CN215776070U

CN215776070U - Computer bag with self-locking function

Info

Publication number: CN215776070U
Application number: CN202122076497.3U
Authority: CN
Inventors: 秦岳明
Original assignee: Changzhou Dongyuan Tourist Products Co ltd
Current assignee: Changzhou Dongyuan Tourist Products Co ltd
Priority date: 2021-08-31
Filing date: 2021-08-31
Publication date: 2022-02-11
Anticipated expiration: 2031-08-31

Abstract

The utility model relates to the technical field of computer bags, in particular to a computer bag with a self-locking function. The utility model not only avoids the loosening phenomenon of the stay wire head when the computer bag is used, improves the practicability when the computer bag is used, but also avoids the phenomenon that the notebook is damaged due to collision when the computer bag is used.

Description

Computer bag with self-locking function

Technical Field

The utility model relates to the technical field of computer bags, in particular to a computer bag with a self-locking function.

Background

Computer bags belong to 3C digital accessories and bag product categories, appear along with the appearance of notebooks, bags for containing notebooks and official documents are divided into computer bags and liner bags, and overseas are commonly called 'computer business bags and inner bags'.

Computer bags on the market are various and can basically meet the use requirements of people, but certain problems still exist: firstly, the computer bag is difficult to realize the self-locking function when in use, so that the loosening phenomenon of a cable head is easy to occur when the computer bag is used; secondly, the computer bag can be used as a desk in general, so that a notebook can be used conveniently for working, and the practicability of the computer bag is reduced; and thirdly, when the computer bag is used, the protection function for the notebook is rarely set, so that the phenomenon that the notebook is damaged due to collision when the computer bag is used is easily caused.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a computer bag with a self-locking function, which solves the problems that the looseness of a cable head is caused when the computer bag is used, the practicability is low, and a notebook computer is damaged due to collision in the background technology.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a computer bag with self-locking function, includes lower inclusion, one side of lower inclusion is fixed with the inclusion, be provided with self-locking mechanism between lower inclusion and the last inclusion, the surface of lower inclusion and last inclusion all is provided with fixed establishment, the inside of lower inclusion and last inclusion all is provided with buffer gear.

Preferably, one side of the top of the lower bag body is provided with a bag belt, and one end of the bag belt is connected with the surface of the upper bag body.

Preferably, zippers are sewn at the edge positions of one sides, far away from the strap, of the lower bag body and the upper bag body, zipper heads are mounted on the surfaces of the zippers, and the zipper heads are matched with the zippers.

Preferably, the edge positions of the lower bag body and the upper bag body are sewn with covered edges, and the surface of one side of the lower bag body is fixed with a storage bag.

Preferably, the self-locking mechanism comprises a separation blade, an arc-shaped strip, an adjusting spring, a first pulling-on piece and a second pulling-on piece, the surface of the cable head is provided with the second pulling-on piece, the second pulling-on piece can slide and rotate on the surface of the cable head, the surface of the cable head on one side of the second pulling-on piece is provided with the first pulling-on piece, the first pulling-on piece can slide and rotate on the surface of the cable head, and the first pulling-on piece and the second pulling-on piece are matched with each other.

Preferably, the surface of first pulling-on piece top position department articulates there is the arc type strip, and the first pulling-on piece fixed surface in the arc type strip outside has the separation blade, the one end that the separation blade was kept away from to the arc type strip is fixed with adjusting spring, and the fixed surface of the surface of adjusting spring one end and first pulling-on piece is connected.

Preferably, the fixing mechanism comprises a plastic film, a rubber plug, an elastic belt, a fixing column and a hard plate inside, the hard plates are adhered to the lower bag body and the upper bag body, and the fixing column is fixed at the corner position of the surface of the hard plate.

Preferably, one end of each fixing column penetrates through the lower bag body and the upper bag body respectively and is fixedly provided with a rubber plug, the surface of one side of each rubber plug is tightly attached to the surfaces of the lower bag body and the upper bag body respectively, elastic belts are sewn at two ends of one side of the lower bag body, which is far away from the upper bag body, and a plastic film is sewn at one side of the upper bag body, which is far away from the lower bag body.

Preferably, the inside of buffer gear is provided with cushion, buffer spring, foam-rubber cushion and buffering gasbag, the surface bonding of hard board one side has the foam-rubber cushion, and the lower inclusion of foam-rubber cushion one side has made the cushion with last inclusion is inside to the surface of cushion one side is connected through the adhesive with the surface of foam-rubber cushion.

Preferably, the inner walls of the elastic cushions are all provided with buffer springs at equal intervals, and a buffer air bag is fixed inside the elastic cushion between the adjacent buffer springs.

Compared with the prior art, the utility model has the beneficial effects that: the computer bag with the self-locking function not only avoids the loosening phenomenon of the stay wire head when the computer bag is used, improves the practicability when the computer bag is used, but also avoids the phenomenon that a notebook is damaged due to collision when the computer bag is used;

1. the arc-shaped strip is pressed by the arc-shaped strip, the blocking piece, the first pulling piece and the second pulling piece, one end of the arc-shaped strip is far away from the blocking piece, then the first pulling piece is hung on the surface of the second pulling piece, the arc-shaped strip is released, the arc-shaped strip is reset under the action of the adjusting spring, the arc-shaped strip is blocked under the action of the blocking piece, the first pulling piece and the second pulling piece are locked, the self-locking function of the computer bag is realized, and the phenomenon that a cable pulling head is loosened when the computer bag is used is avoided;

2. the zipper is unzipped through the arrangement of the plastic film, the elastic band, the hard board and the fixed column, the lower bag body and the upper bag body are unfolded, then one end of the screen of the notebook computer is placed inside the plastic film, one end of the keyboard of the notebook computer is placed inside the elastic band, meanwhile, the hard board is fixed under the action of the rubber plug and the fixed column, the notebook computer is supported under the action of the hard board, the function that the notebook computer is convenient to use is achieved, and therefore the practicability of the computer bag in use is improved;

3. through being provided with cushion, buffer spring, buffering gasbag and foam-rubber cushion, the buffering of unloading is carried out to lower inclusion and last inclusion under the effect of inside buffer spring of cushion and buffering gasbag to protect the notebook under the effect of foam-rubber cushion, realized the safeguard function of computer package to the notebook, thereby taken place the notebook and taken place the phenomenon of damaging because of the collision when having avoided the computer package to use.

Drawings

FIG. 1 is a schematic diagram of a three-dimensional appearance structure according to the present invention;

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

FIG. 3 is a schematic top view of the present invention in an expanded configuration;

FIG. 4 is an enlarged partial side view of the present invention;

fig. 5 is an enlarged schematic view of a portion a in fig. 3 according to the present invention.

In the figure: 1. a bag body is put; 101. putting a bag body; 102. wrapping belts; 103. a zipper; 104. edge covering; 105. a storage bag; 106. a cable head; 2. a self-locking mechanism; 201. a baffle plate; 202. an arc-shaped strip; 203. adjusting the spring; 204. a first pull tab; 205. a second pull tab; 3. a fixing mechanism; 301. a plastic film; 302. a rubber plug; 303. an elastic band; 304. fixing a column; 305. a hard plate; 4. a buffer mechanism; 401. an elastic pad; 402. a buffer spring; 403. a sponge cushion; 404. a buffer air bag.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is apparent that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and furthermore, the terms "first", "second", "third", "upper, lower, left, right", and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance. Meanwhile, in the description of the present invention, unless otherwise explicitly specified or limited, the terms "connected" and "connected" should be interpreted broadly, for example, as being fixedly connected, detachably connected, or integrally connected; the connection can be mechanical connection or electrical connection; the embodiments of the present invention can be directly connected or indirectly connected through an intermediary, and all other embodiments obtained by those skilled in the art without any creative efforts belong to the protection scope of the present invention.

The structure of the computer bag with the self-locking function provided by the utility model is shown in figures 1, 2, 3 and 5, and comprises a lower bag body 1, wherein an upper bag body 101 is fixed on one side of the lower bag body 1, edge positions of the lower bag body 1 and the upper bag body 101 are sewn with covered edges 104, a receiving bag 105 is fixed on the surface of one side of the lower bag body 1, a bag strap 102 is installed on one side of the top position of the lower bag body 1, one end of the bag strap 102 is connected with the surface of the upper bag body 101, zippers 103 are sewn on the edge positions of the lower bag body 1 and the upper bag body 101 far away from the bag strap 102, cable heads 106 are installed on the surfaces of the zippers 103, the cable heads 106 and the zippers 103 are matched with each other, a self-locking mechanism 2 is arranged between the lower bag body 1 and the upper bag body 101, the self-locking mechanism 2 is composed of a baffle 201, an arc-shaped strip 202, an adjusting spring 203, a first pull piece 204 and a second pull piece 205, the surface of the cable head 106 is provided with a second pull piece 205, the second pull tab 205 can slide and rotate on the surface of the cable head 106, the first pull tab 204 is mounted on the surface of the cable head 106 on one side of the second pull tab 205, the first pull tab 204 can slide and rotate on the surface of the cable head 106, the first pull tab 204 is matched with the second pull tab 205, the arc-shaped strip 202 is hinged to the surface of the top of the first pull tab 204, the blocking piece 201 is fixed on the surface of the first pull tab 204 on the outer side of the arc-shaped strip 202, the adjusting spring 203 is fixed at one end, far away from the blocking piece 201, of the arc-shaped strip 202, and the surface of one end of the adjusting spring 203 is fixedly connected with the surface of the first pull tab 204.

When the computer bag is used, the arc-shaped strip 202 is pressed, one end of the arc-shaped strip 202 is far away from the blocking piece 201, then the first pull tab 204 is hung on the surface of the second pull tab 205, the arc-shaped strip 202 is released, the arc-shaped strip 202 is reset under the action of the adjusting spring 203, the arc-shaped strip 202 is blocked under the action of the blocking piece 201, and the first pull tab 204 and the second pull tab 205 are locked to achieve the self-locking function of the computer bag.

Further, as shown in fig. 3 and 4, the surfaces of the lower bag body 1 and the upper bag body 101 are both provided with a fixing mechanism 3, the fixing mechanism 3 includes a plastic film 301, a rubber plug 302, an elastic band 303, a fixing column 304 and a hard plate 305 inside, the hard plates 305 are adhered inside the lower bag body 1 and the upper bag body 101, the fixing column 304 is fixed at the corner position of the surface of the hard plate 305, one end of the fixing column 304 respectively penetrates through the lower bag body 1 and the upper bag body 101 and is fixed with the rubber plug 302, the surface of one side of the rubber plug 302 is respectively tightly attached to the surfaces of the lower bag body 1 and the upper bag body 101, the elastic band 303 is sewn at the two ends of one side of the lower bag body 1 far from the upper bag body 101, and the plastic film 301 is sewn at one side of the upper bag body 101 far from the lower bag body 1.

When the notebook computer bag is used, the zipper 103 is opened, the lower bag body 1 and the upper bag body 101 are unfolded, then one end of the notebook computer screen is placed inside the plastic film 301, one end of the notebook computer keyboard is placed inside the elastic belt 303, meanwhile, the hard plate 305 is fixed under the action of the rubber plug 302 and the fixing column 304, and the notebook computer is supported under the action of the hard plate 305, so that the notebook computer bag can work conveniently.

Further, as shown in fig. 4, the interior of the lower bag body 1 and the interior of the upper bag body 101 are both provided with a buffer mechanism 4, the interior of the buffer mechanism 4 is provided with an elastic cushion 401, a buffer spring 402, a sponge cushion 403 and a buffer air bag 404, the surface of one side of the hard plate 305 is adhered with the sponge cushion 403, the interior of the lower bag body 1 and the interior of the upper bag body 101 on one side of the sponge cushion 403 are sewn with the elastic cushion 401, the surface of one side of the elastic cushion 401 is connected with the surface of the sponge cushion 403 through an adhesive, the inner walls of the elastic cushion 401 are all provided with the buffer springs 402 at equal intervals, and the buffer air bag 404 is fixed inside the elastic cushion 401 between the adjacent buffer springs 402.

When the laptop bag is used, when the lower bag body 1 and the upper bag body 101 are collided, the lower bag body 1 and the upper bag body 101 are unloaded and buffered under the action of the buffer spring 402 and the buffer air bag 404 in the elastic cushion 401, and the laptop is protected under the action of the sponge cushion 403, so that the protection function of the laptop bag on the laptop is realized.

The working principle is as follows: when the notebook computer bag is used, the bag body is convenient to carry under the action of the bag belt 102, the edge of the bag body can be protected under the action of the wrapping edge 104, abrasion is reduced, objects such as a charger and the like can be accommodated under the action of the accommodating bag 105, when the notebook computer bag is used, the notebook computer is placed in the bag body, the pull rope head 106 is pulled, the lower bag body 1 and the upper bag body 101 are closed, the arc-shaped strip 202 is pressed, one end of the arc-shaped strip 202 is far away from the blocking piece 201, the first pull piece 204 is hung on the surface of the second pull piece 205, the arc-shaped strip 202 is released, the arc-shaped strip 202 is reset under the action of the adjusting spring 203, the arc-shaped strip 202 is blocked under the action of the blocking piece 201, the first pull piece 204 and the second pull piece 205 are locked, the self-locking function of the computer bag is achieved, and the loosening phenomenon of the pull rope head 106 is avoided when the computer bag is used.

Meanwhile, when the lower bag body 1 and the upper bag body 101 are collided, the lower bag body 1 and the upper bag body 101 are unloaded and buffered under the action of the buffer spring 402 and the buffer air bag 404 in the elastic cushion 401, and the notebook is protected under the action of the spongy cushion 403, so that the protection function of the notebook by the computer bag is realized, and the phenomenon that the notebook is damaged due to collision when the computer bag is used is avoided.

If need use the notebook, open zip fastener 103 and open, again expand down inclusion 1 and go up inclusion 101, place notebook screen one end inside plastic film 301 afterwards, place notebook keyboard one end inside elastic webbing 303, simultaneously, make hardboard 305 fixed under the effect of rubber end cap 302 and fixed column 304, support the notebook under hardboard 305's effect, in order to realize the function of the notebook work of computer package convenient to use, thereby the practicality when having improved the computer package, the use work of final completion computer package.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. The utility model provides a computer bag with self-locking function, includes bag body (1) down, its characterized in that: an upper bag body (101) is fixed on one side of the lower bag body (1), a self-locking mechanism (2) is arranged between the lower bag body (1) and the upper bag body (101), fixing mechanisms (3) are arranged on the surfaces of the lower bag body (1) and the upper bag body (101), and buffering mechanisms (4) are arranged inside the lower bag body (1) and the upper bag body (101).

2. The computer bag with the self-locking function according to claim 1, wherein: a bag belt (102) is installed on one side of the top of the lower bag body (1), and one end of the bag belt (102) is connected with the surface of the upper bag body (101).

3. The computer bag with the self-locking function according to claim 2, wherein: zippers (103) are sewn at the edge positions of one sides, far away from the strap (102), of the lower bag body (1) and the upper bag body (101), the surfaces of the zippers (103) are provided with cable heads (106), and the cable heads (106) are matched with the zippers (103).

4. The computer bag with the self-locking function according to claim 1, wherein: edge covers (104) are sewn at the edge positions of the lower bag body (1) and the upper bag body (101), and a storage bag (105) is fixed on the surface of one side of the lower bag body (1).

5. The computer bag with the self-locking function of claim 3, wherein: the self-locking mechanism (2) comprises a blocking sheet (201), an arc-shaped strip (202), an adjusting spring (203), a first pulling sheet (204) and a second pulling sheet (205), wherein the surface of the cable head (106) is provided with the second pulling sheet (205), the second pulling sheet (205) can slide and rotate on the surface of the cable head (106), the surface of the cable head (106) on one side of the second pulling sheet (205) is provided with the first pulling sheet (204), the first pulling sheet (204) can slide and rotate on the surface of the cable head (106), and the first pulling sheet (204) and the second pulling sheet (205) are matched with each other.

6. The computer bag with the self-locking function of claim 5, wherein: the surface of the top of the first pull piece (204) is hinged with an arc-shaped strip (202), a blocking piece (201) is fixed on the surface of the first pull piece (204) on the outer side of the arc-shaped strip (202), an adjusting spring (203) is fixed at one end, far away from the blocking piece (201), of the arc-shaped strip (202), and the surface of one end of the adjusting spring (203) is fixedly connected with the surface of the first pull piece (204).

7. The computer bag with the self-locking function according to claim 1, wherein: the inner part of the fixing mechanism (3) comprises a plastic film (301), a rubber plug (302), an elastic belt (303), a fixing column (304) and a hard plate (305), the hard plate (305) is adhered to the inner parts of the lower bag body (1) and the upper bag body (101), and the fixing column (304) is fixed at the corner position of the surface of the hard plate (305).

8. The computer bag with the self-locking function of claim 7, wherein: one end of each fixing column (304) penetrates through the lower bag body (1) and the upper bag body (101) respectively and is fixedly provided with a rubber plug (302), the surface of one side of each rubber plug (302) is tightly attached to the surfaces of the lower bag body (1) and the upper bag body (101) respectively, elastic belts (303) are sewn at two ends of one side, far away from the upper bag body (101), of the lower bag body (1), and a plastic film (301) is sewn at one side, far away from the lower bag body (1), of the upper bag body (101).

9. The computer bag with the self-locking function of claim 7, wherein: the bag comprises a hard plate (305), a lower bag body (1) and an upper bag body (101), and is characterized in that an elastic cushion (401), a buffer spring (402), a spongy cushion (403) and a buffer air bag (404) are arranged inside the buffer mechanism (4), the spongy cushion (403) is bonded on the surface of one side of the hard plate (305), the elastic cushion (401) is sewn inside the lower bag body (1) and the upper bag body (101) on one side of the spongy cushion (403), and the surface of one side of the elastic cushion (401) is connected with the surface of the spongy cushion (403) through an adhesive.

10. The computer bag with the self-locking function of claim 9, wherein: the inner walls of the elastic cushions (401) are all provided with buffer springs (402) with equal intervals, and buffer air bags (404) are fixed inside the elastic cushions (401) between the adjacent buffer springs (402).