9), and is placed in the pin pipe (4); One end of pin pipe (4) is provided with gear shift seat (3), and the other end is installed with footmuff (5); Pipe (6) termination that lands is provided with footmuff (5), and is hinged with pin pipe (4); Downward modulation pipe (15) one ends are provided with heel brace pipe (11) and are hinged with the pipe (6) that lands, and the other end is installed on the gear shift pipe (7); Gear shift pipe (7) is installed on the gear shift seat (3), is provided with stull pipe (13) between the gear shift seat (3), and stull pipe (13) is provided with adapter (14); One end of support telescopic pipe (12) is provided with hoodle (9), and is placed in the stay pipe (8), and the other end is installed on the adapter (14).

2. a kind of folding table according to claim 1 is characterized in that described gear shift seat (3) is provided with long slot bore (31), deck I(32), deck II(33), deck III(34), deck IV(35), short slotted eye (36), locating hole (37).

3. a kind of folding table according to claim 1 is characterized in that the triangle mechanism that described table frame pipe (1), extension (16), support telescopic pipe (12) and stay pipe (8) form.