CN211407998U - Table convenient to fold - Google Patents
Table convenient to fold Download PDFInfo
- Publication number
- CN211407998U CN211407998U CN201921468172.6U CN201921468172U CN211407998U CN 211407998 U CN211407998 U CN 211407998U CN 201921468172 U CN201921468172 U CN 201921468172U CN 211407998 U CN211407998 U CN 211407998U
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- China
- Prior art keywords
- plate
- rod
- connecting block
- cylinder
- base
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- Expired - Fee Related
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Abstract
A table convenient to fold comprises a base, a table plate and a driving rod; the top surface of the base is provided with an extensible member, the top end of the extensible member is provided with a connecting block, the bottom surface of the table plate is provided with two groups of connecting plates in parallel, the connecting block is positioned between the two groups of connecting plates, the rear side of the connecting block is movably connected with the rear side of the connecting plate through a movable shaft, two sides inside the connecting block are respectively provided with mounting grooves, and connecting components are arranged in the mounting grooves; the inner wall of the cylinder is connected with a piston plate in a sliding mode, one side of the piston plate is connected with one end of a spring, a piston rod is arranged on the other side face of the piston plate, the other end of the piston rod penetrates through the cylinder and is connected with the cylinder in a sliding mode, the other end of the piston rod is connected with a movable plate, a limiting part is arranged on the side wall, away from the piston rod, of the movable plate, and a limiting groove matched with the limiting part is formed in the side wall, close. The utility model discloses realize simple and convenient change the desk between fold condition and user state.
Description
Technical Field
The utility model relates to a desk field especially relates to a desk convenient to it is folding.
Background
Folding table furniture for daily use is widely applied to dining, working or surfing the net, and along with the pursuit of people to life, the appearance of desk is constantly updating, but present folding table is mostly the folding of table leg, and the folding many times of table leg takes place to damage very easily to present folding table still has the shortcoming that structure is complicated, stability is not enough. In order to solve the problems, the application provides a table convenient to fold.
SUMMERY OF THE UTILITY MODEL
Objects of the invention
For solving the technical problem who exists among the background art, the utility model provides a desk convenient to fold realizes simple and convenient changing the desk between fold condition and user state.
(II) technical scheme
In order to solve the problems, the utility model provides a table which is convenient to fold, comprising a base, a table board and a driving rod; the top surface of the base is provided with an extensible member, the top end of the extensible member is provided with a connecting block, the bottom surface of the table plate is provided with two groups of connecting plates in parallel, the connecting block is positioned between the two groups of connecting plates, the rear side of the connecting block is movably connected with the rear side of the connecting plate through a movable shaft, two sides inside the connecting block are respectively provided with mounting grooves, and connecting components are arranged in the mounting grooves;
the connecting assembly comprises a cylinder, a piston rod, a moving plate, a limiting piece, a spring and a piston plate; the cylinder is positioned in the mounting groove and mounted in the connecting block, the inner wall of the cylinder is connected with a piston plate in a sliding manner, one side of the piston plate is connected with one end of a spring, the other end of the spring is connected with the inner wall of the cylinder, a piston rod is arranged on the other side surface of the piston plate, the other end of the piston rod penetrates through the cylinder and is connected with the cylinder in a sliding manner, the other end of the piston rod is connected with a moving plate, the moving plate is positioned in the mounting groove and is connected with the connecting block in a sliding manner, a limiting part is arranged on the side wall, away from the piston rod; the side wall of the connecting plate close to the connecting block is provided with a limiting groove matched with the limiting part.
Preferably, the locating part is connected with the movable plate by connecting rod and arc piece subassembly, the one end and the movable plate of connecting rod, and the other end and the arc piece of connecting rod are connected.
Preferably, the cambered surface of the arc-shaped block is arranged upwards.
Preferably, the two sides of the front surface of the connecting block are respectively provided with a rectangular sliding groove, one end of the driving rod is connected with the moving plate, the other end of the driving rod penetrates through the sliding grooves and is connected with the connecting block in a sliding mode, and the other end of the driving rod is connected with the shifting piece.
Preferably, the telescopic part comprises a fixed pipe, a movable rod and a fastening bolt; the bottom of fixed pipe is installed on the base, and the bottom activity of movable rod inserts to the inside of fixed pipe, is provided with the bolt hole on the top lateral wall of fixed pipe, and fastening bolt passes the bolt hole, with the outer wall butt of movable rod.
Preferably, the bottom surface of the base is provided with rollers.
Preferably, the two sides of the base are respectively provided with a screw rod, the bottom of the screw rod penetrates through the base and is in threaded connection with the base, the bottom of the screw rod is provided with a sucker, and the top of the screw rod is provided with a handle.
The above technical scheme of the utility model has following profitable technological effect: during the use, pass through the loose axle with the table and rotate along the connecting block, thereby the table drives two sets of connecting plates and rotates along the connecting block, when the arc piece contact on connecting plate and the locating part, just can promote the locating part retraction to the mounting groove in, the spring is in compression state simultaneously, continue to rotate the connecting plate and make table and extensible member be in the vertical state, the arc piece on the locating part receives the restoring force effect of spring, move to the spacing inslot in the connecting plate, thereby make the table be in suitable state, when the table need not be in practice, through being close to extrusion plectrum each other, make the plectrum drive the locating part on the movable plate through the actuating lever and break away from the spacing inslot in the connecting plate, the realization is in folding state with the table, and then realize simple and convenient changing the table between fold condition and user state.
Drawings
Fig. 1 is a schematic structural view of a table convenient to fold provided by the present invention.
Fig. 2 is a schematic view of a part a of a table easy to fold according to the present invention.
Fig. 3 is a schematic structural view of the connection relationship between the connection block and the connection portion in the table convenient for folding.
Fig. 4 is a schematic structural view of the interior of the cylinder in the table convenient to fold.
Fig. 5 is a schematic structural view of the folding table of the present invention.
Reference numerals:
1. a base; 2. a roller; 3. a suction cup; 4. a screw; 5. a handle; 6. a fixed tube; 7. a movable rod; 8. Fastening a bolt; 9. a table plate; 10. connecting blocks; 11. a connecting plate; 12. a chute; 13. a shifting sheet; 14. a drive rod; 15. mounting grooves; 16. a barrel; 17. a piston rod; 18. moving the plate; 19. a limiting member; 20. a spring; 21. a piston plate; 22. a movable shaft.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention will be described in detail with reference to the accompanying drawings. It should be understood that the description is intended to be illustrative only and is not intended to limit the scope of the present invention. Moreover, in the following description, descriptions of well-known structures and techniques are omitted so as to not unnecessarily obscure the concepts of the present invention.
As shown in fig. 1-5, the table convenient to fold of the present invention comprises a base 1, a table plate 9 and a driving rod 14; the top surface of the base 1 is provided with an extensible member, the top end of the extensible member is provided with a connecting block 10, the bottom surface of the table plate 9 is provided with two groups of connecting plates 11 in parallel, the connecting block 10 is positioned between the two groups of connecting plates 11, the rear side of the connecting block 10 is movably connected with the rear side of the connecting plate 11 through a movable shaft 22, two sides inside the connecting block 10 are respectively provided with a mounting groove 15, and a connecting assembly is arranged in each mounting groove 15;
the connecting assembly comprises a cylinder 16, a piston rod 17, a moving plate 18, a limiting piece 19, a spring 20 and a piston plate 21; the cylinder 16 is positioned in the mounting groove 15 and mounted in the connecting block 10, the inner wall of the cylinder 16 is connected with a piston plate 21 in a sliding manner, one side of the piston plate 21 is connected with one end of a spring 20, the other end of the spring 20 is connected with the inner wall of the cylinder 16, a piston rod 17 is arranged on the other side surface of the piston plate 21, the other end of the piston rod 17 penetrates through the cylinder 16 and is connected with the cylinder 16 in a sliding manner, the other end of the piston rod 17 is connected with a moving plate 18, the moving plate 18 is positioned in the mounting groove 15 and is connected with the connecting block 10 in a sliding manner, a limiting piece 19 is arranged on the side wall, far away from the piston rod 17, of the; the side wall of the connecting plate 11 close to the connecting block 10 is provided with a limiting groove matched with the limiting piece 19.
In an alternative embodiment, the limiting member 19 is formed by a connecting rod and an arc block assembly, one end of the connecting rod is connected with the moving plate 18, and the other end of the connecting rod is connected with the arc block.
In an alternative embodiment, the arc of the arc block is arranged upward.
In an alternative embodiment, the connecting block 10 is provided with rectangular sliding grooves 12 on both sides of the front surface thereof, one end of the driving rod 14 is connected to the moving plate 18, the other end of the driving rod 14 passes through the sliding grooves 12 and is slidably connected to the connecting block 10 through the sliding grooves 12, and the other end of the driving rod 14 is connected to the shifting piece 13.
In an alternative embodiment, the telescopic member comprises a fixed tube 6, a movable rod 7 and a fastening bolt 8; the bottom of fixed pipe 6 is installed on base 1, and the bottom activity of movable rod 7 inserts to the inside of fixed pipe 6, is provided with the bolt hole on the top lateral wall of fixed pipe 6, and fastening bolt 8 passes the bolt hole, with the outer wall butt of movable rod 7.
In an alternative embodiment, rollers 2 are provided on the bottom surface of the base 1.
In an alternative embodiment, two sides of the base 1 are respectively provided with a screw 4, the bottom of the screw 4 penetrates through the base 1 and is in threaded connection with the base 1, the bottom of the screw 4 is provided with a suction cup 3, and the top of the screw 4 is provided with a handle 5.
In the utility model, when in use, the table plate 9 is rotated along the connecting block 10 through the movable shaft 22, so that the table plate 9 drives the two groups of connecting plates 11 to rotate along the connecting block 10, when the connecting plates 11 are contacted with the arc-shaped blocks on the limiting piece 19, the limiting piece 19 is pushed to retract into the mounting groove 15, meanwhile, when the spring 20 is in a compressed state and the connecting plate 11 continues to rotate, so that the desk plate 9 and the telescopic piece are in a vertical state, the arc-shaped block on the limiting piece 19 moves into the limiting groove in the connecting plate 11 under the action of the restoring force of the spring 20, thereby the table board 9 is in a suitable state, when the table is not needed to be used, by mutually approaching and extruding the poking sheets 13, the shifting piece 13 drives the limiting piece 19 on the moving plate 18 to be separated from the limiting groove in the connecting plate 11 through the driving rod 14, so that the table 9 is in a folding state, and the table is simply and conveniently switched between the folding state and the using state.
It is to be understood that the above-described embodiments of the present invention are merely illustrative of or explaining the principles of the invention and are not to be construed as limiting the invention. Therefore, any modification, equivalent replacement, improvement and the like made without departing from the spirit and scope of the present invention should be included in the protection scope of the present invention. Further, it is intended that the appended claims cover all such variations and modifications as fall within the scope and boundaries of the appended claims or the equivalents of such scope and boundaries.
Claims (7)
1. A table convenient to fold is characterized by comprising a base (1), a table board (9) and a driving rod (14); the table board is characterized in that a telescopic piece is arranged on the top surface of the base (1), a connecting block (10) is arranged on the top end of the telescopic piece, two groups of connecting plates (11) are arranged on the bottom surface of the table board (9) in parallel, the connecting block (10) is positioned between the two groups of connecting plates (11), the rear side of the connecting block (10) is movably connected with the rear side of the connecting plates (11) through a movable shaft (22), mounting grooves (15) are respectively arranged on two sides inside the connecting block (10), and connecting components are arranged in the mounting grooves (15);
the connecting assembly comprises a cylinder (16), a piston rod (17), a moving plate (18), a limiting piece (19), a spring (20) and a piston plate (21); the cylinder (16) is positioned in the mounting groove (15) and mounted in the connecting block (10), the inner wall of the cylinder (16) is connected with a piston plate (21) in a sliding manner, one side of the piston plate (21) is connected with one end of a spring (20), the other end of the spring (20) is connected with the inner wall of the cylinder (16), a piston rod (17) is arranged on the other side surface of the piston plate (21), the other end of the piston rod (17) penetrates through the cylinder (16) and is connected with the cylinder (16) in a sliding manner, the other end of the piston rod (17) is connected with a movable plate (18), the movable plate (18) is positioned in the mounting groove (15) and is connected with the connecting block (10) in a sliding manner, a limiting piece (19) is arranged on the side wall, far away from the piston rod (17), of the movable plate (18), and the other end of; a limiting groove matched with the limiting piece (19) is arranged on the side wall of the connecting plate (11) close to the connecting block (10).
2. The table easy to fold as claimed in claim 1, wherein the stop member (19) is composed of a connecting rod and an arc block, one end of the connecting rod is connected with the moving plate (18), and the other end of the connecting rod is connected with the arc block.
3. The folding table as claimed in claim 2, wherein the arc-shaped blocks are upwardly curved.
4. The table convenient to fold as claimed in claim 1, wherein the connecting block (10) is provided with rectangular sliding grooves (12) on both sides of the front surface thereof, one end of the driving rod (14) is connected with the moving plate (18), the other end of the driving rod (14) passes through the sliding grooves (12) and is slidably connected with the connecting block (10) through the sliding grooves (12), and the other end of the driving rod (14) is connected with the shifting piece (13).
5. The table easy to fold according to claim 1, characterized in that the telescopic elements comprise a fixed tube (6), a movable rod (7) and a fastening bolt (8); the bottom of fixed pipe (6) is installed on base (1), and the bottom activity of movable rod (7) inserts to the inside of fixed pipe (6), is provided with the bolt hole on the top lateral wall of fixed pipe (6), and fastening bolt (8) pass the bolt hole, with the outer wall butt of movable rod (7).
6. The table convenient for folding as claimed in claim 1, wherein the base (1) is provided with rollers (2) on the bottom surface.
7. The table convenient to fold as claimed in claim 1, wherein the two sides of the base (1) are respectively provided with a screw (4), the bottom of the screw (4) penetrates through the base (1) and is in threaded connection with the base (1), the bottom of the screw (4) is provided with a sucker (3), and the top of the screw (4) is provided with a handle (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921468172.6U CN211407998U (en) | 2019-09-04 | 2019-09-04 | Table convenient to fold |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921468172.6U CN211407998U (en) | 2019-09-04 | 2019-09-04 | Table convenient to fold |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211407998U true CN211407998U (en) | 2020-09-04 |
Family
ID=72284403
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921468172.6U Expired - Fee Related CN211407998U (en) | 2019-09-04 | 2019-09-04 | Table convenient to fold |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211407998U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113974307A (en) * | 2021-10-28 | 2022-01-28 | 广州晟禾家具有限公司 | Folding table convenient to fix |
-
2019
- 2019-09-04 CN CN201921468172.6U patent/CN211407998U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113974307A (en) * | 2021-10-28 | 2022-01-28 | 广州晟禾家具有限公司 | Folding table convenient to fix |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200904 Termination date: 20210904 |