Dental floss pick structure with adjustable tightness

Abstract

The utility model relates to the technical field of tooth cleaning, in particular to a floss pick structure with adjustable tightness, which comprises a handheld block and floss, the top of the handheld block is fixedly connected with a fixing frame, the handheld block is provided with a groove, the groove is internally and rotatably connected with a turntable, the turntable is internally and slidably connected with a pressing block, and the pressing block is fixedly connected with the fixing frame. A rotating ring is rotationally connected to the pressing block, a limiting assembly used for limiting the rotating ring is arranged on the rotating disc, a spring is fixedly connected to the bottom of the pressing block, and the end, away from the pressing block, of the spring is rotationally and fixedly connected to the inner wall of the groove; the rotating ring, the rotating disc, the limiting assembly, the positioning assembly and the dental floss are arranged, the rotating disc drives the rotating ring to rotate through the limiting assembly, one end of the dental floss can be driven to rotate, the dental floss is tensioned, the positioning assembly positions the rotating disc, and use is convenient.

Description

Technical Field

[0001] The utility model relates to the technical field of teeth cleaning, in particular to a dental floss stick structure with adjustable tightness. Background Art

[0002] Everyone's oral structure is different, including the size of the gaps between teeth, the tightness of the teeth, etc. Adjustable floss sticks can better adapt to these differences and meet the needs of different users. By adjusting the tightness of the floss stick, users can more accurately control the position and strength of the floss in the teeth.

[0003] The dental floss stick disclosed in the existing patent announcement number CN209884391U includes a protective cover and a second extension arm. The dental floss stick includes a dental floss stick body and a protective cover for scraping dirt between teeth. The protective cover is detachably mounted on the dental floss stick body. With the protection of the protective cover, foreign matter such as dust is not easily adhered to the dental floss stick body.

[0004] The above device is inconvenient to adjust the tightness of the dental floss. Appropriate tightness can make the dental floss slide more smoothly between teeth, reduce friction and discomfort. To solve the above problems, a dental floss stick structure with adjustable tightness is proposed. Utility Model Content

[0005] The purpose of the utility model is to provide a dental floss pick structure with adjustable tightness to solve the problems raised in the above background technology.

[0006] In order to achieve the above purpose, the utility model provides the following technical solutions:

[0007] The dental floss stick structure with adjustable tightness comprises a hand-held block and dental floss, wherein the top of the hand-held block is fixedly connected to a fixed frame, the hand-held block is provided with a groove, a turntable is rotatably connected in the groove, a pressing block is slidably connected in the turntable, a rotating circle is rotatably connected to the pressing block, and a limiting component for limiting the rotating circle is provided on the turntable;

[0008] A spring is fixedly connected to the bottom of the pressing block, and one end of the spring away from the pressing block is rotatably fixedly connected to the inner wall of the groove. A positioning component for positioning the turntable rotation is arranged in the groove, and a fixing component for fixing the dental floss is arranged on the rotating circle.

[0009] In an optional solution: the limiting assembly includes a slot and a block, one side of the slot is fixedly connected with no less than four groups of blocks, and the inner wall of the turntable is provided with a slot for cooperating with the sliding of the block.

[0010] In an optional solution: the positioning assembly includes a supporting block and a positioning block, one side of the rotating circle is fixedly connected to the positioning block, and the inner wall of the groove is fixedly connected to a plurality of supporting blocks that are clamped with the positioning block.

[0011] In an optional solution: the fixing assembly includes a connecting block and a limiting block, one side of the rotating circle is fixedly connected with the connecting block, the end of the connecting block away from the rotating circle is fixedly connected to the dental floss, the dental floss is located in the through hole, and the through hole is opened on one side of the groove.

[0012] In an optional solution: a sliding hole for sliding dental floss is provided at the bottom of the inner wall of the fixed frame, one end of the dental floss away from the connecting block is fixedly connected to the limiting block, and a limiting hole for engaging with the limiting block is provided at the top of the inner wall of the fixed frame.

[0013] In an optional solution: one side of the pressing block is fixedly connected to a limiting ring, and one side of the limiting ring is slidably connected to one side of the rotating circle.

[0014] In an optional solution: a toothpick is fixedly connected to the bottom of the handheld block.

[0015] Compared with the prior art, the beneficial effects of the utility model are:

[0016] The utility model is provided with a rotating circle, a rotating disk, a limiting assembly, a positioning assembly and dental floss. The rotating disk drives the rotating circle to rotate through the limiting assembly, which can drive one end of the dental floss to rotate and tighten the dental floss. The positioning assembly positions the rotating disk, which is convenient for use.

[0017] The utility model provides a pressing block and a spring, and the pressing block drives the rotating circle to move downward to extrude the rotating disk, which can drive the positioning block to separate from the supporting block, so that the rotating circle rotates and the pulling force on the dental floss is cancelled.

[0018] The utility model can facilitate the pressing block to drive the rotating circle to squeeze the spring by arranging the limiting ring, so that the positioning block is separated from the supporting block. BRIEF DESCRIPTION OF THE DRAWINGS

[0019] Figure 1 It is a structural schematic diagram of the utility model.

[0020] Figure 2 It is a schematic diagram of the local structure of the utility model.

[0021] Figure 3 It is a schematic diagram of the local structure of the utility model.

[0022] In the figure: 11, hand-held block; 12, fixed frame; 13, dental floss; 14, limit block; 15, pressing block; 16, turntable; 17, toothpick; 18, groove; 19, through hole; 20, card slot; 21, limit ring; 22, connecting block; 23, rotating circle; 24, card block; 25, positioning block; 26, spring; 27, support block. DETAILED DESCRIPTION

[0023] In the present invention, unless otherwise clearly specified and limited, the terms "installed", "connected", "connected", "fixed" and the like should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection or an indirect connection through an intermediate medium, it can be the internal connection of two elements or the interaction relationship between two elements, unless otherwise clearly defined. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0024] 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.

[0025] See also Figure 1-Figure 3 In this embodiment, the dental floss stick structure with adjustable tightness includes a hand-held block 11 and a dental floss 13. The top of the hand-held block 11 is fixedly connected to a fixed frame 12. The hand-held block 11 is provided with a groove 18. A turntable 16 is rotatably connected in the groove 18. A pressing block 15 is slidably connected in the turntable 16. A rotating circle 23 is rotatably connected to the pressing block 15. A limiting component for limiting the rotating circle 23 is provided on the turntable 16;

[0026] A spring 26 is fixedly connected to the bottom of the pressing block 15, and one end of the spring 26 away from the pressing block 15 is rotatably fixedly connected to the inner wall of the groove 18. A positioning component for positioning the rotation of the turntable 16 is provided in the groove 18, and a fixing component for fixing the dental floss 13 is provided on the rotating circle 23. The turntable 16 is rotated, and the limiting component drives the rotating circle 23 to rotate on the pressing block 15. The rotating circle 23 drives one end of the dental floss 13 to rotate through the fixing component to tighten the dental floss 13, and the positioning component positions the turntable 16. When relaxing, the pressing block 15 is pressed downward, and the pressing block 15 drives the rotating circle 23 to move downward, squeezing the spring 26. The positioning component cancels the positioning of the turntable 16, and the rotating circle 23 rotates under the pulling force of the dental floss 13.

[0027] The limiting assembly includes a slot 20 and a block 24. One side of the slot 20 is fixedly connected to no less than four groups of blocks 24. The inner wall of the turntable 16 is provided with a slot 20 for cooperating with the sliding of the block 24. The turntable 16 drives the block 24 to rotate, and the block 24 drives the rotating circle 23 to rotate on the pressing block 15, which can limit the rotating circle 23 and also facilitate the rotating circle 23 to rotate away from the turntable 16.

[0028] The positioning assembly includes a support block 27 and a positioning block 25. The positioning block 25 is fixedly connected to one side of the rotating circle 23. The inner wall of the groove 18 is fixedly connected to a plurality of support blocks 27 that are engaged with the positioning block 25. The rotating circle 23 drives the positioning block 25 to slide downward to disengage from the support block 27 and rotate in the groove 18, so as to position the rotating circle 23 and the turntable 16.

[0029] The fixing assembly includes a connecting block 22 and a limiting block 14. The connecting block 22 is fixedly connected to one side of the rotating circle 23. The end of the connecting block 22 away from the rotating circle 23 is fixedly connected to the dental floss 13. The dental floss 13 is located in the through hole 19. The through hole 19 is provided on one side of the groove 18. The rotating circle 23 drives the connecting block 22 to rotate, and the connecting block 22 drives one end of the dental floss 13 to rotate, so that the dental floss 13 can be tightened.

[0030] A sliding hole for sliding the dental floss 13 is provided at the bottom of the inner wall of the fixed frame 12, and one end of the dental floss 13 away from the connecting block 22 is fixedly connected to the limiting block 14. A limiting hole for fitting the limiting block 14 is provided at the top of the inner wall of the fixed frame 12. By setting the limiting block 14 and the limiting hole, one end of the dental floss 13 can be fixed.

[0031] One side of the pressing block 15 is fixedly connected to a limiting ring 21, and one side of the limiting ring 21 is slidably connected to one side of the rotating circle 23. By providing the limiting ring 21, the pressing block 15 can conveniently drive the rotating circle 23 to squeeze the spring 26, so that the positioning block 25 is separated from the supporting block 27.

[0032] A toothpick 17 is fixedly connected to the bottom of the handheld block 11. The toothpick 17 can facilitate users to clean their teeth with the dental floss 13.

[0033] The working principle of the utility model is as follows: when in use, the turntable 16 is rotated, the turntable 16 drives the clamping block 24 to rotate, the clamping block 24 drives the rotating circle 23 to rotate on the pressing block 15, the rotating circle 23 drives the connecting block 22 to rotate, the connecting block 22 drives one end of the dental floss 13 to rotate, the rotating circle 23 drives the positioning block 25 to rotate, one side of the positioning block 25 passes over one side of the supporting block 27, and the dental floss 13 is tightened. When relaxing, the pressing block 15 is pressed downward, the pressing block 15 drives the rotating circle 23 to move downward, the spring 26 is squeezed, the rotating circle 23 drives the positioning block 25 to slide downward and disengage from the supporting block 27 to rotate in the groove 18, and the connecting block 22 is subjected to the pulling force of the dental floss 13 and drives the rotating circle 23 to rotate.

[0034] The above description is only a preferred embodiment of the present invention and does not limit the present invention in other forms. Any technician familiar with the profession may use the technical content disclosed above to change or modify it into an equivalent embodiment with equivalent changes and apply it to other fields. However, any simple modification, equivalent change and modification made to the above embodiment based on the technical essence of the present invention without departing from the content of the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A dental floss stick structure with adjustable tightness, comprising a hand-held block (11) and dental floss (13), characterized in that: The top of the hand-held block (11) is fixedly connected to a fixed frame (12); a groove (18) is provided on the hand-held block (11); a rotating disk (16) is rotatably connected in the groove (18); a pressing block (15) is slidably connected in the rotating disk (16); a rotating circle (23) is rotatably connected to the pressing block (15); and a limiting component for limiting the rotating circle (23) is provided on the rotating disk (16); A spring (26) is fixedly connected to the bottom of the pressing block (15); one end of the spring (26) away from the pressing block (15) is rotatably fixedly connected to the inner wall of the groove (18); a positioning component for positioning the rotation of the turntable (16) is arranged in the groove (18); and a fixing component for fixing the dental floss (13) is arranged on the rotating circle (23).

2. The adjustable tension dental floss stick structure according to claim 1, characterized in that: The limit assembly comprises a card slot (20) and a card block (24); one side of the card slot (20) is fixedly connected with no less than four groups of card blocks (24); and the inner wall of the rotating disk (16) is provided with a card slot (20) for cooperating with the card block (24) to slide.

3. The adjustable tension dental floss pick structure according to claim 1, characterized in that: The positioning assembly comprises a support block (27) and a positioning block (25); one side of the rotating circle (23) is fixedly connected to the positioning block (25); and the inner wall of the groove (18) is fixedly connected to a plurality of support blocks (27) that are clamped with the positioning block (25).

4. The adjustable tension dental floss pick structure according to claim 1, characterized in that: The fixing assembly comprises a connecting block (22) and a limiting block (14); one side of the rotating circle (23) is fixedly connected to the connecting block (22); one end of the connecting block (22) away from the rotating circle (23) is fixedly connected to the dental floss (13); the dental floss (13) is located in a through hole (19); and the through hole (19) is provided on one side of the groove (18).

5. The dental floss stick structure with adjustable tightness according to claim 1, characterized in that: A sliding hole for sliding the dental floss (13) is provided at the bottom of the inner wall of the fixed frame (12); one end of the dental floss (13) away from the connecting block (22) is fixedly connected to the limiting block (14); and a limiting hole for engaging the limiting block (14) is provided at the top of the inner wall of the fixed frame (12).

6. The dental floss holder structure with adjustable tightness according to claim 2, characterized in that: One side of the pressing block (15) is fixedly connected to a limiting ring (21), and one side of the limiting ring (21) is slidably connected to one side of the rotating ring (23).

7. The dental floss pick structure with adjustable tightness according to claim 1, characterized in that: A toothpick (17) is fixedly connected to the bottom of the handheld block (11).

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