CN210329977U - Multifunctional iron director chair - Google Patents
Multifunctional iron director chair Download PDFInfo
- Publication number
- CN210329977U CN210329977U CN201821189194.4U CN201821189194U CN210329977U CN 210329977 U CN210329977 U CN 210329977U CN 201821189194 U CN201821189194 U CN 201821189194U CN 210329977 U CN210329977 U CN 210329977U
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- CN
- China
- Prior art keywords
- connecting rod
- chair
- chair leg
- director
- chair foot
- 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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- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 title claims abstract description 32
- 229910052742 iron Inorganic materials 0.000 title claims abstract description 16
- 239000004744 fabric Substances 0.000 claims description 6
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008602 contraction Effects 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Abstract
The utility model relates to a multifunctional iron director chair, which comprises a left chair leg, a right chair leg, a first connecting rod, a second connecting rod and a first connecting rod which are in a U shape, the left chair leg and the right chair leg are hinged to each other, the lower portion of the first connecting rod is hinged to the lower portion of the left chair leg, the upper portion of the first connecting rod is hinged to a third connecting rod, one end of the third connecting rod is hinged to the upper portion of the right chair leg, the lower portion of the second connecting rod is hinged to the lower portion of the right chair leg, the upper portion of the second connecting rod is hinged to a fourth connecting rod, one end of the fourth connecting rod is hinged to the upper portion of the left chair leg, a rotating rod is arranged at the upper ends of the left chair leg and the right chair leg, an armrest is arranged on the rotating rod, a sliding channel is arranged in the armrest, the rotating rod can slide along the sliding channel, a supporting rod is hinged to the upper portions of the left chair leg and the right chair leg. The handrail of the utility model can be adjusted to be a desktop as required, and the use is more convenient.
Description
Technical Field
The utility model relates to the field of furniture, concretely relates to multi-functional iron director chair.
Background
The director chair is commonly used in performance occasions and has the characteristics of simple structure, convenient carrying, folding and contraction and the like. When the director chair is used, articles such as a notebook and the like cannot be placed, and the director chair has a single function and is inconvenient to use.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a multi-functional iron director chair to solve the unable placing object article of current director chair when using, function singleness, awkward problem.
In order to achieve the above object, the embodiment of the present invention provides the following technical solutions:
a multifunctional iron director chair comprises a U-shaped left chair leg, a U-shaped right chair leg, a first connecting rod and a second connecting rod, wherein the first connecting rod and the second connecting rod are hinged with each other and arranged between the left chair leg and the right chair leg, the lower part of the first connecting rod is hinged with the lower part of the left chair leg, the upper part of the first connecting rod is hinged with a third connecting rod, one end of the third connecting rod is hinged with the upper part of the right chair leg, the lower part of the second connecting rod is hinged with the lower part of the right chair leg, the upper part of the second connecting rod is hinged with a fourth connecting rod, one end of the fourth connecting rod is hinged with the upper part of the left chair leg, the upper ends of the left chair leg and the right chair leg are respectively provided with a rotating rod, the rotating rods are respectively provided with an inverted U-shaped armrest, the armrests are respectively provided with an L-shaped sliding channel penetrating through the left side surface and the right side surface, the rotating rods are nested in the sliding channels, one end of the supporting rod is connected with the sliding groove in a sliding mode through the sliding block.
Preferably, a table is provided in the armrest.
Preferably, the left chair leg and the right chair leg are provided with backrest struts, and backrest cloth is arranged between the backrest struts.
Preferably, a cushion cloth is arranged between the first connecting rod and the second connecting rod.
Preferably, the left chair leg, the right chair leg and the armrest are hollow stainless steel square tubes or round tubes.
Preferably, one end of the sliding chute is closed, and the other end of the sliding chute is communicated with the sliding channel.
Preferably, the pipe diameter of the armrest is smaller than that of the left and right chair feet.
Preferably, the backrest support bar is bolted to the left and right legs.
Due to the adoption of the technical scheme, compare with prior art, the utility model discloses a multi-functional iron director chair has following beneficial effect:
when the armrest rotates to a position parallel to the left chair leg and the right chair leg, the armrest slides downwards for a certain distance and is nested and superposed with the left chair leg and the right chair leg, the armrest can be used as a common armrest, and when the armrest rotates to a position vertical to the left chair leg and the right chair leg, the armrest can be used as a desktop for placing articles such as a notebook computer and the like. The director chair is simple in structure, convenient to carry, foldable and retractable, and can adjust the armrests to be the table top to place articles according to actual needs, so that the director chair is more convenient to use.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the structure of the armrest of the present invention when adjusted to a table top;
FIG. 3 is a schematic structural view of the upper end ports of the left and right legs of the present invention;
fig. 4 is a schematic structural view of the lower part of the handrail of the present invention;
fig. 5 is a schematic view of the connection relationship between the left chair leg, the right chair leg and the armrest of the present invention.
Detailed Description
The technical solution in the embodiment of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiment of the present invention. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiment of the present invention, all other embodiments that a person skilled in the art can obtain without creative work all belong to the protection scope of the present invention.
Referring to fig. 1 to 5, the multifunctional iron director chair comprises a U-shaped left chair leg 1, a right chair leg 2, a first connecting rod 3 and a second connecting rod 4, wherein the first connecting rod 3 and the second connecting rod 4 are hinged with each other and arranged between the left chair leg 1 and the right chair leg 2, the lower part of the first connecting rod 3 is hinged with the lower part of the left chair leg 1, the upper part of the first connecting rod 3 is hinged with a third connecting rod 5, one end of the third connecting rod 5 is hinged with the upper part of the right chair leg 2, the lower part of the second connecting rod 4 is hinged with the lower part of the right chair leg 2, the upper part of the second connecting rod 4 is hinged with a fourth connecting rod 6, one end of the fourth connecting rod 6 is hinged with the upper part of the left chair leg 1, rotating rods 7 are arranged in the upper ends of the left chair leg 1 and the right chair leg 2, an inverted U-shaped armrest 7 is arranged on the rotating rod 7, an L-shaped sliding channel 9 penetrating through the left and right side surfaces of the armrest 8 is arranged in a nested manner, and the, the upper parts of the left chair leg 1 and the right chair leg 2 are hinged with a support rod 10, the side surface of the handrail 8 is provided with a sliding groove 11, and one end of the support rod 10 is connected with the sliding groove 11 in a sliding way through a sliding block. Because the first connecting rod 3 and the second connecting rod 4 are hinged and arranged between the left chair leg 1 and the right chair leg 2, the director chair can be folded and contracted.
The pipe diameter of the armrest 8 should be smaller than the pipe diameters of the left chair leg 1 and the right chair leg 2, and the left chair leg 1, the right chair leg 2 and the armrest 8 can be hollow stainless steel square pipes or round pipes. Therefore, the armrest 8 can rotate around the rotating rod 7, the rotating rod 7 is nested in the sliding channel 9 and can slide along the sliding channel 9, when the armrest 8 is parallel to the left leg 1 and the right leg 2, the armrest 8 can slide down along the left leg 1 and the right leg 2 until the end of the sliding channel 9 of the rotating rod 7, and at this time, the armrest 8 is nested and overlapped with the left leg 1 and the right leg 2, and the armrest 8 can be used normally.
The armrest 8 is provided with a table board 12, when the armrest 8 rotates around the rotating rod 7 until the armrest 8 rotates to a position perpendicular to the left chair leg 1 and the right chair leg 2, the sliding block at one end of the supporting rod 10 moves to the closed end of the sliding groove 11, and the armrest 8 can be used as a table top for placing articles such as a notebook computer and the like.
As shown in fig. 3-5, in order to ensure that the armrest 8 can rotate around the rotating rod 7, a portion of the front and rear side walls of the upper port of the left and right legs 1, 2 needs to be cut away downward, the size of the sliding channel 9 on the armrest 8 should match with the rotating rod 7, and the sliding channel 9 should be as close as possible to the lower edge of the armrest 8.
To facilitate the mounting and dismounting of the slider at one end of the support bar 10, the sliding groove 11 may be configured to be closed at one end and open at the other end and communicate with the sliding channel 9.
Further, backrest struts 13 may be provided on the left and right legs 1 and 2, backrest cloth 14 may be provided between the backrest struts 13, cushion cloth 15 may be provided between the first link 3 and the second link 4, and the backrest struts 13 may be connected to the left and right legs 1 and 2 by bolts, so as to more conveniently fold and contract the director chair.
The above all be the utility model discloses a preferred embodiment, the utility model discloses a protection scope does not confine above-mentioned embodiment to, the all belong to the utility model discloses other technical scheme under the thinking all belong to the utility model discloses a protection scope. It should be noted that various modifications and decorations made by those skilled in the art without departing from the principle of the present invention should be considered as the protection scope of the present invention.
Claims (8)
1. Multi-functional iron director chair, including left chair foot, right chair foot, first connecting rod and the second connecting rod that is "U" font, its characterized in that: the utility model discloses a chair, including left chair foot and right chair foot, first connecting rod, second connecting rod are articulated each other and establish between left chair foot and the right chair foot, the lower part of first connecting rod with the lower part of left chair foot is articulated, the upper portion of first connecting rod articulates there is the third connecting rod, the one end of third connecting rod with the upper portion of right chair foot is articulated, the lower part of second connecting rod with the lower part of right chair foot is articulated, the upper portion of second connecting rod articulates there is the fourth connecting rod, the one end of fourth connecting rod with the upper portion of left chair foot is articulated, all be equipped with the rotary rod in the upper end of left chair foot and right chair foot, be equipped with the handrail that is the type of falling U on the rotary rod, be equipped with the slip passageway that is the L type that runs through handrail left and right sides in the handrail, nestification is in the slip passageway and can follow the slip passageway slides, left chair foot and right chair foot upper, the handrail side is equipped with the spout, the one end of bracing piece through the slider with spout sliding connection.
2. The multi-functional iron director's chair according to claim 1, wherein: a table plate is arranged in the handrail.
3. The multi-functional iron director's chair according to claim 2, wherein: the left chair leg and the right chair leg are provided with backrest support rods, and backrest cloth is arranged between the backrest support rods.
4. The multi-functional iron director chair according to claim 3, wherein: a cushion cloth is arranged between the first connecting rod and the second connecting rod.
5. The multi-functional iron director chair according to claim 4, wherein: the left chair leg, the right chair leg and the handrail are hollow stainless steel square tubes or round tubes.
6. The multi-functional iron director chair according to claim 5, wherein: one end of the sliding groove is closed, and the other end of the sliding groove is communicated with the sliding channel.
7. The multi-functional iron director chair according to claim 6, wherein: the pipe diameter of handrail is less than the pipe diameter of left chair foot and right chair foot.
8. The multi-functional iron director's chair according to claim 7, wherein: the backrest support rod is connected with the left chair foot and the right chair foot through bolts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821189194.4U CN210329977U (en) | 2018-07-25 | 2018-07-25 | Multifunctional iron director chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821189194.4U CN210329977U (en) | 2018-07-25 | 2018-07-25 | Multifunctional iron director chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210329977U true CN210329977U (en) | 2020-04-17 |
Family
ID=70172107
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821189194.4U Expired - Fee Related CN210329977U (en) | 2018-07-25 | 2018-07-25 | Multifunctional iron director chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210329977U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115180156A (en) * | 2021-08-23 | 2022-10-14 | 上海田轩机械设备有限公司 | Air-permeable armrest support frame with adjustable arbitrary angle for business class seat |
-
2018
- 2018-07-25 CN CN201821189194.4U patent/CN210329977U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115180156A (en) * | 2021-08-23 | 2022-10-14 | 上海田轩机械设备有限公司 | Air-permeable armrest support frame with adjustable arbitrary angle for business class seat |
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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 |
Granted publication date: 20200417 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |