CN209331307U - Using the device for protecting mouth cavity of 3D printing - Google Patents

Abstract

The utility model discloses the device for protecting mouth cavities using 3D printing, including case, the case is cylindrical shape, and capping is provided at the top of case, capping is double-layer structure, aperture is offered on the upper and lower of the double-layer structure, and the aperture of the upper and lower is interspersed, the side of the capping and the side of case are connected together, and the other side of capping and the other side of case are connected by shaft, the bottom of the case is provided with dome, the diameter of dome and the diameter of case bottom match, and rubber mat is distributed in the inner wall surrounding of dome, the inner wall of rubber mat is broached-tooth design, and dome is interference fitted by rubber mat and case.This uses the device for protecting mouth cavity of 3D printing using the closure design of double-layer structure; it can be to the dust for effectively reducing the entrance of case upper end venthole; and designed using the structure of rubber mat and dome, the leakage hole of case lower end easily can be covered into closing, prevent dust from entering from this.

Description

Using the device for protecting mouth cavity of 3D printing

Technical field

The utility model relates to 3D printing technique fields, specially use the device for protecting mouth cavity of 3D printing.

Background technique

3D printing, that is, rapid shaping technique one kind, it is one kind based on digital model file, with powdered gold Belong to or the adhesive materials such as plastics, constructs the technology of object by layer-by-layer printing.3D printing is usually using number Technologic material printer is realized.Often be used for modeling in fields such as mold manufacture, industrial designs, after be gradually available for one The direct manufacture of a little products has had using components made of the printing of this technology.The technology is set in jewelry, footwear, industry Meter, building, engineering and construction (AEC), automobile, aerospace, dentistry and medical industries, education, GIS-Geographic Information System, building work Journey, gun and other field are all applied.Oral cavity structure is sufficiently complex, can preferably manufacture oral cavity by 3D printing technique Protective device.

Removable denture requires to take cleaning every night, then puts into nursing box, to keep the health of mucous membrane in oral cavity, and It can also take after meal every time and put cleaning in nursing box into, the blow vent and leakage hole on existing nursing box are generally directly opened If dust is also easily accessible in nursing box simultaneously, insufficient though convenient to use.

Utility model content

The purpose of this utility model is to provide the device for protecting mouth cavities using 3D printing, to solve in above-mentioned background technique The dust of proposition is easily accessible the problem in nursing box.

To achieve the above object, the utility model provides the following technical solutions: using the device for protecting mouth cavity of 3D printing, packet Case is included, the case is cylindrical shape, and capping is provided at the top of case, is covered as double-layer structure, the bilayer Aperture is offered on the upper and lower of structure, and the aperture of the upper and lower is interspersed, the side of the capping The other side of the other side and case that are connected together, and cover with the side of case is connected by shaft, the case Bottom be provided with dome, the diameter of dome and the diameter of case bottom match, and glue is distributed in the inner wall surrounding of dome Pad, the inner wall of rubber mat is broached-tooth design, and dome is interference fitted by rubber mat and case.

Preferably, the inner wall surrounding of the case is provided with protrusion, lays depositing basket in the protrusion, on depositing basket It is evenly distributed with through-hole.

Preferably, the middle of the depositing basket is perpendicular is equipped with barre, and partition, the both sides point of partition are evenly arranged with outside barre It is not connect with the inner wall of the outer wall of barre and case, and lattice in depositing basket is at least two isolated areas by partition, it is described The color of isolated area is different.

Preferably, the side of the case is provided with handle, and handle is structure as a whole with case.

Preferably, the bottom middle position of the case offers circular through hole, and the bottom edge of case is equal It is even that strip through-hole is distributed with.

Compared with prior art, the utility model has the beneficial effects that the device for protecting mouth cavity using 3D printing uses The closure design of double-layer structure, can be to the dust for effectively reducing the entrance of case upper end venthole, and utilizes rubber mat and dome Structure design, the leakage hole of case lower end easily can be covered into closing, prevent dust from entering from this.

Detailed description of the invention

Fig. 1 is the device for protecting mouth cavity front view that the utility model uses 3D printing；

Fig. 2 is bottom edge top view of the utility model using the device for protecting mouth cavity case of 3D printing；

Fig. 3 is the device for protecting mouth cavity depositing basket top view that the utility model uses 3D printing；

Fig. 4 is the small structure schematic diagram that the utility model covers upper layer using the device for protecting mouth cavity of 3D printing；

Fig. 5 is the small structure schematic diagram that the utility model covers lower layer using the device for protecting mouth cavity of 3D printing.

In figure: 1, cover, 2, case, 3, rubber mat, 4, dome, 5, shaft, 6, handle, 7, barre, 8, depositing basket, 9, every Plate.

Specific embodiment

The following will be combined with the drawings in the embodiments of the present invention, carries out the technical scheme in the embodiment of the utility model Clearly and completely describe, it is clear that the described embodiments are only a part of the embodiments of the utility model, rather than whole Embodiment.Based on the embodiments of the present invention, those of ordinary skill in the art are without making creative work Every other embodiment obtained, fall within the protection scope of the utility model.

Fig. 1-5 is please referred to, the utility model provides technical solution: using the device for protecting mouth cavity of 3D printing, including storage Box 2, case 2 is cylindrical shape, and the top of case 2 is provided with capping 1, and the inner wall surrounding of case 2 is provided with protrusion, convex Depositing basket 8 is laid on rising, is evenly distributed with through-hole on depositing basket 8, when this structure is rinsed removable denture, moisture can Rapidly and uniformly lower leakage, the middle of depositing basket 8 is perpendicular to be equipped with barre 7, and partition 9, barre 7, depositing basket are evenly arranged with outside barre 7 8 and partition 9 be structure as a whole, this structure can be improved the globality of three, stronger stabilization, the both sides of partition 9 respectively with The outer wall of barre 7 is connected with the inner wall of case 2, and lattice in depositing basket 8 is at least two isolated areas by partition 9, independent The color in region is different, this structure makes that several removable dentures can be placed in depositing basket 8, and different colors is convenient Different removable dentures is differentiated, the side of case 2 is provided with handle 6, and handle 6 is structure as a whole with case 2, this structure energy Stress point is enough provided, the user that is more convenient for exerts a force to case 2, by catching handle 6 to rinse case 2, can prevent hand It is bedewed by water, the bottom middle position of case 2 offers circular through hole, and the bottom edge of case 2 is evenly distributed with Strip through-hole, this structure makes the bottom leak of case 2 faster, and the strip through-hole at edge can guarantee case 2 Bottom will not ponding, capping 1 is double-layer structure, offers aperture, and the upper and lower on the upper and lower of double-layer structure Aperture be interspersed, when this structure enters dust in case 2, need by longer path, and be interspersed Aperture dust can not be entered in case 2 with straight line, so as to effectively reduce 2 upper end venthole of case enter Dust, cover 1 side and the side of case 2 and be connected together, capping 1 left side flange inner wall be arranged arc-shaped convex, The outer wall of case 2 is correspondingly arranged arc-shaped convex, so that the two can be connected together, convenient for covering 1 fixation and separation, And the other side of capping 1 is connect with the other side of case 2 by shaft 5, shaft 5 is convex through the right end of capping 1 and case 2 It rises, be rotatablely connected the two can, the bottom of case 2 is provided with dome 4, the diameter of 2 bottom of diameter and case of dome 4 Match, the inner ring diameter of dome 4 is slightly larger than the race diameter of case 2, enables the two by being connected together, and dome 4 inner wall surrounding is distributed with rubber mat 3, and for rubber mat 3 by being connected together or glued fixed, the inner wall of rubber mat 3 is broached-tooth design, and Dome 4 is interference fitted by rubber mat 3 and case 2, this structure enables rubber mat 3 closely to connect with the outer wall of case 2, from And can be improved dome 4 to the sealing effect of 2 bottom of case, convenient, flexible dome 4 can either be opened, and can will deposit The leakage hole for putting 2 lower end of box covers closing, prevents dust from entering from this.

Working principle: when using the device for protecting mouth cavity of 3D printing using this, first check the device with the presence or absence of part It is damaged or the case where be not connected firmly, check it is errorless after carry out being double-layer structure using, capping 1 again, the upper layer of double-layer structure and under Aperture is offered on layer, and the aperture of the upper and lower is interspersed, when removable denture is placed in case 2, capping 1 is closed When, the capping 1 of double-layer structure enters dust in case 2, the aperture for needing by longer path, and being interspersed So that dust can not be entered in case 2 with straight line, so as to effectively reduce the ash of 2 upper end venthole of case entrance Dirt, dome 4 are connected together by rubber mat 3 in the bottom of case 2, and the inner wall of rubber mat 3 is broached-tooth design, and while dome 4 It being interference fitted by rubber mat 3 and case 2, interference fit enables rubber mat 3 closely to connect with the outer wall of case 2, thus Dome 4 be can be improved to the sealing effect of 2 bottom of case, and dome 4 and case 2 are connected together, allow user both Convenient, flexible dome 4 can be opened, and the leakage hole of 2 lower end of case can be covered and be closed, prevent dust from this Into to achieve the effect that preferably to protect removable denture in case 2, here it is the oral cavity health cares using 3D printing to fill The working principle set.

Although the utility model is described in detail with reference to the foregoing embodiments, come for those skilled in the art Say, it is still possible to modify the technical solutions described in the foregoing embodiments, or to part of technical characteristic into Row equivalent replacement, within the spirit and principle of the utility model, any modification, equivalent replacement, improvement and so on should all It is included within the scope of protection of this utility model.

Claims (5)

1. using the device for protecting mouth cavity of 3D printing, it is characterised in that: including case (2), the case (2) is cylinder Shape, and capping (1) is provided at the top of case (2), capping (1) is double-layer structure, the upper and lower of the double-layer structure On offer aperture, and the aperture of the upper and lower is interspersed, the side of the capping (1) and case (2) Side is connected together, and the other side for covering (1) is connect with the other side of case (2) by shaft (5), the case (2) bottom is provided with dome (4), and the diameter of dome (4) and the diameter of case (2) bottom match, and dome (4) is interior Wall is around being distributed with rubber mat (3), and the inner wall of rubber mat (3) is broached-tooth design, and dome (4) passes through rubber mat (3) and case (2) mistake It is full of cooperation.

2. the device for protecting mouth cavity according to claim 1 using 3D printing, it is characterised in that: the case (2) Inner wall surrounding is provided with protrusion, lays depositing basket (8) in the protrusion, depositing basket is evenly distributed with through-hole on (8).

3. the device for protecting mouth cavity according to claim 2 using 3D printing, it is characterised in that: the depositing basket (8) Middle is perpendicular to be equipped with barre (7), is evenly arranged with partition (9) outside barre (7), and the both sides of partition (9) are outer with barre (7) respectively Wall is connected with the inner wall of case (2), and depositing basket (8) interior lattice is at least two isolated areas, the independence by partition (9) The color in region is different.

4. the device for protecting mouth cavity according to claim 1 using 3D printing, it is characterised in that: the case (2) Side is provided with handle (6), and handle (6) is structure as a whole with case (2).

5. the device for protecting mouth cavity according to claim 1 using 3D printing, it is characterised in that: the case (2) Bottom middle position offers circular through hole, and the bottom edge of case (2) is evenly distributed with strip through-hole.