CN220256061U - Military portable knapsack type seat - Google Patents
Military portable knapsack type seat Download PDFInfo
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- CN220256061U CN220256061U CN202321684576.5U CN202321684576U CN220256061U CN 220256061 U CN220256061 U CN 220256061U CN 202321684576 U CN202321684576 U CN 202321684576U CN 220256061 U CN220256061 U CN 220256061U
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- 230000007246 mechanism Effects 0.000 claims abstract description 26
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 230000002457 bidirectional effect Effects 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of portable seats, in particular to a military portable knapsack type seat, which comprises a knapsack type seat body, a backrest angle adjusting mechanism positioned outside the knapsack type seat body and a seat height adjusting mechanism positioned inside the knapsack type seat body, wherein the backrest angle adjusting mechanism is arranged on the outer side of the knapsack type seat body; the right side of knapsack formula seat body is connected with the braces, the left side of knapsack formula seat body is provided with the back, back angle adjustment mechanism includes the fixed block, the internally mounted of fixed block has the worm, the turbine is installed to the top of worm. According to the utility model, through the seat height adjusting mechanism, when the backpack type seat body is required to be adjusted in height, the adjustable bolt can be rotated to be disassembled and inserted into the limiting holes with different heights according to the requirement, so that the height of the telescopic supporting leg can be adjusted.
Description
Technical Field
The utility model relates to the technical field of portable seats, in particular to a military portable knapsack type seat.
Background
Army officers and soldiers have narrow space in cabins or ships and cannot arrange corresponding seats, and long-time standing, bending or leaning on walls for rest cause physical discomfort of the officers and soldiers, aggravate waist stress and physical fatigue, so that the army portable knapsack type seats are needed.
According to the search, in a portable folding seat with the publication number of CN214341203U, the utility model discloses a portable folding seat, which comprises a seat board, a folding board and a handle, wherein the handle is arranged in the middle of the side wall of the seat board, a clamping groove is formed in the bottom end of the seat board, a groove I is formed in four corners of the bottom end of the seat board, and a supporting leg I is arranged in the groove I. The beneficial effects are that: according to the folding seat, the seat legs of the folding seat can be folded and unfolded completely through the first groove, the first supporting leg, the first anti-slip sleeve, the first connecting column and the first rotating shaft, the storage space of the folding seat after folding is reduced, and the seat can be increased, meanwhile, the use efficiency of the seat is improved, and people can carry the folding seat more easily and quickly after folding.
However, most of the existing portable seats are not provided with a backrest, people feel tired after sitting on the seats for a long time, the comfort level is poor, and most of the existing portable seats are not provided with a height adjusting function, and the adaptability is low when facing people with different heights, so that a military portable backpack type seat is provided.
Disclosure of Invention
The utility model aims to provide a military portable knapsack type seat, which solves the problems in the background technology.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a military portable knapsack type seat comprises a knapsack type seat body, a backrest angle adjusting mechanism positioned outside the knapsack type seat body and a seat height adjusting mechanism positioned inside the knapsack type seat body;
the right side of knapsack formula seat body is connected with the braces, the left side of knapsack formula seat body is provided with the back.
Preferably, the backrest angle adjusting mechanism comprises a fixed block, a worm is arranged in the fixed block, a worm wheel is arranged above the worm, and a first connecting rod is connected above the worm wheel.
Preferably, one end of the worm is connected with a first adjusting knob.
Preferably, the seat height adjusting mechanism comprises a foldable supporting leg, a telescopic supporting leg is arranged below the foldable supporting leg, an adjusting bolt is arranged in the telescopic supporting leg in a penetrating mode, and a second adjusting knob is connected to the left side of the adjusting bolt.
Preferably, the surface of the telescopic supporting leg is provided with a limiting hole.
Preferably, the right side of collapsible landing leg is connected with the second connecting rod, the top of second connecting rod is connected with the slider, two-way lead screw is worn to be equipped with in the inside of slider.
Preferably, a connecting pin shaft is connected above the foldable supporting leg.
The above description shows that, by the above technical solution of the present application, the technical problem to be solved by the present application can be necessarily solved.
Meanwhile, through the technical scheme, the utility model has at least the following beneficial effects:
according to the utility model, through the backrest angle adjusting mechanism, the first adjusting knob is rotated to drive the worm to rotate, so that the worm wheel, the first connecting rod and the backrest are driven to adjust angles, and the problems that the existing portable seats are not provided with the backrest mostly, people feel tired and poor in comfort level due to long-time sitting on the portable seats are solved, and the portable seats are well supported for the back;
according to the utility model, through the seat height adjusting mechanism, when the backpack type seat body is required to be adjusted in height, the adjustable bolt can be rotated to be disassembled and inserted into the limiting holes with different heights according to the requirement, so that the height of the telescopic supporting leg can be adjusted.
Drawings
FIG. 1 is a schematic diagram of the structure of the present utility model;
FIG. 2 is a schematic view of the backpack seat body of the present utility model deployed;
FIG. 3 is a schematic view of a back angle adjustment mechanism according to the present utility model;
fig. 4 is a schematic view of the structure of fig. 2 at a partially enlarged scale according to the present utility model.
In the figure: 1. a backpack type seat body; 2. a backrest; 3. a harness; 4. a backrest angle adjusting mechanism; 401. a first connecting rod; 402. a fixed block; 403. a worm wheel; 404. a worm; 405. a first adjustment knob; 5. a seat height adjustment mechanism; 501. a telescopic support leg; 502. a second adjustment knob; 503. an adjusting bolt; 504. a limiting hole; 505. a foldable leg; 6. a slide block; 7. a two-way screw rod; 8. a connecting pin shaft; 9. and a second connecting rod.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples, in order to make the objects, technical solutions and advantages of the present utility model more apparent. It should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the scope of the utility model.
Description of the preferred embodiments
As shown in fig. 1 and 2, the present utility model provides a technical solution: a military portable knapsack type seat, which comprises a knapsack type seat body 1, a backrest angle adjusting mechanism 4 positioned outside the knapsack type seat body 1 and a seat height adjusting mechanism 5 positioned inside the knapsack type seat body 1;
the right side of knapsack formula seat body 1 is connected with braces 3, and the left side of knapsack formula seat body 1 is provided with back 2, and the right side of collapsible landing leg 505 is connected with second connecting rod 9, and the top of second connecting rod 9 is connected with slider 6, and the inside of slider 6 wears to be equipped with two-way lead screw 7, and the top of collapsible landing leg 505 is connected with connecting pin 8.
Example two
The scheme in the first embodiment is further described below in conjunction with a specific working manner, and the details are described below:
as shown in fig. 1 and 3, as a preferred embodiment, further, based on the above manner, the backrest angle adjusting mechanism 4 includes a fixed block 402, a worm 404 is installed inside the fixed block 402, a worm wheel 403 is installed above the worm 404, a first connecting rod 401 is connected above the worm wheel 403, one end of the worm 404 is connected with a first adjusting knob 405, and by the backrest angle adjusting mechanism 4, the first adjusting knob 405 is rotated to drive the worm 404 to rotate, so as to drive the worm wheel 403, the first connecting rod 401 and the backrest 2 to perform angle adjustment, which solves the problems that most of existing portable seats do not have a backrest, people feel tired for a long time and have poor comfort level, and provides good support for the back.
As shown in fig. 2 and 4, as a preferred embodiment, further, the seat height adjusting mechanism 5 includes a foldable leg 505, a telescopic leg 501 is provided below the foldable leg 505, an adjusting bolt 503 is penetrated in the telescopic leg 501, a second adjusting knob 502 is connected to the left side of the adjusting bolt 503, a limiting hole 504 is provided on the surface of the telescopic leg 501, and when the backpack type seat body 1 needs to be adjusted in height, the rotatable adjusting bolt 503 is detached and inserted into the limiting hole 504 with different heights as required, so that the height of the telescopic leg 501 can be adjusted.
From the above, it can be seen that:
the utility model aims at the technical problems that: most of the existing portable seats are not provided with a backrest, people feel tired after sitting on the portable seats for a long time, the comfort level is poor, and the existing portable seats are not provided with a height adjusting function, so that the adaptability is low when facing people with different heights; the technical scheme of each embodiment is adopted. Meanwhile, the implementation process of the technical scheme is as follows:
when army soldiers need to rest in a cabin or a naval vessel for a long time, the backpack type seat body 1 can be taken out, the first adjusting knob 405 is rotated to drive the worm 404 to rotate through the arranged backrest angle adjusting mechanism 4, and then the worm wheel 403, the first connecting rod 401 and the backrest 2 are driven to adjust angles;
through above-mentioned setting, this application must solve above-mentioned technical problem, simultaneously, realizes following technical effect:
according to the utility model, through the backrest angle adjusting mechanism 4, the first adjusting knob 405 is rotated to drive the worm 404 to rotate, so as to drive the worm wheel 403, the first connecting rod 401 and the backrest 2 to adjust the angle, and the arrangement solves the problems that most existing portable seats are not provided with the backrest, people feel tired and have poor comfort when sitting on the portable seats for a long time, and the portable seats provide good support for the back;
according to the utility model, through the seat height adjusting mechanism 5, when the backpack type seat body 1 is required to be adjusted in height, the adjustable bolt 503 can be rotated to be disassembled and inserted into the limiting holes 504 with different heights according to the requirement, so that the height of the telescopic supporting leg 501 can be adjusted.
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 (7)
1. The portable backpack type seat for military use is characterized by comprising a backpack type seat body (1), a backrest angle adjusting mechanism (4) positioned outside the backpack type seat body (1) and a seat height adjusting mechanism (5) positioned inside the backpack type seat body (1);
the right side of knapsack formula seat body (1) is connected with braces (3), the left side of knapsack formula seat body (1) is provided with back (2).
2. The portable backpack type military seat according to claim 1, wherein the backrest angle adjusting mechanism (4) comprises a fixed block (402), a worm (404) is installed in the fixed block (402), a worm wheel (403) is installed above the worm (404), and a first connecting rod (401) is connected above the worm wheel (403).
3. A military portable backpack seat according to claim 2, wherein one end of the worm (404) is connected with a first adjustment knob (405).
4. The portable backpack type military seat according to claim 1, wherein the seat height adjusting mechanism (5) comprises a foldable supporting leg (505), a telescopic supporting leg (501) is arranged below the foldable supporting leg (505), an adjusting bolt (503) is arranged inside the telescopic supporting leg (501) in a penetrating mode, and a second adjusting knob (502) is connected to the left side of the adjusting bolt (503).
5. The portable backpack type chair for military use according to claim 4, wherein the surface of the telescopic leg (501) is provided with a limiting hole (504).
6. The portable backpack type military seat according to claim 4, wherein the right side of the foldable supporting leg (505) is connected with a second connecting rod (9), a sliding block (6) is connected above the second connecting rod (9), and a bidirectional screw rod (7) is arranged inside the sliding block (6) in a penetrating mode.
7. The portable backpack type chair for military use according to claim 4, wherein a connecting pin (8) is connected to the upper side of the foldable leg (505).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321684576.5U CN220256061U (en) | 2023-06-29 | 2023-06-29 | Military portable knapsack type seat |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321684576.5U CN220256061U (en) | 2023-06-29 | 2023-06-29 | Military portable knapsack type seat |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220256061U true CN220256061U (en) | 2023-12-29 |
Family
ID=89312556
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321684576.5U Active CN220256061U (en) | 2023-06-29 | 2023-06-29 | Military portable knapsack type seat |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220256061U (en) |
-
2023
- 2023-06-29 CN CN202321684576.5U patent/CN220256061U/en active Active
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