Drawing pen storage bag
The detachable storage base design solves the problems of color confusion and wear and tear on the paintbrush storage bag during movement, improving stability and portability and meeting users' personalized needs.
Patent Information
- Application Number
- CN202520847988.9
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-04-29
- Publication Date
- 2026-02-24
- Estimated Expiration
- 2035-04-29
AI Technical Summary
Existing pen storage bags are prone to problems such as color confusion, wear and tear, and insufficient stability of the pens during movement. Existing improvement solutions, such as magnetic closures, Velcro, or weighted designs, have many shortcomings.
Featuring a detachable storage base design, the storage bases are secured together via grooves, sliders, or other connection methods, allowing users to freely combine the number of bases as needed, ensuring stability and order during movement.
It achieves stability and integrity of the color system of the drawing pens, avoids wear and tear on the pen body, improves the versatility and portability of the storage bag, and meets the personalized needs of different users.
Smart Images
Figure CN223929713U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the field of painting tools technology, and in particular to a painting pen storage bag. Background Technology
[0002] Markers, watercolors, and other drawing pens are widely used in creative design, art painting, and architectural drafting. As users' demands for more refined color management increase, they need to carry their drawing pens as a set when out and about. Therefore, users need to use drawing pen storage bags for storage and carrying.
[0003] Existing art pen storage bags often use a base to store and carry art pens. While these bases can be freely combined to accommodate different numbers of pens, the lack of a fixed structure between them presents significant drawbacks in practical use. First, professional users often arrange their pens according to color schemes or creative habits, such as color family and brightness. However, due to insufficient stability, the bases are prone to misalignment or separation when the bag is moved, resulting in a chaotic color arrangement. Users then need to rearrange the colors when needed, which is time-consuming, laborious, and inefficient. Second, when transported in a bag, the unfixed bases are easily shaken, causing them to scatter and collide with the pens, leading to wear and tear.
[0004] Currently, some products have introduced magnetic, Velcro, or weighted designs to enhance the stability between storage bases. However, these improvements still have shortcomings. For example, magnetic structures may interfere with metal pen clips, and the adsorption force is easily affected by angle and distance; Velcro is prone to dust and debris, and its stickiness decreases after long-term use; while weighted bases can reduce misalignment, they increase the overall weight of the storage and reduce portability. Utility Model Content
[0005] In view of the shortcomings of the prior art mentioned in the background art, this utility model proposes a drawing pen storage bag.
[0006] To achieve the above objectives, the present invention adopts the following technical solution:
[0007] A drawing pen storage bag includes a storage bag body and several storage bases. The storage bag body has an inner cavity, and the several storage bases are placed in the inner cavity.
[0008] The storage base includes a base body, a connecting part, and a fixing part. The base body includes a first plate and a second plate, which are disposed opposite to each other. The connecting part protrudes from the outer wall of the first plate, and the fixing part is formed on the outer wall of the second plate. The connecting part of one storage base and the fixing part of another storage base are detachably connected to achieve switching between a fitted state and a separated state between the first plate of one storage base and the second plate of another storage base.
[0009] Furthermore, the fixing part is a sliding groove, and the connecting part is a slider protruding from the outer wall of the first plate, so as to engage with the sliding groove to switch between the attached state and the separated state of the plurality of storage bases.
[0010] Furthermore, the groove is a T-shaped groove, and the end face of the slider is T-shaped.
[0011] Furthermore, the groove is an arc-shaped T-groove, and the end face of the slider is an arc-shaped T.
[0012] Furthermore, the height of the slide is H1, the height of the slider is H2, and the height of the base body is H3, where 1 / 3H3 < H1 = H2 < 1 / 2H3.
[0013] Furthermore, the base body also includes a support portion, which is formed by extending the inner wall of the first plate along the axial projection of the slide groove in a direction away from the slide groove.
[0014] Furthermore, the storage bag body includes a bag body and a cover, the inner cavity is located inside the bag body, and the cover is integrally formed with the bag body and movably connected to the bag body to realize the opening or closing of the inner cavity;
[0015] The drawing pen storage bag also includes a bag strap and a bag strap connecting part. There are two bag strap connecting parts, which are respectively fixedly connected to the two side walls of the bag body, so that when the drawing pen storage bag is carried, the main body of the storage bag is open on the side and the drawing pen is placed horizontally.
[0016] Furthermore, a handle is provided on the side wall of the bag body. The two ends of the handle are fixedly connected to the side wall of the bag body, and the handle is located between the two bag strap connection parts, so that when the drawing pen storage bag is carried by hand, the main body of the storage bag is open on the side and the drawing pen is placed horizontally.
[0017] Furthermore, the cover is made of a transparent material.
[0018] Furthermore, the storage base also includes several partitions, and the inner cavity is divided into several evenly arranged storage holes by the partitions.
[0019] In summary, compared with the prior art, the present invention has at least the following beneficial effects:
[0020] This utility model provides a drawing pen storage bag, including a storage bag body and several storage bases. The storage bag body has an inner cavity, and the several storage bases are placed in the inner cavity. Each storage base includes a base body, a connecting part, and a fixing part. The base body includes a first plate and a second plate, which are arranged opposite to each other. The connecting part protrudes from the outer wall of the first plate, and the fixing part is formed on the outer wall of the second plate. The connecting part of one storage base and the fixing part of another storage base are detachably connected to achieve a connection between the first plate of one storage base and the second plate of another storage base. The ability to switch between attached and detached states allows users to freely increase or decrease the number of storage bases based on the quantity and type of drawing pens they need to carry, enhancing the versatility of the storage bag. The storage bases are fixed to the fixed part through the connecting part, and the assembled storage bases can be placed into the inner cavity of the storage bag as a whole. Even if they are subjected to continuous shaking or external impact during movement, the storage bases can still maintain a firm connection without misalignment or separation, effectively protecting the color arrangement of the drawing pens and preventing wear and tear on the pen bodies. Attached Figure Description
[0021] To more clearly illustrate the specific embodiments of this utility model or the technical solutions in the prior art, the drawings used in the description of the specific embodiments or the prior art will be briefly introduced below. Obviously, the drawings described below are some embodiments of this utility model. For those skilled in the art, other drawings can be obtained from these drawings without creative effort.
[0022] Figure 1 This is a schematic diagram of the structure of a drawing pen storage bag provided in one embodiment of the present invention.
[0023] Figure 2 This is a schematic diagram of the structure of the storage base provided in one embodiment of the present invention.
[0024] Figure 3 This is a structural schematic diagram of a storage base from another angle, provided in one embodiment of the present invention.
[0025] Figure 4 This is a right view of a storage base provided in one embodiment of the present invention.
[0026] Figure 5 for Figure 4 Sectional view at point AA.
[0027] Explanation of reference numerals in the attached figures:
[0028] 1. The main body of the storage bag; 11. The bag body; 111. The handle; 12. The lid;
[0029] 2. Storage base; 21. Base body; 211. First plate; 212. Second plate; 213. Support part; 22. Connecting part; 23. Fixing part; 24. Partition;
[0030] 3. Bag straps;
[0031] 4. Strap connection part. Detailed Implementation
[0032] The technical solution of this utility model will now be clearly and completely described with reference to the accompanying drawings. Obviously, the described embodiments are only some, not all, of the embodiments of this utility model. Based on the embodiments of this utility model, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this utility model.
[0033] In the description of this utility model, it should be noted that the terms "center," "upper," "lower," "left," "right," "vertical," "horizontal," "inner," and "outer," etc., indicating the orientation or positional relationship, are based on the orientation or positional relationship shown in the accompanying drawings and 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, and therefore should not be construed as a limitation of this utility model. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and should not be construed as indicating or implying relative importance.
[0034] In the description of this utility model, it should be noted that, unless otherwise explicitly specified and limited, the terms "installation," "connection," and "joining" 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 based on the specific circumstances.
[0035] As attached Figure 1 To be continued Figure 5As shown, the present invention provides a drawing pen storage bag, including a storage bag body 1 and several storage bases 2. The storage bag body 1 has an inner cavity, in which several storage bases 2 are placed. Each storage base 2 includes a base body 21, a connecting part 22, and a fixing part 23. The base body 21 includes a first plate 211 and a second plate 212, which are arranged opposite to each other. The connecting part 22 protrudes from the outer wall of the first plate 211, and the fixing part 23 is formed on the outer wall of the second plate 212. The connecting part 22 of one storage base 2 and the fixing part 23 of another storage base 2 are detachably connected to achieve the switching between the fitted state and the separated state between the first plate 211 of one storage base 2 and the second plate 212 of another storage base 2, so that several storage bases 2 can be freely combined to meet the personalized use needs of users.
[0036] Specifically, the connecting part 22 and the fixing part 23 can be connected between the storage bases 2 in different ways. For example, in one embodiment, the connecting part 22 can be a slider, and the fixing part 23 can be a groove with a limiting point. When two storage bases 2 need to be connected, first align the slider on one storage base 2 with the groove of the other storage base 2, and then push the storage base 2 along the groove until the slider slides to the limiting point of the groove, thus connecting the two storage bases 2. In another embodiment, the connecting part 22 can be a locking block, and the fixing part 23 can be a locking groove or a buckle seat. When two storage bases 2 need to be connected, first align the locking block on one storage base 2 with the locking groove or buckle seat on the other storage base 2, and then press or push it to make the locking block... The connecting part 22 can be a tenon, and the fixing part 23 can be a mortise. When two storage bases 2 need to be spliced, the tenon of one storage base 2 is first aligned with the mortise of the other storage base 2, and then the mortise is inserted into the mortise by force or by using a tool to achieve the connection between the two storage bases 2. Alternatively, in other embodiments, the connecting part 22 and the fixing part 23 can also be a pin and pin hole, a bolt and bolt hole, etc., to achieve a fast connection between the two storage bases 2, which is not limited here.
[0037] Therefore, the drawing pen storage bag of this utility model allows users to freely increase or decrease the number of storage bases 2 according to the number and type of drawing pens they need to carry, enabling unlimited splicing of storage bases 2, improving the versatility of the drawing pen storage bag, and meeting the personalized needs of different users. Secondly, the storage bases 2 are fixed to the fixing part 23 by the connecting part 22, and the spliced storage bases 2 can be placed into the inner cavity of the storage bag as a whole. Even if the storage bag is subjected to continuous shaking or external force collision during movement, the storage bases 2 can still maintain a firm connection and will not be misaligned or separated, effectively protecting the color arrangement order of the drawing pens and avoiding wear on the pen body. Finally, since the adjacent base bodies 21 are tightly fitted when in contact, the gaps between the storage bases 2 during connection can be effectively reduced, further ensuring the stability of the storage bases 2 during use.
[0038] In some embodiments of this utility model, as shown in the appendix Figure 2 and attached Figure 3 As shown, the fixing part 23 is a sliding groove, and the connecting part 22 is a slider protruding from the outer wall of the first plate 211 to engage with the sliding groove, so that the several storage bases 2 can switch between a fitted state and a separated state. On the one hand, it can facilitate user operation. The user only needs to align the sliding groove and the slider and push or push it in a straight line along the sliding groove direction without the need for additional tools to splice the storage bases 2. At the same time, it can meet the needs of frequent operation. On the other hand, the slider and the sliding groove can be precisely engaged, so that the first plate 211 and the second plate 212 of the adjacent storage bases 2 are tightly fitted, further ensuring the stability of the storage bases 2 during use and avoiding misalignment or separation between adjacent storage bases 2 during the movement of the drawing pen storage bag.
[0039] In some embodiments of this utility model, as shown in the appendix Figure 5 As shown, in order to further enhance the stability of the connection between the slider and the groove, the groove is a T-shaped groove and the end face of the slider is T-shaped, so that they can provide each other with different directions of limitation and support when they are connected, preventing the slider from accidentally falling out of the groove due to shaking during the movement of the storage bag, and keeping the T-shaped slider always limited in the T-shaped groove to ensure the reliability of the connection between the two.
[0040] In some embodiments of this utility model, as shown in the appendix Figure 5 As shown, compared to the ordinary T-shaped structure, the slide is an arc T-shaped groove, and the end face of the slider is an arc T-shaped. Through the arc transition, it can play a better guiding role when the storage base 2 switches between the attached state and the separated state, making the slider slide more smoothly in the slide and avoiding jamming during movement. This makes it convenient for users to frequently combine or disassemble the storage base 2.
[0041] In some embodiments of this utility model, as shown in the appendix Figure 4 As shown, the height of the slide groove is H1, the height of the slider is H2, and the height of the base body 21 is H3, where 1 / 3H3 < H1 = H2 < 1 / 2H3. It is worth noting that, firstly, the slider and slide groove have the same height to ensure a stable connection and prevent wobbling or sliding due to height differences; secondly, the height of the slider and slide groove needs to be greater than one-third of the height of the base body 21 to prevent the connection from being too small and affecting its firmness, thus avoiding loosening during use and effectively improving the structural stability of the storage base 2 after connection; finally, the height of the slider and slide groove needs to be less than half the height of the base body 21 to facilitate the user's pushing and pushing operations between the slider and slide groove, improving installation efficiency.
[0042] In some embodiments of this utility model, as shown in the appendix Figure 5 As shown, the base body 21 also includes a support part 213. The support part 213 is formed by extending from the inner wall of the first plate 211 along the axial projection of the slide groove in a direction away from the slide groove. It can share the force borne by the slide groove and prevent the slide groove from deforming due to external force when the base 2 is used to store a large number of drawing pens. It can always ensure that the slider slides smoothly in the slide groove.
[0043] In some embodiments of this utility model, as shown in the appendix Figure 1 As shown, the main body 1 of the storage bag includes a bag body 11 and a lid 12. The inner cavity is located inside the bag body 11. The lid 12 is integrally formed with the bag body 11 and is movably connected to the bag body 11 to open or close the inner cavity. It is worth noting that the lid 12 and the bag body 11 can be connected by a zipper, or by a hinge or buckle, which is not limited here. Furthermore, the drawing pen storage bag also includes a bag strap 3 and a bag strap connecting part 4. There are two bag strap connecting parts 4, which are respectively fixedly connected to the two side walls of the bag body 11 to ensure the firmness and stability of the bag strap connection, reduce shaking when the storage bag is carried, and make it convenient for the user to carry. When the drawing pen storage bag is carried, the main body 1 of the storage bag is open on the side and the drawing pen is placed horizontally, which avoids the liquid in the pen from flowing to the pen tip due to gravity and leakage caused by the pen being placed vertically for a long time. It also ensures that the concentration and texture of the ink from the pen tip are consistent each time it is used, and ensures the uniformity and stability of the ink output when the drawing pen is used.
[0044] In some embodiments of this utility model, in order to increase versatility, as shown in the appendix Figure 1As shown, a handle 111 is also provided on the side wall of the bag body 11. The two ends of the handle 111 are fixedly connected to the side wall of the bag body 11, and the handle 111 is located between the two bag strap connecting parts 4, so that when the drawing pen storage bag is carried by hand, the main body 1 of the storage bag is open on the side and the drawing pen is placed horizontally. Users can choose to carry it on their back or by hand according to their usage needs or preferences to meet their usage needs in different scenarios.
[0045] In some embodiments of this utility model, as shown in the appendix Figure 1 As shown, the cover 12 is made of transparent material to facilitate observation of the state of the drawing pen and the color sequence.
[0046] In some embodiments of this utility model, as shown in the appendix Figure 5 As shown, the storage base 2 also includes several partitions 24. The inner cavity is divided into several evenly arranged storage holes by the partitions 24, so as to independently store the drawing pens, prevent the drawing pens from shaking and colliding in the storage base 2 during the movement of the storage bag, avoid damage to the drawing pens, and make it convenient to organize the drawing pens and store them in the storage bag in an orderly manner.
[0047] The above embodiments are merely preferred embodiments of this utility model and should not be construed as limiting the scope of protection of this utility model. Any non-substantial changes and substitutions made by those skilled in the art based on this utility model shall fall within the scope of protection claimed by this utility model.
Claims
1. A drawing pen storage bag, characterized in that, It includes a storage bag body and several storage bases. The storage bag body has an inner cavity, and the several storage bases are placed in the inner cavity. The storage base includes a base body, a connecting part, and a fixing part. The base body includes a first plate and a second plate, which are disposed opposite to each other. The connecting part protrudes from the outer wall of the first plate, and the fixing part is formed on the outer wall of the second plate. The connecting part of one storage base and the fixing part of another storage base are detachably connected to achieve switching between a fitted state and a separated state between the first plate of one storage base and the second plate of another storage base.
2. The drawing pen storage bag as described in claim 1, characterized in that, The fixing part is a sliding groove, and the connecting part is a slider protruding from the outer wall of the first plate, so as to engage with the sliding groove to switch between the attached state and the separated state of the plurality of storage bases.
3. The drawing pen storage bag as described in claim 2, characterized in that, The groove is a T-shaped groove, and the end face of the slider is T-shaped.
4. The drawing pen storage bag as described in claim 3, characterized in that, The groove is an arc-shaped T-groove, and the end face of the slider is an arc-shaped T-groove.
5. The drawing pen storage bag as described in claim 2, characterized in that, The height of the slide is H1, the height of the slider is H2, and the height of the base body is H3, where 1 / 3H3 < H1 = H2 < 1 / 2H3.
6. The drawing pen storage bag as described in claim 2, characterized in that, The base body also includes a support portion, which is formed by the inner wall of the first plate extending away from the slide groove along the axial projection of the slide groove.
7. The drawing pen storage bag as described in claim 1, characterized in that, The storage bag body includes a bag body and a lid. The inner cavity is located inside the bag body. The lid is integrally formed with the bag body and movably connected to the bag body to realize the opening or closing of the inner cavity. The drawing pen storage bag also includes a bag strap and a bag strap connecting part. There are two bag strap connecting parts, which are respectively fixedly connected to the two side walls of the bag body, so that when the drawing pen storage bag is carried, the storage bag body is open on the side and the drawing pen is placed horizontally.
8. The drawing pen storage bag as described in claim 7, characterized in that, The bag body is also provided with a handle on the side wall. The two ends of the handle are fixedly connected to the side wall of the bag body, and the handle is located between the two bag straps, so that when the drawing pen storage bag is carried by hand, the main body of the storage bag is open on the side and the drawing pen is placed horizontally.
9. The drawing pen storage bag as described in claim 7, characterized in that, The cover is made of transparent material.
10. The drawing pen storage bag as described in claim 1, characterized in that, The storage base also includes several partitions, and the inner cavity is divided into several evenly arranged storage holes by the partitions.