CN213282212U - Back adjustable view chair - Google Patents
Back adjustable view chair Download PDFInfo
- Publication number
- CN213282212U CN213282212U CN202022000742.8U CN202022000742U CN213282212U CN 213282212 U CN213282212 U CN 213282212U CN 202022000742 U CN202022000742 U CN 202022000742U CN 213282212 U CN213282212 U CN 213282212U
- Authority
- CN
- China
- Prior art keywords
- frame
- rod
- connecting frame
- backrest plate
- backrest
- 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.)
- Active
Links
Images
Abstract
The application discloses back adjustable view chair. This back adjustable view chair includes: the lower end of the connecting frame is fixedly connected with the supporting frame, and the seat panel is fixed on the supporting frame; a lifting mechanism for lifting the backrest plate is arranged on the connecting frame; the upper end of the connecting frame is provided with an elongated groove, the folding frame is arranged in the elongated groove, the folding frame supports the backrest plate, the backrest plate is connected with the connecting frame through a bolt at the top of the connecting frame, and the backrest plate is provided with a groove matched with the connecting frame in shape. This application has solved because in the gardens, the more single technical problem who leads to of seat function.
Description
Technical Field
The application relates to a view apparatus technical field particularly, relates to a back adjustable view chair.
Background
Along with the increase of the attention of people to the environment, parks all over the country are also obviously improved, and places such as parks, residential quarters and the like need a plurality of seats for people to use. The landscape chair is a chair which is commonly used in the round forest landscape engineering and is used for people to rest, the existing landscape chair is usually of a fixed structure, although the firmness of the chair can be guaranteed to the greatest extent, the function is single, the chair can only provide resting type rest for tourists, and the requirements for developing other activities cannot be met. Moreover, at present, many people use the notebook computer or study books in the park, and people are very inconvenient to sit on the chair to read the books or use the notebook computer.
In conclusion, the existing landscape chair cannot meet the requirements of people, and the invention solves the technical problem of impracticality caused by single function of the chair in gardens.
SUMMERY OF THE UTILITY MODEL
The landscape chair comprises a backrest, a seat support, a seat and a seat, wherein the backrest is adjustable, the seat support is provided with a plurality of seats, and the seat support is provided with a plurality of adjustable back rests.
In order to achieve the above object, according to one aspect of the present application, there is provided a landscape chair with an adjustable backrest, including: the lower end of the connecting frame is fixedly connected with the supporting frame, and the seat panel is fixed on the supporting frame; a lifting mechanism for lifting the backrest plate is arranged on the connecting frame; the upper end of the connecting frame is provided with an elongated groove, the folding frame is arranged in the elongated groove, the folding frame supports the backrest plate, the backrest plate is connected with the connecting frame through a bolt at the top of the connecting frame, and the backrest plate is provided with a groove matched with the connecting frame in shape. The bottom of the supporting frame is fixed on the bottom surface, the backrest plate can be rotated by adjusting the folding frame, the position of the backrest plate is adjusted, and the functions of a desktop, a signboard, a writing board, a display stand and the like are realized. The height position of the backrest plate can be adjusted through the lifting mechanism, and the height suitable for people is achieved. When the back board rotates downwards, the connecting frame can be embedded into the back board, and the normal function of the back board is realized.
Furthermore, the support frame, the connecting frame and the folding frame are made of metal, and the seat panel and the backrest plate are respectively an anticorrosive wood seat panel and an anticorrosive wood backrest plate.
Furthermore, elevating system includes telescopic link, lift knob and head rod, and the telescopic link is installed on the link, and the head rod is transversely installed on the support frame, and the lift knob is installed at the head rod tip, and the lift of lift knob control telescopic link.
Further, the seat panel is fixed to the support frame by bolts.
Furthermore, the top of the connecting frame is also provided with a second connecting rod and a third connecting rod, the second connecting rod, the third connecting rod and the folding frame are fixedly connected through bolts at the top of the connecting frame, and rotation is achieved through the bolts at the top of the connecting frame.
Further, the second connecting rod and the third connecting rod are equal in length.
Further, the folding leg includes: the first support rod, the second support rod and the adjusting rod, wherein the second support rod is provided with 3 or more than 3 limiting holes; the first support rod is connected with the second support rod through a bolt; the two ends of the adjusting rod are fixedly connected with the first support rod and the second support rod through bolts, and the adjusting rod is fixed in different limiting holes of the second support rod by lifting or lowering the back-up plate.
Furthermore, the second support rod is provided with 3-6 limiting holes for controlling the angle of the back board. And 4 limiting holes are formed in the optimal second support rod.
In this application, but adopt angle regulation's folding leg and elevating system's mode, realize the transform and the service function of the different forms of view chair, reached multiple functions's purpose, can satisfy signboard, board, stand and place the multiple functions of notebook desk, richened the function of view chair, improved the practicality of view chair. Realized the function of folding adjustment position through spacing hole, effectively excavated the potential function of back board, the effectual practicality that has richened the view chair, make visitor's use more convenient, improved the market acceptance and the using value of this view chair, easily promote, and then solved because in gardens, the more single and unpractical technical problem that leads to of seat function.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, serve to provide a further understanding of the application and to enable other features, objects, and advantages of the application to be more apparent. The drawings and their description illustrate the embodiments of the invention and do not limit it. In the drawings:
FIG. 1 is a schematic view of a landscape chair with adjustable backrest according to the application;
FIG. 2 is a schematic view of the upper part of the connecting frame of the landscape chair with adjustable backrest according to the application;
FIG. 3 is a view showing a structure of a folding leg of a landscape chair with an adjustable backrest according to the present application;
wherein: 1. a support frame; 11. a telescopic rod; 12. a lifting knob; 13. a first connecting rod; 2. a connecting frame; 21. a bolt; 22. a second connecting rod; 23. a third connecting rod; 24. a long-shaped groove; 3. a folding frame; 31. a first frame bar; 32. a second rack bar; 33. adjusting a rod; 34. a limiting hole; 4. a seat panel; 5. a backrest plate; 6. and (4) a groove.
Detailed Description
In order to make the technical solutions better understood by those skilled in the art, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only partial embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It should be understood that the data so used may be interchanged under appropriate circumstances such that embodiments of the application described herein may be used. Furthermore, the term "comprising" is intended to cover a non-exclusive inclusion.
In the present application, the terms "upper" and "lower" indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings. These terms are used primarily to better describe the present application and its embodiments, and are not used to limit the indicated devices, elements or components to a particular orientation or to be constructed and operated in a particular orientation.
Moreover, some of the above terms may be used to indicate other meanings besides the orientation or positional relationship, for example, the term "on" may also be used to indicate some kind of attachment or connection relationship in some cases. The specific meaning of these terms in this application will be understood by those of ordinary skill in the art as appropriate. Furthermore, the term "connected" is to be understood in a broad sense. For example, it may be a fixed connection, a removable connection, or a unitary construction; may be directly connected or indirectly connected through an intermediary. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
It should be noted that the embodiments and features of the embodiments in the present application may be combined with each other without conflict. The present application will be described in detail below with reference to the embodiments with reference to the attached drawings.
As shown in fig. 1 to 3, the present application relates to a landscape chair with an adjustable backrest, which includes: the folding chair comprises a support frame 1, a connecting frame 2, an angle-adjustable folding frame 3, a seat panel 4 and a backrest plate 5, wherein the lower end of the connecting frame is fixedly connected with the support frame, and the seat panel is fixed on the support frame; a lifting mechanism for lifting the backrest plate is arranged on the connecting frame; the upper end of the connecting frame is provided with an elongated groove 24, the folding frame is arranged in the elongated groove, the folding frame supports the backrest plate, the backrest plate is connected with the connecting frame through a bolt 21 at the top of the connecting frame, and the backrest plate is provided with a groove 6 matched with the connecting frame in shape. The bottom of the supporting frame is fixed on the bottom surface, the backrest plate can be rotated by adjusting the folding frame, the position of the backrest plate is adjusted, and the functions of a desktop, a signboard, a writing board, a display stand and the like are realized. The height position of the backrest plate can be adjusted through the lifting mechanism, and the height suitable for people is achieved. When the back board rotates downwards, the connecting frame can be embedded into the back board, and the normal function of the back board is realized.
As shown in fig. 1-3, the supporting frame, the connecting frame and the folding frame are made of metal, and the seat panel and the backrest plate are respectively a corrosion-resistant wood seat panel and a corrosion-resistant wood backrest plate.
As shown in fig. 1-3, the lifting mechanism includes a telescopic rod 11, a lifting knob 12 and a first connecting rod 13, the telescopic rod is installed on the connecting frame, the first connecting rod is transversely installed on the supporting frame, the lifting knob is installed at the end of the first connecting rod, and the lifting knob controls the telescopic rod to lift.
As shown in fig. 1-3, the seat panel is bolted to the support bracket.
As shown in fig. 1-3, the top of the connecting frame is further provided with a second connecting rod 22 and a third connecting rod 23, and the second connecting rod, the third connecting rod and the folding frame are connected and fixed by bolts at the top of the connecting frame and are rotated by the bolts at the top of the connecting frame.
As shown in fig. 1-3, the second connecting rod and the third connecting rod are equal in length.
As shown in fig. 1 to 3, the folding leg includes: the device comprises a first support rod 31, a second support rod 32 and an adjusting rod 33, wherein the second support rod is provided with 4 limiting holes 34; the first support rod is connected with the second support rod through a bolt; the two ends of the adjusting rod are fixedly connected with the first support rod and the second support rod through bolts, and the adjusting rod is fixed in different limiting holes of the second support rod by lifting or lowering the back-up plate.
As shown in fig. 1-3, the second support rod is provided with 4 limiting holes for controlling the angle of the back board.
In this embodiment, but adopt angle regulation's folding leg and elevating system's mode, realize the transform and the service function of the different forms of view chair, reached multiple functions's purpose, can satisfy signboard, board, stand and place the multiple functions of notebook desk, richened the function of view chair, improved the practicality of view chair. Realized the function of folding adjustment position through spacing hole, effectively excavated the potential function of back board, the effectual practicality that has richened the view chair, make visitor's use more convenient, improved the market acceptance and the using value of this view chair, easily promote, and then solved because in gardens, the more single and unpractical technical problem that leads to of seat function.
The above description is only a preferred embodiment of the present application and is not intended to limit the present application, and various modifications and changes may be made by those skilled in the art. Any modification, equivalent replacement, improvement and the like made within the spirit and principle of the present application shall be included in the protection scope of the present application.
Claims (5)
1. A landscape chair with an adjustable backrest comprises a support frame (1), a connecting frame (2), a folding frame (3) with an adjustable angle, a seat panel (4) and a backrest plate (5), and is characterized in that the lower end of the connecting frame (2) is fixedly connected with the support frame, and the seat panel is fixed on the support frame; a lifting mechanism for realizing the lifting of the back plate is arranged on the connecting frame; the upper end of the connecting frame is provided with a long groove (24), the folding frame (3) is embedded in the long groove, the folding frame supports a backrest plate (5), the backrest plate is connected with the connecting frame through a bolt (21) at the top of the connecting frame, and the backrest plate is provided with a groove (6) matched with the connecting frame in shape;
the folding leg includes: the angle adjusting device comprises a first support rod (31), a second support rod (32) and an adjusting rod (33), wherein the second support rod is provided with 3 or more than 3 limiting holes (34) for controlling the angle of a backboard; the first support rod is connected with the second support rod through a bolt (21); two ends of the adjusting rod are fixedly connected with the first support rod (31) and the second support rod (32) through bolts.
2. The landscape chair with the adjustable backrest as claimed in claim 1, wherein the supporting frame, the connecting frame and the folding frame are made of metal, and the seat panel and the backrest plate are a corrosion-resistant wood seat panel and a corrosion-resistant wood backrest plate respectively.
3. The landscape chair with adjustable backrest according to claim 1, wherein the seat panel (4) is fixed on the support frame (1) by bolts.
4. The landscape chair with the adjustable backrest as claimed in claim 1, wherein a second connecting rod (22) and a third connecting rod (23) are further arranged at the top of the connecting frame, and the second connecting rod, the third connecting rod and the folding frame (3) are fixedly connected through a bolt (21) at the top of the connecting frame.
5. The adjustable back landscape chair according to claim 4, wherein the second connecting rod (22) and the third connecting rod (23) are equal in length.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022000742.8U CN213282212U (en) | 2020-09-14 | 2020-09-14 | Back adjustable view chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022000742.8U CN213282212U (en) | 2020-09-14 | 2020-09-14 | Back adjustable view chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213282212U true CN213282212U (en) | 2021-05-28 |
Family
ID=76031025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022000742.8U Active CN213282212U (en) | 2020-09-14 | 2020-09-14 | Back adjustable view chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213282212U (en) |
-
2020
- 2020-09-14 CN CN202022000742.8U patent/CN213282212U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| US20070151489A1 (en) | Rotating over-bed computer desk | |
| US7036160B1 (en) | Footboard desk | |
| CN213282212U (en) | Back adjustable view chair | |
| CA2565613A1 (en) | Computer desk | |
| CN206150989U (en) | Multi -functional lunch break chair | |
| CN214963818U (en) | Adjustable combined computer desk and chair | |
| CN206441362U (en) | A kind of computer teaching device | |
| CN210018507U (en) | Multipurpose combined furniture | |
| CN108477830A (en) | A kind of reading-desk can adjust exclusion region size for library | |
| CN219330996U (en) | Adjustable student chair | |
| CN201303708Y (en) | Computer desk | |
| CN201076160Y (en) | Adjustable desks | |
| CN210446168U (en) | Learning desk | |
| CN218219697U (en) | Multifunctional student dormitory bed | |
| CN219306255U (en) | Adjustable noon break desk and chair | |
| CN110179270A (en) | Adjustable lie of one kind sits integrated chair | |
| CN215076556U (en) | Bookshelf with adjustable height | |
| CN202365181U (en) | Computer desk on bed | |
| CN2666263Y (en) | Multifunction school desk and chair combination | |
| JP3057955U (en) | Elevating and rotating desk structure | |
| JP3407212B2 (en) | Combination desk | |
| CN212036512U (en) | Foldable desktop and desk | |
| CN213757484U (en) | Environment-friendly multifunctional student bed | |
| CN219781898U (en) | Lifting type learning table | |
| CN209090190U (en) | A kind of liftable work frame |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |