Size-adjustable auricle orthosis
By introducing adjustable slots and snap structures into the auricle orthosis, the problem of reduced use effect caused by changes in the ear growth of children is solved, and the size adjustment of the auricle orthosis is achieved, which extends the service life and reduces economic costs. .
Patent Information
- Application Number
- CN202420534476.2
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- Filing Date
- 2024-03-19
- Publication Date
- 2025-01-03
- Estimated Expiration
- 2034-03-19
AI Technical Summary
Existing auricle orthosis cannot be effectively adjusted according to changes in children's ears, resulting in reduced use and increased economic costs.
An adjustable auricle orthosis is designed. Through the slot and snap structure of the outer ear seat and inner ear seat, a variety of installation methods of the ear cover are realized, allowing the size of the orthosis to be adjusted according to the ear size ratio, including the outer slot A , inner clamp slot A, outer clamp slot B and inner clamp slot B, as well as snaps A and snaps B on the ear cover, through the sliding cooperation of the connecting head and the teeth, a large or small auricle orthosis is formed.
It effectively avoids the wearing problems caused by the inability to adjust the auricle orthosis, improves the use effect, meets the needs of different ear sizes, extends the service life of the appliance and reduces the replacement frequency.
Smart Images
Figure CN222285755U_ABST
Abstract
Description
Technical Field
[0001] The utility model relates to the technical field of auricle orthoses, in particular to an auricle orthosis with adjustable size. Background Art
[0002] Auricular orthosis is a device used to correct ear deformities or abnormal shapes. Common auricular orthoses include head-mounted and fitted types. They change the shape of the auricle through appropriate pressure and support to achieve the purpose of correction. At present, auricular orthosis needs to be customized according to the deformed ears of different patients during use in order to meet the required auricular orthosis, which leads to a certain customization time during the customization process, and it is impossible to buy and wear it on the spot. At the same time, auricular orthosis is mostly used for children's deformed ear correction, because the growth and development of children are easy to correct, but fixed auricular orthosis cannot be effectively adjusted with the growth stage of children. When the child's ears grow larger, the existing auricular orthosis can no longer be used and needs to be re-equipped with a new matching auricular orthosis, which increases the corresponding economic cost on the one hand, and is also subject to certain restrictions during the application process on the other hand, thereby reducing the use effect of auricular orthosis.
[0003] Therefore, it is necessary to develop an auricle orthosis with adjustable size. Utility Model Content
[0004] The utility model aims to provide an auricle orthosis with adjustable size, which is provided with an outer ear seat and an inner ear seat, and the outer ear seat and the inner ear seat are provided with outer card slot A, inner card slot A, outer card slot B and inner card slot B on their surfaces correspondingly, and buckles A and buckles B are provided on the surface of the ear cover correspondingly, and according to the size ratio of the ear to be corrected, the outer card slot A and the outer card slot B are snapped into the buckle A and the buckle B to achieve large-scale installation, and the inner card slot A and the inner card slot B are snapped into the buckle A and the buckle B to achieve small-scale installation, and the inner ear seat is inserted into the outer ear seat through the connector, and then the card tooth A is snapped into the card tooth B, at this time, the first The latch tooth B is located at the second latch tooth A on the outer ear seat, and when the outer latch groove A and the outer latch groove B are engaged, a large auricle orthosis can be formed. Conversely, the first latch tooth B on the inner ear seat is located at the third latch tooth A on the outer ear seat, and when the inner latch groove A and the inner latch groove B are engaged, a small auricle orthosis can be formed, thereby achieving the functional effect of the auricle orthosis being adjustable in size, and avoiding the situation where the auricle orthosis cannot be worn due to the inability to adjust according to different ears as much as possible, effectively improving the use effect of the auricle orthosis, and solving the problem of the poor effect of the auricle orthosis proposed in the above background technology affecting its use.
[0005] To achieve the above-mentioned purpose, the utility model provides the following technical solution: an adjustable auricle orthosis, comprising an ear cover, wherein buckles A are arranged on the upper and lower sides of one side of the front end surface of the ear cover, buckles B are arranged on the upper and lower sides of the other side of the front end surface of the ear cover, buckles C are arranged at the top center of the front end surface of the ear cover, and an external ear seat is installed on one side of the front end surface of the ear cover;
[0006] A latching tooth A is provided on one side of the inner top of the outer ear seat, and an inner ear seat is installed on the other side of the front end surface of the ear cover.
[0007] Preferably, ventilation holes are provided on the surfaces of the ear covers.
[0008] Preferably, outer card slots A are provided above and below the outer side of the surface of the external ear seat, and inner card slots A are provided above and below the inner side of the surface of the external ear seat.
[0009] Preferably, the inner walls of the outer slot A and the inner slot A can be connected to the outer wall of the buckle A, and a middle slot A is provided at the top center of the surface of the external ear seat.
[0010] Preferably, a connector is installed at one end of the inner ear seat, and an outer wall of the connector is slidably connected to the interior of one end of the outer ear seat.
[0011] Preferably, a latch tooth B is provided on one side of the top of the connector, and the latch tooth B is meshed and connected with the latch tooth A.
[0012] Preferably, outer card slots B are provided above and below the outer side of the surface of the inner ear seat, and inner card slots B are provided above and below the inner side of the surface of the inner ear seat.
[0013] Preferably, the inner walls of the outer slot B and the inner slot B can be connected to the outer wall of the buckle B, and the surface of the connector is provided with a middle slot B.
[0014] Compared with the prior art, the beneficial effects of the utility model are:
[0015] By providing an outer ear seat and an inner ear seat, an outer slot A, an inner slot A, an outer slot B and an inner slot B are correspondingly provided on the surfaces of the outer ear seat and the inner ear seat, and buckles A and buckles B are correspondingly provided on the surface of the ear cover. According to the size ratio of the ear that needs to be corrected, the outer slot A and the outer slot B are snapped into the buckle A and the buckle B to achieve large-scale installation, and the inner slot A and the inner slot B are snapped into the buckle A and the buckle B to achieve small-scale installation.
[0016] By inserting the inner ear seat into the outer ear seat through the connector, and then engaging the latch tooth A into the latch tooth B, at this time, the first latch tooth B on the inner ear seat is located at the second latch tooth A on the outer ear seat, and the outer latch groove A and the outer latch groove B are engaged, a large auricle orthosis can be formed. Conversely, the first latch tooth B on the inner ear seat is located at the third latch tooth A on the outer ear seat, and the inner latch groove A and the inner latch groove B are engaged, a small auricle orthosis can be formed, thereby achieving the functional effect of the auricle orthosis being adjustable in size, avoiding the situation where it cannot be worn due to failure to adjust according to different ears as much as possible, and effectively improving the use effect of the auricle orthosis. BRIEF DESCRIPTION OF THE DRAWINGS
[0017] Figure 1 The overall structural diagram provided by the utility model;
[0018] Figure 2 This is a schematic diagram of the connection between the outer ear seat and the inner ear seat provided by the utility model.
[0019] In the figure: 1, ear cover; 101, buckle A; 102, buckle B; 103, buckle C; 104, vent; 2, outer ear seat; 201, tooth A; 202, outer slot A; 203, inner slot A; 204, middle slot A; 3, inner ear seat; 301, connector; 302, tooth B; 303, outer slot B; 304, inner slot B; 305, middle slot B. DETAILED DESCRIPTION
[0020] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.
[0021] The utility model provides the following technical solutions: size-adjustable auricle orthosis, please refer to Figure 1-2 , comprising an ear cover 1, a buckle A101 is provided on the upper and lower sides of one side of the front end surface of the ear cover 1, a buckle B102 is provided on the upper and lower sides of the other side of the front end surface of the ear cover 1, a buckle C103 is provided at the top center of the front end surface of the ear cover 1, a vent hole 104 is provided on the surface of the ear cover 1, and an external ear seat 2 is installed on one side of the front end surface of the ear cover 1;
[0022] A latching tooth A201 is provided on one side of the inner top of the external ear seat 2, an outer latching groove A202 is provided on the upper and lower sides of the outer side of the surface of the external ear seat 2, an inner latching groove A203 is provided on the upper and lower sides of the inner side of the surface of the external ear seat 2, the inner walls of the outer latching groove A202 and the inner latching groove A203 can be connected to the outer wall of the buckle A101, and a middle latching groove A204 is provided at the center of the top of the surface of the external ear seat 2. By snapping the outer latching groove A202 on the external ear seat 2 into the buckle A101 on the ear cover 1, the external ear seat 2 can be installed on the outer side of the ear cover 1, and by snapping the inner latching groove A203 on the external ear seat 2 into the buckle A101 on the ear cover 1, the external ear seat 2 can be installed on the inner side of the ear cover 1, so that the installation position of the external ear seat 2 can be effectively adjusted according to needs.
[0023] An inner ear seat 3 is installed on the other side of the front end surface of the ear cover 1, and a connector 301 is installed at one end of the inner ear seat 3. The outer wall of the connector 301 is slidably connected to the inside of one end of the outer ear seat 2. A latch tooth B302 is arranged on one side of the top of the connector 301, and the latch tooth B302 is meshed with the latch tooth A201. An outer slot B303 is provided on the upper and lower sides of the outer side of the surface of the inner ear seat 3, and an inner slot B304 is provided on the upper and lower sides of the inner side of the surface of the inner ear seat 3. The outer slot B303 and the inner slot B304 are connected to each other. The inner wall of the side slot B304 can be connected to the outer wall of the buckle B102, and the surface of the connector 301 is provided with a middle slot B305. The outer slot B303 on the inner ear seat 3 is snapped into the buckle B102 on the ear cover 1, so that the inner ear seat 3 can be installed on the outer side of the ear cover 1. The inner slot B304 on the inner ear seat 3 is snapped into the buckle B102 on the ear cover 1, so that the inner ear seat 3 can be installed on the inner side of the ear cover 1, which is convenient for effectively adjusting the inner ear seat 3 according to needs. The installation position is that the inner ear seat 3 is inserted into one end of the outer ear seat 2 by sliding through the connector 301. At this time, the first latch tooth B302 on the inner ear seat 3 is located at the second latch tooth A201 on the outer ear seat 2, and the outer latch groove A202 and the outer latch groove B303 are engaged, so that a large auricle orthosis can be formed. Conversely, the first latch tooth B302 on the inner ear seat 3 is located at the third latch tooth A201 on the outer ear seat 2, and the inner latch groove A203 and the inner latch groove B304 are engaged. A small auricle orthosis can be formed by opening a middle slot A204 in the middle of the surface of the outer ear seat 2 and opening two middle slots B305 on the surface of the connector 301. The inner ear seat 3 can be adjusted in size by having the buckle C103 on the ear cover 1 correspondingly penetrate the middle slot A204 and the middle slot B305, thereby achieving the functional effect of adjustable size of the auricle orthosis and avoiding the situation that the auricle orthosis cannot be worn due to the inability to adjust to different ears.
[0024] Working principle: when using the utility model, the outer card groove A202 on the outer ear seat 2 is snapped into the buckle A101 on the ear cover 1, so that the outer ear seat 2 can be installed on the outer side of the ear cover 1; the inner card groove A203 on the outer ear seat 2 is snapped into the buckle A101 on the ear cover 1, so that the outer ear seat 2 can be installed on the inner side of the ear cover 1, so that the installation position of the outer ear seat 2 can be effectively adjusted according to needs; the outer card groove B303 on the inner ear seat 3 is snapped into the buckle B102 on the ear cover 1, so that the inner ear seat 3 can be installed on the outer side of the ear cover 1; the inner card groove B304 on the inner ear seat 3 is snapped into the buckle B102 on the ear cover 1, so that the inner ear seat 3 can be installed on the inner side of the ear cover 1, so that the installation position of the inner ear seat 3 can be effectively adjusted according to needs; the inner ear seat 3 is inserted into one end of the outer ear seat 2 by sliding through the connector 301. At this time, the first A latch tooth B302 is located at the second latch tooth A201 on the outer ear seat 2, and when the outer latch groove A202 and the outer latch groove B303 are engaged, a large auricle orthosis can be formed. Conversely, the first latch tooth B302 on the inner ear seat 3 is located at the third latch tooth A201 on the outer ear seat 2, and when the inner latch groove A203 and the inner latch groove B304 are engaged, a small auricle orthosis can be formed. By opening a middle latch groove A204 in the middle part of the surface of the outer ear seat 2, and opening two middle latch grooves B305 on the surface of the connector 301, the buckle C103 on the ear cover 1 can pass through the middle latch groove A204 and the middle latch groove B305 according to the size adjustment of the inner ear seat 3, thereby achieving the functional effect of adjustable size of the auricle orthosis, avoiding the situation that it cannot be worn due to failure to adjust according to different ears as much as possible, and effectively improving the use effect of the auricle orthosis.
[0025] Although the present invention has been described above with reference to the embodiments, various modifications may be made thereto and parts thereof may be replaced with equivalents without departing from the scope of the present invention. In particular, as long as there is no structural conflict, the various features in the embodiments disclosed in the present invention may be used in combination with each other in any manner, and the fact that these combinations are not exhaustively described in this specification is only for the sake of omitting space and saving resources. Therefore, the present invention is not limited to the specific embodiments disclosed herein, but includes all technical solutions falling within the scope of the claims.
Claims
1. An auricle orthosis with adjustable size, comprising an ear cover (1), wherein buckles A (101) are arranged above and below one side of the front end surface of the ear cover (1), buckles B (102) are arranged above and below the other side of the front end surface of the ear cover (1), and a buckle C (103) is arranged at the top center of the front end surface of the ear cover (1), characterized in that: An external ear seat (2) is installed on one side of the front end surface of the ear cover (1); A latching tooth A (201) is provided on one side of the inner top end of the outer ear seat (2), and an inner ear seat (3) is installed on the other side of the front end surface of the ear cover (1).
2. The size-adjustable auricle orthosis according to claim 1, characterized in that: Ventilation holes (104) are provided on the surfaces of the ear covers (1).
3. The size-adjustable auricle orthosis according to claim 1, characterized in that: The outer side of the surface of the external ear seat (2) is provided with an outer slot A (202) at the upper and lower sides, and the inner side of the surface of the external ear seat (2) is provided with an inner slot A (203) at the upper and lower sides.
4. The size-adjustable auricle orthosis according to claim 3, characterized in that: The inner walls of the outer slot A (202) and the inner slot A (203) can be connected to the outer wall of the buckle A (101), and a middle slot A (204) is provided at the top center of the surface of the outer ear seat (2).
5. The size-adjustable auricle orthosis according to claim 1, characterized in that: A connector (301) is installed at one end of the inner ear seat (3), and an outer wall of the connector (301) is slidably connected to the inside of one end of the outer ear seat (2).
6. The size-adjustable auricle orthosis according to claim 5, characterized in that: A latch tooth B (302) is provided on one side of the top of the connector (301), and the latch tooth B (302) is meshedly connected with the latch tooth A (201).
7. The size-adjustable auricle orthosis according to claim 6, characterized in that: The outer side of the surface of the inner ear seat (3) is provided with outer slots B (303) at the upper and lower sides, and the inner side of the surface of the inner ear seat (3) is provided with inner slots B (304) at the upper and lower sides.
8. The size-adjustable auricle orthosis according to claim 7, characterized in that: The inner walls of the outer slot B (303) and the inner slot B (304) can be connected to the outer wall of the buckle B (102), and the surface of the connector (301) is provided with a middle slot B (305).