WO2016127349A1 - 万向调节咬合架 - Google Patents

万向调节咬合架 Download PDF

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Publication number
WO2016127349A1
WO2016127349A1 PCT/CN2015/072827 CN2015072827W WO2016127349A1 WO 2016127349 A1 WO2016127349 A1 WO 2016127349A1 CN 2015072827 W CN2015072827 W CN 2015072827W WO 2016127349 A1 WO2016127349 A1 WO 2016127349A1
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WO
WIPO (PCT)
Prior art keywords
block
rails
lifting
mounting seat
adjustment mechanism
Prior art date
Application number
PCT/CN2015/072827
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English (en)
French (fr)
Inventor
何广武
Original Assignee
何广武
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
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Publication date
Application filed by 何广武 filed Critical 何广武
Priority to PCT/CN2015/072827 priority Critical patent/WO2016127349A1/zh
Publication of WO2016127349A1 publication Critical patent/WO2016127349A1/zh

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Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C11/00—Dental articulators, i.e. for simulating movement of the temporo-mandibular joints; Articulation forms or mouldings
    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61C—DENTISTRY; APPARATUS OR METHODS FOR ORAL OR DENTAL HYGIENE
    • A61C11/00—Dental articulators, i.e. for simulating movement of the temporo-mandibular joints; Articulation forms or mouldings
    • A61C11/08—Dental articulators, i.e. for simulating movement of the temporo-mandibular joints; Articulation forms or mouldings with means to secure dental casts to articulator

Definitions

  • the utility model relates to the technical field of a dental prosthesis, in particular to the technical field of an upper dental mold and a lower dental mold occlusion adjustment device.
  • the upper and lower dental molds need to be trimmed.
  • there is no special device for realizing the engagement between the upper and lower jaws and it is only possible to rely on the hand to make it bite, which is not conducive to the upper and lower die dressing operations.
  • the purpose of the present invention is to solve the technical insufficiency of the upper and lower dental molds during the trimming process, and to provide a universal adjustment articulator.
  • a universal adjustment articulator wherein the articulator includes an upper die mount and a lower die mount; the upper die mount is connected on the back side.
  • a positioning groove and a positioning block are disposed on the mounting surface of the upper die mounting seat and the lower die mounting seat; and a magnet is further disposed on the mounting surface of the upper die mounting seat and the lower die mounting seat.
  • the upper die mount includes an upper substrate, an upper sliding sleeve is disposed on the back surface of the upper substrate, and an upper sliding sleeve is sleeved on the upper front and rear sliding rails, and the upper sliding sleeve is further provided with an upper sliding sleeve and an upper portion.
  • the front and rear sliding rails are locked and fixed to the upper and lower locking screws;
  • the lower die mounting seat comprises a lower substrate, the back surface of the lower substrate is provided with a sliding sleeve, and the sliding sleeve is sleeved on the lower front and rear sliding rails, on the sliding sleeve
  • the switching block is provided with a swinging platform, and the upper front and rear sliding rails are provided with a swinging limiting slot, and the rear of the upper front and rear sliding rails is placed on the swinging platform, and the swinging limiting slot is provided with a swing connected with the swinging platform. Lock the screws.
  • the left and right sides of the upper and lower lifting and lowering adjustment mechanism are respectively provided with a hinge shaft, and the left and right sides of the adapter block are respectively provided with a U-shaped sliding groove matched with the corresponding hinge shaft, and the opening of the U-shaped sliding groove faces the front lower side.
  • a spring mechanism for applying a spring force to the opening of the U-shaped chute is provided between the vertical lifting adjustment mechanism and the transition block.
  • the hinge shaft is sleeved with a ball on the hinge shaft, and an arcuate groove matching the ball is arranged on the groove wall of the U-shaped chute.
  • the adapter block is provided with a ball lock screw for screwing into the locking ball in the U-shaped chute.
  • the up-and-down lifting and adjusting mechanism comprises a fixed block vertically connected to the rear end of the lower front and rear slide rails and a lifting block movably connected with the transfer block, wherein the lifting block is provided with a lifting limit slot, and is arranged in the lifting limit slot. There are lift locking screws that are connected to the fixed block.
  • the lifting block is provided with a high and low positioning adjustment mechanism for adjusting the falling height of the upper front and rear sliding rails.
  • the adapter block is provided with a swinging groove matched with the rear end of the upper front and rear slide rails, and the adapter block is provided with fastening screws for screwing into the swinging groove to fasten the upper front and rear slide rails.
  • the utility model has the beneficial effects that the upper and lower dental molds to be trimmed are respectively mounted on the upper dental mold mounting seat and the lower dental mold mounting seat, and the upper dental mold mounting seat and the lower dental mold mounting seat can be relatively moved forward and backward. Adjustments such as left and right swing, left and right offset, up and down movement, etc., adapt to the occlusion of different specified dental molds, which can be quickly and accurately engaged and separated during trimming, so as to facilitate reference during the trimming process.
  • Figure 1 is a schematic perspective view of a three-dimensional structure of the present invention
  • Figure 2 is a schematic perspective view of the three-dimensional structure of the present invention.
  • Figure 3 is a perspective view of the three-dimensional structure of the present invention.
  • Figure 4 is a schematic view of the right side of the utility model
  • Figure 5 is a top plan view of the utility model
  • Figure 6 is a schematic view of the rear side structure of the present invention.
  • Figure 7 is a schematic view of the exploded structure of the present invention.
  • Figure 8 is a second schematic view of the exploded structure of the present invention.
  • Figure 9 is a schematic view of the exploded structure of the present invention.
  • Figure 10 is a schematic view showing the structure of the lifting block portion.
  • the utility model comprises an upper die mounting seat 1, a lower die mounting seat 2, an upper front and rear sliding rail 3, a lower front and rear sliding rail 4, an adapter block 5, and an upper and lower lifting adjustment mechanism. 6.
  • the upper die mount 1 includes an upper substrate 11 , and an upper sliding sleeve 12 is disposed on the back surface of the upper substrate 11 , and the upper sliding sleeve 12 is sleeved on the upper front and rear sliding rails 3 , that is, the upper die mount 1 can slide back and forth along the upper front and rear slide rails 3; the upper sliding sleeve 12 is further provided with upper and lower locking screws 13 for locking and fixing the upper sliding sleeve 12 and the upper front and rear sliding rails 3;
  • the seat 2 includes a lower substrate 21, and a sliding sleeve 22 is disposed on the back surface of the lower substrate 21.
  • the sliding sleeve 22 is sleeved on the lower front and rear sliding rails 4.
  • the sliding sleeve 22 is further provided with a sliding sleeve 22 for sliding back and forth with the lower portion.
  • the rail 4 locks the fixed lower front and rear locking screws 23.
  • the mounting faces of the upper die mount 1 and the lower die mount 2 are disposed on the mounting surface of the upper die mounting seat 1 and the lower die mounting seat 2, and the upper die and the lower die are attracted to the upper teeth by the magnet 213.
  • the die mount 1 and the lower die mount 2 are mounted.
  • the rear end of the upper front and rear slide rails 3 is connected to the transfer block 5, and in order to realize the left and right swing of the upper die mount 1, the upper front and rear slide rails 3 and the transfer block 5 pass through a top mold mounting seat 1 with the upper and lower portions.
  • the left and right swing adjustment mechanisms of the left and right swing adjustments of the slide rail 3 are connected; the specific structure of the left and right swing adjustment mechanism may be: the transfer block 5 is provided with a swinging platform 51, and the upper front and rear slide rails 3 are provided with a swing limit The slot 31, the rear end of the upper front and rear slide rails 3 are placed on the swinging platform 51, and the swinging limiting slot 31 is provided with a swinging locking screw 32 connected to the swinging platform 51.
  • the adapter block 5 is provided with a swinging groove 52 matched with the rear end of the upper front and rear rails 3, in the adapter block. 5 is provided with a fastening screw 53 screwed into the swing groove 52 for fastening the upper front and rear slide rails 3.
  • the adapter block 5 and the upper and lower lift adjusting mechanism 6 are movably connected by the hinge shaft 621; that is, the upper front and rear slide rails 3 can be hinged.
  • 621 is the fulcrum flip.
  • the left and right sides of the upper and lower lifting and lowering adjustment mechanism 6 are respectively provided with a hinge shaft 621, and the left and right of the adapter block 5
  • the U-shaped chute 54 is matched with the corresponding hinge shaft on both sides, and the opening of the U-shaped chute 54 faces the front lower side, preferably the horizontal angle of the opening direction of the U-shaped chute 54 is 45 degrees; in order to prevent the hinge shaft 621
  • the U-shaped chute 54 is separated from and separated from the U-shaped chute 54, and a spring mechanism 622 that applies a spring force to the U-shaped chute 54 in the opening direction of the U-shaped chute 54 is provided between the vertical lifting adjustment mechanism 6 and the transition block 5.
  • the spring mechanism 622 includes a guiding rod 6221 hinged to the upper and lower lifting and lowering adjustment mechanism 6.
  • the guiding rod 6221 is sleeved with a spring 6222, and a positioning groove 511 is disposed on the rear side of the swinging platform 51.
  • the front end of the spring 6222 is placed in the positioning groove 511. in.
  • the hinge shaft 621 is sleeved with a ball 6211 in the U-shaped chute 54.
  • the groove wall is provided with an arcuate groove 541 which is matched with the ball 6211; the ball 6211 can roll back and forth in the opening direction of the U-shaped chute 54, or can move axially along the hinge shaft 621 along with the adapter block 5.
  • the adapter block 5 is provided with a ball lock screw 542 for screwing into the locking ball in the U-shaped chute 54.
  • the upper and lower lifting and lowering adjustment mechanism 6 includes a fixing block 61 fixedly connected to the rear end of the lower front and rear sliding rails 4 and a lifting block 62 movably connected to the switching block 5, and the lifting block 62 is provided with a lifting and lowering limiting slot 620.
  • a lifting lock screw 611 connected to the fixing block 61 is provided in the lifting limit groove 620.
  • the lifting block 62 is provided with a high and low positioning adjustment mechanism 63 for adjusting the falling height of the upper front and rear sliding rails 3.
  • a high and low positioning adjustment mechanism 63 for adjusting the falling height of the upper front and rear sliding rails 3.

Landscapes

  • Health & Medical Sciences (AREA)
  • Oral & Maxillofacial Surgery (AREA)
  • Dentistry (AREA)
  • Epidemiology (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)

Abstract

一种万向调节咬合架，包括上牙模安装座（1）和下牙模安装座（2）；上牙模安装座（1）背面连接有供上牙模安装座（1）前后移动调节的上部前后滑轨（3），下牙模安装座（2）背面连接有供下牙模安装座（2）前后移动调节的下部前后滑轨（4）；上部前后滑轨（3）的后端设有转接块（5），上部前后滑轨（3）与转接块（5）间通过一个供上牙模安装座（1）随上部前后滑轨（3）左右摆动调节的左右摆动调节机构相连接；转接块（5）与下部前后滑轨（4）后端间设有用于调节上牙模安装座（1）与下牙模安装座（2）上下间距的上下升降调节机构（6）。上牙模安装座（1）和下牙模安装座（2）可相对前后移动、左右摆动、左右偏移、上下移动等调整，适应于不同规定的牙模的咬合，以利于修整过程中的参考。

Description

万向调节咬合架
技术领域
本实用新型涉及到假牙模具技术领域，具体涉及到用于上牙模与下牙模咬合调节装置技术领域。
背景技术
在假牙制作过程中，需要对上牙模与下牙模进行修整，为了更好修整上牙模和下牙模，需要在二者咬合状态进行参考修整，而上牙模和下牙模为独立的个体，目前还没有专用实现上牙模与下牙模咬合的装置，只能依靠手执使其咬合，不利于上牙模和下牙模修整操作。
发明内容
综上所述，本实用新型的目的在于解决上牙模与下牙模在修整时，使二者咬合操作不便的技术不足，而提出一种万向调节咬合架。
为解决本实用新型所提出的技术问题采用的技术方案为：万向调节咬合架，其特征在于所述咬合架包括有上牙模安装座和下牙模安装座；上牙模安装座背面连接有供上牙模安装座前后移动调节的上部前后滑轨，下牙模安装座背面连接有供下牙模安装座前后移动调节的下部前后滑轨；上部前后滑轨的后端设有转接块，上部前后滑轨与转接块间通过一个供上牙模安装座随上部前后滑轨左右摆动调节的左右摆动调节机构相连接；所述的转接块与下部前后滑轨后端间设有用于调节上牙模安装座与下牙模安装座上下间距的上下升降调节机构，其中转接块与上下升降调节机构间通过铰轴活动连接。
所述的上牙模安装座和下牙模安装座的安装面上设有定位槽和\或定位块；上牙模安装座和下牙模安装座的安装面上还设有磁铁。
所述的上牙模安装座包括有上基板，上基板背面设有上滑套，上滑套套接于所述上部前后滑轨上，在上滑套上还设有用于将上滑套与上部前后滑轨锁紧固定的上前后锁紧螺丝；所述的下牙模安装座包括有下基板，下基板背面设有下滑套，下滑套套接于所述下部前后滑轨上，在下滑套上还设有用于将下滑套与下部前后滑轨锁紧固定的下前后锁紧螺丝。
所述的转接块上设有摆动平台，上部前后滑轨上设有摆动限位槽，上部前后滑轨后端置于摆动平台上，在摆动限位槽中设有与摆动平台连接的摆动锁紧螺丝。
所述的上下升降调节机构的左右两侧各设一枚铰轴，转接块的左右两侧分别设有一个与相应铰轴配合的U型滑槽，U型滑槽的开口朝向前下方，在上下升降调节机构与转接块之间设有对转接块施加向U型滑槽的开口方向弹力的弹簧机构。
所述的铰轴上活动套接有滚珠，在U型滑槽的槽壁上设有与滚珠吻合的弧形凹槽。
所述的转接块上设有用于拧入U型滑槽中锁紧滚珠的滚珠锁紧螺丝。
所述的上下升降调节机构包括有与下部前后滑轨后端垂直固定连接的固定块和与转接块活动连接的升降块，升降块上设有升降限位槽，在升降限位槽中设有与固定块连接的升降锁紧螺丝。
所述的升降块上设有调节上部前后滑轨下落高度的高低定位调节机构。
所述的转接块上设有与上部前后滑轨的后端配后的摆动凹槽，在转接块上设有用于拧入至摆动凹槽中紧固上部前后滑轨的紧固螺丝。
本实用新型的有益效果为：需要修整的上牙模和下牙模分别安装于上牙模安装座和下牙模安装座上，上牙模安装座和下牙模安装座可以实现相对前后移动、左右摆动、左右偏移、上下移动等调整，适应于不同规定的牙模的咬合，方便修整时能快速准确咬合及分离，以利于修整过程中的参考。
附图说明
图1为本实用新型的立体结构示意图一；
图2为本实用新型的立体结构示意图二；
图3为本实用新型的立体结构示意图三；
图4为本实用新型的右侧结构示意图；
图5为本实用新型的俯视结构示意图；
图6为本实用新型的后侧结构示意图；
图7为本实用新型的分解结构示意图一；
图8为本实用新型的分解结构示意图二；
图9为本实用新型的分解结构示意图三；
图10为升降块部分的结构示意图。
具体实施方式
以下结合附图和本实用新型优选的具体实施例对本实用新型的结构作进一步地说明。
参照图1至图9中所示，本实用新型包括有上牙模安装座1、下牙模安装座2、上部前后滑轨3、下部前后滑轨4、转接块5及上下升降调节机构6。
所述的上牙模安装座1包括有上基板11，上基板11背面设有上滑套12，上滑套12套接于所述上部前后滑轨3上，也即是上牙模安装座1可沿上部前后滑轨3前后滑动；在上滑套12上还设有用于将上滑套12与上部前后滑轨3锁紧固定的上前后锁紧螺丝13；所述的下牙模安装座2包括有下基板21，下基板21背面设有下滑套22，下滑套22套接于所述下部前后滑轨4上，在下滑套22上还设有用于将下滑套22与下部前后滑轨4锁紧固定的下前后锁紧螺丝23。
为了实现需要修整的上牙模和下牙模能快速安装于上牙模安装座1和下牙模安装座2上，所述的上牙模安装座1和下牙模安装座2的安装面上设有定位槽211和\或定位块212；上牙模安装座1和下牙模安装座2的安装面上还设有磁铁213，上牙模和下牙模通过磁铁213吸附于上牙模安装座1和下牙模安装座2上。
上部前后滑轨3的后端与转接块5连接，为了实现上牙模安装座1的左右摆动，上部前后滑轨3与转接块5间通过一个供上牙模安装座1随上部前后滑轨3左右摆动调节的左右摆动调节机构相连接；所述左右摆动调节机构的具体结构可以是：所述的转接块5上设有摆动平台51，上部前后滑轨3上设有摆动限位槽31，上部前后滑轨3后端置于摆动平台51上，在摆动限位槽31中设有与摆动平台51连接的摆动锁紧螺丝32，当左右摆动上部前后滑轨3调节到上牙模与下牙模能咬合后，拧紧摆动锁紧螺丝32即可锁紧上部前后滑轨3，防止再摆动。为了增强上部前后滑轨3与转接块5锁紧时的稳定性，所述的转接块5上设有与上部前后滑轨3的后端配后的摆动凹槽52，在转接块5上设有拧入至摆动凹槽52中用于紧固上部前后滑轨3的紧固螺丝53。
为了实现开始修整上牙模和下牙模时能快速翻转移开上牙模，转接块5与上下升降调节机构6间通过铰轴621活动连接；也即上部前后滑轨3能以铰轴621为支点翻转。
为了更好地使上牙模和下牙模精确咬合，达到咬合过程中的弹性微效果，所述的上下升降调节机构6的左右两侧各设一枚铰轴621，转接块5的左右两侧分别设有一个与相应铰轴配合的U型滑槽54，U型滑槽54的开口朝向前下方，优选是U型滑槽54开口方向水平夹角为45度；为了防止铰轴621与U型滑槽54脱落分离，在上下升降调节机构6与转接块5之间设有对转接块5施加向U型滑槽54的开口方向弹力的弹簧机构622。弹簧机构622包括有一根与上下升降调节机构6铰接的导向杆6221，导向杆6221上套接有弹簧6222，在摆动平台51的后侧面设有定位槽511，弹簧6222的前端置于定位槽511中。
为了实现转接块5更好地沿铰轴621轴向平移，也即上牙模安装座1能够左右平移微调，所述的铰轴621上活动套接有滚珠6211，在U型滑槽54的槽壁上设有与滚珠6211吻合的弧形凹槽541；滚珠6211可向U型滑槽54开口方向往返滚动，也可随同转接块5沿铰轴621轴向移动。所述的转接块5上设有用于拧入U型滑槽54中锁紧滚珠的滚珠锁紧螺丝542。
所述的上下升降调节机构6包括有与下部前后滑轨4后端垂直固定连接的固定块61和与转接块5活动连接的升降块62，升降块62上设有升降限位槽620，在升降限位槽620中设有与固定块61连接的升降锁紧螺丝611。
所述的升降块62上设有调节上部前后滑轨3下落高度的高低定位调节机构63，当上牙模和下牙模精确咬合，避免施加的咬合力过大，造成上牙模和下牙模损坏，高低定位调节机构63通过螺丝的向上顶升，顶住摆动平台51的底面，防止施加咬合力度过度。

Claims (10)

  1. 万向调节咬合架，其特征在于所述咬合架包括有上牙模安装座和下牙模安装座；上牙模安装座背面连接有供上牙模安装座前后移动调节的上部前后滑轨，下牙模安装座背面连接有供下牙模安装座前后移动调节的下部前后滑轨；上部前后滑轨的后端设有转接块，上部前后滑轨与转接块间通过一个供上牙模安装座随上部前后滑轨左右摆动调节的左右摆动调节机构相连接；所述的转接块与下部前后滑轨后端间设有用于调节上牙模安装座与下牙模安装座上下间距的上下升降调节机构，其中转接块与上下升降调节机构间通过铰轴活动连接。
  2. 根据权利要求1所述的万向调节咬合架，其特征在于：所述的上牙模安装座和下牙模安装座的安装面上设有定位槽和\或定位块；上牙模安装座和下牙模安装座的安装面上还设有磁铁。
  3. 根据权利要求1所述的万向调节咬合架，其特征在于：所述的上牙模安装座包括有上基板，上基板背面设有上滑套，上滑套套接于所述上部前后滑轨上，在上滑套上还设有用于将上滑套与上部前后滑轨锁紧固定的上前后锁紧螺丝；所述的下牙模安装座包括有下基板，下基板背面设有下滑套，下滑套套接于所述下部前后滑轨上，在下滑套上还设有用于将下滑套与下部前后滑轨锁紧固定的下前后锁紧螺丝。
  4. 根据权利要求1所述的万向调节咬合架，其特征在于：所述的转接块上设有摆动平台，上部前后滑轨上设有摆动限位槽，上部前后滑轨后端置于摆动平台上，在摆动限位槽中设有与摆动平台连接的摆动锁紧螺丝。
  5. 根据权利要求1所述的万向调节咬合架，其特征在于：所述的上下升降调节机构的左右两侧各设一枚铰轴，转接块的左右两侧分别设有一个与相应铰轴配合的U型滑槽，U型滑槽的开口朝向前下方，在上下升降调节机构与转接块之间设有对转接块施加向U型滑槽的开口方向弹力的弹簧机构。
  6. 根据权利要求5所述的万向调节咬合架，其特征在于：所述的铰轴上活动套接有滚珠，在U型滑槽的槽壁上设有与滚珠吻合的弧形凹槽。
  7. 根据权利要求6所述的万向调节咬合架，其特征在于：所述的转接块上设有用于拧入U型滑槽中锁紧滚珠的滚珠锁紧螺丝。
  8. 根据权利要求1所述的万向调节咬合架，其特征在于：所述的上下升降调节机构包括有与下部前后滑轨后端垂直固定连接的固定块和与转接块活动连接的升降块，升降块上设有升降限位槽，在升降限位槽中设有与固定块连接的升降锁紧螺丝。
  9. 根据权利要求8所述的万向调节咬合架，其特征在于：所述的升降块上设有调节上部前后滑轨下落高度的高低定位调节机构。
  10. 根据权利要求1所述的万向调节咬合架，其特征在于：所述的转接块上设有与上部前后滑轨的后端配后的摆动凹槽，在转接块上设有用于拧入至摆动凹槽中紧固上部前后滑轨的紧固螺丝。
PCT/CN2015/072827 2015-02-12 2015-02-12 万向调节咬合架 WO2016127349A1 (zh)

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