CN209931753U - Stationery case - Google Patents
Stationery case Download PDFInfo
- Publication number
- CN209931753U CN209931753U CN201920108233.1U CN201920108233U CN209931753U CN 209931753 U CN209931753 U CN 209931753U CN 201920108233 U CN201920108233 U CN 201920108233U CN 209931753 U CN209931753 U CN 209931753U
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- Prior art keywords
- cover body
- shell
- matching
- cavity
- writing case
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Abstract
The utility model relates to a writing case. The writing case comprises a first shell, a first cover body, a second shell, a second cover body and a first matching set. The first shell is provided with a first cavity. The first cover body is rotatably connected to the first shell, and the first cover body is arranged on the first shell in a covering mode so that the first cavity is closed. The second shell is rotatably connected with the first shell, and a second cavity is formed in the second shell. The second cover body is rotatably connected to the second shell, and the second cover body is arranged on the second shell in a covering mode, so that the second cavity is closed. The first matching set is positioned in the first cavity and is detachably connected to the first cover body. Because the first cover body is rotatably connected to the first shell body, and the first matching part is positioned in the first cavity body and detachably connected to the first cover body, even if the writing case is accidentally dropped and opened, the first matching part is not easy to separate from the first cover body or directly touch with a foreign object, and the service life of the first matching part is prolonged.
Description
Technical Field
The utility model relates to the technical field of stationery, in particular to a writing case.
Background
In order to improve the use convenience of the writing case, a matching set is arranged on the traditional writing case, and the matching set can be a curriculum schedule board, a mirror, a calculator or the like, so that the matching set has different matching functions. The kit is directly injection molded on the writing case to ensure firm attachment to the writing case. When the accessory is damaged, the use convenience of the writing case with the accessory function is poor, and a user also considers to replace a new writing case due to the damage of the accessory, namely, the writing case is integrally discarded due to the damage of the accessory, so that the service life of the writing case is short.
SUMMERY OF THE UTILITY MODEL
Therefore, a writing case with better convenience, longer service life and lower cost is needed.
A writing case, comprising:
the first shell is provided with a first cavity;
the first cover body is rotationally connected to the first shell and covers the first shell so as to seal the first cavity;
the second shell is rotatably connected with the first shell and is provided with a second cavity;
the second cover body is rotatably connected to the second shell and covers the second shell so as to seal the second cavity; and
the first matching set is positioned in the first cavity and detachably connected to the first cover body.
According to the writing case, as the first cavity and the second cavity are sealed, stationery such as a ball pen, a pen or an eraser can be placed in both the first cavity and the second cavity; the first shell is rotationally connected with the second shell, the first cover body is arranged on the first shell in a covering mode, the second cover body is arranged on the second shell in a covering mode, and the first shell and the second shell can be closed when the portable handheld electronic device is carried, so that the first cover body is abutted to the second cover body; when the stationery or the first matching set needs to be used, the first shell is rotated to open the first shell and the second shell, so that the first cover body and the second cover body are ensured to be exposed; if the stationery needs to be used, the first cover body or the second cover body can be rotated; if the first matching set is needed, the first cover body is rotated; because the first cover body is rotatably connected to the first shell body, and the first matching part is positioned in the first cavity body and detachably connected to the first cover body, even if the writing case is accidentally dropped and opened, the first matching part is not easy to separate from the first cover body or directly touch with a foreign object, the service life of the first matching part is prolonged, the first matching part is not easy to touch by the foreign object, even if the first matching part has an accidental damage condition, a user can also detach the first matching part and replace the first matching part, and the use convenience of the writing case is improved.
In one embodiment, the first matching set is slidably connected with the first cover body, so that the first matching set and the first cover body can be detachably connected simply and reliably.
In one embodiment, a first accommodating groove is formed in one surface of the first cover body, which is away from the second cover body, and the first matching part is located in the first accommodating groove and is in sliding connection with the first cover body; when the first matching set needs to be detached, the first matching set is pulled to slide relative to the first cover body until the first matching set is separated from the first cover body, and then the detachment of the first matching set from the first cover body is completed.
In one embodiment, two first limiting convex strips are arranged on the first cover body, and the two first limiting convex strips are abutted and slidably connected to the first matching member, so that the sliding between the first matching member and the first limiting boss is more stable, and the first matching member is better slidably mounted on the first cover body.
In one embodiment, the extending direction of each first limiting convex strip is the same as the sliding direction of the first matching member, so that the first matching member can better slide relative to the first limiting convex strips.
In one embodiment, the first kit is a mirror or a curriculum schedule board or a calculator.
In one embodiment, the writing case further comprises a second kit, wherein the second kit is positioned in the second cavity and is detachably connected to the second cover. When the stationery or the first matching set or the second matching set needs to be used, the first shell is rotated to open the first shell and the second shell, so that the first cover body and the second cover body are ensured to be exposed; if the stationery needs to be used, the first cover body or the second cover body can be rotated; if the first matching set is needed, the first cover body is rotated; because the first cover body is rotationally connected to the first shell body, and the first matching part is positioned in the first cavity body and is detachably connected to the first cover body, even if the writing case is accidentally dropped and opened, the first matching part is not easy to separate from the first cover body or directly touch with a foreign object, the service life of the first matching part is prolonged, the first matching part is not easy to touch by the foreign object, even if the first matching part is accidentally damaged, a user can detach the first matching part and replace the first matching part, and the use convenience of the writing case is improved; if the second matching set is needed, the second cover body is rotated; because the second cover body is rotatably connected to the second shell body, and the second matching part is positioned in the second cavity body and detachably connected to the second cover body, even if the writing case is accidentally dropped and opened, the second matching part is not easy to expose and separate from the second cover body, so that the service life of the second matching part is prolonged, the second matching part is not easy to touch by foreign objects, even if the second matching part has an accidental damage condition, a user can detach the second matching part and replace the second matching part, and the use convenience of the writing case is improved.
In one embodiment, the second matching set is slidably connected with the second cover body, so that the scheme that the second matching set is detachably connected with the second cover body is simple and reliable.
In one embodiment, a second accommodating groove is formed in one surface of the second cover body, which is away from the first cover body, and the second matching part is located in the second accommodating groove and is in sliding connection with the second cover body; when the second matching set needs to be detached, the second matching set is pulled to slide relative to the second cover body until the second matching set is separated from the second cover body, and then the detachment of the second matching set from the second cover body is completed.
In one embodiment, two second limiting convex strips are arranged on the second cover body, and the two second limiting convex strips are abutted and slidably connected to the second matching member, so that the sliding between the second matching member and the second limiting boss is more stable, and the second matching member is better slidably mounted on the second cover body.
In one embodiment, the extending direction of each second limiting convex strip is the same as the sliding direction of the second matching member, so that the second matching member can better slide relative to the second limiting convex strips.
Drawings
Fig. 1 is a schematic view illustrating an opened state of a writing case according to an embodiment;
fig. 2 is a schematic view of the writing case shown in fig. 1 from another perspective;
fig. 3 is an enlarged view of a portion of the writing case a shown in fig. 1;
fig. 4 is a schematic view of a second cover of the writing case shown in fig. 1;
fig. 5 is a schematic view of a second kit of writing cases according to another embodiment.
Detailed Description
In order to facilitate understanding of the present invention, the writing case will be described more fully with reference to the accompanying drawings. Preferred embodiments of the writing case are shown in the drawings. However, the writing case can be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
As shown in fig. 1 and fig. 2, the writing case 100 of an embodiment includes a first casing 110, a first cover 120, a second casing 130, a second cover 140, and a first kit 150. The first housing 110 defines a first cavity 111. The first cover body is rotatably connected to the first shell, and the first cover body is arranged on the first shell in a covering mode, so that the first cavity is closed. The second housing is rotatably connected to the first housing, and the second housing 130 is provided with a second cavity 131. The second cover body is rotatably connected to the second shell, and the second cover body is covered on the second shell so as to seal the second cavity. The second cover body is also abutted against the first cover body. The first matching set is positioned in the first cavity and is detachably connected to the first cover body. In this embodiment, the first housing and the second housing are each semicircular in cross section.
In one embodiment, the edge of the second cover body rotationally connected with the second casing is far away from the edge of the first cover body rotationally connected with the first casing, so that mutual interference between rotation of the first cover body and rotation of the second cover body is avoided, and the use convenience of the writing case is improved.
In the carrying process, the first shell and the second shell can be closed to enable the first cover body and the second cover body to be abutted, and the writing case is cylindrical, so that the writing case is compact in structure and convenient to carry. When the stationery case is used, the first case body and the second case body can be opened, so that the first cover body and the second cover body are in an exposed state, and at the moment, the first cover body can be rotated relative to the first case body to take out the stationery in the first cavity or use the first matching set, or the second cover body can be rotated relative to the second case body to take out the stationery in the second cavity.
In one embodiment, as shown in FIG. 1, the first kit 150 is a mirror or a curriculum schedule board or a calculator. In the present embodiment, the first kit 150 is a calculator. When the mirror is manufactured, the mirror and the curriculum schedule board can be made into parts with the same shape and size, and a user can flexibly replace the mirror and the curriculum schedule board according to the requirement. Compared with the traditional writing case, the writing case can be sold in a matched mode, namely the writing case simultaneously comprises the mirror, the curriculum schedule board and the calculator, and a user only needs to buy one writing case, so that the use cost and the convenience are greatly reduced. In this embodiment, the curriculum schedule board is a board that can be written and erased.
According to the writing case, the first cavity and the second cavity are sealed, so that stationery, such as a ball pen, a pen or an eraser and the like, can be placed in the first cavity and the second cavity. Because the first shell is rotationally connected with the second shell, the first cover body is covered on the first shell, and the second cover body is covered on the second shell, the first shell and the second shell can be covered when the portable handheld electronic device is carried, so that the first cover body is abutted to the second cover body. When the stationery or the first matching set needs to be used, the first shell is rotated to open the first shell and the second shell, so that the first cover body and the second cover body are ensured to be exposed. If the stationery needs to be used, the first cover body or the second cover body can be rotated. If the first matching set is needed, the first cover body is rotated. Because the first cover body is rotatably connected to the first shell body, and the first matching part is positioned in the first cavity body and detachably connected to the first cover body, even if the writing case is accidentally dropped and opened, the first matching part is not easy to separate from the first cover body or directly touch with a foreign object, the service life of the first matching part is prolonged, the first matching part is not easy to touch by the foreign object, even if the first matching part has an accidental damage condition, a user can also detach the first matching part and replace the first matching part, and the use convenience of the writing case is improved.
As shown in fig. 1, in order to simplify and secure the detachable connection of the first kit and the first cover, in one embodiment, the first kit 150 is slidably connected to the first cover 120, so that the detachable connection of the first kit and the first cover is simplified and secured.
Referring to fig. 3, in one embodiment, a first receiving groove 122 is formed on a surface of the first cover 120 facing away from the second cover 140, and the first matching member is located in the first receiving groove and slidably connected to the first cover. When the first matching set needs to be detached, the first matching set is pulled to slide relative to the first cover body until the first matching set is separated from the first cover body, and then the detachment of the first matching set from the first cover body is completed. In this embodiment, the first matching member is slidably embedded on the first cover, so that the first matching member does not occupy less space in the first housing, thereby ensuring that the first cavity can accommodate more stationery.
Referring to fig. 3, in one embodiment, two first limiting protruding strips 124 are disposed on the first cover 120, and both the first limiting protruding strips are abutted and slidably connected to the first matching member 150, so that the sliding between the first matching member and the first limiting boss is more stable, and the first matching member is better slidably mounted on the first cover.
As shown in fig. 3, in one embodiment, the extending direction of each first limiting protrusion 124 is the same as the sliding direction of the first fitting member 150, so that the first fitting member can better slide relative to the first limiting protrusion. In this embodiment, the first limiting boss is disposed on a surface of the first cover body, on which the first receiving groove is disposed, and a projection of the first limiting boss on the first cover body is at least partially located in the first receiving groove, so that the first limiting boss is better abutted to the first fitting member. In an embodiment, the first receiving groove extends to a side of the first cover body away from the side rotatably connected with the first housing, so that the first cover body and the first matching member do not interfere with each other by the first housing during the relative sliding process.
It can be understood that, in other embodiments, the first cover body is not limited to the manner of providing the first limiting protrusion strip to make the sliding between the first mating member and the first limiting protrusion more stable, that is, the first limiting protrusion strip may be omitted. In one embodiment, the first cover has two first sliding grooves, the two first sliding grooves are both communicated with the first receiving groove, and two sides of the first matching member are respectively located in the two first sliding grooves and slidably connected with the first cover, so that the first matching member and the first limiting boss can slide more stably.
It will be appreciated that in other embodiments, the detachable connection of the first kit and the first cover is not limited to the sliding connection. In one embodiment, the connection between the first mating member and the first cover body can also be a snap connection.
Referring again to fig. 2, in one embodiment, the writing case 10 further includes a second kit 160 disposed in the second cavity and detachably connected to the second cover 140. When the stationery or the first matching set or the second matching set needs to be used, the first shell is rotated to open the first shell and the second shell, so that the first cover body and the second cover body are ensured to be exposed. If the stationery needs to be used, the first cover body or the second cover body can be rotated. If the first matching set is needed, the first cover body is rotated. Because the first cover body is rotatably connected to the first shell body, and the first matching part is positioned in the first cavity body and detachably connected to the first cover body, even if the writing case is accidentally dropped and opened, the first matching part is not easy to separate from the first cover body or directly touch with a foreign object, the service life of the first matching part is prolonged, the first matching part is not easy to touch by the foreign object, even if the first matching part has an accidental damage condition, a user can also detach the first matching part and replace the first matching part, and the use convenience of the writing case is improved. If the second matching set is needed, the second cover body is rotated. Because the second cover body is rotatably connected to the second shell body, and the second matching part is positioned in the second cavity body and detachably connected to the second cover body, even if the writing case is accidentally dropped and opened, the second matching part is not easy to expose and separate from the second cover body, so that the service life of the second matching part is prolonged, the second matching part is not easy to touch by foreign objects, even if the second matching part has an accidental damage condition, a user can detach the second matching part and replace the second matching part, and the use convenience of the writing case is improved.
In order to make the solution of detachably connecting the second matching set and the second cover simple and reliable, in one embodiment, the second matching set is slidably connected with the second cover, so that the solution of detachably connecting the second matching set and the second cover is simple and reliable.
As shown in fig. 4, in one embodiment, a second receiving groove 142 is formed on a surface of the second cover 140 facing away from the first cover 120, and the second fitting member 160 is located in the second receiving groove and slidably connected to the second cover. When the second matching set needs to be detached, the second matching set is pulled to slide relative to the second cover body until the second matching set is separated from the second cover body, and then the detachment of the second matching set from the second cover body is completed. In this embodiment, the second matching parts are slidably embedded on the second cover body, so that the second matching parts do not occupy less space in the second housing, and the second cavity can contain more stationery. In one embodiment, the second fitting set and the first fitting set are identical in size and shape, so that the installation positions of the first fitting set and the second fitting set can be replaced with each other.
In one embodiment, as shown in FIG. 1, the second kit 160 is a mirror or a curriculum schedule board or a calculator. In the present embodiment, the second kit 160 is a curriculum schedule. As shown in fig. 5, in other embodiments, the second kit 160 may also be a mirror. When the stationery case is manufactured, the mirror, the curriculum schedule board and the parts with the same shape and size can be flexibly replaced by a user according to the requirement, so that the mirror and the curriculum schedule board can be simultaneously arranged on the same stationery case, the mirror and the calculator can also be simultaneously arranged on the same stationery case, and the calculator and the curriculum schedule board can also be simultaneously arranged on the same stationery case, thereby further improving the use convenience of the stationery case.
Referring to fig. 4 again, in one embodiment, two second limiting convex strips 143 are disposed on the second cover 140. Referring to fig. 1, the two second limiting protruding strips are abutted and slidably connected to the second matching member 160, so that the second matching member and the second limiting boss slide more stably, and the second matching member is better slidably mounted on the second cover body.
As shown in fig. 1, in one embodiment, the extending direction of each of the second limiting protrusions 143 is the same as the sliding direction of the second fitting member 160, so that the second fitting member can better slide relative to the second limiting protrusions. In this embodiment, the second limiting boss is disposed on a surface of the second cover body, on which the second receiving groove is formed, and a projection of the second limiting boss on the second cover body is at least partially located in the second receiving groove, so that the second limiting boss is better abutted to the second fitting member. In an embodiment, the second receiving groove extends to a side of the second cover body away from the side rotatably connected with the second housing, so that the second cover body and the second matching member are not interfered by the second housing in the relative sliding process.
It can be understood that, in other embodiments, the second cover body is not limited to the manner of providing the second limiting protrusion strip to make the sliding between the second matching member and the second limiting protrusion more stable, that is, the second limiting protrusion strip may be omitted. In one embodiment, the second cover body is provided with two second sliding grooves, the two second sliding grooves are both communicated with the second accommodating groove, and two sides of the second matching member are respectively located in the two second sliding grooves and are in sliding connection with the second cover body, so that the second matching member and the second limiting boss can slide more stably.
It will be appreciated that in other embodiments, the detachable connection of the second kit to the second cover is not limited to the sliding connection. In one embodiment, the connection between the second kit and the second cover body can also be a snap connection.
The technical features of the embodiments described above may be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the embodiments described above are not described, but should be considered as being within the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above-mentioned embodiments only represent some embodiments of the present invention, and the description thereof is specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, without departing from the spirit of the present invention, several variations and modifications can be made, which are within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the appended claims.
Claims (8)
1. A writing case, comprising:
the first shell is provided with a first cavity;
the first cover body is rotationally connected to the first shell and covers the first shell so as to seal the first cavity;
the second shell is rotatably connected with the first shell and is provided with a second cavity;
the second cover body is rotatably connected to the second shell and covers the second shell so as to seal the second cavity; and
the first matching set is positioned in the first cavity and is detachably connected to the first cover body; the first matching set is connected with the first cover body in a sliding mode; the first cover body is provided with two first limiting convex strips, and the two first limiting convex strips are abutted and slidably connected with the first matching piece.
2. The writing case as defined in claim 1, wherein a first receiving slot is formed on a surface of the first cover body facing away from the second cover body, and the first matching member is located in the first receiving slot and slidably connected to the first cover body.
3. The writing case as defined in claim 1, wherein each of the first position-limiting protrusions extends in the same direction as the sliding direction of the first mating member.
4. The writing case as defined in claim 1, wherein the first kit is a mirror or a curriculum schedule board or a calculator.
5. The writing case as defined in any one of claims 1 to 4, further comprising a second kit part located within the second cavity and removably connected to the second cover.
6. The writing case as defined in claim 5, wherein the second kit is slidably connected to the second cover.
7. The writing case as defined in claim 6, wherein a second receiving slot is formed on a surface of the second cover body facing away from the first cover body, and the second matching member is located in the second receiving slot and slidably connected to the second cover body.
8. The writing case as defined in claim 6, wherein the second cover has two second limiting protrusions, and both of the two second limiting protrusions are abutted and slidably connected to the second mating member; the extending direction of each second limiting convex strip is the same as the sliding direction of the second matching piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920108233.1U CN209931753U (en) | 2019-01-22 | 2019-01-22 | Stationery case |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920108233.1U CN209931753U (en) | 2019-01-22 | 2019-01-22 | Stationery case |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN209931753U true CN209931753U (en) | 2020-01-14 |
Family
ID=69121365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920108233.1U Expired - Fee Related CN209931753U (en) | 2019-01-22 | 2019-01-22 | Stationery case |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN209931753U (en) |
-
2019
- 2019-01-22 CN CN201920108233.1U patent/CN209931753U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200114 Termination date: 20210122 |