Writing case
By designing a pencil case that incorporates both storage and suspension structures, the problem of student injuries caused by protruding hanging pencil cases has been solved. This design achieves convenient access, a tidy learning environment, and improved learning efficiency.
Patent Information
- Application Number
- CN202520394080.7
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2025-03-07
- Publication Date
- 2025-12-16
- Estimated Expiration
- 2035-03-07
AI Technical Summary
The stationery in the traditional desk hanging pencil case protrudes from the desktop, which can easily cause students to get injured when they collide with the stationery. In addition, the inconvenience of storing and retrieving items affects learning efficiency and concentration.
Design a pencil case that includes a storage structure and a suspension structure. Utilize an elastic element to allow the storage structure to move downwards and become flush with the desktop when impacted, reducing the impact force. After the elastic element recovers its deformation, it helps the stationery to return to its original position.
It effectively prevents students from getting injured when they collide with stationery, improves the convenience of storing and retrieving items and the cleanliness of the learning environment, reduces distractions, and improves learning efficiency.
Smart Images
Figure CN223667453U_ABST
Abstract
Description
TECHNICAL FIELD
[0001] The utility model relates to writing or drawing instrument technical field especially is involved in a stationery box. BACKGROUND
[0002] In the existing educational environment, the desk as the main platform for students' daily learning and work, its design and function directly affect the students' learning efficiency and comfort. The traditional desk design often focuses on providing stable desktop space for placing books, stationery and other learning supplies, but with the increase of learning materials and personal items, the desktop space often seems to be insufficient, not only affecting the cleanliness of the learning environment, but also may reduce the students' learning efficiency.
[0003] In addition, when students take and place the items located below or far away from the desk, they need to bend over or stretch out frequently, which not only increases the physical burden, but also may distract the students' attention and affect the learning concentration. Especially in the tense learning rhythm, it is particularly important to quickly and conveniently access the items.
[0004] In order to overcome the limitations of the above-mentioned traditional desk design, the stationery is stored by installing a hanging stationery box on one side of the desk, but since part of the stationery placed in the hanging stationery box protrudes from the desktop, the students are easily injured after colliding with the stationery. SUMMARY
[0005] The utility model provides a stationery box to solve the problem that part of the stationery placed in the hanging stationery box protrudes from the desktop, which causes the students to be easily injured after colliding with the stationery.
[0006] In order to alleviate the above-mentioned technical problems, the technical scheme provided by the utility model is as follows:
[0007] A stationery box:
[0008] The storage structure is slidably connected to the suspension structure and can slide in the vertical direction; the suspension structure includes a bearing frame and an elastic element; one end of the elastic element is connected to the bearing frame, and the other end is connected to the storage structure, which is configured to always have a tendency to drive the storage structure to move upward.
[0009] Further, the suspension structure further includes a guide rod; the guide rod is vertically installed on the bearing frame; the storage structure is sleeved on the guide rod and slidably connected with the guide rod.
[0010] Further, the suspension structure further includes a connecting component; the bearing frame is connected with the desk through the connecting component.
[0011] Further, the storage structure comprises a storage box and an extension ring frame; the storage box is inserted into the extension ring frame and is in sliding connection with the extension ring frame; the storage box is sleeved on the guide rod and is in sliding connection with the guide rod; the storage box moves along the extension ring frame to change the height of the storage cavity formed by the storage box and the extension ring frame.
[0012] Further, the storage structure further comprises a distance adjusting pin; the distance adjusting pin is simultaneously inserted into the storage box and the extension ring frame to fix the storage box and the extension ring frame.
[0013] Further, the surface of the storage box is provided with a plurality of distance adjusting holes arranged vertically; the distance adjusting pin is simultaneously inserted into the distance adjusting holes and the extension ring frame.
[0014] Further, the distance adjusting pin comprises a pin body and a magnetic attraction ring; the extension ring frame comprises a frame body and an adsorption ring; the pin body is simultaneously inserted into the frame body and the adsorption ring; the magnetic attraction ring is sleeved on the pin body and is connected with the pin body; the adsorption ring is connected with the frame body, and the magnetic attraction ring is in magnetic attraction connection with the adsorption ring.
[0015] Further, the storage structure further comprises a limiting pin; the surface of the storage box is provided with a limiting groove extending in the vertical direction; the limiting pin is simultaneously inserted into the extension ring frame and the limiting groove and can move along the limiting groove; the upper end of the limiting groove is closed, and the lower end is open.
[0016] Further, the storage structure further comprises a partition plate; the inner wall of the extension ring frame is provided with a partition groove extending in the vertical direction; the partition plate is inserted into the partition groove; the partition plate divides the upper end opening of the storage cavity into a plurality of parts.
[0017] Further, the bottom of the storage box is provided with a plurality of screen holes.
[0018] The beneficial effects of the stationery box are analyzed as follows:
[0019] The device comprises a storage structure and a suspension structure; the storage structure is in sliding connection with the suspension structure and can slide in the vertical direction; the suspension structure comprises a bearing frame and an elastic element; one end of the elastic element is connected with the bearing frame, and the other end is connected with the storage structure, and is configured to always have a tendency to drive the storage structure to move upward.
[0020] When the stationery in the stationery box receives an impact, the stationery drives the storage structure to move downward, so that the stationery is flush with the desktop of the desk, and the desk replaces the stationery to bear the impact, so that the reaction force obtained by the impact source is reduced, thereby avoiding the problem that the student is injured after colliding with the stationery.BRIEF DESCRIPTION OF DRAWINGS BRIEF DESCRIPTION OF DRAWINGS
[0021] In order to more clearly illustrate the technical solutions in the specific embodiments or the related art of the present application, the drawings needed to be used in the description of the specific embodiments or the related art will be briefly introduced. Obviously, the drawings in the following description are some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor on the basis of these drawings.
[0022] Figure 1 The structure schematic diagram of the stationery box provided by the present application is shown in the present application embodiment.
[0023] Figure 2 The left view of the stationery box provided by the present application is shown in the present application embodiment.
[0024] Figure 3 The top view of the stationery box provided by the present application is shown in the present application embodiment.
[0025] Figure 4 The structure schematic diagram of the stationery box in another state provided by the present application is shown in the present application embodiment.
[0026] Figure 5 The left view of the stationery box in another state provided by the present application is shown in the present application embodiment.
[0027] Icon:
[0028] 100 - storage structure, 110 - storage box, 111 - distance adjusting hole, 112 - limiting groove, 113 - sieve hole, 120 - extension ring frame, 121 - frame body, 122 - adsorption ring, 123 - separation groove, 130 - distance adjusting bolt, 131 - pin body, 132 - magnetic adsorption ring, 140 - limiting bolt, 150 - separation plate, 200 - suspension structure, 210 - bearing frame, 220 - elastic element, 230 - guide rod, 240 - connecting component. DETAILED DESCRIPTION
[0029] Since the part of the stationery placed in the hanging stationery box protrudes from the desktop, the students are easily injured after colliding with the stationery.
[0030] Therefore, the present application provides a stationery box, which comprises a storage structure 100 and a suspension structure 200.
[0031] The structure and shape of the stationery box provided by the present application are described in detail as follows: Figures 1-5 The structure and shape of the stationery box provided by the present application are described in detail as follows:
[0032] The storage structure 100 is slidingly connected to the suspension structure 200 and can slide in the vertical direction; the suspension structure 200 comprises a bearing frame 210 and an elastic element 220; one end of the elastic element 220 is connected to the bearing frame 210, and the other end is connected to the storage structure 100, and is configured to always have a tendency to drive the storage structure 100 to move upward.
[0033] In this embodiment, when the stationery stored in the storage structure 100 is impacted, the stationery drives the storage structure 100 to move downward, so that the stationery is flush with the desktop of the desk, and the desk replaces the stationery to bear the impact, so that the reaction force obtained by the impact source is reduced, thereby avoiding the problem that the student is injured after colliding with the stationery.
[0034] In addition, the storage structure 100 that moves downward compresses the elastic element 220 to elastically deform, and after the impact on the stationery disappears, the elastic element 220 expands by restoring the elastic deformation to drive the storage structure 100 to move upward, so that the storage structure 100 drives the stationery to reset.
[0035] The shape and structure of the suspension structure 200 are more detailed as follows:
[0036] The suspension structure 200 further comprises a guide rod 230; the guide rod 230 is vertically installed on the bearing frame 210; the storage structure 100 is sleeved on the guide rod 230 and is slidingly connected with the guide rod 230.
[0037] In order to facilitate the connection of the pencil box with the desk, the suspension structure 200 further comprises a connecting component 240.
[0038] Specifically, the bearing frame 210 is connected with the desk through the connecting component 240.
[0039] In order to realize the connection of the bearing frame 210 with the desk through the connecting component 240, the connecting component 240 comprises but is not limited to double-sided adhesive tape, a fixed clamp and a threaded connecting piece.
[0040] In this embodiment, the bearing frame 210 is connected with the desk through the connecting component 240, and then the pencil box is fixedly installed with the desk; when the stationery in the storage structure 100 is impacted, the stationery drives the storage structure 100 to move downward along the guide rod 230, and then the elastic element 220 is compressed to elastically deform; when the impact on the stationery in the storage structure 100 disappears, the elastic element 220 expands by restoring the deformation, and then drives the storage structure 100 to move upward along the guide rod 230.
[0041] The shape and structure of the storage structure 100 are more detailed as follows:
[0042] The storage structure 100 comprises a storage box 110 and an extension ring frame 120; the storage box 110 is inserted into the extension ring frame 120 and is in sliding connection with the extension ring frame 120; the storage box 110 is sleeved on the guide rod 230 and is in sliding connection with the guide rod 230; the storage box 110 moves along the extension ring frame 120 to change the height of the storage cavity formed by the storage box 110 and the extension ring frame 120.
[0043] In order to fix the storage box 110 and the extension ring frame 120, the storage structure 100 further comprises a distance adjusting pin 130.
[0044] Specifically, the distance adjusting pin 130 is simultaneously inserted into the storage box 110 and the extension ring frame 120 to fix the storage box 110 and the extension ring frame 120.
[0045] In order to fix the storage box 110 and the extension ring frame 120 at different storage cavity heights, a plurality of vertically arranged distance adjusting holes 111 are formed on the surface of the storage box 110.
[0046] Specifically, the distance adjusting pin 130 is simultaneously inserted into the distance adjusting hole 111 and the extension ring frame 120.
[0047] In order to avoid uncontrollable movement of the distance adjusting pin 130:
[0048] The distance adjusting pin 130 comprises a pin body 131 and a magnetic attraction ring 132; the extension ring frame 120 comprises a frame body 121 and an adsorption ring 122; the pin body 131 is simultaneously inserted into the frame body 121 and the adsorption ring 122; the magnetic attraction ring 132 is sleeved on the pin body 131 and is connected with the pin body 131; the adsorption ring 122 is connected with the frame body 121, and the magnetic attraction ring 132 is in magnetic attraction connection with the adsorption ring 122.
[0049] In order to avoid separation of the storage box 110 and the extension ring frame 120 during the distance adjusting process, the storage structure 100 further comprises a limiting pin 140.
[0050] Specifically, a limiting groove 112 extending in the vertical direction is formed on the surface of the storage box 110; the limiting pin 140 is simultaneously inserted into the extension ring frame 120 and the limiting groove 112 and can move along the limiting groove 112; the upper end of the limiting groove 112 is closed, and the lower end is open.
[0051] In order to separate and store different types of stationery in the storage structure 100, the storage structure 100 further comprises a separation plate 150.
[0052] Specifically, a separation groove 123 extending in the vertical direction is formed on the inner wall of the extension ring frame 120; the separation plate 150 is inserted into the separation groove 123; the separation plate 150 separates the upper end opening of the storage cavity into a plurality of parts.
[0053] In order to avoid dust and debris from accumulating in the storage box 110:
[0054] The bottom of the storage box 110 is provided with a plurality of sieve holes 113.
[0055] In this embodiment, the corresponding distance adjusting hole 111 is selected according to the storage requirement, the distance adjusting hole 111 is selected to drive the storage box 110 to move along the extension ring frame 120, so as to change the height of the storage cavity formed by the storage box 110 and the extension ring frame 120, then the distance adjusting pin 130 is inserted through the extension ring frame 120 and inserted into the distance adjusting hole 111, and then the extension ring frame 120 and the storage box 110 are fixed.
[0056] When the distance adjusting pin 130 passes through the extension ring frame 120, the pin body 131 drives the magnetic attraction ring 132 to move towards the adsorption ring 122, the magnetic attraction ring 132 is magnetically attracted and fixed to the adsorption ring 122, and then the distance adjusting pin 130 and the extension ring frame 120 are fixed, avoiding the uncontrollable movement of the distance adjusting pin 130.
[0057] When the storage box 110 slips during the movement along the extension ring frame 120, the storage box 110 drives the limiting groove 112 to move along the limiting pin 140, after the limiting pin 140 contacts the closed end of the limiting groove 112, the storage box 110 inserted in the extension ring frame 120 stops moving, thereby avoiding the probability of falling damage of the storage box 110.
[0058] When it is necessary to carry books, the storage box 110 moves along the extension ring frame 120, so that the limiting pin 140 contacts the closed end of the limiting groove 112, at this time the height of the storage cavity reaches the upper limit, and then the storage cavity stores the books.
[0059] When dust and debris enter the storage box 110, part of the dust and debris in the storage box 110 is output through the sieve hole 113; during the storage of stationery, the storage box 110 is impacted, the dust and debris stored in the storage box 110 is displaced, and then is output through the sieve hole 113; when it is necessary to clean the dust and debris in the storage box 110, the storage box 110 is driven to move upwards along the extension ring frame 120, so that the limiting pin 140 moves out of the opening end of the limiting pin 140, and the storage box 110 is separated from the extension ring frame 120, and then the dust and debris in the storage box 110 is cleaned.
[0060] Finally, it should be noted that: the above embodiments are only used to illustrate the technical solutions of the present application, and not to limit them; although the present application has been described in detail with reference to the foregoing embodiments, those skilled in the art should understand that: it can still modify the technical solutions recorded in the foregoing embodiments, or make equivalent replacement for part or all of the technical features; and these modifications or replacements do not make the essence of the corresponding technical solutions deviate from the scope of the technical solutions of the embodiments of the present application.
Claims
1. A stationery box, characterized in that: comprising a storage structure (100) and a suspension structure (200); the storage structure (100) is slidingly connected to the suspension structure (200) and can slide in the vertical direction; the suspension structure (200) comprises a bearing frame (210) and an elastic element (220); one end of the elastic element (220) is connected to the bearing frame (210), and the other end is connected to the storage structure (100), which is configured to always have a tendency to drive the storage structure (100) to move upward.
2. The stationery box according to claim 1, characterized in that: the suspension structure (200) further comprises a guide rod (230); the guide rod (230) is vertically installed on the bearing frame (210); the storage structure (100) is sleeved on the guide rod (230) and is slidingly connected with the guide rod (230).
3. The stationery box according to claim 2, characterized in that: the suspension structure (200) further comprises a connecting component (240); the bearing frame (210) is connected with a desk through the connecting component (240).
4. The stationery box according to claim 3, characterized in that: the storage structure (100) comprises a storage box (110) and an extension ring frame (120); the storage box (110) is inserted into the extension ring frame (120) and is slidingly connected with the extension ring frame (120), and the storage box (110) is sleeved on the guide rod (230) and is slidingly connected with the guide rod (230); the storage box (110) moves along the extension ring frame (120) to change the height of the storage cavity formed by the storage box (110) and the extension ring frame (120).
5. The stationery box according to claim 4, characterized in that: the storage structure (100) further comprises a distance adjusting pin (130); the distance adjusting pin (130) is simultaneously inserted into the storage box (110) and the extension ring frame (120) to fix the storage box (110) and the extension ring frame (120).
6. The stationery box according to claim 5, characterized in that: a plurality of distance adjusting holes (111) vertically arranged are formed on the surface of the storage box (110); the distance adjusting pin (130) is simultaneously inserted into the distance adjusting holes (111) and the extension ring frame (120).
7. The stationery box according to claim 6, characterized in that: the distance adjusting pin (130) comprises a pin body (131) and a magnetic attraction ring (132); the extension ring frame (120) comprises a frame body (121) and an adsorption ring (122); the pin body (131) is simultaneously inserted into the frame body (121) and the adsorption ring (122); the magnetic attraction ring (132) is sleeved on the pin body (131) and is connected with the pin body (131); the adsorption ring (122) is connected with the frame body (121), and the magnetic attraction ring (132) is magnetically attracted to the adsorption ring (122). 8. The stationery box according to claim 7, characterized in that: the storage structure (100) further comprises a limiting pin (140); a surface of the storage box (110) is provided with a limiting slot (112) extending in a vertical direction; the limiting pin (140) is simultaneously inserted into the extending ring frame (120) and the limiting slot (112) and is movable along the limiting slot (112); an upper end of the limiting slot (112) is closed and a lower end is open.
9. The stationery box according to claim 8, characterized in that: the storage structure (100) further comprises a partition plate (150); an inner wall of the extending ring frame (120) is provided with a partition slot (123) extending in a vertical direction; the partition plate (150) is inserted into the partition slot (123); the partition plate (150) divides the upper end opening of the storage cavity into multiple.
10. The stationery box according to claim 9, characterized in that: a bottom of the storage box (110) is provided with multiple sieve holes (113).