CN105852404A

CN105852404A - Portable folding table

Info

Publication number: CN105852404A
Application number: CN201610274959.3A
Authority: CN
Inventors: 潘芸
Original assignee: Individual
Current assignee: Individual
Priority date: 2016-04-23
Filing date: 2016-04-23
Publication date: 2016-08-17

Abstract

The invention relates to a portable folding table. The portable folding table comprises a table board and a support, wherein the table board adopts a roll folding type, that is, the table board is drum-shaped when rolled and is rectangular-plate-shaped when spread; when the support is in a supporting state, a pair of symmetrical track grooves allowing insertion of the table board is formed in the top of the support, and furthermore, when the table board is inserted into the track grooves, the two track grooves limit two sides of the table board and keep the table board in a rectangular plate shape. With the adoption of the structure, the table board is designed into the roll folding type so as to realize switching between the plate shape and the drum shape, the folding size of the table board is smaller, and the table board is easy to carry. Meanwhile, by virtue of the characteristic that the table board is kept in the rectangular plate shape when the two sides of the table board are limited, a pair of track grooves allowing insertion of the table board is formed in the top of the support, the two sides of the table board are limited by the symmetrical track grooves, so that the table board and the support are rapidly matched to form the table, and the table is more convenient to operate and use, more stable in structure and suitable for being used as the portable folding table or realizing structural improvement of like products.

Description

Portable folding table

Technical field

The present invention relates to life furniture, be a kind of portable folding table.

Background technology

Desk is a kind of daily furniture, is generally made up of table and support member.Desk carries or stores time save space for convenience, Prior art discloses the Authorization Notice No. CN202425876U that more folding desk, such as Chinese patent literature publish, award Power 2012 days for announcing JIUYUE 12 days, utility model entitled " portable folding table ", it includes desktop and is arranged under desktop Side for the table leg that can fold of supporting desktop, also include a covering on described desktop and the cover plate that can open, and on desktop It is provided with at least one groove.Although this kind of portable folding table has foldable structure simply, the advantage being convenient for carrying use, but should Plant folding table volume after folding bigger than normal, when carrying, still take more space.To this end, need to existing portable folding table Improve.

Summary of the invention

For overcoming above-mentioned deficiency, it is an object of the invention to provide a kind of portable folding table to this area so that it is solve existing similar The technical problem that product volume after folding is the biggest.Its objective is to be achieved through the following technical solutions.

This portable folding table includes that table, support, described table are wound formula, i.e. during table rolling in the form of a roll, during tiling Rectangular tabular；When described support is in holding state, cradle top forms a pair for the symmetrical track inserting described table Groove, and when table inserts rail groove, two spacing described table both sides of rail groove, keep the rectangular tabular of table.By above-mentioned Structure, designs table in wound formula such that it is able to realize table and switch between tabular and drum, make table folding volume Less, it is easy to carry.Meanwhile, when utilizing table both sides spacing, table keeps the characteristic of rectangular tabular, by support Design is Top is provided with the rail groove being inserted into table a pair, utilizes symmetrical rail groove spacing to table both sides so that table with Frame quick-fit forms desk, operates with more convenient, and structure is relatively stable.

In said structure, described table is formed by flexible piece concatenation by row's rectangular element plate, and all rectangular element plates are to flushing Spreading rectangular tabular, all rectangular element plates fold along flexible piece concatenation direction and draw in the form of a roll.Described flexible piece be elastic or Flexible rope, described rectangular element plate sidepiece is provided with the perforation of cross-under rope.Table board structure is relatively simple, it is easy to production and processing Use with assembling.

Further, the surface layer that described table surface attachment is flexible.By this structure, make table surface the most smooth, it is easy to make With.

Also or, directly described flexible piece is designed as flexibility panel, each rectangular element plate interval be pasted on panel the same face, with Sample can realize above-mentioned purpose.

In said structure, described support includes that symmetrically arranged left socle, right support, left socle, right support all include track frame, And hinged with track frame two ends formed fold supporting leg；Pass through between track frame and the track frame of right support of described left socle The parallelogram bracket of connection activity is formed and is movably hinged parallelogram inside the track frame of telescopic folding structure, i.e. left socle One active node of support, another active node at this active node diagonal angle of parallelogram bracket is movably hinged the rail of right support Inside road frame；It is equipped with described rail groove inside each track frame.By arranging the parallelogram bracket of activity so that left socle, When right support is opened, table is utilized to coordinate with rail groove, so that support forms stable support, when dismantling table, left socle, Right support and the most collapsible gathering of table, volume after folding is small and exquisite, is convenient for carrying use.

Being provided with applicable described supporting leg bottom described track frame and fold the chamber of income, the hinged end of described supporting leg is provided with cam part, When supporting leg is taken in described chamber or during in holding state, and described cam part offsets with described chamber inner wall, keeps described support Leg state.By arranging above-mentioned chamber so that supporting leg fold income chamber time do not expose, the most attractive in appearance while, also have The effect of protection supporting leg, and facilitate user to take and carry operation.By arranging cam part at supporting leg hinged end so that Having state self-holding function when supporting leg is rotated in place, structure is relatively stable, uses operation the most reliable.

In addition to the mode that above-mentioned employing cam part is spacing, also can described track frame and supporting leg hinged by jointed shaft, described Support leg is provided with a sliding stroke vertically relative to jointed shaft, and described track frame, both supporting legs one are provided with hinged with described The perforation of axle concentric, another one is provided with the toothholder coordinated with perforation, when described supporting leg slides into of described sliding stroke During positive stop end, described toothholder coordinates with perforation, limits supporting leg and rotates relative to track frame, when described supporting leg slides into described During another positive stop end of sliding stroke, described toothholder releases locking with perforation, and described supporting leg rotates freely relative to jointed shaft； Described jointed shaft set is equipped with under the back-moving spring acting on described supporting leg, and back-moving spring initial action, described toothholder and tooth Hole coordinates.By said structure, when supporting leg is rotated in place, relies on toothholder to coordinate with perforation, thus realize arriving of supporting leg Position locking, can realize supporting leg equally and put in place self-sustaining effect, and the support angle of convenient regulation supporting leg and height, improves Stability of strutting system.

The containing cavities for receiving described parallelogram bracket it is provided with inside described track frame.By this structure, have equally and make Obtain the effect of good looking appearance after support-folding draws in, and there is the effect protecting parallelogram bracket, reduce folded formation further Long-pending, it is convenient for carrying.

Overall structure of the present invention is relatively simple, assembles folding more convenient, and volume is little, it is simple to carry, be suitable as portable Folding table uses, or the structure of like product is improved.

Accompanying drawing explanation

Fig. 1 is the structural representation of table of the present invention and holder combination.

Fig. 2 is the structural representation that Fig. 1 is completed.

Fig. 3 is the package assembly schematic diagram of table of the present invention.

Fig. 4 is the structural representation that Fig. 3 is completed.

Fig. 5 is that table unfolds the structural representation forming drum.

Fig. 6 is the structural representation that support of the present invention is opened.

Fig. 7 is the structural representation that support of the present invention draws in.

In figure, sequence number is entitled: 1, table, and 101, rectangular element plate, 102, rope, 2, support, 201, track frame, 2011, rail groove, 202, parallelogram bracket, 203, supporting leg.

Detailed description of the invention

In conjunction with accompanying drawing 1-7, the invention will be further described.

This portable folding table includes table 1, support 2, and table includes the rectangular element plate 101 of row's alignment, each rectangular element Plate sidepiece is through arranges perforation, is sequentially passed through the perforation of each rectangular element plate by elastic or flexible rope 102, by rectangle list Unit plate concatenation formed a monoblock table, the rectangular tabular when table tile, when table along rope cross-under direction folding rolling time in Drum.Above-mentioned support is made up of symmetrically arranged left socle, right support, left socle, right support by track frame 201, with And constituted by the hinged supporting leg 203 folded that formed of jointed shaft with track frame two ends.Applicable supporting leg folding it is provided with bottom track frame The chamber that overlapping enters, the hinged end of supporting leg is provided with cam part, when in supporting leg income chamber or during in holding state, cam part Offset with chamber inner wall, keep supporting leg current state.By being connected work between track frame and the track frame of right support of left socle Dynamic parallelogram bracket 202 forms the track frame middle inside of telescopic folding structure, i.e. left socle and is movably hinged parallel four limits One active node of shape support, another active node at this active node diagonal angle of parallelogram bracket is movably hinged right support It is equipped with rail groove 2011, the rail groove of left socle and the rail groove pair of right support inside track frame middle inside, and each track frame Claiming, when left socle and right support stretch and open to maximum, the rail groove of this symmetry is used for the above-mentioned table of grafting, and when table is inserted When entering the rail groove of symmetry, two rail groove spacing table both sides, keep the rectangular tabular of table, meanwhile, table limit track Frame, keeps track frame open mode.

In order to make this portable folding table entirety more aesthetically pleasing, the compactest after folding, also said structure can be improved, tool Body is: the surface layer that table 1 surface attachment is flexible.By this structure, make table surface the most smooth, it is easy to use.

Also or, directly rope is replaced with flexibility panel, each rectangular element plate 101 interval be pasted on panel the same face, equally Above-mentioned purpose can be realized.

Between above-mentioned track frame 201 and supporting leg 203 in addition to the mode that employing cam part is spacing, also can track frame and supporting leg Hinged by jointed shaft, supporting leg is provided with a sliding stroke, track frame, both supporting legs one vertically relative to jointed shaft Being provided with and the perforation of jointed shaft concentric, another one is provided with the toothholder coordinated with perforation, when supporting leg slides into the one of sliding stroke During individual positive stop end, toothholder coordinates with perforation, and supporting leg cannot rotate relative to track frame；When supporting leg slides into sliding stroke During another positive stop end, toothholder releases locking with perforation, and supporting leg rotates freely relative to jointed shaft.Jointed shaft set is equipped with work For the back-moving spring of supporting leg, and under back-moving spring initial action, toothholder coordinates with perforation.By said structure, work as support When lower limb is rotated in place, relies on toothholder to coordinate with perforation, thus realize the locking that puts in place of supporting leg, supporting leg can be realized equally and put in place Self-sustaining effect, and conveniently regulate support angle and the height of supporting leg, improve stability of strutting system.

The containing cavities for receiving parallelogram bracket 202 it is provided with inside track frame 201.By structure, have equally so that The effect of good looking appearance after support-folding gathering, and there is the effect of protection parallelogram bracket, reduce folding volume further, It is convenient for carrying.

The using method of the present invention is: by support-folding is unfolded into state shown in Fig. 6, inserted in Fig. 1 mode by table In rail groove symmetrical between support two track frame, i.e. complete opening of this portable folding table.When needs are by portable folding table When folding gathering, first table is extracted out in rail groove, then Fig. 6 support-folding is formed state shown in Fig. 7, finally utilize The rolling characteristic of table, wraps up whole support rolling, and the folding i.e. completing the present invention is drawn in, carries use the most convenient.

Above content is intended to illustrate the technological means of the present invention, and the technical scope of the unrestricted present invention.Those skilled in the art tie Close existing common knowledge and the present invention is done conspicuously improved, also fall within the scope of the hereto appended claims.

Claims

1. a portable folding table, it includes table (1), support (2), it is characterised in that described table (1) is wound Formula, i.e. during table rolling in the form of a roll, rectangular tabular during tiling；When described support (2) is in holding state, cradle top Form the rail groove (2011) of a pair symmetry for inserting described table, and when table inserts rail groove, two rail grooves are spacing Described table both sides, keep the rectangular tabular of table.

Portable folding table the most according to claim 1, it is characterised in that described table (1) is by row's rectangular element plate (101) being formed by flexible piece concatenation, all rectangular element plates alignment rectangular tabular of tiling, all rectangular element plates are along flexible Part concatenation direction folds draws in the form of a roll.

Portable folding table the most according to claim 2, it is characterised in that described flexible piece is elastic or flexible rope (102), described rectangular element plate (1) sidepiece is provided with the perforation of cross-under rope.

Portable folding table the most according to claim 2, it is characterised in that the face that described table (1) surface attachment is flexible Layer.

Portable folding table the most according to claim 2, it is characterised in that described flexible piece is flexible panel, each rectangle Cell board (1) interval is pasted on panel the same face.

Portable folding table the most according to claim 1, it is characterised in that described support (2) includes a symmetrically arranged left side Support, right support, left socle, right support all include track frame (201), and hinged with track frame two ends formed fold Support leg (203)；By being connected the parallelogram bracket of activity between track frame and the track frame of right support of described left socle (202) active node being movably hinged parallelogram bracket inside the track frame of telescopic folding structure, i.e. left socle is formed, Another active node at this active node diagonal angle of parallelogram bracket is movably hinged inside the track frame of right support；In each track frame Side is equipped with described rail groove.

Portable folding table the most according to claim 6, it is characterised in that described track frame (201) bottom is provided with applicable Described supporting leg (203) folds the chamber of income, and the hinged end of described supporting leg is provided with cam part, when supporting leg takes in described chamber Indoor or during in holding state, described cam part offsets with described chamber inner wall, keeps described supporting leg state.

Portable folding table the most according to claim 6, it is characterised in that described track frame (201) is led to supporting leg (203) crossing jointed shaft hinged, described supporting leg is provided with a sliding stroke vertically relative to jointed shaft, described track frame, Both support leg one is provided with and the perforation of described jointed shaft concentric, and another one is provided with the toothholder coordinated with perforation, when described support When lower limb slides into a positive stop end of described sliding stroke, described toothholder coordinates with perforation, limits supporting leg and revolves relative to track frame Turning, when described supporting leg slides into another positive stop end of described sliding stroke, described toothholder and perforation release locking, described Supporting leg rotates freely relative to jointed shaft；Described jointed shaft set is equipped with the back-moving spring acting on described supporting leg, and resets Under spring initial action, described toothholder coordinates with perforation.

Portable folding table the most according to claim 6, it is characterised in that described track frame (201) inner side be provided with for Receive the containing cavities of described parallelogram bracket (202).