Writing case

Abstract

The utility model discloses a writing case which comprises a case body and a cover body covering the case body, and one side end of the case body is rotatably connected with one side end of the cover body; the writing case further comprises a button assembly and an elastic piece. According to the writing case disclosed by the utility model, the button assembly can be released from the buckling of the buckling part under pressing, when the cover body covers the case body, the button assembly is connected with the buckling part in a buckling manner, and at the moment, the elastic piece is elastically deformed, so that the button assembly can be released from the buckling part. Therefore, the cover body has the tendency of rotating and opening relative to the box body. When the writing case disclosed by the utility model is used, the button assembly is pressed by a single hand, so that the buckling between the button assembly and the buckling part can be released, and at the moment, the elastic piece which is elastically deformed drives the cover body to rotate and open relative to the case body.

Description

Technical Field

[0001] The utility model relates to a stationery box. Background Art

[0002] A stationery box is a common school supply, mainly used for storing stationery such as pens and erasers.

[0003] Traditional stationery boxes generally include a box body and a lid that is rotatably connected to the box body and covers the box body. The box body and the lid are snapped together. When a user wants to open the stationery box, they need to hold the box body and the lid with both hands and forcefully pry them open, which makes it relatively inconvenient to open traditional stationery boxes. Summary of the Utility Model

[0004] Based on this, it is necessary to provide a stationery box that is relatively convenient to open.

[0005] A stationery box includes a box body and a lid that covers the box body. One side end of the box body is rotatably connected to one side end of the lid;

[0006] The stationery box further includes a button assembly and an elastic member. The button assembly is provided on one of the box body and the lid, and a snap-fitting portion that is snap-connected to the button assembly is provided on the other of the box body and the lid. And the button assembly can be pressed to release the snap connection with the snap-fitting portion;

[0007] The elastic member is respectively connected to one side end of the box body and one side end of the lid. When the lid covers the box body, the button assembly is snap-connected to the snap-fitting portion, and at this time the elastic member undergoes elastic deformation, so that the lid has a tendency to rotate and open relative to the box body.

[0008] In one embodiment, the button assembly includes a pressing member, a snap member, and an elastic return member. The snap member is movably provided on one of the box body and the lid. The snap member is used for snap-connecting with the snap-fitting portion. The elastic return member is respectively connected to the snap member and one of the box body and the lid;

[0009] The pressing member is used to drive the snap member to move, so that the snap connection between the snap member and the snap-fitting portion is released, and at this time the elastic return member undergoes elastic deformation.

[0010] In one embodiment, the pressing member is stacked on the snap member. A driving protrusion is provided on a surface of the pressing member close to the snap member. An arc-shaped or inclined-plane-shaped driving cooperation portion is provided on a surface of the snap member close to the pressing member.

[0011] In one embodiment, one side surface of the driving protrusion is arc-shaped or inclined-plane-shaped.

[0012] In one embodiment, a through hole is provided on one of the box body and the cover body, the buckle member is slidably disposed below the through hole, the pressing member is disposed above the through hole, and the pressing member and the buckle member are connected through the through hole.

[0013] In one embodiment, a receiving groove is provided at one end of the buckle member, the elastic reset member is disposed in the receiving groove, and both ends of the elastic reset member elastically abut against the buckle member and one of the box body and the cover body respectively.

[0014] In one embodiment, a buckle portion is provided at the other end of the buckle member, and the fastening portion is a groove matching the buckle portion.

[0015] In one embodiment, one side end of the box body is rotatably connected to one side end of the cover body through a damping rotating shaft.

[0016] In one embodiment, the button assembly is disposed on the cover body, and the fastening portion is disposed on the side surface of the box body.

[0017] In one embodiment, the elastic member is a torsion spring.

[0018] When the button assembly of this stationery box of the present utility model is pressed, the buckling with the fastening portion can be released. When the cover body covers the box body, the button assembly is buckled and connected with the fastening portion, and at this time, the elastic member undergoes elastic deformation, so that the cover body has a tendency to rotate and open relative to the box body.

[0019] When this stationery box of the present utility model is in use, only by pressing the button assembly with one hand, the buckling between the button assembly and the fastening portion can be released. At this time, the elastic member that has undergone elastic deformation drives the cover body to rotate and open relative to the box body.

[0020] Compared with the traditional stationery box, when the user opens this stationery box of the present utility model, there is no need to hold the box body and the cover body with both hands and forcefully pry them open. Only by pressing the button assembly with one hand, the elastic member can be made to drive the cover body to rotate and open relative to the box body. Compared with the traditional stationery box, this stationery box of the present utility model is more convenient to open. Description of the Drawings

[0021] In order to more clearly illustrate the technical solutions in the embodiments of the present invention or the prior art, the following will briefly introduce the drawings required for use in the description of the embodiments or the prior art. Obviously, the drawings in the following description are only some embodiments of the present invention. For those of ordinary skill in the art, other drawings can be obtained based on these drawings without creative efforts.

[0022] Wherein:

[0023] Figure 1 It is a schematic structural diagram of a stationery box in one direction according to an embodiment.

[0024] Figure 2 As shown in Figure 1 It is an exploded structural diagram of the stationery box in another direction as shown.

[0025] Figure 3 As shown in Figure 1 It is an enlarged exploded structural diagram of the button assembly of the stationery box in one direction as shown.

[0026] Figure 4 As shown in Figure 1 It is an enlarged exploded structural diagram of the button assembly of the stationery box in another direction as shown. Detailed implementation manners

[0027] To make the objectives, technical solutions, and advantages of the present utility model clearer, the following will further describe the embodiments of the present utility model with reference to the accompanying drawings.

[0028] As shown in Figure 1 and Figure 2 A stationery box according to an embodiment as shown includes a box body 10 and a cover body 20 covering the box body 10. One side end of the box body 10 is rotatably connected to one side end of the cover body 20.

[0029] The stationery box further includes a button assembly 30 and an elastic member 40. The button assembly 30 is provided on one of the box body 10 and the cover body 20, and a fastening portion 12 for snap-connecting with the button assembly 30 is provided on the other of the box body 10 and the cover body 20. And the button assembly 30 can release the snap connection with the fastening portion 12 under pressing.

[0030] The elastic member 40 is respectively connected to one side end of the box body 10 and one side end of the cover body 20. When the cover body 20 covers the box body 10, the button assembly 30 is snap-connected to the fastening portion 12, and at this time, the elastic member 40 undergoes elastic deformation, so that the cover body 20 has a tendency to rotate and open relative to the box body 10.

[0031] The button assembly 30 of the stationery box of the present utility model can release the snap connection with the fastening portion 12 under pressing. When the cover body 20 covers the box body 10, the button assembly 30 is snap-connected to the fastening portion 12, and at this time, the elastic member 40 undergoes elastic deformation, so that the cover body 20 has a tendency to rotate and open relative to the box body 10.

[0032] When this stationery box of the utility model is in use, only need to press the button assembly 30 with one hand, then the snap connection between the button assembly 30 and the fastening part 12 can be released. At this time, the elastic part 40 that has undergone elastic deformation drives the cover body 20 to rotate and open relative to the box body 10.

[0033] Compared with traditional stationery boxes, when a user opens this stationery box of the utility model, there is no need to hold the box body and the cover body with both hands and forcefully pry them open. Only need to press the button assembly 30 with one hand, then the elastic part 40 can drive the cover body 20 to rotate and open relative to the box body 10. Compared with traditional stationery boxes, this stationery box of the utility model is more convenient to open.

[0034] Preferably, in this embodiment, the button assembly 30 is arranged on the cover body 20, and the fastening part 12 is arranged on the box body 10.

[0035] Specifically, in this embodiment, the fastening part 12 is arranged on the side surface of the box body 10.

[0036] In other embodiments, the button assembly 30 can also be arranged on the box body 10, and the fastening part 12 is arranged on the cover body 20.

[0037] Combined Figure 3 and Figure 4 , in this embodiment, the button assembly 30 includes a pressing member 32, a buckling member 34 and an elastic reset member 36. The buckling member 34 is movably arranged on one of the box body 10 and the cover body 20. The buckling member 34 is used for snap connection with the fastening part 12. The elastic reset member 36 is respectively connected to the buckling member 34 and one of the box body 10 and the cover body 20.

[0038] The pressing member 32 is used for driving the buckling member 34 to move, so that the snap connection between the buckling member 34 and the fastening part 12 is released, and at this time the elastic reset member 36 undergoes elastic deformation.

[0039] Specifically, in this embodiment, the pressing member 32 is laminated on the buckling member 34. A driving protrusion 322 is arranged on the surface of the pressing member 32 close to the buckling member 34. An arc-shaped or inclined-plane-shaped driving cooperation part 342 is arranged on the surface of the buckling member 34 close to the pressing member 32.

[0040] At this time, the buckling member 34 is slidably arranged on one of the box body 10 and the cover body 20. When the pressing member 32 is pressed, the driving protrusion 322 abuts against the arc-shaped or inclined-plane-shaped driving cooperation part 342, so as to drive the buckling member 34 to slide, thereby realizing the release of the snap connection.

[0041] Combined with the attached drawings, in this embodiment, the elastic reset member 36 is a spring. In other embodiments, the elastic reset member 36 can also be other types of elastic structures, as long as it can provide corresponding elastic force.

[0042] With reference to the attached drawings, one side surface of the driving projection 322 is arc-shaped or inclined-plane-shaped. Such a shape setting is more conducive to driving the sliding of the snap member 34 after the driving projection 322 abuts against the arc-shaped or inclined-plane-shaped driving mating portion 342.

[0043] Preferably, with reference to the attached drawings, in this embodiment, one of the box body 10 and the cover body 20 is provided with a through hole 22. The snap member 34 is slidably disposed below the through hole 22, the pressing member 32 is disposed above the through hole 22, and the pressing member 32 and the snap member 34 are connected through the through hole 22.

[0044] More preferably, in this embodiment, a receiving groove 344 is provided at one end of the snap member 34. The elastic reset member 36 is disposed in the receiving groove 344, and both ends of the elastic reset member 36 elastically abut against the snap member 34 and one of the box body 10 and the cover body 20 respectively.

[0045] With reference to the attached drawings, specifically, in this embodiment, a snap portion 346 is provided at the other end of the snap member 34, and the fastening portion 12 is a groove matching the snap portion 346.

[0046] When the snap portion 346 is snapped into the fastening portion 12, the box body 10 and the cover body 20 are snap-connected. The driving projection 322 abuts against the driving mating portion 342, thereby driving the sliding of the snap member 34, and further causing the snap portion 346 to disengage from the fastening portion 12, thus realizing snap release.

[0047] Preferably, in this embodiment, one side end of the box body 10 and one side end of the cover body 20 are rotatably connected by a damping rotating shaft.

[0048] The damping rotating shaft can provide damping when the box body 10 rotates relative to the cover body 20, avoiding damage caused by the box body 10 rotating too fast and colliding.

[0049] The damping rotating shaft can be of any structure, as long as it can provide damping during rotation.

[0050] Preferably, in this embodiment, the elastic member 40 is a torsion spring. In other embodiments, the elastic member 40 can also be other types of elastic structures, as long as it can provide the corresponding elastic force.

[0051] In the description of the embodiments of the present utility model, it should be noted that the orientation or positional relationship indicated by the terms "center", "longitudinal", "transverse", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. is based on the orientation or positional relationship shown in the drawings. It is only for the convenience of describing the embodiments of the present utility model and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus should not be construed as a limitation to the embodiments of the present utility model. In addition, the terms "first", "second", "third" are only used for descriptive purposes and cannot be construed as indicating or implying relative importance.

[0052] In the description of the embodiments of the present utility model, it should be noted that unless otherwise clearly defined and limited, the terms "connected" and "connected to" should be understood in a broad sense. For example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be directly connected or indirectly connected through an intermediate medium. For those of ordinary skill in the art, the specific meanings of the above terms in the embodiments of the present utility model can be understood according to specific circumstances.

[0053] In the embodiments of the present utility model, unless otherwise clearly defined and limited, the first feature being "on" or "under" the second feature can be that the first and second features are in direct contact, or the first and second features are indirectly in contact through an intermediate medium. Moreover, the first feature being "above", "over" and "on top of" the second feature can be that the first feature is directly above or obliquely above the second feature, or merely indicates that the first feature has a higher horizontal height than the second feature. The first feature being "under", "beneath" and "underneath" the second feature can be that the first feature is directly below or obliquely below the second feature, or merely indicates that the first feature has a lower horizontal height than the second feature.

[0054] In the description of this specification, the description with reference to terms such as "one embodiment", "some embodiments", "example", "specific example", or "some examples" means that the specific features, structures, materials, or characteristics described in connection with the embodiment or example are included in at least one embodiment or example of the embodiments of the present utility model. In this specification, the schematic representations of the above terms do not necessarily refer to the same embodiment or example. Moreover, the specific features, structures, materials, or characteristics described can be combined in a suitable manner in any one or more embodiments or examples. In addition, without contradiction, those skilled in the art can combine and combine the different embodiments or examples described in this specification and the features of different embodiments or examples.

[0055] Finally, it should be noted that the above embodiments are only used to illustrate the technical solutions of the present invention, rather than to limit it; although the present invention has been described in detail with reference to the foregoing embodiments, those of ordinary skill in the art should understand that they can still modify the technical solutions described in the foregoing embodiments, or perform equivalent replacements for some of the technical features; and these modifications or replacements do not cause the essence of the corresponding technical solutions to deviate from the spirit and scope of the technical solutions of the various embodiments of the present invention.

Claims

1. A pencil case, comprising a box body and a cover body covered on the box body, wherein one side end of the box body is rotatably connected to one side end of the cover body; characterized in that: The pencil case further comprises a button assembly and an elastic member, wherein the button assembly is disposed on one of the box body and the cover body, and a buckling portion buckled with the button assembly is disposed on the other of the box body and the cover body, and the button assembly can be buckled with the buckling portion when pressed; The elastic member is respectively connected to one side end of the box body and one side end of the cover body. When the cover body is placed on the box body, the button assembly is snap-connected with the buckle part, and the elastic member undergoes elastic deformation at this time, so that the cover body has a tendency to rotate and open relative to the box body.

2. The pencil case according to claim 1, characterized in that: The button assembly includes a pressing member, a buckle member and an elastic reset member, wherein the buckle member is movably disposed on one of the box body and the cover body, the buckle member is used for buckling connection with the buckling portion, and the elastic reset member is respectively connected to the buckle member and one of the box body and the cover body; The pressing member is used to drive the buckle member to move, so that the buckle member and the buckling portion are released, and at this time the elastic reset member undergoes elastic deformation.

3. The pencil case according to claim 2, characterized in that: The pressing piece is stacked on the buckle piece, a driving protrusion is provided on a side of the pressing piece close to the buckle piece, and a driving matching portion with an arc or inclined surface is provided on a side of the buckle piece close to the pressing piece.

4. The pencil case according to claim 3, characterized in that: One side surface of the driving protrusion is in the shape of an arc surface or an inclined surface.

5. The pencil case according to claim 3, characterized in that: A through hole is provided on one of the box body and the cover body, the buckle member is slidably arranged below the through hole, the pressing member is arranged above the through hole, and the pressing member and the buckle member are connected through the through hole.

6. The pencil case according to claim 5, characterized in that: One end of the buckle is provided with a receiving groove, the elastic return member is arranged in the receiving groove, and two ends of the elastic return member elastically abut against the buckle and one of the box body and the cover body respectively.

7. The pencil case according to claim 6, characterized in that: A buckle portion is provided at the other end of the buckle piece, and the buckle portion is a groove matching the buckle portion.

8. The pencil case according to any one of claims 1 to 7, characterized in that: One side end of the box body is rotationally connected with one side end of the cover body via a damping shaft.

9. The pencil case according to claim 8, characterized in that: The button assembly is arranged on the cover body, and the buckling portion is arranged on the side of the box body.

10. The pencil case according to claim 8, characterized in that: The elastic member is a torsion spring.

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