CN213722557U

CN213722557U - Removable denture support

Info

Publication number: CN213722557U
Application number: CN202022453598.3U
Authority: CN
Inventors: 张金厂
Original assignee: Zhengzhou New Tooth Medical Instrument Co ltd
Current assignee: Zhengzhou New Tooth Medical Instrument Co ltd
Priority date: 2020-10-29
Filing date: 2020-10-29
Publication date: 2021-07-20
Anticipated expiration: 2030-10-29

Abstract

The utility model discloses an artificial tooth support alive, including the arc connecting plate, there is the shell arc connecting plate upper end through connecting axle swing joint, arc connecting plate bottom one side fixedly connected with left link, and left link one side swing joint has the regulator, the regulator carries out swing joint through having link and arc connecting plate, regulator hollow structure internalization has the gear, and the meshing of gear top has the tooth's socket, and tooth's socket top carries out fixed connection with right link, and lies in tooth's socket department in the right link and has seted up the shifting chute, has seted up the recess that adjusts in the gear. This removable artificial tooth support utilizes the hollow structure of regulator, and the cooperation rotates the recess and makes it drive the gear and rotate, and the rethread gear drives tooth's socket of meshing on it and the right link that connects on it and removes to make right link drive the arc connecting plate and remove, thereby reach the purpose that artificial tooth support can adjust the size, reduce the discomfort that brings in the use.

Description

Removable denture support

Technical Field

The utility model relates to an artificial tooth technical field specifically is an artificial tooth support of activity.

Background

Removable dentures are known under the name of removable dentures, including removable partial dentures and complete dentures. The prosthesis is a prosthesis which is supported by residual natural teeth, mucous membrane and bone tissue under the base, retained by a retainer of a false tooth and the base, restores the shape and the function of a lost tooth by using an artificial tooth, restores the shape of a defective alveolar ridge, a jaw bone and soft tissues around the jaw bone by using a base material and can be picked and worn by a patient.

At present, in the manufacturing process of the removable denture, the removable denture support is an indispensable part, the removable denture support in the prior art is generally poor in shape matching with the oral cavity, small discomfort can occur, and adjustment cannot be carried out, so that the removable denture support is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an artificial tooth support of can not adjust the problem of size to the current artificial tooth support that proposes in solving above-mentioned background.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides an artificial tooth support alive, includes the arc connecting plate, there is the shell arc connecting plate upper end through connecting axle swing joint, and the activity is equipped with the carousel on the shell, a plurality of mounting holes have been seted up on the arc connecting plate, and the mounting hole internal fixation has the snap ring, arc connecting plate bottom one side fixedly connected with left link, and left link one side swing joint has the regulator, the regulator carries out swing joint through having link and arc connecting plate, regulator hollow structure internalization has the gear, and the meshing of gear top has the tooth's socket, and the tooth's socket top carries out fixed connection with right link, and lies in tooth's socket department in the right link and has seted up the shifting chute, has seted up some recesses of regulation in the gear.

Preferably, arc connecting plate top fixed connection is equipped with the semicircle tooth's socket, and contradicts on the semicircle tooth's socket and is connected with the push rod.

Preferably, one side of the push rod is fixedly connected with a spring, and the other end of the spring is fixed with the shell.

Preferably, the push rod is located the spout that sets up in the shell, and spout end swing joint has the auxiliary wheel, and the activity has the rope on the auxiliary wheel, and rope one end carries out fixed connection with the push rod.

Preferably, a reel is fixedly connected to the end of the rope, and one side of the reel is fixedly connected with the turntable.

Compared with the prior art, the beneficial effects of the utility model are that: this removable artificial tooth support utilizes the hollow structure of regulator, and the cooperation rotates the recess and makes it drive the gear and rotate, and the rethread gear drives tooth's socket of meshing on it and the right link that connects on it and removes to make right link drive the arc connecting plate and remove, thereby reach the purpose that artificial tooth support can adjust the size, reduce the discomfort that brings in the use.

Drawings

Fig. 1 is a schematic view of the surface structure of a removable denture framework of the present invention;

fig. 2 is a schematic view of the internal structure of a removable denture framework of the present invention;

fig. 3 is a schematic view of a connection structure of a removable denture support gear and a right connecting frame;

fig. 4 is a schematic view of the connection structure between the arc-shaped connecting plate and the shell of the removable denture framework of the present invention.

In the figure: 1. arc connecting plate, 2, snap ring, 3, mounting hole, 4, shell, 5, carousel, 6, left link, 7, regulator, 8, right link, 9, tooth's socket, 10, gear, 11, recess, 12, shifting chute, 13, connecting axle, 14, semicircle tooth's socket, 15, spout, 16, push rod, 17, auxiliary wheel, 18, rope, 19, reel, 20, spring.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-4, the present invention provides a technical solution: a removable denture support comprises an arc-shaped connecting plate 1, the upper end of the arc-shaped connecting plate 1 is movably connected with a shell 4 through a connecting shaft 13, a rotary disc 5 is movably arranged on the shell 4, a semicircular tooth groove 14 is fixedly connected to the top end of the arc-shaped connecting plate 1, a push rod 16 is connected to the semicircular tooth groove 14 in an abutting mode, the semicircular tooth groove 14 acts on a sliding groove 15 through the push rod 16 to enable the arc-shaped connecting plate 1 connected to the semicircular tooth groove 14 to be fixed, a spring 20 is fixedly connected to one side of the push rod 16, the other end of the spring 20 is fixed to the shell 4, the spring 20 drives the push rod 16 to reset, the push rod 16 is located in the sliding groove 15 arranged in the shell 4, an auxiliary wheel 17 is movably connected to the tail end of the sliding groove 15, a rope 18 is movably connected to the auxiliary wheel 17, one end of the rope 18 is fixedly connected with the push rod 16, the auxiliary wheel 17 is used for adjusting the moving direction of the rope 18, and a reel 19 is fixedly connected to the tail end of the rope 18, and reel 19 one side carries out fixed connection with carousel 5, rope 18 is convenient for reel 19 to remove through its drive push rod 16, a plurality of mounting holes 3 have been seted up on the arc connecting plate 1, and the mounting hole 3 internal fixation has

snap ring

2, 1 bottom one side fixedly connected with left link 6 of arc connecting plate, and 6 one side swing joint of left link has regulator 7, regulator 7 carries out swing joint through having link 8 and arc connecting plate 1, the activity has gear 10 in the 7 hollow structure of regulator, and the meshing of gear 10 top has tooth's socket 9, tooth's socket 9 top carries out fixed connection with right link 8, and be located 9 departments of tooth's socket in the right side link 8 and seted up shifting chute 12, some recesses 11 have been seted up to gear 10.

The working principle is as follows: when the movable denture framework is used, firstly, the movable denture framework drives the gear 10 to rotate through the rotating groove 11, then the gear 10 drives the tooth socket 9 meshed with the gear and the right connecting frame 8 connected with the gear to move, and the right connecting frame 8 drives the arc-shaped connecting plate 1 to move to a proper position, then the spring 20 fixedly connected with the sliding groove 15 arranged in the shell 4 acts the rebound force on the push rod 16, so that the push rod 16 moves, one end of the push rod is clamped in the semicircular tooth socket 14, and then the arc-shaped connecting plate 1 is fixed through the semicircular tooth socket 14, thereby achieving the purpose that the size of the denture framework can be adjusted, reducing discomfort brought in use.

Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims

1. The utility model provides an artificial tooth support alive, includes arc connecting plate (1), there is shell (4) arc connecting plate (1) upper end through connecting axle (13) swing joint, and the activity is equipped with carousel (5), its characterized in that on shell (4): a plurality of mounting holes (3) have been seted up on arc connecting plate (1), and mounting hole (3) internal fixation has snap ring (2), arc connecting plate (1) bottom one side fixedly connected with left link (6), and left link (6) one side swing joint has regulator (7), swing joint is carried out with arc connecting plate (1) through having link (8) regulator (7), regulator (7) hollow structure internalization has gear (10), and gear (10) top meshing has tooth's socket (9), and tooth's socket (9) top carries out fixed connection with right link (8), and lies in tooth's socket (9) department in right link (8) and has seted up shifting chute (12), offers some recess (11) of regulation in gear (10).

2. An denture framework according to claim 1, wherein: arc connecting plate (1) top fixed connection is equipped with semicircle tooth's socket (14), and contradicts on semicircle tooth's socket (14) and is connected with push rod (16).

3. An denture frame according to claim 2, wherein: one side of the push rod (16) is fixedly connected with a spring (20), and the other end of the spring (20) is fixed with the shell (4).

4. An denture frame according to claim 2, wherein: push rod (16) are located spout (15) that set up in shell (4), and spout (15) end swing joint has auxiliary wheel (17), and the activity has rope (18) on auxiliary wheel (17), and rope (18) one end carries out fixed connection with push rod (16).

5. An denture frame according to claim 4, wherein: the tail end of the rope (18) is fixedly connected with a winding wheel (19), and one side of the winding wheel (19) is fixedly connected with the rotary disc (5).