CN215936592U - Angle-adjustable three-upright-column - Google Patents
Angle-adjustable three-upright-column Download PDFInfo
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- CN215936592U CN215936592U CN202121300984.7U CN202121300984U CN215936592U CN 215936592 U CN215936592 U CN 215936592U CN 202121300984 U CN202121300984 U CN 202121300984U CN 215936592 U CN215936592 U CN 215936592U
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Abstract
The utility model relates to a three-upright-column with an adjustable angle, which comprises a middle upright column, a left upright column and a right upright column, wherein a left connecting plate and a right connecting plate are respectively installed on two sides of the middle upright column, the left upright column and the right upright column are respectively connected with a left connecting rod assembly and a right connecting rod assembly, the left connecting plate is provided with a left sliding groove, the right connecting plate is provided with a right sliding groove, the left connecting rod assembly is provided with a left limit bolt, the right connecting rod assembly is provided with a right limit bolt, the left limit bolt is positioned in the left sliding groove and moves along the left sliding groove, and the right limit bolt is positioned in the right sliding groove and moves along the right sliding groove. The left upright post and the right upright post can adjust the angle by taking the middle upright post as the center, thereby meeting the requirements of various space sizes and the comfort degree of users.
Description
Technical Field
The utility model relates to a three-column, in particular to an angle-adjustable three-column, which is mainly used for supporting columns of office furniture.
Background
The office furniture adopts three stand columns as conventional choices in the prior art, but the three stand columns in the prior art are all fixed structures, so that a user can not adjust the angle according to the needs, one kind of three stand columns can only be used in the space with the same size, the universality is very poor, and the various requirements of consumers can not be met. Accordingly, the present invention is set forth.
SUMMERY OF THE UTILITY MODEL
In view of the above technical problems in the prior art, an object of the present invention is to provide an angle-adjustable three-column, in which the left column and the right column can be both adjusted in angle by centering on the middle column, so as to meet the requirements of various space sizes and comfort levels of users.
In order to achieve the purpose, the utility model is realized by the following technical scheme:
the utility model provides a three stands of angularly adjustable, includes intermediate column, left stand and right stand, left connecting plate and right connecting plate are installed respectively to the both sides of intermediate column, left side stand and right stand are connected with left connecting rod subassembly and right connecting rod subassembly respectively, left side connecting plate is equipped with left spout, and right connecting plate is equipped with right spout, left side connecting rod subassembly is installed left limit bolt, and right connecting rod subassembly is installed right limit bolt, left side limit bolt is located left spout, and moves along left spout, right limit bolt is located right spout, and moves along right spout.
The left connecting rod assembly comprises a first left connecting rod and a second left connecting rod which are parallel to each other, and the left limiting bolt is installed at the end of the first left connecting rod.
The end part of the left connecting rod II is provided with a left connecting hole I, the left connecting plate is provided with a left connecting hole II, the left connecting hole I corresponds to the left connecting hole II, the connecting bolt penetrates through the left connecting hole I and the left connecting hole II, and when the left limiting bolt moves along the left sliding groove, the left connecting rod II rotates by taking the connecting bolt as a fulcrum.
The right connecting rod assembly comprises a right connecting rod I and a right connecting rod II which are parallel to each other, and the right limiting bolt is arranged at the end part of the right connecting rod I
The end part of the right connecting rod II is provided with a right connecting hole I, the right connecting plate is provided with a right connecting hole II, the right connecting hole I corresponds to the right connecting hole II, the connecting bolt penetrates through the right connecting hole I and the right connecting hole II, and when the right limiting bolt moves along the right sliding groove, the right connecting rod II rotates by taking the connecting bolt as a fulcrum.
The left connecting plate and/or the right connecting plate are fan-shaped.
Preferably, the connecting device further comprises a middle driver, and the left connecting plate and the right connecting plate are respectively arranged on two sides of the middle driver.
The left connecting plate on be equipped with left mounting panel, left side mounting panel is perpendicular with left connecting plate, and left mounting panel installs the left side at middle driver.
The right connecting plate on be equipped with the right mounting panel, the right side mounting panel is perpendicular with the right connecting plate, and the right side at middle driver is installed to the right side mounting panel.
The utility model has the following beneficial effects:
according to the angle-adjustable three-column, the left limiting bolt of the left connecting rod I can slide in the left sliding groove, and meanwhile, the left connecting rod II rotates by taking the connecting bolt as a fulcrum, so that the angle adjustment of the left column and the middle column is realized; in the same way, the angle adjustment of the right upright post and the middle upright post is also realized. And the left stand column and the right stand column are mutually independent, so that a user can adjust the angle according to the use space and the comfort degree of the human body, the universality is greatly improved, and the customer satisfaction degree is also improved.
Drawings
FIG. 1 is a schematic structural view of a left upright, a middle upright and a right upright in the present invention, which are at 180 degrees;
FIG. 2 is a schematic structural view of a left upright, a middle upright and a right upright in the present invention, which are at 120 degrees;
FIG. 3 is a schematic diagram of the position relationship between the right connecting rod I, the right connecting rod II and the right connecting plate in the utility model;
FIG. 4 is a schematic structural view of a left connecting rod II and a right connecting rod II in the utility model;
FIG. 5 is a schematic structural view of the left and right connection plates of the present invention;
wherein, 1 is the middle column, 2 is the left column, 3 is the right column, 4 is the left connecting plate, 5 is the right connecting plate, 6 is left connecting rod one, 7 is left connecting rod two, 8 is right connecting rod one, 9 is right connecting rod two, 10 is left spout, 11 is left spacing post, 12 is left connecting hole two, 13 is left connecting hole one, 14 is right spout, 15 is right spacing post, 16 is right connecting hole two, 17 is right connecting hole one, 18 is the middle driver, 19 is left mounting panel, 20 is right mounting panel.
Detailed Description
The present invention will be further described with reference to the following specific examples, but the scope of the present invention is not limited thereto.
As shown in fig. 1-5, the three-column with adjustable angle of the utility model comprises a middle column 1, a left column 2 and a right column 3, wherein a left connecting plate 4 and a right connecting plate 5 are respectively installed at two sides of the middle column 1, and the left column 4 and the right column 5 are respectively connected with a left connecting rod component and a right connecting rod component. Left connecting plate 4 is equipped with left spout 10, and right connecting plate 5 is equipped with right spout 14, and left connecting rod unit mount has left spacing bolt 11, and right connecting rod unit mount has right spacing bolt 15, and left spacing bolt 11 is located left spout 10, and moves along left spout 10, and right spacing bolt 15 is located right spout 14, and moves along right spout 14.
Preferably, the left connecting rod assembly comprises a first left connecting rod 6 and a second left connecting rod 7 which are parallel to each other, and the left limit bolt 11 is installed at the end part of the first left connecting rod 7. The end part of the left connecting rod II 7 is provided with a left connecting hole I13, the left connecting plate 4 is provided with a left connecting hole II 12, the left connecting hole I13 corresponds to the left connecting hole II 12, a connecting bolt (not marked in the attached drawing of the utility model) penetrates through the left connecting hole I13 and the left connecting hole II 12, and when the left limiting bolt 11 moves along the left sliding groove 10, the left connecting rod II 7 rotates by taking the connecting bolt as a fulcrum.
Similarly, the right connecting rod assembly comprises a first right connecting rod 8 and a second right connecting rod 9 which are parallel to each other, and the right limiting bolt 15 is installed at the end part of the first right connecting rod 8. The end part of the right connecting rod II 9 is provided with a right connecting hole I17, the right connecting plate 5 is provided with a right connecting hole II 16, the right connecting hole I17 corresponds to the right connecting hole II 16, the connecting bolt penetrates through the right connecting hole I17 and the right connecting hole II 16, and when the right limiting bolt 15 moves along the right sliding groove 14, the right connecting rod II 16 rotates by taking the connecting bolt as a fulcrum.
Further, when the left connecting plate 4 and the right connecting plate 5 are fan-shaped, the use is most comfortable and the appearance is most attractive.
When the angle adjusting device is used, the left limiting bolt 11 of the left connecting rod I6 can slide in the left sliding groove 10, and meanwhile, the left connecting rod II 7 rotates by taking the connecting bolt as a fulcrum, so that the angle adjustment of the left upright post 2 and the middle upright post 1 is realized; similarly, the right limiting bolt 15 of the right connecting rod I8 can slide in the right sliding groove 14, and meanwhile, the right connecting rod II 9 rotates by taking the connecting bolt as a fulcrum, so that the angle adjustment of the right upright post 3 and the middle upright post 1 is realized. And left stand 2 and right stand 3 are independent each other, and the user can carry out the regulation of angle according to self usage space and human comfortable degree, has improved the commonality greatly, has also improved customer satisfaction.
Still include middle driver, left side connecting plate and right connecting plate are installed respectively in the both sides of middle driver.
The utility model can also be used on an electric table, the electric table is provided with a middle driver 18, the left connecting plate 4 is provided with a left mounting plate 19, the left mounting plate 19 is vertical to the left connecting plate 4, and the left mounting plate 19 is arranged at the left side of the middle driver 18. The right connecting plate 5 is provided with a right mounting plate 20, the right mounting plate 20 is perpendicular to the right connecting plate 5, and the right mounting plate 20 is mounted on the right side of the middle driver 18. The intermediate driver 18 can be used for driving an electric lifting table or driving other electric tables, and is set according to the actual situation of a user, and the use method and the setting mode of the intermediate driver 18 are not the protection content of the present invention, and are not described herein again.
The angle adjustment of the left upright post 2 and the right upright post 3 can also adopt a manual, electric, pneumatic or other driving mode, and the driving mode is not the protection content of the utility model and is not described herein again.
The above-mentioned embodiments are only used for explaining the inventive concept of the present invention, and do not limit the protection of the claims of the present invention, and any insubstantial modifications of the present invention using this concept shall fall within the protection scope of the present invention.
Claims (9)
1. The utility model provides a three stands of angularly adjustable which characterized in that: including intermediate column, left stand and right stand, left connecting plate and right connecting plate are installed respectively to the both sides of intermediate column, left side stand and right stand are connected with left connecting rod subassembly and right connecting rod subassembly respectively, left side connecting plate is equipped with left spout, and right connecting plate is equipped with right spout, left side connecting rod subassembly is installed a left side and is spacing to tie, and right connecting rod subassembly installs right spacing bolt, left side spacing bolt is located left spout, and moves along left spout, right side spacing bolt is located right spout, and moves along right spout.
2. The angularly adjustable three-column of claim 1, wherein: the left connecting rod assembly comprises a first left connecting rod and a second left connecting rod which are parallel to each other, and the left limiting bolt is installed at the end of the first left connecting rod.
3. The angularly adjustable three-column of claim 2, wherein: the end part of the left connecting rod II is provided with a left connecting hole I, the left connecting plate is provided with a left connecting hole II, the left connecting hole I corresponds to the left connecting hole II, the connecting bolt penetrates through the left connecting hole I and the left connecting hole II, and when the left limiting bolt moves along the left sliding groove, the left connecting rod II rotates by taking the connecting bolt as a fulcrum.
4. The angularly adjustable three-column of claim 1, wherein: the right connecting rod assembly comprises a right connecting rod I and a right connecting rod II which are parallel to each other, and the right limiting bolt is installed at the end part of the right connecting rod I.
5. The angularly adjustable three-column of claim 4, wherein: the end part of the right connecting rod II is provided with a right connecting hole I, the right connecting plate is provided with a right connecting hole II, the right connecting hole I corresponds to the right connecting hole II, the connecting bolt penetrates through the right connecting hole I and the right connecting hole II, and when the right limiting bolt moves along the right sliding groove, the right connecting rod II rotates by taking the connecting bolt as a fulcrum.
6. The angle adjustable three-column according to any one of claims 1 to 5, wherein: the left connecting plate and/or the right connecting plate are fan-shaped.
7. The angle adjustable three-column according to any one of claims 1 to 5, wherein: still include middle driver, left side connecting plate and right connecting plate are installed respectively in the both sides of middle driver.
8. The angularly adjustable three-column of claim 7, wherein: the left connecting plate on be equipped with left mounting panel, left side mounting panel is perpendicular with left connecting plate, and left mounting panel installs the left side at middle driver.
9. The angularly adjustable three-column of claim 7, wherein: the right connecting plate on be equipped with the right mounting panel, the right side mounting panel is perpendicular with the right connecting plate, and the right side at middle driver is installed to the right side mounting panel.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121300984.7U CN215936592U (en) | 2021-06-10 | 2021-06-10 | Angle-adjustable three-upright-column |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121300984.7U CN215936592U (en) | 2021-06-10 | 2021-06-10 | Angle-adjustable three-upright-column |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215936592U true CN215936592U (en) | 2022-03-04 |
Family
ID=80565439
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121300984.7U Active CN215936592U (en) | 2021-06-10 | 2021-06-10 | Angle-adjustable three-upright-column |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215936592U (en) |
-
2021
- 2021-06-10 CN CN202121300984.7U patent/CN215936592U/en active Active
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Effective date of registration: 20221107 Granted publication date: 20220304 |
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Date of cancellation: 20240129 Granted publication date: 20220304 |
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Effective date of registration: 20240325 Address after: No. 155 Dongxin Road, Gongshu District, Hangzhou City, Zhejiang Province, 310005 Patentee after: Yin Yanmin Country or region after: Zhong Guo Address before: 312000 junction of Shunyuan road and Zhiyuan Road, East Second District, Shangyu economic and Technological Development Zone, Hangzhou Bay, Shaoxing City, Zhejiang Province Patentee before: Zhejiang Xinyi Shengao Mechanical Transmission Co.,Ltd. Country or region before: Zhong Guo |