KR100537913B1 - Frame for manufacturing a bag and bag utilizing the frame - Google Patents

Abstract

Disclosed is a student bag that can hold a student's hand such as a textbook, a reference book, and a pencil case and can be carried by the hand or carried on the shoulder, and in some cases, by hand. The bag has a bag body having a bottom portion and a wall portion extending upward from the edge of the bottom portion, a frame body having a reinforcement plate detachably installed on the frame body and a frame body having a reinforcing plate mounting portion formed on one side thereof. And an upper body part connected to the frame to surround the upper space of the frame to form an accommodation space of the article together with the frame and having opening and closing means. If the bag has many scratches on the surface of the frame, it can replace the new reinforcement plate to make the surface of the frame the same as in the new bag. Since the wheels can be installed after the main body is combined, it is advantageous in the bag manufacturing process and has the advantage that the wheels can be easily replaced as needed while using the bag.

Description

Frame for manufacturing a bag and bag utilizing the frame}

The present invention relates to a frame for making a bag and a bag using the same, in particular, a student can be carried by hand or carry on shoulders as well as in some cases by storing student supplies such as textbooks, reference books, pencil cases, etc. It relates to a bag manufacturing frame suitable for making a bag and a bag using the same.

In general, the bag is configured to accommodate the necessary things and is composed of a bag body that can be opened and closed with a zipper and the handle installed on the top of the bag body and suspenders installed on the back of the bag body. In addition, by installing a telescopic handle and wheels on the bag, you can use the telescopic handle to drag the bag if necessary.

The bag body of the conventional bag as described above is composed of a frame made of a plastic material of a rigid material and the like installed on the bottom of the fabric body and the fabric body. The frame provides the stiffness to install wheels and telescopic handles to help carry the bag.

The frame used in the manufacture of a conventional bag has a shape of a quadrangular container and is made of plastic, which is integrated with a plastic handle, and when such a frame is installed with a telescopic handle and wheels, the outer surface of the bag is scratched and unsightly. There are disadvantages.

In addition, the conventional frame is to be able to install the wheel in the concave portion formed near the edges on both sides, if you want to install or replace the wheel, because the fastening member to fasten the inside of the frame much inconvenience in the bag manufacturing process This, too, is inconvenient to replace the wheel while using the bag.

In addition, the conventional bag has the disadvantage that if the rain or snow hits the fabric material body is easily stained.

In addition, the conventional bag has many improvements, such as a pencil case for putting a pencil, an eraser, and the like separately required.

An object of the present invention is to provide a bag manufacturing frame that can remove the scratched portion on the surface of the frame.

Another object of the present invention is to provide a frame for manufacturing a bag that is easy to install and replace the wheel.

Another object of the present invention is to provide a frame for manufacturing a bag that allows to diversify the model of the bag.

Another object of the present invention is to provide a bag that can easily remove scratched portions from the surface of the frame.

Another object of the present invention to provide a bag that can be easily changed the model.

Another object of the present invention to provide a bag that is easy to install and replace the wheel.

Another object of the present invention is to provide a bag that is convenient for use.

The remaining object of the present invention is to provide a pencil case convenient for use with the bag of the present invention.

The frame for manufacturing a bag according to the present invention has a bottom portion and a wall portion extending upward from the edge of the bottom portion, including a frame body having a reinforcing plate mounting portion formed on one side and a reinforcement plate detachably installed on the frame body. Has a configuration.

A hole is formed in the frame body, and a fastening hole for coupling the screw member through the hole is formed in the reinforcement plate, and the reinforcement plate may be fixed to the frame body through the screw member.

In some cases, it is preferable that the reinforcement plate has a protrusion inserted into the hole to protrude into the frame body, and the fastening hole is formed in the protrusion.

In some cases, the reinforcing plate may be inserted into the reinforcing plate so that the resilient locking jaw is formed to be fixed to the frame main body so that the reinforcing plate is detachable.

The bottom of the frame body is installed to protrude downward, the wheel mounting portion formed with the shaft insertion hole for wheel installation,

The wheel is to be installed on the frame body through the wheel shaft coupled to the wheel shaft on the other side of the wheel mounting portion and the wheel shaft coupled to the shaft insertion hole on one side of the wheel mounting portion good.

Bag according to the present invention is a bag having a bag body capable of accommodating the necessary thing and openable,

The bag body,

A frame having a bottom portion and a wall portion extending upward from an edge of the bottom portion, a frame body having a reinforcing plate mounting portion formed on one side, and a reinforcing plate detachably installed on the frame body and connected to the frame; Surrounding the upper space of the frame and together with the frame to form a receiving space of the article is configured to have an upper body having an opening and closing means.

The frame body is formed with a hole, the reinforcing plate is formed with a fastening hole for coupling the screw member through the hole, the reinforcing plate is preferably fixed to the frame body through the screw member.

The reinforcing plate is formed with a projection which is inserted into the hole to protrude into the frame body, the fastening hole is more preferably formed in the projection.

In some cases, the reinforcing plate may have a configuration in which an elastic catching jaw is inserted into the reinforcing plate so that the reinforcing plate can be fixed to the frame main body so that the reinforcing plate is detachable.

The bottom of the frame body is installed to protrude downward, the wheel mounting portion formed with a shaft insertion hole for wheel installation,

It is preferable that the wheel is installed through a wheel shaft coupled to the wheel shaft on the other side of the wheel mounting portion and the wheel shaft coupled to the shaft insertion hole at one side of the wheel mounting portion.

The frame has a bottom portion and a wall portion extending upward from an edge of the bottom portion to form an open top container, and is provided with a thin plate portion formed thinner than the periphery along one side of the wall portion.

More preferably, the lower portion of the upper body portion is connected to the frame by being sewn along the thin plate portion at the lower end of the upper body portion in an open state toward the frame.

The bag body may be provided with a pencil case adhesive portion provided with an adhesive cloth, and the pencil case adhesive part may be detachably attached to a surface of the pencil case provided with an adhesive cloth.

The bag body is more preferably equipped with an umbrella stand that can be inserted into the umbrella as needed.

It is preferable that an elastic band is installed above the umbrella stand to hold the umbrella to the bag body stably.

Suspenders are installed at the rear portion of the bag body, and the elastic handle is installed at the front portion of the bag body and is provided with a stretchable vertical member and a handle installed at the top of the vertical members. More preferably, it is installed opposite the suspenders.

A cover may be provided to cover the bag body when it rains or snows.

The cover may be detachably installed on the bag body, and the bag body may include a cover accommodation part for accommodating the cover.

The bag body may be provided with a name tag or time table connected to the elastic material, the pocket may be accommodated in the name tag or time table in a state connected to the elastic material.

A book holder is provided inside the bag body to stably hold a book or a notebook on the inner wall of the bag, and a luminous band is installed on the front or the back of the bag body.

Bag according to the present invention is provided with a pen case adhesive portion provided with an adhesive cloth on the bag body, the pen case adhesive portion may have a configuration that is detachably attached to the pen case is installed on the surface.

The pencil case according to the present invention has a configuration that can be detached as necessary to the bag provided with a pencil case adhesive portion provided with an adhesive cloth provided on the surface.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 and 2, the bag 100 according to the present invention includes a bag body 100a formed of a lower frame 110 and an upper main body 160 connected to the frame 110. One side of the bag body (100a) is provided with suspenders (162) for carrying the bag body (100a) on the shoulder as needed. Preferably stretchable handle 140 is installed on the opposite side of the suspenders 162. The wheel 130 is installed on the bottom of the frame 110. This wheel 130 is preferably installed opposite the suspenders 162. If necessary, the wheel cover 131 may be covered with the wheel 130.

More specifically, the bag body 100a of the bag 100 according to the present invention forms a lower structure of the bag body 100a and is connected to the frame 110 and the frame 110 that are exposed to the outside of the frame 110. It has an upper body portion 160 disposed toward the upper side of the.

3, the frame 110 according to the present invention includes a bottom portion 111 and a wall portion 112 extending upward from an edge of the bottom portion 111, and a reinforcing plate mounting portion 113 on one side. It consists of a configuration including a frame body 110a is formed and a reinforcing plate 120 detachably installed on the frame body (110a).

The frame body 110a has a bottom portion 111 and a wall portion 112 extending upward from the edge of the bottom portion 111 to form an open top container. Preferably, the frame body 110a may have various shapes, such as a rectangular cylindrical shape having an open top, a cylindrical shape, a pentagonal cylindrical shape, a hexagonal cylindrical shape, or an elliptical cylindrical shape. Nor is it necessarily to be in the form of a barrel. That is, the wall 112 does not have to be all formed along the entire circumference of the bottom 111, and one side lower end of the upper main body 160 described later in the state where the wall is not formed at one side is the bottom 111. ) May be directly connected. However, in this case, the connection work with the upper main body 160 such as lockstitch is not preferable because the work becomes more difficult. One side of the frame body 110a is formed with a reinforcing plate mounting portion 113. The reinforcement plate mounting portion 113 can be easily replaced by mounting the reinforcement plate 120 in a region where scratches are easily generated on the outer surface of the frame 110 by hitting the protruding portion of the bottom when the bag 100 is dragged around. It is to ensure that. Since the reinforcing plate mounting portion 113 is to make it easy to detach the reinforcing plate 120, the configuration is a part that can be variously modified. The reinforcing plate mounting portion 113 forms a groove 114 in the shape of the reinforcing plate 120 so that the reinforcing plate 120 can be seated, and forms a hole 115 for fastening the reinforcing plate 120 in the required portion. It is preferable to configure in one form.

The reinforcement plate 120 is preferably installed outside of a portion which is easily scratched when the bag 100 is dragged, that is, a portion where the bottom 111 and the wall 112 of the frame body 110a meet. Preferably, it is preferable to install on the bottom side of the side on which the elastic knob 140 is installed. This reinforcing plate 120 is preferably approximately "b" shaped cross-section. The reinforcing plate 120 is inserted into the hole 115 formed in the frame body 110a to form a protrusion 121 protruding into the frame body 110a, and the fastening hole 122 is formed in the protrusion 121. It is preferable to be formed to be fastened by using the screw member 116 and the fastening auxiliary member 117 in the frame body (110a). If the protrusion 121 is formed to be short or integrally formed on the frame body 110a to serve as the fastening auxiliary member 117, the fastening auxiliary member 117 is not necessary.

In some cases, the reinforcing plate 120 is inserted through the hole 115 formed in the frame body 110a to form an elastic latching jaw that allows the reinforcing plate 120 to be fixed to the frame body 110a so as to be detachable. The reinforcement plate 120 may be mounted. This is easily understood even if not shown in the drawings.

When designing the reinforcement plate 120 as described above in various colors and shapes, it is possible to release a bag of various designs by replacing only the reinforcement plate 120. This is a great way to sell the same products to others who are reluctant to buy.

As shown in the bottom of the frame body (110a), the wheel mounting portion 119, the shaft insertion hole 118 for the wheel 130 is installed is installed to protrude downward. This is a conventional bag to form a concave groove in a size enough to accommodate the wheels 130 to the sides of the frame body (110a) near the corners and to place the wheels to the wheel shaft 132 to the inside of the frame body Inserted to improve the fixed to the wheel shaft 132 in the frame body, it is to allow the installation or replacement of the wheel 130 from the outside of the frame body (110a).

That is, when the wheel mounting portion 119 as shown in the form of a protrusion projecting downward of the frame body 110a, the wheel shaft coupled to the shaft insertion hole 118 at one side of the wheel mounting portion 119 ( The wheel 130 may be installed on the frame body 110a through the wheel shaft fastening member 133 coupled to the wheel shaft 132 on the other side of the outer wheel installation unit 119 of the frame body 110a. . That is, in the case of using the bag manufacturing frame 110 according to the present invention, since the wheel 130 can be installed or replaced outside the frame body 110a, the wheel 130 is very easy to install and replace. A fastening auxiliary ring 134 is interposed between the wheel shaft 132 and the wheel shaft fastening member 133.

As the wheel 130, a wheel generally used for a bag may be used, and in some cases, a light emitting wheel to make the driver's eyes stand out while dragging the bag so as to prevent a safety accident caused by a vehicle. Can be used.

2 and 4, a pair of vertical member coupling parts 135 are disposed on the frame body 110a at intervals. Lower ends of the vertical members 141 are respectively inserted into the vertical member coupling parts 135 and fixed to the frame 110 through the screw members 136. The vertical member 141 is preferably one that can be stretched in two or three stages. On the upper end of the vertical member 141 is a male and female for fixing the upper end of the connecting member 143 and the vertical member 141 connecting the two vertical members 141 to each other at the upper end of the upper body portion 160. Paired fasteners 144 are installed. An elastic knob 140 connecting two vertical members 141 is installed at an upper end of the vertical member 141 that penetrates through the upper end of the upper main body 160. Up and down, the connection between the vertical member 141 may use the existing handle structure as it is using the ball 145 to receive the spring from the inside.

Referring to FIG. 3, a pair of protrusions 137 protrude downward from the bottom of the frame 110 at intervals. The protrusion 137 is integrally formed on the bottom of the frame 110. The height of the protrusion 137 has a height such that the wheel 130 protrudes to the bottom of the bottom 111, so that the bag body 100a does not tilt to one side when the bag is standing up.

2, 4, and 7, a thin plate portion 112a is formed along an upper end of the wall portion 112. The thin plate portion 112a is to enable the lower end of the upper body portion 160 to be described later through the stitching. The thin plate portion 112a is preferably formed along the upper end of the wall portion 112, but is not necessarily formed along the upper end, and may be installed at any height of the wall portion 112, and may be formed in two or more stages. have.

In the frame 110 as described above, since the lower end of the upper main body 160 described later is connected along the wall 112, a part of the bottom 111 and the wall 112 is exposed to the outside. Since the frame 110 is made of a plastic material or the like, even if foreign matter gets on the bottom of the bag, it is easy to remove foreign matters such as dirt and the like by wiping it with a rag. In particular, when the outer surface of the frame 110 is not good to scratch a lot, replacing the reinforcement plate 120 can maintain the bag 100 having a frame 110 of a clean surface as in a new bag.

As can be seen in Figures 1, 2 and 5, the upper body portion 160 is provided above the frame 110. The upper main body 160 is preferably made of a fiber material. It is preferable that the upper main body 160 is open at its lower end, and the lower end of the upper main body 160 is connected along the wall 112 so that the frame 110 is exposed to the outside. The lower end of the upper main body 160 is preferably connected to the thin plate portion 112a through the stitching as shown in FIG. The upper main body 160 is connected to the frame 110 to surround the upper space of the frame 110 to form a receiving space of the article together with the frame 110 and has an opening and closing means 164 such as a main zipper.

That is, since the bottom of the upper main body 160 may be open, it is easy to make the upper main body 160, and unlike the conventional case, since it is not necessary to drill holes or rivet the upper main body 160, Productivity due to the production of the main body 100a is dramatically improved.

At the rear of the upper main body 160, a suspender 162 for attaching the bag 100 to the shoulder and a rear pocket as shown in FIG. 5 for inserting the suspenders 162 in some cases. 166 is provided. The suspenders 162 are connected or separated via a clip 162a installed at the lower portion thereof. In addition, the suspenders 162 are provided with a luminous band 168 to help prevent accidents. Of course, the luminous band 168a is also preferably installed at the upper main body 160 opposite to the suspenders 162. A cushioning member 170 is mounted on the rear of the upper main body 160 and the inner side of the suspender 162 to comfortably shoulder the shoulder of the bag 100.

The upper main body 160 is further provided with a zipper (164a) for adjusting the size of the bag 100, the general handle 172 is installed on one side of the upper end. The front pocket 174 is provided on the front of the upper body portion 160 to accommodate the necessary items.

As can be seen in Figures 1 and 2, in the upper body portion 160, a shade 176 for covering the vertical member 141 and the bottom 111 is provided to be folded in multiple stages, the shade Removable adhesive cloths 178 are attached to the ends of the upper portion 176 and the inner facing portion (not shown) of the upper body portion 160, respectively. A book holder 180 is provided to fix the book or the notebook inside the shade 176. The book holder 180 is also preferably configured to be detachable on one side using an adhesive cloth.

A thick cushion material such as a sponge may be further installed between the shade 176 and the bottom portion 111 of the frame 110 described above.

1 and 2, an umbrella stand 182 is arranged on one side of the upper main body 160 to allow the umbrella to be inserted, and the upper end of the umbrella inserted into the umbrella stand 182 is elastically upward. An elastic band 184 is installed to hold it. On the opposite side, as shown in FIG. 5, the name tag 186 is receivably installed in the pocket 188 while being connected to the elastic band 187. In the name tag 186, the class time indicating the class time of the week may be displayed alone or with a name. In other words, if you want to check the name of the class or the bag owner grabs the top of the name tag 186 and pulls up the name tag 186 is exposed to the top of the pocket 188, the name tag that was held by hand after checking the necessary matters ( When the 186 is released, the name tag 186 is received into the pocket 188 by the elastic force of the elastic band 187.

As shown in FIG. 5, the bag 100 according to the present invention further includes a bag cover 190. The bag cover 190 is to cover the bag body (100a) when it is snowing or raining, the rubber band 192 is attached along the edge of the lower portion in the open state, the upper portion is stretched handle Only the part 140 is open. The bag cover 190 is detachably installed through the clip 194, and the upper main body 160 is provided with a pocket 196 for accommodating and storing the bag cover 190. This pocket 196 has an opening facing downwards unlike other pockets. The state in which the bag body 100a is covered using the bag cover 190 is shown in FIG. 6.

Bag 100 according to the present invention is provided with a removable pencil case (200). An adhesive fabric 202 is attached to one side of the pencil case 200. The adhesive cloth 202 is detachably attached to the adhesive cloth 198 attached to the inner side surface of the upper main body 160.

Bag 100 according to the present invention as described above to be able to remove the reinforcement plate 120 to be replaced as needed, and to make a reinforcement plate 120 in a variety of colors or designs bags of various designs One feature that makes it possible to release it.

The wheel 130 has another feature in that it can be easily replaced outside the bag 100.

In addition, by connecting the lower end of the upper main body 160 to the wall portion 112 of the frame 110 in a sewn, it is also characterized in that it is possible to significantly improve the manufacturing process of the bag. For this purpose, a strip-shaped thin plate portion 112a is formed along the wall portion 112 of the frame 110, and a lower portion of the upper main body portion 160 is opened toward the frame 110. You can see.

In addition, in the bag 100, the suspenders 162 are installed at the rear of the bag main body 100a, and the elastic handle 140 and the wheel 130 are installed at the front of the bag main body 100a. It is also easy to adhere to the shoulder using a) it is also characterized in that the foreign matter buried in the wheel 130 is not buried in the back portion.

Referring to FIG. 3, the protrusion 137 is integrally formed with the frame 110. Accordingly, a separate part for installing the protrusion 137 is not necessary, and no riveting work is required for the installation. This also improves the productivity and robustness of bag manufacturing. The rest is as described above.

Referring to FIG. 7, the thin plate part 112a formed in the frame 110 may be formed below the upper end of the wall part 112, or may be formed in two or more stages. The lower end of the upper main body 160 is connected to the thin plate portion 112a by stitching using the seal 163 in a state surrounding the thin plate portion 112 of the frame 110. In order to increase the connection strength between the upper main body 160 and the frame 110 and to surround the connection between the upper main body 160 and the thin plate portion 112a once more using a separate finishing material 165 for the internal aesthetics. It is good to sew and finish. Of course, the connection of the lower end of the upper body portion 160 and the frame 110 is not necessarily to be stitched, but can be connected using an adhesive, a clip, or other metal spheres, in this case the thin plate portion (112a) does not form You don't have to. Of course, it is also possible to use stitches and adhesives together.

The embodiments disclosed herein are only presented by selecting the most preferred examples to help those skilled in the art from the various possible examples, the technical spirit of the present invention is not necessarily limited or limited only by these embodiments, Various changes and modifications may be made without departing from the spirit of the invention, as well as other equivalent embodiments.

As can be seen from the above description, the frame for manufacturing a bag according to the present invention and a pencil case detachable to a bag and a bag using the same have the advantage of being very convenient for a student to use.

The bag according to the invention makes it possible to make the surface of the frame the same as in a new bag by replacing a new reinforcement plate in the event of a lot of scratches on the surface of the frame.

In addition, the reinforcement boards are made in various colors and designs, enabling various models of bags to be released.

In addition, the wheels are easy to install in the manufacturing process of the bag, and the wheels can be installed after the upper body is coupled to the frame in the bag manufacturing process, so it is advantageous in the bag manufacturing process, and there is an advantage that the wheels can be easily replaced as needed while using the bag. .

The cover can be placed on the body of the bag when it is snowing or raining, so the bag body does not get wet and dirty easily. Another advantage is that foreign matter does not adhere to clothes.

In addition, there is an umbrella stand and a band for holding an umbrella, so it is easy to carry the umbrella, and the name tag or timetable is stored in the pocket attached to the elastic band so that the bag user can use it conveniently.

In particular, the bag according to the present invention is provided with a removable pencil case using a Velcro fastener, a nonwoven fabric, etc., which is very convenient to use the pencil case.

In addition, the bag according to the present invention is attached to the fluorescence band to help prevent accidents of children, and has a further advantage that the book holder is provided therein to stably accommodate books and notebooks.

1 is a perspective view of an open state of the bag according to the present invention,

2 is an exploded perspective view of a bag according to the present invention;

3 is an exploded perspective view of the frame and the wheel;

Figure 4 is an exploded perspective view showing the installation structure of the frame and the expansion handle,

5 is a side view of a bag according to the present invention;

6 is a side view of the bag cover is covered with the bag body,

7 is a cross-sectional view showing a state in which the upper body portion is sewn connected to the frame.

Explanation of symbols on the main parts of the drawings

100: bag 110: frame

113: reinforcing plate mounting portion 114: groove

115: hole 116: screw member

117: fastening auxiliary member 118: shaft insertion hole

119: wheel mounting portion 120: reinforcement plate

121: protrusion 122: fastener

130: wheel 132: wheel shaft

133: wheel shaft fastening member 182: umbrella stand

184, 187: elastic band 187: name tag

190: bag cover 200: pencil case

Claims (21)

A frame body having a bottom portion and a wall portion extending upward from an edge of the bottom portion, and having a reinforcing plate mounting portion formed at one side thereof; And Bag manufacturing frame, characterized in that it comprises a reinforcement plate detachably installed on the frame body. The method of claim 1, wherein the frame body is formed with a hole, the reinforcing plate is formed with a fastening hole for coupling the screw member through the hole, the reinforcement plate is fixed to the frame body through the screw member Frame for bag making. The bag manufacturing frame according to claim 2, wherein the reinforcing plate has a protrusion inserted into the hole to protrude into the frame body, and the fastening hole is formed in the protrusion. The frame of claim 1, wherein the reinforcing plate is inserted through the hole so that the reinforcing plate is fixed to the frame main body so that the reinforcing plate is detachable. According to claim 1, The wheel body is provided on the bottom surface of the frame body is provided with a wheel mounting portion formed with a shaft insertion hole for wheel installation, The wheel is to be installed on the frame body through the wheel shaft coupled to the wheel shaft on the other side of the wheel mounting portion and the wheel shaft coupled to the shaft insertion hole on one side of the wheel mounting portion The frame for bag production characterized by the above-mentioned. A bag having a bag body capable of accommodating a necessary object and openable, The bag body, A frame having a bottom portion and a wall portion extending upward from an edge of the bottom portion, the frame body having a reinforcement plate mounting portion formed at one side thereof and a reinforcement plate detachably installed at the frame body; And A bag configured to be connected to the frame and surround the upper space of the frame to form an accommodation space of the article together with the frame and have an upper body part having opening and closing means. The method of claim 6, wherein the frame body is formed with a hole, the reinforcing plate is formed with a fastening hole for coupling the screw member through the hole, the reinforcement plate is fixed to the frame body through the screw member Bag. The bag of claim 7, wherein the reinforcing plate is provided with a protrusion inserted into the hole to protrude into the frame body, and the fastening hole is formed in the protrusion. The bag of claim 6, wherein the reinforcing plate has an elastic latching jaw that is inserted through the hole to fix the reinforcing plate to the frame body so that the reinforcing plate is detachable. According to any one of claims 6 to 9, The bottom of the frame body is provided with a wheel mounting portion formed with a shaft insertion hole for wheel installation protruding downwards, Bag is characterized in that the wheel is installed through the wheel shaft coupling member coupled to the wheel shaft on the other side of the wheel mounting portion and the wheel shaft coupled to the shaft insertion hole at one side of the wheel mounting portion. 10. The apparatus according to any one of claims 6 to 9, wherein the frame has a bottom portion and a wall portion extending upward from an edge of the bottom portion to form a container having an upper portion, and the frame portion is formed at one side of the wall portion. It is provided with a thin plate portion formed, The lower part of the upper main body portion is opened toward the frame, the lower end of the upper main body portion is sewn along the thin plate portion connected to the frame. 10. The bag according to any one of claims 6 to 9, wherein the bag body is provided with a pencil case adhesive part provided with an adhesive cloth, and the pencil case adhesive part is detachably attached to a surface of the pencil case provided with an adhesive cloth. The method according to any one of claims 6 to 9, The bag body is characterized in that the umbrella stand is installed so that you can put the umbrella as needed. The bag of claim 13, wherein an elastic band is installed above the umbrella stand to stably hold the umbrella to the bag body. 10. The suspending member according to any one of claims 6 to 9, wherein a suspender is installed at a rear portion of the bag body, and is connected to the frame at a front portion of the bag body, and stretchable vertical members and upper ends of the vertical members. A telescopic handle having an installed handle is installed, and the wheel is installed on the opposite side of the suspenders. 10. The bag according to any one of claims 6 to 9, wherein a cover is provided to cover the bag body when it rains or snows. The bag of claim 16, wherein the cover is detachably installed on the bag body, and the bag body has a cover accommodation part for accommodating the cover. 10. The bag body according to any one of claims 6 to 9, wherein the bag body is provided with a name tag or time table connected to an elastic material, and the pocket body is provided to accommodate the name tag or time table in a state connected to the elastic material. Characteristic bag. The bag holder according to any one of claims 6 to 9, wherein a book holder for stably holding a book or a notebook on the inner wall of the bag is provided in the bag body, and a luminous band is provided on the front or the back of the bag body. Bag characterized in that installed. delete delete