CN213344685U - Multifunctional backpack - Google Patents
Multifunctional backpack Download PDFInfo
- Publication number
- CN213344685U CN213344685U CN202022669225.XU CN202022669225U CN213344685U CN 213344685 U CN213344685 U CN 213344685U CN 202022669225 U CN202022669225 U CN 202022669225U CN 213344685 U CN213344685 U CN 213344685U
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- Prior art keywords
- backpack
- headrest
- heat preservation
- cover
- backpack body
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Abstract
The utility model relates to a daily necessities technical field particularly, relates to a multifunctional backpack. The multifunctional backpack comprises a backpack body, a lifting cover and a headrest part; the headrest part is arranged on the outer side surface of the backpack body; one end of the lifting cover is fixedly arranged on one side of the backpack body; the other end of the lifting cover extends to the headrest part and is detachably arranged at the other side of the backpack body so as to shield the headrest part or expose the headrest part. It can provide a backpack capable of being used as a pillow for a user, so that the backpack has the functions of a headrest and a backpack.
Description
Technical Field
The utility model relates to a daily necessities technical field particularly, relates to a multifunctional backpack.
Background
BackPack (BackPack), refers to a bag carried on the back. The backpack is used as an article with high use frequency in daily life, and plays an important role in the life of residents.
However, the conventional backpack has a traditional structure and a single function, and cannot bring more convenience to users.
SUMMERY OF THE UTILITY MODEL
The objects of the present invention include, for example, providing a multi-function backpack that can provide a user with a backpack that can be rested so that it functions as both a headrest and a backpack.
The embodiment of the utility model discloses a can realize like this:
in a first aspect, the utility model provides a multifunctional backpack, include:
a backpack body, a flip cover and a headrest portion;
the headrest part is arranged on the outer side surface of the backpack body;
one end of the lifting cover is fixedly arranged on one side of the backpack body;
the other end of the lifting cover extends towards the headrest part and is detachably arranged at the other side of the backpack main body so as to shield the headrest part; or the other end of the lifting cover is far away from the backpack body to expose the headrest part.
The multi-purpose backpack has a head rest portion for the pillow. Because the end part of the lifting cover is detachably connected with the backpack main body, when the end part of the lifting cover is separated from the backpack main body, the headrest part can be exposed when the lifting cover is lifted, thereby being convenient for a user to rest; when the end of the lifting cover is connected with the backpack body again, the lifting cover shields the headrest part, and the tidiness and the integrity of the headrest part are guaranteed. Such multi-functional knapsack function is various, has the function of headrest and knapsack concurrently, has promoted the use of knapsack and has experienced, has apparent economic benefits.
In an alternative embodiment, the lifting cover is provided with a connecting part, and the backpack body is provided with a matching part;
the connecting part is connected with the matching part in a buckling manner.
The connection and the separation of the flip cover and the backpack main body can be conveniently realized through the fastening of the connecting part and the matching part, and the fastening mode has the advantages of simple structure, convenient operation, controllable cost and remarkable economic benefit.
In an alternative embodiment, the headrest portion is made of a cotton woven material.
The pillow part made of the cotton fabric material is comfortable in fabric, simple in structure and comfortable in touch, and can improve the comfort level and the use experience of a user pillow.
In an optional embodiment, the device further comprises a containing bag;
the object containing bag is arranged between the end part of the lifting cover and the headrest part;
when the cover covers the headrest part, the object bag is positioned under the cover.
The arrangement of the object placing bag is convenient for a user to place simple objects (such as a water bottle, an umbrella and the like), and the lifting cover is arranged on the headrest part and can shield the object placing bag, so that the privacy in the object placing bag is protected through shielding, and the objects in the object placing bag are protected from being polluted by external sundries.
In an alternative embodiment, a heat generating device is further included;
the heating device is arranged on the backpack main body, and the heating surface of the heating device faces the headrest part.
The arrangement of the heating device can provide continuous heat for a user, the heat can keep warm continuously when the user carries on the back, and can warm hands and feet and provide warmth when the user leans against the headrest for rest. Such a heat generating device can provide warmth to a user in different usage scenarios.
In an alternative embodiment, the backpack body includes a keep warm portion having an opening;
one side of the inner wall of the heat preservation part is close to the heating surface of the heating device, and the other side of the inner wall of the heat preservation part is close to the headrest part.
The opening of the heat preservation part is convenient for a user to place hands and feet so as to obtain continuous heat preservation effect; meanwhile, the heat of the heating surface of the heating device can be transferred to the headrest part through the heat preservation part, so that heat is provided for the headrest part.
In an alternative embodiment, the heat retaining portions are respectively located at both sides of the backpack body, and the opening of the heat retaining portion extends to a side surface of the backpack body.
The heat preservation portion is located the side and is placed convenient to use person's hand or step, and the heat preservation portion is located the side and can also be when the anti-knapsack of convenient to use person, and the heat preservation portion is put into to both hands and keeps warm.
In an alternative embodiment, the openings of the warm-keeping portions communicate with each other in the width direction of the backpack body to penetrate the backpack body.
The mode that the opening of heat preservation portion runs through makes the heat preservation portion have bigger accommodation space, and such structure processing manufacturing is more convenient.
In an optional embodiment, the heat generating device further comprises a power supply device, and the power supply device is electrically connected with the heat generating device through a universal interface.
In an optional embodiment, the heating device further comprises a control switch, and the control switch is connected with the heating device to regulate and control the heating temperature.
The control switch can flexibly adjust the heat productivity of the heating device, thereby providing the proper temperature for the user.
The utility model discloses beneficial effect includes, for example:
the multifunctional backpack comprises a backpack body, a lifting cover and a headrest part. The headrest part can be conveniently shielded or exposed by adjusting the connection or separation of the lifting cover and the backpack body, so that a user can conveniently rest on the head. Such multi-functional knapsack has the function of headrest and knapsack at least concurrently, and the product structure is simpler, can adapt to different use scenes, has apparent economic benefits.
Drawings
In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings that are required to be used in the embodiments will be briefly described below, it should be understood that the following drawings only illustrate some embodiments of the present invention, and therefore should not be considered as limiting the scope, and for those skilled in the art, other related drawings can be obtained according to the drawings without inventive efforts.
Fig. 1 is a schematic structural view of a multi-purpose backpack according to an embodiment of the present invention;
fig. 2 is a schematic structural view of another viewing angle of the multi-purpose backpack according to the embodiment of the present invention;
fig. 3 is a schematic structural diagram of another viewing angle of the multi-purpose backpack according to the embodiment of the present invention.
Icon: 10-a multifunctional backpack; 100-a backpack body; 200-lifting the cover; 210-a fixed end; 220-a connection end; 300-headrest portion; 420-a connecting part; 500-storage bag; 600-a heat generating device; 700-heat preservation; 710-opening.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. The components of embodiments of the present invention, as generally described and illustrated in the figures herein, may be arranged and designed in a wide variety of different configurations.
Thus, the following detailed description of the embodiments of the present invention, presented in the accompanying drawings, is not intended to limit the scope of the invention, as claimed, but is merely representative of selected embodiments of the invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.
It should be noted that: like reference numbers and letters refer to like items in the following figures, and thus, once an item is defined in one figure, it need not be further defined and explained in subsequent figures.
In the description of the present invention, it should be noted that, if the terms "upper", "lower", "inner", "outer", etc. indicate the position or positional relationship based on the position or positional relationship shown in the drawings, or the position or positional relationship which is usually placed when the products of the present invention are used, the description is only for convenience of description and simplification, but the indication or suggestion that the indicated device or element must have a specific position, be constructed and operated in a specific orientation, and thus, should not be interpreted as a limitation of the present invention.
Furthermore, the appearances of the terms "first," "second," and the like, if any, are used solely to distinguish one from another and are not to be construed as indicating or implying relative importance.
It should be noted that the features of the embodiments of the present invention may be combined with each other without conflict.
The backpack refers to a coat and quilt carried on the back during marching or going out. With the development of industrial technology, the materials of backpacks become more diversified, and backpacks made of genuine leather, plastic materials, terylene, canvas, nylon, cotton, hemp and the like are increasingly commonly used. Meanwhile, consumers have more using functions for the backpack, but the existing backpack has single function and cannot meet diversified using scenes of customers.
To improve the above technical problem, a multi-purpose backpack is provided in the following embodiments.
Referring to fig. 1, the present embodiment provides a multi-purpose backpack 10, which includes a backpack body 100, a flap cover 200, and a headrest portion 300.
The headrest portion 300 is provided on the outer side surface of the backpack body 100;
one end of the flip cover 200 is fixedly arranged at one side of the backpack body 100;
the other end of the flip cover 200 extends toward the headrest portion 300 and is detachably disposed at the other side of the backpack body 100 to shield the headrest portion 300; or the other end of the flip cover 200 is flipped up away from the backpack body 100 to expose the headrest portion 300.
The multi-purpose backpack 10 has a head rest portion 300 for a pillow. Since the end of the flip cover 200 is detachably connected to the backpack body 100, the headrest portion 300 is exposed when the end of the flip cover 200 is separated from the backpack body 100, that is, the flip cover 200 is flipped up, thereby facilitating the resting of the user; when the end of the flip cover 200 is reconnected with the backpack body 100, it shields the headrest portion 300, ensuring the tidiness and integrity of the headrest portion 300. Such multi-functional knapsack 10 function is various, has the function of headrest and knapsack concurrently, has promoted the use of knapsack and has apparent economic benefits.
Please continue to refer to fig. 1 to 3 for further details of the multi-purpose backpack 10.
In the present embodiment of the present invention, the cover 200 is provided with the connecting portion 420, and the backpack body 100 is provided with the matching portion; the connecting portion 420 is snap-fit to the mating portion.
The connection and separation of the flap cover 200 and the backpack body 100 can be conveniently realized by fastening the connecting part 420 and the matching part, and the fastening mode has the advantages of simple structure, convenient operation, controllable cost and obvious economic benefit.
Optionally, the connecting portion 420 is a button, the engaging portion is an engaging opening 710 disposed on the backpack body 100, and the button on the flip cover 200 is engaged with the opening 710 of the backpack body 100.
It is understood that the cover 200 and the backpack body 100 may be formed by a snap, a hook and loop fastener, a zipper, etc., which is merely an example and is not limited thereto.
In the present embodiment, the headrest portion 300 is made of a cotton woven material. The pillow part 300 made of the cotton woven material has the advantages of comfortable fabric, simple structure and comfortable touch, and can improve the comfort and the use experience of the pillow of a user.
The material of the headrest portion 300 may be natural rubber, sponge, flannelette, or the like, and further, the headrest portion 300 may be made of a composite material, or a material that can comfortably adhere to the skin may be provided on a side of the headrest portion 300 away from the backpack body 100, and another material may be provided on a side of the headrest portion 300 close to the backpack body 100, and the like, which is merely an example and is not limited as long as the headrest portion 300 can support the head and neck.
Further, in the present embodiment of the present invention, the present invention further includes a storage bag 500; the bag 500 is arranged between the end of the lift cover 200 and the headrest portion 300; when the cover 200 covers the headrest portion 300, the bag 500 is located under the cover 200.
The arrangement of the bag 500 facilitates the user to place simple articles (e.g., water bottles, umbrellas, etc.), and the arrangement of the flip cover 200 shields the headrest portion 300 as well as the bag 500, thereby protecting the privacy of the bag 500 by shielding and protecting the articles in the bag 500 from contamination by external foreign materials.
Optionally, the article storage bag 500 is a silk-screen bag, and the hollow structure and the grid structure of the bag occupy a small space and are easy to fold and store, so that the articles to be taken repeatedly can be conveniently placed, and the article storage efficiency and the versatility of the multifunctional backpack 10 are improved.
As can be seen from the figures, in the present embodiment of the present invention, the multi-purpose backpack 10 further includes a heating device 600; the heat generating device 600 is provided on the backpack body 100, and the heat generating surface of the heat generating device 600 faces the headrest portion 300.
The heat generating device 600 is provided to provide a user with continuous heat, which can keep warm continuously while carrying on the back, warm hands and feet, and warm when the user rests on the headrest portion 300. Such a heat generating device 600 can provide warmth to a user in different usage scenarios.
Further, in the present embodiment of the present invention, the backpack body 100 includes a heat insulating portion 700 having an opening 710; one side of the inner wall of the thermal insulation part 700 is close to the heating surface of the heating device 600, and the other side of the inner wall of the thermal insulation part 700 is close to the headrest part 300.
The opening 710 of the heat preservation part 700 is convenient for a user to place hands and feet so as to obtain continuous heat preservation effect; meanwhile, the heat of the heat generating surface of the heat generating device 600 can be transferred to the headrest portion 300 through the heat insulating portion 700, thereby providing heat to the headrest portion 300.
In this embodiment, the backpack body 100 has two heat insulating portions 700, and the two heat insulating portions 700 can accommodate the user to place both hands in the heat insulating portions 700, so that both hands can keep warm.
It is understood that, in other embodiments of the present invention, only one heat retaining portion 700 may be provided, which is merely an example and is not limited thereto.
In this embodiment, the heat insulating parts 700 are respectively located at both sides of the backpack body 100, and the openings 710 of the heat insulating parts 700 extend to the side surfaces of the backpack body 100.
The heat preservation part 700 is located on the side face, so that hands or feet of a user can be conveniently placed, the heat preservation part 700 is located on the side face, so that the hands of the user can be conveniently placed in the heat preservation part 700 to keep warm while the user turns back the backpack.
Alternatively, in the present embodiment of the invention, the openings 710 of the heat retaining portions 700 communicate with each other in the width direction of the backpack body 100 to penetrate the backpack body 100. The way that the opening of heat preservation part 700 runs through makes heat preservation part 700 have bigger accommodation space, and such structure processing manufacturing is more convenient.
It should be noted that, in other embodiments of the present invention, the heat preservation portion 700 may be disposed at a position such as a side of the backpack body 100 away from the headrest portion 300, and above a side surface of the backpack body 100, and further, the opening 710 of the heat preservation portion 700 may also be non-penetrating, that is, the heat preservation portion 700 located at the side surface of the backpack is a barrel-shaped opening structure with a sealed bottom, which is merely an example and is not limited as long as the heat preservation portion 700 can keep the body of the user warm.
Optionally, in this embodiment, the heat generating device 600 is a hand warming bag disposed in the interlayer of the backpack body 100, and the hand warming bag is powered by the power supply and generates heat.
In the present embodiment of the present invention, the multi-functional backpack 10 further includes a power supply device, and the power supply device is electrically connected to the heat generating device 600 through the universal interface. Optionally, the general interface is the USB interface, and power supply unit is for charging the treasured, and the precious output that charges passes through the USB interface and is connected with the input electricity of warm handbag.
It can be understood that, in other embodiments of the present invention, the heat generating device 600 may also be an electric heating plate, a warmer sticker, or a thermos bottle, as long as it can generate heat; similarly, the power supply device may be a solar panel, a hand-operated battery, or the like disposed outside the backpack body 100, as long as it can supply power, and is not limited herein.
In this embodiment, the multi-purpose backpack 10 further includes a control switch, and the control switch is connected to the heating device 600 to control the heating temperature. The control switch can flexibly adjust the heat value of the heating device 600, thereby providing the user with a proper temperature.
Optionally, the temperature of the control switch is at least provided with a large gear, a middle gear and a small gear, so that different warm-keeping requirements of users are met.
As can be further seen from the figure, the flip cover 200 has a fixed end 210 and a connection end 220, and the fixed end 210 and the connection end 220 are respectively located at two sides of the flip cover 200 in the length direction. The fixed end 210 is fixed to the backpack body 100 (e.g., sewn), the connecting end 220 is provided with a connecting portion 420, and the connecting end 220 is detachably disposed on the backpack body 100 through the connecting portion 420.
The bag 500 is positioned between the fixed end 210 and the headrest portion 300. So can shelter from the pocket promptly and ensure its disguise, can also conveniently take.
As can be seen from the figure, when the connecting end 220 of the flip cover 200 is connected to the backpack body 100, the flip cover 200 does not cover the headrest 300 of the whole area, so as to protect the headrest 300 and ensure the breathability of the headrest 300, the shape of the flip cover is more fashionable, the demands of consumers on the appearance trend and pioneer are met, and the flip cover has superior economic benefits.
The edges of the connecting end 220 are provided with two side-by-side connecting portions 420, both connecting portions 420 extending to the bottom of the backpack body 100. Thereby improving the stability of the connection of the flip cover 200 to the backpack body 100.
The heat retaining portion 700 has a through structure, and the opening 710 thereof has an elliptical shape. Because the thickness of hand is far less than the width of hand, oval shape opening 710 can make opening 710 laminate the back of the hand as far as possible when guaranteeing that user's hand can put into heat preservation 700 from leisurely, is convenient for improve the heat preservation effect.
In use, the bag 500 can be used for holding articles inside the backpack body 100. When the user needs to rest on the headrest 300, he or she can use the bag 500 by opening the cover 200 to expose the headrest 300 (of course, the bag 500 can be taken out and taken from the gap between the side of the cover 200 and the backpack body 100 without opening the cover 200). When the headrest portion 300 is not needed, the flip cover 200 is connected to the backpack body 100 again.
To sum up, the embodiment of the present invention provides a multifunctional backpack 10, which has at least the following advantages:
1. simple structure and convenient processing.
2. Can utilize current treasured that charges as the power, and convenient to use.
3. Have the function of heat preservation, headrest and accomodating concurrently, can adapt to different use scenes, have apparent economic benefits.
The above embodiments are only specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that can be easily conceived by those skilled in the art within the technical scope of the present invention should be covered by the scope of the present invention. Therefore, the protection scope of the present invention shall be subject to the protection scope of the claims.
Claims (10)
1. A multi-purpose backpack, comprising:
a backpack body, a flip cover and a headrest portion;
the headrest part is arranged on the outer side surface of the backpack body;
one end of the lifting cover is fixedly arranged on one side of the backpack body;
the other end of the lifting cover can extend to the headrest part and is detachably arranged on the other side of the backpack main body so as to shield the headrest part; or the other end of the lifting cover is far away from the backpack body to expose the headrest part.
2. The multi-purpose backpack of claim 1, wherein:
the lifting cover is provided with a connecting part, and the backpack body is provided with a matching part;
the connecting part is connected with the matching part in a buckling manner.
3. The multi-purpose backpack of claim 2, wherein:
the headrest part is made of cotton fabric material.
4. The multi-purpose backpack of claim 1, wherein:
also comprises a storage bag;
the object containing bag is arranged between the end part of the lifting cover and the headrest part;
when the cover covers the headrest part, the object bag is positioned under the cover.
5. The multi-purpose backpack according to any one of claims 1-4, characterized in that:
also comprises a heating device;
the heating device is arranged on the backpack main body, and the heating surface of the heating device faces the headrest part.
6. The multi-purpose backpack of claim 5, wherein:
the backpack body comprises a heat preservation part with an opening;
one side of the inner wall of the heat preservation part is close to the heating surface of the heating device, and the other side of the inner wall of the heat preservation part is close to the headrest part.
7. The multi-purpose backpack of claim 6, wherein:
the heat preservation portion is located respectively the both sides of knapsack main part, just the opening of heat preservation portion extends to the side of knapsack main part.
8. The multi-purpose backpack of claim 7, wherein:
along the width direction of the backpack main body, the openings of the heat preservation parts are communicated with each other to penetrate through the backpack main body.
9. The multi-purpose backpack of claim 5, wherein:
the heating device is characterized by further comprising a power supply device, wherein the power supply device is electrically connected with the heating device through a universal interface.
10. The multi-purpose backpack of claim 9, wherein:
still include control switch, control switch with the device that generates heat is connected in order to regulate and control the temperature that generates heat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022669225.XU CN213344685U (en) | 2020-11-18 | 2020-11-18 | Multifunctional backpack |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022669225.XU CN213344685U (en) | 2020-11-18 | 2020-11-18 | Multifunctional backpack |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213344685U true CN213344685U (en) | 2021-06-04 |
Family
ID=76134546
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022669225.XU Expired - Fee Related CN213344685U (en) | 2020-11-18 | 2020-11-18 | Multifunctional backpack |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213344685U (en) |
-
2020
- 2020-11-18 CN CN202022669225.XU patent/CN213344685U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210604 Termination date: 20211118 |