CN105815933A

CN105815933A - High-strength and lightweight combined type foldable table

Info

Publication number: CN105815933A
Application number: CN201610285406.8A
Authority: CN
Inventors: 王柏兴
Original assignee: Zhejiang Lifan Furniture Co Ltd
Current assignee: Zhejiang Lifan Furniture Co Ltd
Priority date: 2016-04-29
Filing date: 2016-04-29
Publication date: 2016-08-03

Abstract

The invention discloses a high-strength and lightweight combined type foldable table. The high-strength and lightweight combined type foldable table comprises a foldable table frame, a tabletop and foot frames, wherein the foldable table frame is composed of a left side frame, a right side frame and a foot frame; the left side frame forms a framework structure by a first left side pipe, a first right side pipe, a first rear side pipe connected with the rear ends of the first left side pipe and the first right side pipe, and a first front side pipe connected with the front ends of the first left side pipe and the first right side pipe; the right side frame forms a framework structure by a second left side pipe, a second right side pipe, a second rear side pipe connected with the rear ends of the second left side pipe and the second right side pipe, and a second front side pipe connected with the front ends of the second left side pipe and the second right side pipe; the foot frames are connected with the inner sides of the two ends of the first rear side pipe and the second rear side pipe; the tabletop comprises an upper tabletop and a lower tabletop; and the left side frame and the right side frame are correspondingly arranged between the respective upper tabletop and lower tabletop. The high-strength and lightweight combined type foldable table has the advantages of high strength, light weight, convenience for transportation, time saving and labor saving, and has a relatively high application value.

Description

A kind of Combined foldable table of high-strength light weight

[technical field]

The present invention relates to the technical field of desk, particularly to the Combined foldable table of a kind of high-strength light weight.

[background technology]

Folding table is the desk can with folder function, and folding table typically uses steel-wood structure.Fold because folding table is convenient, it is simple to transport this feature, be frequently seen his figure in the reception property place temporarily such as dinner party, meeting, exhibition, it has also become the indispensable furniture in the place such as hotel, exhibition.At present, the desktop of folding table uses plank or plastics to make, and the quality of plank directly affects the quality of desk, the measured solid wood board of matter, price and weight, not readily transportable, folding, and the relatively low solid wood board of quality is lightweight, but intensity is relatively low, plank desktop easily produces scratch, causes desktop fineness to reduce during use, and although it is high to adopt desktop intensity made of plastic, but heavier, not readily transportable, it is usually used in not folding table.

At present, common desk is the most collapsible, cause transport inconvenience, typically require and desk is splitted into several parts, transport to again re-assembly during destination, not only waste time and energy, also result in the loss of parts, for the ease of the transport of desk, while alleviating weight, increase the intensity of desk, it is necessary to propose the Combined foldable table of a kind of high-strength light weight.

[summary of the invention]

It is an object of the invention to overcome above-mentioned the deficiencies in the prior art, it is provided that the Combined foldable table of a kind of high-strength light weight, it aims to solve the problem that, and in prior art, desk is the most collapsible, weight big, the technical problem of transport inconvenience.

nullFor achieving the above object，The present invention proposes the Combined foldable table of a kind of high-strength light weight，Including folding table frame、Desktop and foot rest，Described folding table frame is bilateral symmetry，By left frame、Left frame and foot rest composition，Described left frame is managed by first left side、Manage on the right of in the of first、It is connected to the first back pipe of pipe rear end on the right of the first left side pipe and first、It is connected to the first front pipe of pipe front end on the right of the first left side pipe and first and is combined into frame structure，The two ends, left and right of the first described front pipe are provided with outer engaging lug，Described left frame is managed by second left side、Manage on the right of in the of second、It is connected to the second back pipe of pipe rear end on the right of the second left side pipe and second、It is connected to the second front pipe of pipe front end on the right of the second left side pipe and second and is combined into frame structure，The two ends, left and right of the second described front pipe are provided with interior engaging lug，Described interior engaging lug is embedded in outer engaging lug，And realize being rotatably connected by catch spring catch，The first described back pipe has foot rest with being connected inside the second pipe two ends, back，Described desktop includes desktop and lower desktop，Described left frame and left frame are correspondingly arranged between respective upper desktop and lower desktop.

As preferably, described foot rest includes foot rest and lower foot rest, described upper foot rest is combined into H type structure by the upper foot transverse tube of two vertical upper foot tube and a level, and described lower foot rest is combined into H type structure by the leftover bits and pieces transverse tube of two vertical lower foot tube and a level.

As preferably, two lower foot tube of described lower foot rest can insert in correspondence in the upper foot tube of foot rest, and connects by bolt assembly is fixing, and described upper foot tube is all coated with elastic wear-resisting circle with the lower end of lower foot tube.

As preferably, first front pipe of described left frame is respectively connected with center bar with the second front pipe of the lower surface center of the first back pipe and left frame with the lower surface center of the second back pipe, connect on described center bar and have block piece, described center bar both sides are respectively connected with connection sheet, two ends connecting sheet are connected by plastic rubber connector, the two ends of described plastic rubber connector are respectively connected with support pipe, and two ends supporting pipe connect with inside corresponding upper foot tube respectively.

As preferably, the described junction connecting sheet and center bar is positioned at the front end of block piece, and described center bar is additionally provided with folding fastener, and the described fastener that folds is positioned at the rear end of block piece, described plastic rubber connector and block piece snapping.

As preferably, the front of described upper desktop is smooth, the back side of described lower desktop is suppressed with some regularly arranged small deep gouges, front is provided with continuous print filler groove, described upper desktop and lower desktop are structure as a whole by gluing, described center, front and back end, the lower desktop back side all offers the first screw, and the two ends of described center bar are connected by bolt assembly and the first screw.

As preferably, the adjacent spacing of described small deep gouge is 2～10mm.

As preferably, the both sides, front end of described upper desktop and lower desktop are provided with protection fillet.

Beneficial effects of the present invention: compared with prior art, the Combined foldable table of a kind of high-strength light weight that the present invention provides, rational in infrastructure, the desktop of the left and right sides uses the form being outlined in the middle of upper desktop and lower desktop to combine, and upper desktop and lower desktop are structure as a whole by gluing, lower desktop is latticed shell structure, the spacing distance of small deep gouge is less, not only increase the intensity after desktop bonds with lower desktop, the weight of whole desktop can also be alleviated, and frame center is provided with center bar, by the auxiliary support effect of center bar, further increase the intensity of desktop；Folding table frame is bilateral symmetry, is connected by inside and outside engaging lug, it is achieved fold, it is not necessary to dismounting, have only to before folding pull down the bolt assembly of connection, after feet infolding, desktop is turned down, long-pending little after folding, take up room little, light weight, it is simple to load and unload and transport.

Inventive feature and advantage will combine accompanying drawing by embodiment and be described in detail.

[accompanying drawing explanation]

Fig. 1 is the Facad structure schematic diagram of the Combined foldable table of a kind of high-strength light weight of the embodiment of the present invention；

Fig. 2 is the structure schematic diagram of the Combined foldable table of a kind of high-strength light weight of the embodiment of the present invention；

Fig. 3 is the structural representation of the folding table frame of the embodiment of the present invention；

Fig. 4 is the structural representation of the left frame of the embodiment of the present invention；

Fig. 5 is the structural representation of the left frame of the embodiment of the present invention；

Fig. 6 is the structural representation of the upper foot rest of the embodiment of the present invention；

Fig. 7 is the structural representation of the lower foot rest of the embodiment of the present invention；

Fig. 8 is the structural representation of the desktop of the embodiment of the present invention；

Fig. 9 is the close-up schematic view of A in Fig. 8；

Figure 10 is the partial sectional view of the desktop of the embodiment of the present invention；

Figure 11 is the folding effect figure of the Combined foldable table of a kind of high-strength light weight of the embodiment of the present invention.

[detailed description of the invention]

For making the object, technical solutions and advantages of the present invention of greater clarity, below by accompanying drawing and embodiment, the present invention is further elaborated.However, it should be understood that specific embodiment described herein is only in order to explain the present invention, it is not limited to the scope of the present invention.Additionally, in the following description, the description to known features and technology is eliminated, to avoid unnecessarily obscuring idea of the invention.

nullRefering to Fig. 1 to Figure 11，The embodiment of the present invention provides the Combined foldable table of a kind of high-strength light weight，Including folding table frame 1、Desktop 2 and foot rest，Described folding table frame 1 is bilateral symmetry，By left frame 11、Left frame 12 and foot rest 13 form，Described left frame 11 is by the first left side pipe 111、Pipe 112 on the right of in the of first、It is connected to the first back pipe 114 of pipe 112 rear end on the right of the first left side pipe 111 and first、It is connected to the first front pipe 113 of pipe 112 front end on the right of the first left side pipe 111 and first and is combined into frame structure，The two ends, left and right of the first described front pipe 113 are provided with outer engaging lug 115，Described left frame 12 is by the second left side pipe 121、Pipe 122 on the right of in the of second、It is connected to the second back pipe 124 of pipe 122 rear end on the right of the second left side pipe 121 and second、It is connected to the second front pipe 123 of pipe 122 front end on the right of the second left side pipe 121 and second and is combined into frame structure，The two ends, left and right of the second described front pipe 123 are provided with interior engaging lug 125，Described interior engaging lug 125 is embedded in outer engaging lug 115，And realize being rotatably connected by catch spring catch，The first described back pipe 114 has foot rest with being connected inside the second back pipe 124 two ends，Described desktop 2 includes desktop 21 and lower desktop 22，Described left frame 11 and left frame 12 are correspondingly arranged between respective upper desktop 21 and lower desktop 22.

Wherein, described foot rest includes foot rest 13 and lower foot rest 14, described upper foot rest 13 is combined into H type structure by the upper foot transverse tube 132 of two vertical upper foot tube 131 and a level, and described lower foot rest 14 is combined into H type structure by the leftover bits and pieces transverse tube 142 of two vertical lower foot tube 141 and a level.

Further, two lower foot tube 141 of described lower foot rest 14 can insert in correspondence in the upper foot tube 131 of foot rest 13, and connects by bolt assembly is fixing, and described upper foot tube 131 is all coated with elastic wear-resisting circle 16 with the lower end of lower foot tube 141.

In embodiments of the present invention, can the most optionally install lower foot rest 14, it is achieved the height adjustable of desk, increase range, elastic wear-resisting circle 16 can protect foot tube and ground not to be worn simultaneously, can play again the effect of flat noise abatement.

Further, the lower surface center of the first front pipe 113 of described left frame 11 and the lower surface center of the first back pipe 114 and the second front pipe 123 of left frame 12 and the second back pipe 124 is respectively connected with center bar 15, connect on described center bar 15 and have block piece 150, described center bar 15 both sides are respectively connected with connection sheet 151, two ends connecting sheet are connected by plastic rubber connector 152, the two ends of described plastic rubber connector 152 are respectively connected with support pipe 153, and two ends supporting pipe 153 connect with inside corresponding upper foot tube 131 respectively.

Further, the described junction connecting sheet 151 and center bar 15 is positioned at the front end of block piece 150, being additionally provided with folding fastener 154 on described center bar 15, the described fastener 154 that folds is positioned at the rear end of block piece 150, described plastic rubber connector 152 and block piece 150 snapping.Folding fastener 154 can be connected by two center bar 15 after folding, make less parts be coated between the desktop of folding, prevent during transport or carrying, parts are lost.

Further, the front of described upper desktop 21 is smooth, the back side of described lower desktop 22 is suppressed with some regularly arranged small deep gouges 221, front is provided with continuous print filler groove 222, described upper desktop 21 and lower desktop 22 are structure as a whole by gluing, described center, front and back end, lower desktop 22 back side all offers the first screw 24, and the two ends of described center bar 15 are connected by bolt assembly and the first screw 24

In the present invention, the front of upper desktop 21 is smooth, has higher fineness, convenient cleaning, and center bar 15 and is positioned at the lower section of lower desktop 22, can play the effect of auxiliary support, further increase intensity and the durability of desktop 2.

Further, the adjacent spacing of described small deep gouge 221 is 2～10mm, and the both sides, front end of described upper desktop 21 and lower desktop 22 are provided with protection fillet 23.Small deep gouge 221 is regularly arranged so that lower desktop 22 in latticed shell structure, not only light weight, and the adjacent spacing of small deep gouge 221 is less, has higher intensity.

The Combined foldable table of a kind of high-strength light weight of the present invention, the desktop 2 of the left and right sides uses the form being outlined in the middle of upper desktop 21 and lower desktop 22 to combine, and upper desktop 21 and lower desktop 22 are structure as a whole by gluing, lower desktop is latticed shell structure, not only increase the intensity after desktop bonds with lower desktop, moreover it is possible to alleviate the weight of whole desktop, and frame center is provided with center bar 15, by the auxiliary support effect of center bar 15, further increase the intensity of desktop；Folding table frame is bilateral symmetry, is connected by inside and outside engaging lug, it is achieved fold, it is not necessary to dismounting, have only to before folding pull down the bolt assembly of connection, after feet infolding, desktop is turned down, long-pending little after folding, take up room little, light weight, it is simple to load and unload and transport.

The foregoing is only presently preferred embodiments of the present invention, not in order to limit the present invention, all any amendment, equivalent or improvement etc. made within the spirit and principles in the present invention, should be included within the scope of the present invention.

Claims

null1. the Combined foldable table of a high-strength light weight，Including folding table frame (1)、Desktop (2) and foot rest，It is characterized in that: described folding table frame (1) is bilateral symmetry，By left frame (11)、Left frame (12) and foot rest (13) composition，Described left frame (11) is managed (111) by first left side、(112) are managed on the right of in the of first、It is connected on the right of first left side pipe (111) and first manage first back pipe (114) of (112) rear end、The first front pipe (113) being connected on the right of first left side pipe (111) and first manage (112) front end is combined into frame structure，The two ends, left and right in the first described front pipe (113) are provided with outer engaging lug (115)，Described left frame (12) is managed (121) by second left side、(122) are managed on the right of in the of second、It is connected on the right of second left side pipe (121) and second manage second back pipe (124) of (122) rear end、The second front pipe (123) being connected on the right of second left side pipe (121) and second manage (122) front end is combined into frame structure，The two ends, left and right in the second described front pipe (123) are provided with interior engaging lug (125)，Described interior engaging lug (125) is embedded in outer engaging lug (115)，And realize being rotatably connected by catch spring catch，The first described back pipe (114) manages to be connected inside (124) two ends with the second back foot rest，Described desktop (2) includes desktop (21) and lower desktop (22)，Described left frame (11) and left frame (12) are correspondingly arranged between respective upper desktop (21) and lower desktop (22).
The Combined foldable table of a kind of high-strength light weight the most as claimed in claim 1, it is characterized in that: described foot rest includes foot rest (13) and lower foot rest (14), described upper foot rest (13) is combined into H type structure by the upper foot transverse tube (132) of two vertical upper foot tube (131) and a level, and described lower foot rest (14) is combined into H type structure by the leftover bits and pieces transverse tube (142) of two vertical lower foot tube (141) and a level.
The Combined foldable table of a kind of high-strength light weight the most as claimed in claim 2, it is characterized in that: two lower foot tube (141) of described lower foot rest (14) can insert in correspondence in the upper foot tube (131) of foot rest (13), and connect by bolt assembly is fixing, described upper foot tube (131) is all coated with elastic wear-resisting circle (16) with the lower end of lower foot tube (141).
The Combined foldable table of a kind of high-strength light weight the most as claimed in claim 1, it is characterized in that: the first front pipe (113) of described left frame (11) is respectively connected with center bar (15) with the second front pipe (123) of the lower surface center of the first back pipe (114) and left frame (12) with the lower surface center of the second back pipe (124), the upper connection of described center bar (15) has block piece (150), described center bar (15) both sides are respectively connected with connection sheet (151), two ends connecting sheet are connected by plastic rubber connector (152), the two ends of described plastic rubber connector (152) are respectively connected with support pipe (153), two ends supporting pipe (153) connect with corresponding upper foot tube (131) inner side respectively.
The Combined foldable table of a kind of high-strength light weight the most as claimed in claim 4, it is characterized in that: the junction of described connection sheet (151) and center bar (15) is positioned at the front end of block piece (150), folding fastener (154) it is additionally provided with on described center bar (15), described folding fastener (154) is positioned at the rear end of block piece (150), described plastic rubber connector (152) and block piece (150) snapping.
The Combined foldable table of a kind of high-strength light weight the most as claimed in claim 1, it is characterized in that: the front of described upper desktop (21) is smooth, the back side of described lower desktop (22) is suppressed with some regularly arranged small deep gouges (221), front is provided with continuous print filler groove (222), described upper desktop (21) and lower desktop (22) are structure as a whole by gluing, described center, lower desktop (22) front and back end, the back side all offers the first screw (24), the two ends of described center bar (15) are connected by bolt assembly and the first screw (24).
The Combined foldable table of a kind of high-strength light weight the most as claimed in claim 6, it is characterised in that: the adjacent spacing of described small deep gouge (221) is 2～10mm.
The Combined foldable table of a kind of high-strength light weight the most as claimed in claim 6, it is characterised in that: described upper desktop (21) and the both sides, front end of lower desktop (22) are provided with protection fillet (23).