Replaceable melamine tooth brush

Abstract

The utility model relates to the technical field of tooth cleaning devices, and discloses a replaceable melamine tooth wiper which comprises a handle, a mounting groove is formed in the handle, the inner wall of the mounting groove is fixedly connected with a storage battery, a clamping groove is formed in the upper surface of the handle, a butt joint groove is formed in the surface of the inner bottom wall of the clamping groove, and the butt joint groove is fixedly connected with the storage battery. Butt joint blocks are symmetrically and fixedly connected to the surface of the inner wall of the butt joint groove, connecting wires are fixedly connected to the bottom ends of the butt joint blocks, the ends, away from the butt joint blocks, of the connecting wires are connected with the output end of the storage battery, an electric telescopic rod is arranged on the upper surface of the handle, and a fixing block is fixedly connected to the bottom end of the electric telescopic rod. The bottom end of the fixing block is fixedly connected with an inserting block, the inserting block is in butt joint with the butt joint block, and the top end of the electric telescopic rod is fixedly connected with a melamine tooth brush body. The automatic cleaning treatment on teeth is realized, and the use of people is facilitated.

Description

Technical Field

[0001] The utility model relates to the technical field of teeth cleaning devices, in particular to a replaceable melamine toothbrush. Background Art

[0002] According to statistics, 15% to 25% of Chinese people are smokers, and yellow and black teeth are common among smokers, which means that 300 to 400 million people in China have yellow and black teeth. This is because people often drink coffee, tea, smoke and eat various foods, but these things contain pigments, which can cause teeth to turn yellow and black. At present, there are many kinds of tooth cleaning products on the market, such as toothbrushes, dental floss, toothpicks, tooth gels, etc., but these tooth cleaning products cannot effectively and quickly clean dental plaque and tooth stains, especially the dirt (smoke stains, coffee stains, tea stains) on the uneven surface of teeth and the yellow and black color.

[0003] The utility model document with the patent application number CN201720641878.2 discloses a replaceable melamine toothbrush, including a high-density melamine cotton strip, a clamping seat and a handle. The high-density melamine cotton strip is a compressed melamine foam with a three-dimensional mesh structure inside. The clamping seat includes a main shaft. The top and bottom of the main shaft are respectively provided with a rubbing head and a clamping sheet on the left and right sides. The middle and lower part of the main shaft are respectively provided with buckles on the left and right sides. The high-density melamine cotton strip is wrapped in the rubbing head. The left and right ends of the high-density melamine cotton strip are respectively detachably connected to the buckles on the left and right sides. The clamping sheet is connected to the main shaft through the buckle. The top of the handle is provided with a plug-in hole, and the bottom of the main shaft is inserted into the plug-in hole. The beneficial effects of the utility model: not only can the stubborn plaque and stains on the surface of teeth be quickly and effectively removed, but also the clamping seat and the high-density melamine cotton strip are easy to replace, thereby reducing costs.

[0004] The above application document proposes a replaceable melamine toothbrush. When using the toothbrush, the teeth need to be cleaned manually and cannot be cleaned automatically, which is inconvenient to use. Based on this, further improvements are needed for the above problems. Utility Model Content

[0005] The utility model aims to provide a replaceable melamine toothbrush to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a replaceable melamine toothbrush, comprising a handle, a mounting groove is provided inside the handle, a battery is fixedly connected to the inner wall of the mounting groove, a clamping groove is provided on the upper surface of the handle, a docking groove is provided on the inner bottom wall surface of the clamping groove, docking blocks are symmetrically fixedly connected to the inner wall surface of the docking groove, a connecting wire is fixedly connected to the bottom end of the docking block, and an end of the connecting wire away from the docking block is connected to the output end of the battery, an electric telescopic rod is provided on the upper surface of the handle, a fixed block is fixedly connected to the bottom end of the electric telescopic rod, an insert block is fixedly connected to the bottom end of the fixed block, the insert block is connected to the docking block, and the top of the electric telescopic rod is fixedly connected to the melamine toothbrush body.

[0007] In a preferred embodiment of the utility model, the side surface of the fixed block is fixedly connected to a fixed sleeve, the inner wall of the fixed sleeve is fixedly connected to a limiting spring, the size of the limiting spring corresponds to the interior of the fixed sleeve, the end of the limiting spring away from the fixed sleeve is fixedly connected to a clamping block, the clamping block is slidably connected to the inner wall of the fixed sleeve, the clamping block matches the size of the clamping groove, and is slidably connected to the inner wall of the clamping groove.

[0008] In a preferred embodiment of the present utility model, a threaded hole is provided on the side surface of the handle, the threaded hole is communicated with the interior of the clamping groove, a threaded rod is threadedly connected to the inner wall of the threaded hole, a rotating block is fixedly connected to one end of the threaded rod, a sealing ring is fixedly connected to the side surface of the handle, the sealing ring has a threaded hole, and the threaded rod is threadedly connected to the inner wall of the sealing ring.

[0009] In a preferred embodiment of the utility model, the end of the threaded rod away from the rotating block is fixedly connected to a connecting block, the surface of the connecting block is rotatably connected to an extrusion block, the extrusion block is slidably connected to the inner wall of the clamping groove, the extrusion block and the clamping block are both inclined structures, the side surface of the extrusion block corresponds to the side surface of the clamping block, and the clamping block can be extruded by the extrusion block.

[0010] In a preferred embodiment of the utility model, a placement groove is provided on the lower surface of the handle, a threaded groove is provided on the inner wall of the placement groove, a threaded barrel is threadedly connected to the inner wall of the threaded groove, a sealing cover is fixedly connected to the bottom end of the threaded barrel, and the sealing cover is sealed to the lower surface of the handle. The sealing cover can be used to protect the interior of the placement groove.

[0011] In a preferred embodiment of the utility model, a docking seat is fixedly connected to the lower surface of the top wall in the placement groove, and a conductive wire is symmetrically fixedly connected to the output end of the docking seat, and one end of the conductive wire away from the docking seat is fixedly connected to the input end of the battery.

[0012] In the utility model, the melamine toothbrush body is a toothbrush made of melamine foam. It relies on the nanometer-level capillary open hole structure in the sponge and adopts the mechanism of physical decontamination to automatically absorb stains on the surface of the object during the wiping process, and has a strong cleaning effect. Beneficial Effects

[0013] The utility model provides a replaceable melamine toothbrush, which has the following beneficial effects:

[0014] 1. The replaceable melamine toothbrush is provided with a battery and an electric telescopic rod. When the battery is turned on, the battery transmits electricity to the docking block through a connecting line. The plug block transmits electricity to the inside of the electric telescopic rod, so that the electric telescopic rod is extended and retracted, thereby driving the melamine toothbrush body to extend and retract back and forth, thereby cleaning the teeth, realizing automatic cleaning of the teeth, and facilitating the use of people.

[0015] 2. The replaceable melamine toothbrush is provided with a clamping block and an extruding block, and the rotating block drives the threaded rod to rotate, so that the connecting block rotates with the threaded rod, and then the threaded rod extrudes the extruding block, and the extruding block contacts the clamping block, so that the extruding block extrudes the clamping block, and the clamping block extrudes the limit spring, and the limit spring shrinks, and then the clamping block shrinks toward the inside of the fixed sleeve, and the fixed block and the electric telescopic rod can be removed and replaced, which is convenient for people to use. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 It is a structural schematic diagram of the utility model from a three-dimensional perspective;

[0017] Figure 2 It is a schematic diagram of the structure of the utility model in a front section;

[0018] Figure 3 For this utility model Figure 2 Schematic diagram of the structure enlarged at point A in the middle.

[0019] In the figure: 1. handle; 2. battery; 3. docking block; 4. connecting wire; 5. electric telescopic rod; 6. fixing block; 7. plug-in block; 8. melamine toothbrush body; 9. fixing sleeve; 10. limit spring; 11. clamping block; 12. threaded rod; 13. rotating block; 14. sealing ring; 15. connecting block; 16. extrusion block; 17. threaded cylinder; 18. sealing cover; 19. docking seat; 20. conductive wire. DETAILED DESCRIPTION

[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0021] See also Figure 1-3 The utility model provides a technical solution: a replaceable melamine toothbrush, comprising a handle 1, a mounting groove is provided inside the handle 1, a battery 2 is fixedly connected to the inner wall of the mounting groove, a clamping groove is provided on the upper surface of the handle 1, a docking groove is provided on the inner bottom wall surface of the clamping groove, a docking block 3 is symmetrically fixedly connected to the inner wall surface of the docking groove, a connecting wire 4 is fixedly connected to the bottom end of the docking block 3, and one end of the connecting wire 4 away from the docking block 3 is connected to the output end of the battery 2, an electric telescopic rod 5 is provided on the upper surface of the handle 1, and the bottom end of the electric telescopic rod 5 A fixed block 6 is fixedly connected, and an insert block 7 is fixedly connected to the bottom end of the fixed block 6. The insert block 7 is connected to the docking block 3. The top of the electric telescopic rod 5 is fixedly connected to the melamine toothbrush body 8. The battery 2 is turned on, and the battery 2 transmits electricity to the docking block 3 through the connecting line 4. The insert block 7 can be used to transmit electricity to the inside of the electric telescopic rod 5, so that the electric telescopic rod 5 is telescoped, and then the melamine toothbrush body 8 is driven to telescope back and forth, so as to clean the teeth, realize the automatic cleaning of the teeth, and facilitate the use of people.

[0022] A fixed sleeve 9 is fixedly connected to the side surface of the fixed block 6, and a limiting spring 10 is fixedly connected to the inner wall of the fixed sleeve 9. The size of the limiting spring 10 corresponds to the interior of the fixed sleeve 9. An end of the limiting spring 10 away from the fixed sleeve 9 is fixedly connected to a clamping block 11. The clamping block 11 is slidably connected to the inner wall of the fixed sleeve 9. The clamping block 11 matches the size of the clamping groove and is slidably connected to the inner wall of the clamping groove.

[0023] A threaded hole is provided on the side surface of the handle 1, and the threaded hole is connected to the inside of the clamping groove. A threaded rod 12 is threadedly connected to the inner wall of the threaded hole, and one end of the threaded rod 12 is fixedly connected to a rotating block 13. A sealing ring 14 is fixedly connected to the side surface of the handle 1. The sealing ring 14 is provided with a threaded hole. The threaded rod 12 is threadedly connected to the inner wall of the sealing ring 14. One end of the threaded rod 12 away from the rotating block 13 is fixedly connected to a connecting block 15. The surface of the connecting block 15 is rotatably connected to an extrusion block 16. The extrusion block 16 is slidably connected to the inner wall of the clamping groove. The extrusion block 16 and the clamping block 11 are both inclined structures. The extrusion block 1 The side surface of 6 corresponds to the side surface of the clamping block 11, and the rotating block 13 is used to drive the threaded rod 12 to rotate, so that the connecting block 15 rotates with the threaded rod 12, and then the threaded rod 12 extrude the extrusion block 16, and the extrusion block 16 contacts the clamping block 11, so that the extrusion block 16 extrude the clamping block 11, and the clamping block 11 extrude the limit spring 10, and the limit spring 10 shrinks, and then the clamping block 11 shrinks toward the inside of the fixed sleeve 9, and the fixed block 6 and the electric telescopic rod 5 can be removed and replaced, which is convenient for people to use.

[0024] A placement groove is provided on the lower surface of the handle 1, and a threaded groove is provided on the inner wall of the placement groove. A threaded barrel 17 is threadedly connected to the inner wall of the threaded barrel 17. A sealing cover 18 is fixedly connected to the bottom end of the threaded barrel 17. The sealing cover 18 is sealed and connected to the lower surface of the handle 1. A docking seat 19 is fixedly connected to the lower surface of the top wall in the placement groove. A conductive wire 20 is symmetrically fixedly connected to the output end of the docking seat 19. The end of the conductive wire 20 away from the docking seat 19 is fixedly connected to the input end of the battery 2.

[0025] Working principle: First, the personnel turns on the battery 2, transmits the electricity to the docking block 3 through the connecting line 4, docks the plug block 7 with the docking block 3, so that the electricity is transmitted to the inside of the electric telescopic rod 5 through the fixed block 6, and then the electric telescopic rod 5 is opened, and the electric telescopic rod 5 is telescopic, so that the melamine toothbrush body 8 follows the electric telescopic rod 5 to telescope, and then the melamine toothbrush body 8 moves back and forth to clean the teeth. When the melamine toothbrush body 8 needs to be replaced, the rotating block 13 is used to drive the threaded rod 12 to rotate, so that the connecting block 15 follows the electric telescopic rod 5. As the threaded rod 12 rotates, the extrusion block 16 is pushed, the extrusion block 16 extrudes the clamping block 11, and the clamping block 11 extrudes the limit spring 10, so that the limit spring 10 contracts, and then the clamping block 11 contracts toward the inside of the fixed sleeve 9, so that the fixed block 6 and the electric telescopic rod 5 can be removed, and the melamine toothbrush body 8 can be replaced. The threaded cylinder 17 is driven to rotate by the sealing cover 18, and the threaded cylinder 17 can be removed, and then the plug is inserted into the docking seat 19 to charge the battery 2, which is convenient for the staff to use.

[0026] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A replaceable melamine toothbrush, comprising a handle (1), characterized in that: The handle (1) is provided with a mounting groove inside, the inner wall of the mounting groove is fixedly connected to a battery (2), the upper surface of the handle (1) is provided with a clamping groove, the inner bottom wall surface of the clamping groove is provided with a docking groove, the inner wall surface of the docking groove is symmetrically fixedly connected to a docking block (3), the bottom end of the docking block (3) is fixedly connected to a connecting wire (4), the end of the connecting wire (4) away from the docking block (3) is connected to the output end of the battery (2), the upper surface of the handle (1) is provided with an electric telescopic rod (5), the bottom end of the electric telescopic rod (5) is fixedly connected to a fixing block (6), the bottom end of the fixing block (6) is fixedly connected to an insert block (7), the insert block (7) is connected to the docking block (3), and the top end of the electric telescopic rod (5) is fixedly connected to a melamine toothbrush body (8).

2. A replaceable melamine toothbrush according to claim 1, characterized in that: A fixing sleeve (9) is fixedly connected to the side surface of the fixing block (6), and a limit spring (10) is fixedly connected to the inner wall of the fixing sleeve (9), wherein the size of the limit spring (10) corresponds to the interior of the fixing sleeve (9).

3. A replaceable melamine toothbrush according to claim 2, characterized in that: A clamping block (11) is fixedly connected to one end of the limit spring (10) away from the fixed sleeve (9), and the clamping block (11) is slidably connected to the inner wall of the fixed sleeve (9). The clamping block (11) matches the size of the clamping slot and is slidably connected to the inner wall of the clamping slot.

4. A replaceable melamine toothbrush according to claim 3, characterized in that: A threaded hole is provided on the side surface of the handle (1), the threaded hole is communicated with the interior of the clamping groove, a threaded rod (12) is threadedly connected to the inner wall of the threaded hole, and a rotating block (13) is fixedly connected to one end of the threaded rod (12).

5. A replaceable melamine toothbrush according to claim 4, characterized in that: A sealing ring (14) is fixedly connected to the side surface of the handle (1), the sealing ring (14) is provided with a threaded hole, and the threaded rod (12) is threadedly connected to the inner wall of the sealing ring (14).

6. A replaceable melamine toothbrush according to claim 5, characterized in that: One end of the threaded rod (12) away from the rotating block (13) is fixedly connected to a connecting block (15); a surface of the connecting block (15) is rotatably connected to an extruding block (16); the extruding block (16) is slidably connected to an inner wall of the clamping groove; the extruding block (16) and the clamping block (11) are both inclined structures; and a side surface of the extruding block (16) corresponds to a side surface of the clamping block (11).

7. A replaceable melamine toothbrush according to claim 6, characterized in that: The lower surface of the handle (1) is provided with a placement groove, the inner wall of the placement groove is provided with a threaded groove, the inner wall of the threaded groove is threadedly connected to a threaded barrel (17), the bottom end of the threaded barrel (17) is fixedly connected to a sealing cover (18), and the sealing cover (18) is sealed to the lower surface of the handle (1).

8. A replaceable melamine toothbrush according to claim 7, characterized in that: A docking seat (19) is fixedly connected to the lower surface of the top wall of the placement groove, and a conductive wire (20) is symmetrically fixedly connected to the output end of the docking seat (19), and one end of the conductive wire (20) away from the docking seat (19) is fixedly connected to the input end of the storage battery (2).

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