CN219680821U - High-cleaning orthodontic spray head for tooth-rinsing device and tooth-rinsing device with same - Google Patents

Abstract

The utility model discloses a high-cleaning orthodontic spray head for a tooth-flushing device and the tooth-flushing device with the same. The main body is provided with a diversion channel, and the diversion channel penetrates through two ends of the main body. The communicating piece is arranged at one end of the main body, at least one water outlet is formed on the communicating piece, and the water outlet is communicated with the diversion channel. The bristle cluster is arranged in the middle of the communicating piece, and the water outlet is positioned at one side of the bristle cluster far away from the center of the communicating piece. According to the high-cleaning orthodontic spray head for the tooth washer, disclosed by the utility model, the bristle cluster is matched with the water outlet, so that the tooth gaps and the tooth hoops can be cleaned, dirt can be prevented from being attached to the bristle cluster, the cleaning effect of the tooth washer is improved, the cleanliness of the bristle cluster is ensured, and the use experience of a user is improved.

Description

High-cleaning orthodontic spray head for tooth-rinsing device and tooth-rinsing device with same

Technical Field

The utility model relates to the technical field of tooth flushers, in particular to a high-cleaning orthodontic spray head for a tooth flusher and the tooth flusher with the same.

Background

The tooth cleaning device is an auxiliary tool for cleaning the oral cavity, and the teeth and the tooth gaps are cleaned by using a pulse water flow impact mode. When a user with a dental hoop uses the dental irrigator, an orthodontic spray head is needed for cleaning the dental hoop conveniently, and the orthodontic spray head can clean the dental hoop.

In the related art, the shape of the bristles of the orthodontic spray head is matched with the shape of the dental hoop, and water outlet holes are formed in the inner sides of the bristle arrangement or between the bristles. However, the orthodontic spray head cannot achieve a good cleaning effect on the tooth gaps and the tooth hoops, and after water flow impacts dirt on the tooth gaps or the tooth hoops, the dirt is easy to splash and remain between the bristles, so that the bristles are not easy to keep clean and sanitary, the tooth hoops and the teeth of a user cannot be cleaned in place, and the use experience of the user is affected.

Disclosure of Invention

The present utility model aims to solve at least one of the technical problems existing in the prior art. Therefore, an object of the present utility model is to provide a highly-cleaning orthodontic spray head for a dental appliance, which can clean the crevices and the bands of teeth, prevent dirt from adhering to the bristle tufts, improve the cleaning effect of the dental appliance, ensure the cleanliness of the bristle tufts, and improve the user experience.

Another object of the present utility model is to provide a dental appliance employing the above-mentioned high-cleaning orthodontic spray head.

A high-cleaning orthodontic spray head for a dental appliance according to an embodiment of the first aspect of the present utility model includes: the main body is provided with a diversion channel, and the diversion channel penetrates through two ends of the main body; the communicating piece is arranged at one end of the main body, at least one water outlet is formed on the communicating piece, and the water outlet is communicated with the diversion channel; the bristle cluster is arranged in the middle of the communicating piece, and the water outlet is positioned on one side, far away from the center of the communicating piece, of the bristle cluster.

According to the high-cleaning orthodontic spray head for the tooth washer, the bristle clusters and the water outlets are arranged on the communicating piece, the bristle clusters are located in the middle of the communicating piece, and the water outlets are arranged on the periphery of the bristle clusters. Therefore, compared with a traditional orthodontic spray head, the brush hair cluster is matched with the water outlet, so that the teeth gap and the tooth hoop can be cleaned, dirt can be prevented from being attached to the brush hair cluster, the cleaning effect of the tooth washer is improved, meanwhile, the cleanliness of the brush hair cluster is guaranteed, and the use experience of a user is improved.

According to some embodiments of the utility model, the plurality of water outlets are uniformly spaced along the circumference of the bristle tufts, and the plurality of water outlets are at least one of arc-shaped elongated holes, round holes or elliptical holes.

According to some embodiments of the utility model, the plurality of water outlets comprises a plurality of first water outlets and a plurality of second water outlets, the first water outlets and the second water outlets are staggered along the circumference of the bristle tufts, and the cross-sectional area of the first water outlets is larger than the cross-sectional area of the second water outlets.

According to some embodiments of the utility model, the edge of the communicating member is provided with a plurality of protrusions, the protrusions are in one-to-one correspondence with the second water outlets, the protrusions are located on one side of the second water outlets away from the bristle tufts, and the free ends of the protrusions protrude out of the second water outlets.

According to some embodiments of the utility model, the water outlet is an annular water outlet.

According to some embodiments of the utility model, the free ends of the bristle tufts are at least one of cylindrical, frustoconical, prismatic, conical or pyramidal in shape.

According to some embodiments of the utility model, the bristle tufts include a first bristle tuft located in a central portion of the communicating member and a plurality of second bristle tufts located at an outer periphery of the first bristle tuft and spaced apart in a direction away from a center of the communicating member, each of the second bristle tufts including a plurality of bristles uniformly spaced apart in a circumferential direction of the first bristle tuft.

According to some embodiments of the utility model, each of the bristles comprises a first connecting section and a second connecting section connected to each other, the cross-sectional area of the second connecting section gradually decreasing in a direction away from the first connecting section.

According to some embodiments of the utility model, the communicating member includes a plurality of first arc segments and a plurality of second arc segments connected to each other, the first arc segments and the second arc segments are staggered, the second arc segments protrude from the first arc segments in a direction away from a center of the communicating member, the first water outlet is opposite to the second arc segments, and the second water outlet is opposite to the first arc segments.

The dental irrigator according to the embodiment of the second aspect of the present utility model includes the highly clean orthodontic spray head for the dental irrigator according to the above-described first aspect of the present utility model.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows, and in part will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The foregoing and/or additional aspects and advantages of the utility model will become apparent and may be better understood from the following description of embodiments taken in conjunction with the accompanying drawings in which:

FIG. 1 is a schematic view of a spray head according to a first embodiment of the present utility model;

FIG. 2 is an enlarged view of portion A of FIG. 1;

FIG. 3 is a schematic view of a spray head according to a second embodiment of the present utility model;

FIG. 4 is a schematic view of a sprinkler head according to a third embodiment of the present utility model;

FIG. 5 is a schematic view of a spray head according to a fourth embodiment of the present utility model;

fig. 6 is a partial cross-sectional view of a spray head according to an embodiment of the present utility model.

Reference numerals:

100. a spray head;

1. a main body; 11. a diversion channel; 12. bending sections; 13. a vertical section; 2. a communication member;

21. a water outlet; 211. a first water outlet; 212. a second water outlet; 22. a protrusion; 23. a first arcuate segment;

24. a second arcuate segment; 3. bristle tufts; 31. a first tuft of bristles; 32. a second tuft of bristles; 321. brushing;

3211. a first connection section; 3212. and a second connection section.

Detailed Description

An orthodontic spray head 100 for high cleaning of a dental appliance according to a first aspect of the present utility model is described below with reference to fig. 1-6.

As shown in fig. 1 to 6, the orthodontic spray head 100 for high cleaning of a dental appliance according to the first aspect of the present utility model includes a cylinder, a communicating member 2 and a bristle tuft 3.

Specifically, the main body 1 has a flow guide passage 11, and the flow guide passage 11 penetrates both ends of the main body 1. The communicating member 2 is arranged at one end of the main body 1, at least one water outlet 21 is formed on the communicating member 2, and the water outlet 21 is communicated with the diversion channel 11. The bristle cluster 3 is arranged in the middle of the communicating element 2, and the water outlet 21 is positioned on one side of the bristle cluster 3 far away from the center of the communicating element 2.

For example, in the example of fig. 1 to 6, the main body 1 has a substantially cylindrical structure, and the guide passage 11 is formed at the middle of the main body 1 and extends in the length direction of the main body 1 so that water in the water tank of the dental appliance is ejected through the guide passage 11. The communicating element 2 is connected to one end of the main body 1 in the length direction, and the cross-sectional area of the communicating element 2 gradually decreases in the direction away from the main body 1, i.e., the communicating element 2 is formed in a substantially truncated cone shape. At least one water outlet 21 is arranged on the surface of one side of the communicating piece 2 far away from the main body 1, and the water outlet 21 penetrates through the communicating piece 2 so that one end of the diversion channel 11 is communicated with the water outlet 21. The bristle tufts 3 are provided in the middle of the side surface of the communicating member 2 remote from the main body 1, and the bristle tufts 3 extend in a direction away from the communicating member 2, the bristle tufts 3 and the water outlet 21 being spaced apart on the communicating member 2, i.e., the water outlet 21 is formed at the outer periphery of the bristle tufts 3.

When the tooth-washing device works, water flow in the water tank of the tooth-washing device can flow through the diversion channel 11 to be sprayed out from the water outlet 21, at the moment, the water flow sprayed out from the water outlet 21 is divided into two parts, one part of water flow can wet the bristle cluster 3, when the bristle cluster 3 cleans teeth, the cleaning effect of the bristle cluster 3 can be enhanced by the part of water flow, meanwhile, dirt remained in the bristle cluster 3 can be washed off, and the other part of water flow can directly wash out the positions of the tooth hoop, the tooth gap and the like so as to wash out the dirt, thereby realizing the cleaning of the positions of the tooth hoop, the tooth gap and the like. Therefore, when the spray head 100 is applied to the tooth cleaner, the cleaning effect of the tooth cleaner can be enhanced, and dirt can be prevented from adhering to the bristle tufts 3, so that the cleanliness of the bristle tufts 3 is ensured, and the use experience of a user is improved.

According to the orthodontic spray head 100 for high cleaning of the tooth cleaner of the embodiment of the utility model, the bristle tufts and the water outlet 21 are arranged on the communicating member 2, the bristle tufts 3 are positioned in the middle of the communicating member 2, and the water outlet 21 is arranged on the periphery of the bristle tufts 3. Therefore, compared with a traditional orthodontic spray head, the brush hair cluster 3 and the water outlet 21 are matched, so that the teeth gap and the tooth hoop can be cleaned, dirt can be prevented from being attached to the brush hair cluster 3, the cleaning effect of the tooth washer is improved, meanwhile, the cleanliness of the brush hair cluster 3 is guaranteed, and the use experience of a user is improved.

According to some embodiments of the utility model, the number of water outlets 21 is plural, and in the description of the utility model, the meaning of "plural" is two or more. The water outlets 21 are uniformly spaced along the circumference of the bristle tuft 3, and the water outlets 21 are at least one of arc-shaped strip holes, round holes or elliptical holes. That is, the plurality of water outlets 21 may be uniform arc-shaped elongated holes (not shown); alternatively, the plurality of water outlets 21 may each be a circular hole (as shown in fig. 3); still alternatively, the plurality of water outlets 21 are all elliptical holes (not shown); still alternatively, the plurality of water outlets 21 may be any two of an arc-shaped elongated hole, a circular hole, or an elliptical hole, for example, the plurality of water outlets 21 may be an arc-shaped elongated hole and a circular hole (as shown in fig. 2); still alternatively, the plurality of water outlets 21 may simultaneously include an arc-shaped elongated hole, a circular hole, or an elliptical hole (not shown).

The water outlets 21 can surround the root of the bristle cluster 3, and the water outlets 21 are uniformly distributed at intervals. For example, in the example of fig. 3, the water outlet 21 is three circular holes. So set up, a plurality of delivery ports 21 can increase the water yield, are favorable to rivers to clean positions such as tooth hoop, tooth slit to can make rivers quick and even moist brush hair cluster 3, increase the cleaning efficiency of tooth flusher, a plurality of delivery ports 21 evenly spaced apart can rivers evenly to the impact force distribution of tooth simultaneously, promote user's use experience.

Further, the plurality of water outlets 21 comprise a plurality of first water outlets 211 and a plurality of second water outlets 212, the first water outlets 211 and the second water outlets 212 are staggered along the circumferential direction of the bristle tufts 3, and the cross-sectional area of the first water outlets 211 is larger than that of the second water outlets 212. For example, in the example of fig. 2, the number of the water outlets 21 may be six, the six water outlets 21 include three arc-shaped elongated holes and three circular holes, and the three arc-shaped elongated holes and the three circular holes are alternately arranged along the circumference of the bristle tuft 3, wherein the first water outlets 211 may be arc-shaped elongated holes, and the second water outlets 212 may be circular holes. When the tooth cleaner works, water flowing out of the guide channel 11 can be sprayed out through the arc-shaped strip holes and the round holes, so that the flow rate of the water is increased, the cross-sectional area of the first water outlet 211 is larger, the water can wet the bristle clusters 3 faster, the cross-sectional area of the second water outlet 211 is smaller, the impact force of the water on the tooth hoop, tooth gaps and other parts can be increased, and the tooth hoop, the tooth gaps and other parts can be cleaned quickly.

Further, the edge of the communicating member 2 is provided with a plurality of protrusions 22, the protrusions 22 are in one-to-one correspondence with the plurality of second water outlets 212, the protrusions 22 are located at one side of the second water outlets 212 away from the bristle tufts 3, and the free ends of the protrusions 22 protrude from the second water outlets 212. As shown in fig. 2 and 6, the protrusions 22 may be three, and the three protrusions 22 are uniformly spaced at the edge of the communicating member 2, and each protrusion 22 may be formed by a portion of the communicating member 2 away from the second bristle tuft 32 protruding smoothly upward. By this arrangement, while the volume of the main body 1 of the head 100 is advantageously reduced, the installation space of the bristle tufts 3 can be ensured, and the position setting of the water outlet 21 can be made more reasonable.

According to further embodiments of the present utility model, the water outlet 21 is an annular water outlet 21. For example, in the example of fig. 4, the water outlet 21 may be formed by continuous arc-shaped elongated holes, so that the water flow ejected from the water outlet 21 is larger, and the water flow flushing effect can be increased while the bristle tufts 3 can be wetted faster, so as to further improve the cleaning effect of the tooth cleaner.

According to some embodiments of the present utility model, the free ends of the bristle tufts 3 may be at least one of cylindrical, frustoconical, frusto-conical, conical or pyramidal in shape. For example, the end of the bristle tuft 3 remote from the main body 1 has a truncated cone shape (as shown in fig. 1); or the end of the bristle tuft 3 remote from the body 1 is cylindrical in shape (as shown in fig. 5). By the arrangement, the contact area between the bristle cluster 3 and the dental hoops and the dental slits is increased, and the cleaning position of the bristle cluster 3 is increased.

According to some embodiments of the present utility model, the bristle tufts 3 include a first bristle tuft 31 and a plurality of second bristle tufts 32, the first bristle tuft 31 being located at a central portion of the communicating member 2, the plurality of second bristle tufts 32 being located at an outer periphery of the first bristle tuft 31, and the plurality of second bristle tufts 32 being spaced apart in a direction away from a center of the communicating member 2, each of the second bristle tufts 32 including a plurality of bristles 321, the plurality of bristles 321 being uniformly spaced apart in a circumferential direction of the first bristle tuft 31. Referring to fig. 2, three bristles 321 of the first bristle tuft 31 may be cylindrical and extend from one side surface of the communication 2 in a direction away from the communication 2. The number of the second bristle tufts 32 is two, the two second bristle tufts 32 surround the outer periphery of the first bristle tuft 31, and the two second bristle tufts 32 are arranged at intervals in the radial direction of the communicating member 2. So set up, guarantee the hair 321 of hair bundle 3 and regularly arrange, and can further increase the cleaning force of hair bundle 3.

Further, each bristle includes a first connecting section 3211 and a second connecting section 3212 connected to each other, and the cross-sectional area of the second connecting section 3212 gradually decreases in a direction away from the first connecting section 3211. For example, in the example of fig. 2, the first connection section 3211 and the second connection section 3212 are arranged along the length direction of the bristle tufts 3, one end of the first connection section 3211 is connected to one side surface of the communication member 2, and one end of the second connection section 3212 is connected to the other end of the first connection section 3211. The surface of one side of the second connecting section 3212 far away from the first bristle cluster 31 is an inclined surface, and the inclined surface extends along the direction towards the first bristle cluster 31, so that one side of the bristles 321 of the second bristle cluster 32, which is contacted with teeth, is thinned, the bristles 321 conveniently extend into the gaps between teeth, the tooth walls on two sides of the gaps between teeth can be forcefully cleaned, and the contact area between the second bristle cluster 32 and the dental hoops and the gaps between teeth is increased, so that the second bristle cluster 32 can be cleaned into a larger space.

According to some embodiments of the present utility model, the communication member 2 includes a plurality of first arc segments 23 and a plurality of second arc segments 24 connected to each other, the first arc segments 23 and the second arc segments 24 are staggered, the second arc segments 24 protrude from the first arc segments 23 in a direction away from the center of the communication member 2, the first water outlet 211 is opposite to the second arc segments 24, and the second water outlet 212 is opposite to the first arc segments 23. As shown in fig. 2 to 4, the length of the first arc-shaped section 23 is longer than that of the second arc-shaped section 24, and the second arc-shaped section 24 protrudes from the first arc-shaped section 23 in the radial direction of the bristle tuft 3. The number of the first arc-shaped sections 23 can be 3, the number of the second arc-shaped sections 24 can be 3, the number of the 3 first arc-shaped sections 23 and the number of the 3 second arc-shaped sections 24 are uniformly distributed at intervals, the first water outlet 211 is positioned on the inner side of the second arc-shaped sections 24, and the second water outlet 212 is positioned on the inner side of the first arc-shaped sections 23. By the arrangement, the aesthetic property of the spray head 100 of the tooth washer is improved, the installation of the bristle tufts 3 is facilitated, and the rationality of the position setting of the water outlet 21 is ensured.

According to some embodiments of the present utility model, as shown in fig. 1, the main body 1 includes a bending section 12 and a vertical section 13, the bending section 12 is disposed at an end of the vertical section 13 near the communication member 2, and an included angle between a central axis of the bending section 12 and a central axis of the vertical section 13 may be an acute angle, a right angle, or an obtuse angle, preferably a right angle of smooth transition. Therefore, the change angle of the holding direction of the water tank in the upper teeth or lower teeth cleaning process by a user is reduced, the teeth and the tooth bands can be cleaned conveniently by the user, and the user experience is improved.

A dental appliance (not shown) according to an embodiment of the second aspect of the present utility model includes the highly clean orthodontic spray head 100 for a dental appliance according to the above-described first aspect of the present utility model.

According to the tooth irrigator provided by the embodiment of the utility model, the nozzle 100 for the tooth irrigator can be used for enhancing the cleaning effect on the dental hoops and the dental slits of orthodontic people and improving the use experience of users.

Other constructions and operations of the dental irrigator according to embodiments of the present utility model are known to those of ordinary skill in the art and will not be described in detail herein.

In the description of the present utility model, it should be understood that the terms "center," "length," "thickness," "upper," "lower," and the like indicate an orientation or a positional relationship based on that shown in the drawings, and are merely for convenience of description and simplification of the description, and do not indicate or imply that the apparatus or element in question must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

In the description of the present specification, reference to the terms "one embodiment," "some embodiments," "illustrative embodiments," "examples," "specific examples," or "some examples," etc., means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples.

While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.

Claims (10)

1. A high cleaning orthodontic spray head for a dental appliance comprising:

the main body is provided with a diversion channel, and the diversion channel penetrates through two ends of the main body;

the communicating piece is arranged at one end of the main body, at least one water outlet is formed on the communicating piece, and the water outlet is communicated with the diversion channel;

the bristle cluster is arranged in the middle of the communicating piece, and the water outlet is positioned on one side, far away from the center of the communicating piece, of the bristle cluster.

2. The high cleaning orthodontic spray head for a tooth cleaner of claim 1 wherein the water outlets are a plurality of evenly spaced along the circumference of the tuft of bristles and wherein the water outlets are at least one of arcuate elongated holes, circular holes or elliptical holes.

3. The high cleaning orthodontic spray head for a tooth cleaner of claim 2, wherein the plurality of water outlets includes a plurality of first water outlets and a plurality of second water outlets, the first water outlets and the second water outlets being staggered along the circumference of the bristle tuft, and the cross-sectional area of the first water outlets being greater than the cross-sectional area of the second water outlets.

4. The high-cleaning orthodontic spray head for a tooth cleaner according to claim 3, wherein a plurality of protrusions are arranged on the edge of the communicating member, the protrusions are in one-to-one correspondence with the second water outlets, the protrusions are positioned on one side of the second water outlets away from the bristle tufts, and the free ends of the protrusions protrude from the second water outlets.

5. The high cleaning orthodontic spray head for a dental appliance of claim 1 wherein the water outlet is an annular water outlet.

6. The high cleaning orthodontic spray head for a tooth cleaner of any one of claims 1 to 5, wherein the free ends of the bristle tufts are at least one of cylindrical, frustoconical, prismatic, conical or pyramidal in shape.

7. The high cleaning orthodontic spray head for a tooth cleaner of claim 6 wherein the bristle tufts include a first bristle tuft and a plurality of second bristle tufts, the first bristle tuft being located in a central portion of the communication member, the plurality of second bristle tufts being located at an outer periphery of the first bristle tuft and the plurality of second bristle tufts being spaced apart in a direction away from a center of the communication member, each of the second bristle tufts including a plurality of bristles, the plurality of bristles being evenly spaced apart in a circumferential direction of the first bristle tuft.

8. The high cleaning orthodontic spray head for a dental rinse of claim 6 wherein each of the bristles includes a first connecting section and a second connecting section connected to one another, the second connecting section having a cross-sectional area that tapers in a direction away from the first connecting section.

9. The high-cleaning orthodontic spray head for a dental appliance of claim 3 wherein the communication member includes a plurality of first arcuate segments and a plurality of second arcuate segments connected to one another, the first arcuate segments and the second arcuate segments being staggered, the second arcuate segments projecting from the first arcuate segments in a direction away from a center of the communication member, the first water outlet being opposite the second arcuate segments, the second water outlet being opposite the first arcuate segments.

10. A dental appliance comprising a high cleaning orthodontic spray head for a dental appliance according to any one of claims 1 to 9.