CN206910020U - A kind of foldable meeting table - Google Patents
A kind of foldable meeting table Download PDFInfo
- Publication number
- CN206910020U CN206910020U CN201720148980.9U CN201720148980U CN206910020U CN 206910020 U CN206910020 U CN 206910020U CN 201720148980 U CN201720148980 U CN 201720148980U CN 206910020 U CN206910020 U CN 206910020U
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- CN
- China
- Prior art keywords
- bar
- support bar
- crossbeam
- extension
- expander
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of foldable meeting table, including link, first support bar, fold mechanism, extension spring, hook, expander bar and extension bar, the screw hole is respectively provided at the outside of left crossbeam and right crossbeam, the link is fixedly connected on the bottom of left crossbeam, one end of the first support bar is fixedly connected on swingle, the fold mechanism is fixedly mounted on the bottom of left crossbeam and right crossbeam, the lower end of the extension spring is connected with hook, the head rod is provided with two groups of torsion springs, the reinforcing bar is connected to the inner side of left crossbeam and right crossbeam, the expander bar is located at the inner chamber of left crossbeam, and the inner chamber of expander bar is provided with extension bar.The foldable meeting table is connected with link and hook, can hang over hook on link after conference table folding, the conference table of doubling poststack is fixed, and is connected with extension bar and expander bar, and the area of conference table is extended, so as to increase people with a part in a conference person.
Description
Technical field
Technical field of furniture is the utility model is related to, specially a kind of foldable meeting table.
Background technology
At present, known foldable meeting table, most of realized by roll-over table panel, and this will result in stand panel
Can not be oversize and too wide, so as to limit the dimensions of conference table；
Application No.：A kind of foldable meeting table, including desktop and table are provided in 201520154781.X Chinese patent
Frame, the table frame by feet, line box lid, gas spring intermediate transverse girder, for connect intermediate transverse girder and with folding function folding
Mechanism, two poles for connecting intermediate transverse girder and connect one of them described feet and respectively opposite side corresponding thereto
Pole support bar.The both ends of gas spring are connected with pole, fold mechanism respectively, and intermediate transverse girder is connected with feet, folding machine
Structure is connected with intermediate transverse girder；
Its usable floor area is smaller, can not extend, and it can not be fixed after folding, easily automatic to unclamp, function list
One.
Utility model content
The purpose of this utility model is to provide a kind of foldable meeting table, to solve the use proposed in above-mentioned background technology
The problem of area is smaller, can not extend, and it can not be fixed after folding, easily automatic to unclamp, and function is single；
To achieve the above object, the utility model provides following technical scheme：A kind of foldable meeting table, including left crossbeam,
Screw hole, link, feet, movable pulley, first support bar, fold mechanism, second support bar, extension spring, hook, right crossbeam, pole,
Head rod, reinforcing bar, torsion spring, the second connecting rod, expander bar, extension bar and swingle, the screw hole are respectively provided at a left side
The outside of crossbeam and right crossbeam, the link is fixedly connected on the bottom of left crossbeam, and passes through pole phase between two groups of left crossbeams
Connection, the feet is connected on pole, and the bottom of feet is installed with movable pulley, and the swingle is connected to feet
Inner side, one end of the first support bar are fixedly connected on swingle, and the other end of first support bar is connected to the second company
On extension bar, the fold mechanism is fixedly mounted on the bottom of left crossbeam and right crossbeam, and one end of fold mechanism is connected to first
In connecting rod, the other end of the fold mechanism is connected to the second connecting rod, and the extension spring is connected to the bottom of right crossbeam, and draws
The lower end of spring is connected with hook, and one end of the second support bar is connected on head rod, and head rod is provided with
Two groups of torsion springs, two groups of torsion springs are located at the both sides of second support bar respectively, and the reinforcing bar is connected to left crossbeam and the right side
The inner side of crossbeam, the expander bar is located at the inner chamber of left crossbeam, and the inner chamber of expander bar is provided with extension bar；
Preferably, the feet, first support bar and second support bar are rotatable device, the rotation model of the feet
0-90 ° is enclosed, and the rotating range of first support bar and second support bar is 0-45 °；
Preferably, one end of the torsion spring is fixedly connected on first support bar, and the other end of torsion spring is located at reinforcing bar
Bottom；
Preferably, the front end of the extension bar is provided with the outside nut to match with screw hole；
Preferably, the end of the expander bar is L shape structures；
Preferably, the expander bar is provided with the perforate mutually chimeric with extension bar of two groups of diameters；
Compared with prior art, the beneficial effects of the utility model are：The foldable meeting table is provided with fold mechanism, rotatable
Feet and support bar, can by conference table rotary folding, be connected with link with hook, conference table folding after hook can be hung over
On link, the conference table of doubling poststack is fixed, while in the presence of extension spring, the conference table after folding can be made to fix more
Firmly, extension bar and expander bar are connected with, the area of conference table can be extended, so as to increase people with a part in a conference person, even
Reinforcing bar is connected to, the overall intensity of conference table and steadiness can be increased.
Brief description of the drawings
Fig. 1 is the utility model structure diagram；
Fig. 2 is the utility model overlooking the structure diagram；
Fig. 3 is the utility model side structure schematic diagram；
Fig. 4 is structural representation after the utility model extension；
Fig. 5 is the utility model extension bar structural representation；
Fig. 6 is the utility model expander bar structural representation；
Fig. 7 is the utility model folded configuration schematic diagram；
Fig. 8 is mplifying structure schematic diagram at the utility model A；
In figure：1st, left crossbeam, 2, screw hole, 3, link, 4, feet, 5, movable pulley, 6, first support bar, 7, folding machine
Structure, 8, second support bar, 9, extension spring, 10, hook, 11, right crossbeam, 12, pole, 13, head rod, 14, reinforcing bar, 15,
Torsion spring, the 16, second connecting rod, 17, expander bar, 18, extension bar, 19, swingle.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the embodiment of the utility model is carried out
Clearly and completely describing, it is clear that described embodiment is only the utility model part of the embodiment, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belong to the scope of the utility model protection；
Fig. 1-8 are referred to, the utility model provides a kind of technical scheme：A kind of foldable meeting table, including left crossbeam 1, spiral shell
Silk hole 2, link 3, feet 4, movable pulley 5, first support bar 6, fold mechanism 7, second support bar 8, extension spring 9, hook 10, right horizontal stroke
Beam 11, pole 12, head rod 13, reinforcing bar 14, torsion spring 15, the second connecting rod 16, expander bar 17, extension bar 18 and rotation
Bar 19, screw hole 2 are respectively provided at the outside of left crossbeam 1 and right crossbeam 11, and link 3 is fixedly connected on the bottom of left crossbeam 1, and two
It is connected between the left crossbeam 1 of group by pole 12, feet 4 is connected on pole 12, and the bottom of feet 4 is installed with movement
Wheel 5, swingle 19 is connected to the inner side of feet 4, and one end of first support bar 6 is fixedly connected on swingle 19, and first
The other end of strut 6 is connected in the second connecting rod 16, and fold mechanism 7 is fixedly mounted on the bottom of left crossbeam 1 and right crossbeam 11,
And one end of fold mechanism 7 is connected on head rod 13, the other end of fold mechanism 7 is connected to the second connecting rod 16, draws
Spring 9 is connected to the bottom of right crossbeam 11, and the lower end of extension spring 9 is connected with hook 10, and one end of second support bar 8 is connected to first
In connecting rod 13, and head rod 13 is provided with two groups of torsion springs 15, and two groups of torsion springs 15 are located at the two of second support bar 8 respectively
Side, reinforcing bar 14 are connected to the inner side of left crossbeam 1 and right crossbeam 11, and expander bar 17 is located at the inner chamber of left crossbeam 1, and extends
The inner chamber of bar 17 is provided with extension bar 18；
In above-described embodiment, specifically, feet 4, first support bar 6 and second support bar 8 are rotatable device, feet
4 0-90 ° of rotating range position, and the rotating range of first support bar 6 and second support bar 8 is 0-45 °, rotates feet 4, from
And first support bar 6 is rotated with second support bar 8, and so that conference table be folded in the presence of fold mechanism 7；
In above-described embodiment, specifically, one end of torsion spring 15 is fixedly connected on first support bar 6, and torsion spring 15 is another
End in the presence of extension spring 9, can fix the conference table after folding more firm positioned at the bottom of reinforcing bar 14；
In above-described embodiment, specifically, the front end of extension bar 18 is provided with the outside nut to match with screw hole 2, it will can add
Stock 18 is screwed into the inside of screw hole 2, so as to increase the area of conference table by extension bar 18 and expander bar 17；
In above-described embodiment, specifically, the end of expander bar 17 is L shape structures, expander bar 17 is being put into left crossbeam 1
When internal, prevent expander bar 17 to be all introduced into left crossbeam 1, be not easily taken out expander bar 17；
In above-described embodiment, specifically, expander bar 17 is provided with the perforate mutually chimeric with extension bar 18 of two groups of diameters, it can make
Extension bar 18 passes through perforate, so as to which expander bar 17 to be arranged on to the outside of extension bar 18；
Operation principle：Expander bar 17 is taken out from the left inside of crossbeam 1, and takes out the extension bar 18 inside expander bar 17, so
Extension bar 18 is screwed into inside screw hole 2 by the external screw thread of front end afterwards, extension bar 18 is extended through the outside of bar 17
Two groups of perforates, expander bar 17 is arranged on extension bar 18, so as to increase the area of conference table, to increase people with a part in a conference
Number, using being removed after terminating by expander bar 17 and expander bar 17 being put into the inside of left crossbeam 1, afterwards backs out extension bar 18,
And extension bar 18 is inserted to the inner chamber of expander bar 17, so as to be not take up space, expander bar 17 is taken out, rotates feet 4, so that the
One support bar 6 is rotated with second support bar 8, and so as to which conference table be folded in the presence of fold mechanism 7, and will hook
10 hang on link 3, can the conference table of doubling poststack be fixed, because one end of hook 10 is connected with extension spring 9, folding can be made
Conference table afterwards is fixed more firm；
In summary, general principle, principal character and advantage of the present utility model has been shown and described above.The industry
Technical staff it should be appreciated that the utility model is not restricted to the described embodiments, described in above-described embodiment and specification only
It is to illustrate principle of the present utility model, on the premise of the spirit and scope of the utility model is not departed from, the utility model also has
Various changes and modifications, these changes and improvements are both fallen within claimed the scope of the utility model.The requires of the utility model
Protection domain is defined by appended claims and its effect thing.
Claims (6)
1. a kind of foldable meeting table, including left crossbeam（1）, screw hole（2）, link（3）, feet（4）, movable pulley（5）, first
Strut（6）, fold mechanism（7）, second support bar（8）, extension spring（9）, hook（10）, right crossbeam（11）, pole（12）, first connect
Extension bar（13）, reinforcing bar（14）, torsion spring（15）, the second connecting rod（16）, expander bar（17）, extension bar（18）And swingle
（19）, it is characterised in that：The screw hole（2）It is respectively provided at left crossbeam（1）With right crossbeam（11）Outside, the link（3）
It is fixedly connected on left crossbeam（1）Bottom, and two groups of left crossbeams（1）Between pass through pole（12）It is connected, the feet（4）Even
It is connected on pole（12）On, and feet（4）Bottom be installed with movable pulley（5）, the swingle（19）It is connected to feet（4）
Inner side, the first support bar（6）One end be fixedly connected on swingle（19）On, and first support bar（6）The other end
It is connected to the second connecting rod（16）On, the fold mechanism（7）It is fixedly mounted on left crossbeam（1）With right crossbeam（11）Bottom,
And fold mechanism（7）One end be connected to head rod（13）On, the fold mechanism（7）The other end be connected to the second company
Extension bar（16）, the extension spring（9）It is connected to right crossbeam（11）Bottom, and extension spring（9）Lower end be connected with hook（10）, it is described
Second support bar（8）One end be connected to head rod（13）On, and head rod（13）It is provided with two groups of torsion springs（15）,
Two groups of torsion springs（15）It is located at second support bar respectively（8）Both sides, the reinforcing bar（14）It is connected to left crossbeam（1）
With right crossbeam（11）Inner side, the expander bar（17）It is located at left crossbeam（1）Inner chamber, and expander bar（17）Inner chamber be provided with plus
Stock（18）.
A kind of 2. foldable meeting table according to claim 1, it is characterised in that：The feet（4）, first support bar（6）
With second support bar（8）It is rotatable device, the feet（4）0-90 ° of rotating range position, and first support bar（6）With
Second support bar（8）Rotating range be 0-45 °.
A kind of 3. foldable meeting table according to claim 1, it is characterised in that：The torsion spring（15）One end be fixedly connected
In first support bar（6）, and torsion spring（15）The other end be located at reinforcing bar（14）Bottom.
A kind of 4. foldable meeting table according to claim 1, it is characterised in that：The extension bar（18）Front end be provided with
Screw hole（2）The outside nut to match.
A kind of 5. foldable meeting table according to claim 1, it is characterised in that：The expander bar（17）End be L shapes
Structure.
A kind of 6. foldable meeting table according to claim 1, it is characterised in that：The expander bar（17）It is straight provided with two groups
Footpath and extension bar（18）Mutually chimeric perforate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720148980.9U CN206910020U (en) | 2017-02-20 | 2017-02-20 | A kind of foldable meeting table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720148980.9U CN206910020U (en) | 2017-02-20 | 2017-02-20 | A kind of foldable meeting table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206910020U true CN206910020U (en) | 2018-01-23 |
Family
ID=61310829
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720148980.9U Expired - Fee Related CN206910020U (en) | 2017-02-20 | 2017-02-20 | A kind of foldable meeting table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206910020U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112603676A (en) * | 2020-12-22 | 2021-04-06 | 佛山市丰和医疗科技有限公司 | Wheelchair folding mechanism and folding wheelchair |
-
2017
- 2017-02-20 CN CN201720148980.9U patent/CN206910020U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112603676A (en) * | 2020-12-22 | 2021-04-06 | 佛山市丰和医疗科技有限公司 | Wheelchair folding mechanism and folding wheelchair |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180123 Termination date: 20200220 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |