Pressing dental floss box applied to different scenes
By designing a push-button dental floss box suitable for multiple scenarios, and using adhesive backing for fixation and a torsion spring pushing mechanism, the limitations of dental floss box usage scenarios and hygiene issues have been solved, achieving convenient dental floss access and applicability in multiple scenarios.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- HANGZHOU SHENXIAODA TECH CO LTD
- Filing Date
- 2025-07-07
- Publication Date
- 2026-06-09
AI Technical Summary
Existing dental floss boxes have limitations in terms of usage scenarios. Simple ones are prone to contamination, while complex ones are inconvenient to use and cannot meet diverse usage needs.
A press-type dental floss box was designed, comprising a floss compartment, a pusher, a main housing, a floss compartment cover, a pressing device, and a base plate. It adopts an adhesive-backed fixing structure and a torsion spring pushing mechanism to achieve automatic floss ejection and applicability to multiple scenarios.
It allows the dental floss box to be placed stably on a desktop or vertical surface. The dental floss can be taken out by pressing, which is convenient to use, keeps the dental floss clean and hygienic, and is suitable for a variety of usage scenarios.
Smart Images
Figure CN224331058U_ABST
Abstract
Description
Technical Field
[0001] This utility model relates to the technical field of dental floss boxes, specifically a push-button dental floss box applicable to different scenarios. Background Technology
[0002] In daily life, dental floss is a common tool for cleaning teeth. Common dental floss includes long-handled floss and floss bows. The floss bow is U-shaped and connected to the long-handled floss. There are many floss holders on the market that can hold dental floss, including simple floss holders that require you to take out the floss one by one, and floss holders with a floss ejection mechanism that allows you to eject the floss pick without direct contact with it. The former is too simple, and it is easy to contaminate the remaining floss pick when taking it out. The latter, although simple and convenient to use, has a relatively limited use case and can generally only be used on a stable table. In the face of fierce market competition, dental floss holder products need to be continuously improved to adapt to market demands. Utility Model Content
[0003] The purpose of this utility model is to provide a push-button dental floss box applicable to different scenarios. It has a simple structure and can be placed on a desktop or hung vertically on other objects. When needed, pressing the button once will take out one piece of dental floss, making it convenient to use.
[0004] To achieve the above objectives, this utility model provides the following technical solution:
[0005] A push-button dental floss dispenser for various applications includes a floss compartment, a push mechanism, a main housing, a floss compartment cover, a push mechanism, and a base plate. The floss compartment is located within and connected to the main housing. The floss compartment has an open floss storage cavity that conforms to the shape of the floss. One side of the floss compartment has a floss outlet communicating with the open floss storage cavity. The open floss storage cavity contains multiple flosses arranged in a row. The push mechanism is located within the open floss storage cavity on the side away from the floss outlet. The bottom of the main housing has a protruding step that conforms to the shape of the bottom of the open floss storage cavity. The main housing and the base plate are connected. The floss storage chamber of the floss compartment has a notch on the same side as the opening end. The floss compartment cover is located at the opening end of the floss storage chamber and the notch of the main housing. The base plate is located on the outer side of the bottom of the main housing. A pressing chamber is formed between the inner side of the base plate and the protruding step of the main housing. The outer side of the base plate has a backing adhesive fixing groove, which is fixed to the backing adhesive. The pressing device includes a button, which is located in the pressing chamber. The top of the button passes through the main housing and is exposed outside the floss compartment. The bottom of the button is located in the pressing chamber. The pressing device transmits the pressing action of the button to the floss to push out the floss.
[0006] To facilitate use of the floss box in various scenarios, this design incorporates an adhesive backing on the bottom of the base plate. When placed on a table, the adhesive backing is not required. However, when the floss box is to be placed on a wall or other location requiring fixation, the adhesive backing is used to secure the floss box. To maintain hygiene, the floss is stored in a relatively sealed floss compartment, preventing contact with other objects. The pressing device is also isolated from the floss and placed between the base plate and the main housing. Only when floss is needed is the button pressed, at which point the pressing device activates and ejects a single piece of floss. The floss is ejected from the floss outlet of the compartment, and after one piece is ejected, the other pieces lined up are pushed to fill the gap left by the ejected floss.
[0007] As a preferred embodiment of this utility model, the open floss storage cavity includes a floss arch cavity that mates with the floss bow and a handle cavity that mates with the long handle of the floss. The opening end of the open floss storage cavity is located on one side of the floss arch cavity. The pushing device includes a floss pressure plate and a floss pressure plate torsion spring. The shape of the floss pressure plate is configured to fit the open floss storage cavity. One end of the floss pressure plate torsion spring is connected to the floss pressure plate, and the other end is connected to the side wall of the floss compartment. A linear sliding groove and a linear sliding strip are provided between the floss pressure plate and the floss compartment. The floss pressure plate is movably connected to the floss compartment. When the floss pressure plate torsion spring is fully extended, the floss pressure plate is close to the floss outlet. The pushing device of this solution adopts a structure in which a torsion spring pushes the floss clamping plate, and the floss clamping plate pushes the floss. When installing floss, first push the floss clamping plate to compress the torsion spring, making room for the floss. Then, discharge a row of floss for installation. After completion, release the floss clamping plate. Under the action of the torsion spring, the floss clamping plate presses the floss. After the floss at the floss outlet is pushed out, the floss clamping plate pushes the entire row of floss towards the floss outlet until the last floss is pushed out.
[0008] As a preferred embodiment of this invention, the dental floss pressure plate torsion spring includes a coiled spring in the middle and curved sections at both ends of the coiled spring, the curved sections being connected to the dental floss pressure plate and the side wall of the dental floss compartment, respectively. The dental floss pressure plate torsion spring of this embodiment has slender ends, which can accommodate maintaining sufficient torsion force over a relatively long distance.
[0009] As a preferred embodiment of this utility model, the dental floss clamp is provided with a fixing hook, and the inner wall of the dental floss compartment is provided with a fixing groove corresponding to the fixing hook. To facilitate dental floss installation, the fixing hook of the dental floss clamp can be temporarily fixedly connected to the fixing groove of the dental floss compartment during dental floss installation, eliminating the need to continuously press down on the dental floss clamp by hand. After the dental floss installation is completed, the connection between the fixing hook and the fixing groove can be released.
[0010] As a preferred embodiment of this utility model, the pressing device includes a button support plate and a button support plate torsion spring. The bottom of the button is connected to one side of the button support plate. The button support plate is rotatably connected to the base plate through rotating shafts located at both ends on the other side. The button support plate torsion spring is sleeved on the outside of the rotating shaft of the button support plate. One end of the button support plate torsion spring is fixed in the torsion spring slot of the button support plate, and the other end of the button support plate torsion spring is close to the base plate. A dental floss ejection arm is provided on one side of the button support plate. When the button is pressed down, it drives the dental floss ejection arm to rotate and pass through the through hole provided on the main housing and dental floss compartment to eject the dental floss. When the button is released, the button support plate torsion spring drives the dental floss ejection arm to rotate in the opposite direction and reset. In this design, the pressing device uses a button to press one side of the button tray, causing it to rotate between the button tray and the base plate. When the button tray rotates, the extended floss ejector arm rotates through the main housing and the through hole on the floss compartment, pressing against the floss until it is pushed out. Then, the button is released, and under the action of the button tray torsion spring, the button tray rotates in the opposite direction to reset, simultaneously driving the floss ejector arm to rotate and reset. Only then can the floss in the floss compartment be pushed back to the position where it was previously pushed out.
[0011] As a preferred embodiment of this utility model, one side of the base plate is provided with a buckle or groove that cooperates with the main housing, and the other two ends of the base plate are respectively provided with countersunk fixing posts that are fixedly connected to the fixing studs on the main housing. The base plate is provided with two symmetrically arranged rotating seats that are rotatably connected to the button tray.
[0012] As a preferred embodiment of this utility model, the floss compartment cover is tightly fitted and fixed to the opening end of the floss storage cavity. The notched end of the main housing is provided with a floss compartment locking point and a protruding strip that match the shape of the floss compartment cover. After the floss is installed in the floss compartment, the floss compartment cover is used to seal the opening end of the floss storage cavity. The two are fixedly connected by a snap-fit or other tight-fitting method. The floss compartment cover is provided with a groove for easy insertion of the user's fingers, so that the floss can be added into the floss compartment from the tightly fitted opening end of the floss storage cavity. After the floss compartment cover and floss compartment are tightly fitted, they are placed together into the main housing. The shape of the main housing matches that of the floss compartment cover, which plays a positioning role for the floss compartment and the floss compartment cover.
[0013] Compared with the prior art, the beneficial effects of this utility model are:
[0014] This utility model has a simple structure and can be placed on a desktop or hung vertically on other items. When needed, pressing the button once will take out a dental floss, making it convenient to use. Attached Figure Description
[0015] Figure 1 This is a schematic diagram of the external structure of this utility model.
[0016] Figure 2This is an exploded view of the structure of this utility model.
[0017] Figure 3 This is a cross-sectional structural diagram of the present invention.
[0018] Figure 4 This is a schematic cross-sectional view of the dental floss being pushed out according to this utility model.
[0019] Figure 5 This is a schematic diagram of the bottom structure of the dental floss compartment of this utility model.
[0020] Figure 6 This is a schematic diagram of the internal structure of the dental floss compartment of this utility model.
[0021] Figure 7 This is a schematic diagram of one possible structure of the button of this utility model.
[0022] Figure 8 This is a schematic diagram of the top structure of the main shell of this utility model.
[0023] Figure 9 This is a schematic diagram of the bottom structure of the main shell of this utility model.
[0024] Figure 10 This is a schematic diagram of one structure of the button tray of this utility model.
[0025] Figure 11 This is a schematic diagram of the top structure of the base plate of this utility model.
[0026] Figure 12 This is a schematic diagram of the bottom structure of the base plate of this utility model.
[0027] Figure 13 This is a schematic diagram of the connection structure between the dental floss pressure plate torsion spring and the dental floss pressure plate of this utility model.
[0028] Figure 14 This is a schematic diagram of the connection structure between the torsion spring of the button tray, the button tray, and the base plate of this utility model.
[0029] Figure 15 This is a schematic diagram of the structure of the dental floss compartment after dental floss is installed.
[0030] Figure 16 This is a schematic diagram of the inner side structure of the dental floss compartment cover of this utility model.
[0031] In the diagram: 1. Floss compartment; 2. Button; 3. Main housing; 4. Button tray.
[0032] 5. Button tray torsion spring; 6. Base plate; 7. Floss pressure plate torsion spring.
[0033] 8. Floss clamp; 9. Floss dispenser cover; 10. Floss; 11. Floss outlet.
[0034] 12. Fixed slot; 13. Linear slide; 14. Second through hole
[0035] 15. Floss compartment fixing groove; 16. Torsion spring fixing groove II; 17. Open floss storage cavity.
[0036] 21. Button positioning groove; 22. Button cover; 31. Button slot
[0037] 32. Floss compartment locking point; 33. Slot; 34. First through hole
[0038] 35. Floss compartment locking point 2 36. Fixing stud 37. Button positioning rib
[0039] 38. Protruding step; 39. Raised strip; 41. Button receiving surface
[0040] 42. Torsion spring slot; 43. Button tray pivot; 44. Floss ejector arm
[0041] 61. Buckle; 62. Rotating seat; 63. Countersunk fixing post
[0042] 64. Adhesive-backed component fixing groove; 65. Pressing chamber; 71. First bending section
[0043] 72. Second bending section; 73. Coil spring; 81. Fixing hook; 82. Straight slider.
[0044] 83. Dental floss pressure plate torsion spring fixing groove one; 91. Dental floss compartment fixing slot two. Detailed Implementation
[0045] To facilitate understanding of this utility model, a more comprehensive description of the utility model will be given below with reference to the accompanying drawings, and several embodiments of the utility model will be provided. However, the utility model can be implemented in many different forms and is not limited to the embodiments described herein. On the contrary, the purpose of providing these embodiments is to make the disclosure of the utility model more thorough and complete.
[0046] It should be noted that when an element is referred to as being "fixed to" another element, it can be directly on the other element or there may be an intervening element. When an element is referred to as being "connected to" another element, it can be directly connected to the other element or there may be an intervening element. The terms "vertical," "horizontal," "left," "right," and similar expressions used in this document are for illustrative purposes only.
[0047] Unless otherwise defined, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention pertains. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the invention. The term "and / or" as used herein includes any and all combinations of one or more of the associated listed items.
[0048] Please see Figure 1-16 This utility model provides a technical solution:
[0049] A push-button dental floss dispenser for different scenarios includes a floss compartment 1, a pushing device, a main housing 3, a floss compartment cover 9, a pressing device, and a base plate 6. The floss compartment 1 is located inside and connected to the main housing 3. The floss compartment 1 has an open floss storage cavity 17 that matches the shape of the dental floss 10. A floss outlet 11 communicating with the open floss storage cavity 17 is located on one side of the floss compartment 1. Multiple pieces of dental floss 10 are arranged in a row inside the open floss storage cavity 17. The pushing device is located inside the open floss storage cavity 17 on the side away from the floss outlet 11. The bottom of the main housing 3 has a protruding step 38 that matches the shape of the bottom of the open floss storage cavity 17. The floss storage cavity 17 of the floss compartment 3 has a notch on the same side as the opening end of the floss storage cavity 17. The floss compartment cover 9 is located at the opening end of the floss storage cavity 17 and the notch of the main housing 3. The bottom plate 6 is located on the outer side of the bottom of the main housing 3. The inner side of the bottom plate 6 and the protruding step 38 of the main housing 3 form a pressing chamber 65. The outer side of the bottom plate 6 is provided with a backing adhesive fixing groove 64, which is fixed to the backing adhesive. The pressing device includes a button 2. The pressing device is located in the pressing chamber 65. The top of the button 2 passes through the main housing 3 and is exposed outside the floss compartment 1. The bottom of the button 2 is located in the pressing chamber 65. The pressing device transmits the pressing action of the button 2 to the floss 10 and pushes out the floss 10.
[0050] The open floss storage cavity includes a floss arch cavity that mates with the floss arch and a floss handle cavity that mates with the long handle of the floss. The open end of the open floss storage cavity is located on one side of the floss arch cavity. The pushing device includes a floss pressure plate 8 and a floss pressure plate torsion spring 7. The floss pressure plate 8 is shaped to fit the open floss storage cavity 17. One end of the floss pressure plate torsion spring 7 is connected to the floss pressure plate 8, and the other end is connected to the side wall of the floss chamber 1. A linear groove 13 and a linear slide bar 82 are provided between the floss pressure plate 8 and the floss chamber 1 to cooperate with each other. The floss pressure plate 8 is movably connected to the floss chamber 1. When the floss pressure plate torsion spring 7 is fully extended, the floss pressure plate 8 is close to the floss outlet 11.
[0051] The dental floss pressure plate torsion spring 7 includes a coil spring 73 located in the middle, a first curved section 71 and a second curved section 72 located at both ends of the coil spring 73. The first curved section 71 and the second curved section 72 are respectively connected to the dental floss pressure plate torsion spring fixing groove 83 on the dental floss pressure plate 8 and the dental floss pressure plate torsion spring fixing groove 16 on the side wall of the dental floss compartment 1.
[0052] The dental floss clamp 8 is provided with a fixing hook 81, and the inner wall of the dental floss compartment 1 is provided with a fixing groove 12 corresponding to the fixing hook 81.
[0053] The pressing device includes a button support plate 4 and a button support plate torsion spring 5. The bottom of the button 2 is connected to the button receiving surface 41 on one side of the button support plate 4. The button support plate 4 is rotatably connected to the base plate 6 through the rotating shafts 43 located at both ends on the other side. The button support plate torsion spring 5 is sleeved on the outside of the rotating shafts 43 of the button support plate. One end of the button support plate torsion spring 5 is fixed on the torsion spring slot 42 of the button support plate 4, and the other end of the button support plate torsion spring 5 is close to the base plate 6. A dental floss ejection arm 44 is provided on one side of the button support plate 4. When the button 2 is pressed down, it drives the dental floss ejection arm 44 to rotate and pass through the first through hole 34 and the second through hole 14 provided on the main housing 3 and the dental floss compartment 1 to eject the dental floss 10. When the button 2 is released, the button support plate torsion spring 5 drives the dental floss ejection arm 44 to rotate in the opposite direction and reset.
[0054] The base plate 6 has a buckle 61 on one side that mates with the slot 33 on the main housing 3, and countersunk fixing posts 63 at both ends on the other side of the base plate 6 that are fixedly connected to the fixing studs 36 on the main housing 3. The base plate 6 has two symmetrically arranged rotating seats 62 that are rotatably connected to the button tray 4.
[0055] The floss compartment cover 9 is tightly fitted and fixed to the opening end of the floss storage cavity 17 of the floss compartment 1. The notch end of the main housing 3 is provided with a second floss compartment locking point 35 and a protrusion 39 that match the shape of the floss compartment cover 9. The protruding step 38 of the main housing 3 is provided with a floss compartment locking point 32. The button groove 31 on the main housing 3 through which the button 2 passes is provided with a button positioning rib 37. The button 2 is provided with a button positioning groove 21 that matches the button positioning rib 37. The button 2 is also provided with a button baffle 22 that matches the button support plate 4. The bottom side of the floss compartment 1 is provided with a floss compartment fixing groove 15 that matches the floss compartment locking point 32 of the main housing 3. The floss compartment cover 9 is provided with a second floss compartment fixing groove 91 that matches the second floss compartment locking point 35.
[0056] Specific usage process: Floss cartridge assembly: First, fix the first curved section 71 in the first fixing groove 83 of the floss pressure plate torsion spring, and then install them together into the floss cartridge 1. At this time, the second curved section 72 is inserted into the second fixing groove 16 of the floss pressure plate torsion spring, and the linear slide bar 82 slides in the linear slide groove 13. Push the floss pressure plate 8 to the other end of the floss cartridge 1. At this time, the fixing hook 81 is fixed in the fixing groove 12. Then install the floss 10 through the floss auxiliary rod. After the floss 10 is installed, release the fixing hook. Under the action of the floss pressure plate torsion spring 7, the floss pressure plate 8 will press the floss 10 tightly. Then, the floss cartridge cover 9 is tightly fitted and fixed on the floss cartridge 1. The floss cartridge 1 assembly is complete.
[0057] Assemble the main housing 3 and the base plate 6: Fit the button tray torsion spring 5 onto the button tray pivot 43, and fix one end to the torsion spring slot 42. Then, install the button tray 4, button tray torsion spring 5, and base plate 6 together through the button tray pivot 43 and the rotating seat. At this time, the other end of the button tray torsion spring 5 is fixed to the platform surface of the base plate 6. Pass the button 2 through the button slot 31 and position it through the button positioning slot 21 and the button positioning rib 37. Then, fix the base plate 6 and the main housing 3 through the buckle 61 and the slot 33. Finally, fix the countersunk fixing post 63 and the fixing stud 36 with screws. The main housing 3 and the base plate 6 are now assembled.
[0058] The dental floss compartment 1 is fixed to the main housing 3 via the dental floss compartment fixing slot 15, dental floss compartment locking point 32, dental floss compartment locking point 2 35, and dental floss compartment fixing slot 2 91. At this point, the desktop installation is complete. If you want to hang it on the wall or place it in the car, first stick the adhesive backing to the wall or car, and then lock the adhesive backing fixing slot 64 onto the corresponding adhesive backing.
[0059] To facilitate the use of the dental floss box in various scenarios, this solution employs a structure with a backing adhesive fixing groove 64 added to the bottom of the base plate to fix the backing adhesive. When the dental floss box is placed on a table, the backing adhesive can be omitted. However, when the dental floss box is to be placed on a wall or other location that requires fixation, the backing adhesive can be used, utilizing its adhesive properties to secure the dental floss box.
[0060] The pushing device of this scheme adopts a structure in which the dental floss pressure plate torsion spring 7 pushes the dental floss pressure plate 8, and the dental floss pressure plate 8 pushes the dental floss 10. When installing the dental floss 10, the dental floss pressure plate 8 is pushed first to compress the dental floss pressure plate torsion spring 7, freeing up space for the dental floss. Then, the dental floss 10 is arranged in a row for installation. After completion, the dental floss pressure plate 8 is released. Under the action of the dental floss pressure plate torsion spring 7, the dental floss pressure plate 8 presses the dental floss 10 tightly. After the dental floss 10 located at the dental floss outlet 11 is pushed out, the dental floss pressure plate 8 pushes the entire row of dental floss 10 together toward the dental floss outlet 11. The dental floss is withdrawn one by one, and this cycle continues until the last dental floss is withdrawn. In order to facilitate the installation of dental floss, the fixing hook 81 of the dental floss pressure plate 8 can be temporarily fixedly connected to the fixing slot 12 of the dental floss compartment 1 when installing dental floss, so that the dental floss pressure plate 8 does not need to be pressed down by hand. After the dental floss 10 is installed, the connection between the fixing hook 81 and the fixing slot 12 is released.
[0061] In this design, the pressing device uses button 2 to press one side of the button tray 4, causing it to rotate between the button tray 4 and the base plate 6. When the button tray 4 rotates, the extended floss ejection arm 44 rotates through the main housing 3, the first through hole 34 and the second through hole 14 on the floss compartment 1, and presses against the floss 10 until the floss 10 is pushed out. Then, the button 2 is released, and under the action of the button tray torsion spring 5, the button tray 4 rotates in the opposite direction to reset, and at the same time, it drives the floss ejection arm 44 to rotate and reset. Only then can the floss 10 in the floss compartment 1 be pushed to the position of the previously pushed-out floss.
[0062] 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 push-button dental floss box applicable to different scenarios, characterized in that: Includes floss compartment, pusher, main housing, floss compartment cover, pressing device, and base plate; The floss compartment is located inside the main housing and connected to the main housing. The floss compartment has an open floss storage cavity that matches the shape of the floss. The floss compartment has a floss outlet on one side that communicates with the open floss storage cavity. The open floss storage cavity contains a plurality of floss arranged in a row. The pushing device is located inside the open floss storage cavity on the side away from the floss outlet. The bottom of the main housing is provided with a protruding step that matches the shape of the bottom of the open dental floss storage cavity. The main housing and the opening end of the open dental floss storage cavity of the dental floss compartment are provided with a notch on the same side. The dental floss compartment cover is provided at the opening end of the open dental floss storage cavity and the notch of the main housing. The bottom plate is provided on the outer side of the bottom of the main housing. The inner side of the bottom plate and the protruding step of the main housing form a pressing chamber. The outer side of the bottom plate is provided with a backing adhesive fixing groove, and the backing adhesive fixing groove is fixed to the backing adhesive. The pressing device includes a button, which is located inside the pressing chamber. The top of the button passes through the main housing and is exposed outside the dental floss chamber. The bottom of the button is located inside the pressing chamber. The pressing device transmits the pressing action of the button to the dental floss to push out the dental floss.
2. A push-button dental floss box applicable to different scenarios according to claim 1, characterized in that: The open floss storage cavity includes a floss arch cavity that mates with the floss arch and a handle cavity that mates with the long handle of the floss. The open end of the open floss storage cavity is located on one side of the floss arch cavity. The pushing device includes a floss pressure plate and a floss pressure plate torsion spring. The shape of the floss pressure plate is configured to fit the open floss storage cavity. One end of the floss pressure plate torsion spring is connected to the floss pressure plate, and the other end is connected to the side wall of the floss compartment. A linear groove and a linear slide are provided between the floss pressure plate and the floss compartment. The floss pressure plate is movably connected to the floss compartment. When the floss pressure plate torsion spring is fully extended, the floss pressure plate is close to the floss outlet.
3. A push-button dental floss box applicable to different scenarios according to claim 2, characterized in that: The dental floss pressure plate torsion spring includes a coil spring in the middle and curved sections at both ends of the coil spring, the curved sections being connected to the dental floss pressure plate and the side wall of the dental floss compartment, respectively.
4. A push-button dental floss box applicable to different scenarios according to claim 2, characterized in that: The dental floss clamp is provided with a fixing hook, and the inner wall of the dental floss compartment is provided with a fixing groove corresponding to the fixing hook.
5. A push-button dental floss box applicable to different scenarios according to claim 1, characterized in that: The pressing device includes a button tray and a button tray torsion spring. The bottom of the button is connected to one side of the button tray. The button tray is rotatably connected to the base plate via pivots located at both ends on the other side. The button tray torsion spring is sleeved on the outside of the pivots of the button tray. One end of the button tray torsion spring is fixed in the torsion spring slot of the button tray, and the other end of the button tray torsion spring is close to the base plate. A floss ejection arm is provided on one side of the button tray. When the button is pressed down, it drives the floss ejection arm to rotate and pass through the through hole provided on the main housing and the floss compartment to eject the floss. When the button is released, the button tray torsion spring drives the floss ejection arm to rotate in the opposite direction and reset.
6. A push-button dental floss box applicable to different scenarios according to claim 1 or 5, characterized in that: The base plate has a buckle or slot on one side that mates with the main housing, and countersunk fixing posts at both ends on the other side of the base plate that are fixedly connected to the fixing studs on the main housing. The base plate has two symmetrically arranged rotating seats that are rotatably connected to the button tray.
7. A push-button dental floss box applicable to different scenarios according to claim 1, characterized in that: The floss compartment cover is tightly fitted and fixed to the floss storage cavity opening. The notched end of the main shell is provided with a floss compartment locking point and a protruding strip that match the shape of the floss compartment cover.