A building block type perpetual calendar easy to install

Abstract

The utility model relates to the technical field of warehousing, and disclose a building block type perpetual calendar convenient to install, including base and building block, the upper part movable installation of base has building block of perpetual calendar combination number, the upper part fixedly connected with fixed component of base, the fixed component includes locating post, movable plate, top plate and first spring, a plurality of locating posts are fixedly connected on the base, the upper part fixedly connected with top plate of locating post, the both sides of locating post are opened movable bin, the outside sliding connection of locating post has movable plate, install first spring between top plate and movable plate, the first spring is located the inside of movable bin, the lower part of building block is opened locating hole, the inside locating hole is installed locating post, the inside of building block still is opened movable hole, fix building block firmly, avoid building block formula perpetual calendar when using building block to fall off, thereby solve building block and fall off from the base, practicality is poor and so on problem.

Description

Technical Field

[0001] This utility model relates to the field of calendar technology, specifically to a modular perpetual calendar that is easy to install. Background Technology

[0002] Calendars, as the medium for displaying the Gregorian calendar, are used to record the evolution of time and important events. They can be categorized based on the time span displayed (calendar, monthly, and annual), or by their format (wall calendar, desk calendar, and electronic desk calendar, etc.). In daily life, wall and desk calendars are mostly printed on paper, are disposable, and require the felling of large numbers of trees to produce paper, easily impacting the natural environment. While electronic desk calendars are convenient, they require numerous electronic components and batteries, necessitating frequent repairs and battery replacements; the extensive use of batteries also contributes to environmental pollution.

[0003] The existing perpetual calendar assembly is relatively complex, slow to install, difficult to disassemble, and inconvenient to use. Furthermore, the blocks tend to fall off from the front when hanging, resulting in poor stability and practicality.

[0004] Therefore, a modular perpetual calendar that is easy to install is proposed. Utility Model Content

[0005] (a) Technical problems to be solved

[0006] To address the shortcomings of existing technologies, this utility model provides an easy-to-install modular perpetual calendar. By installing the modular blocks on the base, the blocks are firmly fixed, preventing them from falling off during use. This solves problems such as blocks falling off the base and poor practicality.

[0007] (II) Technical Solution

[0008] To achieve the above objectives, this utility model provides the following technical solution:

[0009] A modular perpetual calendar that is easy to install includes a base and blocks. The upper part of the base is movably mounted with blocks representing perpetual calendar numbers. A fixing component is fixedly connected to the upper part of the base. The fixing component includes positioning posts, a movable plate, a top plate, and a first spring. Several positioning posts are fixedly connected to the base. The top plate is fixedly connected to the upper part of each positioning post. Movable compartments are opened on both sides of each positioning post. The movable plate is slidably connected to the outside of each positioning post. A first spring is installed between the top plate and the movable plate. The first spring is located inside the movable compartment.

[0010] The lower part of the building block has a positioning hole, and the positioning post is installed inside the positioning hole. The building block also has a movable hole inside, which is connected to the positioning hole and located on both sides of the positioning hole. A sliding rod is installed inside the movable hole, and a limit block is fixedly connected to one end of the sliding rod. A second spring is installed between the sliding rod and the limit block, and the limit block is compatible with the fixing component.

[0011] Preferably, a first magnet is fixedly installed on the upper part of the building block, and a second magnet is installed on the lower part of the other building block, with the first magnet corresponding to the second magnet.

[0012] Preferably, a sliding block is fixedly connected inside the movable plate, and the sliding block is located inside the movable compartment.

[0013] Preferably, one end of the top plate is fixedly connected to a limiting post, and the limiting post corresponds to the movable compartment.

[0014] Preferably, one end of the first spring is located outside the limiting post, and the other end of the first spring is located inside the mounting chamber.

[0015] Preferably, a reserved compartment is provided at the bottom of the movable hole, and the reserved compartment is adapted to the slide rod.

[0016] Preferably, the top plate has a trapezoidal cross-section, the movable plate has a triangular cross-section, and the limiting block has an inclined surface on one side, which is adapted to the movable plate.

[0017] (III) Beneficial Effects

[0018] Compared with the prior art, this utility model provides a modular perpetual calendar that is easy to install, and has the following beneficial effects:

[0019] This utility model provides an easy-to-install modular perpetual calendar. Through the cooperation of the fixing component, the limiting block, and the second spring, when the blocks are placed on the base, pressing the blocks causes the fixing component to fix the limiting block, preventing the blocks from falling off the base and avoiding them from scattering. When removing the blocks, pressing them again removes them, making it easy to assemble and disassemble the blocks, increasing the installation speed, and making it quite practical.

[0020] This utility model discloses an easy-to-install modular perpetual calendar. When storing the blocks, they are stacked together. A first magnet and a second magnet are located around the top and bottom of each block. When a block falls under another block, the first magnet on the top of the block attracts it through the contact between the first magnet on the top of the block and the second magnet on the bottom of the other block. This allows multiple blocks to be stacked together securely, preventing them from scattering, making it more convenient to use, and improving its practicality. Attached Figure Description

[0021] Figure 1 This is a partial structural schematic diagram of the present invention.

[0022] Figure 2 This is a partial cross-sectional view of the present invention.

[0023] Figure 3 This is a partial structural diagram of the base of this utility model.

[0024] Figure 4 This is a cross-sectional structural diagram of the base of this utility model.

[0025] Figure 5 This is an enlarged structural diagram of point A in this utility model.

[0026] Figure 6 This is a partial structural diagram of the building blocks of this utility model.

[0027] Figure 7 This is a cross-sectional structural diagram of the building blocks of this utility model.

[0028] Figure 8 This is an enlarged structural schematic diagram of section B of this utility model.

[0029] In the diagram: 11. Base; 12. Block; 13. Fixing component; 14. Top plate; 15. Limiting post; 16. First spring; 17. Movable plate; 18. Movable compartment; 19. Installation compartment; 20. Positioning post; 21. First magnet; 22. Positioning hole; 23. Reserved compartment; 24. Sliding rod; 25. Movable hole; 26. Limiting block; 27. Second spring; 28. Second magnet. Detailed Implementation

[0030] The technical solutions of the present utility model will be clearly and completely described below with reference to the accompanying drawings of the embodiments. Obviously, the described embodiments are only some embodiments of the present utility model, and not all embodiments. Based on the embodiments of the present utility model, all other embodiments obtained by those of ordinary skill in the art without creative effort are within the protection scope of the present utility model.

[0031] In the description of this utility model, it should be understood that the terms "length", "width", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", 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.

[0032] In addition, a fixed connection refers to a connection in which parts or components are fixed and there is no relative movement; a transmission connection refers to a connection in which mechanical motion or torque is transmitted to other working parts through a transmission component; a sliding connection refers to a connection in which two objects are in contact but not fixed and can slide relative to each other; and a rotational connection refers to a connection in which two objects are in contact but not fixed and can rotate relative to each other.

[0033] Furthermore, the terms "first" and "second" are used for descriptive purposes only and should not be construed as indicating or implying relative importance or implicitly specifying the number of indicated technical features. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of this utility model, "a plurality of" means two or more, unless otherwise explicitly specified.

[0034] Example 1:

[0035] This embodiment provides a modular perpetual calendar that is easy to install and has the following technical features.

[0036] Please see Figure 1-8 A modular perpetual calendar that is easy to install includes a base 11 and blocks 12. The upper part of the base 11 is movably mounted with blocks 12 that represent the perpetual calendar numbers. The upper part of the base 11 is fixedly connected to a fixing component 13, which includes positioning posts 20, movable plates 17, top plates 14, and a first spring 16. Several positioning posts 20 are fixedly connected to the base 11. The upper part of the positioning posts 20 is fixedly connected to the top plates 14. Movable compartments 18 are opened on both sides of the positioning posts 20. Movable plates 17 are slidably connected to the outside of the positioning posts 20. A first spring 16 is installed between the top plates 14 and the movable plates 17. The first spring 16 is located inside the movable compartments 18.

[0037] The lower part of the building block 12 has a positioning hole 22, and the positioning post 20 is installed inside the positioning hole 22. The building block 12 also has a movable hole 25 inside, which is connected to the positioning hole 22 and located on both sides of the positioning hole 22. A slide rod 24 is installed inside the movable hole 25. One end of the slide rod 24 is fixedly connected to a limit block 26. A second spring 27 is installed between the slide rod 24 and the limit block 26. The limit block 26 is adapted to the fixing component 13. The top plate 14 has a trapezoidal cross section, and the movable plate 17 has a triangular cross section. One side of the limit block 26 has an inclined surface, which is adapted to the movable plate 17.

[0038] It should be noted that when the building block 12 is placed on the base 11 and the fixing component 13 is aligned with the positioning hole 22, pressing the building block 12 causes the limiting block 26 on the building block 12 to contact the top plate 14. Since the cross-section of the top plate 14 is trapezoidal and the first spring 16 contacts the waist of the trapezoid, the limiting block 26 slides between the movable plate 17 and the top plate 14 under the action of the inclined surface of the top plate 14. Through the setting of the second spring 27, the limiting block 26 returns to its original position when it passes the top plate 14, thereby positioning the limiting block 26 by the movable plate 17 and the top plate 14, thus fixing the building block 12 and preventing it from detaching from the base 11. When removing the block, press the block 12 again to make the limiting block 26 on the block 12 contact the movable plate 17. Since the limiting block 26 has a slope on one side, the slope of the limiting block 26 contacts the movable plate 17. Under the action of the slope, the limiting block 26 slides across the movable plate 17. At the same time as the limiting block 26 slides across the movable plate 17, the first spring 16 squeezes the movable plate 17 and pulls the block 12, so that the limiting block 26 on the block 12 squeezes the movable plate 17, making the movable plate 17 move closer to the top plate 14. When the movable plate 17 contacts the top plate 14, the limiting block 26 disengages from the fixing component 13, thereby removing the block 12. Under the action of the first spring 16, the movable plate 17 is reset.

[0039] In an optional embodiment, a first magnet 21 is fixedly installed on the upper part of the building block 12, and a second magnet 28 is installed on the lower part of the other building block 12, with the first magnet 21 and the second magnet 28 corresponding to each other.

[0040] It should be noted that when the building blocks 12 are stacked, they can be attracted by the contact between the first magnet 21 and the second magnet 28, thus making the multiple building blocks 12 stacked firmly.

[0041] In an optional embodiment, a sliding block is fixedly connected inside the movable plate 17, and the sliding block is located inside the movable compartment 18.

[0042] It should be noted that by setting the slider inside the movable chamber 18, the slider can move inside the movable chamber 18. The movable chamber 18 thus serves to limit the movement of the movable plate 17.

[0043] In an optional embodiment, a limiting post 15 is fixedly connected to one end of the top plate 14, and the limiting post 15 corresponds to the movable compartment 18.

[0044] In an optional embodiment, one end of the first spring 16 is located outside the limiting post 15, and the other end of the first spring 16 is located inside the mounting chamber 19.

[0045] It should be noted that the first spring 16 is securely installed inside the movable chamber 18 to prevent the first spring 16 from detaching from the movable chamber 18.

[0046] In an optional embodiment, a reserved compartment 23 is provided at the bottom of the movable hole 25, and the reserved compartment 23 is adapted to the slide bar 24.

[0047] It should be noted that when the limiting block 26 is squeezed, the slide bar 24 can move inside the reserved compartment 23.

[0048] Working principle: By engraving the year, month, date, weather, and day of the week on the outer perimeter of the building block 12, the date of the perpetual calendar can be changed by rotating the building block 12. During installation, the corresponding building block 12 is placed on the base 11, and the fixing component 13 is aligned with the positioning hole 22. By pressing the building block 12, the limiting block 26 inside the building block 12 contacts the top plate 14. Since the cross-section of the top plate 14 is trapezoidal, and the limiting block 26 contacts the waist of the trapezoid, the second spring is activated during the pressing of the building block 12. 27 compression, therefore, the limiting block 26 slides between the movable plate 17 and the top plate 14 via the inclined surface of the top plate 14. Simultaneously, under the action of the second spring 27, the limiting block 26 resets as it passes the top plate 14, thereby positioning the limiting block 26 between the movable plate 17 and the top plate 14, thus fixing the building block 12 and preventing it from detaching from the base 11. When removing and replacing the building block 12, a second press on the building block 12 causes the limiting block 26 on the building block 12 to engage with the movable plate 17. 7. Contact: Because one side of the limiting block 26 has an inclined surface, the inclined surface of the limiting block 26 contacts the movable plate 17. Under the action of the inclined surface of the limiting block 26, the limiting block 26 slides across the movable plate 17. At the same time as the limiting block 26 slides across the movable plate 17, the second spring 27 is compressed. When passing through the movable plate 17, the limiting block 26 returns to its original position under the action of the second spring 27. After a second press, the block 12 is pulled up, causing the limiting block 26 inside the block 12 to press against the movable plate 17. The movable plate 17 presses against the first spring 16, and the movable plate 1... 7. Approaching the top plate 14, when the movable plate 17 contacts the top plate 14, the limiting block 26 disengages from the fixing component 13 through the inclined surface of the movable plate 17, thereby removing the building block 12. Under the action of the first spring 16, the movable plate 17 resets. When other building blocks 12 are stored, by stacking the building blocks 12, under the action of the first magnet 21 and the second magnet 28, they can be attracted by contact between the first magnet 21 and the second magnet 28, thereby stacking multiple building blocks 12 together and storing them securely.

[0049] In summary, an easy-to-install modular perpetual calendar, through the cooperation between the fixing component 13, the limiting block 26, and the second spring 27, allows the fixing component 13 to fix the limiting block 26 when the building block 12 is placed on the base 11, preventing the building block 12 from falling off the base 11 and avoiding the building block 12 from scattering. When removing it, the building block 12 can be removed by pressing it again, making it easy to replace the building block 12.

[0050] A modular perpetual calendar that is easy to install can be stored by stacking the blocks 12. The blocks 12 are located around the top and bottom of the blocks 12. The first magnet 21 and the second magnet 28 are located around the top and bottom of the blocks 12. When a block 12 falls under another block 12, it can be attracted by the first magnet 21 on the top of the block 12 and the second magnet 28 on the bottom of the other block 12. Therefore, multiple blocks 12 can be stacked together and stored securely, preventing the blocks 12 from falling apart.

[0051] It should be noted that, in this document, relational terms such as "first" and "second" are used merely to distinguish one entity or operation from another, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Furthermore, the terms "comprising," "including," or any other variations thereof are intended to cover non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements includes not only those elements but also other elements not expressly listed, or elements inherent to such a process, method, article, or apparatus. Without further limitations, an element defined by the phrase "comprising one..." does not exclude the presence of other identical elements in the process, method, article, or apparatus that includes said element.

[0052] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A modular perpetual calendar that is easy to install, comprising a base (11) and modular blocks (12), wherein the upper part of the base (11) is movably mounted with modular blocks (12) representing perpetual calendar numbers, characterized in that: A fixing component (13) is fixedly connected to the upper part of the base (11). The fixing component (13) includes a positioning column (20), a movable plate (17), a top plate (14), and a first spring (16). A plurality of positioning columns (20) are fixedly connected to the base (11). A top plate (14) is fixedly connected to the upper part of the positioning column (20). Movable compartments (18) are opened on both sides of the positioning column (20). The movable plate (17) is slidably connected to the outside of the positioning column (20). A first spring (16) is installed between the top plate (14) and the movable plate (17). The first spring (16) is located inside the movable compartment (18). The lower part of the building block (12) is provided with a positioning hole (22), and the positioning post (20) is installed inside the positioning hole (22). The building block (12) is also provided with a movable hole (25). The movable hole (25) is connected to the positioning hole (22) and is located on both sides of the positioning hole (22). A slide rod (24) is installed inside the movable hole (25). One end of the slide rod (24) is fixedly connected to a limit block (26). A second spring (27) is installed between the slide rod (24) and the limit block (26). The limit block (26) is adapted to the fixing component (13).

2. The modular perpetual calendar for easy installation according to claim 1, characterized in that, A first magnet (21) is fixedly installed on the upper part of the building block (12), and a second magnet (28) is installed on the lower part of the other building block (12), with the first magnet (21) and the second magnet (28) corresponding to each other.

3. A modular perpetual calendar for easy installation according to claim 1, characterized in that, A sliding block is fixedly connected inside the movable plate (17), and the sliding block is located inside the movable compartment (18).

4. A modular perpetual calendar for easy installation according to claim 1, characterized in that, One end of the top plate (14) is fixedly connected to a limiting post (15), which corresponds to the movable compartment (18).

5. A modular perpetual calendar for easy installation according to claim 1, characterized in that, One end of the first spring (16) is located outside the limiting post (15), and the other end of the first spring (16) is located inside the mounting chamber (19).

6. A modular perpetual calendar for easy installation according to claim 1, characterized in that, The bottom of the movable hole (25) is provided with a reserved compartment (23), which is adapted to the slide bar (24).

7. A modular perpetual calendar for easy installation according to claim 1, characterized in that, The top plate (14) has a trapezoidal cross section, the movable plate (17) has a triangular cross section, and the limiting block (26) has an inclined surface on one side, which is adapted to the movable plate (17).

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