CN215839585U

CN215839585U - Fish hook type appliance with ring

Info

Publication number: CN215839585U
Application number: CN202120199744.6U
Authority: CN
Inventors: 宋磊; 肖晶; 张洋; 李红叶; 贾竟艨; 吴芷芸
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-01-25
Filing date: 2021-01-25
Publication date: 2022-02-18
Anticipated expiration: 2031-01-25

Abstract

The utility model discloses a fish hook type appliance with a ring, which comprises a ring, a traction hook, a traction buckle and a traction part, wherein the tail end of the traction hook is fixedly connected with the ring, and two ends of the traction part are respectively detachably connected with the traction buckle and the traction hook. The present invention corrects the teeth by pulling the inclined impacted teeth with firm normal teeth. The whole size of the appliance is small, and the manufacturing cost can be saved. The wearing volume is small, and the beauty degree during wearing can be increased. The utility model has good correction effect, little harm to the oral cavity of a patient and good application effect.

Description

Fish hook type appliance with ring

Technical Field

The utility model relates to the field of orthodontics, in particular to a fish hook type appliance with a ring.

Background

With the improvement of living standard, people pay more and more attention to the health of teeth. Especially children, often require orthodontics if a malformed tooth condition occurs.

Orthodontics may improve tooth profile and change facial form, which may make the person more confident. The existing method for straightening teeth is mostly of an integral tooth socket type, and the existing method has the disadvantages of complicated manufacture, uncomfortable wearing, high price and unattractive appearance when being worn, thus causing the patients to be difficult to accept.

Therefore, there is a need in the art for a dental appliance that is simple to manufacture, small in size, low in cost, and effective in orthodontics.

SUMMERY OF THE UTILITY MODEL

The present invention aims to overcome the above problems and to provide a fish-hook with a ring. In order to achieve the purpose, the utility model adopts the following technical scheme:

the utility model provides a ware is rescued to belt loop fishhook formula, includes the belt loop, draws the hook, draws knot and tractive portion, draw hook end and belt loop fixed connection, tractive portion both ends can be dismantled with drawing knot and draw the hook and be connected respectively.

As an improvement, the belt ring is sleeved on a normal tooth, and the traction buckle is arranged on the crown part of the inclined impacted tooth.

As an improvement, the traction hook comprises a connecting rod and a hook body, the tail end of the connecting rod is fixedly connected with the belt ring, the traction hook bypasses the inclined hair-catching teeth and is arranged on one side, away from the belt ring, of the inclined hair-catching teeth.

As an improvement, the traction part is an elastic leather ring or a tension spring.

The utility model has the advantages that:

the present invention corrects the teeth by pulling the inclined impacted teeth with firm normal teeth. The whole size of the appliance is small, and the manufacturing cost can be saved. The wearing volume is small, and the beauty degree during wearing can be increased. The utility model has good correction effect, little harm to the oral cavity of a patient and good application effect.

Drawings

FIG. 1 is a view showing the structure of a fish-hook type orthosis with a loop according to example 1;

FIG. 2 is a schematic diagram of the operation of the fish-hook appliance of embodiment 1.

The labels in the figure are:

1-belt ring, 2-traction hook, 21-connecting rod, 22-hook body, 3-traction buckle, 31-bulge, 4-traction part, 5-normal tooth and 6-oblique impacted tooth.

Detailed Description

The present invention will be described in detail and specifically with reference to the following examples so as to facilitate the understanding of the present invention, but the following examples do not limit the scope of the present invention.

Example 1

The embodiment discloses a fish hook type appliance with a ring, which comprises a ring 1, a traction hook 2, a traction buckle 3 and a traction part 4.

The belt ring 1 is sleeved on the normal teeth 5. The traction button 3 is stuck on the crown part of the inclined impacted tooth 6. The towing hook 2 includes a connecting rod 21 and a hook body 22. The end of the connecting rod 21 is welded on the belt ring 1. The pulling hook 2 passes around the oblique snagging tooth 6 and locates the hook body 22 on the side of the oblique snagging tooth 6 remote from the belt loop 1.

The top of the traction button 3 is provided with a bulge 31. The drawing part 4 is an elastic leather ring, and two ends of the drawing part are respectively sleeved on the bulge 31 and the hook body 22.

Example 2

The top of the traction button 3 is provided with a bulge 31. The pulling part 4 is a tension spring, and two ends of the tension spring are respectively provided with a snap ring and are buckled on the hook body 22 and the bulge 31.

The embodiments of the present invention have been described in detail above, but they are merely exemplary, and the present invention is not equivalent to the above described embodiments. Any equivalent modifications and substitutions to those skilled in the art are also within the scope of the present invention. Accordingly, it is intended that all equivalent alterations and modifications be included within the scope of the utility model, without departing from the spirit and scope of the utility model.

Claims

1. The utility model provides a ware is rescued to belt ring fishhook formula, its characterized in that, includes the belt ring, draws the hook, draws knot and tractive portion, draw hook end and belt ring fixed connection, tractive portion both ends can be dismantled with drawing the knot and draw the hook respectively and be connected.

2. The fish-hook type appliance according to claim 1, wherein the belt loop is sleeved on the normal teeth, and the traction buckle is arranged on the crown part of the oblique impacted teeth.

3. The fish hook with loop type orthosis of claim 2, wherein the traction hook comprises a connecting rod and a hook body, the end of the connecting rod is fixedly connected with the loop, and the traction hook bypasses the oblique impacted tooth and locates the hook body on one side of the oblique impacted tooth away from the loop.

4. The fish hook orthosis of claim 1, wherein the pull portion is an elastic loop or tension spring.