JP3095885U - Carry Bag - Google Patents

Abstract

(57) [Problem] To provide a carry bag which is lighter and cheaper than a conventional carry bag and which can be easily folded. SOLUTION: A pair of arch-shaped pullers (5) are provided on the upper part of a water-resistant paper bag, a caster (10) is attached to a front position of a bottom outer surface portion, and protrudes downward to a rear position. A carry bag (1) provided with a protruding piece (20). A plate (30) made of any of plastic, wood, and cardboard is fitted into the inner bottom of the bag body (2), and the plate (30) and the caster shaft (11) are attached to the bag body (2). It is preferable that the paper of (1) is interposed and fixed with a string.

Description

[Detailed description of the device]

[0001]

[Technical field to which the device belongs]

  The present invention provides a lightweight and inexpensive carry bag suitable for use in carrying goods. It is about.

[0002]

[Prior art]

  Conventionally, various carry bags with casters attached to the bottom of the bag body Widely used for everyday shopping. This kind of conventional carry bag is a bag The body is made of cloth, synthetic resin sheet, etc., and has a rigid metal or plastic inside. A handle that is provided with a stick skeleton and that projects upward from the bag body Is generally provided.

[0003]   The carry bag, which has been widely used in the past, has a uniform structure due to its structure. Since it is held in the shape of, it has a considerable volume and weight even when empty, It was inconvenient to store when not in use.

[0004]   On the other hand, in case you have to carry heavy items when traveling or going out Also, a simple carry bag that can be easily used by carrying it in a bag etc. is also available. Is used. For such a portable carry bag, it is more important than durability. It should be compact, lightweight, and low cost. Conventionally, this There are various types of carry bags for carrying, such as As one, a caster that can be folded is proposed (Patent Document 1).

[0005]   The carry bag disclosed in Patent Document 1 is installed on the outer bottom surface of a cloth bag body. It is a caster caster that can be expanded and folded so that it can be used with the caster when not in use. The bag body can be folded and stored in the attached pocket. This one The reel bag can be stored in the pocket even when the caster itself is not in use. It is convenient because there is no risk of soiling your clothes with mud etc. Since the casters are attached to the bottom of the bag body so that it can be folded, The structure is complicated, the manufacturing cost is high, and the weight must be large to some extent. I can't.

[0006]

[Patent Document 1]           JP-A-2002-51818

[0007]

[Problems to be solved by the device]

  Rather than durability and strength as a carry bag to carry when traveling or going out It is considered that the one that is structurally simple and that prioritizes lightness is desirable. Therefore The present invention is lighter in weight and structurally simpler than conventional carry bags and foldable Even the challenge is to provide a simple carry bag.

[0008]   In order to solve the above problems, the present invention has the following configuration. That is, the present invention The carry bag according to the above is a paper bag having a string-like puller at the upper opening. The feature is that a caster is attached to the lower part of the guide. Unlike a soft cloth , The paper itself is rigid enough to hold a certain shape, so a special skeleton is installed. The shape of the bag itself is maintained even if it is not worn. Because of this, it is lightweight However, it is possible to obtain a strength that can be practically used. Also, paper is generally cheaper than cloth. Therefore, it can be a low-cost carry bag.

[0009]   The material of the bag body is paper, but it is possible that it may get wet with rainwater etc. Use paper that has some water resistance so that it will not tear immediately after being applied in the rain. Is preferred. As such paper, paper that has water resistance itself (commercially available Can be used, but the paper should be laminated with a water resistant resin layer. It is suitable to use those that have been coated or impregnated with resin emulsion. Can be used.

[0010]   Also, in order to reinforce the bottom of the paper bag body, the bottom of the bag body should be It is preferable to insert a plate made of tic, wood, cardboard or the like. in this case, It is convenient to use this plate as a member for mounting casters. But However, if you insert such a plate, it will fold smaller than the size of this plate. It is not possible to include this, especially when compactness is required. Good

[0011]

[Embodiment of device]

  Hereinafter, preferred embodiments of the present invention will be described in more detail. Figure 1 1 shows an example of a carry bag according to the plan, and this carry bag 1 is a bag It consists of a main body 2 and casters 10. The bag body 2 has water resistance and appropriate strength. Paper (for example, Typex (registered trademark) manufactured by DuPont) It is open, and arch-shaped pulls (handles) 5 are attached to both sides of the opening. Has been. The pull tab 5 is a string or a thin belt of paper or synthetic resin having an appropriate strength. It is made of and is attached in the same way as a normal shopping bag.

[0012]   The shaft 1 of the caster 10 is provided near the front ridgeline 2a on the outer surface of the bottom of the bag body 2. 1 is attached. The bag body 2 is paper, but since it has a moderate strength, , A method of making a hole in the bottom of the bag body 2 and tying the shaft 11 with a string passed through the hole Alternatively, the shaft 11 may be attached to the bottom of the bag body 2 by using an adhesive tape. It can be fixed to the main body 2. In this case, the bottom of the bag body 2 is a sheet of paper It is desirable to stack them to increase the strength. Also, as shown in FIG. 3, a bag book Put a plate 13 made of plastic, wood, cardboard, etc. inside the body 2 When the paper of the bag body 2 is sandwiched between the plate 13 and the shaft 11 and fixed with the string 14, the plate 1 Due to the reinforcing effect of 3, the strength is also excellent. In addition, the caster 10 Since the pair of left and right wheels 15, 15 are rotatably attached to the shaft 11, Even if the shaft 11 is fixed, it can rotate freely.

[0013]   On the other hand, in the vicinity of the ridgeline 2b on the rear side of the bag body 2, the leftward and rightward protruding The protruding piece 20 is integrally provided. This protruding piece 20 is placed in front of the carry bag 1. It is used to hold the caster wheels in an upright position in cooperation with the wheels, and Is made of thick synthetic paper or plastic. In addition, this protruding piece 20 may be omitted in some cases.

[0014]   The left and right side surfaces of the bag body 2 have vertical streaks 2c, 2c, As shown in FIG. 2, the bag body 2 can be crushed in the front-back direction to form a flat plate. Is ready. When the carry bag 1 is not used, as shown in FIG. After crushing it into a plate shape, roll it up or down or fold it to make it compact. You can

[0015]   FIG. 4 shows this folding method, and the bag body 2 crushed into the plate shape. Repeat from above with an appropriate width. Also, FIG. 5 shows the shaft of the caster. A method of winding the bag body 2 around 11 will be described. Furthermore, FIG. , A method of winding the bag body 2 from above to above the shaft 11. In an emergency, etc. , As shown in FIG. 7, the bag body 2 is crushed from the upper side to immediately make it compact. It is also possible.

[0016]   FIG. 8 shows an embodiment slightly different from the above. In this embodiment, a bag book is used. Insert the plate 30 made of plastic, wood, cardboard, etc. into the bottom of the body 2 There is. The plate 30 has a size that covers almost the entire bottom surface of the bag body 2, By embedding it, the strength of the bottom of the bag body 2 is significantly improved. Also, This plate 30 is used for fixing the shaft 11 of the caster similarly to the plate 13 shown in FIG. It is preferable to also serve as a plate. By doing this, the bag body 2 and the shaft 11 are connected. Combined strength is improved.

[0017]   In addition, in the form not used for fixing the shaft 11, the plate 30 is opposed to the bag body 2. However, it is convenient to make it detachable. Further, this plate 30 is used as a plate for fixing the shaft 11. If it is used for a while, some restrictions will be imposed on the compactness of the bag body 2. Since the size of the plate 30 is equal to or smaller than the size of the bottom surface of the bag body 2, Folding the bag body 2 to about the width of this plate makes it compact enough. be able to.

[0018]   When using this carry bag 1, unfold the bag body 2 and put the articles inside. Insert the handle, hold the puller 5, and pull it forward, that is, to the side with the caster 10. Just stick. Then, the wheels 15, 15 of the casters rotate, so that the articles can be easily loaded. Can be transported. While the bag body 2 is tilted forward during transportation, Since the star 10 is on the front side of the bag body 2, it can be moved well while tilting. It is. During transportation, the protruding piece 20 on the rear side of the bag body 2 is not grounded. It will be lifted from the surface.

[0019]   On the other hand, when the carry bag 1 is not moved, the puller is not pulled, so The carry bag 1 is in an upright state in which it is supported by the wheels 15 and the protruding pieces 20. this In the state, there is no danger of tipping over even if you release your hand, and it is easy to use.

[0020]   This carry bag 1 is inexpensive because the bag body is made of paper, Moreover, it is lightweight. In addition, the bag body is made compact by folding and winding. Since it can be carried, it is convenient to carry and is suitable for travel and the like. Note that Although it may be inferior in strength to what is commercially available, Since it is used less frequently, it is not a problem and it is rather inexpensive, so it can be used up. It can also be configured as a carry bag. In addition, the bag body is paper Since it is made of, it is also convenient for decoration and display by printing.

[0021]

[Effect of device]

  Since the present invention is configured as described above, it has the following effects.

[0022]   The carry bag according to claim 1, wherein the carry bag is made of paper. Casters are provided at the bottom of the body, so it is easy to put items in the bag body. Can be carried to. Moreover, since the bag body is made of paper, it is lightweight and inexpensive. Easy to fold.

[0023]   The carry bag according to claim 2, wherein the inner bottom portion of the bag body is a plus member. A board made of tic, wood or cardboard is fitted and the board and casters are Since the shaft is fixed with a string sandwiching the paper of the bag body, the bag body and casters The strength of the connection with the bag is high, and the bottom of the bag body is also reinforced.

[0024]   As described in claim 3, the caster is provided at the front position of the bottom outer surface portion of the paper bag. It is a structure in which a protruding piece that is attached and that protrudes downward is provided at the rear side position. It is convenient because you can hold the carrying bag itself upright even if you release your hand. is there.

[0025]   Further, as described in claim 4, the paper bag body is made of water-resistant paper. It is highly practical because it can be used even if it gets wet with rainwater.

[0026]   In addition, as described in claim 5, the opening of the bag body is provided on the upper portion of the bag body. If you attach a pair of front and rear arch-shaped pullers, you can pull the pair of pulls. By carrying it tightly, you can move the carry bag securely while preventing deformation of the bag body. It is practical because it can be done.

[Brief description of drawings]

FIG. 1 is an external view showing an embodiment of the present invention.

FIG. 2 is a side view of the flattened state.

FIG. 3 is an explanatory view of the axle fixing method.

FIG. 4 is an explanatory diagram of a folding method.

FIG. 5 is an explanatory diagram of a winding method.

FIG. 6 is an explanatory diagram of another winding method.

FIG. 7 is an explanatory diagram of downsizing by crushing.

FIG. 8 is a cross-sectional view of a main part in an embodiment different from the above.

[Explanation of symbols]

1 carry bag 2 bag body 5 Puller (handle) 10 casters 11 axles 13 plates 15 wheels 20 protruding piece 30 plates

Claims (5)

[Scope of utility model registration request] 1. A carry bag characterized in that a caster is attached to a lower portion of a paper bag having a string-like puller at an upper opening thereof. 2. A carry bag in which a caster is attached to a lower portion of a paper bag body having a string-like puller at an upper opening thereof, wherein the inner bottom portion of the bag body is made of plastic, wood, or cardboard. A carry bag in which a plate made of any one of the above is fitted, and the plate and the shaft of the caster are fixed by a string with the paper of the bag body sandwiched therebetween. 3. The carry bag according to claim 1, wherein a caster is attached to a front side position of a bottom outer surface portion of the paper bag, and a protruding piece protruding downward is provided at a rear side position. 4. The carry bag according to claim 1, wherein the bag body is made of paper having water resistance. 5. The carry bag according to claim 1, further comprising a pair of front and rear arch-shaped pullers sandwiching an opening at an upper portion of the bag body.