CN205493000U - Folding square table - Google Patents
Folding square table Download PDFInfo
- Publication number
- CN205493000U CN205493000U CN201620147539.4U CN201620147539U CN205493000U CN 205493000 U CN205493000 U CN 205493000U CN 201620147539 U CN201620147539 U CN 201620147539U CN 205493000 U CN205493000 U CN 205493000U
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- CN
- China
- Prior art keywords
- table leg
- desktop
- folding
- screw
- positioning seat
- 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 relates to a folding square table, include the desktop board, articulate in four table legs, the table leg locking device of four angles belows of desktop board, the desktop board includes 2 at least desktops in one line, passes through hinge swing joint between two adjacent desktops, is located the below at two angles in outer end of the desktop of desktop board tip is articulated to be had the table leg, the table leg is to the bottom surface contact of desktop board rotatory 90 backs of bottom surface and desktop board, and is just parallel with the broadside of desktop board, lies in with two of one end sensing after the table leg is folding is the same, is located two of different ends sensing after the table leg is folding is relative, the table leg is the telescopic link of 2 section at least formulas, length after the table leg shrink is not more than rather than articulated the width of desktop. The utility model discloses a desktop board and table leg can all be folded, and the size after folding has only the size of one of them desktop of desktop board, and the size is little, and occupation space is few, are convenient for carry and lay.
Description
Technical field
This utility model belongs to field of furniture, is specifically related to a kind of folding square table.
Background technology
Desk is our daily living article, and along with gradually stepping up of living standard, people increasingly like participating in outdoor activities, then have a collapsible, portable desk the most particularly necessary.Folding table conveniently transports because of it and carries, and just have received everybody extensively like once emerging.As Chinese utility model patent CN204273627U discloses a kind of compact-folded table, including table and four table legs, described compact-folded table is also equipped with an angle posting and table angle folds or erects locking device；Described compact-folded table four described table legs in use are that described table keeps plumbness, and when not using, four described table legs along clockwise direction or can contact with the bottom surface of the described table of relevant position with topple over 90 ° the most in the counterclockwise direction and realize folding；After four described table legs all fold, its outer rim surrounds tetragon, described tetragon close to described table outer rim but without departing from the outer rim of described table, when described table be square or circular time described tetragon be square, when described table be rectangle or oval time described tetragon be rhombus；In four table legs of described compact-folded table, the length of three described table legs is equal, and the length of a described table leg is shorter；There are a screw in the central authorities of shorter described table leg outer end；Screw vertically fastens the central authorities of the disc being connected to described short cylinder along its one end axial of short cylinder, another disc of described short cylinder is used for contacting floor, in screw described in the other end precession of described screw and the depth adjustable joint of precession, thus the earth terminal of four described table legs when using this compact-folded table, can be made all to contact floor；Described table leg is realized by table leg posting with the combination of described table；Described table leg posting has a rectangular cavity, this cavity is free outer panel, rectangle atresia outer panel, the porose interior plate of rectangle and rectangular base plate fastening to surround by rectangle, and the bottom surface of the described cavity relative with described base plate or the side of the described cavity relative with described atresia outer panel are the most unlimited；An outer panel axis hole is had on described porose outer panel, an interior plate axis hole is had on described porose interior plate, the center of described interior plate axis hole is parallel with described atresia outer panel or described base plate with the line at the center of described outer panel axis hole, and with the distance of the interior lateral face of described atresia outer panel or the upper bottom surface of the interior lateral face of described base plate or described cavity equal to r；The face, lateral of described base plate fastens with the bottom surface of the described desktop of relevant position and is connected；The one end of the table leg being arranged on table is positioned in the cavity of the table leg posting on described table；During described table leg folding, the end face opposed with the interior lateral face of atresia outer panel on described table leg posting is arc surface on it, its radius is r, it is tangent with the interior lateral face of described atresia outer panel, and its axis is parallel with described table and vertical with the porose outer panel of described table leg posting or porose outer panel；Position during described table leg is positioned at described table leg posting cavity in addition to described end face during described table leg folding is cuboid, the atresia medial surface of this cuboid contacts with the interior lateral face of the base plate of described table leg posting, the atresia lateral surface of this cuboid is relative and parallel across this cuboid with described atresia medial surface, and the another two side of this cuboid interior lateral face with the interior lateral face of described porose outer panel and described porose interior plate respectively contacts；Having table leg axis hole on this cuboid, its axis and the dead in line of described end face, its axis is also equal to r with the distance of described atresia lateral surface or described atresia medial surface；Rotary shaft is connected by two axis holes on described table leg posting and described table leg axis hole and with the fastening of described table leg posting, described table leg can rotate in the range of 90 ° around described rotary shaft, its bottom surface opened wide by described table leg posting and unlimited side when described table leg rotates, can be forwarded to folded state by the state vertical with described table, or be forwarded to the state vertical with described table by folded state；When described table leg is forwarded to vertical with described table by folded state, described end face changes tangent with the interior lateral face of described base plate, and the interior lateral face that described atresia lateral surface changes with described atresia outer panel contacts；Described table leg folding or setting locking device are made up of spring, clothes-hook and rivet；On the face, lateral of the porose interior plate that described clothes-hook fastens the table leg posting being connected on table bottom surface, and close to the atresia outer panel on described table leg posting, again close to the bottom surface of described table；Described table serves midleg to be had and described table leg upper table leg axis hole chain riveting hole, when described table leg is vertical with described table, the axis of described table leg axis hole is vertical with described table with the plane at the axis place of described rivet hole, described rivet is connected on described table leg through described rivet hole and fastening, and described rivet stretches out to the homonymy of described clothes-hook；After the elongation of described spring, one end hangs on described clothes-hook, and the other end hangs on the external part of described rivet, and the end of described clothes-hook outer end or the end of described rivet external part fasten connection has the head of a nail to stop described spring to depart from；When, after described table leg folding, described table leg is made atresia medial surface thereon be in close contact with the interior lateral face of the base plate of described table leg posting by the effect of described spring force moment；When described table leg is vertical with described table, described table leg is made atresia lateral surface thereon be in close contact with the interior lateral face of atresia outer panel on described table leg posting by the effect of described spring force moment；In order to make the rotary shaft being arranged on described table leg posting not hinder described spring to rotate around described clothes-hook, the described rotary shaft not lateral of the porose interior plate from described table leg posting faces out stretches out.After table leg folding of the present utility model, under the effect of table leg folding or setting locking device, each members contract is compact and does not exposes outside to table, takes up room little, is easily found the place of hidden collection in family；Table leg erect time, table leg folding or erect locking device effect under, in addition table leg mutually pin down the adjustable in length with table leg, table does not rolls, and does not swings up and down, and will not topple over.Structural principle of the present utility model, is i.e. applicable to square table, is also applied for circular-shaped table, applies also for oval table or rectangle table.But this utility model can only be concealed in the side of table after table leg folding, and the size after folding is table size, desk larger-size for table, the space taken after folding is the biggest, is unfavorable for placing or carrying.
Utility model content
For solving the problems referred to above, the folding square table that the purpose of this utility model takes up room little after being to provide a kind of reasonable in design, folding.
For achieving the above object, the technical scheme that this utility model is taked is: a kind of folding square table, including desktop, it is articulated with four table legs below four angles of desktop, table leg locking device, described desktop includes in one line at least 2 desktop, it is flexibly connected by hinge between adjacent two desktops, the lower section at two angles of outermost end being positioned at the desktop of described desktop end is hinged with described table leg, described table leg contacts with the bottom surface of desktop after the half-twist of desktop bottom surface, and it is parallel with the broadside of desktop, it is positioned at the sensing after table leg folding described in one end two identical, it is positioned at the sensing after table leg folding described in the two of different end relative；
Described table leg is the expansion link of at least 2 joint formulas, and the length after the contraction of described table leg is not more than the width of the described desktop the most hinged with it；
Described table leg locking device is located between desktop and table leg, two clothes-hooks, hook the spring being located between two clothes-hooks forms, and wherein a clothes-hook is fixed on table leg, and another clothes-hook is fixed on the bottom surface of the desktop hinged with table leg.
Wherein, described desktop includes 2 described desktops being flexibly connected by hinge, the bottom surface away from the table angle of loose-leaf junction of described desktop is provided with U-shaped table leg positioning seat, the base plate of described U-shaped table leg positioning seat is fixing with desktop bottom surface to be connected, and described table leg axle is connected between the biside plate of U-shaped table leg positioning seat；
Described table leg is 2 joint formula expansion links, including outer bar and the interior bar of suit, is provided with height adjusting structure between described outer bar and interior bar.
Wherein, described height adjusting structure includes being located at the external thread part of described interior bar bottom, being rotationally connected with the bung flange of outer bar upper end, and the inner side of described bung flange is provided with the internal thread part mated with external thread part screw thread.
Above-mentioned desktop and table leg can also use following structure: described desktop includes 3 described desktops being flexibly connected by hinge, the bottom surface away from the table angle of loose-leaf junction of the described desktop being positioned at end is provided with U-shaped table leg positioning seat, the base plate of described U-shaped table leg positioning seat is fixing with desktop bottom surface to be connected, and described table leg axle is connected between the biside plate of U-shaped table leg positioning seat；
Described table leg is 3 joint formula expansion links, including the upper boom being set with successively, middle bar and lower beam, between described upper boom and middle bar, is equipped with height adjusting structure between middle bar and lower beam.
Wherein, described height adjusting structure is made up of the row's screwed hole vertically being respectively arranged on described middle bar, the through hole being respectively arranged on upper boom and lower beam, bolt through through hole with screw hole.
Further, wherein the lower end of table leg described in is provided with fine tuning structure, its by being located at the screw of table leg lower end, screw, the callosity that is fixed on screw lower end form, the top of described screw spins with screw.
Compared with prior art, this utility model has the advantages that desktop of the present utility model and table leg can fold, and the size after folding only has the size of one of them desktop of desktop, and size is little, occupies little space, it is simple to carries and lays.
Accompanying drawing explanation
Fig. 1 is the table leg of this utility model embodiment one structural representation when stretching out.
Structural representation when Fig. 2 is that in embodiment one, table leg shrinks.
Structural representation when Fig. 3 is that in embodiment one, desktop and table leg all shrink.
Fig. 4 is the table leg of this utility model embodiment two structural representation when stretching out.
Description of reference numerals: 1, desktop；100, desktop；101, U-shaped table leg positioning seat；2, table leg；200, outer bar；201, interior bar；202, bung flange；3, table leg locking device；300, clothes-hook；301, spring；5, fine tuning structure；500, screw；501, callosity；6, height adjusting structure；600, screwed hole；601, through hole；602, bolt.
Detailed description of the invention
For making the technical problems to be solved in the utility model, technical scheme and advantage clearer, it is described in detail below in conjunction with the accompanying drawings and the specific embodiments.
Embodiment 1: refer to Figure of description 1, shown in Fig. 2, this utility model is a kind of folding square table, including desktop 1, it is articulated with four table legs 2 below 1 four angles of desktop, table leg locking device 3, described desktop 1 includes in one line at least 2 desktop 100, it is flexibly connected by hinge between adjacent two desktops 100, the lower section at two angles of outermost end being positioned at the desktop 100 of described desktop 1 end is hinged with described table leg 2, described table leg 2 contacts with the bottom surface of desktop 1 after the half-twist of desktop 1 bottom surface, and it is parallel with the broadside of desktop 1, it is positioned at the sensing after table leg 2 described in one end two folds identical, it is positioned at the sensing after table leg 2 described in the two of different end folds relative.
Described table leg 2 is the expansion link of at least 2 joint formulas, and the length after the contraction of described table leg 2 is not more than the width (see Fig. 3) of the described desktop 100 the most hinged with it.
In the present embodiment, described desktop 1 includes 2 described desktops 100 being flexibly connected by hinge, the bottom surface away from the table angle of loose-leaf junction of described desktop 100 is provided with U-shaped table leg positioning seat 101, the base plate of described U-shaped table leg positioning seat 101 is fixing with desktop 100 bottom surface to be connected, and described table leg 2 axle is connected between the biside plate of U-shaped table leg positioning seat 101.
Described table leg 2 is 2 joint formula expansion links, outer bar 200 and interior bar 201 including suit, it is provided with height adjusting structure between described outer bar 200 and interior bar 201, described height adjusting structure includes being located at the external thread part of described interior bar 201 bottom, being rotationally connected with the bung flange 202 of outer bar 200 upper end, and the inner side of described bung flange 202 is provided with the internal thread part mated with external thread part screw thread.
Described table leg locking device 3 is located between desktop 1 and table leg 2, two clothes-hooks 300, hook the spring 301 being located between two clothes-hooks 300 forms, and wherein a clothes-hook 300 is fixed on table leg 2, and another clothes-hook 300 is fixed on the bottom surface of the desktop 100 hinged with table leg 2.
Wherein described in one, the lower end of table leg 2 is provided with fine tuning structure 5, its by being located at the screw of table leg 2 lower end, screw 500, the callosity 501 that is fixed on screw lower end form, the top of described screw 500 spins with screw.
Folding process of the present utility model is as follows:
First each table leg being contracted to short status, and by contacting with the bottom surface of desktop after the bottom surface half-twist of desktop, is then mutually folded by the desktop of desktop, the folding completing to fold square table is packed up.
The process that struts of the present utility model:
First the 2 of desktop desktops are stretched out relatively, then by table leg to the set direction 90 ° away from desktop bottom surface, to it with desktop plumbness, further according to being actually needed the height being regulated each table leg by height adjustment mechanism, fine tuning structure can be coordinated simultaneously, make 4 table legs all support on ground, make folding square table stable, complete to fold strutting of square table.
Embodiment 2: as shown in Figure 4, the structure of the present embodiment is with the difference of the structure of embodiment 1: described desktop includes 3 described desktops being flexibly connected by hinge, the bottom surface away from the table angle of loose-leaf junction of the described desktop being positioned at end is provided with U-shaped table leg positioning seat, the base plate of described U-shaped table leg positioning seat is fixing with desktop bottom surface to be connected, and described table leg axle is connected between the biside plate of U-shaped table leg positioning seat.
Described table leg is 3 joint formula expansion links, including the upper boom being set with successively, middle bar and lower beam, is equipped with height adjusting structure 6 between described upper boom and middle bar, between middle bar and lower beam.
The described height adjusting structure 6 of the present embodiment is made up of the row's screwed hole 600 vertically being respectively arranged on described middle bar, the through hole 601 being respectively arranged on upper boom and lower beam, bolt 602 through through hole with screw hole.
Above detailed description of the invention is only the preferred embodiment of this creation, and not in order to limit this creation, all any modification, equivalent substitution and improvement etc. done within this spirit created and principle, within should be included in the protection domain of this creation.
Claims (6)
1. a folding square table, including desktop (1), it is articulated with four table legs (2) below (1) four angle of desktop, table leg locking device (3), it is characterized in that, described desktop (1) includes in one line at least 2 desktop (100), it is flexibly connected by hinge between adjacent two desktops (100), the lower section at two angles of outermost end being positioned at the desktop (100) of described desktop (1) end is hinged with described table leg (2), described table leg (2) bottom surface with desktop (1) after the half-twist of desktop (1) bottom surface contacts, and it is parallel with the broadside of desktop (1), it is positioned at the sensing after table leg (2) described in one end two folds identical, it is positioned at the sensing after table leg (2) described in the two of different end folds relative；
Described table leg (2) is the expansion link of at least 2 joint formulas, and the length after described table leg (2) contraction is not more than the width of the described desktop (100) the most hinged with it；
Described table leg locking device (3) is located between desktop (1) and table leg (2), the spring (301) being located between two clothes-hooks (300) by two clothes-hooks (300), hook forms, wherein a clothes-hook (300) is fixed on table leg (2), and another clothes-hook (300) is fixed on the bottom surface of the desktop (100) hinged with table leg (2).
Folding square table the most according to claim 1, it is characterized in that, described desktop (1) includes 2 described desktops (100) being flexibly connected by hinge, the bottom surface away from the table angle of loose-leaf junction of described desktop (100) is provided with U-shaped table leg positioning seat (101), the base plate of described U-shaped table leg positioning seat (101) is fixing with desktop (100) bottom surface to be connected, and described table leg (2) axle is connected between the biside plate of U-shaped table leg positioning seat (101)；
Described table leg (2) is 2 joint formula expansion links, including outer bar (200) and the interior bar (201) of suit, is provided with height adjusting structure between described outer bar (200) and interior bar (201).
Folding square table the most according to claim 2, it is characterized in that, described height adjusting structure includes being located at the external thread part of described interior bar (201) bottom, being rotationally connected with the bung flange (202) of outer bar (200) upper end, and the inner side of described bung flange (202) is provided with the internal thread part mated with external thread part screw thread.
Folding square table the most according to claim 1, it is characterized in that, described desktop includes 3 described desktops being flexibly connected by hinge, the bottom surface away from the table angle of loose-leaf junction of the described desktop being positioned at end is provided with U-shaped table leg positioning seat, the base plate of described U-shaped table leg positioning seat is fixing with desktop bottom surface to be connected, and described table leg axle is connected between the biside plate of U-shaped table leg positioning seat；
Described table leg is 3 joint formula expansion links, including the upper boom being set with successively, middle bar and lower beam, is equipped with height adjusting structure (6) between described upper boom and middle bar, between middle bar and lower beam.
Folding square table the most according to claim 4, it is characterized in that, described height adjusting structure (6) is made up of the row's screwed hole (600) vertically being respectively arranged on described middle bar, the through hole (601) being respectively arranged on upper boom and lower beam, the bolt (602) that is spirally connected through through hole (601) and screwed hole (600).
6. according to the folding square table described in claim 1 or 4, it is characterized in that, wherein the lower end of table leg described in (2) is provided with fine tuning structure (5), its by being located at the screw of table leg (2) lower end, screw (500), the callosity (501) that is fixed on screw (500) lower end form, the top of described screw (500) spins with screw.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620147539.4U CN205493000U (en) | 2016-02-27 | 2016-02-27 | Folding square table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620147539.4U CN205493000U (en) | 2016-02-27 | 2016-02-27 | Folding square table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205493000U true CN205493000U (en) | 2016-08-24 |
Family
ID=56726808
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620147539.4U Expired - Fee Related CN205493000U (en) | 2016-02-27 | 2016-02-27 | Folding square table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205493000U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20180084510A (en) | 2017-01-17 | 2018-07-25 | 코웨이 주식회사 | Bed leg using mattress frame |
| CN109715010A (en) * | 2016-09-19 | 2019-05-03 | 詹姆斯·丹尼尔·格拉普 | retractable support member |
| CN111012083A (en) * | 2019-12-11 | 2020-04-17 | 上海诠佳橡塑五金有限公司 | Table leg pad manufacturing equipment and manufacturing method |
| CN114190701A (en) * | 2021-12-13 | 2022-03-18 | 广东新红阳科技有限公司 | Dining table |
-
2016
- 2016-02-27 CN CN201620147539.4U patent/CN205493000U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109715010A (en) * | 2016-09-19 | 2019-05-03 | 詹姆斯·丹尼尔·格拉普 | retractable support member |
| KR20180084510A (en) | 2017-01-17 | 2018-07-25 | 코웨이 주식회사 | Bed leg using mattress frame |
| CN111012083A (en) * | 2019-12-11 | 2020-04-17 | 上海诠佳橡塑五金有限公司 | Table leg pad manufacturing equipment and manufacturing method |
| CN111012083B (en) * | 2019-12-11 | 2021-08-03 | 上海诠佳橡塑五金有限公司 | Table leg pad manufacturing equipment and manufacturing method |
| CN114190701A (en) * | 2021-12-13 | 2022-03-18 | 广东新红阳科技有限公司 | Dining table |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160824 Termination date: 20190227 |