Press-and-pop child marker case

Abstract

The utility model discloses a press out type children's marker pen box, including box body main part, the square display type mounting cavity of being provided with on box body main part, display type mounting cavity is used to place press out unit, and the positioning socket of display type mounting cavity clearance cooperation is placed on press out unit top, and the inner hole of positioning socket is used to place marker pen body, press out unit is by the cap, guide rail block, spring and locking piece, and the spiral guide rail of being provided with on guide rail block, and the locking point of being provided with on locking piece can slide along spiral guide rail, and the box cover is installed on box body main part. This novel structure has overcome the defect that the existing marker pen storage device is inconvenient to take pen, and the storage is disorderly and the safety is insufficient, provides a press out type children's marker pen box, through the combination of single pen independent press out structure and integrated positioning socket, realizes the quick taking and placing of single marker pen and accurate homing, and guarantees the safety of children's use simultaneously.

Description

Technical Field

[0001] This utility model relates to the technical field of stationery storage, and in particular to a push-to-pop type children's marker box. Background Technology

[0002] Markers are commonly used stationery for children's drawing and learning, and their storage containers are mostly traditional pencil cases or pencil pouches. Existing pencil cases have certain drawbacks: First, multiple markers mixed together require repeated searching to find the right one, and after being put away, they tend to pile up messily, wasting time and making it difficult to maintain tidiness; second, some pencil cases with fixed structures only use simple slots or elastic elements for locking, requiring manual prying to retrieve the markers, which is inconvenient and can easily cause wear and tear on the markers; third, some storage devices do not adequately consider children's safety, having sharp edges or excessive force when popping out, posing a risk of hand injuries.

[0003] Chinese Patent Application No. CN202222765362.2, titled "A Marker Pen Packaging Box," discloses the following technical solution in paragraph

[0004] : "This utility model achieves the above-mentioned objective through the following technical solution: a marker pen packaging box, comprising: a box body, a box cover provided on one side of the box body, and a fixing and limiting mechanism for fixing and limiting the marker pens inside the box body, wherein the fixing and limiting mechanism is provided between the box body and the box cover... leading to a reduction in the lifespan of the marker pens." The invention achieves the following beneficial effects: "1. By setting a limiting component, two squeezing blocks are moved synchronously when the box cover is closed... thus making the marker pens safer to move; 2. By setting a second spring and a third spring... when the box cover is opened, the second spring and the third spring reset, which can reset the squeezing plate and the limiting plate, facilitating the insertion and removal of the marker pens."

[0004] However, while existing technologies disclose marker storage boxes with spring-loaded retaining structures, they only secure the pens themselves and cannot easily eject or accurately return individual pens to their designated positions. This fails to address the core pain points of low pen retrieval efficiency and disorganized storage. Therefore, there is an urgent need for a marker box that combines convenient retrieval, orderly storage, and child safety features. Utility Model Content

[0005] The purpose of this invention is to provide a press-to-pop type children's marker box to solve the problems mentioned in the background art.

[0006] To solve the above-mentioned technical problems, this utility model is achieved through the following technical measures: a press-to-pop children's marker pen case, characterized in that: it includes a main body of the case, on which a square display-type mounting cavity is provided, the display-type mounting cavity is used to place a press-to-pop unit, and a positioning socket that fits with the display-type mounting cavity is placed on the press-to-pop unit, the inner hole of the positioning socket is used to place the marker body; the press-to-pop unit is composed of a pressure cap, a guide rail block, a spring and a locking component, the guide rail block is provided with a spiral guide rail, and the locking component is provided with a locking point that can slide along the spiral guide rail; a case lid is installed on the main body of the case.

[0007] Compared with the prior art, the advantages of this utility model are as follows: This new structure overcomes the defects of existing marker storage devices, such as inconvenience in taking out the pen, messy storage, and insufficient safety. It provides a press-to-pop children's marker box, which combines an independent press-to-pop structure for each pen with an integrated positioning socket to achieve quick taking out and precise placement of a single marker while ensuring the safety of children.

[0008] As an improvement to this invention, a cushioning silicone pad is provided between the push-to-pop unit and the positioning socket for buffering. The purpose of this design is to reduce impact damage when the marker returns to its original position by incorporating the cushioning silicone pad in the positioning socket.

[0009] As an improvement to this invention, the number of locking points is the same as the number of spiral guide rails. The purpose of this design is that one locking point corresponds to one spiral guide rail, and two locking points correspond to two spiral guide rails; the more pairs there are, the smoother the ride.

[0010] As an improvement of this utility model, magnetic attachments are provided on both the lid and the main body of the box. The purpose of this design is to ensure that the lid closes securely and opens easily by employing a magnetic closure structure.

[0011] As an improvement of this utility model, a drainage groove is provided at the bottom of the positioning socket. The purpose of this design is to prevent residual ink from leaking and accumulating on the pen body.

[0012] As an improvement of this utility model, the inner hole of the positioning socket is a conical cavity structure. The purpose of this design is to ensure accurate positioning of the marker by using a "wider at the top and narrower at the bottom" conical cavity structure, with the inner diameter of the cavity controlled within ±0.5mm of the marker body. Attached Figure Description

[0013] The accompanying drawings, which form part of this utility model, are used to provide a further understanding of this utility model. The illustrative embodiments of this utility model and their descriptions are used to explain this utility model and do not constitute an improper limitation of this utility model.

[0014] In the attached diagram: Figure 1 This is a three-dimensional schematic diagram of the push-to-pop children's marker box (without a lid) described in this utility model.

[0015] Figure 2 This is an exploded view of the push-to-pop children's marker pencil case described in this utility model.

[0016] Figure 3 This is an exploded view of the press-to-pop unit described in this utility model.

[0017] Figure 4 This is a cross-sectional view of the press-to-pop unit described in this utility model.

[0018] Figure 5 This is a perspective view of the positioning socket described in this utility model.

[0019] Figure 6 is a cross-sectional view of the positioning socket described in this utility model.

[0020] Figure 7 is a perspective view of the box lid described in this utility model.

[0021] Explanation of reference numerals in the attached drawings: 1. Main body of the box; 2. Display-type mounting cavity; 3. Positioning socket; 4. Marker body; 5. Pressure cap; 6. Guide rail block; 7. Spring; 8. Locking element; 9. Spiral guide rail; 10. Locking point; 11. Box cover; 12. Buffer silicone pad; 13. Magnetic suction part; 14. Drainage groove; 15. Conical cavity structure. Detailed Implementation

[0022] The preferred embodiments of the present invention will be described below with reference to the accompanying drawings. It should be understood that the preferred embodiments described herein are for illustration and explanation only and are not intended to limit the present invention.

[0023] Example 1 Please refer to Figure 1 -7.

[0024] This embodiment provides a push-to-pop type children's marker pencil case, including a main body 1. The main body 1 is made of ABS environmentally friendly plastic and is RoHS certified. It has a rectangular structure and a battery compartment is reserved at the bottom of the main body 1. An optional LED lighting module can be installed to adapt to low-light environments and improve the convenience of use for children.

[0025] The main body 1 of the box has a square (or pentagonal, or other polygonal) array-style mounting cavity 2. An array of mounting cavities inside is used to fix the positioning socket 3 and the push-to-pop unit. The array-style mounting cavity 2 houses the push-to-pop unit, and a positioning socket 3, which fits snugly into the array-style mounting cavity 2, is placed on top of the push-to-pop unit. The inner hole of the positioning socket 3 is used to hold the marker body 4. The positioning sockets 3 are arranged in an array of 12 or 24 squares, with color-coded markings on the outer wall to suit children's cognitive habits. Please refer to [reference needed]. Figure 1 , Figure 1 This is a three-dimensional schematic diagram of the push-to-pop children's marker box (without a lid) according to this utility model. When the lid is closed, the exterior is a cuboid, and the internal shape is not visible.

[0026] The press-to-pop unit consists of a pressure cap 5, a guide rail block 6, a spring 7, and a locking element 8. The guide rail block 6 is equipped with a spiral guide rail 9, and the locking element 8 has a locking point 10 that can slide along the spiral guide rail 9. A cover 11 is installed on the main body 1. Each press-to-pop unit measures 15mm × 15mm × 80mm and is coaxially fixed with the positioning socket 3. The pressure cap 5 features a rounded transition design to avoid sharp edges. The reset spring 7 is a miniature compression spring with a spring constant of 5N / m and a spring force ≤0.8N. During operation, pressing the pressure cap 5 triggers the locking element 8 to rotate, and the locking element 8 engages with the guide rail slot to pop out the pen body. The pop-out height is 5-8mm for easy gripping. When pressed again, the locking element 8 disengages from the slot, and the spring 7 resets, causing the pen body to retract.

[0027] In the embodiments of this utility model application, please refer to Figure 2 A cushioning silicone pad 12 is provided between the press-to-pop unit and the positioning socket 3 for buffering. The positioning socket 3 is equipped with a cushioning silicone pad 12 to reduce impact damage when the marker returns to its position.

[0028] In the embodiments of this utility model application, please refer to Figure 3 and Figure 4 The number of locking points 10 is the same as the number of spiral guide rails 9. One locking point 10 corresponds to one spiral guide rail 9, and two locking points 10 correspond to two spiral guide rails 9. The more pairs, the smoother the operation. In this embodiment, two locking points 10 and two spiral guide rails 9 are used. Under the action of external force, the locking points 10 move along a fixed trajectory, thereby driving the movement of the locking member 8. This structure in this solution is the same as the principle of the inclined sliding locking mechanism of a ballpoint pen. Since it is existing technology, it will not be described in detail here.

[0029] In the embodiments of this utility model application, please refer to Figure 2 and Figure 7The lid 11 and the main body 1 of the box are provided with magnetic suction parts 13. The magnetic suction closure structure is adopted, and the opening force is ≤2N, which is suitable for children's hand strength and ensures that the lid 11 is firmly closed and easy to open.

[0030] In the embodiments of this utility model application, please refer to Figure 5 and Figure 6 The bottom of the positioning socket 3 is provided with a drainage groove 14. The drainage groove 14 at the bottom can prevent residual ink from leaking and accumulating on the pen body.

[0031] In the embodiments of this utility model application, please refer to Figure 6 The inner hole of the positioning socket 3 has a conical cavity structure. The 15 adopts a "wider at the top and narrower at the bottom" conical cavity structure, and its inner diameter is controlled within ±0.5mm of the pen body 4 to ensure accurate positioning of the marker.

[0032] This embodiment provides a push-to-pop children's marker box. During assembly, first, the spring 7 is fitted into the bottom of the guide rail block 6, then the locking member 8 is installed at the position of the spiral guide rail 9 in the middle of the guide rail block 6, and then the assembled push-to-pop unit is fixed in the cavity of the box body 1; the buffer silicone pad 12 is pasted to the bottom of the positioning socket 3, and after the drainage groove 14 is opened, the positioning socket 3 and the push-to-pop unit are coaxially connected and fixed; finally, the magnetic component of the box cover 11 is installed to complete the overall assembly. This embodiment provides a push-to-pop type children's marker case. In normal use, open the magnetic lid 11, locate the target marker body 4 according to the color markings on the outside of the positioning socket 3, press it, and the locking member 8 rotates and engages with the guide rail block 6, causing the marker to pop out 5-8mm for easy grabbing. To return it to its original position, align the marker body 4 and insert it. After pressing, the locking member 8 disengages from the guide rail block 6, and the marker retracts under the action of the return spring 7, achieving precise return. In low-light environments, the battery-powered LED lighting module can be turned on to improve ease of operation.

[0033] The beneficial effects of this utility model are: it solves the problems of messy retrieval and storage in traditional pencil cases; the independent press-to-pop structure for each pen allows for quick access to and placement of a single marker; and the array-style positioning sockets ensure accurate and orderly placement, improving efficiency and tidiness. It also optimizes child safety; the rounded transition of the pressing parts, the use of low-elasticity springs, and environmentally friendly materials all meet children's stationery safety standards, effectively avoiding the risk of scratches during use. The structural design combines practicality and flexibility; the optional LED lighting module adapts to different usage scenarios, and the color-coded design aligns with children's usage habits, making it more widely applicable.

[0034] In the description of this utility model, it should be noted that the terms "vertical", "up", "down", "horizontal", etc., indicate the orientation or positional relationship based on the orientation or positional relationship shown in the accompanying drawings. They are only for the convenience of describing this utility model and simplifying the description, and do not indicate or imply that the device or element referred to must have a specific orientation, or be constructed and operated in a specific orientation. Therefore, they should not be construed as limitations on this utility model.

[0035] In the description of this utility model, it should also be noted that, unless otherwise explicitly specified and limited, the terms "set," "install," "connect," and "link" should be interpreted broadly. For example, they can refer to a fixed connection, a detachable connection, or an integral connection; they can refer to a mechanical connection or an electrical connection; they can refer to a direct connection or an indirect connection through an intermediate medium; and they can refer to the internal connection of two components. Those skilled in the art can understand the specific meaning of the above terms in this utility model according to the specific circumstances.

[0036] Finally, it should be noted that the above description is merely a preferred embodiment of this utility model and is not intended to limit the utility model. Although the utility model has been described in detail with reference to the foregoing embodiments, those skilled in the art can still modify the technical solutions described in the foregoing embodiments or make equivalent substitutions for some of the technical features. Any modifications, equivalent substitutions, improvements, etc., made within the spirit and principles of this utility model should be included within the protection scope of this utility model.

Claims

1. A push-to-pop type children's marker box, characterized in that: The device includes a box body (1), on which a square display-type mounting cavity (2) is provided. The display-type mounting cavity (2) is used to place a press-to-pop unit. A positioning socket (3) that fits the display-type mounting cavity (2) is placed on the press-to-pop unit. The inner hole of the positioning socket (3) is used to place the marker body (4). The press-to-pop unit consists of a pressure cap (5), a guide rail block (6), a spring (7), and a locking component (8). A spiral guide rail (9) is provided on the guide rail block (6). A locking point (10) that can slide along the spiral guide rail (9) is provided on the locking component (8). A box cover (11) is installed on the box body (1).

2. The push-to-pop children's marker box according to claim 1, characterized in that: A cushioning silicone pad (12) is provided between the press-to-pop unit and the positioning socket (3) for buffering.

3. The push-to-pop children's marker box according to claim 1, characterized in that: The number of locking points (10) is the same as the number of spiral guide rails (9).

4. The push-to-pop children's marker box according to claim 1, characterized in that: The lid (11) and the main body (1) of the box are provided with magnetic suction parts (13).

5. The push-to-pop children's marker box according to claim 1, characterized in that: The bottom of the positioning socket (3) is provided with a drainage groove (14).

6. The push-to-pop type children's marker box according to claim 1, characterized in that: The inner hole of the positioning socket (3) is a conical cavity structure (15).

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