Pen box with adjustable display angle

Abstract

According to the pen box with the adjustable display angle, the box body and the box cover which are covered with each other are arranged to form a pen box structure capable of containing pens, the box cover and the box body are hinged, the fan-shaped annular groove is formed in the side face of the box body, a plurality of baffles are arranged in the groove to form a plurality of clamping positions, meanwhile, the protruding blocks are arranged on the box cover, and therefore the pen box is convenient to use. The protruding blocks are embedded into the different clamping positions along with overturning of the box cover to change the included angle between the box body and the box cover, the box cover is placed on a plane, the display angle of the box body is adjusted, display planes of different heights can be compatible, angle adjustment is convenient, the structure is stable, and practicability and compatibility are improved.

Description

Technical Field

[0001] The utility model relates to the field of pencil cases, in particular to a pencil case with adjustable display angle. Background Art

[0002] A pencil case is a small box used to store pen-like items. Its main functional structure includes the following aspects: First, the main function of the pencil case is to provide storage space for various pen-like items, such as pens, pencils, ballpoint pens, markers, etc. Pen cases are an indispensable part of office and student supplies, which can allow various pen-like items to have a fixed storage location to avoid loss and confusion; second, in order to facilitate storage and management, modern pencil cases adopt a compartment design, which can store different types of pen-like items separately to avoid collision and friction with each other. Some high-end pencil cases can also adjust the size of the grid to accommodate pen-like items of different sizes; third, the design of the pencil case also needs to consider the protection function of pen-like items. Some pencil cases use soft or foaming materials inside, which can effectively prevent the pen tip from being worn or deformed. At the same time, some pencil cases also use shockproof materials to protect pen-like items from collision and falling; fourth, the design of the pencil case also needs to consider portability. Some pencil cases use lightweight materials and compact designs for easy carrying. For example, some compact pencil cases can be easily put into pockets or school bags and used anytime, anywhere.

[0003] There is a kind of pen box in the existing design, whose cover can be opened and flipped at a large angle to the back of the box body to provide support at a certain angle, so that users can store or take out pens conveniently. For example, the patent publication number is CN201734068U, which is a dual-purpose box for storing and displaying colored pens. This new type uses a movable pen holder, which is driven by the opening and closing operation of the box cover to rise or fall, so that the colored pens in the back row and the colored pens in the front row can be staggered in height and can be placed on the desktop vertically, which is convenient for users to store and take out. However, the existing pen box structure can only set one display angle. In actual use, the heights of home desktops or stationery store shelves are different. The existing pen box cannot adjust different angles for planes of different heights to provide a suitable display angle. Utility Model Content

[0004] To this end, it is necessary to provide a pencil case with an adjustable display angle to solve the problem that the existing pencil case structure can only be set at one display angle. In actual use, the heights of home desktops or stationery store shelves are different, and the existing pencil case cannot adjust different angles for planes of different heights to provide a suitable display angle.

[0005] To achieve the above-mentioned purpose, the utility model provides a pen box with adjustable display angle, comprising a box body and a box cover, wherein the lower part of the box body is provided with a chamber with an upper opening, the chamber is used to accommodate pens, a back plate extends upward from the back of the chamber, the box cover is covered on the front side of the back plate, a pair of side plates extend downward from both sides of the lower part of the box cover, and the box cover is hinged to the box body through the pair of side plates;

[0006] A protrusion is provided on the inner wall surface of the side panel, and a fan-shaped groove is provided on the side surface of the box body. A plurality of baffles are provided in the groove, and the plurality of baffles divide the groove into a plurality of snap positions. When the box cover is opened from a closed state and flipped to the back of the box body, the protrusion flips with the box cover around the hinge between the box body and the box cover as the axis and is embedded in a snap position.

[0007] Furthermore, a pair of shaft holes are symmetrically provided on both sides of the lower part of the box body, and a pair of shaft columns are symmetrically provided on the inner wall surfaces of the two side plates of the box cover. When the box cover is closed with the box body, the shaft columns are inserted into the shaft holes.

[0008] Furthermore, it also includes a lining, which is arranged in the chamber and has a plurality of receiving grooves, and the receiving grooves are used to receive and fix the lower part of the pen.

[0009] Furthermore, the plurality of accommodating grooves are arranged in an array.

[0010] Further, the lining is a double-layer structure, the double-layer structure includes a first panel and a second panel, and the receiving groove is formed by combining a first through hole provided in the first panel and a second through hole provided in the second panel; and / or

[0011] The first panel is further provided with a third through hole, a third panel is provided above the area where the third through hole is located, a fourth through hole is provided on the third panel, the third through hole and the fourth through hole are combined to form a lead slot, and the area below the second panel corresponding to the third through hole is a closed plane; and / or

[0012] A plurality of supporting columns are also provided at the bottom of the liner.

[0013] Furthermore, the box cover and the box body are detachably fixedly connected.

[0014] Furthermore, a buckle groove is provided on the side of the box cover, and buckle parts are extended forward from both side edges of the back plate of the box body. When the box cover is closed with the box body, the buckle parts are snapped into the buckle groove.

[0015] Furthermore, it also includes a plurality of structural bars, which are horizontally arranged and whose ends protrude from the inner walls on both sides of the box cover, and when the box cover is closed with the box body, the ends of the structural bars abut against the side edges of the back plate; and / or

[0016] It also includes a plurality of fixing strips, which are vertically arranged on the side edges of the back plate. When the box cover is closed with the box body, the outer sides of the fixing strips abut against the box cover.

[0017] Furthermore, a recess is provided at a position where the top surface of the box cover contacts the back plate.

[0018] Furthermore, a mark is provided on the upper surface of the recess.

[0019] Different from the prior art, the above technical solution forms a pen box structure that can accommodate pens by arranging a box body and a box cover that cover each other, and hinges the box cover to the box body, and arranges a fan-shaped groove on the side of the box body, and arranges multiple baffles in the groove to form multiple clamping positions, and at the same time, a protrusion is arranged on the box cover. The protrusion follows the flipping of the box cover and is embedded in different clamping positions to change the angle between the box body and the box cover. By placing the box cover on a plane, the display angle of the box body itself can be adjusted. It is compatible with display planes of different heights, the angle adjustment is convenient, the structure is stable, and the practicality and compatibility are improved. BRIEF DESCRIPTION OF THE DRAWINGS

[0020] Figure 1 It is a structural stereogram of the angle-adjustable pencil case described in the specific implementation method;

[0021] Figure 2 It is a three-dimensional exploded view of the structure of the angle-adjustable pencil case described in the specific implementation method;

[0022] Figure 3 It is a three-dimensional exploded partial enlarged view of the structure of the angle-adjustable pencil case described in the specific implementation method;

[0023] Figure 4 It is another partial enlarged three-dimensional exploded view of the structure of the angle-adjustable pencil case described in the specific implementation method;

[0024] Figure 5 It is a structural stereogram of the box cover described in the specific implementation method;

[0025] Figure 6 It is a structural three-dimensional cross-sectional view of the pencil case described in the specific implementation method;

[0026] Figure 7 It is a structural stereogram of the liner described in the specific implementation method;

[0027] Figure 8 It is a structural stereogram of the liner described in another specific embodiment;

[0028] Fig. 9 The figures are structural side views of the pencil case described in the specific implementation manner at three display angles.

[0029] Description of reference numerals:

[0030] 10. Box body; 101. Chamber; 102. Back plate; 103. Axis hole; 104. Groove; 105. Baffle; 106. Positioning; 107. Buckle portion; 108. Fixing strip;

[0031] 20, box cover; 201, side panel; 202, shaft column; 203, convex block; 204, buckle groove; 205, structural bar; 206, concave part; 207, logo;

[0032] 30, lining; 301, receiving groove; 302, refill groove; 311, first through hole; 312, second through hole; 313, third through hole; 314, fourth through hole; 321, first panel; 322, second panel; 323, third panel. DETAILED DESCRIPTION

[0033] In order to explain the technical content, structural features, achieved objectives and effects of the technical solution in detail, the following is a detailed description in conjunction with specific embodiments and accompanying drawings.

[0034] Reference to "embodiment" herein means that the specific features, structures or characteristics described in conjunction with the embodiment may be included in at least one embodiment of the present application. The term "embodiment" appearing in various places in the specification does not necessarily refer to the same embodiment, nor does it particularly limit its independence or association with other embodiments. In principle, in the present application, as long as there is no technical contradiction or conflict, the various technical features mentioned in the embodiments can be combined in any way to form a corresponding implementable technical solution.

[0035] Unless otherwise defined, the technical terms used in this document have the same meanings as those generally understood by those skilled in the art to which this application belongs; the use of relevant terms in this document is only for describing specific embodiments and is not intended to limit this application.

[0036] In the description of this application, the term "and / or" is used to describe the logical relationship between objects, indicating that three relationships may exist, for example, A and / or B, which means: A exists, B exists, and A and B exist at the same time. In addition, the character " / " in this article generally indicates that the objects before and after are in a logical relationship of "or".

[0037] In the present application, terms such as “first” and “second” are merely used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any actual relationship of quantity, priority or sequence between these entities or operations.

[0038] Without further limitations, in this application, the words "include", "comprises", "has" or other similar expressions used in the sentences are intended to cover non-exclusive inclusion. These expressions do not exclude the presence of additional elements in the process, method or product including the elements, so that the process, method or product including a series of elements may include not only those limited elements, but also other elements not explicitly listed, or also include elements inherent to such process, method or product.

[0039] Similar to the understanding in the Examination Guidelines, in this application, expressions such as "greater than", "less than", "exceed" and the like are understood to exclude the number itself; expressions such as "above", "below", "within" and the like are understood to include the number itself. In addition, in the description of the embodiments of this application, "multiple" means more than two (including two), and similar expressions related to "multiple" are also understood in this way, such as "multiple groups", "multiple times", etc., unless otherwise clearly and specifically limited.

[0040] In the description of the embodiments of the present application, space-related expressions used, such as "center", "longitudinal", "lateral", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "vertical", "top", "bottom", "inside", "outside", "clockwise", "counterclockwise", "axial", "radial", "circumferential", etc., indicate the orientation or position relationship based on the orientation or position relationship shown in the specific embodiments or drawings, and are only for the convenience of describing the specific embodiments of the present application or facilitating the reader's understanding, and do not indicate or imply that the referred device or component must have a specific position, a specific orientation, or be constructed or operated in a specific orientation, and therefore cannot be understood as a limitation on the embodiments of the present application.

[0041] Unless otherwise expressly specified or limited, in the description of the embodiments of the present application, the terms such as "install", "connect", "connect", "fix", "set", etc. used should be understood in a broad sense. For example, the "connection" can be a fixed connection, a detachable connection, or an integrated setting; it can be a mechanical connection, an electrical connection, or a communication connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium; it can be the internal connection of two elements or the interaction relationship between two elements. For technicians in the technical field to which the present application belongs, the specific meanings of the above terms in the embodiments of the present application can be understood according to the specific circumstances.

[0042] See also Figures 1 to 9 The present embodiment provides a pen box with adjustable display angle, comprising a box body 10 and a box cover 20. The box body 10 and the box cover 20 can be made of plastic. Preferably, the box cover 20 can be made of transparent plastic to facilitate observation of the interior. A chamber 101 with an upper opening is provided at the lower part of the box body 10. The chamber 101 is used to accommodate pens. The size of the accommodation space of the chamber 101 can be determined according to the number of pens that can be accommodated in the pen box. For example, a box for 12 pens or a box for 3 pens can be adjusted according to the total occupied volume of the pens. A back panel 102 extends upward from the back of the chamber 101, and the box cover 20 covers the front side of the back panel 102. In addition to the back opening, the box cover 20 also has an opening at the bottom. The position of the bottom opening should be such that the lower edge of the front side after it is covered on the box body 10 can be close to the front upper edge of the chamber 101. A pair of side panels 201 extend downward on both sides of the lower part of the box cover 20, and the box cover 20 is hinged to the box body 10 through the pair of side panels 201. Specifically, a pair of shaft holes 103 are symmetrically provided on both sides of the lower part of the box body 10, and a pair of shaft columns 202 are symmetrically provided on the inner wall surfaces of the two side panels 201 of the box cover 20. When the box cover 20 covers the box body 10, the shaft columns 202 are inserted into the shaft holes 103. Through the cooperation between the shaft column 202 and the shaft hole 103, the box cover 20 can be turned over relative to the box body 10 with the shaft column 202 as the rotation axis. Taking the right view as an example, the box cover 20 can be turned over in the counterclockwise direction. With the box body 10 standing vertically as a reference, the box cover 20 can be turned over at an angle greater than 270° from the closed state.

[0043] The inner wall surface of the side plate 201 is provided with a protrusion 203, and the protrusion degree of the protrusion 203 should not be too large, and it can be protruded without affecting the flipping of the box cover 20. The inner wall surface of the side plate 201 is provided with a protrusion 203, and the side surface of the box body 10 is provided with a fan-shaped groove 104, and the radius difference of the fan-shaped groove (i.e., the length of the line segment) is slightly larger than the length of the protrusion, and the smaller the difference between the two, the smaller the gap between the protrusion 203 and the inner wall of the groove 104, and the more stable the engagement between the protrusion 203 and the locking position 106. A plurality of baffles 105 are provided in the groove 104, and the baffles are radially arranged along the fan-shaped shape of the groove 104. The plurality of baffles divide the groove 104 into a plurality of latching positions 106, and each latching position 106 can be engaged with a protrusion 203. When the box cover 20 is opened from a closed state and flipped to the back of the box body 10, the protrusion 203 flips with the box cover 20 around the hinge between the box body 10 and the box cover 20 and is embedded in a latching position 106. It should be noted that when the pencil case is in the storage state, the box cover 20 is closed with the box body 10. When the pencil case is in the display state, the box cover 20 is flipped from the front of the box body 10 to the back of the box body 10 and the bottom of the flipped box cover 20 is in contact with the plane as a support. It is only necessary to keep the box cover 20 still and flip the box body 10 and the box cover 20 relative to each other to adjust the angle. Taking the right view as an example, when the protrusion 203 is engaged with the first latching position 106 in the clockwise direction, the angle between the box body 10 and the vertical plane is the smallest (can be set to 0°), which is the minimum display angle and can be placed on a higher plane, such as the top layer of a shelf; when the protrusion 203 is engaged with the last latching position 106 in the clockwise direction, the angle between the box body 10 and the vertical plane is the largest (can be set to 45°, 60°, etc.), which is the maximum display angle and can be placed on a lower plane, such as the bottom layer of a shelf. As needed, multiple slots 106 can be set between the first slot 106 and the last slot 106 in the clockwise direction to provide different display angles. For example, for a four-layer shelf, a total of four slots 106 can be set, corresponding to the angles of 0°, 20°, 40° and 60° between the box body 10 and the vertical plane, respectively, and shelves of corresponding heights are selected in turn for placement, which is convenient for observation and taking.

[0044] It should be noted that the two sides of the baffle can be configured as inclined surfaces with a certain slope, that is, the baffle is configured to have a cross-section of an isosceles trapezoid. When the box cover 20 is turned over, the protrusion 203 is driven to move against the inclined surface of the baffle, so that the turning of the box cover 20 is smoother. Similarly, the two side surfaces of the protrusion 203 can also be configured as inclined surfaces with a certain slope, that is, the protrusion 203 is configured to have a cross-section of an isosceles trapezoid. When the box cover 20 is turned over, the inclined surface of the protrusion 203 is driven to move against the baffle, which can also make the turning of the box cover 20 smoother. The inclination angle of the aforementioned protrusion 203 or the inclined surface of the baffle should not be too small, and it should be ensured that the protrusion 203 can be stably embedded in the clamping position 106 without applying external force, and will not slide out by itself.

[0045] The present invention forms a pen box structure capable of accommodating pens by arranging a box body 10 and a box cover 20 that cover each other, and hinges the box cover 20 to the box body 10, arranges a fan-shaped ring groove 104 on the side of the box body 10, and arranges a plurality of baffles in the groove 104 to form a plurality of clamping positions 106, and at the same time arranges a protrusion 203 on the box cover 20, and the protrusion 203 follows the flipping of the box cover 20 and is embedded in different clamping positions 106 to change the angle between the box body 10 and the box cover 20, and by placing the box cover 20 on a plane, the display angle of the box body 10 itself can be adjusted, and the box body 10 can be compatible with display planes of different heights, and the angle adjustment is convenient, the structure is stable, and the practicality and compatibility are improved.

[0046] In order to make the pen stable and not shake inside the pen case, in some embodiments, a liner 30 is further included, the liner 30 is arranged in the chamber 101, and a plurality of accommodating grooves 301 are provided on the liner 30, and the accommodating grooves 301 are used to accommodate and fix the lower part of the pen. The liner 30 can be made of materials such as plastic and rubber. The size of the accommodating groove 301 is adapted to the size of the pen. The liner 30 can be further made of elastic material, and the size of the accommodating groove 301 is configured to be slightly smaller than the size of the pen. When the pen is inserted into the accommodating groove 301, it can produce a mutual extrusion effect with the liner 30, thereby improving the fixing stability. The shape of the liner 30 is adapted to the chamber 101, that is, when the liner 30 is placed in the chamber 101, the surrounding side surfaces and the bottom surface of the liner 30 are all in contact with the inner wall surface and the inner bottom surface of the chamber 101. Further, the plurality of accommodating grooves 301 are arranged in an array. The pens are placed more neatly and orderly, and the aesthetics are improved.

[0047] In some embodiments, the box cover 20 is detachably fixedly connected to the box body 10. It is convenient to quickly open or close the box cover 20. The detachable fixed connection can be a magnetic connection, a fastener locking connection, etc. Preferably, a buckle groove 204 is provided on the side of the box cover 20, and buckle parts 107 extend forward on both side edges of the back plate 102 of the box body 10. When the box cover 20 is covered with the box body 10, the buckle part 107 is snapped into the buckle groove 204. By providing the buckle groove 204 and the buckle part 107, a detachable fixed connection can be achieved, and the setting structure is simple, the cost is low, and the operation is convenient.

[0048] Furthermore, it also includes a plurality of structural bars 205, wherein the structural bars 205 are grouped in two, and are evenly spaced and symmetrically arranged on the inner walls on both sides of the box cover 20 according to the height of the box cover 20 itself. The plurality of structural bars 205 are horizontally arranged and the ends protrude from the inner walls on both sides of the box cover 20. When the box cover 20 is covered with the box body 10, the ends of the structural bars 205 abut against the side edges of the back plate 102, and the side edges of the back plate 102 can be configured to be slightly bent upward. On the basis of the detachable and fixed connection between the box cover 20 and the box body 10, the mutual extrusion between the structural bars 205 and the back plate 102 makes the covering between the box cover 20 and the box body 10 more stable and less prone to shaking. On this basis, further, a plurality of fixing bars 108 are included, and the plurality of fixing bars 108 are vertically arranged on the side edge of the back plate 102. When the box cover 20 is covered with the box body 10, the outer side of the fixing bars 108 abuts against the box cover 20. The fixing bars 108 and the structural bars 205 are similar in principle, and the fixing bars 108 and the box cover 20 are pressed against each other, so that the cover between the box cover 20 and the box body 10 is more stable and not easy to shake.

[0049] In some embodiments, a recess 206 is provided at the position where the top surface of the box cover 20 contacts the back plate 102. The function of the recess 206 is to expose the back plate 102, so that it is convenient to use both hands to respectively press against the back plate 102 and grasp the box cover 20 for separation. Compared with providing an external convex structure or a gripping structure on the back plate 102, this embodiment has lower cost and does not take up space. Furthermore, a mark 207 is provided on the upper surface of the recess 206, and the mark 207 can be a raised directional arrow to indicate the force application method and direction for opening the box cover 20.

[0050] In some embodiments, the lining 30 is a double-layer structure, which includes a first panel 321 and a second panel 322. The accommodating groove is formed by combining a first through hole 311 provided on the first panel and a second through hole 312 provided on the second panel. The first panel is also provided with a third through hole 313. A third panel 323 is provided above the area where the third through hole is located. A fourth through hole 314 is provided on the third panel 323. The third through hole and the fourth through hole are combined to form a refill groove 302. The area below the second panel corresponding to the third through hole is a closed plane. Further, the bottom of the lining is also provided with a plurality of support columns 303. The height of the support columns is not less than the length of the pen tip exceeding the second panel after the pen tip is inserted into the second through hole from top to bottom, so as to avoid the pen tip from hitting the bottom surface of the chamber, resulting in incomplete contact between the second through hole and the pen tip, thereby making the pen easy to shake. The third through hole and the fourth through hole form a space for accommodating the refill, so that multiple pens and multiple refills can be placed in a pen box respectively, so as to meet the needs of different consumers.

[0051] It should be noted that although the above embodiments have been described in this article, this does not limit the scope of patent protection of the utility model. Therefore, based on the innovative concept of the utility model, changes and modifications to the embodiments described in this article, or equivalent structural or equivalent process changes made using the contents of the utility model specification and drawings, directly or indirectly applying the above technical solutions to other related technical fields are all included in the scope of protection of the utility model patent.

Claims

1. A pencil case with adjustable display angle, characterized in that: The box body comprises a box body and a box cover, wherein the lower part of the box body is provided with a chamber with an upper opening, the chamber is used to accommodate a pen, a back plate extends upward from the back of the chamber, the box cover is covered on the front side of the back plate, a pair of side plates extend downward from both sides of the lower part of the box cover, and the box cover is hinged to the box body through the pair of side plates; A protrusion is provided on the inner wall surface of the side panel, and a fan-shaped groove is provided on the side surface of the box body. A plurality of baffles are provided in the groove, and the plurality of baffles divide the groove into a plurality of snap positions. When the box cover is opened from a closed state and flipped to the back of the box body, the protrusion flips with the box cover around the hinge between the box body and the box cover as the axis and is embedded in a snap position.

2. A pencil case with adjustable display angle according to claim 1, characterized in that: A pair of shaft holes are symmetrically arranged on both sides of the lower part of the box body, and a pair of shaft columns are symmetrically arranged on the inner wall surfaces of the two side plates of the box cover. When the box cover is closed with the box body, the shaft columns are inserted into the shaft holes.

3. The pencil case with adjustable display angle according to claim 2, characterized in that: It also includes an inner liner, which is arranged in the cavity and has a plurality of receiving grooves, which are used to receive and fix the lower part of the pen.

4. The pencil case with adjustable display angle according to claim 3, characterized in that: The plurality of accommodating grooves are arranged in an array.

5. The pencil case with adjustable display angle according to claim 3, characterized in that: The lining is a double-layer structure, the double-layer structure includes a first panel and a second panel, the receiving groove is formed by combining a first through hole provided in the first panel and a second through hole provided in the second panel; and / or The first panel is further provided with a third through hole, a third panel is provided above the area where the third through hole is located, a fourth through hole is provided on the third panel, the third through hole and the fourth through hole are combined to form a lead slot, and the area below the second panel corresponding to the third through hole is a closed plane; and / or A plurality of supporting columns are also provided at the bottom of the liner.

6. The pencil case with adjustable display angle according to claim 1, characterized in that: The box cover and the box body are detachably fixedly connected.

7. The pencil case with adjustable display angle according to claim 6, characterized in that: A buckle groove is provided on the side of the box cover, and buckle parts are extended forward from the edges of both sides of the back plate of the box body. When the box cover is closed with the box body, the buckle parts are snapped into the buckle groove.

8. The pencil case with adjustable display angle according to claim 1, characterized in that: It also includes a plurality of structural bars, which are horizontally arranged and have ends protruding from the inner walls of both sides of the box cover, and when the box cover is closed with the box body, the ends of the structural bars abut against the side edges of the back plate; and / or It also includes a plurality of fixing strips, which are vertically arranged on the side edges of the back plate. When the box cover is closed with the box body, the outer sides of the fixing strips abut against the box cover.

9. The pencil case with adjustable display angle according to claim 1, characterized in that: A recess is provided at a position where the top surface of the box cover contacts the back plate.

10. The pencil case with adjustable display angle according to claim 9, characterized in that: A mark is provided on the upper surface of the recess.

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