CN215993331U - Novel double director chair - Google Patents
Novel double director chair Download PDFInfo
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- CN215993331U CN215993331U CN202122613115.6U CN202122613115U CN215993331U CN 215993331 U CN215993331 U CN 215993331U CN 202122613115 U CN202122613115 U CN 202122613115U CN 215993331 U CN215993331 U CN 215993331U
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Abstract
The utility model discloses a novel double director chair, which comprises three frame structures and two crossed connecting rod structures, the cross structure is positioned between the adjacent frame structures, the frame structures positioned at two sides comprise a rear foot pipe, a front foot pipe and a middle flat foot pipe, the upper end of the rear foot tube is riveted with the front foot tube, the lower end of the rear foot tube is connected with the middle flat foot tube through a rivet, the ends of the front foot tube and the middle foot tube far away from the rear foot tube are connected through a foot pad, the frame structures at the two sides are hinged with the movable connecting tubes, a table panel is fixed between the two movable connecting tubes, the frame structure at the middle part consists of the rear foot tube, the middle foot tube, the inner telescopic tube and the middle supporting tube, one end of the middle flat foot pipe is riveted with the bottom of the rear foot pipe, and the other end of the middle flat foot pipe is connected with the middle vertical foot pipe through the foot pad. This novel double director chair accomodates the convenience and supports firmly, is fit for generally using widely.
Description
Technical Field
The utility model belongs to the technical field of the director chair, concretely relates to novel double director chair.
Background
The director chair is one of a plurality of branches of chairs, is a folding chair essentially, is a seat with a backrest and armrests, is attractive and fashionable in modern chair pursuit, is not used as a seat alone any more, and enables human life to be more convenient under the combination of science and technology.
The director often needs to rush between a plurality of sites during the shooting process, so that frequent moving of the chair is needed, a folding chair which is convenient to carry is needed, a plurality of chairs are often needed when the chair is used, and the movement of the chair is inconvenient when the chair is carried during the action.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a novel double director chair to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme: a novel double director chair comprises three frame structures and two crossed connecting rod structures, wherein the crossed connecting rod structures are positioned between the adjacent frame structures, the frame structures positioned on two sides comprise rear foot tubes, front foot tubes and middle flat foot tubes, the upper ends of the rear foot tubes are riveted with the front foot tubes, the lower ends of the rear foot tubes are connected with the middle flat foot tubes through rivets, the end parts, far away from the rear foot tubes, of the front foot tubes and the middle flat foot tubes are connected through foot pads, the frame structures on two sides are hinged with movable connecting tubes, and a table top plate is fixed between the two movable connecting tubes;
the horizontal part of the frame structure positioned in the middle part is a middle flat foot pipe and a middle supporting pipe, the vertical part is a rear foot pipe and a middle upright foot pipe, and one end of the middle flat foot pipe is riveted with the bottom of the rear foot pipe.
Preferably, the other end of middle flat foot pipe is connected with middle standing foot pipe through the callus on the sole, the outside cover of back foot pipe is equipped with middle foot slider and middle foot setting element, middle standing foot outside of tubes portion cover is equipped with middle foot setting element, the inside extension pipe that is equipped with of middle standing foot pipe, interior extension pipe upper end is fixed with middle panel spare, the both ends and middle foot slider and the middle panel spare of well stay tube are connected, the alternately connecting rod structure includes alternately U pipe and two middle parts rather than articulated alternately I pole.
Preferably, the stand pipe is fixedly connected with the middle pin positioning piece, the rear pin pipe is fixedly connected with the middle pin positioning piece, and the middle pin sliding piece is slidably connected with the rear pin pipe.
Preferably, one end of the movable connecting pipe, which is far away from the table top plate, enters the inside of the upper side of the crossed U pipe and is hinged with the crossed U pipe, the lower end of the crossed U pipe is hinged with the middle foot positioning piece, the middle foot sliding piece and the middle panel piece are both hinged with the upper end of the crossed I rod, the lower ends of the two crossed I rods connected with the middle foot sliding piece are hinged with the rear foot pipe, and the lower ends of the two crossed I rods connected with the middle panel piece are hinged with the front foot pipe.
Preferably, the upper parts of the rear foot tubes and the front foot tubes are provided with seat cloth, the upper side of the seat cloth is provided with a backrest part, the two ends of the lower side of the seat cloth are fixed with the horizontal part at the upper end of the crossed U-shaped tube, and the backrest part of the seat cloth is connected with the rod-shaped part at the upper end of the front foot tube.
Preferably, the upper end of the middle stand pipe is provided with a guide sleeve, and the inner telescopic pipe penetrates through the guide sleeve.
Preferably, the table top is provided with an opening through which a cup can pass.
The utility model discloses a technological effect and advantage: this novel double director chair, two folding chairs of equivalence are side by side after expanding, and the volume is close the volume of a chair after accomodating, and it is comparatively convenient to transport, is fit for generally using widely, owing to be provided with two desktop boards, and the movable connecting pipe that supports the desktop board moreover is in the state of being oppressed when expanding the state, and this structure can be comparatively good keep the position to let the desktop board have comparatively good load-carrying capacity, the profile of desktop board still does benefit to the settling of drinking cup.
Drawings
Fig. 1 is a schematic side view of the present invention in an unfolded state;
fig. 2 is a schematic view of the lower side structure of the expanded state of the present invention;
fig. 3 is a schematic view of the side structure of the storage state of the present invention.
In the figure: 1. a rear foot tube; 2. a front leg tube; 3. a movable connecting pipe; 4. a middle flat pin tube; 5. a table top plate; 6. A foot pad; 7. crossed U tubes; 8. crossed I rods; 9. a middle support tube; 10. a middle foot sliding member; 11. A middle panel member; 12. a middle leg positioning member; 13. a middle stand pipe; 14. a guide sleeve; 15. an inner telescopic pipe.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Referring to fig. 1-3, a novel double director chair includes three frame structures and two cross-link structures, the cross-link structures being located between adjacent frame structures;
the frame structures positioned on two sides comprise a rear foot tube 1, a front foot tube 2 and a middle foot tube 4, the upper end of the rear foot tube 1 is riveted with the front foot tube 2, the lower end of the rear foot tube 1 is connected with the middle foot tube 4 through a rivet, the ends of the front foot tube 2 and the middle foot tube 4 far away from the rear foot tube 1 are connected through a foot pad 6, the frame structures on two sides are hinged with movable connecting tubes 3, a table top plate 5 is fixed between the two movable connecting tubes 3, and the table top plate 5 is provided with an opening for a water cup to pass through;
the frame structure that is located the middle part comprises back foot pipe 1, middle flat foot pipe 4, middle upright foot pipe 13, interior pyrocondensation pipe 15 and well stay tube 9, the one end of middle flat foot pipe 4 is riveted with the bottom of back foot pipe 1, the other end of middle flat foot pipe 4 is connected with middle upright foot pipe 13 through callus on the sole 6, back foot pipe 1 outside cover is equipped with middle foot slider 10 and middle foot setting element 12, the outside cover of middle upright foot pipe 13 is equipped with middle foot setting element 12, interior pyrocondensation pipe 15 is located inside middle upright foot pipe 13, interior pyrocondensation pipe 15 upper end is fixed with middle panel spare 11, the both ends and middle foot slider 10 and middle panel spare 11 of well stay tube 9 are connected, the cross connecting rod structure includes alternately U pipe 7 and two middle parts rather than articulated cross I pole 8, the bottom of callus on the sole 6 is equipped with the rubber and pastes the increase frictional force.
Specifically, the middle vertical leg pipe 13 is fixedly connected with a middle leg positioning part 12, the rear leg pipe 1 is fixedly connected with the middle leg positioning part 12, the middle leg sliding part 10 is slidably connected with the rear leg pipe 1, one end of the movable connecting pipe 3, which is far away from the table top plate 5, enters the inside of the upper side of the crossed U pipe 7 and is hinged with the upper side of the crossed U pipe 7, the lower end of the crossed U pipe 7 is hinged with the middle leg positioning part 12, the middle leg sliding part 10 and the middle panel part 11 are both hinged with the upper end of the crossed I rod 8, the lower ends of the two crossed I rods 8 connected with the middle leg sliding part 10 are hinged with the rear leg pipe 1, and the lower ends of the two crossed I rods 8 connected with the middle panel part 11 are hinged with the front leg pipe 2.
Specifically, the upper side parts of the rear foot tube 1 and the front foot tube 2 are provided with seat cloth, the seat cloth can be made of canvas or mesh cloth, the upper side of the seat cloth is provided with a backrest part, the two ends of the lower side of the seat cloth are fixed with the horizontal part of the upper end of the crossed U-shaped tube 7, the backrest part of the seat cloth is connected with the rod-shaped part of the upper end of the front foot tube 2, the upper end of the middle foot tube 13 is provided with a guide sleeve 14, an inner telescopic tube 15 penetrates through the guide sleeve 14, and the guide sleeve 14 is used for reinforcing the end part of the middle foot tube 13.
The working principle of the novel double director chair is that the horizontal part of the upper end of the crossed U-shaped pipe 7 is pressed above the movable connecting pipe 3 when the chair is unfolded, the table top plate 5 is in a horizontal state at the moment, the outline formed by the crossed U-shaped pipe 7 and the crossed I-shaped rod 8 is in an X shape, the horizontal part of the upper end of the crossed U-shaped pipe 7 is used for supporting seat cloth, the inclined rod at the upper end of the front foot pipe 2 is matched with the seat cloth to form a backrest, the inner telescopic pipe 15 is completely retracted into the middle standing pipe 13 when the chair is unfolded, the middle panel part 11 is pressed right above the guide sleeve 14, the middle foot sliding part 10 slides downwards on the rear foot pipe 1, the inner telescopic pipe 15 is pulled out in the middle standing pipe 13 when the chair is retracted, and the middle foot sliding part 10 slides upwards on the rear foot pipe 1.
The above description is only for the preferred embodiment of the present invention, but the scope of the invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the invention, and equivalent alternatives or modifications according to the technical solution of the invention and the practical idea thereof should be covered by the scope of the invention.
Claims (7)
1. The utility model provides a novel double director chair, includes three frame construction and two cross connecting rod structures, cross connecting rod structure is located between the adjacent frame construction, its characterized in that: the frame structures positioned on two sides comprise a rear foot tube (1), a front foot tube (2) and a middle foot tube (4), the upper end of the rear foot tube (1) is riveted with the front foot tube (2), the lower end of the rear foot tube (1) is connected with the middle foot tube (4) through a rivet, the end parts, far away from the rear foot tube (1), of the front foot tube (2) and the middle foot tube (4) are connected through a foot pad (6), the frame structures on two sides are hinged with movable connecting tubes (3), and a desktop plate (5) is fixed between the two movable connecting tubes (3);
the horizontal part of the frame structure positioned in the middle part is a middle flat foot tube (4) and a middle supporting tube (9), the vertical part is a rear foot tube (1) and a middle upright foot tube (13), and one end of the middle flat foot tube (4) is riveted with the bottom of the rear foot tube (1).
2. The new double director's chair according to claim 1, characterized in that: the other end of middle flat foot pipe (4) passes through callus on the sole (6) and is connected with middle standing foot pipe (13), back foot pipe (1) outside cover is equipped with middle foot slider (10) and middle foot setting element (12), the outside cover of middle standing foot pipe (13) is equipped with middle foot setting element (12), stretch out pipe (15) in middle standing foot pipe (13) inside being equipped with, interior stretch out pipe (15) upper end is fixed with middle panel spare (11), the both ends and middle foot slider (10) and middle panel spare (11) of well stay tube (9) are connected, the cross connecting rod structure includes alternately U pipe (7) and two middle parts rather than articulated cross I pole (8).
3. The new double director's chair according to claim 2, characterized in that: middle footing pipe (13) and middle footing setting element (12) fixed connection, back footing pipe (1) and middle footing setting element (12) fixed connection, middle footing slider (10) and back footing pipe (1) sliding connection.
4. The new double director's chair according to claim 2, characterized in that: the movable connecting pipe (3) is far away from one end of the desktop plate (5), enters the inside of the upper side of the crossed U-shaped pipe (7) and is hinged with the crossed U-shaped pipe, the lower end of the crossed U-shaped pipe (7) is hinged with the middle foot positioning piece (12), the middle foot sliding piece (10) and the middle panel piece (11) are hinged with the upper end of the crossed I-shaped rod (8), the lower ends of the two crossed I-shaped rods (8) connected with the middle foot sliding piece (10) are hinged with the rear foot pipe (1), and the lower ends of the two crossed I-shaped rods (8) connected with the middle panel piece (11) are hinged with the front foot pipe (2).
5. The new double director's chair according to claim 2, characterized in that: the upper side parts of the rear foot tubes (1) and the front foot tubes (2) are provided with seat cloth, the upper side of the seat cloth is provided with a backrest part, the two ends of the lower side of the seat cloth are fixed with the horizontal part of the upper ends of the crossed U-shaped tubes (7), and the backrest part of the seat cloth is connected with the rod-shaped part of the upper end of the front foot tube (2).
6. The new double director's chair according to claim 3, characterized in that: the upper end of the middle stand pipe (13) is provided with a guide sleeve (14), and the inner telescopic pipe (15) penetrates through the guide sleeve (14).
7. The new double director's chair according to claim 2, characterized in that: the table top plate (5) is provided with an opening for the water cup to pass through.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122613115.6U CN215993331U (en) | 2021-10-28 | 2021-10-28 | Novel double director chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122613115.6U CN215993331U (en) | 2021-10-28 | 2021-10-28 | Novel double director chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215993331U true CN215993331U (en) | 2022-03-11 |
Family
ID=80526614
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122613115.6U Active CN215993331U (en) | 2021-10-28 | 2021-10-28 | Novel double director chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215993331U (en) |
-
2021
- 2021-10-28 CN CN202122613115.6U patent/CN215993331U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A New Type of Double Director Chair Effective date of registration: 20230922 Granted publication date: 20220311 Pledgee: Postal Savings Bank of China Limited Hua'an County sub branch Pledgor: ZHENLI (ZHANGZHOU) INDUSTRY AND TRADE CO.,LTD. Registration number: Y2023350000207 |