WO2023000633A1 - Oral irrigator - Google Patents

Oral irrigator Download PDF

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Publication number
WO2023000633A1
WO2023000633A1 PCT/CN2022/072762 CN2022072762W WO2023000633A1 WO 2023000633 A1 WO2023000633 A1 WO 2023000633A1 CN 2022072762 W CN2022072762 W CN 2022072762W WO 2023000633 A1 WO2023000633 A1 WO 2023000633A1
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WO
WIPO (PCT)
Prior art keywords
water
tongue coating
cleaning part
cleaning
thin rod
Prior art date
Application number
PCT/CN2022/072762
Other languages
French (fr)
Chinese (zh)
Inventor
雷灿锋
Original Assignee
深圳罗马仕科技有限公司
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Application filed by 深圳罗马仕科技有限公司 filed Critical 深圳罗马仕科技有限公司
Publication of WO2023000633A1 publication Critical patent/WO2023000633A1/en

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    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61B—DIAGNOSIS; SURGERY; IDENTIFICATION
    • A61B17/00—Surgical instruments, devices or methods, e.g. tourniquets
    • A61B17/24—Surgical instruments, devices or methods, e.g. tourniquets for use in the oral cavity, larynx, bronchial passages or nose; Tongue scrapers
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C17/00—Devices for cleaning, polishing, rinsing or drying teeth, teeth cavities or prostheses; Saliva removers; Dental appliances for receiving spittle
    • A61C17/02—Rinsing or air-blowing devices, e.g. using fluid jets or comprising liquid medication

Definitions

  • the utility model relates to the technical field of oral cavity cleaning devices, in particular to a tooth flusher.
  • dental flossers which use high-pressure water flow for flushing, that is, small water pumps and other structures are used to send the water in the water storage chamber to the flushing area.
  • the water outlet end serves to clean teeth by the high-pressure water ejected from the water outlet end.
  • tongue coating cleaning brushes are generally used in the prior art, and some products are provided with a tongue coating scraper at the brush head position of the toothbrush.
  • the current flossers have a single function and cannot meet the need for cleaning the tongue coating; in addition, the existing tongue coating cleaning brushes or toothbrushes with tongue coating scrapers are less effective in cleaning the tongue coating.
  • the cleaning utensils need to be replaced, the cleaning efficiency is low, and the comfort is not good enough to meet people's ever-increasing oral cleaning needs.
  • a dental flosser is provided.
  • a dental flosser comprising a body and a tongue coating brush head, the body includes a water storage chamber and a water delivery component communicated with the water storage chamber; the tongue coating brush head includes a shell with a water guide cavity inside, the guide The water cavity communicates with the water transfer assembly, the housing includes a thin rod part and a cleaning part, one end of the thin rod part is detachably connected to the body, the cleaning part is arranged in a triangle, and the cleaning part One vertex is connected to the other end of the thin rod part, and the cleaning part includes a functional area arranged on the side opposite to the vertex, and the functional area is provided with a tongue coating cleaning part and the water guiding part.
  • the flushing part connected with the cavity.
  • the water guide chamber includes a pressurization section arranged inside the thin rod part, from the first end of the pressurization section away from the cleaning part to the second end, the pressurization section
  • the cross-sectional area of the segments perpendicular to the axial direction of the slender portion gradually decreases.
  • the tongue coating cleaning part is arranged in the middle of the functional area, and the flushing part includes a plurality of water outlet holes located on both sides of the tongue coating cleaning part.
  • the tongue coating cleaning part includes soft rubber contacts or bristles.
  • the water delivery assembly includes a water inlet pipe extending into the water storage chamber, the water inlet pipe includes a hose, and a counterweight is provided at one end of the water inlet pipe communicating with the water storage chamber.
  • the counterweight is a gravity ball
  • the gravity ball is provided with a through hole penetrating through the center of the ball, and the through hole is connected with the hose.
  • a water guiding plug is provided at one end of the thin rod part connected to the body, and the water transfer assembly further includes a water pump assembly connected to the water guiding plug.
  • the housing includes a front shell provided with the functional area, and a rear shell detachably connected with the front shell, the front shell is connected with the rear shell to form the thin
  • the rod part and the cleaning part form an accommodation space between the front shell and the rear shell.
  • the accommodating space includes the water guide chamber and a first accommodating chamber and a second accommodating chamber communicated with each other, and two first contact, the first contact is electrically connected to the eccentric wheel motor housed in the second chamber through a wire housed inside the first chamber; the body is provided with a One contact is electrically connected to a second contact that is electrically connected to the control assembly.
  • the eccentric motor is arranged inside the housing and opposite to the tongue cleaning part.
  • the dental flosser is provided with a tongue coating cleaning unit and a flushing unit, which can clean the narrow gaps between teeth and between teeth and soft tissues, and can also clean the tongue coating, increasing its uses and functions.
  • a functional area is arranged on the shell of the tongue coating brush head, and the tongue coating cleaning part and the flushing part are both arranged in the functional area of the cleaning part.
  • the tongue coating cleaning part directly acts on the tongue coating for cleaning, and the flushing part can provide an outlet for the water flow for rinsing the tongue coating before, after or during the cleaning of the tongue coating by the tongue coating cleaning part, so as to realize rinsing and scraping/brushing at the same time
  • the purpose of the tongue coating, the cleaning effect is better.
  • the cleaning part is arranged in a triangular shape, and the functional area is set on one edge of the triangle.
  • the volume of the cleaning part is reduced, and the comfort of the cleaning part entering the oral cavity is improved.
  • Fig. 1 is a schematic structural view of a dental flosser in an embodiment of the present invention
  • Fig. 2 is an exploded view of the structure of the dental flosser in an embodiment of the present invention
  • Fig. 3 is an exploded view of the structure of the housing in an embodiment of the present invention.
  • Fig. 4 is a partially enlarged view of part A in Fig. 3;
  • Fig. 5 is a schematic structural view of the water guiding cavity of the housing in an embodiment of the present invention.
  • Fig. 6 is a schematic diagram of the connection relationship between the tongue coating brush head and the internal components of the housing in an embodiment of the present invention
  • Fig. 7 is an exploded view of the structure of the water tank and the shell in an embodiment of the present invention.
  • Tooth flosser 100. Tongue coating brush head; 110. Shell; 111. Thin rod part; 1111. First contact point; 112. Cleaning part; 1121. Functional area; 113. Front shell; 114. Back shell; 115. Water guide chamber; 1151. Booster section; 1152. Diverter section; 116. Water guide plug; 117. First accommodation chamber; 118. Second accommodation chamber; 120. Tongue cleaning part; 130.
  • Flushing part; 140 wire; 150, eccentric wheel motor; 200, body; 210, upper cover; 211, second contact; 220, shell; 221, switch button; 222, water spray function button; 223, charging port; 230, water storage Chamber; 240, water delivery assembly; 241, water inlet pipe; 2411, counterweight; 242, water pump assembly; 243, water outlet pipe; 250, control assembly; 251, PCB small board; 252, storage battery; 253, PCB control main board .
  • the dental flosser in the prior art includes a body with a water storage chamber and a flushing head connected to the water storage chamber.
  • a water outlet is provided at the end of the flushing head, and high-pressure water is ejected from the water outlet to rinse teeth between teeth. , The role of the narrow gap between the tooth and the soft tissue.
  • a dental flosser 10 provided by an embodiment of the present utility model includes a tongue coating brush head 100 and a body 200, wherein the body 200 includes a water storage chamber 230 and a water storage chamber 230 communicated with it.
  • One end of the body is detachably connected to the body 200.
  • the cleaning part 112 is arranged in a triangular shape. One vertex of the cleaning part 112 is integrally formed on the other end of the thin rod part 111.
  • the cleaning part 112 includes a function on the side opposite to the vertex. Area 1121 , the functional area 1121 is provided with a tongue coating cleaning part 120 and a flushing part 130 communicating with the water guiding cavity 115 .
  • the housing 110 includes a front shell 113 and a rear shell 114 detachably connected to the front shell 113, the front shell 113 and the rear shell 114 are connected to form a thin rod portion 111
  • the cleaning part 112 , the front case 113 is provided with a functional area 1121 . Referring to FIG. 2 and FIG.
  • the front shell 113 and the rear shell 114 form an accommodating space
  • the accommodating space includes a water guiding cavity 115
  • a water guiding plug 116 is provided at one end of the thin rod portion 111 connected to the body 200 .
  • the water guiding cavity 115, the water guiding plug 116 and the water delivery component 240 of the main body 200 are connected in sequence.
  • a tongue coating brush head 100 is provided.
  • a functional area 1121 is provided on the housing 110 of the tongue coating brush head 100 , and the tongue coating cleaning part 120 and the flushing part 130 are both provided in the functional area 1121 of the cleaning part 112 .
  • the tongue coating cleaning part 120 acts directly on the tongue coating to clean the tongue coating
  • the flushing part 130 can provide an outlet for washing the tongue coating before, after or during the cleaning of the tongue coating by the tongue coating cleaning part 120 .
  • the water flow can wet the tongue coating through the flushing part 130; during the cleaning process of the tongue coating cleaning part 120, the water flow can be sprayed out through the flushing part 130 to realize The purpose of scraping/brushing the tongue fur while rinsing; after the tongue fur cleaning part 120 cleans the tongue fur, the tongue fur is further rinsed, and the cleaning effect is better.
  • the cleaning part 112 is arranged in a triangle shape, and the functional area 1121 is arranged on a sideline of the triangle. On the premise of meeting the cleaning range requirements in the width direction, the volume of the cleaning part 112 is reduced, and the cleaning part 112 enters into the oral cavity. comfort.
  • the water delivery assembly 240 includes a water inlet pipe 241 extending into the water storage chamber 230 , the water inlet pipe 241 is a hose, and one end of the water inlet pipe 241 communicating with the water storage chamber 230 is provided with a counterweight 2411, so that the water inlet pipe 241 inside the water storage chamber 230 is always in a vertical state.
  • the water inlet pipe 241 floats on the water surface due to the different angles of the main body 200 when holding the main body 200, and may not be able to touch the highest water level of the water storage chamber 230.
  • the water inlet pipe 241 in the water storage chamber 230 can In a bent state, that is, in a vertical state, the water inlet pipe 241 can absorb water at a lower limit position.
  • the counterweight 2411 is a gravity ball, and the gravity ball is provided with a through hole passing through the center of the ball, and the through hole is connected with a hose, and the gravity ball can let the water inlet pipe 241 hang down to the water storage chamber 230 bottom.
  • the counterweight 2411 can also be arranged in other shapes, as long as it has a through hole communicating with the water inlet pipe 241 .
  • the water transfer assembly 240 further includes a water outlet pipe 243 connected to the water guide plug 116 , and a water pump assembly 242 connected to the water outlet pipe 243 at one end and connected to the water inlet pipe 241 at the other end. .
  • the body 200 also includes an upper cover 210 connected to the other end of the thin rod portion 111, a housing 220 connected to the other end of the upper cover 210, and a water tank provided with a water storage chamber 230; the upper opening of the water tank is detachably connected to the housing 220
  • the other end: the upper cover 210 and the housing 220 contain a water outlet pipe 243 , a water pump assembly 242 and part of the water inlet pipe 241 .
  • the water tank has the function of storing water and can be manually removed for water filling and cleaning.
  • the tongue coating cleaning portion 120 includes bristles arranged in an isosceles trapezoidal shape. It should be noted that, in addition to the above-mentioned arrangement, the tongue coating cleaning part 120 can also be arranged as a structure such as a soft rubber contact, and the arrangement can also be a rectangle, a parallelogram, or the like. In one embodiment, the tongue coating cleaning part 120 is arranged perpendicular to the functional area 1121. In this way, when the tongue coating cleaning part 120 is moved along the axial direction of the thin rod part 111, the setting angle of the tongue coating cleaning part 120 is convenient for contacting the tongue and cleaning the tongue coating. Cleaning up is more reasonable.
  • the tongue cleaning part 120 is disposed in the middle of the functional area 1121
  • the flushing part 130 includes a plurality of water outlet holes opened in the functional area 1121 and located on both sides of the tongue cleaning part 120 .
  • the above-mentioned tongue coating brush head 100 sets the water outlet holes on both sides of the tongue coating cleaning part 120 , which is more convenient to clean the water outlet holes than the way of setting the water outlet holes interspersed in the tongue coating cleaning part 120 . Regular cleaning of the outlet hole can reduce the possibility of bacteria breeding in its location. On the basis of rinsing the tongue coating, it is also possible to wash the narrow gaps between teeth and between teeth and soft tissues.
  • the water guide chamber 115 includes a pressurized section 1151 disposed inside the thin rod portion 111 , from one end away from the cleaning portion 112 to the other end, the pressurized section 1151 is perpendicular to the thin rod portion 111 The axial cross-sectional area gradually decreases.
  • the cleaning part 112 is arranged in a triangular shape, and the water guide cavity 115 includes two flow diversion sections 1152 inside the cleaning part 112 .
  • the high-pressure water flows from the pressurizing section 1151 and flows through the two diverging sections 1152, and then sprays out from the flushing parts 130 on both sides. In this way, the water flow from the water guide plug 116 into the water guide cavity 115 and along the water guide cavity 115 to the flushing part 130 can be pressurized to a certain extent.
  • the accommodating space includes a water guide chamber 115 and a first accommodating chamber 117 and a second accommodating chamber 118 communicating with each other.
  • Contact 1111 the first contact 1111 is electrically connected with the eccentric wheel motor 150 housed in the second chamber 118 through the wire 140 housed inside the first chamber 117;
  • the body 200 is provided with a 1111 is electrically connected to the second contact 211 , and the second contact 211 is electrically connected to the control assembly 250 .
  • the upper cover 210 is provided with a second contact 211 capable of being electrically connected to the first contact 1111 , the second contact 211 is electrically connected to the control assembly 250 , and the control assembly 250 is housed inside the housing 220 .
  • the control assembly 250 includes a small PCB 251 , a battery 252 and a PCB control main board 253 .
  • the shell 220 has a switch button 221, a water spray function button 222 and a charging port 223; the charging port 223 is connected to the battery 252 through the PCB board 251, and can charge the tooth rinser 10;
  • the circuit of the whole machine is a PCB board 251 is connected to the storage battery 252, and an external adapter is charged to the storage battery 252;
  • the storage battery 252 is connected to the PCB control board 253 to control the functional circuit of the complete machine;
  • the PCB control board 253 is connected to the water pump assembly 242 and the second contact 211; the second contact 211 is connected to the second A contact 1111 provides working power for the eccentric wheel motor 150 .
  • the tooth flosser 10 mentioned above has a built-in eccentric wheel motor 150 and the first contact 1111, and the two are connected through a energized line, and the energized line is placed in the first accommodating cavity 117; when in use, the tongue coating brush head 100 and the body 200 are assembled, specifically The operation is to assemble the water guide plug 116 and insert it into the water outlet socket of the upper cover 210, and at the same time complete the electrical connection between the first contact 1111 and the second contact 211.
  • the cleaning part 120 is disposed opposite to each other.
  • the eccentric wheel motor 150 drives the tongue coating brush head 100 to vibrate, and the bristles can quickly clean the tongue coating.
  • the PCB control main board 253 is provided with a control circuit corresponding to the switch button 221 and the water spray function button 222 on the shell 220 respectively. Press and hold the switch button 221 for three seconds to control the power on and off of the dental flosser 10, and click the switch button 221 to control the electric tongue coating.
  • the vibration switch of the brush head 100 and the water spray function button 222 can control the opening and closing of the water spray when the dental flosser 10 is turned on. It should be noted that the specific setting method and connection relationship of the PCB control main board 253, the small PCB board 251, the switch button 221 and the water spray function button 222 can be set in a conventional way in the field according to the application requirements, and will not be repeated here.
  • first and second are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features.
  • the features defined as “first” and “second” may explicitly or implicitly include at least one of these features.
  • “plurality” means at least two, such as two, three, etc., unless otherwise clearly defined.
  • the first feature may be in direct contact with the first feature or the first feature and the second feature through an intermediary if the first feature is “on” or "under” the second feature indirect contact.
  • “above”, “above” and “above” the first feature on the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature.
  • “Below”, “beneath” and “beneath” the first feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is less horizontally than the second feature.

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  • Animal Behavior & Ethology (AREA)
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Abstract

An oral irrigator (10), comprising a body (200) and a tongue coating brush head (100). The body (200) comprises a water storage chamber (230) and a water delivery assembly (240) in communication with the water storage chamber (230). The tongue coating brush head (100) comprises a housing (110) that is internally provided with a water guide cavity (115), the water guide cavity (115) being in communication with the water delivery assembly (240), and the housing (110) comprising a thin rod portion (111) and a cleaning portion (112), wherein one end of the thin rod portion (111) is detachably connected to the body (200); the cleaning portion (112) is in a triangular configuration; one top corner of the cleaning portion (112) is connected to the other end of the thin rod portion (111); and the cleaning portion (112) comprises a functional region (1121) arranged on a side opposite to the top corner, and the functional region (1121) is provided with a tongue coating cleaning portion (120) and a flushing portion (130) that is in communication with the water guide cavity (115). The oral irrigator (10) can not only clean narrow gaps between the teeth and between the teeth and the soft tissue, but also clean the tongue coating, and has more uses and functions and a good cleaning effect.

Description

冲牙器Flosser 技术领域technical field
本实用新型涉及口腔清洁装置技术领域，特别是涉及一种冲牙器。The utility model relates to the technical field of oral cavity cleaning devices, in particular to a tooth flusher.
背景技术Background technique
随着人们生活水平的不断提高，人们对于口腔的清洁需求不断增多，对口腔的清洁方式不再局限于牙刷对齿面的简单清洁，进一步开始产生了对牙齿之间、牙齿与软组织之间的狭小间隙及舌苔等牙刷不易清理的位置的清洁需求。With the continuous improvement of people's living standards, people's demand for oral cavity cleaning is increasing. The way of cleaning the oral cavity is no longer limited to the simple cleaning of the tooth surface by a toothbrush, and has further begun to produce a gap between the teeth, between the teeth and the soft tissue. Cleaning requirements for narrow gaps and tongue coatings that are difficult to clean with a toothbrush.
现有技术中，针对牙齿之间、牙齿与软组织之间的狭小间隙的清洁，出现了冲牙器，其利用高压水流进行冲洗，即利用小型水泵等结构将储水腔中的水送至冲洗出水端部，通过由出水端部射出的高压水起到洁牙的作用。另外，针对舌苔的清洁，现有技术中的通常采用舌苔清洁刷，部分产品在牙刷的刷头位置设置一个舌苔刮板。In the prior art, for the cleaning of the narrow gaps between teeth and between teeth and soft tissues, dental flossers have appeared, which use high-pressure water flow for flushing, that is, small water pumps and other structures are used to send the water in the water storage chamber to the flushing area. The water outlet end serves to clean teeth by the high-pressure water ejected from the water outlet end. In addition, for cleaning the tongue coating, tongue coating cleaning brushes are generally used in the prior art, and some products are provided with a tongue coating scraper at the brush head position of the toothbrush.
然而，目前的冲牙器功能较为单一，无法满足对舌苔的清洁需求；另外，现有的舌苔清洁刷或者带舌苔刮板的牙刷对舌苔的清洁效果较差。当需要同时进行牙齿之间、牙齿与软组织之间的狭小间隙及舌苔的清理时，需要更换清洁用具，清洁效率较低，舒适度欠佳，无法满足人们不断提高的口腔的清洁需求。However, the current flossers have a single function and cannot meet the need for cleaning the tongue coating; in addition, the existing tongue coating cleaning brushes or toothbrushes with tongue coating scrapers are less effective in cleaning the tongue coating. When it is necessary to clean the narrow gap between the teeth, between the teeth and the soft tissue, and the tongue coating, the cleaning utensils need to be replaced, the cleaning efficiency is low, and the comfort is not good enough to meet people's ever-increasing oral cleaning needs.
实用新型内容Utility model content
基于此，有必要针对现有的冲牙器功能较为单一，无法满足对舌苔的清洁需求；以及舌苔清洁刷或者带舌苔刮板的牙刷对舌苔的清洁效果较差，舒适度欠佳的问题，提供一种冲牙器。Based on this, it is necessary to address the problems that the existing dental flossers have a single function and cannot meet the cleaning needs of the tongue coating; and a tongue coating cleaning brush or a toothbrush with a tongue coating scraper has poor cleaning effect on the tongue coating and poor comfort. A dental flosser is provided.
一种冲牙器，包括本体及舌苔刷头，本体包括储水腔室及与所述储水腔室连通的输水组件；舌苔刷头包括内部配置有导水腔的壳体，所述导水腔与所述输水组件连通，所述壳体包括细杆部及清洁部，所述细杆部的一端与所述本体可拆卸连接，所述清洁部呈三角形设置，所述清洁部的一个顶角连接于所述细杆部的另一端，所述清洁部包括设置于与所述顶角相对的一侧的功能区，所述功能区上设置有舌苔清理部及与所述导水腔连通的冲水部。A dental flosser, comprising a body and a tongue coating brush head, the body includes a water storage chamber and a water delivery component communicated with the water storage chamber; the tongue coating brush head includes a shell with a water guide cavity inside, the guide The water cavity communicates with the water transfer assembly, the housing includes a thin rod part and a cleaning part, one end of the thin rod part is detachably connected to the body, the cleaning part is arranged in a triangle, and the cleaning part One vertex is connected to the other end of the thin rod part, and the cleaning part includes a functional area arranged on the side opposite to the vertex, and the functional area is provided with a tongue coating cleaning part and the water guiding part. The flushing part connected with the cavity.
下面对本申请的技术方案作进一步说明：The technical scheme of the present application is described further below:
在其中一个实施例中，所述导水腔包括设置于所述细杆部内部的增压段，由所述增压段远离所述清洁部的第一端向第二端，所述增压段垂直于所述细杆部的轴向的横截面面积逐渐减小。In one of the embodiments, the water guide chamber includes a pressurization section arranged inside the thin rod part, from the first end of the pressurization section away from the cleaning part to the second end, the pressurization section The cross-sectional area of the segments perpendicular to the axial direction of the slender portion gradually decreases.
在其中一个实施例中，所述舌苔清理部设置于所述功能区的中部，所述冲水部包括位于所述舌苔清理部两侧的多个出水孔。In one of the embodiments, the tongue coating cleaning part is arranged in the middle of the functional area, and the flushing part includes a plurality of water outlet holes located on both sides of the tongue coating cleaning part.
在其中一个实施例中，所述舌苔清理部包括软胶触点或刷毛。In one of the embodiments, the tongue coating cleaning part includes soft rubber contacts or bristles.
在其中一个实施例中，所述输水组件包括伸入所述储水腔室的入水管，入水管包括软管，所述入水管连通所述储水腔室的一端设置有配重件。In one of the embodiments, the water delivery assembly includes a water inlet pipe extending into the water storage chamber, the water inlet pipe includes a hose, and a counterweight is provided at one end of the water inlet pipe communicating with the water storage chamber.
在其中一个实施例中，所述配重件为重力球，所述重力球设置有贯穿球心的通孔，所述通孔与所述软管连接。In one embodiment, the counterweight is a gravity ball, and the gravity ball is provided with a through hole penetrating through the center of the ball, and the through hole is connected with the hose.
在其中一个实施例中，所述细杆部与所述本体连接的一端设置有导水插头，所述输水组件还包括与所述导水插头连接的水泵组件。In one of the embodiments, a water guiding plug is provided at one end of the thin rod part connected to the body, and the water transfer assembly further includes a water pump assembly connected to the water guiding plug.
在其中一个实施例中，所述壳体包括设置有所述功能区的前壳、及与所述前壳可拆卸连接的后壳，所述前壳与所述后壳连接后形成所述细杆部及清洁部，所述前壳与所述后壳之间形成容纳空间。In one of the embodiments, the housing includes a front shell provided with the functional area, and a rear shell detachably connected with the front shell, the front shell is connected with the rear shell to form the thin The rod part and the cleaning part form an accommodation space between the front shell and the rear shell.
在其中一个实施例中，所述容纳空间包括所述导水腔及相互连通的第一容 纳腔与第二容纳腔，所述细杆部与所述本体连接的端部设置有两个第一触点，所述第一触点通过容置于所述第一容纳腔内部的导线与容置于所述第二容纳腔内部的偏心轮马达电连接；所述本体设置有能够与所述第一触点电连接的第二触点，所述第二触点电连接至控制组件。In one of the embodiments, the accommodating space includes the water guide chamber and a first accommodating chamber and a second accommodating chamber communicated with each other, and two first contact, the first contact is electrically connected to the eccentric wheel motor housed in the second chamber through a wire housed inside the first chamber; the body is provided with a One contact is electrically connected to a second contact that is electrically connected to the control assembly.
在其中一个实施例中，所述偏心轮马达设置于所述壳体内部、且与所述舌苔清理部相背设置。In one of the embodiments, the eccentric motor is arranged inside the housing and opposite to the tongue cleaning part.
上述冲牙器，设置有舌苔清理部及冲水部，能够对牙齿之间、牙齿与软组织之间的狭小间隙进行清洁，还能够对舌苔进行清洁，用途及功能增多。在舌苔刷头的壳体上设置有功能区，舌苔清理部及冲水部均设置于清洁部的功能区。其中，舌苔清理部直接作用于舌苔进行清洁，冲水部能够在舌苔清理部对舌苔清洁的前、后或过程中提供用于冲洗舌苔的水流通过的出口，以实现一边冲洗、一边刮/刷舌苔的目的，清洁效果较好。另外，清洁部呈三角形设置，将功能区设置于三角形的一条边线上，在满足宽度方向的清洁范围需求的前提下，减小了清洁部的体积，提高了清洁部进入口腔的舒适度。The dental flosser is provided with a tongue coating cleaning unit and a flushing unit, which can clean the narrow gaps between teeth and between teeth and soft tissues, and can also clean the tongue coating, increasing its uses and functions. A functional area is arranged on the shell of the tongue coating brush head, and the tongue coating cleaning part and the flushing part are both arranged in the functional area of the cleaning part. Wherein, the tongue coating cleaning part directly acts on the tongue coating for cleaning, and the flushing part can provide an outlet for the water flow for rinsing the tongue coating before, after or during the cleaning of the tongue coating by the tongue coating cleaning part, so as to realize rinsing and scraping/brushing at the same time The purpose of the tongue coating, the cleaning effect is better. In addition, the cleaning part is arranged in a triangular shape, and the functional area is set on one edge of the triangle. On the premise of meeting the cleaning range requirements in the width direction, the volume of the cleaning part is reduced, and the comfort of the cleaning part entering the oral cavity is improved.
附图说明Description of drawings
图1为本实用新型一实施例中冲牙器的结构示意图；Fig. 1 is a schematic structural view of a dental flosser in an embodiment of the present invention;
图2为本实用新型一实施例中冲牙器的结构分解图；Fig. 2 is an exploded view of the structure of the dental flosser in an embodiment of the present invention;
图3为本实用新型一实施例中壳体的结构分解图；Fig. 3 is an exploded view of the structure of the housing in an embodiment of the present invention;
图4为图3中A部分的局部放大图；Fig. 4 is a partially enlarged view of part A in Fig. 3;
图5为本实用新型一实施例中壳体的导水腔的结构示意图；Fig. 5 is a schematic structural view of the water guiding cavity of the housing in an embodiment of the present invention;
图6为本实用新型一实施例中舌苔刷头与外壳内部元件的连接关系示意图；Fig. 6 is a schematic diagram of the connection relationship between the tongue coating brush head and the internal components of the housing in an embodiment of the present invention;
图7为本实用新型一实施例中水箱与外壳的结构分解图。Fig. 7 is an exploded view of the structure of the water tank and the shell in an embodiment of the present invention.
附图标记：Reference signs:
10、冲牙器；100、舌苔刷头；110、壳体；111、细杆部；1111、第一触点；112、清洁部；1121、功能区；113、前壳；114、后壳；115、导水腔；1151、增压段；1152、分流段；116、导水插头；117、第一容纳腔；118、第二容纳腔；120、舌苔清理部；130、冲水部；140、导线；150、偏心轮马达；200、本体；210、上盖；211、第二触点；220、外壳；221、开关按键；222、喷水功能按键；223、充电口；230、储水腔室；240、输水组件；241、入水管；2411、配重件；242、水泵组件；243、出水管；250、控制组件；251、PCB小板；252、蓄电池；253、PCB控制主板。10. Tooth flosser; 100. Tongue coating brush head; 110. Shell; 111. Thin rod part; 1111. First contact point; 112. Cleaning part; 1121. Functional area; 113. Front shell; 114. Back shell; 115. Water guide chamber; 1151. Booster section; 1152. Diverter section; 116. Water guide plug; 117. First accommodation chamber; 118. Second accommodation chamber; 120. Tongue cleaning part; 130. Flushing part; 140 , wire; 150, eccentric wheel motor; 200, body; 210, upper cover; 211, second contact; 220, shell; 221, switch button; 222, water spray function button; 223, charging port; 230, water storage Chamber; 240, water delivery assembly; 241, water inlet pipe; 2411, counterweight; 242, water pump assembly; 243, water outlet pipe; 250, control assembly; 251, PCB small board; 252, storage battery; 253, PCB control main board .
具体实施方式detailed description
为使本实用新型的上述目的、特征和优点能够更加明显易懂，下面结合附图对本实用新型的具体实施方式做详细的说明。在下面的描述中阐述了很多具体细节以便于充分理解本实用新型。但是本实用新型能够以很多不同于在此描述的其它方式来实施，本领域技术人员可以在不违背本实用新型内涵的情况下做类似改进，因此本实用新型不受下面公开的具体实施例的限制。In order to make the above purpose, features and advantages of the present utility model more obvious and understandable, the specific implementation of the present utility model will be described in detail below in conjunction with the accompanying drawings. In the following description, numerous specific details are set forth in order to provide a full understanding of the present invention. However, the utility model can be implemented in many other ways different from those described here, and those skilled in the art can make similar improvements without violating the connotation of the utility model, so the utility model is not limited by the specific embodiments disclosed below limit.
现有技术中的冲牙器包括具有储水腔的本体及与储水腔连通的冲水头，冲水头的端部开设有出水口，由出水口喷射出高压水，进而起到冲洗牙齿之间、牙齿与软组织之间的狭小间隙的作用。The dental flosser in the prior art includes a body with a water storage chamber and a flushing head connected to the water storage chamber. A water outlet is provided at the end of the flushing head, and high-pressure water is ejected from the water outlet to rinse teeth between teeth. , The role of the narrow gap between the tooth and the soft tissue.
参见图1-图7，本实用新型一实施例提供了的一种冲牙器10，包括舌苔刷头100及本体200，其中本体200包括储水腔室230及与储水腔室230连通的输水组件240；舌苔刷头100包括内部配置有导水腔115的壳体110，导水腔115与输水组件240连通，壳体110包括细杆部111及清洁部112，细杆部111的一 端与本体200可拆卸连接，清洁部112呈三角形设置，清洁部112的一个顶角一体成型设置于细杆部111的另一端，清洁部112包括设置于与顶角相对的一侧的功能区1121，功能区1121上设置有舌苔清理部120及与导水腔115连通的冲水部130。具体地，参见图3及图4，在一实施例中，壳体110包括前壳113及与前壳113可拆卸连接的后壳114，前壳113与后壳114连接后形成细杆部111及清洁部112，前壳113设置有功能区1121。结合参见图2及图5，前壳113与后壳114形成容纳空间，容纳空间包括导水腔115，细杆部111与本体200连接的一端设置有导水插头116。导水腔115、导水插头116及本体200的输水组件240依次连通。Referring to Fig. 1-Fig. 7, a dental flosser 10 provided by an embodiment of the present utility model includes a tongue coating brush head 100 and a body 200, wherein the body 200 includes a water storage chamber 230 and a water storage chamber 230 communicated with it. The water delivery assembly 240; the tongue coating brush head 100 includes a housing 110 with a water guide chamber 115 inside, the water guide chamber 115 communicates with the water delivery assembly 240, the housing 110 includes a thin rod part 111 and a cleaning part 112, the thin rod part 111 One end of the body is detachably connected to the body 200. The cleaning part 112 is arranged in a triangular shape. One vertex of the cleaning part 112 is integrally formed on the other end of the thin rod part 111. The cleaning part 112 includes a function on the side opposite to the vertex. Area 1121 , the functional area 1121 is provided with a tongue coating cleaning part 120 and a flushing part 130 communicating with the water guiding cavity 115 . 3 and 4, in one embodiment, the housing 110 includes a front shell 113 and a rear shell 114 detachably connected to the front shell 113, the front shell 113 and the rear shell 114 are connected to form a thin rod portion 111 And the cleaning part 112 , the front case 113 is provided with a functional area 1121 . Referring to FIG. 2 and FIG. 5 , the front shell 113 and the rear shell 114 form an accommodating space, the accommodating space includes a water guiding cavity 115 , and a water guiding plug 116 is provided at one end of the thin rod portion 111 connected to the body 200 . The water guiding cavity 115, the water guiding plug 116 and the water delivery component 240 of the main body 200 are connected in sequence.
为了解决冲牙器功能较为单一，无法满足对舌苔的清洁需求的问题，设置有舌苔刷头100。在舌苔刷头100的壳体110上设置有功能区1121，舌苔清理部120及冲水部130均设置于清洁部112的功能区1121。其中，舌苔清理部120直接作用于舌苔进行清洁，冲水部130能够在舌苔清理部120对舌苔清洁的前、后或过程中提供用于冲洗舌苔的水流通过的出口。具体地，在舌苔清理部120对舌苔清洁的之前，水流可通过冲水部130打湿舌苔；在舌苔清理部120对舌苔清洁的清理过程中，水流可通过冲水部130喷射出，以实现一边冲洗，一边刮/刷舌苔的目的；在舌苔清理部120对舌苔清洁的之后，进一步冲洗舌苔，清洁效果较好。另外，清洁部112呈三角形设置，将功能区1121设置于三角形的一条边线上，在满足宽度方向的清洁范围需求的前提下，减小了清洁部112的体积，提高了清洁部112进入口腔的舒适度。In order to solve the problem that the dental flosser has a single function and cannot meet the need for cleaning the tongue coating, a tongue coating brush head 100 is provided. A functional area 1121 is provided on the housing 110 of the tongue coating brush head 100 , and the tongue coating cleaning part 120 and the flushing part 130 are both provided in the functional area 1121 of the cleaning part 112 . Wherein, the tongue coating cleaning part 120 acts directly on the tongue coating to clean the tongue coating, and the flushing part 130 can provide an outlet for washing the tongue coating before, after or during the cleaning of the tongue coating by the tongue coating cleaning part 120 . Specifically, before the tongue coating cleaning part 120 cleans the tongue coating, the water flow can wet the tongue coating through the flushing part 130; during the cleaning process of the tongue coating cleaning part 120, the water flow can be sprayed out through the flushing part 130 to realize The purpose of scraping/brushing the tongue fur while rinsing; after the tongue fur cleaning part 120 cleans the tongue fur, the tongue fur is further rinsed, and the cleaning effect is better. In addition, the cleaning part 112 is arranged in a triangle shape, and the functional area 1121 is arranged on a sideline of the triangle. On the premise of meeting the cleaning range requirements in the width direction, the volume of the cleaning part 112 is reduced, and the cleaning part 112 enters into the oral cavity. comfort.
参见图2，在一实施例中，输水组件240包括伸入储水腔室230的入水管241，入水管241为软管，入水管241连通储水腔室230的一端设置有配重件2411，以使在储水腔室230内部的入水管241始终呈竖直状态。为了减小在手持本体 200时，因本体200的角度不同导致入水管241漂浮于水面上，存在可能无法接触储水腔室230的最高水位现象的可能性。上述冲牙器10当储水腔室230内的水处于较低水位，且储水腔室230处于倾斜状态时，在配重件2411的作用下，储水腔室230内的入水管241能够弯曲，即呈竖直状态，入水管241能够吸入水的极限位置较低。继续参见图6，在一实施例中，配重件2411为重力球，重力球设置有贯穿球心的通孔，通孔与软管连接，重力球可以让入水管241垂到储水腔室230的底部。需要说明的是，除了上述设置方式，配重件2411也可以设置为其他形状，只要具有连通入水管241的通孔即可。Referring to FIG. 2 , in one embodiment, the water delivery assembly 240 includes a water inlet pipe 241 extending into the water storage chamber 230 , the water inlet pipe 241 is a hose, and one end of the water inlet pipe 241 communicating with the water storage chamber 230 is provided with a counterweight 2411, so that the water inlet pipe 241 inside the water storage chamber 230 is always in a vertical state. In order to reduce the possibility that the water inlet pipe 241 floats on the water surface due to the different angles of the main body 200 when holding the main body 200, and may not be able to touch the highest water level of the water storage chamber 230. When the water in the water storage chamber 230 of the dental flosser 10 is at a lower water level and the water storage chamber 230 is in an inclined state, under the action of the counterweight 2411, the water inlet pipe 241 in the water storage chamber 230 can In a bent state, that is, in a vertical state, the water inlet pipe 241 can absorb water at a lower limit position. Continuing to refer to Fig. 6, in one embodiment, the counterweight 2411 is a gravity ball, and the gravity ball is provided with a through hole passing through the center of the ball, and the through hole is connected with a hose, and the gravity ball can let the water inlet pipe 241 hang down to the water storage chamber 230 bottom. It should be noted that, in addition to the above arrangement, the counterweight 2411 can also be arranged in other shapes, as long as it has a through hole communicating with the water inlet pipe 241 .
结合参见图1及图2，在一实施例中，输水组件240还包括与导水插头116连接的出水管243，及一端与出水管243连接、另一端与入水管241连接的水泵组件242。本体200还包括与细杆部111的另一端连接的上盖210，与上盖210另一端连接的外壳220，及设置有储水腔室230的水箱；水箱的上部开口可拆卸连接于外壳220另一端；上盖210、外壳220内部容纳有出水管243、水泵组件242及部分的入水管241。另外，水箱起到储水的功能，可以手动拆下注水和清洗。Referring to FIG. 1 and FIG. 2 , in one embodiment, the water transfer assembly 240 further includes a water outlet pipe 243 connected to the water guide plug 116 , and a water pump assembly 242 connected to the water outlet pipe 243 at one end and connected to the water inlet pipe 241 at the other end. . The body 200 also includes an upper cover 210 connected to the other end of the thin rod portion 111, a housing 220 connected to the other end of the upper cover 210, and a water tank provided with a water storage chamber 230; the upper opening of the water tank is detachably connected to the housing 220 The other end: the upper cover 210 and the housing 220 contain a water outlet pipe 243 , a water pump assembly 242 and part of the water inlet pipe 241 . In addition, the water tank has the function of storing water and can be manually removed for water filling and cleaning.
继续参见图4，在一实施例中，舌苔清理部120包括呈等腰梯形布设的刷毛。需要说明的是，除了上述的设置方式以外，舌苔清理部120还可以设置为软胶触点等结构，布设方式也可以为长方形、平行四边形等方式。在一实施例中，舌苔清理部120垂直于功能区1121设置，此种方式当沿着细杆部111的轴向移动舌苔清理部120时，此设置角度舌苔清理部120便于接触舌头并对舌苔进行清理，较为合理。Continuing to refer to FIG. 4 , in one embodiment, the tongue coating cleaning portion 120 includes bristles arranged in an isosceles trapezoidal shape. It should be noted that, in addition to the above-mentioned arrangement, the tongue coating cleaning part 120 can also be arranged as a structure such as a soft rubber contact, and the arrangement can also be a rectangle, a parallelogram, or the like. In one embodiment, the tongue coating cleaning part 120 is arranged perpendicular to the functional area 1121. In this way, when the tongue coating cleaning part 120 is moved along the axial direction of the thin rod part 111, the setting angle of the tongue coating cleaning part 120 is convenient for contacting the tongue and cleaning the tongue coating. Cleaning up is more reasonable.
继续参见图4，在一实施例中，舌苔清理部120设置于功能区1121的中部，冲水部130包括开设于功能区1121、且位于舌苔清理部120两侧的多个出水孔。 上述舌苔刷头100将出水孔设置于舌苔清理部120两侧，相较于将出水孔穿插在舌苔清理部120之中设置的方式，更便于对出水孔进行清理。定期对出水孔进行清洗，能够减小其所在位置滋生细菌的可能性。在满足对舌苔进行冲洗的基础上，也可以对牙齿之间、牙齿与软组织之间的狭小间隙进行冲洗。Continuing to refer to FIG. 4 , in one embodiment, the tongue cleaning part 120 is disposed in the middle of the functional area 1121 , and the flushing part 130 includes a plurality of water outlet holes opened in the functional area 1121 and located on both sides of the tongue cleaning part 120 . The above-mentioned tongue coating brush head 100 sets the water outlet holes on both sides of the tongue coating cleaning part 120 , which is more convenient to clean the water outlet holes than the way of setting the water outlet holes interspersed in the tongue coating cleaning part 120 . Regular cleaning of the outlet hole can reduce the possibility of bacteria breeding in its location. On the basis of rinsing the tongue coating, it is also possible to wash the narrow gaps between teeth and between teeth and soft tissues.
继续参见图5，在一实施例中，导水腔115包括设置于细杆部111内部的增压段1151，由远离清洁部112的一端向另一端，增压段1151垂直于细杆部111的轴向的横截面面积逐渐减小。清洁部112呈三角形设置，导水腔115包括设置于清洁部112内部的两个分流段1152。高压水流由增压段1151流经两个分流段1152后，分别从两侧的冲水部130喷射出。如此，可以对由导水插头116进入导水腔115并沿着导水腔115至冲水部130的水流起到一定的增压作用。Continuing to refer to FIG. 5 , in one embodiment, the water guide chamber 115 includes a pressurized section 1151 disposed inside the thin rod portion 111 , from one end away from the cleaning portion 112 to the other end, the pressurized section 1151 is perpendicular to the thin rod portion 111 The axial cross-sectional area gradually decreases. The cleaning part 112 is arranged in a triangular shape, and the water guide cavity 115 includes two flow diversion sections 1152 inside the cleaning part 112 . The high-pressure water flows from the pressurizing section 1151 and flows through the two diverging sections 1152, and then sprays out from the flushing parts 130 on both sides. In this way, the water flow from the water guide plug 116 into the water guide cavity 115 and along the water guide cavity 115 to the flushing part 130 can be pressurized to a certain extent.
参见图3，在一实施例中，容纳空间包括导水腔115及相互连通的第一容纳腔117与第二容纳腔118，细杆部111与本体200连接的端部设置有两个第一触点1111，第一触点1111通过容置于第一容纳腔117内部的导线140与容置于第二容纳腔118内部的偏心轮马达150电连接；本体200设置有能够与第一触点1111电连接的第二触点211，第二触点211电连接至控制组件250。上盖210设置有能够与第一触点1111电连接的第二触点211，第二触点211电连接至控制组件250，控制组件250容置于外壳220内部。Referring to FIG. 3 , in one embodiment, the accommodating space includes a water guide chamber 115 and a first accommodating chamber 117 and a second accommodating chamber 118 communicating with each other. Contact 1111, the first contact 1111 is electrically connected with the eccentric wheel motor 150 housed in the second chamber 118 through the wire 140 housed inside the first chamber 117; the body 200 is provided with a 1111 is electrically connected to the second contact 211 , and the second contact 211 is electrically connected to the control assembly 250 . The upper cover 210 is provided with a second contact 211 capable of being electrically connected to the first contact 1111 , the second contact 211 is electrically connected to the control assembly 250 , and the control assembly 250 is housed inside the housing 220 .
继续参见图6，在一实施例中，控制组件250包括PCB小板251、蓄电池252及PCB控制主板253。结合参见图1，外壳220带有开关按键221、喷水功能按键222及充电口223；充电口223通过PCB小板251连接蓄电池252，可以给冲牙器10充电；整机电路为PCB小板251连接蓄电池252，并外接适配器给蓄电池252充电；蓄电池252连接PCB控制主板253，控制整机的功能电路；PCB控制主板253连接水泵组件242和第二触点211；第二触点211连接第一触点1111 提供偏心轮马达150的工作用电。上述冲牙器10，内置偏心轮马达150与第一触点1111，二者通过通电线路连通，通电线放置于第一容纳腔117内；在使用时将舌苔刷头100与本体200组装，具体操作为组装导水插头116***上盖210的出水孔插口内，同时即可完成第一触点1111与第二触点211的通电衔接，偏心轮马达150设置于壳体110内部、且与舌苔清理部120相背设置。偏心轮马达150工作带动舌苔刷头100振动，刷毛可以起到快速清洁舌苔的作用。PCB控制主板253上设有分别对应外壳220上的开关按键221、喷水功能按键222的控制电路，长按三秒开关按键221控制冲牙器10的开关机，单击开关按键221控制电动舌苔刷头100振动开关，喷水功能按键222可以在冲牙器10开启的状态下控制喷水的开启和关闭。需要说明的是，PCB控制主板253、PCB小板251、开关按键221及喷水功能按键222的具体设置方式及连接关系可根据使用需求，采用本领域常规方式设置，在此不再赘述。Continuing to refer to FIG. 6 , in one embodiment, the control assembly 250 includes a small PCB 251 , a battery 252 and a PCB control main board 253 . Referring to Fig. 1, the shell 220 has a switch button 221, a water spray function button 222 and a charging port 223; the charging port 223 is connected to the battery 252 through the PCB board 251, and can charge the tooth rinser 10; the circuit of the whole machine is a PCB board 251 is connected to the storage battery 252, and an external adapter is charged to the storage battery 252; the storage battery 252 is connected to the PCB control board 253 to control the functional circuit of the complete machine; the PCB control board 253 is connected to the water pump assembly 242 and the second contact 211; the second contact 211 is connected to the second A contact 1111 provides working power for the eccentric wheel motor 150 . The tooth flosser 10 mentioned above has a built-in eccentric wheel motor 150 and the first contact 1111, and the two are connected through a energized line, and the energized line is placed in the first accommodating cavity 117; when in use, the tongue coating brush head 100 and the body 200 are assembled, specifically The operation is to assemble the water guide plug 116 and insert it into the water outlet socket of the upper cover 210, and at the same time complete the electrical connection between the first contact 1111 and the second contact 211. The cleaning part 120 is disposed opposite to each other. The eccentric wheel motor 150 drives the tongue coating brush head 100 to vibrate, and the bristles can quickly clean the tongue coating. The PCB control main board 253 is provided with a control circuit corresponding to the switch button 221 and the water spray function button 222 on the shell 220 respectively. Press and hold the switch button 221 for three seconds to control the power on and off of the dental flosser 10, and click the switch button 221 to control the electric tongue coating. The vibration switch of the brush head 100 and the water spray function button 222 can control the opening and closing of the water spray when the dental flosser 10 is turned on. It should be noted that the specific setting method and connection relationship of the PCB control main board 253, the small PCB board 251, the switch button 221 and the water spray function button 222 can be set in a conventional way in the field according to the application requirements, and will not be repeated here.
在本实用新型的描述中，需要理解的是，术语“中心”、“纵向”、“横向”、“长度”、“宽度”、“厚度”、“上”、“下”、“前”、“后”、“左”、“右”、“竖直”、“水平”、“顶”、“底”、“内”、“外”、“顺时针”、“逆时针”、“轴向”、“径向”、“周向”等指示的方位或位置关系为基于附图所示的方位或位置关系，仅是为了便于描述本实用新型和简化描述，而不是指示或暗示所指的装置或元件必须具有特定的方位、以特定的方位构造和操作，因此不能理解为对本实用新型的限制。In describing the present invention, it should be understood that the terms "center", "longitudinal", "transverse", "length", "width", "thickness", "upper", "lower", "front", "Back", "Left", "Right", "Vertical", "Horizontal", "Top", "Bottom", "Inner", "Outer", "Clockwise", "Counterclockwise", "Axial ", "radial", "circumferential" and other indicated orientations or positional relationships are based on the orientations or positional relationships shown in the drawings, which are only for the convenience of describing the utility model and simplifying the description, rather than indicating or implying No device or element must have a specific orientation, be constructed and operate in a specific orientation, and thus should not be construed as limiting the invention.
此外，术语“第一”、“第二”仅用于描述目的，而不能理解为指示或暗示相对重要性或者隐含指明所指示的技术特征的数量。由此，限定有“第一”、“第二”的特征可以明示或者隐含地包括至少一个该特征。在本实用新型的描述中，“多个”的含义是至少两个，例如两个，三个等，除非另有明确具体的 限定。In addition, the terms "first" and "second" are used for descriptive purposes only, and cannot be interpreted as indicating or implying relative importance or implicitly specifying the quantity of indicated technical features. Thus, the features defined as "first" and "second" may explicitly or implicitly include at least one of these features. In the description of the present utility model, "plurality" means at least two, such as two, three, etc., unless otherwise clearly defined.
在本实用新型中，除非另有明确的规定和限定，术语“安装”、“相连”、“连接”、“固定”等术语应做广义理解，例如，可以是固定连接，也可以是可拆卸连接，或成一体；可以是机械连接，也可以是电连接；可以是直接相连，也可以通过中间媒介间接相连，可以是两个元件内部的连通或两个元件的相互作用关系，除非另有明确的限定。对于本领域的普通技术人员而言，可以根据具体情况理解上述术语在本实用新型中的具体含义。In this utility model, unless otherwise specified and limited, terms such as "installation", "connection", "connection" and "fixation" should be understood in a broad sense, for example, it can be a fixed connection or a detachable connection. Connected, or integrated; may be mechanically or electrically connected; may be directly connected or indirectly connected through an intermediary, and may be an internal communication between two elements or an interactive relationship between two elements, unless otherwise stated Clearly defined. Those of ordinary skill in the art can understand the specific meanings of the above terms in the present utility model according to specific situations.
在本实用新型中，除非另有明确的规定和限定，第一特征在第二特征“上”或“下”可以是第一和第二特征直接接触，或第一和第二特征通过中间媒介间接接触。而且，第一特征在第二特征“之上”、“上方”和“上面”可是第一特征在第二特征正上方或斜上方，或仅仅表示第一特征水平高度高于第二特征。第一特征在第二特征“之下”、“下方”和“下面”可以是第一特征在第二特征正下方或斜下方，或仅仅表示第一特征水平高度小于第二特征。In the present invention, unless otherwise clearly specified and limited, the first feature may be in direct contact with the first feature or the first feature and the second feature through an intermediary if the first feature is "on" or "under" the second feature indirect contact. Moreover, "above", "above" and "above" the first feature on the second feature may mean that the first feature is directly above or obliquely above the second feature, or simply means that the first feature is higher in level than the second feature. "Below", "beneath" and "beneath" the first feature may mean that the first feature is directly below or obliquely below the second feature, or simply means that the first feature is less horizontally than the second feature.
需要说明的是，当元件被称为“固定于”或“设置于”另一个元件，它可以直接在另一个元件上或者也可以存在居中的元件。当一个元件被认为是“连接”另一个元件，它可以是直接连接到另一个元件或者可能同时存在居中元件。本文所使用的术语“垂直的”、“水平的”、“上”、“下”、“左”、“右”以及类似的表述只是为了说明的目的，并不表示是唯一的实施方式。It should be noted that when an element is referred to as being “fixed on” or “disposed on” another element, it may 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 intervening elements may also be present. As used herein, the terms "vertical", "horizontal", "upper", "lower", "left", "right" and similar expressions are for the purpose of illustration only and are not intended to represent the only embodiment.
以上所述实施例的各技术特征可以进行任意的组合，为使描述简洁，未对上述实施例中的各个技术特征所有可能的组合都进行描述，然而，只要这些技术特征的组合不存在矛盾，都应当认为是本说明书记载的范围。The various technical features of the above-mentioned embodiments can be combined arbitrarily. For the sake of concise description, all possible combinations of the various technical features in the above-mentioned embodiments are not described. However, as long as there is no contradiction in the combination of these technical features, should be considered as within the scope of this specification.
以上所述实施例仅表达了本实用新型的几种实施方式，其描述较为具体和详细，但并不能因此而理解为对实用新型专利范围的限制。应当指出的是，对 于本领域的普通技术人员来说，在不脱离本实用新型构思的前提下，还可以做出若干变形和改进，这些都属于本实用新型的保护范围。因此，本实用新型专利的保护范围应以所附权利要求为准。The above-mentioned embodiments only express several implementation modes of the utility model, and the description thereof is relatively specific and detailed, but it should not be understood as limiting the scope of the utility model patent. It should be noted that, for those skilled in the art, without departing from the concept of the utility model, several modifications and improvements can be made, and these all belong to the protection scope of the utility model. Therefore, the scope of protection of the utility model patent should be based on the appended claims.

Claims (10)

  1. 一种冲牙器，其特征在于，所述冲牙器包括：A dental flosser, characterized in that the dental flosser includes:
    本体，包括储水腔室及与所述储水腔室连通的输水组件；The body, including a water storage chamber and a water transfer component communicated with the water storage chamber;
    舌苔刷头，包括内部配置有导水腔的壳体，所述导水腔与所述输水组件连通，所述壳体包括细杆部及清洁部，所述细杆部的一端与所述本体可拆卸连接，所述清洁部呈三角形设置，所述清洁部的一个顶角连接于所述细杆部的另一端，所述清洁部包括设置于与所述顶角相对的一侧的功能区，所述功能区上设置有舌苔清理部及与所述导水腔连通的冲水部。The tongue coating brush head includes a shell with a water guide cavity inside, the water guide cavity communicates with the water transfer assembly, the shell includes a thin rod part and a cleaning part, one end of the thin rod part is connected to the The body is detachably connected, the cleaning part is arranged in a triangular shape, one vertex of the cleaning part is connected to the other end of the thin rod part, and the cleaning part includes a function set on the side opposite to the vertex The functional area is provided with a tongue coating cleaning part and a flushing part communicating with the water guiding cavity.
  2. 根据权利要求1所述的冲牙器，其特征在于，所述导水腔包括设置于所述细杆部内部的增压段，由所述增压段远离所述清洁部的第一端向第二端，所述增压段垂直于所述细杆部的轴向的横截面面积逐渐减小。The dental flosser according to claim 1, wherein the water guide chamber includes a pressurized section arranged inside the thin rod part, and the first end of the pressurized section away from the cleaning part At the second end, the cross-sectional area of the pressurized section perpendicular to the axial direction of the thin rod portion decreases gradually.
  3. 根据权利要求1所述的冲牙器，其特征在于，所述舌苔清理部设置于所述功能区的中部，所述冲水部包括位于所述舌苔清理部两侧的多个出水孔。The dental flosser according to claim 1, wherein the tongue coating cleaning part is arranged in the middle of the functional area, and the flushing part includes a plurality of water outlet holes located on both sides of the tongue coating cleaning part.
  4. 根据权利要求1所述的冲牙器，其特征在于，所述舌苔清理部包括软胶触点或刷毛。The dental flosser according to claim 1, wherein the tongue coating cleaning part includes soft rubber contacts or bristles.
  5. 根据权利要求1-4任一项所述的冲牙器，其特征在于，所述输水组件包括伸入所述储水腔室的入水管，入水管包括软管，所述入水管连通所述储水腔室的一端设置有配重件。The dental flosser according to any one of claims 1-4, wherein the water delivery assembly includes a water inlet pipe extending into the water storage chamber, the water inlet pipe includes a hose, and the water inlet pipe communicates with all One end of the water storage chamber is provided with a counterweight.
  6. 根据权利要求5所述的冲牙器，其特征在于，所述配重件为重力球，所述重力球设置有贯穿球心的通孔，所述通孔与所述软管连接。The dental flosser according to claim 5, wherein the counterweight is a gravity ball, and the gravity ball is provided with a through hole penetrating through the center of the ball, and the through hole is connected with the hose.
  7. 根据权利要求5所述的冲牙器，其特征在于，所述细杆部与所述本体连接的一端设置有导水插头，所述输水组件还包括与所述导水插头连接的水泵组件。The dental flosser according to claim 5, wherein the end of the thin rod connected to the body is provided with a water guide plug, and the water transfer assembly further includes a water pump assembly connected to the water guide plug .
  8. 根据权利要求1-4任一项所述的冲牙器，其特征在于，所述壳体包括设 置有所述功能区的前壳、及与所述前壳可拆卸连接的后壳，所述前壳与所述后壳连接后形成所述细杆部及清洁部，所述前壳与所述后壳之间形成容纳空间。The dental flosser according to any one of claims 1-4, wherein the housing includes a front housing provided with the functional area, and a rear housing detachably connected to the front housing, the The front shell and the rear shell are connected to form the thin rod portion and the cleaning portion, and an accommodation space is formed between the front shell and the rear shell.
  9. 根据权利要求8所述的冲牙器，其特征在于，所述容纳空间包括所述导水腔及相互连通的第一容纳腔与第二容纳腔，所述细杆部与所述本体连接的端部设置有两个第一触点，所述第一触点通过容置于所述第一容纳腔内部的导线与容置于所述第二容纳腔内部的偏心轮马达电连接；所述本体设置有能够与所述第一触点电连接的第二触点，所述第二触点电连接至控制组件。The dental flosser according to claim 8, wherein the accommodating space includes the water guide chamber and a first accommodating chamber and a second accommodating chamber communicated with each other, and the thin rod part is connected to the body Two first contacts are arranged at the end, and the first contacts are electrically connected with the eccentric wheel motor accommodated in the second accommodation chamber through the wires accommodated in the first accommodation chamber; The body is provided with a second contact capable of being electrically connected to the first contact, and the second contact is electrically connected to the control assembly.
  10. 根据权利要求9所述的冲牙器，其特征在于，所述偏心轮马达设置于所述壳体内部、且与所述舌苔清理部相背设置。The dental flosser according to claim 9, wherein the eccentric wheel motor is arranged inside the housing and opposite to the tongue coating cleaning part.
PCT/CN2022/072762 2021-07-20 2022-01-19 Oral irrigator WO2023000633A1 (en)

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US6139558A (en) * 1999-03-15 2000-10-31 Dental Concepts Llc Oral hygiene appliance
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CN1480109A (en) * 2002-09-04 2004-03-10 瑞科有限公司 Self-feeding oral cavity cleaner
JP2006075603A (en) * 2004-09-07 2006-03-23 Sunstar Americas Inc Tongue scraper and brush device
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