CN215875031U

CN215875031U - Protective cover for false tooth processing

Info

Publication number: CN215875031U
Application number: CN202122109014.5U
Authority: CN
Inventors: 杨洁
Original assignee: Shanghai Sandao Denture Technology Co ltd
Current assignee: Shanghai Sandao Denture Technology Co ltd
Priority date: 2021-09-02
Filing date: 2021-09-02
Publication date: 2022-02-22
Anticipated expiration: 2031-09-02

Abstract

The utility model belongs to the technical field of protective covers, and relates to a protective cover for false tooth machining, which comprises a workbench, a protective cover body, an observation window and a shell, wherein the protective cover body is arranged at the upper end of the workbench, the observation window is embedded in the front of the protective cover body, the shell is fixedly connected inside the protective cover body, a first bearing penetrates through the surface of the protective cover body, and a first rotating shaft penetrates through the first bearing. Its beneficial effect is, this protection casing of artificial tooth processing usefulness, through setting up the screw thread post, screw cap and cleaning brush, when people need clear up the piece on observation window surface, people at first need stimulate the handle, thereby drive the gag lever post and remove, break away from mutually with the positioning groove when the gag lever post, people only need rotate and change the handle, thereby can drive the screw thread post and rotate, under the cooperation of screw thread post and screw cap, made things convenient for people to remove the fly leaf that carries the cleaning brush, made things convenient for people to clear up the piece on observation window surface.

Description

Protective cover for false tooth processing

Technical Field

The utility model belongs to the technical field of protective covers, and particularly relates to a protective cover for false tooth processing.

Background

The denture is a general term of a prosthesis manufactured after partial or all teeth of upper and lower jaws are lost, the denture is divided into a removable denture and a fixed denture, the fixed denture (commonly called as a fixed denture) cannot be taken and worn by a patient, the removable denture (commonly called as a movable denture) can be conveniently taken and worn by the patient, the denture processing is divided into a fixed complete denture processing mode, the fixed denture processing mode can be used for partial denture processing, in the denture processing process, the operations of cutting, grinding or polishing and the like need to be carried out on the denture or a denture model, however, when a worker uses a tool to process the denture, generated scraps can pollute an observation window, people cannot conveniently observe the processing of the denture, and in order to solve the problems, the following devices are provided.

SUMMERY OF THE UTILITY MODEL

To solve the problems set forth in the background art described above. The utility model provides a protective cover for false tooth processing, which solves the technical problem that chips can pollute an observation window in the normal use process of the conventional device.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a protection casing of artificial tooth processing usefulness, includes workstation, protection casing body and observation window, still includes the shell, the protection casing body sets up in the workstation upper end, the observation window is inlayed openly at the protection casing body, shell fixed connection is inside the protection casing body, first bearing is worn to be equipped with on protection casing body surface, wear to be equipped with first pivot in the first bearing, first pivot one end fixedly connected with screw thread post, the other end fixedly connected with second pivot of screw thread post, the inside fixedly connected with second bearing of shell, the second pivot is worn to establish in the second bearing, screw thread post surface threaded connection has the screw cap, screw cap side fixedly connected with head rod.

As a further scheme of the utility model: the utility model discloses a protective cover, including shell, first connecting rod, observation window, slide bar surface sliding connection have a sliding sleeve, sliding sleeve side fixedly connected with second connecting rod, the other end fixed connection of second connecting rod is in the fly leaf side, the movable groove is worn to be equipped with on the shell surface, the head rod is worn to establish in the movable groove, the other end fixedly connected with fly leaf of head rod, fly leaf side fixedly connected with cleaning brush, cleaning brush overlap joint is in the observation window side, the inside fixedly connected with slide bar of protective cover body, slide bar surface sliding connection has the slide sleeve, slide sleeve side fixedly connected with second connecting rod, the other end fixed connection of second connecting rod is in the fly leaf side.

As a further scheme of the utility model: the other end fixedly connected with of first pivot changes the handle, change and wear to be equipped with the gag lever post on the surface, the fixed surface of gag lever post is connected with the stopper, first spring has been cup jointed on the surface of gag lever post, the one end fixedly connected with handle of gag lever post, the constant head tank has been seted up to protection casing body side, the other end joint of gag lever post is in the constant head tank.

As a further scheme of the utility model: the protective cover comprises a workbench, and is characterized in that a fixing groove is formed in the upper surface of the workbench, the lower end of the protective cover body is clamped in the fixing groove, a groove is formed in the inner wall of the fixing groove, a telescopic rod is fixedly connected inside the groove, a second spring is sleeved on the surface of the telescopic rod, a fixing ball is fixedly connected to the other end of the telescopic rod, a clamping groove is formed in the side surface of the protective cover body, and the fixing ball is clamped in the clamping groove.

As a further scheme of the utility model: the workbench is characterized in that the lower surface of the workbench is fixedly connected with four bases, the lower surface of the bases is fixedly connected with anti-slip pads, and the bases are arranged at the lower end of the workbench in a rectangular shape.

Compared with the prior art, the utility model has the beneficial effects that:

1. this protection casing of artificial tooth processing usefulness, through setting up the screw thread post, screw cap and clearance brush, when people need clear up the piece on observation window surface, people at first need stimulate the handle, thereby it removes to drive the gag lever post, break away from mutually with the positioning groove when the gag lever post, people only need rotate and change the handle, thereby can drive the screw thread post and rotate, under the cooperation of screw thread post and screw cap, made things convenient for people to remove the fly leaf that carries the clearance brush, made things convenient for people to clear up the piece on observation window surface, the operating pressure of people has been alleviateed, avoid the adhesion to influence people and observe the processing of artificial tooth at the piece on observation window surface simultaneously.

2. This protection casing of artificial tooth processing usefulness, through setting up the telescopic link, the second spring, fixed ball and draw-in groove, when people need install the protection casing body, people remove the assigned position with the device at first, then through with protection casing body joint in the fixed slot, can push the recess with fixed ball under the effect of extrusion force inside again, after the protection casing body removes the assigned position, under the cooperation of second spring, thereby can release the recess with fixed ball and carry out the joint with the draw-in groove, made things convenient for people to fix a position the protection casing body.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model. In the drawings:

FIG. 1 is a front cross-sectional structural schematic view of the present invention;

FIG. 2 is a side cross-sectional structural view of the shield of the present invention;

FIG. 3 is a front view of the present invention;

FIG. 4 is an enlarged schematic view of the structure at A in FIG. 1;

FIG. 5 is an enlarged view of the structure at B in FIG. 1;

in the figure: 1. a work table; 2. a protective cover body; 3. an observation window; 4. a housing; 5. a first bearing; 6. a first rotating shaft; 7. a threaded post; 8. a second rotating shaft; 9. a second bearing; 10. turning a handle; 11. a limiting rod; 12. a limiting block; 13. a first spring; 14. a grip; 15. positioning a groove; 16. a threaded cap; 17. a first connecting rod; 18. a movable groove; 19. a movable plate; 20. cleaning a brush; 21. a slide bar; 22. a sliding sleeve; 23. a second connecting rod; 24. fixing grooves; 25. a groove; 26. a telescopic rod; 27. a second spring; 28. fixing the ball; 29. a card slot; 30. a base; 31. a non-slip mat.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Examples

Referring to fig. 1-5, the present invention provides the following technical solutions: a protective cover for processing false teeth comprises a workbench 1, a protective cover body 2, an observation window 3 and a shell 4, wherein the protective cover body 2 is arranged at the upper end of the workbench 1, the observation window 3 is embedded in the front surface of the protective cover body 2, the shell 4 is fixedly connected inside the protective cover body 2, a first bearing 5 is arranged on the surface of the protective cover body 2 in a penetrating manner, a first rotating shaft 6 is arranged in the first bearing 5 in a penetrating manner, one end of the first rotating shaft 6 is fixedly connected with a threaded column 7, the other end of the threaded column 7 is fixedly connected with a second rotating shaft 8, a second bearing 9 is fixedly connected inside the shell 4, the second rotating shaft 8 is arranged in the second bearing 9 in a penetrating manner, a threaded cap 16 is connected on the surface of the threaded column 7 in a threaded manner, a first connecting rod 17 is fixedly connected on the side surface of the threaded cap 16, the protective cover for processing false teeth is provided with the threaded column 7, the threaded cap 16 and a cleaning brush 20, when people need to clean up the scraps on the surface of the observation window 3, people at first need stimulate handle 14, thereby drive gag lever post 11 and remove, break away from mutually with constant head tank 15 when gag lever post 11, people only need rotate and change handle 10, thereby can drive screw post 7 and rotate, under the cooperation of screw post 7 and screw cap 16, made things convenient for people to remove the fly leaf 19 that carries cleaning brush 20, made things convenient for people to clear up the piece on observation window 3 surface, the working pressure of people has been alleviateed, avoid the piece influence people on observation window 3 surface to observe the processing of artificial tooth simultaneously.

Specifically, the surface of the shell 4 is provided with a movable groove 18 in a penetrating manner, the first connecting rod 17 is arranged in the movable groove 18 in a penetrating manner, the other end of the first connecting rod 17 is fixedly connected with a movable plate 19, the side surface of the movable plate 19 is fixedly connected with a cleaning brush 20, the cleaning brush 20 is lapped on the side surface of the observation window 3, the inside of the protective cover body 2 is fixedly connected with a sliding rod 21, the surface of the sliding rod 21 is slidably connected with a sliding sleeve 22, the side surface of the sliding sleeve 22 is fixedly connected with a second connecting rod 23, and the other end of the second connecting rod 23 is fixedly connected to the side surface of the movable plate 19.

Specifically, the other end fixedly connected with of first pivot 6 changes 10, changes and wears to be equipped with gag lever post 11 to 10 surfaces, and the fixed surface of gag lever post 11 is connected with stopper 12, and first spring 13 has been cup jointed on the surface of gag lever post 11, and the one end fixedly connected with handle 14 of gag lever post 11, constant head tank 15 has been seted up to 2 sides of protection casing body, and the other end joint of gag lever post 11 is in constant head tank 15.

Specifically, the upper surface of the workbench 1 is provided with a fixing groove 24, the lower end of the protective cover body 2 is clamped in the fixing groove 24, the inner wall of the fixing groove 24 is provided with a groove 25, the inside of the groove 25 is fixedly connected with an expansion link 26, the surface of the expansion link 26 is sleeved with a second spring 27, the other end of the expansion link 26 is fixedly connected with a fixing ball 28, the side surface of the protective cover body 2 is provided with a clamping groove 29, the fixing ball 28 is clamped in the clamping groove 29, the protective cover for false tooth processing is provided with the expansion link 26, the second spring 27, the fixing ball 28 and the clamping groove 29, when people need to install the protective cover body 2, people firstly move the device to a specified position, then clamp the protective cover body 2 in the fixing groove 24, push the fixing ball 28 into the groove 25 under the action of extrusion force, after the protective cover body 2 is moved to the specified position, under the cooperation of the second spring 27, thereby can release fixed ball 28 recess 25 and carry out the joint with draw-in groove 29, make things convenient for people to fix a position protection casing body 2.

Specifically, the lower surface of the workbench 1 is fixedly connected with four bases 30, the lower surface of the bases 30 is fixedly connected with a non-slip mat 31, and the bases 30 are arranged at the lower end of the workbench 1 in a rectangular shape.

The working principle of the utility model is as follows:

s1, when using, at first remove the device to the assigned position, then through with protection casing body 2 joint in fixed slot 24, inside can push fixed ball 28 into recess 25 under the effect of extrusion force again, after protection casing body 2 removed to the assigned position, under the cooperation of second spring 27 to can release fixed ball 28 recess 25 and carry out the joint with draw-in groove 29, made things convenient for people to fix a position protection casing body 2.

S2, when people need to clear up the piece on observation window 3 surface, people firstly need to stimulate the handle 14, thereby drive the gag lever post 11 to move, break away from mutually with the constant head tank 15 when gag lever post 11, people only need to rotate the handle 10, thereby can drive the screw thread post 7 to rotate, under the cooperation of screw thread post 7 and screw cap 16, made things convenient for people to remove the fly leaf 19 that carries the cleaning brush 20, made things convenient for people to clear up the piece on observation window 3 surface, the working pressure of people has been alleviateed, avoid the piece that adheres on observation window 3 surface to influence people and observe the processing of artificial tooth simultaneously.

Although embodiments of the present invention have been shown and described above, it should be understood that the above embodiments are illustrative and not restrictive, and that those skilled in the art may make changes, modifications, substitutions and alterations to the above embodiments without departing from the scope of the present invention.

Claims

1. The utility model provides a protection casing of artificial tooth processing usefulness, includes workstation (1), protection casing body (2) and observation window (3), its characterized in that: also comprises a shell (4), the protective cover body (2) is arranged at the upper end of the workbench (1), the observation window (3) is embedded in the front surface of the protective cover body (2), the shell (4) is fixedly connected in the protective cover body (2), a first bearing (5) penetrates through the surface of the protective cover body (2), a first rotating shaft (6) penetrates through the first bearing (5), one end of the first rotating shaft (6) is fixedly connected with a threaded column (7), the other end of the threaded column (7) is fixedly connected with a second rotating shaft (8), a second bearing (9) is fixedly connected in the shell (4), the second rotating shaft (8) is arranged in the second bearing (9) in a penetrating way, the surface of the threaded column (7) is in threaded connection with a threaded cap (16), and the side surface of the threaded cap (16) is fixedly connected with a first connecting rod (17).

2. The protective cover for denture processing according to claim 1, wherein: the utility model discloses a safety protection shield, including shell (4), movable groove (18) are worn to be equipped with on the surface of shell (4), head rod (17) are worn to establish in movable groove (18), and the other end fixedly connected with fly leaf (19) of head rod (17), fly leaf (19) side fixedly connected with cleaning brush (20), cleaning brush (20) overlap joint is in observation window (3) side, protection shield body (2) inside fixedly connected with slide bar (21), slide bar (21) sliding surface connection has sliding sleeve (22), sliding sleeve (22) side fixedly connected with second connecting rod (23), the other end fixed connection of second connecting rod (23) is in fly leaf (19) side.

3. The protective cover for denture processing according to claim 1, wherein: the other end fixedly connected with of first pivot (6) changes (10), change and wear to be equipped with gag lever post (11) on (10) surface, the fixed surface of gag lever post (11) is connected with stopper (12), first spring (13) have been cup jointed on the surface of gag lever post (11), one end fixedly connected with handle (14) of gag lever post (11), constant head tank (15) have been seted up to protection casing body (2) side, the other end joint of gag lever post (11) is in constant head tank (15).

4. The protective cover for denture processing according to claim 1, wherein: fixed slot (24) have been seted up to workstation (1) upper surface, protection casing body (2) lower extreme joint is in fixed slot (24), fixed slot (24) inner wall is seted up flutedly (25), inside fixedly connected with telescopic link (26) of recess (25), second spring (27) have been cup jointed on the surface of telescopic link (26), other end fixedly connected with fixing ball (28) of telescopic link (26), draw-in groove (29) have been seted up to protection casing body (2) side, fixing ball (28) joint is in draw-in groove (29).

5. The protective cover for denture processing according to claim 1, wherein: the lower surface of the workbench (1) is fixedly connected with a base (30), the lower surface of the base (30) is fixedly connected with anti-slip pads (31), and the number of the bases (30) is four, and the bases are arranged at the lower end of the workbench (1) in a rectangular shape.