Replaceable oral cavity cleaner convenient to use

Abstract

The utility model provides a replaceable oral cavity cleaning device convenient to use, which relates to the technical field of oral cavity treatment and comprises a first fixing rod, a semi-cylindrical drawer is arranged in a rod body of the first fixing rod, a connecting body is arranged at the bottom of the first fixing rod, a connector is arranged at the bottom of the connecting body, a screw groove is formed in the bottom of the connector, and the screw groove is connected with the first fixing rod. A replaceable functional head is rotatably inserted through the spiral groove, the replaceable functional head comprises a front tooth hook head, a rear tooth hook head and a tooth gap brush, the functional head of the whole device can be conveniently stored in the drawer through the arrangement of the internal semi-cylindrical drawer, the functional head comprises the front tooth hook head and the rear tooth hook head, and meanwhile, the front tooth hook head and the rear tooth hook head can be connected with the tooth gap brush. Through the arrangement of the replaceable functional head, various types of cleaning devices do not need to be carried, the carrying type and capacity are reduced, the pen cap can be carried about, and the function head is protected; the problems that operation is difficult, carrying is inconvenient, and using functions are few are solved.

Description

Technical Field

[0001] The utility model relates to the technical field of oral treatment, in particular to an oral replaceable scaler that is convenient to use. Background Art

[0002] Traditional scalers in the prior art are complicated to operate and require professional training to use. If they are not operated properly, they can easily injure the gums. There are many types of scalers and they are of a certain length, which makes them inconvenient to carry outside. Moreover, their usage scenarios are limited to hospitals. Ultrasonic teeth cleaning in dental hospitals can cause soreness and pain in people with sensitive oral cavity, which is unbearable. The sensitivity is poor, and it is difficult to determine the cleaning effect by touch alone. At present, there is a lack of household oral care products for periodontal care on the market. They are difficult to operate, inconvenient to carry, lack functions, and cannot replace multiple functional heads in one piece. Utility Model Content

[0003] The purpose of the utility model is to solve the three pain points in the prior art. The traditional scraper is optimized and modified, upgraded to a scaler that is easy to carry and similar in shape to a pen. The pen body can accommodate a variety of different functional heads, which can be replaced by users as needed. The first 118° hook head design can prevent thorns and is easy to operate. It can also meet the needs of different tooth parts and oral conditions, so as to solve the problems raised in the background technology.

[0004] In order to achieve the above-mentioned purpose, the utility model adopts the following technical scheme: a convenient-to-use replaceable oral cleaning device, comprising: a first fixing rod, a semi-cylindrical drawer is arranged in the rod body of the first fixing rod, a connector is arranged at the bottom of the first fixing rod, a connector head is arranged at the bottom of the connector, and a screw groove is arranged at the bottom of the connector head, and a replaceable functional head is rotatably inserted through the screw groove, wherein the replaceable functional head comprises a front tooth hook head, a back tooth hook head and a tooth gap brush, and at the same time, two other functional heads which are not arranged at the bottom of the connector head are arranged inside the semi-cylindrical drawer, and the outer wall of the connector body and the connector head is provided with a pen cap;

[0005] The semi-cylindrical drawer includes: a hollow semi-cylinder, the top and bottom of the hollow semi-cylinder are respectively provided with a first circular block and a second circular block by bonding, a semi-circular block is provided at the center of the inner surface wall of the hollow semi-cylinder by bonding, and the bottom of the second circular block is provided with a semi-circular handle by bonding.

[0006] Preferably, a screw groove is provided in the bottom wall of the first fixing rod, studs are provided on the top and bottom walls of the connecting body, and the stud on the top of the connecting body is screwed into the screw groove installed at the bottom of the first fixing rod, and a screw groove is provided in the top wall of the connecting head, and the stud on the top of the connecting head is screwed into the screw groove installed at the bottom of the connecting body, so that the various components can be connected conveniently by threaded connection, so that when taking out the functional head in the semi-cylindrical drawer, it only needs to be rotated to expose the semi-cylindrical drawer to the outside.

[0007] Preferably, the bottom of the first fixing rod is mounted on the top of the connecting body by a snap-fit, and the bottom of the connecting body is mounted on the top of the connecting head by a snap-fit, so that the various components can be connected by snap-fit ​​connection. In this way, when the functional head in the semi-cylindrical drawer needs to be taken out, it only needs to be pressed, which makes it more convenient to take out the functional head.

[0008] Preferably, the bottom of the first fixing rod is welded to the top of the connector by welding technology, and the bottom of the connector is connected to the top of the connector by welding technology. The top of the first fixing rod is provided with an opening, and the semi-cylindrical drawer is movably inserted into the inner wall of the first fixing rod and can be extended and retracted up and down along the inner wall of the first fixing rod. The various components are fixedly connected by welding, and then the semi-cylindrical drawer is inserted into the first fixing rod in a manner that it can be extended and retracted up and down. In this way, when you want to take out the functional head in the semi-cylindrical drawer, you can directly pull the semi-cylindrical drawer out from the first fixing rod.

[0009] Compared with the prior art, the advantages and positive effects of the utility model are:

[0010] In the utility model, the internal semi-cylindrical drawer is arranged to facilitate the storage of the functional heads of the entire device in the above-mentioned drawer, wherein the functional heads include a front tooth hook head and a rear tooth hook head. At the same time, through the arrangement of replaceable functional heads, there is no need to carry various types of cleaners, thereby reducing the types and capacity of carrying. The arrangement of the pen cap can solve the problem of carrying it with you, plays a protective role for the functional head, and solves the problems of difficult operation, inconvenient carrying, and few functions. BRIEF DESCRIPTION OF THE DRAWINGS

[0011] Figure 1 A stereoscopic diagram of the main structure of a replaceable oral cleaner that is convenient to use proposed by the utility model;

[0012] Figure 2 This is a three-dimensional diagram of the structure of a replaceable oral cleaning device that is convenient to use and has a pen cap separated;

[0013] Figure 3 This is a three-dimensional diagram of the structure of various components installed by threaded connection in a replaceable oral scaler that is convenient to use proposed by the utility model;

[0014] Figure 4 This is a three-dimensional diagram of the structure of the semi-cylindrical drawer part of the replaceable oral cleaner that is easy to use.

[0015] Legend: 1. First fixing rod; 2. Semi-cylindrical drawer; 201. First circular block; 202. Semi-circular block; 203. Hollow semi-cylinder; 204. Second circular block; 205. Semi-circular handle; 3. Connector; 4. Connecting head; 5. Pen cap. DETAILED DESCRIPTION

[0016] In order to more clearly understand the above-mentioned purpose, features and advantages of the utility model, the utility model is further described below in conjunction with the accompanying drawings and embodiments. It should be noted that the embodiments of the present application and the features in the embodiments can be combined with each other without conflict.

[0017] In the following description, many specific details are set forth to facilitate a full understanding of the present invention. However, the present invention may also be implemented in other ways than those described herein. Therefore, the present invention is not limited to the specific embodiments of the following disclosure.

[0018] See also Figure 1-Figure 4 The utility model provides a technical solution: a convenient-to-use replaceable oral cleaner, comprising: a first fixed rod 1, a semi-cylindrical drawer 2 is arranged in the rod body of the first fixed rod 1, a connector 3 is arranged at the bottom of the first fixed rod 1, a connector head 4 is arranged at the bottom of the connector 3, and a screw groove is arranged at the bottom of the connector head 4, and a replaceable functional head is rotatably inserted through the screw groove, wherein the replaceable functional head includes a front tooth hook head, a back tooth hook head and a tooth gap brush, and at the same time, two other functional heads not installed at the bottom of the connector head 4 are installed inside the semi-cylindrical drawer 2, and a pen cap 5 is arranged on the outer wall of the connector 3 and the connector head 4.

[0019] The semi-cylindrical drawer 2 includes: a hollow semi-cylinder 203, the top and bottom of the hollow semi-cylinder 203 are respectively provided with a first circular block 201 and a second circular block 204 by bonding, a semi-circular block 202 is provided at the center of the inner wall of the hollow semi-cylinder 203 by bonding, and a semi-circular handle 205 is provided at the bottom of the second circular block 204 by bonding.

[0020] In Example 1, a screw groove is opened in the bottom wall of the first fixing rod 1, studs are provided on the top and bottom walls of the connecting body 3, and the top stud of the connecting body 3 is screwed into the screw groove installed at the bottom of the first fixing rod 1, and a screw groove is opened in the top wall of the connecting head 4, and the top stud of the connecting head 4 is screwed into the screw groove installed at the bottom of the connecting body 3, so that the various components can be connected by threaded connection, so that when taking out the functional head in the semi-cylindrical drawer 2, it only needs to be rotated to expose the semi-cylindrical drawer 2 to the outside.

[0021] In Example 2, the bottom of the first fixing rod 1 is installed on the top of the connecting body 3 by a snap-fit, and the bottom of the connecting body 3 is installed on the top of the connecting head 4 by a snap-fit, so that the various components can be connected by snap-fit ​​connection. In this way, when it is necessary to take out the functional head in the semi-cylindrical drawer 2, you only need to press it, which makes it more convenient to take out the functional head.

[0022] Embodiment 3, the bottom of the first fixing rod 1 is welded to the top of the connector 3 by welding technology, and the bottom of the connector 3 is connected to the top of the connector 4 by welding technology. The top of the first fixing rod 1 is provided with an opening, and the semi-cylindrical drawer 2 is movably inserted into the inner wall of the first fixing rod 1, and can be extended and retracted up and down along the inner wall of the first fixing rod 1. The various components are fixedly connected by welding, and then the semi-cylindrical drawer 2 is inserted into the first fixing rod 1 in a manner that it can be extended and retracted up and down. In this way, when you want to take out the functional head in the semi-cylindrical drawer 2, you can directly pull the semi-cylindrical drawer 2 out from the first fixing rod 1.

[0023] The working principle of the whole device is as follows: first, the functional heads of the device include three types: a front tooth hook head, a back tooth hook head and a tooth gap brush. In daily use, one of the three functional heads will be installed at the bottom of the connecting head 4 in a threaded connection manner, and the other two are placed in the semi-cylindrical drawer 2. When the functional head needs to be replaced, if the installation method of Examples 1 and 2 is followed, it is only necessary to disassemble the first fixing rod 1 and the connecting body 3 to expose the semi-cylindrical drawer 2 to the outside. According to the anti-slip installation method of Example 3, the semi-cylindrical drawer 2 can be directly pulled out from the opening at the top of the first fixing rod 1. Then, the functional head that needs to be replaced can be taken out of the semi-cylindrical drawer 2 and replaced with the functional head on the connecting head 4. When not in use, the pen cap 5 can be covered on the connecting head 4 and the connecting body 3 to protect the functional head installed on the connecting head 4.

[0024] The above description is only a preferred embodiment of the present invention and does not constitute any other form of limitation to the present invention. Any technician familiar with the profession may use the technical contents disclosed above to change or modify them into equivalent embodiments with equivalent changes and apply them to other fields. However, any simple modification, equivalent change and modification made to the above embodiments based on the technical essence of the present invention without departing from the technical solution of the present invention still falls within the protection scope of the technical solution of the present invention.

Claims

1. A replaceable oral scaler that is convenient to use, characterized in that: The invention comprises a first fixing rod (1), wherein a semi-cylindrical drawer (2) is arranged inside the rod body of the first fixing rod (1), a connecting body (3) is arranged at the bottom of the first fixing rod (1), a connecting head (4) is arranged at the bottom of the connecting body (3), a screw groove is arranged at the bottom of the connecting head (4), and a replaceable functional head is rotatably inserted through the screw groove, wherein the replaceable functional head comprises a front tooth hook head, a back tooth hook head and a tooth gap brush, and two other functional heads which are not arranged at the bottom of the connecting head (4) are arranged inside the semi-cylindrical drawer (2), and a pen cap (5) is arranged on the outer wall of the connecting body (3) and the connecting head (4); The semi-cylindrical drawer (2) comprises: a hollow semi-cylinder (203); a first circular block (201) and a second circular block (204) are respectively provided on the top and bottom of the hollow semi-cylinder (203) by bonding; a semi-circular block (202) is provided at the center of the inner surface wall of the hollow semi-cylinder (203) by bonding; and a semi-circular handle (205) is provided on the bottom of the second circular block (204) by bonding.

2. The replaceable oral cleaning device according to claim 1, characterized in that: A screw groove is provided in the bottom wall of the first fixing rod (1), studs are provided on the top and bottom walls of the connecting body (3), and the top stud of the connecting body (3) is screwed into the screw groove at the bottom of the first fixing rod (1), and a screw groove is provided in the top wall of the connecting head (4), and the top stud of the connecting head (4) is screwed into the screw groove at the bottom of the connecting body (3).

3. The replaceable oral cleaning device according to claim 1, characterized in that: The bottom of the first fixing rod (1) is mounted on the top of the connecting body (3) through a buckle, and the bottom of the connecting body (3) is mounted on the top of the connecting head (4) through a buckle.

4. The replaceable oral cleaning device according to claim 1, characterized in that: The bottom of the first fixing rod (1) is welded to the top of the connecting body (3) by welding technology, and the bottom of the connecting body (3) is connected to the top of the connecting head (4) by welding technology. The top of the first fixing rod (1) is provided with an opening, and the semi-cylindrical drawer (2) is movably inserted into the inner surface wall of the first fixing rod (1) and can be extended and retracted up and down along the inner surface wall of the first fixing rod (1).

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