CN211703717U

CN211703717U - Carrying bag with projection data storage

Info

Publication number: CN211703717U
Application number: CN201922249661.9U
Authority: CN
Inventors: 何志峯
Original assignee: Osti Technology And Technology Co ltd
Current assignee: Osti Technology And Technology Co ltd
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2020-10-20
Anticipated expiration: 2029-12-16

Abstract

A carrying bag with projection data storage, comprising: a bag body, a projector and a video and audio memory. The bag body is provided with an opening end, a projection end and a surface, the surface is provided with a groove, the projection end is provided with a projection surface and a coiler, the projection surface is connected with the coiler, and the projection surface is provided with a plurality of supporting pieces in parallel; the projector is arranged in the groove; and the video and audio memory is arranged on the bag body and connected with the projector, and the video and audio memory stores projection data. The projection data are prestored through the video and audio memory and provided to the projector, so that the projector can project the image with the projection data to the projection surface, and the video and audio projector is particularly suitable for being used in air travel or places with poor network signals.

Description

Carrying bag with projection data storage

Technical Field

The present invention relates to a carrying bag, and more particularly to a carrying bag with projection data storage.

Background

When boarding an airplane, passengers often view various online video files, such as movies, television shows, animations, news, documentaries, etc., to eliminate the time spent boarding. At present, the air travel is gradually opened to use the wireless fidelity (WIFI), but some air navigation companies adopt the on-time pricing or the volume pricing, the cost is not cheap, some air navigation companies only can browse a specific website, some air navigation companies have the use name limit of the WIFI, some air navigation companies have the network flow limit, some air navigation companies can only use the WIFI in a cabin above a business cabin, and most of the air navigation companies do not provide the WIFI in a cheap way. Moreover, due to hardware and cost, it is usually only enough to view social networking sites or post a posting, and online viewing of video files is generally prohibited.

Therefore, some people can download various online video files in advance through mobile phones or notebook computers to watch on the airplane, however, such heavy equipment including notebook computers can be used when the flying height reaches more than 10000 feet. Furthermore, since the weight of the luggage needs to be taken into consideration, it is not necessary to carry the notebook computer. Moreover, the mobile phone screen is small, is not suitable for long-time watching, and is easy to hurt eyes. In contrast, projectors, whether they are volumetric, weight, or screen size, are suitable tools.

For example, taiwan patent No. M530066 discloses a portable bag structure with a projection function, but does not have a function of pre-storing projection data. Therefore, how to improve the above disadvantages is the technical difficulty that the present invention intends to solve.

SUMMERY OF THE UTILITY MODEL

In view of the above, the present invention provides a carrying bag with projection data storage.

To achieve the above objects, the present invention provides a carrying bag with projection data storage, comprising: a bag body, a projector and a video and audio memory. The bag body is provided with an opening end, a projection end and a surface, the surface is provided with a groove, the projection end is provided with a projection surface and a coiler, the projection surface is connected with the coiler, and the projection surface is provided with a plurality of supporting pieces; the projector is arranged on the bag body; and the video and audio memory is arranged in the groove and connected with the projector, and the video and audio memory stores projection data.

Preferably, a connecting part is arranged on two sides of the bag body and connected with the plurality of supporting parts.

Preferably, the plurality of supporting members include a first supporting member, a second supporting member and a third supporting member, the first supporting member is located at the top end of the projection surface, and the second supporting member and the third supporting member are respectively located at two sides of the projection surface.

Preferably, the opening end extends outwards to form a buckling piece, the buckling piece is provided with a fixing piece, the surface of the buckling piece is correspondingly provided with a fixed piece, and the buckling piece is connected to the fixed piece through the fixing piece.

Preferably, The video storage is a tv box providing various application services (Over The Top, OTT) via a network.

The utility model has the advantages that:

the projection data are prestored through the video and audio memory and provided to the projector, so that the projector can project the image with the projection data to the projection surface, and the video and audio projector is particularly suitable for being used in places with bad network signals or in air travel.

Drawings

FIG. 1 is a schematic view of the storage of the present invention;

FIG. 2 is a schematic view of the opening of the present invention;

FIG. 3 is a schematic view of a projection surface of the present invention;

FIG. 4 is a schematic view of the connecting portion of the present invention;

FIG. 5 is a schematic view of a projector projecting onto a seatback;

fig. 6 is a block diagram of the projector and the audio/video storage device according to the present invention.

Description of the reference numerals

1 bag body 11 containing chamber

11a open end 11b projection end

11c surface 12 fastener

121 securing member 122 secured by a securing member

13 groove 14 projection plane

15 support 151 first support

152 second support 153 third support

154 channel of joint 155

16 retractor 17 connection

2 projector 21 transmission module

22 processing module 23 projection module

3 audio and video storage device 4 back of chair.

Detailed Description

For the convenience and the concise understanding of the other features and advantages of the present invention and the efficacy achieved thereby can be more clearly shown, which will now be described in detail with reference to the accompanying drawings:

referring to fig. 1, 2 and 3, the present invention provides a carrying bag with projection data storage, including: a bag body 1, a projector 2 and an audio-video storage 3.

The bag body 1 can be a cube or a cuboid, and the bag body 1 is provided with an opening end 11a, a projection end 11b and a surface 11 c. The opening end 11a is connected to a chamber 11, and the chamber 11 can be used for accommodating sundries. The opening end 11a can extend outward to form a fastener 12, and the fastener 12 can be folded over the surface 11c to cover the chamber 11. The fastener 12 may have a fixing member 121, the surface 11c of the fastener 12 is correspondingly provided with a fixed member 122, and the fastener 12 is connected to the fixed member 122 through the fixing member 121.

The surface 11c of the bag 1 is provided with a groove 13, and the groove 13 is used for arranging the projector 2 and the video and audio storage 3. The projector 2 and the video and audio storage 3 are preferably micro devices, but not limited thereto. The projector 2 and the video/audio storage 3 are preferably provided with a built-in power supply, but may be externally connected.

Referring to fig. 4, the projection end 11b of the bag body 1 is provided with a projection surface 14, the projection surface 14 may be a cloth curtain, the projection surface 14 (the cloth curtain) is provided with a plurality of supporting members 15, and the plurality of supporting members 15 include a first supporting member 151, a second supporting member 152 and a third supporting member 153. The first supporting member 151 is located at the top of the projection surface 14 (the cloth screen), and the second supporting member 152 and the third supporting member 153 are located at two sides of the projection surface 14 (the cloth screen). The first support 151, the second support 152 and the third support 153 are connected in an n-shape by a plurality of connectors 154 to support the projection surface 14 (the cloth curtain), and the plurality of connectors 154 can be joints.

The projection end 11b of the bag body 1 can be provided with a retractor 16, and the retractor 16 can be a resilient type retractor. The bottom end of the projection surface 14 (the screen) is connected to the retractor 16 and can be retracted in the retractor 16. When in use, the projection surface 14 (the curtain) is removed and deployed: after the use, the projection surface 14 (the screen) is retracted by the elastic restoring force of the retractor 16 after the second supporting member 152 and the third supporting member 153 are retracted. The first supporting member 151 may be provided with a channel 155 for receiving the second supporting member 152 and the third supporting member 153, but not limited thereto, and an interlayer (not shown) may be separated in the accommodating chamber 11 of the bag body 1 for receiving the second supporting member 152 and the third supporting member 153, depending on the actual requirement.

Referring to fig. 4, still more specifically, the projection end 11b of the bag body 1 may be provided with a connecting portion 17, and the connecting portion 17 may connect the second supporting member 152 and the third supporting member 153, thereby fixing the second supporting member 152 and the third supporting member 153.

Referring to fig. 4, 5 and 6, the projector 2 is disposed in the groove 13, and the projector 2 is a rotatable and liftable projector, which can be lifted and rotated from the groove 13 for projecting onto the projection surface 14. The projector 2 can also be projected directly onto a chair back 4, which serves as the projection surface 14. The projector 2 may include a transmission module 21, a processing module 22, and a projection module 23. The transmission module 21 is used to receive a projection data of the video/audio storage 3, the processing module 22 is used to process the projection data into an image, and the projection module 23 is used to project the image with the projection data onto the projection surface 14.

The video and audio memory 3 is arranged on the bag body 1, the video and audio memory 3 is connected with the projector 2, and the video and audio memory 3 stores the projection data. The video storage 3 may be a tv box providing various application services (Over The Top, OTT) through a network. The video/audio storage 3 provides the projection data to the projector 2, and the projector 2 receives the projection data through the transmission module 21.

Therefore, the projection data can be pre-stored in the video and audio memory 3 and provided to the projector 2, so that the projector 2 can project the image with the projection data to the projection surface 14, and the device is particularly suitable for airplane travel or places with poor network signals.

The above discussion is merely a preferred embodiment of the present invention, and is not intended to limit the scope of the invention; therefore, changes in equivalent shapes, structures or combinations thereof without departing from the spirit and scope of the present invention are intended to be covered by the appended claims.

Claims

1. A carrying bag with projection data storage, comprising:

the bag body is provided with an opening end, a projection end and a surface, the surface is provided with a groove, the projection end is provided with a projection surface and a coiler, the projection surface is connected with the coiler, and the projection surface is provided with a plurality of supporting pieces;

a projector arranged in the groove; and

the video and audio memory is arranged on the bag body and connected with the projector and stores projection data.

2. The carrying bag with projection data storage function as claimed in claim 1, wherein a connecting portion is disposed at two sides of the bag body, and the connecting portion connects a plurality of the supporting members.

3. The carrying bag as claimed in claim 1, wherein the plurality of supporting members includes a first supporting member, a second supporting member and a third supporting member, the first supporting member is located at the top of the projection surface, and the second supporting member and the third supporting member are respectively located at two sides of the projection surface.

4. The carrying bag with storage of projection data of claim 1, wherein the opening end is extended outwardly to form a fastener, the fastener is provided with a fixing member, the surface of the fixing member is correspondingly provided with a fixed member, and the fastener is connected to the fixed member through the fixing member.

5. The carrying bag with projection data storage of claim 1, wherein the video storage is a tv box providing application services through a network.