CN214414343U - Detachable knapsack - Google Patents
Detachable knapsack Download PDFInfo
- Publication number
- CN214414343U CN214414343U CN202120645835.8U CN202120645835U CN214414343U CN 214414343 U CN214414343 U CN 214414343U CN 202120645835 U CN202120645835 U CN 202120645835U CN 214414343 U CN214414343 U CN 214414343U
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- bag body
- main
- inclusion
- backpack body
- screw holes
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- Purses, Travelling Bags, Baskets, Or Suitcases (AREA)
Abstract
The utility model discloses a detachable knapsack belongs to the knapsack field, mainly solves how more comfortable, more convenient problem of using the knapsack for a long time, including main inclusion and the vice inclusion that is used for shoulder back and/or portable, the size of main inclusion and vice inclusion is different, vice inclusion detachable installs on the main inclusion, the top surface of main inclusion and vice inclusion all is provided with the handle; the waist binding belt is characterized by also comprising two first fixing belts for shoulder and back and a second fixing belt for waist binding, wherein the lengths of the first fixing belt and the second fixing belt are adjustable. The utility model discloses in, main inclusion and vice inclusion have multiple using-way, can be according to habit, the tired degree of muscle of use, and nimble regulation distribution uses tired end, the comfort height of feeling for a long time.
Description
Technical Field
The utility model relates to a knapsack field, more specifically say, the utility model relates to a detachable knapsack.
Background
People are when going out travel, mountain-climbing, outdoor hiking, can carry on one's back the luggage bag, the inside is equipped with travel, the article that need use during mountain-climbing, but carry on one's back the luggage bag for a long time, can increase the burden of back, both shoulders, present this type of knapsack all is solitary inclusion, all bear during the use at human specific muscle crowd, long-term use causes the burden of specific muscle crowd easily, and knapsack weight is inseparable, be not conform to ergonomic design, it is very uncomfortable during long-term outdoor use, also humanized.
Therefore, a detachable backpack is needed.
SUMMERY OF THE UTILITY MODEL
The utility model aims at providing a detachable knapsack mainly solves how more comfortable, the more convenient problem of using the knapsack for a long time.
The utility model provides a detachable backpack, which comprises a main backpack body and an auxiliary backpack body, wherein the main backpack body and the auxiliary backpack body are used for carrying shoulder and/or hand, the sizes of the main backpack body and the auxiliary backpack body are different, the auxiliary backpack body is detachably arranged on the main backpack body, and the top surfaces of the main backpack body and the auxiliary backpack body are provided with handles;
the waist binding belt is characterized by also comprising two first fixing belts for shoulder and back and a second fixing belt for waist binding, wherein the lengths of the first fixing belt and the second fixing belt are adjustable.
In a preferred embodiment, a fixing block is disposed on one surface of the main bag body, a slot is disposed in the fixing block, and a protrusion is disposed on one surface of the secondary bag body, and the protrusion can be inserted into and fixed in the slot.
In a preferred embodiment, one surface of the primary bag body is provided with four first screw holes, one surface of the secondary bag body is provided with four third screw holes, and two ends of the first fixing strap are provided with first studs which can be screwed into the first screw holes and also can be screwed into the third screw holes.
In a preferred embodiment, the two side surfaces of the main bag body are provided with second screw holes, the two side surfaces of the secondary bag body are provided with fourth screw holes, and the two ends of the second fixing strap are provided with second studs which can be screwed into the second screw holes and also can be screwed into the fourth screw holes.
In a preferred embodiment, the inlets of the main bag body and the auxiliary bag body are provided with zippers, the bottom surfaces of the main bag body and the auxiliary bag body are provided with dustproof blocks, and the inner parts of the main bag body and the auxiliary bag body are provided with a plurality of storage bags.
The utility model discloses a technological effect and advantage:
the main bag body and the auxiliary bag body can be simultaneously carried on the shoulders, one on the shoulders and one on the hand, can be flexibly adjusted according to the fatigue states of the shoulders and the arms of a person, and objects can be respectively placed in the main bag body and the auxiliary bag body to adjust the weight of the main bag body and the auxiliary bag body, so that the weight of the shoulders and the hands is more balanced, and the main bag body and the auxiliary bag body are used for a long time and have high fatigue feeling and comfortable sensation;
the second fixed band can firmly be fixed main inclusion and/or vice inclusion at the waist, and when the second fixed band was installed on the fourth screw, vice inclusion can work as the use of single shoulder package, and the using-way of vice inclusion and main inclusion is more various, according to user's custom, the tired degree of the different positions muscle of health, nimble distribution use.
Drawings
FIG. 1 is a schematic diagram of a primary bag body and a secondary bag body after connection;
FIG. 2 is a schematic view of a first fastening strap and a second fastening strap;
FIG. 3 is a schematic view of a bump;
FIG. 4 is a schematic view of a fixed block;
fig. 5 is a schematic sectional view showing the mounting of the bump and the card slot.
Description of reference numerals: 1. a main bag body; 11. a fixed block; 12. a card slot; 13. a first screw hole; 14. a second screw hole; 2. a secondary bag body; 21. a bump; 22. a third screw hole; 23. a fourth screw hole; 3. a dust-proof block; 4. a handle; 5. a first securing strap; 51. a first stud; 6. a second securing strap; 61. a second stud; 7. a zipper.
Detailed Description
The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments. The embodiments of the present invention have been presented for purposes of illustration and description, and are not intended to be exhaustive or limited to the invention in the form disclosed. Many modifications and variations will be apparent to those of ordinary skill in the art. The embodiment was chosen and described in order to best explain the principles of the invention and the practical application, and to enable others of ordinary skill in the art to understand the invention for various embodiments with various modifications as are suited to the particular use contemplated.
A detachable backpack, as shown in fig. 1-5, comprises a main bag body 1 and an auxiliary bag body 2 used for shoulder and back and/or hand carrying, wherein the main bag body 1 and the auxiliary bag body 2 are different in size, the auxiliary bag body 2 is detachably mounted on the main bag body 1, the top surfaces of the main bag body 1 and the auxiliary bag body 2 are respectively provided with a handle 4, the main bag body 1 and the auxiliary bag body 2 can be carried on one by one, and the main bag body 1 and the auxiliary bag body 2 can be used as a handbag;
the pair of first fixing straps 5 for shoulder and back and the second fixing strap 6 for waist binding are also matched, and the lengths of the first fixing straps 5 and the second fixing straps 6 are adjustable (the structural components for length adjustment are relatively prior art).
One side of the main bag body 1 is provided with a fixed block 11, a clamping groove 12 is arranged in the fixed block 11, one side of the auxiliary bag body 2 is provided with a convex block 21, the convex block 21 is inserted into the clamping groove 12 and then slides downwards, namely is fixed in the clamping groove 12, the auxiliary bag body 2 is fixed on the main bag body 1, the convex block 21 slides upwards and can be taken out from the clamping groove 12, namely the auxiliary bag body 2 can be detached from the main bag body 1.
One surface of the main bag body 1 is provided with four first screw holes 13, one surface of the auxiliary bag body 2 is provided with four third screw holes 22, two ends of the first fixing belt 5 are provided with first studs 51, the first studs 51 can be connected into the first screw holes 13 in a threaded manner or can be connected into the third screw holes 22 in a threaded manner, the first studs 51 are arranged in the first screw holes 13, the main bag body 1 is carried on the shoulder through the first fixing belt 5, or the main bag body 1 and the auxiliary bag body 2 are simultaneously carried on the shoulder; the first stud 51 is arranged in the third screw hole 22, and the auxiliary bag body 2 is carried on the shoulder through the first fixing belt 5, or the auxiliary bag body 2 and the main bag body 1 are simultaneously carried on the shoulder.
The side surfaces of two sides of the main bag body 1 are provided with second screw holes 14, the side surfaces of two sides of the auxiliary bag body 2 are provided with fourth screw holes 23, the fourth screw holes 23 are positioned in the center of the side surfaces of the auxiliary bag body 2, two ends of the second fixing belt 6 are provided with second studs 61, and the second studs 61 can be screwed into the second screw holes 14 or the fourth screw holes 23.
When the auxiliary bag body 2 is arranged on the main bag body 1 and the first fixing belt 5 is arranged on the first screw hole 13, the second fixing belt 6 can be arranged on the second screw hole 14 and transversely attached to the abdomen, and the main bag body 1 and the auxiliary bag body 2 can be firmly attached to the back of a person by the second fixing belt 6 to play a role in strengthening and fixing;
the second fixing belt 6 can also be installed in the fourth screw hole 23, cross the main bag body 1, and transversely adhere to the abdomen, so as to play a role in strengthening and fixing, and in this case, the stress on the bump 21 can be reduced, so that the bump 21 and the clamping groove 12 are more tightly adhered to each other.
When the auxiliary bag body 2 is detached, the second fixing strap 6 can be arranged on the fourth screw hole 23, the second fixing strap 6 is vertically hung on the shoulder, and the whole auxiliary bag body 2 can be used as a single-shoulder bag.
The entry of main inclusion 1 and vice inclusion 2 all is provided with zip fastener 7, the bottom surface all is provided with dust proof block 3, inside all is provided with a plurality of bags of accomodating, and when using, main inclusion 1 and vice inclusion 2 need put subaerial temporarily, and dust proof block 3 plays the supporting role, also avoids sewage, dust to contact the bottom surface of main inclusion 1 and vice inclusion 2, accomodates the bag and is used for the placing object article.
In conclusion, when the user goes out to travel, the main bag body 1 and the auxiliary bag body 2 can be simultaneously carried on the shoulder by the first fixing belts 5, the second fixing belts 6 are transversely attached to the abdomen to reinforce and fix, when the user feels shoulder fatigue, the auxiliary bag body 2 can be detached and carried by the user, the auxiliary bag body 2 can be carried on the shoulder by the second fixing belts 6 (at the moment, the main bag body 1 can be carried by the user), articles can be distributed into the main bag body 1 and the auxiliary bag body 2, the weight distribution of the main bag body 1 and the auxiliary bag body 2 is proper, the weights of the two shoulder backs, the single shoulder backs or the hand-held bag are proper, and the articles can be flexibly distributed and used according to habits of the user and the fatigue degree of muscles at different positions of the body.
It is obvious that the described embodiments are only some of the embodiments of the present invention, and not all of them. Based on the embodiments in the present disclosure, all other embodiments obtained by a person of ordinary skill in the art and related fields without creative efforts shall fall within the protection scope of the present disclosure. The structures, devices, and methods of operation of the present invention, not specifically described and illustrated, are generally practiced by those of ordinary skill in the art without specific recitation or limitation.
Claims (5)
1. A detachable backpack is characterized by comprising a main backpack body (1) and an auxiliary backpack body (2) which are used for carrying on the shoulder and/or being carried by hand, wherein the main backpack body (1) and the auxiliary backpack body (2) are different in size, the auxiliary backpack body (2) is detachably mounted on the main backpack body (1), and handles (4) are arranged on the top surfaces of the main backpack body (1) and the auxiliary backpack body (2);
the waist binding belt is characterized by further comprising two first fixing belts (5) used for shoulder and back and a second fixing belt (6) used for waist binding, wherein the lengths of the first fixing belts (5) and the second fixing belts (6) are adjustable.
2. The detachable backpack according to claim 1, wherein a fixing block (11) is disposed on one side of the main backpack body (1), a slot (12) is disposed in the fixing block (11), and a protrusion (21) is disposed on one side of the secondary backpack body (2), and the protrusion (21) can be inserted and fixed in the slot (12).
3. The detachable backpack according to claim 2, wherein one side of the primary backpack body (1) is provided with four first screw holes (13), one side of the secondary backpack body (2) is provided with four third screw holes (22), two ends of the first fixing strap (5) are provided with first studs (51), and the first studs (51) can be screwed into the first screw holes (13) or the third screw holes (22).
4. The detachable backpack according to claim 3, wherein the main backpack body (1) is provided with second screw holes (14) on two side surfaces, the secondary backpack body (2) is provided with fourth screw holes (23) on two side surfaces, the second fixing strap (6) is provided with second studs (61) on two ends, and the second studs (61) can be screwed into the second screw holes (14) or the fourth screw holes (23).
5. The detachable backpack according to claim 4, wherein the main backpack body (1) and the auxiliary backpack body (2) are provided with zippers (7) at the inlets, dustproof blocks (3) at the bottom and a plurality of storage bags inside.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120645835.8U CN214414343U (en) | 2021-03-30 | 2021-03-30 | Detachable knapsack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120645835.8U CN214414343U (en) | 2021-03-30 | 2021-03-30 | Detachable knapsack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214414343U true CN214414343U (en) | 2021-10-19 |
Family
ID=78075987
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120645835.8U Active CN214414343U (en) | 2021-03-30 | 2021-03-30 | Detachable knapsack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN214414343U (en) |
-
2021
- 2021-03-30 CN CN202120645835.8U patent/CN214414343U/en active Active
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