A convenient cylindrical pencil case

Abstract

The utility model belongs to the technical field of stationery, and provides a convenient cylindrical pencil case, comprising: a bag body, which is a cylindrical bag body provided with a cavity, and one end of which is provided with a bag opening connected to the cavity; a cover bag, which can be unfolded and wrapped around the outer periphery of the bag body, and a containing space is provided between the cover bag and the outer wall of the bag body, and a plurality of card sleeves are provided on the inner side of the cover bag and are distributed at intervals along the unfolding direction; a bag cover, which is provided at the position of the bag opening and is detachably connected to the bag body. The convenient cylindrical pencil case provided by the utility model can place commonly used pens in a regular manner, which is convenient for taking and putting. There is no need to repeatedly search in the pencil case, and the required pens can be clearly and intuitively taken out, which is convenient and quick, and can avoid collision damage between pens caused by the overturning of the pencil case, and effectively protect pen stationery.

Description

Technical Field

[0001] The utility model belongs to the technical field of stationery tools, and particularly relates to a convenient cylindrical pencil case. Background Art

[0002] Currently, the pen bag on the market has only one inner cavity for storing stationery, or has multiple separated inner cavities, and many different types of stationery are mixed inside the pen bag. On the one hand, due to the small opening of the pen bag, the stationery inside the pen bag cannot be fully displayed under normal conditions. When using it, you need to forcefully open the opening of the pen bag and put your fingers in to search, or even need to dump out all the stationery inside the pen bag, which is time-consuming and laborious, and inconvenient to find the commonly used pens; on the other hand, pens and other types of stationery are mixed inside the pen bag, and the overturning and rotation of the pen bag will cause the stationery inside to collide with each other, causing the caps of some pens to fall off, and even breaking and damaging of the pens, which is not conducive to the preservation of pens.

[0003] Therefore, it is necessary to design a convenient pencil case that can overcome the defects of existing pencil cases. Summary of the invention

[0004] In order to solve the above technical problems, the utility model proposes a convenient cylindrical pencil case, which can regularly place commonly used pens for easy access and use, and does not need to repeatedly search in the pencil case. The required pens can be clearly and intuitively taken out, which is convenient and quick, and can avoid collision damage between pens caused by the overturning of the pencil case, thereby effectively protecting the pens and stationery.

[0005] The technical solution of the utility model is:

[0006] The utility model provides a convenient cylindrical pencil case, comprising:

[0007] The bag body is a cylindrical bag body provided with a cavity, and one end of the bag body is provided with a bag opening connected to the cavity;

[0008] A covering bag, wherein the covering bag can be unfolded to wrap around the outer periphery of the bag body, and an accommodation space is provided between the covering bag and the outer wall of the bag body, and a plurality of ferrules are provided inside the covering bag and are spaced apart along the unfolding direction thereof;

[0009] A bag cover is arranged at the bag opening and is detachably connected to the bag body.

[0010] Preferably, the outer wall of the bag body is provided with a plurality of arcuate grooves corresponding to the plurality of ferrules, and the arcuate grooves are parallel to the axis of the bag body.

[0011] Preferably, the end of the covering bag is fixedly connected to the bag body, and the head end of the covering bag is detachably connected to the bag body or the end of the covering bag.

[0012] Preferably, both ends of the covering bag are respectively provided with matching buckles, or snap buckles, or any one of Velcro structures.

[0013] Preferably, the bag cover comprises a fixing portion fixedly connected to the bag body, and an opening and closing portion connected to the fixing portion via a movable zipper;

[0014] The fixing part is provided with a through hole communicating with the cavity of the bag body, and the opening and closing part is provided with a blocking block matched with the through hole.

[0015] Preferably, the utility model provides a convenient cylindrical pencil case further comprising an inner liner movably arranged in the cavity of the bag body, wherein the inner liner comprises an arc-shaped bracket and a columnar liner seat coaxially arranged with the bag body;

[0016] The liner seat is arranged at an end of the bracket away from the bag opening.

[0017] Preferably, a limiting block is provided at the bottom of the bracket, a limiting groove is provided on the inner wall of the bag body, and the limiting block is movably provided in the limiting groove;

[0018] The limiting block can move along the axial direction of the bag body, and the limiting groove is arranged away from the bag opening.

[0019] Preferably, the convenient cylindrical pencil case provided by the utility model further comprises a side pocket arranged at one end of the bag body away from the bag opening, and the side pocket is fixedly connected to the bag body;

[0020] The side pocket is provided with a containing cavity and a zipper opening communicated with the containing cavity.

[0021] Compared with the prior art, the utility model has the following advantages and effects:

[0022] (1) A cover bag that can be unfolded and wrapped around the outer periphery of the bag body is used, and a plurality of clamping sleeves for fixing commonly used pens are arranged on the inner side of the cover bag. The commonly used pens can be clamped in the interlayer between the cover bag and the bag body. When the commonly used pens need to be used, the cover bag can be directly unfolded and the pens needed can be taken out, which is convenient and quick, and there is no need to search in the pen bag, thereby improving the convenience of using the pen bag;

[0023] (2) A cylindrical bag body with a cavity is used. The cavity of the bag body can be used to place infrequently used stationery or spare stationery, such as refills and ink sacs, to ensure that the pencil bag has sufficient storage space to meet the needs of students;

[0024] (3) A plurality of arc grooves are arranged on the outer wall of the bag body, and the arc grooves correspond to the card sleeves, which can effectively fix and limit the commonly used pens placed therein, prevent the pen bag from turning over and over and causing the pens to move or fall off, and improve the stability and reliability of fixation;

[0025] (4) The inner liner is movably arranged inside the cavity of the pencil case, and the spare stationery placed inside the pencil case can be pushed to the bag opening of the pencil case, making it easy to find and take the required stationery. The required stationery can be taken without inserting fingers into the pencil case or tipping the pencil case, which is convenient and quick to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0026] Figure 1 This is a schematic diagram of the structure of a convenient cylindrical pencil case in an embodiment of the utility model;

[0027] Figure 2 It is a schematic diagram of the structure of the convenient cylindrical pencil case in the embodiment of the utility model when the cover bag is unfolded;

[0028] Figure 3 This is a schematic diagram of the structure of the convenient cylindrical pencil case in the embodiment of the utility model when the bag cover is opened;

[0029] Figure 4 It is a schematic diagram of the structure of the convenient cylindrical pencil case in the embodiment of the utility model when the inner liner is pulled out;

[0030] Figure 5 This is a schematic diagram of the structure of the inner container in the convenient cylindrical pencil case in the embodiment of the utility model;

[0031] Figure 6 The figure is a schematic diagram of the structure inside the bag body of the convenient cylindrical pencil bag in the embodiment of the utility model.

[0032] Figure numerals: 1, bag body; 11, arc groove; 12, limiting groove; 2, covering bag; 21, clamping sleeve; 3, bag cover; 31, fixing part; 311, through hole; 32, opening and closing part; 321, blocking block; 33, movable zipper; 4, liner; 41, bracket; 42, liner seat; 43, limiting block; 5, side pocket. DETAILED DESCRIPTION

[0033] In order to enable those skilled in the art to better understand the present invention, the present invention is now further described in conjunction with specific implementation methods. Example

[0034] like Figure 1 to Figure 6 As shown, the utility model provides a convenient cylindrical pencil case, comprising a bag body 1, a covering bag 2 wrapped around the outer periphery of the bag body 1, a bag cover 3 and a side bag 5 respectively arranged at two ends of the bag body 1, and an inner liner 4 arranged inside the bag body 1.

[0035] The bag body 1 is a cylindrical bag body 1 with a cavity, and one end of the bag body 1 is provided with a bag opening connected to the cavity. The cover bag 2 can be unfolded and wrapped around the outer periphery of the bag body 1, and a storage space for accommodating pens and stationery is provided between the cover bag 2 and the outer wall of the bag body 1. A plurality of card sleeves 21 are evenly spaced along the unfolding direction of the cover bag 2 to fix the pens and stationery in the storage space formed between the cover bag 2 and the bag body 1. Figure 1 , Figure 2 As shown, after unfolding the cover bag 2, the pens and stationery items embedded in the card sleeve 21 can be displayed in sequence, so that students can take the required types of pens as needed without having to search for them. Moreover, the pens and stationery items are clamped in the accommodating space between the cover bag 2 and the bag body 1 by the card sleeve 21, and will not shake or collide with the turning of the pencil bag, thereby ensuring that the pens and stationery items are neatly stored and easy to find.

[0036] like Figure 1 As shown, the end of the covering bag 2 is fixedly connected to the bag body 1, and the head end and the tail end of the covering bag 2 are detachably connected to facilitate the unfolding of the covering bag 2. The head end and the tail end of the covering bag 2 are specifically determined based on the two ends of the covering bag 2 in the contraction and expansion direction. Specifically, the two ends of the covering bag 2 are respectively provided with corresponding buckles, snap buckles, or Velcro structures to realize the unfolding or folding of the covering bag 2.

[0037] refer to Figure 2 As shown, the outer wall of the bag body 1 is provided with a plurality of arc grooves 11 corresponding to the plurality of sleeves 21, and the arc grooves 11 are parallel to the axis of the bag body 1, so that pens and stationery can be embedded in the arc grooves 11, thereby improving the fixing and limiting effect of the pens and stationery.

[0038] like Figure 3 As shown, the bag cover 3 is arranged at the bag opening of the bag body 1, and is detachably connected to the bag body 1, so as to facilitate the taking out of spare stationery or infrequently used stationery through the bag opening. The bag cover 3 includes a fixing portion 31 fixedly connected to the bag body 1, and an opening and closing portion 32 connected to the fixing portion 31 through an active zipper 33. The fixing portion 31 is provided with a through hole 311 communicating with the cavity, and the opening and closing portion 32 is provided with a blocking block 321 adapted to the through hole 311.

[0039] Combination Figure 4 , Figure 5 As shown, the inner liner 4 is movably arranged in the cavity of the bag body 1, and includes an arc-shaped bracket 41 and a columnar liner seat 42 coaxially arranged with the bag body 1. The liner seat 42 is arranged at an end away from the bag opening, so that the stationery in the cavity of the bag body 1 can be transported to a position close to the bag opening through the inner liner 4, so that the stationery inside can be pushed to the bag opening without tipping the pencil case, which is convenient for taking out.

[0040] refer to Figure 5 , Figure 6As shown, a limiting block 43 is provided at the bottom of the bracket 41, and a limiting groove 12 is provided on the inner wall of the bag body 1. The limiting block 43 is movably provided in the limiting groove 12 and can move along the axial direction of the bag body 1. The limiting groove 12 is arranged away from the bag opening and is not connected with the bag opening to prevent the inner liner 4 from falling off the bag body 1 during the process of sliding out.

[0041] The side pocket 5 is arranged at one end of the bag body 1 away from the bag opening. The side pocket 5 is fixedly connected to the bag body 1. The side pocket 5 is provided with a accommodating cavity and a zipper opening connected to the accommodating cavity to store other commonly used non-pen stationery, such as erasers, tape measures, etc.

[0042] In summary, the convenient cylindrical pencil case provided by the utility model can place commonly used pens in an orderly manner, which is convenient for taking out and using. There is no need to repeatedly search in the pencil case, and the required pens can be taken clearly and intuitively. It is convenient and quick, and can avoid collision damage between pens caused by the overturning of the pencil case, thereby effectively protecting pens and stationery.

[0043] The above are only preferred embodiments of the present invention, and are not intended to limit the patent scope of the present invention. All equivalent changes and modifications made within the scope of the present invention should still fall within the scope of the present invention.

Claims

1. A convenient cylindrical pencil case, characterized in that: include: A bag body (1), the bag body (1) being a cylindrical bag body (1) provided with a cavity, and having a bag opening in communication with the cavity provided at one end; A covering bag (2), the covering bag (2) being expandable and wrapping around the outer periphery of the bag body (1), with a containing space being provided between the covering bag (2) and the outer wall of the bag body (1), and a plurality of ferrules (21) being provided on the inner side of the covering bag (2) and distributed at intervals along the expansion direction thereof; A bag cover (3), the bag cover (3) is arranged at the bag opening and is detachably connected to the bag body (1).

2. The convenient cylindrical pencil case according to claim 1, characterized in that: The outer wall of the bag body (1) is provided with a plurality of arc-shaped grooves (11) corresponding to the plurality of ferrules (21), and the arc-shaped grooves (11) are parallel to the axis of the bag body (1).

3. The convenient cylindrical pencil case according to claim 1, characterized in that: The end of the covering bag (2) is fixedly connected to the bag body (1), and the head end of the covering bag (2) is detachably connected to the bag body (1) or the end of the covering bag (2).

4. The convenient cylindrical pencil case according to claim 3, characterized in that: Both ends of the covering bag (2) are respectively provided with matching buckles, snap buckles, or any one of Velcro structures.

5. The convenient cylindrical pencil case according to claim 1, characterized in that: The bag cover (3) comprises a fixing portion (31) fixedly connected to the bag body (1), and an opening and closing portion (32) connected to the fixing portion (31) via a movable zipper (33); The fixing portion (31) is provided with a through hole (311) communicating with the cavity of the bag body (1), and the opening and closing portion (32) is provided with a blocking block (321) adapted to the through hole (311).

6. The convenient cylindrical pencil case according to claim 1, characterized in that: It also includes an inner liner (4) movably arranged in the cavity of the bag body (1), the inner liner (4) comprising an arc-shaped bracket (41) and a columnar liner seat (42) coaxially arranged with the bag body (1); The liner seat (42) is arranged at an end of the bracket (41) away from the bag opening.

7. The convenient cylindrical pencil case according to claim 6, characterized in that: A limiting block (43) is provided at the bottom of the bracket (41), a limiting groove (12) is provided on the inner wall of the bag body (1), and the limiting block (43) is movably arranged in the limiting groove (12); The limiting block (43) can move along the axial direction of the bag body (1), and the limiting groove (12) is arranged away from the bag opening.

8. The convenient cylindrical pencil case according to claim 1, characterized in that: It also comprises a side bag (5) arranged at an end of the bag body (1) away from the bag opening, the side bag (5) being fixedly connected to the bag body (1); The side pocket (5) is provided with a receiving cavity and a zipper opening connected to the receiving cavity.

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