CN103783792B - A kind of Multifunctional transformable field knapsack - Google Patents
A kind of Multifunctional transformable field knapsack Download PDFInfo
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- CN103783792B CN103783792B CN201410021727.8A CN201410021727A CN103783792B CN 103783792 B CN103783792 B CN 103783792B CN 201410021727 A CN201410021727 A CN 201410021727A CN 103783792 B CN103783792 B CN 103783792B
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Abstract
A kind of Multifunctional transformable field knapsack, comprise backrest (pull bar, shoulder card, waist holder and movable bearing support), with waterproof cloth outer cover, also comprise panel, main frame and primary and secondary chair, the movable bearing support of backrest is provided with square orifice, square orifice interpolation enters main frame, female main frame curved end vertical welding of main frame is on axle sleeve, axle sleeve connects self-locking rotating shaft by bearing, axle sleeve two ends vertical welding gim peg, gim peg inserts in the circular hole of backrest top, the sub-chair connexon main frame of primary and secondary chair, the curved end of sub-main frame connects self-locking rotating shaft by movable nut, female chair and sub-chair proper height as required, level or the sub-chair of vertical rotary and female chair, just table (as Fig. 4) is may be combined with into after fixing, bed (as Fig. 5), chaise longue (as Fig. 6) three kinds of life furniture, while retaining traditional backpacks function, the backrest of knapsack can be deformed into extra one seat, be applicable to single or many people field camping use.
Description
Technical field
The present invention relates to outdoor activities articles for use field, particularly a kind of Multifunctional transformable field knapsack, be applicable to single or many people field camping use.
Background technology
Current camping outdoors colony mainly contains two kinds: one is backpacker, Core equipment is camping bags, another colony is caravan race, and the fund input of caravan luxury and caravan allow many outdoor fans away from the chance of getting close to wild beauty by the camping pattern that site condition limits.Traditional camping bags only possesses a function, load small size open air life articles for use exactly, also have a kind of multifunctional backpack (application number 201220273208.7) to integrate waterproof, swim across, the knapsack of the function such as the stealthy and field encampment of shellproof, antidetonation, night vision detection, its function deflection field is military, although there is the breakthrough of some functions, but limit to single use, many functions do not have practical function for not having the general population of special duty requirement, and the equipment such as tables and chairs, bed will prepare in addition.
Summary of the invention
The object of the present invention is to provide a kind of Multifunctional transformable field knapsack, this Knapsack structure is firm, can be deformed into bed, table and chaise longue three life important document greatly, do not need increase load can be many people live out of doors bring convenient.
For achieving the above object, the present invention adopts following technical scheme:
A kind of Multifunctional transformable field knapsack, comprise backrest (pull bar, shoulder card, waist holder and movable bearing support), with waterproof cloth outer cover, also comprise panel, main frame and primary and secondary chair, panel inserts in backrest groove, the movable bearing support of backrest is provided with square orifice, square orifice interpolation enters main frame, female main frame curved end vertical welding of main frame is on axle sleeve, axle sleeve connects self-locking rotating shaft by bearing, axle sleeve two ends vertical welding gim peg, gim peg inserts in the circular hole of backrest top, main frame is welded and fixed frame, fixed mount is provided with two boss, equal with the distance of main frame separately between two bars that two boss are in main frame, between two boss, built-in axle is installed, built-in axle connects primary and secondary chair, the seat of primary and secondary chair and drop shot are provided with loose collar, loose collar is set on built-in axle, self-locking rotating shaft is provided with gearshift, female chair of primary and secondary chair connects female main frame, the sub-chair connexon main frame of primary and secondary chair, the curved end of sub-main frame connects self-locking rotating shaft by movable nut, hack lever cross section is that to be stacked in hack lever cross section be in semiclosed square female main frame to circular sub-main frame.
Described female chair comprises female seat, female upper slide bar, female drop shot, female built-in axle, female feet, female feet card.Female seat is connected with the built-in axle of mother by loose collar with female drop shot, one end of female upper slide bar is connected by loose collar with female seat, the other end of female upper slide bar is connected with the middle part of female drop shot (can relatively rotate) by loose collar, female drop shot end be connected female feet, female feet fastens on female main frame, and female feet splits by female feet card and connects primary and secondary chair main frame.
Described sub-chair comprises sub-seat, sub-upper slide bar, sub-drop shot, sub built-in axle, sub-feet, sub-feet card.Sub-seat is connected by the built-in axle of loose collar and son with sub-drop shot, one end of sub-upper slide bar is connected by loose collar with sub-seat, the other end of sub-upper slide bar is connected with the middle part of sub-drop shot (can relatively rotate) by loose collar, sub-drop shot end and connexon feet, sub-feet fastens on sub-main frame, and sub-feet splits the sub-chair main frame of connexon by sub-feet card.
Described panel is provided with three ply board face, intermediate layer is fixed head, and bottom is sliding panel, and upper strata is folded sheet.Every block panel is all provided with spring carrier arm for being connected with main frame, and panel is made up of three pieces of plate overlaps, when needs use when desk, launches top plate, when needs do bed use, pulls open bottom sliding panel.Three blocks of plates pack up size and primary and secondary chair with wide.
Described outer cover is surrounded by whole outdoor rainproof Bouyei knapsack body size to make, and is provided with button bad, for departing from or linking knapsack body.
Described backrest is connected by rotating shaft with pull bar, and after knapsack being removed main frame and primary and secondary chair, pull bar can rotate relative to backrest, when pull bar rotation and to when takeing on card place, knapsack now can be used as seat, is equivalent to seat with the pull bar after canvas outsourcing, and waist holder and movable bearing support are equivalent to chair pin.
Beneficial effect:
1) a multi-purpose pack, while retaining traditional backpacks function, knapsack support body has several functions, may be deformed to bed, table, chaise longue, and the backrest of knapsack can be deformed into extra one seat.
2) each assembly can be used alone, and knapsack carries chair, facilitates camping household to use, and when not increasing heavy burden, makes backpack function more extensive and practical;
3) knapsack outer cover independently can do rainproof multitudinous positive thermal insulation cloth use;
4) knapsack space is large, firm in structure, and in energy available protecting knapsack, article are not because collision is damaged;
5) detachable, the combination of knapsack, the convenient public transport safety check by various sizes;
6) knapsack size dimension is applicable to the placement of normal domestic use car boot.
accompanying drawing illustrates:
Fig. 1 is the overall structure schematic diagram of a kind of Multifunctional transformable field knapsack.
Fig. 2 is female chair connection diagram of a kind of Multifunctional transformable field knapsack.
Fig. 3 is the sub-chair connection diagram of a kind of Multifunctional transformable field knapsack.
Fig. 4 is the schematic diagram that a kind of Multifunctional transformable field knapsack is deformed into table.
Fig. 5 is the schematic diagram being deformed into bed of a kind of Multifunctional transformable field knapsack.
Fig. 6 is the schematic diagram that a kind of Multifunctional transformable field knapsack is deformed into chaise longue.
Wherein, 1-inclusion, 2-primary and secondary chair, 2a-female chair, 2b-sub-chair, 3-main frame, 3a-female main frame, 3b-sub-main frame, 4-panel, 5-waterproof cloth outer cover, 6-self-locking rotating shaft, 7a-female seat, 7b-sub-seat, 8a-female upper slide bar, 8b-sub-upper slide bar, 9a-female drop shot, 9b-sub-drop shot, 10a-female feet, 10b-sub-feet, 11-fixed mount, 11a-female fixed mount, 11b-sub-fixed mount, 12-built-in axle, 12a-female built-in axle, 12b-sub built-in axle, 13a-female feet card, 13b-sub-feet card, 14-axle sleeve gim peg, 15-pull bar, 16-backrest, 17-square orifice, 18-shoulder card, the holder of 19-waist, 20-movable bearing support.
Specific embodiment
Below in conjunction with figure, the present invention is further described:
A Multifunctional transformable field knapsack as shown in Figure 1, comprises inclusion 1, and backrest 16 (pull bar 15, shoulder card 18, waist holder 19 and movable bearing support 20) and waterproof cloth outer cover 5, also comprise primary and secondary chair 2, main frame 3 and panel 4,
Open the travel(l)ing rest 20 of backrest 16, panel 4 is inserted in backrest 16 groove, main frame 3 inserts in the square orifice 17 of travel(l)ing rest 20, female main frame 3a curved end vertical welding of main frame 3 is on axle sleeve, axle sleeve connects self-locking rotating shaft 6 by bearing, self-locking rotating shaft 6 axle sleeve two ends are vertically welded with gim peg 14, gim peg 14 inserts in the circular hole at backrest 16 top, main frame 3 is welded and fixed frame 11, fixed mount 11 is provided with two boss, equal with the distance of main frame 3 separately between two bars that two boss are in main frame 3, built-in axle 12 is installed between two boss, built-in axle 12 connects primary and secondary chair 2, the seat of primary and secondary chair 2 and drop shot are provided with loose collar, loose collar is set on built-in axle 12, the sub-chair 2b of primary and secondary chair 2 connects self-locking rotating shaft 6 by movable nut, sub-chair 2b and female chair 2a is stacked to primary and secondary chair 2, form inclusion 1.Self-locking rotating shaft 6 axle sleeve and female main frame 3a integrally welded, self-locking rotating shaft 6 axle sleeve inner bearing connects self-locking device, self-locking rotating shaft is provided with gearshift, be screwed, female chair 2a of primary and secondary chair 2 connects female main frame 3a, sub-chair 2b connexon main frame 3b, the circular sub-main frame 3b of primary and secondary chair 2 are stacked in (the hack lever cross section of female main frame is semi-enclosed square, and the hack lever cross section of sub-main frame is circular) in semiclosed square female main frame 3a.
Female chair 2a as shown in Figure 2 comprises female seat 7a, female upper slide bar 8a, female drop shot 9a, female built-in axle 12a, female feet 10a, female feet card 13a.Female seat 7a is connected with the built-in axle 12a of mother by loose collar with female drop shot 9a, one end of female upper slide bar 8a is connected by loose collar with female seat 7a, the other end of female upper slide bar 8a is connected with the middle part of female drop shot 9a (can relatively rotate) by loose collar, female drop shot 9a end be connected female feet 10a, female feet card 13a is fixed on female main frame 3a, and female feet 10a splits by female feet card 13a and connects female chair 2a and female main frame 3a.
Sub-chair 2b as shown in Figure 3 comprises sub-seat 7b, sub-upper slide bar 8b, sub-drop shot 9b, sub built-in axle 12b, sub-feet 10b, sub-feet card 13b.Sub-seat 7b is connected by the built-in axle 12b of loose collar and son with sub-drop shot 9b, one end of sub-upper slide bar 8b is connected by loose collar with sub-seat 7b, the other end of sub-upper slide bar 8b is connected with the middle part of sub-drop shot 9b (can relatively rotate) by loose collar, sub-drop shot 9b end and connexon feet 10b, sub-feet card 13b is fixed on sub-main frame 3b, and sub-feet 10b splits connexon chair 2b and sub-main frame 3b by sub-feet card 13b.
Described panel 4 is provided with three ply board face, and intermediate layer is fixed head, and bottom is sliding panel, and upper strata is folded sheet.Every laminate face is all provided with spring carrier arm for being connected with main frame, and panel is made up of three pieces of plate face overlaps, when needs use when desk, launches top plate, when needs do bed use, pulls open bottom sliding panel.Three blocks of plates pack up size and primary and secondary chair with wide.
Described waterproof cloth outer cover 5 is surrounded by whole outdoor rainproof Bouyei knapsack body size to make, and is provided with button bad, for departing from or linking knapsack body.
Described backrest 16 is by rotating shaft cylinder lever connecting rod 15, remove main frame 3 and primary and secondary chair 2 on knapsack, pull bar 15 can rotate relative to backrest 16, when pull bar 15 rotation and to when takeing on card 18 place, knapsack now can be used as seat, be equivalent to seat with the pull bar 15 after canvas outsourcing, waist holder 19 and movable bearing support 20 are equivalent to chair pin.
The female main frame 3a connecting female chair 2a is stacked with the sub-main frame 3b being connected 2b, after female main frame 3a is connected by self-locking rotating shaft 6 with sub-main frame 3b, gim peg 14 on the axle sleeve of self-locking rotating shaft 6 inserts circular hole 16 and fixes, main frame 3(comprises female main frame 3a and sub-main frame 3b) lower end frame pin inserts in the square orifice 17 in backrest 16, such main frame about 3 two ends are connected with backrest 16, form knapsack body 1 essential shape and space.Primary and secondary chair 2 and main frame 3 are from after inclusion 1 is pulled down, unclamp the movable nut that sub-main frame 3b is connected with self-locking rotating shaft 6 axle sleeve, be connected with self-locking rotating shaft 6 two ends again after its right and left being exchanged sub-main frame 3b upset, tighten movable nut, now sub-chair 2b and female chair 2a is symmetrical along the central axial direction of self-locking rotating shaft 6, female chair 2a and sub-chair 2b proper height as required, level or vertical rotary chair 2b and female chair 2a, just table (as Fig. 4) is may be combined with into after fixing, bed (as Fig. 5), chaise longue (as Fig. 6) three kinds of life furniture, method simple deformation is convenient, without the need to aid, just the conversion of three kinds of conventional furniture can be completed.
Claims (6)
1. a Multifunctional transformable field knapsack, comprise inclusion (1), backrest (16) and waterproof cloth outer cover (5), it is characterized in that: also comprise primary and secondary chair (2), main frame (3) and panel (4), panel (4) inserts in backrest (16) groove, the movable bearing support (20) of backrest (16) is provided with square orifice (17), square orifice (17) interpolation enters main frame (3), female main frame (3a) the curved end vertical welding of main frame (3) is on axle sleeve, axle sleeve connects self-locking rotating shaft (6) by bearing, axle sleeve two ends vertical welding gim peg (14), gim peg (14) inserts in the circular hole of backrest (21) top, main frame (3) is welded and fixed frame (11), fixed mount (11) is provided with two boss, equal with the distance of main frame (3) separately between two bars that two boss are in main frame (3), built-in axle (12) is installed between two boss, built-in axle (12) connects primary and secondary chair (2), the seat of primary and secondary chair (2) and drop shot are provided with loose collar, loose collar is set on built-in axle (12), self-locking rotating shaft (6) is provided with gearshift, female chair (2a) of primary and secondary chair (2) connects female main frame (3a), sub-chair (2b) connexon main frame (3b) of primary and secondary chair (2), the curved end of sub-main frame (3b) connects self-locking rotating shaft (6) by movable nut, cross section is that to be stacked in cross section be in semiclosed square female main frame (3a) to circular sub-main frame (3b).
2. a kind of Multifunctional transformable field according to claim 1 knapsack, it is characterized in that: described female chair (2a) comprises female seat (7a), female upper slide bar (8a), female drop shot (9a), female built-in axle (12a), female feet (10a) and female feet card (13a), female seat (7a) is connected with the built-in axle of mother (12a) by loose collar with female drop shot (9a), one end of female upper slide bar (8a) is connected by loose collar with female seat (7a), the other end of female upper slide bar (8a) is connected by the middle part of loose collar with female drop shot (9a), female drop shot (9a) end be connected female feet (10a), female feet card (13a) is fixed on female main frame (3a).
3. a kind of Multifunctional transformable field according to claim 1 knapsack, it is characterized in that: described sub-chair (2b) comprises sub-seat (7b), sub-upper slide bar (8b), sub-drop shot (9b), the built-in axle of son (12b), sub-feet (10b) and sub-feet card (13b), sub-seat (7b) is connected by the built-in axle of loose collar and son (12b) with sub-drop shot (9b), one end of sub-upper slide bar (8b) is connected by loose collar with sub-seat (7b), the other end of sub-upper slide bar (8b) is connected by the middle part of loose collar with sub-drop shot (9b), sub-drop shot (9b) end and connexon feet (10b), sub-feet card (13b) is fixed on sub-main frame (3b).
4. a kind of Multifunctional transformable field according to claim 1 knapsack, it is characterized in that: described panel (4) is provided with three ply board face, intermediate layer is fixed head, bottom is sliding panel, upper strata is folded sheet, every laminate face is all provided with spring carrier arm for being connected with main frame, and panel is made up of three pieces of plate face overlaps.
5. a kind of Multifunctional transformable field according to claim 1 knapsack, is characterized in that: described waterproof cloth outer cover (5) is surrounded by whole outdoor rainproof Bouyei knapsack body size to make, and is provided with button bad.
6. a kind of Multifunctional transformable field according to claim 1 knapsack, is characterized in that: described backrest (16) is by rotating shaft cylinder lever connecting rod (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410021727.8A CN103783792B (en) | 2014-01-17 | 2014-01-17 | A kind of Multifunctional transformable field knapsack |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410021727.8A CN103783792B (en) | 2014-01-17 | 2014-01-17 | A kind of Multifunctional transformable field knapsack |
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| Publication Number | Publication Date |
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| CN103783792A CN103783792A (en) | 2014-05-14 |
| CN103783792B true CN103783792B (en) | 2015-08-19 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201410021727.8A Expired - Fee Related CN103783792B (en) | 2014-01-17 | 2014-01-17 | A kind of Multifunctional transformable field knapsack |
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Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107198845A (en) * | 2017-06-21 | 2017-09-26 | 中国地质大学（武汉） | A kind of safety vest |
Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101401677A (en) * | 2008-11-17 | 2009-04-08 | 李贤国 | Knapsack carrying-frame |
| CN201504751U (en) * | 2009-09-28 | 2010-06-16 | 周乐刚 | Multifunctional combined fishing platform |
| CN202959576U (en) * | 2012-12-04 | 2013-06-05 | 东华大学 | Multifunctional knapsack chair capable of being sit on and dragged |
| CN203692821U (en) * | 2014-01-17 | 2014-07-09 | 朱联洪 | Multifunctional deformable outdoor backpack |
-
2014
- 2014-01-17 CN CN201410021727.8A patent/CN103783792B/en not_active Expired - Fee Related
Patent Citations (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101401677A (en) * | 2008-11-17 | 2009-04-08 | 李贤国 | Knapsack carrying-frame |
| CN201504751U (en) * | 2009-09-28 | 2010-06-16 | 周乐刚 | Multifunctional combined fishing platform |
| CN202959576U (en) * | 2012-12-04 | 2013-06-05 | 东华大学 | Multifunctional knapsack chair capable of being sit on and dragged |
| CN203692821U (en) * | 2014-01-17 | 2014-07-09 | 朱联洪 | Multifunctional deformable outdoor backpack |
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| CN103783792A (en) | 2014-05-14 |
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Granted publication date: 20150819 Termination date: 20180117 |