Drawing storage device

Abstract

The utility model discloses a drawing storage device, which relates to the technical field of drawing storage, and comprises a protection mechanism, a storage assembly, a limiting assembly arranged on the storage assembly, a plugging mechanism, a sealing assembly arranged on the storage assembly and a screwing assembly arranged on the sealing assembly, a rotating cover is pulled upwards to drive a pull rotating rod, a screwing matching block and a connecting plate to move upwards, the screwing matching block can be inserted into a screwing hole and clamped to rotate an indicating plate, and the rotating cover is loosened to enable the screwing matching block to be separated from the screwing hole under the elastic force effect of a first spring; the indicating board can be prevented from rotating when the rotating cover is mistakenly touched, and the number of the drawing carried out can be indicated through the cooperation of the indicating mark and the partition indicating board.

Description

Technical Field

[0001] This invention relates to the field of drawing storage technology, specifically a drawing storage device. Background Technology

[0002] The term "visual communication" became popular at the World Design Congress held in Tokyo, Japan in 1960. It encompasses the design of newspapers, magazines, posters, and other printed promotional materials, as well as media such as film, television, and electronic billboards. The expressive design that conveys content to the eye through visual means is collectively referred to as visual communication design. Design drawings include floor plans, ground plans, ceiling plans, elevations, detailed drawings of key points, electrical wiring diagrams, and low-voltage wiring diagrams. Convenient storage devices are needed for using visual communication design drawings.

[0003] A convenient storage device for visual communication design drawings, with patent publication number "CN 217049595 U", includes a cylinder, a cylinder cover, a first button, a connector and an elastic shoulder strap. By setting an auxiliary fixing device at the lower left end of the cylinder, rotating the handwheel causes the drive mechanism to drive the clamping plate to slide at the right end of the slide rail, so that the clamping plate clamps the design drawings and prevents the design drawings from shaking and being damaged.

[0004] When designers bring design drawings to client companies for communication or when traveling on business, they often carry multiple design drawings, each stored in its own storage container, making them difficult to distinguish. Some designers use stickers to differentiate them, but stickers with strong adhesion are difficult to remove when storing other drawings later, while stickers with weak adhesion will come off during transport.

[0005] Therefore, a drawing storage device is designed that allows for convenient and quick adjustment according to the drawings inside the device, and provides indicators for differentiation. When storing other drawings after use, the indicators can also be easily changed to facilitate differentiation according to the different drawings stored. Utility Model Content

[0006] The purpose of this section is to outline some aspects of embodiments of the present invention and to briefly describe some preferred embodiments. Simplifications or omissions may be made in this section, as well as in the abstract and title of this application, to avoid obscuring the purpose of these documents; however, such simplifications or omissions should not be construed as limiting the scope of the present invention.

[0007] In view of the problem that drawings are not easily distinguishable in storage devices in the above or existing technologies, this utility model is proposed.

[0008] Therefore, the purpose of this utility model is to provide a drawing storage device.

[0009] To solve the above-mentioned technical problems, this utility model provides the following technical solution: a drawing storage device, comprising,

[0010] The protective mechanism includes a storage component and a limiting component disposed on the storage component;

[0011] The sealing mechanism includes a sealing component disposed on a receiving component, a screwing component disposed on the sealing component, and a limiting component connected to the sealing component.

[0012] As a preferred embodiment of the drawing storage device of this utility model, the storage component includes a storage tube and a shoulder strap disposed on the storage tube.

[0013] As a preferred embodiment of the drawing storage device of this utility model, the sealing component includes a cover plate disposed on the storage cylinder, an insertion cylinder disposed on the cover plate, and a groove disposed on the cover plate.

[0014] As a preferred embodiment of the drawing storage device of this utility model, the screwing assembly includes a glass plate disposed in the groove, a through hole disposed in the glass plate, and a pull rod disposed inside the through hole.

[0015] As a preferred embodiment of the drawing storage device of this utility model, the screwing assembly further includes a screwing mating block disposed on the pull rod, a connecting plate disposed on the screwing mating block, a rotating cover disposed on the pull rod, a first spring disposed on the pull rod, an indicator plate disposed on the screwing mating block, a screwing hole disposed on the indicator plate, and an indicator sign disposed on the indicator plate.

[0016] In a preferred embodiment of the drawing storage device of this utility model, the first spring is connected between the indicator plate and the connecting plate.

[0017] In a preferred embodiment of the drawing storage device of this utility model, the limiting component includes a limiting rod disposed on the storage cylinder, a limiting pull plate disposed on the limiting rod, a tongue plate disposed on the limiting rod, and a second spring disposed on the limiting rod.

[0018] As a preferred embodiment of the drawing storage device of this utility model, the inner wall of the storage cylinder is provided with a limiting groove corresponding to the position of the second spring, and the insertion cylinder is provided with a slot corresponding to the position of the limiting groove, the slot being adapted to the size of the tongue plate.

[0019] As a preferred embodiment of the drawing storage device of this utility model, the cover plate includes an indicator mark disposed thereon and a docking prompt block disposed on the cover plate.

[0020] As a preferred embodiment of the drawing storage device of this utility model, the storage tube includes a second docking prompt block disposed thereon, and the second docking prompt block corresponds to the position of the first docking prompt block.

[0021] The beneficial effects of this utility model's drawing storage device are as follows: By pulling the rotating cover upwards, the pull rod, the screw-fitting block, and the connecting plate move upwards. The screw-fitting block inserts into the screw-fitting hole and engages to rotate the indicator plate. Releasing the rotating cover allows the screw-fitting block to disengage from the screw-fitting hole under the elastic force of the first spring, thus preventing the indicator plate from rotating due to accidental contact with the rotating cover. The combination of the indicator and the partition indicator sign indicates the number of the drawings carried when going out. With the prompts of the first and second docking prompt blocks, the insertion tube is inserted into the storage tube. When the slot of the insertion tube moves to the position corresponding to the tongue plate, the second spring's elastic force drives the tongue plate to reset and insert into the slot, limiting the insertion tube and completing the closure of the cover plate, thus achieving the restriction of the cover plate. Attached Figure Description

[0022] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort. Among them:

[0023] Figure 1 This is a schematic diagram of the main structure of the drawing storage device.

[0024] Figure 2 This is a partial cross-sectional structural diagram of the main structure of the drawing storage device component.

[0025] Figure 3 This is a schematic diagram of the screw-on assembly of the drawing storage device.

[0026] Figure 4 for Figure 2 Schematic diagram of the structure at point A in the middle. Detailed Implementation

[0027] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0028] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0029] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0030] Example 1, referring to Figure 1 This is the first embodiment of the present utility model. This embodiment provides a drawing storage device that can achieve the effect of indicating and distinguishing the drawings inside the storage device. It includes a drawing storage device, including a protection mechanism 100, including a storage component 101 and a limiting component 102 disposed on the storage component 101.

[0031] The sealing mechanism 200 includes a sealing component 201 disposed on the receiving component 101, a screwing component 202 disposed on the sealing component 201, and a limiting component 102 connected to the sealing component 201.

[0032] Specifically, the staff used the storage component 101 to store the corresponding drawings, and at the same time used the screwing component 202 in conjunction with the sealing component 201 to seal the storage component 101, effectively protecting and distinguishing the drawings. The limiting component 202 can effectively fix the sealing component 201 to prevent the drawings from falling out.

[0033] Example 2, refer to Figure 1 This is the second embodiment of the present invention. The difference between this embodiment and the first embodiment is that the storage component 101 includes a storage tube 101a and a shoulder strap 101b disposed on the storage tube 101a.

[0034] Furthermore, the storage tube 101a has a protective layer inside, which is made of natural fiber woven material.

[0035] Specifically, when the storage tube 101a is subjected to impact and collision, the protective layer can effectively reduce the impact force and protect the drawings, keeping them intact. The natural fiber material can reduce wear and contamination of the drawings.

[0036] Furthermore, the length of the shoulder strap 101b is adjustable, and the shoulder strap 101b can be replaced with a handle. The shoulder strap 101b is fixedly connected to the storage tube 101a, and the staff can use the shoulder strap 101b to carry the storage tube 101a on their back, which improves the portability of the device.

[0037] Reference Figure 2 The sealing assembly 201 includes a cover plate 201a disposed on the storage tube 101a, an insertion tube 201c disposed on the cover plate 201a, and a groove 201b disposed on the cover plate 201a.

[0038] Furthermore, the cover plate 201a and the insertion tube 201c are fixedly connected. The outer diameter of the insertion tube 201c is adapted to the inner diameter of the storage tube 101a. The insertion tube 201c is slidably connected in the storage tube 101a, which effectively avoids external environmental pollution of the drawings in the storage tube 101a and improves the protection of the drawings.

[0039] Reference Figure 3 The screwing assembly 202 includes a glass plate 202a disposed in the groove 201b, a through hole 202f disposed in the glass plate 202a, and a pull rod 202g disposed inside the through hole 202f.

[0040] Furthermore, the glass plate 202a is made of transparent material, and the pull rod 202g is slidably connected inside the through hole 202f.

[0041] Specifically, the transparent glass plate 202a allows staff to easily identify the location of the sign 202c below, and, in conjunction with the direction indicated by the indicator 201a-2, to identify the type or number of the drawing inside the storage tube 101a.

[0042] The screwing assembly 202 also includes a screwing mating block 202h disposed on the pull rod 202g, a connecting plate 202i disposed on the screwing mating block 202h, a rotating cover 202e disposed on the pull rod 202g, a first spring 202j disposed on the pull rod 202g, an indicator plate 202b disposed on the screwing mating block 202h, a screwing hole 202d disposed on the indicator plate 202b, and an indicator sign 202c disposed on the indicator plate 202b.

[0043] The first spring 202j is connected between the indicator plate 202b and the connecting plate 202i.

[0044] Furthermore, the screw-fitting block 202h and the screw-fitting hole 202d are sized to match, and the first spring 202j disengages the connecting plate 202i from the indicator plate 202b under normal conditions.

[0045] Specifically, under normal conditions, the connecting plate 202i and the indicator plate 202b are in a disengaged state. This is to allow the screw-fitting block 202h to disengage from the screw hole 202d, so as to prevent the indicator plate 202b from rotating unnecessarily in the event of accidental contact with the rotating cover 202e.

[0046] Furthermore, the type of drawing can be marked on the sign 202c. In addition, each sign 202c can be painted with a different color or use a number to indicate to the staff which drawing is placed inside the storage container 101a.

[0047] When using the device, to achieve precise adjustment of the indicator plate 202b, the specific steps are as follows: First, the operator needs to apply a certain upward pulling force by hand onto the rotating cover 202e. Since the rotating cover 202e and the pull rod 202g are interconnected through a stable connection structure, and the pull rod 202g, together with the screw-fitting block 202h and the connecting plate 202i, form a linked mechanical system, when the rotating cover 202e is subjected to an upward pulling force, it will simultaneously drive the pull rod 202g, the screw-fitting block 202h, and the connecting plate 202i to move upward in the vertical direction. During this process, the screw-fitting block 202h will gradually approach and eventually insert into the internal space of the screw-fitting hole 202d, thereby establishing an effective rotational connection between the rotating cover 202e and the screw-fitting hole 202d. At this time, the rotating cover 202e can be manually rotated, thereby driving the connected indicator plate 202b to rotate, so as to achieve precise adjustment of the position of the indicator plate 202c.

[0048] During the rotation of the rotating cover 202e, the operator needs to closely monitor the relative position of the indicator 202c and indicator 201a-2 marked on the indicator plate 202b. When the indicator 202c corresponds exactly to the indicator 201a-2, the operator can release the external force applied to the rotating cover 202e. At this time, since the first spring 202j was in a stretched state before, it has stored a certain amount of elastic potential energy. When the external force is removed, under the elastic force of the first spring 202j itself, it will gradually return to its original shape, thereby releasing the stored elastic potential energy. This elastic force will act sequentially on the connecting plate 202i, the screw-fitting block 202h, the pull rod 202g, and the rotating cover 202e, causing them to move downwards in the vertical direction. Finally, the screw-fitting block 202h disengages from the screw hole 202d, thereby releasing the rotational connection between the rotating cover 202e and the screw hole 202d.

[0049] This design has significant practical implications. It effectively prevents unnecessary rotation of the indicator plate 202b in the event of accidental contact with the rotating cover 202e, thus ensuring the accuracy and stability of the directional information determined by the indicator plate 202c and the indicator label 201a-2. This precise coordination between the indicator label 201a-2 and the indicator plate 202c clearly and accurately indicates the number of drawings carried on the go, greatly facilitating users in reviewing and managing drawings, effectively improving work efficiency and accuracy, and avoiding various problems and confusions that may result from incorrect or confusing indications.

[0050] Example 3, referring to Figure 4This is the third embodiment of the present invention. The difference between this embodiment and the second embodiment is that the limiting component 102 includes a limiting rod 102b disposed on the storage cylinder 101a, a limiting pull plate 102a disposed on the limiting rod 102b, a tongue plate 102c disposed on the limiting rod 102b, and a second spring 102d disposed on the limiting rod 102b.

[0051] The inner wall of the storage tube 101a is provided with a limiting groove corresponding to the position 102d of the second spring, and the insertion tube 201c is provided with a slot corresponding to the position of the limiting groove. The slot is adapted to the size of the tongue plate 102c.

[0052] Furthermore, one end of the limiting rod 102b is fixedly connected to the limiting pull plate 102a, and the other end of the limiting rod 102b is fixedly connected to the tongue plate 102c, with the tongue plate 102c slidably disposed inside the limiting groove.

[0053] The cover plate 201a includes an indicator 201a-2 disposed thereon and a docking prompt block 201a-1 disposed thereon.

[0054] The storage tube 101a includes a docking prompt block 2 101a-1 disposed thereon, and the docking prompt block 2 101a-1 corresponds to the docking prompt block 1 201a-1 in position.

[0055] Specifically, when docking prompt block 2 101a-1 and docking prompt block 1 201a-1 are matched, the slot and the limiting slot are in the same position, which makes it easy for the staff to insert the insertion tube 201c into the storage tube 101a in the correct direction.

[0056] Furthermore, the tip of the indicator 201a-2 points in the direction of the indicator plate 202b.

[0057] Specifically, the indicator plate 202b is rotated by using the rotating cover 202e and the pull rod 202g, so that the indicator plate 202c pointed to by the tip of the indicator 201a-2 conforms to the drawing stored in the storage tube 101a.

[0058] In use, the user needs to apply a certain external force to the left to pull the limiting plate 102a. At this time, because there is a tight mechanical connection between the limiting plate 102a, the limiting rod 102b, and the tongue plate 102c, when the limiting plate 102a moves to the left under force, it can simultaneously drive the limiting rod 102b to retract along a predetermined track, thereby causing the tongue plate 102c to retract and smoothly enter the specific spatial structure of the limiting groove. In this way, the limiting effect of the tongue plate 102c on the internal slot of the insertion cylinder 201c is released. Under these conditions, the insertion cylinder 201c is no longer obstructed by the tongue plate 102c, allowing the connected cover plate 201a to be easily opened, providing convenient conditions for subsequent operations.

[0059] When reinstalling the device, the specific operating steps are as follows: First, with the precise prompts provided by docking prompt block 13 and docking prompt block 24, the operator can accurately insert the insertion cylinder 201c into the internal space of the receiving cylinder 101a in the predetermined direction. During this insertion process, the curved surface of the insertion cylinder 201c will contact the tongue plate 102c and apply a certain pushing force to it, causing the tongue plate 102c to move accordingly. As the insertion cylinder 201c continues to be pushed deeper, when the slot of the insertion cylinder 201c moves to a state that corresponds exactly to the position of the tongue plate 102c, since the second spring 1204 was in a compressed and energy-stored state in the previous state, at this moment, under the elastic force of the second spring 1204 itself, it will quickly release energy, thereby driving the tongue plate 102c to return to its initial position and accurately insert it into the slot of the insertion cylinder 201c. In this way, the tongue plate 102c can once again effectively limit the insertion cylinder 201c, thereby successfully achieving the closing operation of the cover plate 201a, ensuring that the structural integrity and stability of the entire device are restored, and providing a reliable guarantee for the normal operation or subsequent use of the device.

[0060] It is important to note that the constructions and arrangements of this application shown in several different exemplary embodiments are merely illustrative. Although only a few embodiments are described in detail in this disclosure, those who consult this disclosure will readily understand that many modifications are possible (e.g., changes in the size, dimensions, structure, shape and proportion of various elements, as well as parameter values ​​(e.g., temperature, pressure, etc.), mounting arrangements, use of materials, color, orientation, etc.) without substantially departing from the novel teachings and advantages of the subject matter described in this application). For example, an element shown as integrally formed may be composed of multiple parts or elements, the position of elements may be inverted or otherwise altered, and the nature or number or position of discrete elements may be changed or altered. Therefore, all such modifications are intended to be included within the scope of this utility model. The order or sequence of any process or method steps may be changed or rearranged according to alternative embodiments. In the claims, any "device plus function" clause is intended to cover the structure described herein that performs the function, and not only structural equivalents but also equivalent structures. Without departing from the scope of this invention, other substitutions, modifications, alterations, and omissions may be made in the design, operation, and arrangement of the exemplary embodiments. Therefore, this invention is not limited to the specific embodiments, but extends to various modifications that still fall within the scope of the appended claims.

[0061] Furthermore, in order to provide a concise description of exemplary embodiments, not all features of actual embodiments (i.e., those features that are not relevant to the best mode of carrying out the present invention as currently considered, or those features that are not relevant to implementing the present invention) may be omitted.

[0062] It should be understood that numerous specific implementation decisions can be made during the development of any practical implementation, such as in any engineering or design project. Such development efforts may be complex and time-consuming, but for those skilled in the art who benefit from this disclosure, the development effort will be a routine work of design, manufacturing, and production without requiring much experimentation.

[0063] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A drawing storage device, characterized in that: include, The protection mechanism (100) includes a storage component (101) and a limiting component (102) disposed on the storage component (101). The sealing mechanism (200) includes a sealing component (201) disposed on the storage component (101), a screwing component (202) disposed on the sealing component (201), the limiting component (102) being connected to the sealing component (201), and the sealing component (201) being slidably connected to the storage component (101).

2. The drawing storage device as described in claim 1, characterized in that: The storage component (101) includes a storage tube (101a) and a shoulder strap (101b) disposed on the storage tube (101a).

3. The drawing storage device as described in claim 2, characterized in that: The sealing assembly (201) includes a cover plate (201a) disposed on the storage tube (101a), an insertion tube (201c) disposed on the cover plate (201a), and a groove (201b) disposed on the cover plate (201a).

4. The drawing storage device as described in claim 3, characterized in that: The screwing assembly (202) includes a glass plate (202a) disposed in the groove (201b), a through hole (202f) disposed in the glass plate (202a), and a pull rod (202g) disposed inside the through hole (202f).

5. The drawing storage device as described in claim 4, characterized in that: The screwing assembly (202) further includes a screwing mating block (202h) disposed on the pull rod (202g), a connecting plate (202i) disposed on the screwing mating block (202h), a rotating cover (202e) disposed on the pull rod (202g), a first spring (202j) disposed on the pull rod (202g), an indicator plate (202b) disposed on the screwing mating block (202h), a screwing hole (202d) disposed on the indicator plate (202b), and an indicator sign (202c) disposed on the indicator plate (202b).

6. The drawing storage device as described in claim 5, characterized in that: The first spring (202j) is connected between the indicator plate (202b) and the connecting plate (202i).

7. The drawing storage device as described in any one of claims 3 to 6, characterized in that: The limiting component (102) includes a limiting rod (102b) disposed on the storage tube (101a), a limiting pull plate (102a) disposed on the limiting rod (102b), a tongue plate (102c) disposed on the limiting rod (102b), and a second spring (102d) disposed on the limiting rod (102b).

8. The drawing storage device as described in claim 7, characterized in that: The inner wall of the storage tube (101a) is provided with a limiting groove corresponding to the position of the second spring (102d), and the insertion tube (201c) is provided with a slot corresponding to the position of the limiting groove. The slot is adapted to the size of the tongue plate (102c).

9. The drawing storage device as described in claim 3, characterized in that: The cover plate (201a) includes an indicator (201a-2) disposed thereon and a docking prompt block (201a-1) disposed on the cover plate (201a).

10. The drawing storage device as described in claim 9, characterized in that: The storage tube (101a) includes a second docking prompt block (101a-1) disposed thereon, and the second docking prompt block (101a-1) corresponds to the position of the first docking prompt block (201a-1).

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