Adjustable J hook device

Abstract

The utility model discloses an adjustable J hook device, which belongs to the field of oral cavity correction and comprises a fixing band, the fixing band comprises a first connecting band and a second fixing band, a first supporting band is fixedly mounted on the upper portion of the outer side of the first connecting band, a second supporting band is fixedly mounted on the upper portion of the outer side of the second fixing band, and the inner ends of the first supporting band and the second supporting band are fixed. A first supporting belt is installed on the upper portion of the outer side of the first connecting belt, a second supporting belt is installed on the upper portion of the outer side of the second connecting belt, the first supporting belt and the second supporting belt are fixed through hook-and-loop fasteners, the first supporting belt and the second supporting belt are fixed after being separated, and the first supporting belt and the second supporting belt are fixed through hook-and-loop fasteners. And the length is adjusted, the use requirements of different persons are met, the ears are prevented from being contacted, and a more comfortable feeling is achieved.

Description

TECHNICAL FIELD

[0001] The utility model relates to the field of oral cavity correction especially to adjustable J hook device. BACKGROUND

[0002] Oral cavity correction is an important branch of stomatology, mainly aiming at diagnosing, preventing and treating problems such as misaligned teeth, abnormal occlusion, and maxillofacial deformity, and guiding teeth to move in a predetermined direction by various appliances to correct misaligned teeth, malocclusion and other problems, so as to optimize the appearance and function of the maxillofacial.

[0003] As a kind of extraoral orthodontic traction device, J hook device can lower front teeth, move them lingually, move cuspid teeth distally, and move posterior teeth distally. The length of the fixed band installed on the top of the head is fixed, while the head size of different personnel is different. Some fixed bands are longer, and the side of the lower part of the fixed band is easy to contact the ear, which will have an uncomfortable feeling. UTILITY MODEL CONTENT

[0004] The purpose of the utility model is to provide a kind of adjustable J hook device.

[0005] Technical scheme: including fixed band, fixed band includes connecting band one, connecting band two, connecting band one outside upper part is fixedly installed with support band one, connecting band two outside upper part is fixedly installed with support band two, support band one and support band two are fixed between magic tape, the lower part of the outside of connecting band one and connecting band two is respectively installed with J hook, two J hook bottom is installed with mouthpiece, J hook is made of stainless steel material, and mouthpiece is made of stainless steel material.

[0006] By adopting the above technical scheme, the upper part of the outside of connecting band one is installed with support band one, the upper part of the outside of connecting band two is installed with support band two, support band one and support band two are fixed between magic tape, support band one and support band two are separated, and the length is adjusted, the use requirement of different personnel is adapted, the ear is avoided to contact, and more comfortable feeling is obtained.

[0007] Optionally, the lower part of the outside of connecting band one and connecting band two is respectively fixedly installed with mounting block, mounting block outside is fixedly installed with upper hanging column, J hook is installed on the outside of upper hanging column, and mounting block is fixedly installed on the lower part of the outside of connecting band one and connecting band two by needle and thread process.

[0008] By adopting the above technical scheme, mounting block is used for connecting J hook, and the connection of the device is realized.

[0009] Optionally, mounting piece is arranged on the two outsides of mounting block, the mounting piece is connected with connecting band one and connecting band two, and the fixing of mounting block is realized.

[0010] The mounting piece is used for sewing a needle thread to realize the connection of the mounting block.

[0011] Optionally, the outer side of the support belt one is fixedly provided with a magic tape A, and the outer side of the support belt two is fixedly provided with a magic tape B.

[0012] Through the above technical scheme, the magic tape A and the magic tape B are fixed together and used for fixing the support belt one and the support belt two.

[0013] Optionally, the inner side of the support belt one is fixedly provided with a soft pad one, and the soft pad one is fixedly provided on the inner side of the support belt one through a needle thread process.

[0014] Through the above technical scheme, the soft pad one is used for contacting the head to make a comfortable feeling.

[0015] Optionally, the inner side of the support belt two is fixedly provided with a soft pad two, and the soft pad two is fixedly provided on the inner side of the support belt two through a needle thread process.

[0016] Through the above technical scheme, the soft pad two is used for contacting the head to make a comfortable feeling.

[0017] Optionally, the J-shaped hook comprises a steel wire, an upper hook is arranged at the top of the steel wire, a lower hook is arranged at the bottom of the steel wire, and the outer side of the steel wire is subjected to chrome plating treatment.

[0018] Through the above technical scheme, the steel wire is used for connecting the dental cover and the fixing belt.

[0019] Optionally, a plurality of connecting blocks are arranged on the inner side of the dental cover, and a lower hanging column is fixedly arranged on the outer side of the dental cover.

[0020] Through the above technical scheme, the connecting blocks are used for connecting the teeth to connect the teeth and the dental cover together.

[0021] Beneficial effects: the support belt one is arranged on the upper part of the outer side of the connecting belt one, the support belt two is arranged on the upper part of the outer side of the connecting belt two, the support belt one and the support belt two are fixed through the magic tape, the support belt one and the support belt two are separated and fixed, the length adjustment is realized, the use requirements of different persons are adapted, the ears are avoided from being contacted, and a more comfortable feeling is obtained. BRIEF DESCRIPTION OF DRAWINGS

[0022] Fig. 1 is the overall structural diagram of the embodiment of the utility model;

[0023] Fig. 2 is the fixing belt structural diagram of the embodiment of the utility model;

[0024] Fig. 3 is the installation block structure diagram of the embodiment of the utility model;

[0025] Fig. 4 is the J hook structure diagram of the embodiment of the utility model;

[0026] Fig. 5 is the mouthpiece structure diagram of the embodiment of the utility model;

[0027] The figure mark explanation: 1, fixed band;101, connecting band one;102, support band one;103, soft pad one;104, magic tape A;105, connecting band two;106, support band two;107, soft pad two;108, magic tape B;2, J hook;201, steel wire;202, upper hook;203, lower hook;3, mouthpiece;4, installation block;5, installation piece;6, upper hanging column;7, connecting block;8, lower hanging column. Specific implementation

[0028] In order to make the technical scheme of the application more clear, the application is further explained in detail below in combination with the drawings and specific embodiments, such as Figs. 1 to 5 , including fixed band 1, fixed band 1 includes connecting band one 101, connecting band two 105, support band one 102 is fixedly installed on the upper part of the outer side of connecting band one 101, support band two 106 is fixedly installed on the upper part of the outer side of connecting band two 105, support band one 102 and support band two 106 are fixed through magic tape, J hook 2 is installed on the outer side lower part of connecting band one 101 and connecting band two 105 respectively, two J hooks 2 are installed with mouthpiece 3 at the bottom, the utility model is installed with support band one 101 on the upper part of the outer side of connecting band one 101, is installed with support band two 106 on the upper part of the outer side of connecting band two 105, support band one 101 and support band two 106 are fixed after being separated, and length adjustment is realized, the use requirement of different personnel is adapted, contact with ear is avoided, and more comfortable feeling is obtained.

[0029] Connecting band one 101 and connecting band two 105 are fixedly installed with installation block 4 on the outer side lower part respectively, installation block 4 is fixedly installed with upper hanging column 6 on the outer side, J hook 2 is installed on the outer side of upper hanging column 6, installation block 4 is used to connect J hook, and the connection of device is realized.

[0030] Installation piece 5 is arranged on the two outer sides of installation block 4, installation piece 5 is used to sew needle thread, and the connection of installation block is realized.

[0031] Magic tape A 104 is fixedly installed on the outer side of support band one 102, magic tape B 108 is fixedly installed on the outer side of support band two 106, magic tape A 104 and magic tape B 108 are fixed together, and are used to fix support band one 102 and support band two 106.

[0032] The soft pad one 103 is fixedly installed in the inner side of the support belt one 102, and is used for contacting the head to generate a comfortable feeling.

[0033] The soft pad two 107 is fixedly installed in the inner side of the support belt two 106, and is used for contacting the head to generate a comfortable feeling.

[0034] The J hook 2 comprises a steel wire 201, the top of the steel wire 201 is provided with an upper hook 202, the bottom of the steel wire 201 is provided with a lower hook 203, and the steel wire 201 is used for connecting the mouthpiece and the fixing belt.

[0035] The mouthpiece 3 is internally provided with a plurality of connecting blocks 7, and is externally provided with a lower hanging column 8, the connecting blocks 7 are used for connecting the teeth, so that the teeth and the mouthpiece are connected together.

[0036] The implementation principle of the adjustable J hook device is as follows: when the adjustable J hook device is used, first, the lower hook 203 is installed outside the lower hanging column 8, so that the lower part of the J hook 2 is installed outside the mouthpiece 3, the upper hook 202 is installed outside the upper hanging column 6, then, the soft pad one and the soft pad two 107 are attached to the head of a person, the length of the connecting belt one 101 and the connecting belt two 105 is adjusted, so that the support belt one 101 and the support belt two 106 are separated and fixed, the magic tape A 104 and the magic tape B 108 are fixed, the length adjustment is completed, and the teeth are corrected.

[0037] The above embodiments only express several embodiments of the present application, the description is more specific and detailed, but it cannot be understood as the limitation of the patent scope of the present application. It should be pointed out that for ordinary skilled in the art, without departing from the concept of the present application, a number of modifications and improvements can be made, which belong to the protection scope of the present application. Therefore, the protection scope of the patent of the present application should be subject to the appended claims.

Claims

1. An adjustable J-hook device, characterized by: The device includes a fixing strap (1), which includes a connecting strap one (101) and a connecting strap two (105). A support strap one (102) is fixedly installed on the upper outer side of the connecting strap one (101), and a support strap two (106) is fixedly installed on the upper outer side of the connecting strap two (105). The support strap one (102) and the support strap two (106) are fixed together by Velcro. J hooks (2) are respectively installed on the lower outer side of the connecting strap one (101) and the connecting strap two (105), and dental braces (3) are installed at the bottom of the two J hooks (2).

2. The adjustable J-hook device according to claim 1, characterized in that: The lower outer sides of the first connecting strip (101) and the second connecting strip (105) are respectively fixedly installed with mounting blocks (4), and the outer sides of the mounting blocks (4) are fixedly installed with upper hanging posts (6), and the outer sides of the upper hanging posts (6) are installed with J hooks (2).

3. The adjustable J-hook device according to claim 2, characterized in that: Mounting plates (5) are provided on both outer sides of the mounting block (4).

4. The adjustable J-hook device according to claim 1, characterized in that: The outer side of the first support band (102) is fixedly installed with Velcro A (104), and the outer side of the second support band (106) is fixedly installed with Velcro B (108).

5. The adjustable J-hook device according to claim 1, characterized in that: A soft pad (103) is fixedly installed on the inner side of the support belt (102).

6. The adjustable J-hook device according to claim 1, characterized in that: A soft pad (107) is fixedly installed on the inner side of the support belt (106).

7. The adjustable J-hook device according to claim 1, characterized in that: The J hook (2) includes a steel wire (201), with an upper hook (202) at the top of the steel wire (201) and a lower hook (203) at the bottom of the steel wire (201).

8. An adjustable J-hook device according to claim 1, characterized in that: Multiple connecting blocks (7) are installed on the inner side of the dental brace (3), and a lower hanging post (8) is fixedly installed on the outer side of the dental brace (3).

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