Rotatable rosewood pen container convenient to use and clean

Abstract

The utility model discloses a rotatable rosewood pen container convenient to use and clean, and relates to the technical field of stationery, the rotatable rosewood pen container comprises a pen container main body, a supporting mechanism and an adjusting mechanism, the pen container main body, the supporting mechanism and the adjusting mechanism are all made of rosewood materials, the supporting mechanism is located under the pen container main body, and the adjusting mechanism is located in the pen container main body. The adjusting mechanism is in sliding fit connection with the inner wall of the pen container body, two sets of limiting sliding grooves are symmetrically formed in the inner wall of the pen container body, movable sliding rods are arranged in the centers of the interiors of the limiting sliding grooves, and movable sliding blocks are arranged in the limiting sliding grooves in a sliding fit mode. The pen container solves the problems that most pen containers are inconvenient to clean due to the depth problem, dust and sundries are easy to generate in the pen containers, and the comfort level of a user is influenced by the accumulated dust and sundries falling into the pen containers after long-term use, and has the advantage that the inner part and the bottom end of the container body are convenient to clean.

Description

Technical Field

[0001] This utility model relates to the field of stationery technology, specifically a rotatable mahogany pen holder that is easy to use and clean. Background Technology

[0002] Rosewood is prized for its beautiful grain, hardness, and durability, making it a valuable material for furniture and handicrafts. A rosewood pen holder is a tool for storing pens, typically cylindrical in shape. However, in existing technologies, the value of most pen holders lies primarily in their pen storage function, and commercially available pen holders often suffer from limited functionality. Therefore, this application proposes a multifunctional, rotatable pen holder.

[0003] A search revealed that in the prior art, the authorization announcement number is CN219903883U, the authorization date is 2023-10-27, and the case name is "A Multifunctional Rotatable Pen Holder". This pen holder includes a cylindrical body; the body has a recording layer two evenly and independently arranged vertically on its exterior; and recording layers one are respectively arranged on the upper and lower sides of the body. Both recording layers one and two are rotatably connected to the outer surface of the body. The outer surface of the body has protrusions corresponding to the recording layers two, used to separate each recording layer one and each recording layer two from each other without interference. In this invention, different words, patterns, symbols, etc., can be recorded on the outside of the pen holder. It can be rotated left and right to find the corresponding words. Multiple circles are present; when each circle is rotated to its suitable position, keywords are vertically formed, which are then linked together to recombine into different words, patterns, and symbols. This achieves both fun and educational value for the pen holder, and the words, patterns, and symbols on the pen holder are more memorable than words on paper.

[0004] Based on the search of patent numbers, and combined with the shortcomings of existing technologies, the following findings were made;

[0005] The pen holder in the above embodiment has a deep body, making it difficult for users to clean the inside and bottom of the holder during use. Over time, dust, debris, and ink stains will inevitably accumulate inside the holder, making it very difficult to clean and affecting user comfort. This design still has limitations. Utility Model Content

[0006] To address the problems mentioned in the background art, the purpose of this utility model is to provide a rotatable mahogany pen holder that is easy to use and clean. It has the advantage of facilitating the cleaning of the inside and bottom of the holder, and solves the problem that most pen holders are difficult to clean due to their depth, and that the pen holders are prone to accumulating dust and debris, which can affect the user's comfort over time.

[0007] To achieve the above objectives, this utility model provides the following technical solution:

[0008] A rotatable mahogany pen holder that is easy to use and clean includes a pen holder body, a support mechanism, and an adjustment mechanism. The support mechanism is located directly below the pen holder body, and the adjustment mechanism is located inside the pen holder body, with its central axis coinciding with the central axis of the pen holder body. The adjustment mechanism is slidably fitted to the inner wall of the pen holder body. Two sets of limiting grooves are symmetrically formed on the inner wall of the pen holder body. A movable sliding rod is provided at the center of the inner side of each limiting groove, and a movable slider is slidably fitted inside the limiting groove.

[0009] Preferably, the aforementioned movable slider is slidably sleeved on the surface of the movable slide rod, a limiting groove is provided at the bottom center of the pen holder body, the limiting groove has a T-shaped structure, and a locking block is fixedly sleeved at the top of the movable slide rod.

[0010] Preferably, the support mechanism described above includes a support circular plate, with an anti-slip rubber sheet attached to the bottom of the support circular plate, a limit rotating cylinder fixedly connected to the top of the support circular plate, and a connecting main rod provided above the support circular plate.

[0011] Preferably, a limiting block is fixedly connected to the top of the connecting main rod, and a number of first balls are embedded in the side wall of the limiting block. Two sets of support blocks are symmetrically installed on the top of the supporting circular plate, and anti-slip rubber sheets are attached to the top of the support blocks.

[0012] Preferably, the aforementioned limiting block is located inside the limiting groove, and the limiting block is rotatably engaged with the inside of the limiting groove. The first ball is rolled and connected to the inner wall of the limiting groove, and the anti-slip film is attached to the bottom of the pen holder body.

[0013] Preferably, the adjustment mechanism described above includes a connecting vertical rod, an adjustment handle is fixedly connected to the top of the connecting vertical rod, a plurality of limiting horizontal rods are fixedly connected to the surface of the connecting vertical rod, and a limiting ring is provided on the surface of the connecting vertical rod.

[0014] Preferably, a second ball bearing is embedded in the surface of the aforementioned limiting ring, a placement plate is fixedly connected to the bottom end of the connecting vertical rod, soft bristles are connected to the outer wall of the placement plate, a movable base plate is provided at the bottom of the connecting vertical rod, and two sets of connecting rods are symmetrically connected to the outer wall of the movable base plate.

[0015] Preferably, the aforementioned limiting ring slides on the inner wall of the pen holder body via several sets of second ball bearings, the soft brush bristles are slidably attached to the inner wall of the pen holder body, the movable base plate is slidably attached to the inner wall of the pen holder body, and one end of the connecting rod is connected to the movable slider.

[0016] Compared with the prior art, the beneficial effects of this utility model are as follows:

[0017] (1) This utility model allows the user to select and remove a pen by adjusting the handle and driving the connecting rod. During the up-and-down movement of the placement tray, the soft brush bristles can also clean the inner wall of the pen holder body, remove the dust that has accumulated on the inner wall of the pen holder body after long-term use, and move the placement tray to the top of the pen holder body, making it easier to clean the inside of the placement tray. This solves the problem that most pen holders are difficult to clean due to their depth, and that pen holders are prone to dust and debris. Long-term use can cause the accumulated dust and debris to affect the user's comfort, thus improving the practicality of the device.

[0018] (2) By using the combination of the limiting ring and several sets of limiting crossbars, when the placement tray is moved, the pen inside is still inside the limiting ring to prevent the pen from falling out. The moving base plate is connected to the moving slider by the connecting rod, and the moving slider slides on the surface of the moving slide bar, which improves the stability of the placement tray and the moving base plate when they slide together inside the pen holder body. This makes it easier for the user to pull out the placement tray while also improving the stability of the pull-out.

[0019] (3) By setting the anti-slip rubber sheet, the connection stability between the support round plate and the table is improved, and the deviation during rotation is prevented. By setting the internal rotational locking of the limiting block and the limiting groove, the pen holder body can be rotated when the support round plate is fixed. With the first ball rolling connection with the inner wall of the limiting groove, the flexibility of the pen holder body during rotation is improved, and the limiting block and the limiting groove are prevented from jamming. By attaching the anti-slip rubber sheet to the bottom of the pen holder body, the friction between the support block and the bottom of the pen holder body is enhanced. When the pen holder body does not need to be rotated, its stability can be improved, which is convenient for users and also improves the ease of use of the equipment. Attached Figure Description

[0020] Figure 1 This is a three-dimensional structural diagram of the present invention;

[0021] Figure 2 This is a cross-sectional view of the main structure of the pen holder of this utility model;

[0022] Figure 3 This is a three-dimensional structural diagram of the support mechanism of this utility model;

[0023] Figure 4 This is a schematic diagram of the three-dimensional structure of the regulating mechanism of this utility model.

[0024] In the diagram: 1. Pen holder body; 2. Support mechanism; 21. Supporting circular plate; 22. Anti-slip rubber sheet; 23. Limiting rotating cylinder; 24. Connecting vertical rod; 25. Limiting block; 26. First ball bearing; 27. Supporting block; 28. Anti-slip rubber sheet; 3. Wear-resistant anti-slip cotton; 4. Adjustment mechanism; 41. Connecting vertical rod; 42. Adjustment handle; 43. Limiting horizontal rod; 44. Limiting ring; 45. Placement tray; 46. Soft brush bristles; 47. Movable base plate; 48. Connecting rod; 49. Second ball bearing; 5. Limiting slide groove; 6. Movable slide bar; 7. Movable slider; 8. Limiting groove; 9. Locking block. Detailed Implementation

[0025] 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.

[0026] like Figure 1-4 As shown, a rotatable mahogany pen holder that is easy to use and clean includes a pen holder body 1, a support mechanism 2, and an adjustment mechanism 4. The pen holder body 1, support mechanism 2, and adjustment mechanism 4 are all made of mahogany. The support mechanism 2 is located directly below the pen holder body 1, and the central axis of the support mechanism 2 coincides with the central axis of the pen holder body 1. The adjustment mechanism 4 is located inside the pen holder body 1, and the central axis of the adjustment mechanism 4 coincides with the central axis of the pen holder body 1. The adjustment mechanism 4 is slidably attached to the inner wall of the pen holder body 1. The top of the pen holder body 1 has an open structure, and wear-resistant and anti-slip cotton 3 is attached to the top of the pen holder body 1, covering the top surface of the pen holder body 1.

[0027] The above design, through the setting of wear-resistant and anti-slip cotton 3, will cause wear between the pen and the inner wall of the top of the pen holder body 1 when the user picks up or puts the pen, and the pen will slide between the pen and the inner wall of the pen holder body 1, affecting the user's ability to pick up and use the pen. Therefore, the wear-resistant and anti-slip cotton 3 can enhance the friction between the pen and the inner wall of the pen holder body 1, thereby reducing the pen's sliding inside the pen holder body 1 and improving the ease of use.

[0028] Specifically, refer to Figure 2 The inner wall of the pen holder body 1 is symmetrically provided with two sets of limiting slide grooves 5. A movable slide rod 6 is provided at the center of the inner wall of the limiting slide groove 5. The two ends of the movable slide rod 6 are fixedly connected to the inner wall of the limiting slide groove 5. A movable slider 7 is slidably fitted inside the limiting slide groove 5. The movable slider 7 is slidably sleeved on the surface of the movable slide rod 6. A limiting groove 8 is provided at the center of the bottom of the pen holder body 1. The limiting groove 8 has a T-shaped structure. A locking block 9 is fixedly sleeved at the top of the movable slide rod 6.

[0029] The above design features two sets of limiting grooves 5 symmetrically opened on the inner wall of the pen holder body 1. The movable slider 7 slides on the surface of the movable slide rod 6 inside the limiting groove 5. When the movable slider 7 moves to the top of the movable slide rod 6, the movable slider 7 can be movably engaged and fixed with the locking block 9. Furthermore, the T-shaped structure of the limiting groove 8 improves the installation firmness of the support mechanism 2 and the pen holder body 1.

[0030] Specifically, refer to Figure 3 The support mechanism 2 includes a support circular plate 21, with an anti-slip rubber sheet 22 attached to the bottom of the support circular plate 21. A limiting rotating cylinder 23 is fixedly connected to the top of the support circular plate 21, with the central axis of the limiting rotating cylinder 23 coinciding with the central axis of the support circular plate 21. A connecting main rod 24 is provided above the support circular plate 21, with the bottom end of the connecting main rod 24 fixedly sleeved at the top center of the limiting rotating cylinder 23. A limiting block 25 is fixedly connected to the top of the connecting main rod 24, with the central axis of the limiting block 25 coinciding with the central axis of the connecting main rod 24. The side wall of the limiting block 25 is embedded with several sets of first ball bearings 26, which are arranged in a circular array around the central axis of the limiting block 25. Two sets of support blocks 27 are symmetrically installed on the top of the supporting circular plate 21, and anti-slip rubber sheets 28 are attached to the top of the support blocks 27. The limiting block 25 is located inside the limiting groove 8 and is rotatably engaged with the inside of the limiting groove 8. The first ball bearings 26 are rolled and connected to the inner wall of the limiting groove 8. The anti-slip rubber sheets 28 are attached to the bottom of the pen holder body 1.

[0031] The above design improves the connection stability between the support plate 21 and the table surface by setting the anti-slip rubber sheet 22, preventing deviation during rotation. The internal rotational engagement between the limiting block 25 and the limiting groove 8 allows the pen holder body 1 to rotate when the support plate 21 is fixed. The rolling connection between the first ball bearing 26 and the inner wall of the limiting groove 8 improves the flexibility of the pen holder body 1 during rotation and prevents the limiting block 25 and the limiting groove 8 from jamming. The anti-slip rubber sheet 28 adheres to the bottom of the pen holder body 1, enhancing the friction between the support block 27 and the bottom of the pen holder body 1, thus improving its stability when rotation of the pen holder body 1 is not required.

[0032] Specifically, refer to Figure 4The adjusting mechanism 4 includes a connecting vertical rod 41, with an adjusting handle 42 fixedly connected to the top of the connecting vertical rod 41. Several sets of limiting horizontal rods 43 are fixedly connected to the surface of the connecting vertical rod 41, arranged in a circular array around the central axis of the connecting vertical rod 41. A limiting ring 44 is provided on the surface of the connecting vertical rod 41, and one end of each of the limiting horizontal rods 43 is fixedly connected to the inner wall of the limiting ring 44. A second ball bearing 49 is embedded in the surface of the limiting ring 44. A placement plate 45 is fixedly connected to the bottom end of the connecting vertical rod 41. The axis coincides with the central axis of the connecting vertical rod 41. The outer wall of the placement plate 45 is connected with soft bristles 46. The bottom of the connecting vertical rod 41 is provided with a movable base plate 47. The top of the movable base plate 47 is fixedly connected to the bottom of the placement plate 45. Two sets of connecting rods 48 are symmetrically connected to the outer wall of the movable base plate 47. The limiting ring 44 slides on the inner wall of the pen holder body 1 through several sets of second balls 49. The soft bristles 46 are slidably attached to the inner wall of the pen holder body 1. The movable base plate 47 is slidably attached to the inner wall of the pen holder body 1. One end of the connecting rod 48 is connected to the movable slider 7.

[0033] The above design features a soft brush 46 on the surface of the placement tray 45. The user can pull the placement tray 45 out of the pen holder body 1 by lifting the adjustment handle 42, making it easy for the user to select and remove the pen, and also facilitating the cleaning of the inside of the placement tray 45. During the movement of the placement tray 45, the soft brush 46 can clean the inner wall of the pen holder body 1. With the cooperation of the limiting ring 44 and several sets of limiting crossbars 43, the pens inside the placement tray 45 remain inside the limiting ring 44 when the placement tray 45 is moved, preventing the pens from falling out. The moving base plate 47 is connected to the moving slider 7 by the connecting rod 48, and the moving slider 7 slides on the surface of the moving slide bar 6, improving the stability of the placement tray 45 and the moving base plate 47 when they slide together inside the pen holder body 1.

[0034] The working principle and usage process of this utility model are as follows: When the user takes out the pen, first rotate the pen holder body 1 to adjust the angle to the desired position. Then, pull the adjustment handle 42 to drive the connecting vertical rod 41 to pull the placement tray 45 out of the pen holder body 1. The user selects and removes the pen. During the up-and-down movement of the placement tray 45, the soft bristles 46 can also clean the inner wall of the pen holder body 1, removing the dust that has accumulated on the inner wall of the pen holder body 1 after long-term use. The inside of the placement tray 45 needs to be cleaned. When cleaning, first move the movable base plate 47 to the top inside of the pen holder body 1. Then, fix the placement tray 45 to the top inside of the pen holder body 1 by engaging the movable slider 7 with the locking block 9. The soft bristles 46 are in contact with the wear-resistant and anti-slip cotton 3 to improve the stability of the placement tray 45. With the cooperation of the limiting ring 44 and several sets of limiting crossbars 43, the pens inside the placement tray 45 remain inside the limiting ring 44 when the placement tray 45 is moved, preventing the pens from scattering and allowing the pens to be classified and organized. After all the pens are removed, the placement tray 45 can be cleaned.

[0035] In summary, this easy-to-use and easy-to-clean rotatable mahogany pen holder allows the user to select and remove a pen by adjusting the handle 42, which drives the connecting rod 41 to pull the placement tray 45 out from the inside of the pen holder body 1. During the up-and-down movement of the placement tray 45, the soft bristles 46 can also clean the inner wall of the pen holder body 1, removing the dust that has accumulated on the inner wall of the pen holder body 1 over a long period of use. The placement tray 45 can also be moved to the top of the pen holder body 1, making it easier to clean the inside of the placement tray 45. This solves the problem that most pen holders are difficult to clean due to their depth, and that pen holders are prone to accumulating dust and debris, which can affect the user's comfort over time.

[0036] 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 rotatable rosewood pen holder which is easy to use and clean, comprising a pen holder body, a supporting mechanism and an adjusting mechanism, characterized in that: The supporting mechanism is located directly below the pen barrel body, the adjusting mechanism is located inside the pen barrel body, and the central axis of the adjusting mechanism coincides with the central axis of the pen barrel body, the adjusting mechanism is in sliding fit connection with the inner wall of the pen barrel body, the inner wall of the pen barrel body is symmetrically provided with two sets of limiting sliding grooves, and a moving sliding rod is arranged at the inner center of the limiting sliding groove.

2. The rotatable blackwood pen container of claim 1, wherein: The moving sliding block is in sliding fit connection with the surface of the moving sliding rod, a limiting groove is formed in the bottom center of the pen barrel body, the limiting groove has a T-shaped structure, and a clamping block is fixedly connected to the top end of the moving sliding rod.

3. The rotatable blackwood pen container of claim 1, wherein: The supporting mechanism includes a supporting circular plate, the bottom of the supporting circular plate is in fit connection with an anti-skid rubber sheet, the top of the supporting circular plate is fixedly connected with a limiting rotating cylinder, and the upper side of the supporting circular plate is provided with a connecting main rod.

4. The rotatable blackwood pen container of claim 3, wherein: The top of the connecting main rod is fixedly connected with a limiting block, a plurality of groups of first rolling balls are embedded in the side wall of the limiting block, the top of the supporting circular plate is symmetrically provided with two groups of supporting blocks, and the top of the supporting block is in fit connection with an anti-skid rubber sheet.

5. The rotatable blackwood pen container of claim 4, wherein: The limiting block is located in the limiting groove, and the limiting block is in rotary clamping connection with the inner part of the limiting groove, the first rolling balls are in rolling connection with the inner wall of the limiting groove, and the anti-skid rubber sheet is in fit connection with the bottom of the pen barrel body.

6. The rotatable blackwood pen container of claim 1, wherein: The adjusting mechanism includes a connecting vertical rod, the top end of the connecting vertical rod is fixedly connected with an adjusting handle, the surface of the connecting vertical rod is fixedly connected with a plurality of groups of limiting horizontal rods, and the surface of the connecting vertical rod is provided with a limiting ring.

7. The rotatable blackwood pen container of claim 6, wherein: Second rolling balls are embeddedly installed on the surface of the limiting ring, the bottom end of the connecting vertical rod is fixedly connected with a placing disc, the outer wall of the placing disc is connected with soft bristles, the bottom of the connecting vertical rod is provided with a moving bottom plate, and the outer wall of the moving bottom plate is symmetrically connected with two groups of connecting rods.

8. The rotatable blackwood pen container of claim 7, wherein: The limiting ring slides on the inner wall of the pen barrel body through a plurality of groups of second rolling balls, the soft bristles are in sliding fit connection with the inner wall of the pen barrel body, the moving bottom plate is in sliding fit connection with the inner wall of the pen barrel body, and one end of the connecting rod is connected with the moving sliding block.

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