CN203493124U

CN203493124U - Double-connecting desk

Info

Publication number: CN203493124U
Application number: CN201320634849.5U
Authority: CN
Inventors: 马跃凌
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-10-15
Filing date: 2013-10-15
Publication date: 2014-03-26
Anticipated expiration: 2023-10-15

Abstract

The utility model relates to a double-connecting desk which comprises a desk panel, a cassette, a back face, a through connection base, base faces, narrow-back foot pipes, narrow base pipes, a transversely-supporting base, outer foot pipes, a locating sleeve, inner foot pipes, wide base pipes and wide-back foot pipes. The double-connecting desk is characterized in that one ends of the narrow base pipes and one ends of the wide base pipes are riveted to the inner foot pipes and the outer foot pipes in a staggered mode, and the other ends of the narrow base pipes and the other ends of the wide base pipes are riveted to the narrow-back foot pipes and the wide-back foot pipes respectively through the through connection base, so that the two base faces are oppositely arranged, and respective folding without interference is achieved. Meanwhile, only one narrow-back foot pipes are arranged on the narrow base pipes, only one wide-back foot pipe is arranged on the wide base pipes, the other narrow-back foot pipe and the other wide-back foot pipe are supported by the inner foot pipes and the outer foot pipes jointly, consumed materials can be saved, the manufacturing cost is reduced, and the double-connecting desk is economic and environmentally friendly. The double-connecting desk is simple in structure, convenient to operate and suitable for indoor occasions, courtyard occasions, camping occasions and the like.

Description

A kind of double conjuncted desk

Technical field

The utility model belongs to desk technical field, particularly a kind of double conjuncted desk.

Background technology

?a kind of common conjuncted desk of prior art, as Chinese patent database discloses the utility model patent that name is called < < portable folding integrated desk and chair > > in December 26 calendar year 2001, the patent No. is 01216060.1, a kind of portable folding integrated desk and chair, it is hinged together folding table and the two-part arm support of folding seat by conjuncted axle, by simple structural adjustment, organically connection is as a whole to make folding table and folding seat, both convenient mobile, use again stable.Above-mentioned integrated desk and chair is just hinged by complete desk and chair simply, makes the feed consumption of integrated desk and chair more, and manufacturing cost is higher; And set chair is more, the material of wasting is more, not only uneconomical, also not environmental protection.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 double conjuncted desk that a kind of structure is simplified to reduce manufacturing cost.

The technical scheme that the utility model adopts is: a kind of double conjuncted desk, it comprises desktop, deck, the back side, adapter, seat surface, narrow back of the body pin pipe, narrow seat pipe, stull pipe, outer foot tube, positioning sleeve, internal pin, wide seat pipe and wide back of the body pin pipe, it is characterized in that setting firmly deck below desktop, deck is connected on internal pin and outer foot tube; Internal pin and outer foot tube are hinged by positioning sleeve; One end of two narrow seat pipes that be arranged in parallel is provided with positioning sleeve, is provided with stull pipe, and is riveted on the inner side of internal pin between positioning sleeve, and the other end is installed with adapter; Adapter and narrow back of the body pin pipe are hinged; One end of two wide seat pipes that be arranged in parallel is provided with positioning sleeve, and is riveted on the outside of outer foot tube, and the other end is installed with adapter; Adapter and wide back of the body pin pipe are hinged; Narrow seat pipe and wide seat pipe are provided with seat surface, and narrow back of the body pin pipe and wide back of the body pin pipe are provided with the back side.

The beneficial effects of the utility model are: one end reedled riveting of narrow seat Guan Yukuan seat pipe is on internal pin and outer foot tube, the other end is riveted on respectively on narrow back of the body pin pipe and wide back of the body pin pipe by adapter, make the setting of two groups of seat surface subtends, and realize each autofolding and non-interference, simultaneously, on narrow seat pipe, one group narrow back of the body pin pipe is only set, on wide seat pipe, one group wide back of the body pin pipe is only set, another group jointly uses internal pin and outer foot tube is realized support, can save feed consumption, reduce manufacturing cost, realize economy and environmental protection; Therefore, the utlity model has simple in structure, easy to operate and be suitable as indoor, garden, feature that the occasion such as camp is used.

Accompanying drawing explanation

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 structural representation of the utility model folded state.

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 double conjuncted desk, it comprises desktop 1, deck 2, the back side 3, adapter 4, seat surface 5, narrow back of the body pin pipe 6, narrow seat pipe 7, stull pipe 8, outer foot tube 9, positioning sleeve 10, internal pin 11, wide seat pipe 12 and wide back of the body pin pipe 13, it is characterized in that desktop 1 sets firmly deck 2 below, deck 2 is connected on internal pin 11 and outer foot tube 9; Internal pin 11 and outer foot tube 9 are hinged by positioning sleeve 10; One end of narrow seat pipe 7 is provided with positioning sleeve 10, is provided with stull pipe 8, and is riveted on the inner side of internal pin 11 between positioning sleeve 10, and the other end is installed with adapter 4; Adapter 4 is hinged with narrow back of the body pin pipe 6; One end of wide seat pipe 12 is provided with location 10 covers, and is riveted on the outside of outer foot tube 9, and the other end is installed with adapter 4; Adapter 4 is hinged with wide back of the body pin pipe 13; Narrow seat pipe 7 and wide seat pipe 12 are provided with seat surface 5, and narrow back of the body pin pipe 6 and wide back of the body pin pipe 13 are provided with the back side 3.

With reference to Fig. 2, during use, internal pin 11 and outer foot tube 9 are connected in the deck 2 of desktop 1 below, by having formed triangular framing between desktop 1, internal pin 11 and outer foot tube 9, firm support desktop 1; After narrow back of the body pin pipe 6 and wide back of the body pin pipe 13 land, by having formed rigidity quadrilateral frame between narrow back of the body pin pipe 6, narrow seat pipe 7, internal pin 11 and ground, support narrow seat pipe 7 and support wide seat pipe 12 by having formed rigidity quadrilateral frame between wide back of the body pin pipe 13, wide seat pipe 12, outer foot tube 9 and ground.

With reference to Fig. 3, when folding, first by internal pin 11 and outer foot tube 9 from the interior taking-up of deck 2, the joint chair 4 that narrower back of the body pin pipe 6 rotated clockwise rotates, until narrow back of the body pin pipe 6 parallels with narrow seat pipe 7, then the joint chair 4 that wide back of the body pin pipe 13 rotated rotates counterclockwise, until wide back of the body pin pipe 13 parallels with wide seat pipe 12.

With reference to Fig. 4, while continuing to fold, narrow seat pipe 7 is rotated counterclockwise around internal pin 11, until narrow seat pipe 7 and internal pin 11 overlaids; Wide seat pipe 12 is clockwise rotated counterclockwise around outer foot tube 9, until wide seat pipe 12 and outer foot tube 9 overlaids; Outer foot tube 9 rotates counterclockwise around internal pin 11, until outer foot tube 9 coincides folded with internal pin 11; Finally desktop 1 is taken off from internal pin 3 and outer foot tube 5, then deck 2 is connected on outer foot tube 9 upper ends and stull pipe 8, now, double conjuncted desk is folded into flat, and volume reduces, and conveniently stores and carries.

Claims

1. a double conjuncted desk, it comprises desktop (1), deck (2), the back side (3), adapter (4), seat surface (5), narrow back of the body pin pipe (6), narrow seat pipe (7), stull pipe (8), outer foot tube (9), positioning sleeve (10), internal pin (11), wide seat pipe (12) and wide back of the body pin pipe (13), it is characterized in that desktop (1) sets firmly deck (2) below, deck (2) is connected on internal pin (11) and outer foot tube (9); Internal pin (11) and outer foot tube (9) are hinged by positioning sleeve (10); One end of narrow seat pipe (7) is provided with positioning sleeve (10), is provided with stull pipe (8), and is riveted on the inner side of internal pin (11) between positioning sleeve (10), and the other end is installed with adapter (4); Adapter (4) is hinged with narrow back of the body pin pipe (6); One end of wide seat pipe (12) is provided with positioning sleeve (10), and is riveted on the outside of outer foot tube (9), and the other end is installed with adapter (4); Adapter (4) is hinged with wide back of the body pin pipe (13); Narrow seat pipe (7) and wide seat pipe (12) are provided with seat surface (5), and narrow back of the body pin pipe (6) and wide back of the body pin pipe (13) are provided with the back side (3).