CN212878745U

CN212878745U - Double sleeping bag

Info

Publication number: CN212878745U
Application number: CN202022429912.4U
Authority: CN
Inventors: 林祥; 林航
Original assignee: Fuzhou Fengxiang Camping Supplies Co ltd
Current assignee: Fuzhou Fengxiang Camping Supplies Co ltd
Priority date: 2020-10-28
Filing date: 2020-10-28
Publication date: 2021-04-06
Anticipated expiration: 2030-10-28

Abstract

The application discloses double sleeping bag relates to a sleeping bag, receives the problem that the mosquito bites easily when using the sleeping bag in order to improve, and it includes the sleeping bag body, and the sleeping bag body includes underlay and upper cover layer, forms the sleep space between underlay and the upper cover layer, the higher authority side of sleeping bag body is equipped with the opening, the underlay extends to open-ended one end has the extension pad portion that is used for supporting user's head, the border ring of extending pad portion is equipped with first strip of aerifing, upper cover layer is close to open-ended one end and is equipped with the second strip of aerifing, first strip of aerifing aerifys and second strip intercommunication of aerifing. This application can effectual separation mosquito, improves user's sleep quality.

Description

Double sleeping bag

Technical Field

The application relates to a sleeping bag, in particular to a double sleeping bag.

Background

The sleeping bag is a protective tool for sleeping of people, has the main function of cold prevention, and is effective in reducing body temperature loss, and the sleeping bag is mainly used in outdoor collective activities of multiple people, and the body temperature of other people is the most effective and convenient heat source, so that the double sleeping bag has more uses.

Patent document No. cn201420617999.x in the related art discloses a double sleeping bag, which comprises an upper bag body and a lower bag body, wherein the upper bag body and the lower bag body are detachably connected at the edges.

With respect to the related art among the above, the inventors consider that the following drawbacks exist: the upper edge part of the double sleeping bag in the related technology is a complete opening, and the head of a person is exposed and is easy to be bitten by mosquitoes in the using process.

SUMMERY OF THE UTILITY MODEL

In order to improve the problem that receives mosquito bite easily when using the sleeping bag, this application provides a double sleeping bag.

The application provides a double sleeping bag adopts following technical scheme:

a double sleeping bag comprises a sleeping bag body, wherein the sleeping bag body comprises a lower cushion layer and an upper cover layer, a sleeping space is formed between the lower cushion layer and the upper cover layer, an opening is formed in the upper side of the sleeping bag body, an extension cushion part for supporting the head of a user extends towards one end of the opening of the lower cushion layer, a first inflating strip is arranged around the edge of the extension cushion part, a second inflating strip is arranged at one end, close to the opening, of the upper cover layer, and the first inflating strip is communicated with the second inflating strip; the first inflation strip is provided with an inflation and deflation assembly which is used for inflating the first inflation strip and the second inflation strip to form a structure that surrounds the opening; the second aerifys strip upper end and is equipped with the storing bag that extends along second aerifys strip length direction, the activity is flexible in the storing bag and is provided with the mosquito-proof cover that is used for covering completely on first aerifys strip and second aerifys the strip.

Through adopting above-mentioned technical scheme, during the use, only need aerify first aerify strip and second and aerify the strip, make its upwards inflation form and take and lean on the frame, then pull out mosquito-proof cover in the storing bag and take and lean on the first aerify strip and the second aerify the strip formed take and lean on the frame, can reach the purpose of separation mosquito.

Preferably, the storage bag comprises a bag opening for the mosquito-proof cover to extend out, and a zipper for closing the bag opening is arranged at the bag opening.

Through adopting above-mentioned technical scheme, through the setting of zip fastener, can make things convenient for accomodating of mosquito-proof cover.

Preferably, the inflation and deflation assembly comprises a first air nozzle arranged on the first inflation strip and communicated with the inner cavity of the first inflation strip.

Through adopting above-mentioned technical scheme, when the user used, the accessible was blown or was aerifyd to first strip with the help of the inflater to first air tap, and it is comparatively convenient to operate.

Preferably, the edge of the mosquito-proof cover is provided with an inflatable support strip in a surrounding manner, and the inflatable support strip is provided with a second air nozzle communicated with the inner cavity of the inflatable support strip.

Through adopting above-mentioned technical scheme, the setting of second air cock can the person of facilitating the use fill the operation of gassing to aerifing the support bar.

Preferably, a magic tape assembly used for fixing the inflatable support strip on the first inflatable strip is arranged between the inflatable support strip and the first inflatable strip.

Through adopting above-mentioned technical scheme, paste the subassembly through the magic, can realize first aerifing the strip and aerifing the dismantlement between the support bar and be connected, increase mosquito-proof cover border and the first leakproofness of aerifing between the strip.

Preferably, the magic tape subassembly includes circle hair portion and is used for gluing the thorn hair portion of hook on circle hair portion, circle hair portion set up in on the first strip of aerifing, thorn hair portion sets up on the support bar of aerifing.

Through adopting above-mentioned technical scheme, during the use, first aerify the strip and bond on the thorn hair portion of aerifing the support bar through circle hair portion, can realize first aerifing the strip and aerifing the dismantlement of support bar and be connected.

Preferably, the middle part of the extension pad part is provided with a third inflation strip for supporting the mosquito-proof cover, and the third inflation strip is communicated with the first inflation strip.

Through adopting above-mentioned technical scheme, the third is aerifyd the strip and can be supported mosquito-proof cover's middle part formation, and the middle part undercut of effectual prevention mosquito-proof cover.

Preferably, a primary-secondary sticker for bonding the storage bag on the second inflatable strip is arranged between the storage bag and the second inflatable strip.

Through adopting above-mentioned technical scheme, through the setting of primary and secondary subsides, can realize that the dismantlement between storing bag and the second aerifys the strip and be connected, make things convenient for the dismouting of storing bag.

In summary, the present application includes at least one of the following benefits:

this application can effectual separation mosquito, improves user's sleep quality.

Drawings

FIG. 1 is a schematic view of the overall structure of the present embodiment;

fig. 2 is a partial schematic view of the embodiment embodying the pouch;

FIG. 3 is an enlarged schematic view at A in FIG. 2 of the present embodiment;

fig. 4 is a schematic view of the mosquito-proof cover of the embodiment covering on the first air-filling strip;

fig. 5 is a schematic view illustrating a partial explosion of the hook and loop fastener assembly according to the present embodiment.

Description of reference numerals: 1. a sleeping bag body; 2. a lower cushion layer; 3. an upper cover layer; 4. an extension pad section; 5. a first inflatable strip; 6. a second inflatable strip; 7. a first air tap; 71. a gas port; 72. an air cover; 8. a second air tap; 9. a storage bag; 10. primary and secondary pastes; 11. a zipper; 12. a bag opening; 13. a mosquito-proof cover; 14. an inflatable support strip; 15. a burred part; 16. a round hair part; 17. a third inflation strip; 18. and (4) opening.

Detailed Description

The present application is described in further detail below with reference to the attached drawings.

The embodiment of the application discloses a double sleeping bag. Referring to fig. 1 and 2, the double sleeping bag comprises a sleeping bag body 1, wherein the sleeping bag body 1 comprises a lower cushion layer 2 and an upper cover layer 3, and a sleeping space is formed between the lower cushion layer 2 and the upper cover layer 3. The sleeping bag body 1 is provided with an opening 18 on the upper side, and a user can enter the sleeping space through the opening 18. The lower cushion layer 2 is extended toward the outside of the opening 18 with an extension cushion part 4 for supporting the head of the user. The extension pad 4 and the lower pad 2 are integrally formed.

Referring to fig. 1 and 2, a first inflation strip 5 is annularly arranged on the edge of the extension pad part 4, a second inflation strip 6 is arranged at one end of the upper cover layer 3 close to the opening 18, and the first inflation strip 5 is communicated with the second inflation strip 6. First and second

inflatable straps

5, 6 may encircle the head of the user.

Referring to fig. 1 and 2, the first inflatable strip 5 is detachably connected with the extension pad part 4, and the first inflatable strip 5 is detachably connected with the extension pad part 4 through a hook and loop fastener, snap nails and other structures.

Referring to fig. 2 and 3, an inflation and deflation assembly is arranged on the first inflation strip 5, the inflation and deflation assembly is arranged on the first inflation strip 5 and communicated with a first air nozzle 7 of an inner cavity of the first inflation strip 5, the first air nozzle 7 comprises an air opening 71 communicated with the inner cavity of the first inflation strip 5 and an air cover 72 used for covering the air opening 71, the air cover 72 is connected to the edge of the first air nozzle 7 through a soft rubber belt, the air cover 72 can be made of a rubber material with elastic deformation capability, and the air cover 72 and the air opening 71 are in interference fit. When the inflatable bag is used, a user can inflate the first inflatable strip 5 through the first air nozzle 7, so that the first inflatable strip 5 and the second inflatable strip 6 are inflated upwards under the action of air.

Referring to fig. 4 and 5, an object storage bag 9 extending along the length direction of the second inflatable strip 6 is arranged at the upper end of the second inflatable strip 6, a primary-secondary sticker 10 is arranged between the object storage bag 9 and the second inflatable strip 6, and the object storage bag 9 can be bonded on the second inflatable strip 6 through the primary-secondary sticker 10 and is detachably connected with the second inflatable strip 6.

Referring to fig. 3 and 5, the storage bag 9 is movably and telescopically provided with a mosquito-proof cover 13 for completely covering the first inflatable strip 5 and the second inflatable strip 6. Further, the storage bag 9 comprises a bag opening 12 which is arranged towards one side of the second inflatable strip 6 and is used for extending out of the mosquito-proof cover 13, the bag opening 12 extends along the length direction of the storage bag 9, and a zipper 11 used for closing the bag opening 12 is arranged at the position of the bag opening 12. When in use, the zipper 11 can be unzipped, and the mosquito-proof cover 13 is pulled out from the pocket mouth 12 and covered on the first inflatable strip 5.

Referring to fig. 4 and 5, the edge of the mosquito-proof cover 13 is provided with an inflatable support strip 14 for erecting the mosquito-proof cover 13. One ends of the mosquito-proof cover 13 and the inflatable supporting strip 14 are fixedly connected with the inner side of the storage bag 9. The inflation is provided with a second air nozzle 8 for inflating and deflating the inflation support strip 14, and the structure of the second air nozzle 8 is the same as that of the first air nozzle 7, so the description is omitted. When a user inflates the inflatable support strip 14, the mosquito-proof cover 13 can be unfolded when the inflatable support strip 14 is filled with gas, and the inflatable support strip 14 is abutted against the first inflatable strip 5, so that mosquitoes can be blocked.

Referring to fig. 4 and 5, a magic tape assembly for fixing the inflatable support bar 14 on the first inflatable bar 5 is arranged between the inflatable support bar 14 and the first inflatable bar 5, the magic tape assembly comprises a round hair portion 16 and a thorn hair portion 15 for being adhered to the round hair portion 16, the round hair portion 16 is arranged on the first inflatable bar 5, and the thorn hair portion 15 is arranged on the inflatable support bar 14. Aerify between support bar 14 and the first strip 5 of aerifing through the magic subsides subassembly, can improve the sealed degree between support bar 14 and the first support bar of aerifing.

Referring to fig. 5, a third air inflation strip 17 for supporting the mosquito preventing cover 13 is disposed in the middle of the extension pad part 4, and the third air inflation strip 17 is communicated with the first air inflation strip 5. The third air inflation strip 17 can support the mosquito-proof cover 13, so that the middle part of the mosquito-proof cover 13 is not easy to collapse.

The implementation principle of the double sleeping bag in the embodiment of the application is as follows:

during the use, the user aerifys first inflation strip 5, second inflation strip 6 and third inflation strip 17 through first air cock 7, make it upwards expand, form and supply mosquito-proof cover 13 to take and lean on behind the frame, close gas lid 72 at gas port 71 department lid of second air cock 8, then open zip fastener 11, take out inflatable support strip 14 from storing bag 9, and aerify or the manual work is blown to inflatable support strip 14 through second air cock 8, make inflatable support strip 14 expand, and prop mosquito-proof cover 13 open, again will inflate support strip 14 and take and lean on first inflation strip 5, can realize building of mosquito-proof cover 13, thereby reach mosquito-proof purpose.

The above embodiments are preferred embodiments of the present application, and the protection scope of the present application is not limited by the above embodiments, so: all equivalent changes made according to the structure, shape and principle of the present application shall be covered by the protection scope of the present application.

Claims

1. The utility model provides a double sleeping bag, includes sleeping bag body (1), and sleeping bag body (1) includes under bed course (2) and top cover layer (3), forms the sleep space between under bed course (2) and top cover layer (3), its characterized in that: an opening (18) is formed in the upper side of the sleeping bag body (1), an extension pad part (4) used for supporting the head of a user extends from the lower pad layer (2) to one end of the opening (18), a first inflating strip (5) is arranged around the edge of the extension pad part (4), a second inflating strip (6) is arranged at one end, close to the opening (18), of the upper cover layer (3), and the first inflating strip (5) is communicated with the second inflating strip (6); the first inflation strip (5) is provided with an inflation and deflation assembly for inflating the first inflation strip (5) and the second inflation strip (6) to form an opening (18) around the inflation and deflation assembly; the utility model discloses a mosquito-proof cover of air inflation strip (6) is characterized in that second air inflation strip (6) upper end is equipped with storing bag (9) that extend along second air inflation strip (6) length direction, the flexible mosquito-proof cover (13) that is used for covering completely on first air inflation strip (5) and second air inflation strip (6) that is provided with of activity in storing bag (9).

2. The double sleeping bag according to claim 1, wherein: the storage bag (9) comprises a bag opening (12) for the mosquito-proof cover (13) to extend out, and a zipper (11) for closing the bag opening (12) is arranged at the bag opening (12).

3. The double sleeping bag according to claim 1, wherein: the inflation and deflation assembly comprises a first air nozzle (7) which is arranged on the first inflation strip (5) and communicated with the inner cavity of the first inflation strip (5).

4. The double sleeping bag of claim 2, wherein: the edge of the mosquito-proof cover (13) is provided with an inflatable support strip (14) in a surrounding way, and the inflatable support strip (14) is provided with a second air nozzle (8) communicated with the inner cavity of the inflatable support strip (14).

5. The double sleeping bag of claim 4, wherein: a magic tape assembly used for fixing the inflatable support strip (14) on the first inflatable strip (5) is arranged between the inflatable support strip (14) and the first inflatable strip (5).

6. The double sleeping bag of claim 5, wherein: magic subsides subassembly includes circle hair portion (16) and is used for gluing thorn hair portion (15) of hook on circle hair portion (16), circle hair portion (16) set up in on first aerifing strip (5), thorn hair portion (15) set up on aerifing support bar (14).

7. The double sleeping bag of claim 6, wherein: the middle part of extension pad portion (4) is equipped with third inflatable strip (17) that are used for supporting mosquito-proof cover (13), third inflatable strip (17) and first inflatable strip (5) intercommunication.

8. The double sleeping bag of claim 7, wherein: a primary-secondary sticker (10) used for bonding the storage bag (9) on the second inflatable strip (6) is arranged between the storage bag (9) and the second inflatable strip (6).