CN107772819A - The folding Picnic table of supporting leg - Google Patents
The folding Picnic table of supporting leg Download PDFInfo
- Publication number
- CN107772819A CN107772819A CN201610736670.9A CN201610736670A CN107772819A CN 107772819 A CN107772819 A CN 107772819A CN 201610736670 A CN201610736670 A CN 201610736670A CN 107772819 A CN107772819 A CN 107772819A
- Authority
- CN
- China
- Prior art keywords
- supporting leg
- connecting pole
- branch sleeve
- sliding block
- cross bar
- 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.)
- Pending
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B31/00—Service or tea tables, trolleys, or wagons
- A47B31/04—Service or tea tables, trolleys, or wagons foldable
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B2200/00—General construction of tables or desks
- A47B2200/0035—Tables or desks with features relating to adjustability or folding
Abstract
The invention discloses a kind of folding Picnic table of supporting leg, including a table and two supporting legs, the both ends of the upper end of described supporting leg and the bottom surface of described table are hinged, and the folding Picnic table of described supporting leg also includes two connection bar assemblies, two guide rails and two sliding blocks；Described branch midleg includes a cross bar, described connection bar assembly includes two connecting rods being arranged parallel to, a branch sleeve and a connecting pole, the both ends of described connecting rod are mutually connected vertically with described branch sleeve and described connecting pole respectively, described connecting rod, branch sleeve and described connecting pole composition " II " shape structure, described branch sleeve are socketed on described cross bar and are rotatablely connected with described cross bar.The advantages of supporting leg folding Picnic table of the present invention is：Table leg can be locked in fully expanded position and completely collapsed position, it is extremely steady when being used as desk, in folded state when table leg shaking phenomenon is less likely to occur.
Description
Technical field
The present invention relates to a kind of Picnic table, more precisely a kind of folding Picnic table of supporting leg.
Background technology
Chinese invention patent application CN201210486148.1 discloses a kind of improvement folding table.Including the table being fixedly connected
Plate and foldable table leg, the table inside are provided with middle hole capital after selling all securities, set what is be connected by slideway with buckle with table in middle hole capital after selling all securities
Subplate, subplate bottom are provided with two collapsible supporting legs；Handle is provided with the outside of the subplate.But the table on this improvement folding table
Leg easily shakes phenomenon, make the improvement folding table in expansion as desk in use, desk is not steady enough；Also the improvement is made
When folding table is in folded state, the easy Automatic-expanding of table leg is not readily transportable.
The content of the invention
The present invention mainly solves the technical problem present in prior art, can be locked in so as to provide a kind of supporting leg
Full expanded position and completely collapsed position, it is extremely steady when being used as desk, in folded state when table leg be less likely to occur
Shaking phenomenon, it is highly convenient for the folding Picnic table of supporting leg carried during outgoing picnic.
The present invention solves the technical problem in the presence of prior art by following technical proposals：
A kind of folding Picnic table of supporting leg, including a table and two supporting legs, the upper end of described supporting leg with it is described
The both ends of the bottom surface of table are hinged, the folding Picnic table of described supporting leg also include two connection bar assemblies, two guide rails and
Two sliding blocks；Described branch midleg includes a cross bar, and described connection bar assembly includes two companies being arranged parallel to
Extension bar, a branch sleeve and a connecting pole, the both ends of described connecting rod respectively with described branch sleeve and described connection
Post is mutually connected vertically, described connecting rod, branch sleeve and described connecting pole composition " II " shape structure, described adapter sleeve
Jacket casing is connected on described cross bar and is rotatablely connected with described cross bar, described connecting pole through described sliding block and with it is described
Sliding block rotation connection；Described guide rail is fixedly connected with the bottom surface of described table, and described guide rail is made up of channel-section steel and groove
Steel opening arranges that the both ends of the bottom surface of described guide rail are respectively arranged with a positioning hole, described guide rail towards described table
Both sides be respectively arranged with a mounting hole, described connecting pole passes through described mounting hole, and described sliding block is arranged in described
The inner side of channel-section steel, described sliding block form dismountable attachment structure with described positioning hole.
As preferred embodiments of the present invention, described sliding block is arranged parallel to including a bottom plate, a top plate, two
Slide bar and two springs, one end of described slide bar are mutually connected vertically with described bottom plate, described top plate and described cunning
Bar is slidably connected, and described spring is socketed on described slide bar, the both ends of described spring respectively with described bottom plate and institute
The top plate stated is connected；A projection is provided with described top plate, described projection and the shape of described positioning hole are mutually kissed
Close.
The advantages of supporting leg folding Picnic table of the present invention is：Supporting leg can be locked in fully expanded position and completely folding
Folded position, it is extremely steady when being used as desk, in folded state when table leg shaking phenomenon is less likely to occur, be highly convenient for outer
Go out and carried when picnicing.
Brief description of the drawings
In order to illustrate more clearly about the embodiment of the present invention or technical scheme of the prior art, below will be to embodiment or existing
There is the required accompanying drawing used in technology description to be briefly described, it should be apparent that, drawings in the following description are only this
Some embodiments of invention, for those of ordinary skill in the art, on the premise of not paying creative work, can be with
Other accompanying drawings are obtained according to these accompanying drawings.
Fig. 1 is the dimensional structure diagram of the folding Picnic table of supporting leg of the present invention；
Fig. 2 is the dimensional structure diagram of the supporting leg in Fig. 1；
Fig. 3 is the dimensional structure diagram of the connection bar assembly in Fig. 1；
Fig. 4 is the dimensional structure diagram of the guide rail in Fig. 1；
Fig. 5 is the dimensional structure diagram of the sliding block in Fig. 1；
Wherein：
1st, table；
2nd, supporting leg；21st, cross bar；
3rd, bar assembly is connected；31st, connecting rod；32nd, branch sleeve；33rd, connecting pole；
4th, guide rail；41st, positioning hole；42nd, mounting hole；
5th, sliding block；51st, bottom plate；52nd, top plate；521st, projection；53rd, slide bar；54th, spring.
Embodiment
The preferred embodiments of the present invention are described in detail below so that advantages and features of the invention can be easier to by
It will be appreciated by those skilled in the art that apparent clearly defined so as to be made to protection scope of the present invention.
The advantages of supporting leg folding Picnic table of the present invention is：Supporting leg can be locked in fully expanded position and completely folding
Folded position, it is extremely steady when being used as desk, in folded state when table leg shaking phenomenon is less likely to occur, be highly convenient for outer
Go out and carried when picnicing.
As shown in figure 1, a kind of folding Picnic table of supporting leg, including the supporting leg 2, two of a table 1, two connection bar assembly
3rd, two guide rails 4 and two sliding blocks 5；The both ends of the upper end of the supporting leg 2 and the bottom surface of the table 1 are hinged, as shown in Fig. 2 the branch
The middle part of leg 2 includes a cross bar 21, as shown in figure 3, the connection bar assembly 3 include two connecting rods 31 being arranged parallel to,
One branch sleeve 32 and a connecting pole 33, the both ends of the connecting rod 31 are mutually hung down with the branch sleeve 32 and the connecting pole 33 respectively
Direct-connected to connect, the connecting rod 31, branch sleeve 32 and the connecting pole 33 form " II " shape structure, as shown in Figure 1, Figure 2, Figure 3 shows, the company
Female connector cylinder 32 is socketed on the cross bar 21 and is rotatablely connected with the cross bar 21, and as shown in Fig. 1, Fig. 3, Fig. 4, the connecting pole 33 passes through
The sliding block 5 is simultaneously rotatablely connected with the sliding block 5；The guide rail 4 is fixedly connected with the bottom surface of the table 1, the guide rail 4 be made up of channel-section steel and
Channel-section steel opening arranges that the both ends of the bottom surface of the guide rail 4 are respectively arranged with a positioning hole 41, the both sides of the guide rail 4 towards the table 1
A mounting hole 42 is respectively arranged with, the connecting pole 33 passes through the mounting hole 42, and the sliding block 5 is arranged in the inner side of the channel-section steel, the cunning
Block 5 forms dismountable attachment structure with the positioning hole 41.
As shown in figure 5, the sliding block 5 includes a bottom plate 51,52, two slide bars being arranged parallel to 53 of a top plate and two
Spring 54, one end of the slide bar 53 are mutually connected vertically with the bottom plate 51, and the top plate 52 is slidably connected with the slide bar 53, the spring
54 are socketed on the slide bar 53, and the both ends of the spring 54 are connected with the bottom plate 51 and the top plate 52 respectively；Set on the top plate 52
A projection 521 is equipped with, the projection 521 and the shape of the positioning hole 41 are mutually coincide.After the supporting leg 2 is deployed, block projection 521
Enter table leg in the locating piece 41 in outside to be fixed, thus the table 1 is more steady；It is folding when needing to fold the supporting leg
During Picnic table, it is only necessary to which the projection 521 is pressed into the guide rail 4, you can by the legs fold in the lower section of the table 1, now
The projection 521 is sticked into the positioning hole 41 of inner side, makes the supporting leg 2 locked, thus is carrying the folding Picnic table of the supporting leg
When, the supporting leg 2 will not automatic movable, be highly convenient for carrying and using during outgoing picnic.
It is only the mentality of designing of some embodiments of the present invention above, in the case where system allows, the present invention can
To expand to while external more functional modules, so as to extend its function to greatest extent.
The foregoing is only a specific embodiment of the invention, but protection scope of the present invention is not limited thereto, any
The change or replacement expected without creative work, it should all be included within the scope of the present invention.Therefore, it is of the invention
Protection domain should be determined by the scope of protection defined in the claims.
Claims (2)
1. a kind of folding Picnic table of supporting leg, including a table (1) and two supporting legs (2), the upper end of described supporting leg (2) with
The both ends of the bottom surface of described table (1) are hinged, it is characterised in that：The folding Picnic table of described supporting leg also includes two companies
Extension bar component (3), two guide rails (4) and two sliding blocks (5)；The middle part of described supporting leg (2) includes a cross bar (21), described
Connection bar assembly (3) includes two connecting rods (31) being arranged parallel to, a branch sleeve (32) and a connecting pole (33), institute
The both ends for the connecting rod (31) stated are mutually connected vertically with described branch sleeve (32) and described connecting pole (33) respectively, institute
Connecting rod (31), branch sleeve (32) and described connecting pole (33) composition " II " the shape structure stated, described branch sleeve
(32) it is socketed on described cross bar (21) and is rotatablely connected with described cross bar (21), described connecting pole (33) is described in
Sliding block (5) and be rotatablely connected with described sliding block (5)；The bottom surface of described guide rail (4) and described table (1), which is fixed, to be connected
Connect, described guide rail (4) is made up of channel-section steel and channel-section steel opening is arranged towards described table (1), the bottom surface of described guide rail (4)
Both ends be respectively arranged with a positioning hole (41), the both sides of described guide rail (4) are respectively arranged with a mounting hole (42), described
Connecting pole (33) passes through described mounting hole (42), and described sliding block (5) is arranged in the inner side of described channel-section steel, described sliding block
(5) dismountable attachment structure is formed with described positioning hole (41).
2. the folding Picnic table of supporting leg according to claim 1, it is characterised in that：Described sliding block (5) includes a bottom
Plate (51), a top plate (52), two slide bars (53) being arranged parallel to and two springs (54), the one of described slide bar (53)
End is mutually connected vertically with described bottom plate (51), and described top plate (52) is slidably connected with described slide bar (53), described
Spring (54) is socketed on described slide bar (53), the both ends of described spring (54) respectively with described bottom plate (51) and described
Top plate (52) be connected；A projection (521) is provided with described top plate (52), described projection (521) is determined with described
The shape in position hole (41) is mutually coincide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610736670.9A CN107772819A (en) | 2016-08-26 | 2016-08-26 | The folding Picnic table of supporting leg |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610736670.9A CN107772819A (en) | 2016-08-26 | 2016-08-26 | The folding Picnic table of supporting leg |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107772819A true CN107772819A (en) | 2018-03-09 |
Family
ID=61439612
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610736670.9A Pending CN107772819A (en) | 2016-08-26 | 2016-08-26 | The folding Picnic table of supporting leg |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN107772819A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109567379A (en) * | 2018-08-31 | 2019-04-05 | 际诺思股份公司 | Folding table |
| CN110236320A (en) * | 2019-06-26 | 2019-09-17 | 京东方科技集团股份有限公司 | A kind of seat |
| CN112040809A (en) * | 2018-03-22 | 2020-12-04 | 帕纳泰拉投资有限公司 | Folding locking mechanism for furniture legs and furniture with such a mechanism |
| WO2024060887A1 (en) * | 2022-09-21 | 2024-03-28 | 李新林 | Automatic folding seat |
-
2016
- 2016-08-26 CN CN201610736670.9A patent/CN107772819A/en active Pending
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112040809A (en) * | 2018-03-22 | 2020-12-04 | 帕纳泰拉投资有限公司 | Folding locking mechanism for furniture legs and furniture with such a mechanism |
| CN112040809B (en) * | 2018-03-22 | 2023-03-10 | 帕纳泰拉投资有限公司 | Folding locking mechanism for furniture legs and furniture with such a mechanism |
| CN109567379A (en) * | 2018-08-31 | 2019-04-05 | 际诺思股份公司 | Folding table |
| CN110236320A (en) * | 2019-06-26 | 2019-09-17 | 京东方科技集团股份有限公司 | A kind of seat |
| WO2024060887A1 (en) * | 2022-09-21 | 2024-03-28 | 李新林 | Automatic folding seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20180309 |
|
| WD01 | Invention patent application deemed withdrawn after publication |