CN201782260U

CN201782260U - Portable folding table

Info

Publication number: CN201782260U
Application number: CN2010201460616U
Authority: CN
Inventors: 郑水义
Original assignee: Individual
Current assignee: Individual
Priority date: 2010-03-31
Filing date: 2010-03-31
Publication date: 2011-04-06
Anticipated expiration: 2020-03-31

Abstract

The utility model relates to a portable folding table, it is including the first table and the second table that just pivot each other side by side closes to and pin joint in first table foot and the second table foot of this first table and second table lower part respectively, establish a first support frame of a positioner between this first table and this first table foot, also establish a positioner's first support frame between this second table and this second table foot, this first table foot and second table foot can close the department with the pivot of table and pivot for the axle carries out the pivot, and form and keep flat the receipts or expand immediately. Furthermore, each positioning device can be fixed after the first table leg and the second table leg are unfolded; when the first table leg and the second table leg are horizontally folded, the first table plate and the second table plate can be mutually folded to form a box body state.

Description

The Portable folding table

Technical field

The utility model is about a kind of Portable folding table, refers to a kind of can the expansion easily and the table body of folding storage especially, can be easy to carry again simultaneously.

Background technology

Lifting along with standard of living, the outdoor activities that compatriots participate in are more and more frequent, because outdoor activities often have inconvenience, feasible product at outdoor activities produces successively, similarly be consumer for camping, barbecue, just designed table tool miscellaneous,, made the consumer carry out activity in the open air and use by these products to be convenient for carrying use.

Generally be applicable to outdoor desk, for meeting portable condition, its each pin usually in the pivot joint mode in table below, and this each pin can be individually relatively this table pivot and form the expansion that folds or erect that keeps flat.So, though existing desk reaches portable purpose, this each pin does not have any support, locating structure; so if table top is when placing weight; regular meeting causes the inclination of a pin, and make the desk disequilibrium, topple over, and cause the article on the table top ground of dropping.

Be with, should have need a kind of can convenient folding, the desk of expansion produces, and the table pin of this desk and have the easy effect such as quick of solid, folding and expansion.

The utility model content

Because the problem that prior art exists, the utility model relates to a kind of Portable folding table, main purpose is in the bracing frame that combines a tool positioner between table pin and table, by the angle between this bracing frame restriction table pin and table, to solve the unsteady problem of existing table pin.

For reaching above-mentioned purpose, technological means provided by the utility model is a kind of Portable folding table, comprising:

One first table: this first table tool, one rearward end, a leading section and connect this rearward end and this leading section between a first side and a second side, and one first pivot component is respectively established in this forward and backward end;

One second table: this second table tool, one rearward end, a leading section and connect this rearward end and this leading section between a first side and a second side, and one second pivot component should be established by each first pivot component relatively in the forward and backward end of this second table, was somebody's turn to do each first pivot component and should each second pivot component system be connected by a pin rod respectively;

One first pin: comprise on two up-and-down rod and be and be articulated in this first table bottom at interval, and this establishes a cross bar between up-and-down rod on two, and this cross bar is connected with first bracing frame that limits start point between this first pin and first table, and these first bracing frame both sides are incorporated into this first table and this cross bar respectively;

One second pin: comprise on two up-and-down rod and be and be articulated in this second table bottom at interval, and this establishes a cross bar between up-and-down rod on two, and set cross bar is connected with first bracing frame that limits start point between this first pin and first table on this second pin, and these first bracing frame both sides are incorporated into set cross bar on this second table and this second pin respectively;

After this first pin and this second pin folding, this first table and this second table can be involutory mutually, form the state of a casing.

The first side of this first table is interval with first conjunction and handle, and the first side of this second table is provided with second conjunction that combines with this first conjunction.

The useful technique effect of the utility model is: the utility model folding table has upper and lower two sections up-and-down rods, makes to the utlity model has two sections height, makes consumer Ke Yi environment for use, regulates height of the present utility model.Again on each up-and-down rod by the positioner of removing this first bracing frame, be folded at this first table and the second table bottom and can keep flat, and can this first table and second table is involutory mutually after folding, and combine with second conjunction with this first conjunction, and make the utility model form a casing, and provide the consumer to be convenient for carrying by this handle.

Description of drawings

Fig. 1 is a stereogram of the present utility model.

Fig. 2 is a elevation angle of the present utility model stereogram.

Fig. 3 A is the first bracing frame exploded view of the present utility model.

Fig. 3 B is the first bracing frame enlarged drawing of the present utility model.

Fig. 4 folds middle schematic diagram for up-and-down rod under of the present utility model.

Fig. 5 finishes schematic diagram for up-and-down rod under of the present utility model folds.

Fig. 6 finishes side view for up-and-down rod under of the present utility model folds.

Fig. 7 folds middle schematic diagram for each pin of the present utility model.

Fig. 8 finishes stereogram for of the present utility model folding.

Fig. 9 is the second bracing frame exploded view of the present utility model

Figure 10 is the second bracing frame start point schematic diagram of the present utility model

The main element symbol description:

1 folding table, 11 first tables, 111 rearward end, 112 leading sections

114 second sides, 113 first sides, 115 handles, 116 first conjunctions

Up-and-down rod on 13 first pin 131 of 12 second tables, 121 second conjunctions

14 second pin of 133 times up-and-down rods of 132 cross bars, 134 reinforcing bars

2 first bracing frames, 23 first pivot fittings, 231 perforation, 222 projections

22 second pivot fittings, 221 grooves, 232 projections, 24 poles

31 first pivot components, 32 second pivot components, 33 pin rods, 34 connectors

35 first back-up blocks, 36 second back-up blocks, 4 positioners, 41 connecting rods

The specific embodiment

411 inner 412 outer ends 42 springs, 43 handgrips

5 second bracing frames, 50 protuberances 51 the 3rd pivot fitting 52 the 4th pivot fitting

Below by accompanying drawing so that structure of the present utility model, characteristics and embodiment to be described, so that the utility model can further be understood.

See also Fig. 1 to shown in Figure 8, the utility model comprises about a kind of Portable folding table 1:

One first table 11 and one second table 12 are side by side and mutual pivot closes, and first pin 13 and second pin 14 of being articulated in this first table 11 and second table, 12 bottoms respectively, and this first table 11 and this 13 on first pin are established one first bracing frame 2, and this second table 12 and this 14 on second pin are also established one first bracing frame 2.

This first table, 11 tools, one rearward end 111, a leading section 112 and connect a first side 113 and a second side 114 between this rearward end 111 and this leading section 112, and one first pivot component 31 is respectively established in this forward and backward end 112,111, this first side 113 is provided with a handle 115, and one first conjunction 116 is respectively established at interval in these handle 115 both sides, and this first conjunction 116 is a clasp in the present embodiment.

This second table, 12 tools, one rearward end 111, a leading section 112 and connect a first side 113 and a second side 114 between this rearward end 111 and this leading section 112, this first side 113 should respectively be provided with one second conjunction 121 by each first conjunction 116 relatively, and this second conjunction 121 is an axis body in the present embodiment; And these forward and backward end 112,111 relative these first pivot components 31 are respectively established one second pivot component 32, and this first pivot component 31 is connected by a pin rod 33 with this second pivot component 32, make that this first table 11 and second table 12 serve as that axle is done pivot with this pin rod.

This first pin 13 comprises on two up-and-down rod 131 and is and is articulated in this first table, 11 bottoms at interval, and this on two 131 of up-and-down rods establish a cross bar 132, and establish first bracing frame 2 of a tool positioner 4, these first bracing frame, 2 two ends are incorporated into this first table 11 and this cross bar 132 respectively, can be for the angle that limits under this first pin 13 and 11 deployed conditions of first table; This second pin 14 comprises on two up-and-down rod 131 and is and is articulated in this second table, 12 bottoms at interval, and this on two 131 of up-and-down rods establish a cross bar 132, and establish first bracing frame 2 of a tool positioner 4, these first bracing frame, 2 two ends are incorporated into this second table 12 and this cross bar 132 respectively, can be for the angle that limits under this second pin 14 and 12 deployed conditions of second table.And up-and-down rod 131 combines a reinforcing bar 134 with adjacent 132 of cross bars on this each, this reinforcing bar 134 be used for firm this each on the intensity of up-and-down rod 131 and adjacent 132 structures of cross bar.

Wherein, this first table 11 and second table 12 are respectively established one first back-up block 35, and this first bracing frame 2 comprises one first pivot fitting 22 and one second pivot fitting 23, and this first pivot fitting 22 combines a pole 24 respectively with one second pivot fitting, 23 1 ends, and wherein a pole 24 is articulated in this first back-up block 35, another pole 24 is articulated in one second set on this cross bar 132 back-up block 36, this first pivot fitting 22 is connected by a pin rod 33 with this second pivot fitting 23, makes this each pole 24 pivot for axle by this pin rod 33.By the setting of this each first back-up block 35,, make this folding table 1 bulk strength more solid to make being incorporated between this each table and each pin that this first bracing frame 2 can be firm.And this first pivot fitting 22 respectively extends a stepped projection 222,232 respectively with these second pivot fitting, 23 tops, and under this first pivot fitting 22 and these second pivot fitting, 23 deployed conditions, these each projection 222,232 corresponding ends are mutual resistance, when making this first bracing frame 2 launch, structure is more firm.

See also shown in Fig. 3 A and Fig. 3 B, this each positioner 4 comprises a connecting rod 41, a spring 42 and a handgrip 43; The inner 411 of this connecting rod 41 is passed the set perforation 231 of this first pivot fitting 23 and is inserted separably in the set groove 221 of this second pivot fitting 22, the inner 411 of 42 pairs of these connecting rods 41 of this spring applies the bias voltage towards this groove 221 directions, and the outer end 412 that this handgrip 43 is incorporated into this connecting rod 41 is available for users to operate this connecting rod 41 displacements; This connecting rod 41 inner 411 breaks away under these groove 221 states, and this each pole 24 is and can pivots; These connecting rod 41 the inners 411 are incorporated under these groove 221 internal states, and this each pole 24 is in conjunction with the location.

And 132 of up-and-down rod 131 and each cross bars combine by a connector 34 on this each, and these each connector 34 bottoms articulate up-and-down rod 133 respectively, and 132 of the cross bars that this each time up-and-down rod 133 is adjacent with this combine one second bracing frame 5, as shown in Figure 9, should respectively comprise one the 3rd pivot fitting 51 and one the 4th pivot fitting 52 by each second bracing frame 5, and the 3rd pivot fitting 51 combines a pole 24 respectively with the 4th pivot fitting 52 1 ends, the 3rd pivot fitting is connected by a pin rod 33 with the 4th pivot fitting, make this each pole 24 with this pin rod 33 serve as the axle pivot, can launch and folding for this each time up-and-down rod 133, and the 3rd pivot fitting 51 is spent (as Figure 10) with the angle θ that the 4th pivot fitting 52 launches greater than 180, and the 3rd pivot fitting 51 respectively extends a protuberance 50 with the 4th pivot fitting 52, and offsets with this two protuberance 50 and to be made as the angle that limits this each time up-and-down

rod

133 and 132 expansion of each cross bar.

Below the use of this Portable folding table 1 operation is described in detail, as shown in Figure 1, it shows that this first pin 13 and second pin 14 launch and be incorporated into this first table 11 and second table, 12 bottoms respectively, make this folding table 1 that a body that can provide article to put is provided.Consult Fig. 4 to Fig. 6 again, it shows that this each time up-and-down rod 133 keeps flat the state after folding, and makes to the utlity model has two sections height, makes consumer Ke Yi environment for use, regulates height of the present utility model.Fig. 7 and shown in Figure 8 and for example, up-and-down rod 131 is by the positioner 4 of removing this first bracing frame 2 on this each, be folded at this first table 11 and second table, 12 bottoms and can keep flat, and can this first table 11 and second table 12 is involutory mutually after folding, and combine with second conjunction 121 with this first conjunction 116, and make the utility model form a casing, and provide the consumer to be convenient for carrying by this handle 115.

In sum, the utility model meets industry applications really, and above-mentioned institute is old, is a preferred embodiment on the utility model industry, and the equalization of doing according to the utility model changes such as, all belongs in the utility model protection domain.

Claims

1. A portable folding table, characterized in that it comprises:

A first table board: the first table board has a rear end, a front end, and a first side and a second side connecting the rear end and the front end, and the front and rear ends Each is provided with a first pivot member;

A second table board: the second table board also has a rear end, a front end, and a first side and a second side connecting the rear end and the front end, and the second table board The front and rear ends of the front and rear ends are provided with a second pivoting member relative to the first pivoting members, and the first pivoting members and the second pivoting members are respectively connected by pin rods;

A first table leg: including two upper upright rods pivotally connected to the lower part of the first table board at intervals, and a cross bar is arranged between the two upper upright rods, and the cross bar is connected to limit the first table leg A first support frame with a development angle between the first table board, and the two ends of the first support frame are respectively combined with the first table board and the cross bar;

A second table leg: including two upper upright rods which are pivotally connected to the lower part of the second table board at intervals, and a cross bar is also arranged between the two upper upright rods, and the horizontal rod set on the second table leg The rod is connected with a first support frame that limits the expansion angle between the second table leg and the second table board, and the two sides of the first support frame are respectively combined with the cross bar provided on the second table board and the second table leg ;

After the first table leg and the second table leg are folded, the first table top and the second table top can be joined together to form a box.

2. The portable folding table according to claim 1, wherein each of the first table board and the second table board is provided with a first support block, and each of the first support frames includes a first pivot joint and a second pivot joint, and one end of the first pivot joint and the second pivot joint is combined with a support rod respectively, and one of the support rods is pivotally connected to the first support block of the corresponding table board , the other pole is pivotally connected to a second support block provided on the crossbar of the corresponding table leg, the first pivot joint and the second pivot joint are connected by pins, and each pole is connected by the pin The rod pivots for the shaft.

3. The portable folding table as claimed in claim 2, wherein a positioning device is provided on the first support frame, and the positioning device includes a connecting rod, a spring and a handle; the inner end of the connecting rod passes through Through a through hole provided by the first pivot joint and detachably inserted into the groove provided by the second pivot joint, the spring biases the inner end of the connecting rod towards the direction of the groove, the The handle is combined with the outer end of the connecting rod so that the user can operate the connecting rod to displace; when the inner end of the connecting rod is separated from the groove, each support rod is pivotable; the inner end of the connecting rod is combined with the concave In the state in the groove, the struts are combined and positioned.

4. The portable folding table as claimed in claim 2, characterized in that, each upper upright bar is combined with the adjacent horizontal bar by means of a joint, and the lower parts of each joint are respectively pivotally connected to a lower upright pole.

5. The portable folding table as claimed in claim 4, wherein a second support frame is combined between each of the lower upright bars and adjacent cross bars, and each of the second support frames includes a third A pivot joint and a fourth pivot joint, and one end of the third pivot joint and the fourth pivot joint are respectively combined with a strut, and the third pivot joint and the fourth pivot joint are connected by a pin , each strut pivots with the pin as the axis, and each of the third pivot joint and the fourth pivot joint extends a protrusion, and the two protrusions resist to limit the vertical Angle spread between the bar and each crossbar.

6. The portable folding table according to claim 1, wherein the first side of the first table board is provided with a first coupling piece and a handle at intervals, and the first side of the second table board The side is provided with a second coupling part combined with the first coupling part.

7. The portable folding table as claimed in claim 5, wherein an angle between the third pivot joint and the fourth pivot joint is greater than 180 degrees.