CN203524216U - Steel tube chair - Google Patents
Steel tube chair Download PDFInfo
- Publication number
- CN203524216U CN203524216U CN201320509594.XU CN201320509594U CN203524216U CN 203524216 U CN203524216 U CN 203524216U CN 201320509594 U CN201320509594 U CN 201320509594U CN 203524216 U CN203524216 U CN 203524216U
- Authority
- CN
- China
- Prior art keywords
- chair
- support
- steel pipe
- supporting leg
- reinforcement
- 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 discloses a steel tube chair. The steel tube chair comprises a chair seat and chair legs, wherein the chair seat comprises a chair panel and a support rack for supporting the chair panel, the chair legs comprise support legs made of steel tubes, and the support legs are provided with reinforcing ribs along the axis direction. Due to the reinforcing ribs on the support legs of the chair, the pressure bearing capability of the steel tube support legs is improved; a support rod is additionally arranged on the support rack of the chair seat, so that the service life of the chair is prolonged.
Description
Technical field
The utility model relates to a kind of steel pipe chair.
Background technology
Existing tubular steel chair attached bag is drawn together seat support and chair leg, and described seat support forms by seat plate with for the support for support chair panel, and chair leg also comprises the supporting leg of being made by steel pipe, and the supporting leg voltage endurance capability that steel pipe is made is not high; And for saving material, the support of seat plate below is generally the square box structure that round steel pipe bending forms, and causes the bearing capacity of seat plate not high, easily depressed deformation; Thereby make the life-span of existing steel pipe chair not long.
Utility model content
The purpose of this utility model is to overcome the deficiency of prior art, a kind of steel pipe chair is provided, by reinforcement being set on the supporting leg of chair, has improved the pressure of answering of steel pipe support leg, and on the support of seat support, set up a support bar, the service life of having improved chair.
The utility model solves the technical scheme that its technical problem adopts:
A steel pipe chair, comprises seat support and chair leg, and described seat support forms by seat plate with for the support of support chair panel; Described chair leg comprises the supporting leg of being made by steel pipe, and described supporting leg is provided with the reinforcement along axis direction.
In another preferred embodiment, described reinforcement is the strip groove forming after one section of ecto-entad depression on the tube wall of supporting leg.
In another preferred embodiment, the reinforcement of described supporting leg is many, and many reinforcements are uniformly distributed circumferentially on the tube wall of described supporting leg.
In another preferred embodiment, the reinforcement of described supporting leg is four, and four reinforcements are uniformly distributed circumferentially on the tube wall of described supporting leg.
In another preferred embodiment, described support is the square box structure that round steel pipe is bent to form, and is also installed with a round steel pipe support bar in order to support in the middle of described square box structure.
The beneficial effects of the utility model are, owing to having adopted on the supporting leg of chair, reinforcement are set, and have improved the pressure of answering of steel pipe support leg, and on the support of seat support, have set up a support bar, the service life of having improved chair.
Below in conjunction with drawings and Examples, the utility model is described in further detail; But a kind of steel pipe chair of the present utility model is not limited to embodiment.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the cutaway view along A-A line in Fig. 1.
Fig. 3 is the structural representation of seat plate of the present utility model and support.
The specific embodiment
Embodiment, referring to shown in Fig. 1 to Fig. 3, a kind of steel pipe chair of the present utility model, comprises seat support and chair leg 1, described seat support forms by seat plate 2 with for the support 3 of support chair panel 2; Described chair leg 1 comprises the supporting leg 4 that steel pipe is made, and described supporting leg 4 is provided with the reinforcement 5 along axis direction.
Described reinforcement 5 is the strip grooves that form after one section of ecto-entad depression on the tube wall of supporting leg 4.
In the present embodiment, shown in Figure 2, the reinforcement 5 of described supporting leg 4 has four, article four, reinforcement 5 is circumferentially evenly distributed on the tube wall of described supporting leg 4, by reinforcement 5 is set, improved the pressure of answering of steel pipe support leg 4, the service life of having improved chair, and this kind of reinforcement 5 is easy to process, is easy to moulding.The reinforcement steel pipe of this kind of form of the present utility model, also can be applied on other furniture or equipment that use steel pipe.
Square box structure shown in Figure 3, described support 3 is bent to form for round steel pipe, is also installed with a round steel pipe support bar 6, the service life of having improved chair in the middle of described square box structure.
Above-described embodiment is only used for further illustrating a kind of steel pipe chair of the present utility model; but the utility model is not limited to embodiment; any simple modification, equivalent variations and modification that every foundation technical spirit of the present utility model is done above embodiment, all fall in the protection domain of technical solutions of the utility model.
Claims (5)
1. a steel pipe chair, comprises seat support and chair leg, and described seat support forms by seat plate with for the support of support chair panel; It is characterized in that: described chair leg comprises the supporting leg of being made by steel pipe, and described supporting leg is provided with the reinforcement along axis direction.
2. a kind of steel pipe chair according to claim 1, is characterized in that: described reinforcement is the strip groove forming after one section of ecto-entad depression on the tube wall of supporting leg.
3. a kind of steel pipe chair according to claim 2, is characterized in that: the reinforcement of described supporting leg is many, and many reinforcements are uniformly distributed circumferentially on the tube wall of described supporting leg.
4. a kind of steel pipe chair according to claim 3, is characterized in that: the reinforcement of described supporting leg is four, and four reinforcements are uniformly distributed circumferentially on the tube wall of described supporting leg.
5. a kind of steel pipe chair according to claim 1, is characterized in that: described support is the square box structure that round steel pipe is bent to form, and is also installed with a round steel pipe support bar in order to support in the middle of described square box structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320509594.XU CN203524216U (en) | 2013-08-20 | 2013-08-20 | Steel tube chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320509594.XU CN203524216U (en) | 2013-08-20 | 2013-08-20 | Steel tube chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203524216U true CN203524216U (en) | 2014-04-09 |
Family
ID=50410488
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320509594.XU Expired - Fee Related CN203524216U (en) | 2013-08-20 | 2013-08-20 | Steel tube chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203524216U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109570919A (en) * | 2018-11-16 | 2019-04-05 | 漳州东荣工贸有限公司 | A kind of tubular steel chair NC postprocessing line manufacturing process |
-
2013
- 2013-08-20 CN CN201320509594.XU patent/CN203524216U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109570919A (en) * | 2018-11-16 | 2019-04-05 | 漳州东荣工贸有限公司 | A kind of tubular steel chair NC postprocessing line manufacturing process |
| CN109570919B (en) * | 2018-11-16 | 2024-02-02 | 漳州东荣工贸有限公司 | Numerical control wire manufacturing process for steel tube chair |
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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 |
Granted publication date: 20140409 Termination date: 20140820 |
|
| EXPY | Termination of patent right or utility model |