CN203575979U

CN203575979U - Table with concealed chair

Info

Publication number: CN203575979U
Application number: CN201320675108.1U
Authority: CN
Inventors: 李辉; 王晓进; 周涛
Original assignee: Individual
Current assignee: Individual
Priority date: 2013-10-30
Filing date: 2013-10-30
Publication date: 2014-05-07
Anticipated expiration: 2023-10-30

Abstract

The utility model discloses a table with a concealed chair, which comprises a table body 1, a chair 2, support connecting rods 3, connecting rods 4 and pins. When not used, the chair can be concealed inside the table body through rotating of a connecting rod mechanism; when the chair is in a folded state, the whole structure of the table is compact; moreover, the chair surface faces downward when not in use, so that a dust-proof effect can be achieved; when the chair is in an unfolded state, the structure of the table is stable and reliable; the unfolded and folded operation is convenient.

Description

A kind of desk of concealed type seat

Technical field

Furniture technical field, particularly a kind of desk of concealed type seat under the utility model.

Background technology

At present, known desk and chair great majority are all split designs, like this since, when not using chair only to use desk, chair can be placed on desk side, occupies very large space.Also having a bit not enough is that seat makes progress, and is easy to like this cause dust, can not play dustproof effect when chair used time not.

Summary of the invention

for above-mentioned middle existence ground problem, the utility model proposes the method for solution, its technical scheme is:desk and seat connect into an integral body by quadric chain, the symmetrical distribution of linkage.Desk and chair form quadric chain by support link and connecting rod interconnection, between each member, are movably connected.When not using chair, chair can be concealed in to the inside of desk by quadric chain, chair turns over turnback simultaneously, and now seat is downward.While using chair, chair is pulled out from desk the inside, connecting rod rotates certain angle, is horizontal to seat, and now the bracing frame in support link contacts to earth, while making chair deployed condition in stable.By being rationally set, connecting rod size make chair in being deployed into the whole process of packing up not contact and interfere with desk.

the beneficial effects of the utility model are:cain and Abel is connected by linkage, and when deployed condition, Stability Analysis of Structures is reliable; Compact overall structure during collapsed state, seat can play dustproof effect downwards simultaneously.Launch with the process operation of packing up convenient and reliable.

Accompanying drawing explanation

below in conjunction with drawings and Examples, the utility model is further illustrated:

Fig. 1 is the schematic diagram of chair in deployed condition axonometric drawing in the utility model.

Fig. 2 is the schematic diagram of chair in deployed condition front view in the utility model.

Fig. 3 is the schematic diagram of chair in deployed condition left view in the utility model.

Fig. 4 is the schematic diagram of chair axonometric drawing in the process of packing up in the utility model.

Fig. 5 is the schematic diagram of chair front view in the process of packing up in the utility model.

Fig. 6 is the schematic diagram of the C--C cutaway view of Fig. 5.

Fig. 7 is the schematic diagram of chair in collapsed state axonometric drawing in the utility model.

Fig. 8 is the schematic diagram of chair in collapsed state front view in the utility model.

Fig. 9 is the schematic diagram of the D--D cutaway view of Fig. 8.

Figure 10 is the schematic diagram of chair in deployed condition in the utility model.

Figure 11 is the schematic diagram of the partial enlarged drawing at A place in Figure 10.

Figure 12 is the schematic diagram of the partial enlarged drawing at B place in Figure 10.

Figure 13 is the structural representation of support link in the utility model.

1. desks in figure, 2. chair, 3. support link, 4. connecting rod, 5. desk pin, 6. desk pin, 7. chair pin, 8. chair pin.

The specific embodiment

Fig. 1, Fig. 4, Fig. 7 is followed successively by chair in the utility model and, in deployed condition, packs up a certain state and three schematic diagrames in collapsed state in process.Chair 2 Rotate 180 degree in this course, it is downward that seat upwards goes to level by level.

In Fig. 3, the seat of chair 2 makes progress in level, and bracing frame bottom and the desk bottom surface of support link 3 are coplanar, has improved the force-bearing situation of support link 3 and connecting rod 4.The reliability of chair while simultaneously having improved deployed condition.

In the cutaway view of Fig. 6 and Fig. 9, chair does not come in contact interference with desk.

At Figure 10, Figure 11, the symmetrical distribution of linkage in Figure 12.The hole of one end of connecting rod 4 is movably connected by desk pin 6 and the hole of desk 1 bottom outside, and the hole of the hole of the other end and chair 2 upsides is movably connected by chair pin 7.One end of support link 3 is movably connected by desk pin 5 and the hole of the inner side of desk 1 bottom, and the hole of Kong Yuyu chair 2 downsides of the other end is movably connected by chair pin 8.Support link 3 is in chair inner side, and connecting rod 4 is in chair outside.

In Figure 13, in support link 3, with the bracing frame of V font, effect is to improve connecting rod 4, support link 3 stressed, the reliability while improving chair deployed condition.

Claims

The desk of a concealed type seat it by desk, chair, support link, connecting rod, pin forms, and it is characterized in that: desk and chair form quadric chain by support link and connecting rod interconnection, between each member, are movably connected, chair is from being deployed into the process of collapsed state, and chair has rotated 180 degree.
2. the desk of a kind of concealed type seat according to claim 1, is characterized in that: in support link, with the bracing frame of V font, bracing frame bottom and desk bottom surface are coplanar; During collapsed state, chair is hidden in desk the inside, and seat is downward.