CN220966856U - Angle-adjustable outdoor steel chair - Google Patents
Angle-adjustable outdoor steel chair Download PDFInfo
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- CN220966856U CN220966856U CN202322550647.9U CN202322550647U CN220966856U CN 220966856 U CN220966856 U CN 220966856U CN 202322550647 U CN202322550647 U CN 202322550647U CN 220966856 U CN220966856 U CN 220966856U
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- block
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- adjusting
- wall
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- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 13
- 239000010959 steel Substances 0.000 title claims abstract description 13
- 238000009423 ventilation Methods 0.000 claims abstract description 7
- 230000001105 regulatory effect Effects 0.000 claims description 9
- 238000009434 installation Methods 0.000 claims description 7
- 230000000694 effects Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 2
- 241000282414 Homo sapiens Species 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000003780 insertion Methods 0.000 description 1
- 230000037431 insertion Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses an angle-adjustable outdoor steel chair, which comprises an outdoor chair body, wherein supporting legs distributed in a rectangular array are fixedly connected to the lower surface of the outdoor chair body, the surfaces of two sides of the outdoor chair body are hinged with a back plate, and ventilation grooves distributed in a linear array are formed in the front surface of the back plate.
Description
Technical Field
The utility model relates to the technical field of outdoor chairs, in particular to an angle-adjustable outdoor steel chair.
Background
The chair is daily life furniture, a seat with a backrest and armrests, the modern chairs are attractive and fashionable, and some chairs are not used as seats alone, so that office chairs, dining chairs, leisure chairs, outdoor chairs and the like are generated under the combination of technologies, and the life of human beings is more convenient.
The existing outdoor chairs can be used for pedestrians to rest well, but in the using process, the corresponding backrest angle is fixed mostly, the backrest angle is difficult to be adjusted flexibly according to the use requirement of a user, when the backrest angle is adjusted, part of the outdoor chairs need to be detached and adjusted to a proper angle, and then the bolts are installed, so that the problems of time and labor are wasted, and the practicability is low.
Disclosure of utility model
The utility model aims to provide an angle-adjustable outdoor steel chair, which solves the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: the angle-adjustable outdoor steel chair comprises an outdoor chair body, wherein supporting legs distributed in a rectangular array are fixedly connected to the lower surface of the outdoor chair body, back boards are hinged to the surfaces of two sides of the outdoor chair body, and ventilation grooves distributed in a linear array are formed in the front face of each back board;
The two side surfaces of the backboard are provided with adjusting devices, each adjusting device comprises a connecting rod, and one end of each connecting rod is hinged with one side surface of the backboard through a pin shaft.
Preferably, the two connecting rods are symmetrically distributed by taking the front axis of the backboard as the symmetry center, the upper surface of the outdoor chair body is fixedly connected with fixing blocks, and the fixing blocks are divided into two groups and symmetrically distributed by taking the upper surface axis of the outdoor chair body as the symmetry center.
Preferably, the upper surface of every group fixed block is fixedly connected with the regulating block, the travel groove has been seted up to the upper surface of regulating block, the regulating groove has been seted up to one side surface of regulating block, the constant head tank that is linear array distribution has been seted up to one side inner wall of regulating block.
Preferably, the inner wall of the adjusting block is in sliding sleeve connection with a sliding block, the upper surface of the sliding block is fixedly connected with a mounting block, one end of the mounting block penetrates through the travel groove and extends to the upper surface of the adjusting block, one side surface of the mounting block is hinged with the other end of the connecting rod through a pin shaft, and the front surface of the sliding block is fixedly connected with a reset spring.
Preferably, one end of the reset spring is fixedly connected with the front inner wall of the adjusting block, the inner wall of the sliding block is sleeved with a limiting block in a sliding manner, the inner wall of the limiting block is movably sleeved with a positioning rod, one end of the positioning rod penetrates through the sliding block and extends to the inside of the adjusting block, and one end of the positioning rod is movably inserted into one of the inner walls of the positioning grooves.
Preferably, the other end of the positioning rod penetrates through the adjusting groove and extends to one side surface of the adjusting block, a pressure spring is movably sleeved on the outer surface of the positioning rod, one end of the pressure spring is fixedly connected with one side surface of the limiting block, and the other end of the pressure spring is fixedly connected with one side inner wall of the sliding block.
Compared with the prior art, the utility model has the beneficial effects that: this adjusting device, through connecting rod, regulating block, slider, installation piece and reset spring's setting, realized adjusting the back board fast, the simple operation to through stopper, locating lever and pressure spring's setting, realized carrying out spacing fixedly to the back board after adjusting fast, the effect of improvement practicality.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is an enlarged view of the structure A in FIG. 1 of an angle-adjustable outdoor steel chair according to the present utility model;
FIG. 3 is a perspective view of an adjusting block structure of an angle-adjustable outdoor steel chair according to the present utility model;
Fig. 4 is a perspective view of a sliding block structure of an angle-adjustable outdoor steel chair according to the present utility model.
In the figure: 1. an outdoor chair body; 2. supporting feet; 3. a backboard; 4. a ventilation groove; 5. a connecting rod; 51. a fixed block; 52. an adjusting block; 53. a travel groove; 54. an adjustment tank; 55. a positioning groove; 56. a slide block; 57. a mounting block; 58. a return spring; 59. a limiting block; 510. a positioning rod; 511. and a pressure spring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-4, the present utility model provides a technical solution: the utility model provides an angle-adjustable outdoor steel chair, includes outdoor chair body 1, and the lower surface fixedly connected with of outdoor chair body 1 is supporting legs 2 that rectangular array distributes, and the both sides surface of outdoor chair body 1 articulates there is back board 3, and ventilation groove 4 that is linear array and distributes is seted up in back board 3's front;
the two side surfaces of the backboard 3 are provided with adjusting devices, each adjusting device comprises a connecting rod 5, and one end of each connecting rod 5 is hinged with one side surface of the backboard 3 through a pin shaft.
Further, the two connecting rods 5 are symmetrically distributed by taking the front axis of the backboard 3 as the symmetry center, the fixing blocks 51 are fixedly connected to the upper surface of the outdoor chair body 1, the plurality of fixing blocks 51 are symmetrically distributed by taking the upper surface axis of the outdoor chair body 1 as the symmetry center, the ventilation grooves 4 play a role in improving the ventilation effect of the backboard 3 when the backboard 3 is in contact with the back of a user, and the connecting rods 5 play a role in angle adjustment by being matched with the backboard 3.
Further, an adjusting block 52 is fixedly connected to the upper surface of each group of fixing blocks 51, a travel groove 53 is formed in the upper surface of the adjusting block 52, an adjusting groove 54 is formed in one side surface of the adjusting block 52, and positioning grooves 55 distributed in a linear array are formed in the inner wall of one side of the adjusting block 52.
Further, the inner wall of the adjusting block 52 is slidably sleeved with the sliding block 56, the upper surface of the sliding block 56 is fixedly connected with the mounting block 57, one end of the mounting block 57 penetrates through the travel groove 53 and extends to the upper surface of the adjusting block 52, one side surface of the mounting block 57 is hinged to the other end of the connecting rod 5 through a pin shaft, the front surface of the sliding block 56 is fixedly connected with the reset spring 58, the sliding block 56 moves to drive the mounting block 57 to move, the movement of the mounting block 57 is matched with the connecting rod 5 to swing, and reset elastic force of the reset spring 58 drives the sliding block 56 to reset.
Further, one end of the return spring 58 is fixedly connected with the front inner wall of the adjusting block 52, the inner wall of the sliding block 56 is slidably sleeved with the limiting block 59, the inner wall of the limiting block 59 is movably sleeved with the positioning rod 510, one end of the positioning rod 510 penetrates through the sliding block 56 and extends to the inside of the adjusting block 52, one end of the positioning rod 510 is movably inserted into the inner wall of one of the positioning grooves 55, and the positioning rod 510 is matched with the insertion of the positioning groove 55 to limit and fix the sliding block 56.
Further, the other end of the positioning rod 510 penetrates through the adjusting groove 54 and extends to one side surface of the adjusting block 52, the outer surface of the positioning rod 510 is movably sleeved with a pressure spring 511, one end of the pressure spring 511 is fixedly connected with one side surface of the limiting block 59, the other end of the pressure spring 511 is fixedly connected with one side inner wall of the sliding block 56, and the elastic force of the pressure spring 511 plays a role in driving the positioning rod 510 to reset and move through the limiting block 59.
Through the setting of connecting rod 5, regulating block 52, slider 56, installation piece 57 and reset spring 58, realized adjusting back board 3 fast, the simple operation to through the setting of stopper 59, locating lever 510 and pressure spring 511, realized carrying out spacing fixedly to back board 3 after adjusting fast, the effect of improvement practicality.
Working principle: when the angle of the backboard 3 needs to be adjusted, a user sits above the outdoor chair body 1 first, and moves by pulling the positioning rod 510, the movement of the positioning rod 510 drives the limiting block 59 to move, so that the pressure spring 511 of the positioning rod is contracted, one end of the positioning rod is separated from the limit of the positioning groove 55, the backboard 3 is driven to adjust by lying backwards, the swing of the backboard 3 drives the sliding block 56 to move in the adjusting block 52 through the hinged fit of the connecting rod 5 and the mounting block 57, and the reset spring 58 stretches at the moment;
Step two, after finishing the adjustment, loosening the locating lever 510, at this moment, driving the locating lever 510 to move and insert one of them 55 through the stopper 59 through the elasticity effect of pressure spring 511 and spacing, when needs are reset and are adjusted back board 3, pulling locating lever 510 makes it break away from the constant head tank 55, at this moment the reset elasticity of reset spring 58 drives the installation piece 57 through slider 56 and removes, and the removal of installation piece 57 drives back board 3 through connecting rod 5 and resets swing and adjust, loosens locating lever 510 at last, drives its spacing fixed of inserting in the constant head tank 55 through pressure spring 511.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (3)
1. The utility model provides an outdoor steel chair of angularly adjustable, includes outdoor chair body (1), its characterized in that: the outdoor chair comprises an outdoor chair body (1), wherein the lower surface of the outdoor chair body (1) is fixedly connected with supporting legs (2) distributed in a rectangular array, the two side surfaces of the outdoor chair body (1) are hinged with a back board (3), and the front surface of the back board (3) is provided with ventilation grooves (4) distributed in a linear array;
The two side surfaces of the backboard (3) are provided with adjusting devices, each adjusting device comprises a connecting rod (5), and one end of each connecting rod (5) is hinged with one side surface of the backboard (3) through a pin shaft;
The two connecting rods (5) are symmetrically distributed by taking the front axis of the backboard (3) as the symmetry center, the upper surface of the outdoor chair body (1) is fixedly connected with fixing blocks (51), and the plurality of fixing blocks (51) are divided into two groups and symmetrically distributed by taking the upper surface axis of the outdoor chair body (1) as the symmetry center;
The upper surface of each group of fixed blocks (51) is fixedly connected with an adjusting block (52), a travel groove (53) is formed in the upper surface of each adjusting block (52), an adjusting groove (54) is formed in one side surface of each adjusting block (52), and positioning grooves (55) distributed in a linear array are formed in one side inner wall of each adjusting block (52);
The inner wall sliding sleeve of regulating block (52) has cup jointed slider (56), the upper surface fixedly connected with installation piece (57) of slider (56), the one end of installation piece (57) runs through travel groove (53) and extends to the upper surface of regulating block (52), one side surface of installation piece (57) through the round pin axle with the other end of connecting rod (5) articulates, the front fixedly connected with reset spring (58) of slider (56).
2. An angle-adjustable outdoor steel chair according to claim 1, wherein: one end of the reset spring (58) is fixedly connected with the front inner wall of the adjusting block (52), a limiting block (59) is sleeved on the inner wall of the sliding block (56) in a sliding mode, a positioning rod (510) is movably sleeved on the inner wall of the limiting block (59), one end of the positioning rod (510) penetrates through the sliding block (56) and extends to the inside of the adjusting block (52), and one end of the positioning rod (510) is movably spliced with the inner wall of one of the positioning grooves (55).
3. An angle-adjustable outdoor steel chair according to claim 2, wherein: the other end of the positioning rod (510) penetrates through the adjusting groove (54) and extends to one side surface of the adjusting block (52), a pressure spring (511) is movably sleeved on the outer surface of the positioning rod (510), one end of the pressure spring (511) is fixedly connected with one side surface of the limiting block (59), and the other end of the pressure spring (511) is fixedly connected with one side inner wall of the sliding block (56).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322550647.9U CN220966856U (en) | 2023-09-20 | 2023-09-20 | Angle-adjustable outdoor steel chair |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322550647.9U CN220966856U (en) | 2023-09-20 | 2023-09-20 | Angle-adjustable outdoor steel chair |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220966856U true CN220966856U (en) | 2024-05-17 |
Family
ID=91056599
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322550647.9U Active CN220966856U (en) | 2023-09-20 | 2023-09-20 | Angle-adjustable outdoor steel chair |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220966856U (en) |
-
2023
- 2023-09-20 CN CN202322550647.9U patent/CN220966856U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |