Adjustable toothpaste stirring mechanism

By designing an adjustable toothpaste stirring mechanism and using an adjustment and rotation limiting mechanism to adjust the stirring blade position, the high cost and complex operation problems caused by the fixed impeller radius in the existing technology are solved, and the flexible adjustment and fixation of the stirring blade are achieved, which reduces the equipment cost and improves the applicability of the equipment.

CN223454055UActive Publication Date: 2025-10-21SHANGHAI MEIJIAJING DAILY CHEM CO LTD
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Patent Information

Application Number
CN202422971831.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2024-12-03
Publication Date
2025-10-21
Estimated Expiration
2034-12-03

AI Technical Summary

Technical Problem

The impeller radius of the existing toothpaste stirring mechanism is fixed and cannot be adjusted, resulting in the need to replace impellers of different radii when the container diameter is different, which increases costs and operational difficulty.

Method used

An adjustable toothpaste stirring mechanism was designed. The position of the stirring blade was adjusted and fixed through the adjustment mechanism and the rotation limit mechanism. The mechanism included a disc, a nut, a round rod, a Z-shaped rod, a transmission gear and a rotation limit mechanism. The transmission gear and the gear ring were driven by adjusting the hexagonal block with a wrench to achieve the diffusion and fixation of the stirring blade.

Benefits of technology

The position of the stirring blade can be adjusted and fixed, which reduces equipment cost, simplifies the operation process, and improves the applicability of the equipment.

✦ Generated by Eureka AI based on patent content.

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Abstract

The utility model discloses an adjustable toothpaste stirring mechanism which comprises a disc, a main rod is installed in the disc through two nuts, an annular groove is formed in the outer side wall of the disc, a plurality of round rods are rotationally connected into the annular groove, Z-shaped rods are fixed to the outer side walls of the round rods, and the Z-shaped rods are connected with the main rod through bolts. Stirring blades are fixed to the top and the bottom of the Z-shaped rod, an adjusting mechanism is arranged in the disc, and the adjusting mechanism comprises a hexagonal block, a rotating rod, a transmission gear, a transmission gear ring, a rotating gear ring and a plurality of rotating gears. According to the adjustable toothpaste stirring mechanism, the adjusting mechanism is arranged, a wrench is used for rotating a hexagonal block, the hexagonal block drives a rotating rod and a transmission gear to rotate, the transmission gear drives a transmission gear ring and a rotating gear ring to rotate, the rotating gear ring drives the rotating gear to rotate, and the rotating gear drives a round rod and a Z-shaped rod to rotate, so that the Z-shaped rod is opened, and stirring blades are diffused outwards; the positions of the stirring blades are adjusted.
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Description

TECHNICAL FIELD

[0001] The utility model relates to stirring mechanism technical field, concretely is adjustable toothpaste stirring mechanism. BACKGROUND

[0002] Toothpaste is for the mode of friction, is applied to human tooth surface, with cleaning as the main purpose of paste product, general presents gel, usually will be applied to toothbrush, with the mechanical friction effect of toothbrush clean tooth surface, clean tooth and its periphery, make oral cavity purify and refreshing.

[0003] Toothpaste needs stirring mechanism to stir in production, but the impeller radius of existing stirring mechanism is fixed, cannot adjust, when the diameter of container is different, needs to replace the impeller of different radius, often a set of equipment needs to be matched with several impellers, high cost, and laborious. UTILITY MODEL CONTENT

[0004] In view of the deficiency of prior art, the utility model provides a kind of adjustable toothpaste stirring mechanism, solve the problem raised in above background art.

[0005] To achieve the above object, the utility model is realized by the following technical scheme: a kind of adjustable toothpaste stirring mechanism, including disc, the disc is installed on main rod by two nuts, the outer side wall of the disc is equipped with ring groove, the inside of the ring groove is rotatably connected with several round rods, the outer side wall of the round rod is fixed with Z type rod, the top and bottom of the Z type rod are fixed with stirring blade, the inside of the disc is equipped with adjusting mechanism, the adjusting mechanism is transmission connection with the round rod, for driving the round rod drives the Z type rod rotation, the adjusting mechanism includes hexagonal block, rotating rod, transmission gear, transmission gear ring, rotating gear ring and several rotating gears.

[0006] Preferably, the inner side wall of the transmission gear ring and the inner side wall of the rotating gear ring are rotatably connected with the inner side wall of the ring groove, the transmission gear ring and the rotating gear ring are connected, the inner side wall of the rotating gear and the outer side wall of the round rod are connected, the top of the rotating rod passes through the top of the disc.

[0007] Preferably, the rotating rod and the disc are rotatably connected, the outer side wall of the rotating rod and the inner side wall of the transmission gear are connected, the transmission gear and the transmission gear ring are meshed connection, the rotating gear ring and the rotating gear are meshed connection, the outer side of the rotating rod is equipped with limit mechanism.

[0008] Preferably, the rotation limiting mechanism comprises a ring, two tooth blocks, two moving rods, two fixed plates, two top blocks, a fixed tooth ring, a pressing rod and three pressing blocks, the pressing blocks are located inside the hexagonal block, the pressing blocks and the hexagonal block are in sliding connection, and a circular groove is formed in the inside of the rotating rod.

[0009] Preferably, a main spring is fixed in the inside of the circular groove, one end of the main spring is connected with the bottom wall of the circular groove, the other end of the main spring is connected with the bottom of the pressing rod, the outer side wall of the pressing rod is in sliding connection with the inner side wall of the circular groove, the top of the pressing rod penetrates through the bottom of the hexagonal block, two rectangular holes are formed in the outer side wall of the rotating rod, the fixed plates are fixed in the inside of the rectangular holes, and the moving rods penetrate through the fixed plates and are in sliding connection with the fixed plates.

[0010] Preferably, the two ends of the moving rods are connected with the top blocks and the tooth blocks respectively, the extrusion springs are arranged between the top blocks and the fixed plates, two placing holes are formed in the outer side wall of the pressing rod, the outer side wall of the rotating rod is in rotary connection with the inner side wall of the ring, the bottom of the ring is connected with the top of the disc, and the fixed tooth ring is fixed in the inside of the ring.

[0011] Beneficial effects

[0012] The adjustable toothpaste stirring mechanism has the advantages that

[0013] Beneficial effects:

[0014] 1. The adjustable toothpaste stirring mechanism is provided with an adjusting mechanism, a wrench is used to rotate the hexagonal block, the hexagonal block rotates with the rotating rod and the transmission gear, the transmission gear rotates with the transmission tooth ring and the rotating tooth ring, the rotating tooth ring rotates with the rotating gear, the rotating gear rotates with the circular rod and the Z-shaped rod, the Z-shaped rod is opened, the stirring blade is spread outward, and the position of the stirring blade is adjusted.

[0015] 2. The adjustable toothpaste stirring mechanism is provided with a rotation limiting mechanism, when the wrench is worn on the hexagonal block, the pressing blocks are pressed, the top of the pressing rod is pushed, the pressing rod moves downward, the placing hole and the rectangular hole are corresponded, the extrusion spring pushes the top block, the moving rod and the tooth block to move, the tooth block and the fixed tooth ring are separated, when the wrench is taken off, the main spring pushes the pressing rod to rise, the placing hole presses the top block, the tooth block returns to the original position and is reconnected with the fixed tooth ring, and thus the rotating rod is prevented from rotating, and the position of the adjusted stirring blade is prevented from changing. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 The utility model discloses a structure schematic view;

[0017] Figure 2It is the cross section structure schematic view of the disc in the utility model;

[0018] Figure 3 It is the structure schematic view of the disc in the utility model;

[0019] Figure 4 It is the cross section structure schematic view of the rotating rod, hexagonal block and ring in the utility model;

[0020] Figure 5 It is the structure schematic view of the utility model Figure 4 at A.

[0021] In the figure: 1, main rod; 2, Z-shaped rod; 3, stirring blade; 4, rotation limiting mechanism; 5, adjusting mechanism; 6, disc; 7, nut; 8, transmission gear; 9, rotating gear; 10, ring; 11, hexagonal block; 12, rotating gear ring; 13, round rod; 14, placing hole; 15, top block; 16, extrusion spring; 17, transmission gear ring; 18, annular groove; 19, rotating rod; 20, round groove; 21, main spring; 22, extrusion rod; 23, pressing block; 24, fixed gear ring; 25, rectangular hole; 26, tooth block; 27, moving rod; 28, fixed plate. DETAILED DESCRIPTION

[0022] The technical scheme in the embodiments of the utility model will be described clearly and completely below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of the utility model.

[0023] Please refer to Figures 1-5The utility model provides a technical scheme: adjustable toothpaste stirring mechanism, including disc 6, disc 6 is installed on the main rod 1 through two nuts 7, and the outside wall of disc 6 is equipped with ring groove 18, and the inside of ring groove 18 is rotatably connected with several round bars 13, and the outside wall of round bar 13 is fixed with Z type rod 2, and the top and bottom of Z type rod 2 are fixed with stirring vane 3, and the inside of disc 6 is equipped with adjusting mechanism 5, adjusting mechanism 5 is transmission connection with round bar 13, is used for driving round bar 13 to drive Z type rod 2 rotation, adjusting mechanism 5 includes hexagonal block 11, rotation rod 19, transmission gear 8, transmission gear ring 17, rotation gear ring 12 and several rotation gears 9, and the inside wall of transmission gear ring 17 and the inside wall of rotation gear ring 12 are rotatably connected with the inside wall of ring groove 18, and transmission gear ring 17 is connected between rotation gear ring 12, and the inside wall of rotation gear 9 and the outside wall of round bar 13 are connected, and the top of rotation rod 19 passes through the above of disc 6, and rotation rod 19 is rotatably connected with disc 6, and the outside wall of rotation rod 19 and the inside wall of transmission gear 8 are connected, and transmission gear 8 and transmission gear ring 17 are meshed connection, and rotation gear ring 12 and rotation gear 9 are meshed connection, and the outside of rotation rod 19 is equipped with limiting rotation mechanism 4, and uses spanner to rotate hexagonal block 11, and hexagonal block 11 is with rotation rod 19 and transmission gear 8 rotation, and transmission gear 8 is with transmission gear ring 17 and rotation gear ring 12 rotation, and transmission gear ring 17 and rotation gear ring 12 are fixedly connected between, and rotation gear ring 12 is with rotation gear 9 rotation, and rotation gear 9 is with round bar 13 and Z type rod 2 rotation, and this makes Z type rod 2 open, and makes stirring vane 3 spread outward. Z type rod 2 is integrally arranged in Z shape.

[0024] Further, the rotation limiting mechanism 4 comprises a ring 10, two tooth blocks 26, two moving rods 27, two fixed plates 28, two top blocks 15, a fixed tooth ring 24, a pressing rod 22 and three pressing blocks 23, the pressing blocks 23 are located inside the hexagonal block 11, the pressing blocks 23 and the hexagonal block 11 are in sliding connection, the inside of the rotating rod 19 is provided with a circular groove 20, the inside of the circular groove 20 is fixedly provided with a main spring 21, the other end of the main spring 21 is connected with the bottom of the pressing rod 22, the outer side wall of the pressing rod 22 is in sliding connection with the inner side wall of the circular groove 20, the top of the pressing rod 22 penetrates through the bottom of the hexagonal block 11, the outer side wall of the rotating rod 19 is provided with two rectangular holes 25, the fixed plates 28 are fixedly arranged in the rectangular holes 25, the moving rods 27 penetrate through the fixed plates 28 and are in sliding connection with the fixed plates 28, the two ends of the moving rods 27 are connected with the top blocks 15 and the tooth blocks 26 respectively, the extrusion springs 16 are arranged between the top blocks 15 and the fixed plates 28, the outer side wall of the pressing rod 22 is provided with two placing holes 14, the outer side wall of the rotating rod 19 is in rotational connection with the inner side wall of the ring 10, the bottom of the ring 10 is connected with the top of the disc 6, the fixed tooth ring 24 is fixedly arranged in the ring 10, when the spanner is sleeved on the hexagonal block 11, the pressing blocks 23 are extruded, the top of the pressing rod 22 is pushed up by the pressing blocks 23, the pressing rod 22 moves downward, the top blocks 15 are pushed to move by the extrusion springs 16, the tooth blocks 26 are separated from the fixed tooth ring 24, when the spanner is removed, the pressing rod 22 is pushed to move upward by the main spring 21, the top blocks 15 are extruded by the placing holes 14, the tooth blocks 26 are returned to the original position and are re-engaged with the fixed tooth ring 24, thus the rotating rod 19 is prevented from rotating, so that the position of the stirring blade 3 is prevented from changing.

[0025] When working, when the spanner is sleeved on the hexagonal block 11, the pressing blocks 23 are extruded, the top of the pressing rod 22 is pushed up by the pressing blocks 23, the pressing rod 22 moves downward, the placing holes 14 correspond to the rectangular holes 25, the top blocks 15, the moving rods 27 and the tooth blocks 26 are pushed to move by the extrusion springs 16, the tooth blocks 26 are separated from the fixed tooth ring 24, then the hexagonal block 11 is rotated by using the spanner, the rotating rod 19 and the transmission gear 8 are rotated by the hexagonal block 11, the transmission gear 8, the transmission tooth ring 17 and the rotating tooth ring 12 are rotated by the transmission gear 8, the rotating tooth ring 12 and the rotating gear 9 are rotated by the rotating tooth ring 12, the circular rod 13 and the Z-shaped rod 2 are rotated by the rotating gear 9, the Z-shaped rod 2 is opened, the stirring blade 3 is spread outward, the position of the stirring blade 3 is adjusted, when the spanner is removed, the pressing rod 22 is pushed to move upward by the main spring 21, the top blocks 15 are extruded by the placing holes 14, the tooth blocks 26 are returned to the original position and are re-engaged with the fixed tooth ring 24, thus the rotating rod 19 is prevented from rotating, so that the position of the stirring blade 3 is prevented from changing.

[0026] Meanwhile, the contents not described in detail in the specification all belong to the prior art known by those skilled in the art.

[0027] It is to be noted that, in the present document, relational terms such as first and second and the like can be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises", "comprising", or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but can include other elements not expressly listed or inherent to such process, method, article, or apparatus. An element proceeded by "comprises a... " does not, without more constraints, foreclose the existence of additional identical elements in the process, method, article, or apparatus that comprises the element.

[0028] While embodiments of the present application have been shown and described with reference to the figures, it will be understood by those of ordinary skill in the art that various changes, modifications, substitutions and alterations can be made thereto without departing from the spirit and scope of the present application, which should be limited only by the scope of the appended claims and the equivalents thereof.

Claims

1. An adjustable toothpaste whisking mechanism comprising a disc (6), characterised in that: The disc (6) is installed on the main rod (1) through two nuts (7), the outer side wall of the disc (6) is provided with an annular groove (18), a plurality of round rods (13) are rotatably connected in the annular groove (18), Z-shaped rods (2) are fixed on the outer side wall of the round rods (13), stirring blades (3) are fixed on the top and bottom of the Z-shaped rods (2), and an adjusting mechanism (5) is arranged in the disc (6) and is in transmission connection with the round rods (13) and used for driving the round rods (13) to rotate the Z-shaped rods (2).

2. An adjustable toothpaste whisking mechanism according to claim 1, wherein: The adjusting mechanism (5) comprises a rotating rod (19), a transmission gear ring (17), a rotating gear ring (12) and a plurality of rotating gears (9), the inner side wall of the transmission gear ring (17) and the inner side wall of the rotating gear ring (12) are rotatably connected with the inner side wall of the annular groove (18), the transmission gear ring (17) and the rotating gear ring (12) are connected, the inner side wall of the rotating gear (9) is connected with the outer side wall of the round rod (13), and the top end of the rotating rod (19) penetrates the upper portion of the disc (6).

3. An adjustable toothpaste whisking mechanism according to claim 2, wherein: Further comprising a transmission gear (8), the rotating rod (19) is rotatably connected with the disc (6), the outer side wall of the rotating rod (19) is connected with the inner side wall of the transmission gear (8), the transmission gear (8) and the transmission gear ring (17) are in meshing connection, the rotating gear ring (12) and the rotating gear (9) are in meshing connection, and the outer side of the rotating rod (19) is provided with a limiting rotation mechanism (4).

4. An adjustable toothpaste whisking mechanism according to claim 3, wherein: Further comprising a hexagonal block (11), the limiting rotation mechanism (4) comprises three pressing blocks (23), the pressing blocks (23) are located in the interior of the hexagonal block (11), the pressing blocks (23) and the hexagonal block (11) are in sliding connection, and the interior of the rotating rod (19) is provided with a circular groove (20).

5. An adjustable toothpaste whisking mechanism according to claim 4, wherein: Further comprising a pressing rod (22), a fixed plate (28) and a moving rod (27), a main spring (21) is fixed in the circular groove (20), one end of the main spring (21) is connected with the bottom wall of the circular groove (20), the other end of the main spring (21) is connected with the bottom of the pressing rod (22), the outer side wall of the pressing rod (22) is in sliding connection with the inner side wall of the circular groove (20), the top of the pressing rod (22) penetrates the bottom of the hexagonal block (11), two rectangular holes (25) are formed in the outer side wall of the rotating rod (19), the fixed plate (28) is fixed in the rectangular holes (25), and the moving rod (27) penetrates the fixed plate (28) and is in sliding connection with the fixed plate (28).

6. An adjustable toothpaste whisking mechanism according to claim 5, wherein: It also includes the top block (15), the tooth block (26), the circular ring (10) and the fixed tooth ring (24), both ends of the moving rod (27) are connected with the top block (15) and the tooth block (26) respectively, the extrusion spring (16) is arranged between the top block (15) and the fixed plate (28), two placing holes (14) are arranged on the outer side wall of the extrusion rod (22), the outer side wall of the rotating rod (19) and the inner side wall of the circular ring (10) are rotationally connected, the bottom of the circular ring (10) is connected with the top of the disc (6), and the fixed tooth ring (24) is fixed in the circular ring (10).