CN2587229Y

CN2587229Y - Easy assembling/disassembling table for picnic

Info

Publication number: CN2587229Y
Application number: CN02255749U
Authority: CN
Inventors: 陈主荣; 金圣澔; 艾文
Original assignee: Laifutai Xiamen Plastic Products Co ltd
Current assignee: Laifutai Xiamen Plastic Products Co ltd
Priority date: 2002-12-04
Filing date: 2002-12-04
Publication date: 2003-11-26
Anticipated expiration: 2012-12-04
Also published as: AU2003294167A1; US20040195869A1; WO2004049862A3; WO2004049862A2; AU2003294167A8

Abstract

The utility model discloses an easily assembled and disassembled table and chair for a picnic, which comprises a table panel which is provided with four folding leg pipes, two chair boards and two connecting pipes, wherein, the bottom parts of both sides of each chair board are provided with folding supporting feet. Both ends of each connecting pipe are folded inwards. The middle part of the connecting pipe is provided with two vertical pipes which are sheathed with the leg pipes. Both ends of each connecting pipe are respectively sheathed with the supporting feet which are arranged on the identical side of the two chair boards on both sides of the table panel to form a foot shelf for supporting the easily assembled and disassembled table and chair for a picnic. Because each component of the utility model is in dismountable sleeve joint, after assembly, the component is easy for split and disassembly. Because the supporting feet of the chair boards and two longitudinal beams on the bottom parts of the chair boards are pivoted, the supporting feet of the chair boards after disassembly are collected and folded in concave cavities of the bottom parts of the chair boards and space is not additionally occupied. The table panel and the four table leg pipes are in folding connection. After disassembly, the table panel and the four table leg pipes can be folded for collection. During collection, each component can be stacked together for package. Therefore, the utility model has the characteristics of reasonable structure, integral connection of a table and a chair, easy assembly and disassembly, little space occupation for the collection, adjustable desktop height, etc.

Description

A kind of easy-to-dismount picnic tables and chairs

Technical field

The utility model belongs to furniture, relates in particular to that a kind of tables and chairs are connected as a single entity, and the structure of easy-to-dismount picnic tables and chairs.

Background technology

Present portable tables and chairs generally all are split, folding, in the time of will arriving the open air and play, everyone all need be equipped with a chair, if tens people go out like this, just need tens chairs of shipment, it is big not only to take up an area of the space, carry also pretty troublesome, and the employed fixed in space of seat, and the fat or thin of people differs, can not fully rationally utilize usable floor area, be difficult for being transported to outdoor use, so out on tours and countryside are when camping, people spread a Polypropylence Sheet often on the ground, to substitute desk, above food was placed on, friends all sat on the ground.Food is not only easily contaminated like this, and four limbs are easily numb after the sitting, if the ground humidity is also easily sick; Though piece desk and chair is also being used in dining room, open air, its table or chair major part are to fixedly connected with ground, and not collapsible, also inconvenience is carried.

The utility model content

The purpose of this utility model aim to provide a kind of rational in infrastructure, tables and chairs are connected as a single entity, easy to assemble, the collection a kind of easy-to-dismount picnic tables and chairs little, that height of table top is adjustable that take up space.

A kind of easy-to-dismount picnic tables and chairs of the utility model, it comprises the desktop that has four collapsible legs pipes, two chair plates and two tube connectors, two side bottoms of chair plate respectively are provided with a folding leg, the inward at both ends bending of tube connector, be provided with two standpipes that connect with the leg pipe box in the middle of it, the two ends of every tube connector respectively with the homonymy leg socket of the two chair plates that are arranged on the desktop both sides, and constitute the foot rest that supports tables and chairs.

Described desktop, its bottom is provided with two longerons, two groups of table legs and two support bars, two leg pipes of every group of table leg articulate by a rotating shaft and two side girders, support bar is made of three rod members, wherein an end of first, second two rod members is articulated in the below of two leg pipes respectively, the other end then is articulated with an end of the 3rd rod member respectively, be provided with one slidably, can prevent the catch ring of leg pipe folding in the articulated section of these three rod members, the other end of the 3rd rod member is articulated in place in the middle of the bottom of desktop by contiguous block.

The standpipe of described tube connector and leg pipe are formed orientable telescoping tube.

Described chair plate bottom periphery is the frame of projection, and its inside is provided with two longerons, and both sides are respectively equipped with a leg, and leg articulates by a rotating shaft and two longerons, is provided with an angle of inclination between leg and the rotating shaft.

Its inward at both ends bending of described tube connector, the angle of its bending and leg are suitable with the angle between the rotating shaft.

After adopting said structure, the two ends of tube connector and chair sleeve-board connect, and two standpipes at its middle part and the leg pipe box of desktop connect, to be assembled into the piece desk and chair of chair plate in the desktop both sides.Because standpipe and leg pipe are formed orientable telescoping tube, during use, desktop can be regulated height as required; And the angle and the leg of tube connector inward at both ends bending are suitable with the angle between the rotating shaft, so after tube connector and the leg socket, not only can the support chair plate, but also the chair plate can be in the steady position of level.

Because each parts of the present utility model are removable socket, therefore after the assembling, also be easy to its split dismounting.Because the leg of chair plate articulates with two longerons of its bottom, the therefore chair plate after the dismounting, but its leg folding become bottom the chair plate cavity in, do not take up room in addition; Four table leg pipes of desktop and its are that folding is connected, and the dismounting collapsible collection in back during collection, can be stacked each parts and pack.Therefore because after each parts dismounting of the present utility model, but also each autofolding folding, reduced to occupy the space far away, thus the utlity model has characteristics such as rational in infrastructure, that tables and chairs are connected as a single entity, easy to assemble, collection institute takes up space is little, height of table top is adjustable, easy to utilize.

Description of drawings

Below in conjunction with drawings and Examples the utility model is further described:

Fig. 1 is the user mode reference diagram of the utility model embodiment;

Fig. 2 is the local open mode schematic diagram of the utility model embodiment desktop;

Fig. 3 is the utility model embodiment three-dimensional exploded view;

Fig. 4 is the utility model embodiment three-dimensional assembly diagram;

Folded state schematic diagram when Fig. 5 is each parts collection of the utility model embodiment.

The specific embodiment

Embodiment one, as Fig. 1, Fig. 2, Fig. 3, shown in Figure 4, a kind of easy-to-dismount picnic tables and chairs of the utility model, comprise the desktop 1 that has four collapsible legs pipes 111, two chair plates 2 and two tube connectors 3, two side bottoms of chair plate 2 respectively are provided with a folding leg 22, the inward at both ends bending of tube connector 3, be provided with two standpipes 31 in the middle of it with 111 sockets of leg pipe, the two ends of every tube connector 3 respectively with homonymy leg 22 sockets of the two chair plates 2 that are arranged on desktop 1 both sides, and constitute the foot rest that supports tables and chairs.

Described desktop 1, its bottom is provided with two longerons 10, two groups of table legs 11 and two support bars 13, two leg pipes 111 of every group of table leg 11 articulate by a rotating shaft 112 and two side girders 10, support bar 13 is by three 131,132,133 rod members constitute, wherein the 1, one end of the 2 132 two rod member is articulated in the below of two leg pipes 111 respectively, the other end then is articulated with an end of the 3rd rod member 133 respectively, at these three 131,132, the articulated section of 133 rod members is provided with one slidably, can prevent that the other end of 12, the three rod members 133 of catch ring of leg pipe folding is articulated in the middle place, bottom of desktop 1 by contiguous block 14.

Behind the

standpipe

31 and 111 sockets of leg pipe of described tube connector 3, form orientable telescoping tube; Chair plate 2 bottom periphery are the frame 20 of projection, and inside is provided with two longerons 21, and both sides are respectively equipped with a leg 22, and leg 22 articulates by a rotating shaft 23 and two longerons 21, is provided with an angle of inclination between leg 22 and the rotating shaft 23; Tube connector 3 its two ends 31 bend inwards, and the angle of its bending and leg 22 are suitable with the angle between the rotating shaft 23.

After adopting said structure, leg 22 sockets of the two ends of support bar 3 and chair plate 2, two standpipes 31 at its middle part and leg pipe 111 sockets of desktop 1 are to be assembled into the piece desk and chair of chair plate 2 in desktop 1 both sides.Because standpipe 31 is formed orientable telescoping tube with leg pipe 111, during use, desktop 1 can be regulated height as required; And angle and the leg 22 of tube connector 3 inward at both ends bendings are suitable with the angle between the rotating shaft 23, so after tube connector 3 and leg 22 sockets, not only can support chair plate 2, but also chair plate 2 can be in the steady position of level.

Because each parts of the present utility model are removable socket, therefore after the assembling, also be easy to its split dismounting.Because the leg 22 of chair plate 2 articulates with two longerons 21 of its bottom, the therefore chair plate 2 after the dismounting, but its leg 22 foldings chair plate 1 bottom cavity in, do not take up room in addition; Four table leg pipes 111 of desktop 1 and its are for folding is connected, and dismounting back table leg pipe 111 is fitted collapsible with the bottom of desktop 1.During collection, each parts can be stacked as shown in Figure 5 and pack, reduce to occupy the space far away, be convenient to transportation and store.

Claims

1. easy-to-dismount picnic tables and chairs, it comprises the desktop that has four collapsible legs pipes, two chair plates and two tube connectors, it is characterized in that: two side bottoms of chair plate respectively are provided with a folding leg, the inward at both ends bending of tube connector, be provided with two standpipes that connect with the leg pipe box in the middle of it, the two ends of every tube connector respectively with the homonymy leg socket of the two chair plates that are arranged on the desktop both sides, and constitute the foot rest that supports tables and chairs.

2. a kind of easy-to-dismount picnic tables and chairs according to claim 1, it is characterized in that: described desktop, its bottom is provided with two longerons, two groups of table legs and two support bars, two leg pipes of every group of table leg articulate by a rotating shaft and two side girders, support bar is made of three rod members, wherein first, one end of the second two rod members is articulated in the below of two leg pipes respectively, the other end then is articulated with an end of the 3rd rod member respectively, be provided with one slidably in the articulated section of these three rod members, can prevent the catch ring of leg pipe folding, the other end of the 3rd rod member is articulated in the middle place, bottom of desktop by contiguous block.

3. a kind of easy-to-dismount picnic tables and chairs according to claim 1, it is characterized in that: the standpipe of described tube connector and leg pipe are formed orientable telescoping tube.

4. a kind of easy-to-dismount picnic tables and chairs according to claim 1, it is characterized in that: described chair plate bottom periphery is the frame of projection, its inside is provided with two longerons, both sides are respectively equipped with a leg, leg articulates by a rotating shaft and two longerons, is provided with an angle of inclination between leg and the rotating shaft.

5. a kind of easy-to-dismount picnic tables and chairs according to claim 1 is characterized in that: its inward at both ends bending of described tube connector, the angle of its bending and leg are suitable with the angle between the rotating shaft.