CN215014483U - Prevent flagging device of long dining table - Google Patents
Prevent flagging device of long dining table Download PDFInfo
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- CN215014483U CN215014483U CN202121358278.8U CN202121358278U CN215014483U CN 215014483 U CN215014483 U CN 215014483U CN 202121358278 U CN202121358278 U CN 202121358278U CN 215014483 U CN215014483 U CN 215014483U
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- nut
- lead screw
- groove
- gong
- dining table
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Abstract
The utility model belongs to the technical field of furniture hardware, specifically a prevent flagging device of long dining table, including lead screw, nut, table skeleton both sides transversely are equipped with the gong groove, and the both sides in gong groove are equipped with a recess respectively, and the lead screw is fixed at the gong inslot, and the lead screw both ends are connected with the nut, and the terminal surface of nut supports the recess inner wall. Compared with the prior art, the anti-bending adjusting flexibility ratio is high, the anti-bending adjusting flexibility ratio can be adjusted according to different sagging degrees of each desktop, the anti-bending force is large, the anti-bending adjusting mechanism is suitable for various thickened desktop boards, and meanwhile the attractive requirement for products can be met.
Description
Technical Field
The utility model belongs to the technical field of furniture hardware, specifically a prevent flagging device of long dining table.
Background
The existing wooden table plate, particularly the table plate of a long dining table, is often deformed due to factors such as dampness and heating along with the prolonging of the service time, and the bending-proof device in the market is a door plate straightener conventionally, the bending-proof force of the door plate straightener is small, the bending-proof device can only be used for a thick plate part with the thickness of 18mm and cannot meet the use requirement of the thick plate part with the thickness of 25-60 mm.
Therefore, it is necessary to design an anti-bending device for a long dining table, which can have a suitable anti-bending force to prevent the deformation of the table top.
Disclosure of Invention
The utility model aims at overcoming the not enough of prior art, providing a prevent flagging device of long dining table, be suitable for various thickening desktop boards, also can satisfy the pleasing to the eye demand to the product simultaneously.
In order to achieve the purpose, the utility model relates to a prevent flagging device of long dining table, including lead screw, nut, table skeleton both sides transversely are equipped with the gong groove, and the both sides in gong groove are equipped with a recess respectively, and the lead screw is fixed at the gong inslot, and the lead screw both ends are connected with the nut, and the terminal surface of nut supports the recess inner wall.
And a gasket is arranged between the end surface of the nut and the inner wall of the groove.
The height of the groove is larger than that of the nut.
The lead screw is eccentrically fixed in the gong groove, and the eccentricity between the lead screw and the gong groove is 1-2 mm.
Compared with the prior art, the utility model, it is high to prevent that the flexibility ratio is adjusted in the bending, can adjust according to the different flagging degree of each desktop, and it is big to prevent the bending force, is suitable for various thickening desktop boards, also can satisfy the pleasing to the eye demand to the product simultaneously.
Drawings
Fig. 1 is a perspective view of the present invention.
Fig. 2 is a sectional view taken at a of fig. 1.
Detailed Description
The invention will now be further described with reference to the accompanying drawings.
As shown in the accompanying drawings 1-2, the utility model relates to a prevent flagging device of long dining table, including lead screw 1, nut 3, table skeleton 4 both sides transversely are equipped with gong groove 41, and the both sides of gong groove 41 are equipped with a recess respectively, and lead screw 1 is fixed in gong groove 41, and lead screw 1 both ends are connected with nut 3, and the terminal surface of nut 3 supports the recess inner wall.
Wherein, be equipped with gasket 2 between nut 3's terminal surface and recess inner wall, avoid because of the adjusting force way too big damage wooden mesa, the height that highly is greater than nut 3 of recess, lead screw 1 off-centre is fixed in gong groove 41, and the eccentricity of lead screw 1 and gong groove 41 is 1~2mm, the elasticity of the adjusting nut 3 of being convenient for.
Example (b): mill gong groove 41 one in advance in the both sides of desktop skeleton 4, respectively mill a recess at gong groove 41 both ends, with whole 1 eccentric pre-buried gong groove 41 of root lead screw, set up gasket 2 and nut 3 in the recess, install gasket 2 and nut 3 at lead screw 1 both ends again, according to the difference of the flagging degree in desktop both ends, adjust the elasticity of both ends nut 3, realize adjusting the desktop crookedness.
Therefore adopt the utility model discloses can adjust the power of preventing bending of both sides according to the different flagging degree of each desktop, also can satisfy the pleasing to the eye demand to the product moreover.
Claims (4)
1. The utility model provides a prevent flagging device of long dining table, includes lead screw (1), nut (3), table skeleton (4), its characterized in that: the table board framework is characterized in that the two sides of the table board framework (4) are transversely provided with gong grooves (41), two ends of each gong groove (41) are respectively provided with a groove, the screw rod (1) is fixed in each gong groove (41), two ends of the screw rod (1) are connected with the nuts (3), and the end faces of the nuts (3) abut against the inner walls of the grooves.
2. The device of claim 1, wherein the device is adapted to prevent sagging of a dining table, and comprises: and a gasket (2) is arranged between the end surface of the nut (3) and the inner wall of the groove.
3. The device of claim 1, wherein the device is adapted to prevent sagging of a dining table, and comprises: the height of the groove is larger than that of the nut (3).
4. The device of claim 1, wherein the device is adapted to prevent sagging of a dining table, and comprises: the lead screw (1) is eccentrically fixed in the gong groove (41), and the eccentric distance between the lead screw (1) and the gong groove (41) is 1-2 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121358278.8U CN215014483U (en) | 2021-06-18 | 2021-06-18 | Prevent flagging device of long dining table |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121358278.8U CN215014483U (en) | 2021-06-18 | 2021-06-18 | Prevent flagging device of long dining table |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215014483U true CN215014483U (en) | 2021-12-07 |
Family
ID=79202733
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121358278.8U Active CN215014483U (en) | 2021-06-18 | 2021-06-18 | Prevent flagging device of long dining table |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215014483U (en) |
-
2021
- 2021-06-18 CN CN202121358278.8U patent/CN215014483U/en active Active
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