CN205286566U - Arch wire and buccal surface pipe assembly - Google Patents
Arch wire and buccal surface pipe assembly Download PDFInfo
- Publication number
- CN205286566U CN205286566U CN201620046567.7U CN201620046567U CN205286566U CN 205286566 U CN205286566 U CN 205286566U CN 201620046567 U CN201620046567 U CN 201620046567U CN 205286566 U CN205286566 U CN 205286566U
- Authority
- CN
- China
- Prior art keywords
- arch wire
- buccal tube
- tube assembly
- groove
- wire according
- Prior art date
- Legal status (The legal status 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 status listed.)
- Expired - Fee Related
Links
Landscapes
- Dental Tools And Instruments Or Auxiliary Dental Instruments (AREA)
Abstract
The utility model discloses an arch wire and buccal surface pipe assembly, including arch wire and buccal surface pipe, the diameter of arch wire is less than the diameter of body and the tip of arch wire is provided with the draw -in groove, the buccal surface pipe is including base plate, body and set up the hook that pulls on the body, is provided with elastic clamping portion on the inner wall of body, and the elasticity that presets of elastic clamping portion makes it support tight draw -in groove, compare with prior art, the utility model discloses an add elastic clamping portion in the body of buccal surface pipe to set up the corresponding draw -in groove with elastic clamping portion on the outer wall of arch wire, it is more firm to make the arch wire stretch into in the buccal surface pipe connection of the latter two, has avoided arch wire and buccal surface pipe to take place relative movement and lead to the correction effect of arch wire to descend simple structure, convenient and practical.
Description
Technical field
This utility model relates to oral cavity medical apparatus technical field, more specifically, it relates to a kind of arch wire and buccal tube assembly.
Background technology
Buccal tube is welded to the metal tube of dental orthodontic filler ring buccal aspect, mainly it is made up of buccal tube body, substrate and hook, it can make utility arch end insert, play fixation, on buccal tube, design has little hook, can be used for hanging elastic tape etc. and do in jaw or intermaxillary traction effect, utility arch is after buccal tube, in order to fixed orthodontic arch wire does not allow it move relative to buccal tube, being additionally provided with ligature between utility arch and buccal tube, ligature is bundled by doctor when being generally formed in installation arch wire by tinsel.
In prior art, the various problems existed are used all correspondingly to be made that some improve for buccal tube, the such as patent No. is a kind of buccal tube that the Chinese patent of CN204501033U is proposed, its problem mainly solved is to avoid the impurity in oral cavity to enter in arch wire hole, and a kind of self-locking buccal tube that Chinese patent that the patent No. is CN204501031U is proposed, what mainly solve is the installation question etc. of arch wire, and buccal tube actually used in, binding problem due to ligature, as bundled tension, then when the later stage changes arch wire, very difficulty or ease are disassembled, if binding get Tai Song, frequently result in again arch wire and buccal tube generation relative movement, the rectification effect causing arch wire declines.
Utility model content
For the problem in practice, the utility model proposes a kind of arch wire and buccal tube assembly, concrete scheme is as follows:
A kind of arch wire and buccal tube assembly, including arch wire and buccal tube, described buccal tube includes substrate, body and the hook being arranged on body, and the inwall of described body is provided with elastic card-tight part, and the preset elastic force of described elastic card-tight part makes it push against draw-in groove; The diameter of described arch wire is provided with, less than the end of the diameter of described body and arch wire, the draw-in groove that multiple and described elastic card-tight part is corresponding.
By technique scheme, when arch wire is through after body, the elastic card-tight part in body just abuts against with the draw-in groove on arch wire outer wall so that arch wire not easily skid off from body or with body generation relative displacement, it is ensured that the rectification effect of arch wire.
Further, described elastic card-tight part is multiple buckles circumferentially disposed along body, and one end of described buckle is fixing with body to be connected, and the other end is that free end and end shape and draw-in groove match.
By technique scheme, after arch wire enters into body, arch wire and body clamping so that arch wire will not move relative to body.
Further, the opening of the oblique body of the free end of described buckle and incline direction are identical with the length direction of body.
By technique scheme, buckle is set to reversed acanthoid, and the incline direction of buckle is consistent with the length direction of body so that arch wire can enter in body more easily along buckle.
Further, the one-sided smooth away from inboard wall of tube body of described buckle.
By technique scheme, reduce the frictional force of arch wire and bayonet ramp so that arch wire more easily enters in body.
Further, described elastic card-tight part is garter spring, and described garter spring includes fixing the pars contractilis being connected and the engaging portion for locking arch wire with inboard wall of tube body.
By technique scheme, when arch wire enters in body, the outer wall extruding snap ring of arch wire, the pars contractilis making snap ring occurs flexible, and when arch wire moves on, the engaging portion of snap ring matches with draw-in groove, make arch wire and body clamping, be not susceptible to therebetween relative movement.
Further, described pars contractilis is elastic blob of viscose, and the one side of described elastic blob of viscose is fixing with the inwall of body to be connected, and another side is fixing with engaging portion to be connected.
Further, described engaging portion is a becket, and described becket is provided with the cannelure for being embedded elastic blob of viscose towards the one side of elastic blob of viscose.
Pass through technique scheme so that elastic blob of viscose is tightr with the combination of becket so that the two is not readily separated and comes off.
Further, the outer wall of described becket is provided with multiple double wedge.
Pass through technique scheme, it is possible to increase the frictional force of becket and draw-in groove, it is to avoid becket skids off from draw-in groove.
Further, the surface configuration of described body has the ligation groove for placing ligature.
By technique scheme, it is more beneficial for utilizing ligature to fix arch wire further.
Further, described body is provided with opening, and described opening is provided with baffle plate, and described baffle plate is side walls hinged with opening.
By technique scheme, when checking or taking-up arch wire is met difficulty, it is possible to open baffle plate, conveniently check and take out arch wire.
Compared with prior art, this utility model by setting up elastic card-tight part in the body of buccal tube, and on the outer wall of arch wire, offer the draw-in groove corresponding with described elastic card-tight part, arch wire is made to extend in buccal tube the connection of the latter two more firm, avoid arch wire and buccal tube generation relative movement and cause that the rectification effect of arch wire declines, simple in construction, convenient and practical.
Accompanying drawing explanation
Fig. 1 is the schematic diagram of embodiment one of the present utility model;
Fig. 2 is the enlarged drawing in A portion in Fig. 1;
Fig. 3 is the schematic diagram of embodiment two of the present utility model;
Fig. 4 is the enlarged drawing in B portion in Fig. 3;
Fig. 5 is the schematic diagram of the garter spring of embodiment two.
Accompanying drawing mark: 1, arch wire, 2, buccal tube, 3, substrate, 4, body, 5, hook, 6, draw-in groove, 7, buckle, 8, garter spring, 9, elastic blob of viscose, 10, becket, 11, cannelure, 12, ligation groove, 13, opening, 14, baffle plate.
Detailed description of the invention
It is described further with reference to Fig. 1��5 pair this utility model.
As shown in Figure 1, a kind of arch wire 1 and buccal tube 2 assembly, including arch wire 1 and buccal tube 2, in order to make arch wire 1 can pass buccal tube 2 with comparalive ease, the diameter of arch wire 1 is provided with draw-in groove 6 less than the diameter of body 4 and the end of arch wire 1, buccal tube 2 includes substrate 3, body 4 and be arranged at the hook 5 on body 4, the inwall of body 4 is provided with elastic card-tight part, the preset elastic force of elastic card-tight part makes it push against draw-in groove 6, wherein, substrate 3, body 4 and all one-body molded setting of hook 5, when after arch wire 1 traverse body 4, elastic card-tight part in body 4 just abuts against with the draw-in groove 6 on arch wire 1 outer wall, arch wire 1 is made not easily to skid off from body 4 or with body 4, relative displacement occur, the rectification effect of arch wire 1 is ensure that with this.
Setting for elastic card-tight part, it is possible to have multiple choices, two kinds of embodiments therein given below:
Embodiment one:
As depicted in figs. 1 and 2, elastic card-tight part is multiple buckles 7 circumferentially disposed along body 4, one end of buckle 7 is fixing with body 4 to be connected, the other end is that free end and end shape and draw-in groove 6 match, after arch wire 1 enters into body 4, arch wire 1 and body 4 clamping so that arch wire 1 will not move relative to body 4.
Optimize, opening 13 and the incline direction of the oblique body of free end 4 of buckle 7 are identical with the length direction of body 4, as shown in Figure 2, buckle 7 is set to reversed acanthoid, and the incline direction of buckle 7 is consistent with the length direction of body 4 so that arch wire 1 can enter in body 4 more easily along buckle 7.
Optimizing further, buckle 7, away from the one-sided smooth of body 4 inwall, reduces the frictional force of arch wire 1 and buckle 7 inclined-plane so that arch wire 1 more easily enters in body 4.
Embodiment two:
As seen in figures 3-5, elastic card-tight part is garter spring 8, garter spring 8 includes fixing the pars contractilis being connected and the engaging portion for locking arch wire 1 with body 4 inwall, when arch wire 1 enters in body 4, the outer wall extruding snap ring of arch wire 1 so that the pars contractilis of snap ring occurs flexible, when arch wire 1 moves on, the engaging portion of snap ring matches with draw-in groove 6 so that arch wire 1 and body 4 clamping, is not susceptible to therebetween relative movement.
Describing in detail, pars contractilis is elastic blob of viscose 9, and the one side of elastic blob of viscose 9 is fixing with the inwall of body 4 to be connected, and another side is fixing with engaging portion to be connected.
Optimize, as shown in Figure 5, engaging portion is a becket 10, becket 10 is provided with the cannelure 11 for being embedded elastic blob of viscose 9 towards the one side of elastic blob of viscose 9, technique scheme makes elastic blob of viscose 9 tightr with the combination of becket 10, the two being not readily separated come off, in the present embodiment, the two adopts biological slime glue bond.
In order to the frictional force of becket 10 and draw-in groove 6 can be increased, it is to avoid becket 10 skids off from draw-in groove 6, optimization, and the outer wall of becket 10 is provided with multiple double wedge 15.
Based on embodiment one and embodiment two, the surface configuration of body 4 has the ligation groove 12 for placing ligature, and above-mentioned setting is more beneficial for utilizing ligature to fix arch wire 1 further.
Optimize, body 4 is provided with opening 13, and opening 13 is provided with baffle plate 14, and baffle plate 14 is side walls hinged with opening 13, when checking or taking-up arch wire 1 is met difficulty, baffle plate 14, convenient inspection and taking-up arch wire 1 can be opened, in actual time, in order to anti-baffle plate 14 tilts, the width of the movable end of baffle plate 14 is slightly larger than the width of body 4, and when baffle plate 14 is placed in body 4, baffle plate 14 not easily ejects.
The above is only preferred implementation of the present utility model, and protection domain of the present utility model is not limited merely to above-described embodiment, and all technical schemes belonged under this utility model thinking belong to protection domain of the present utility model. It should be pointed out that, for those skilled in the art, without departing from the some improvements and modifications under this utility model principle premise, these improvements and modifications also should be regarded as protection domain of the present utility model.
Claims (10)
1. arch wire and a buccal tube assembly, including arch wire (1) and buccal tube (2), is characterized in that:
Described buccal tube (2) includes substrate (3), body (4) and the hook (5) being arranged on body (4), the inwall of described body (4) is provided with elastic card-tight part, the preset elastic force of described elastic card-tight part makes it push against the draw-in groove (6) offered on arch wire (1)
The diameter of described arch wire (1) is provided with, less than the end of the diameter of described body (4) and arch wire (1), the draw-in groove (6) that multiple and described elastic card-tight part is corresponding.
2. arch wire according to claim 1 and buccal tube assembly, it is characterized in that: described elastic card-tight part is multiple buckles (7) circumferentially disposed along body (4), one end of described buckle (7) is fixing with body (4) to be connected, and the other end is that free end and end shape and draw-in groove (6) match.
3. arch wire according to claim 2 and buccal tube assembly, is characterized in that: the opening (13) of the oblique body of the free end (4) of described buckle (7) and incline direction are identical with the length direction of body (4).
4. arch wire according to claim 3 and buccal tube assembly, is characterized in that: the one-sided smooth away from body (4) inwall of described buckle (7).
5. arch wire according to claim 1 and buccal tube assembly, it is characterized in that: described elastic card-tight part is garter spring (8), and described garter spring (8) includes fixing the pars contractilis being connected and the engaging portion for locking arch wire (1) with body (4) inwall.
6. arch wire according to claim 5 and buccal tube assembly, it is characterized in that: described pars contractilis is elastic blob of viscose (9), the one side of described elastic blob of viscose (9) is fixing with the inwall of body (4) to be connected, and another side is fixing with engaging portion to be connected.
7. arch wire according to claim 6 and buccal tube assembly, it is characterized in that: described engaging portion is a becket (10), described becket (10) is provided with the cannelure (11) for being embedded elastic blob of viscose (9) towards the one side of elastic blob of viscose (9).
8. arch wire according to claim 7 and buccal tube assembly, is characterized in that: be provided with multiple double wedge (15) on the outer wall of described becket (10).
9. arch wire according to claim 1 and buccal tube assembly, is characterized in that: the surface configuration of described body (4) has the ligation groove (12) for placing ligature.
10. the arch wire according to claim 4 or 8 or 9 and buccal tube assembly, it is characterized in that: described body (4) is provided with opening (13), described opening (13) is provided with baffle plate (14), and described baffle plate (14) is side walls hinged with opening (13).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620046567.7U CN205286566U (en) | 2016-01-18 | 2016-01-18 | Arch wire and buccal surface pipe assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620046567.7U CN205286566U (en) | 2016-01-18 | 2016-01-18 | Arch wire and buccal surface pipe assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205286566U true CN205286566U (en) | 2016-06-08 |
Family
ID=56428611
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620046567.7U Expired - Fee Related CN205286566U (en) | 2016-01-18 | 2016-01-18 | Arch wire and buccal surface pipe assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205286566U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108682314A (en) * | 2018-05-18 | 2018-10-19 | 深圳市奥拓电子股份有限公司 | Show screen cover, LED display modules and LED display |
| CN113367817A (en) * | 2021-07-22 | 2021-09-10 | 深圳市丽迅口腔医疗科技有限公司 | Orthodontic buccal tube |
| CN113693750A (en) * | 2019-09-25 | 2021-11-26 | 广州欧欧医疗科技有限责任公司 | Buccal tube with hidden traction hook |
-
2016
- 2016-01-18 CN CN201620046567.7U patent/CN205286566U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108682314A (en) * | 2018-05-18 | 2018-10-19 | 深圳市奥拓电子股份有限公司 | Show screen cover, LED display modules and LED display |
| CN113693750A (en) * | 2019-09-25 | 2021-11-26 | 广州欧欧医疗科技有限责任公司 | Buccal tube with hidden traction hook |
| CN113693750B (en) * | 2019-09-25 | 2024-02-27 | 广州欧欧医疗科技有限责任公司 | Buccal tube with hidden traction hook |
| CN113367817A (en) * | 2021-07-22 | 2021-09-10 | 深圳市丽迅口腔医疗科技有限公司 | Orthodontic buccal tube |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| KR200451511Y1 (en) | Orthodontic Fixture | |
| CN205286566U (en) | Arch wire and buccal surface pipe assembly | |
| CN104958114B (en) | A kind of passive locking bracket | |
| US20130157213A1 (en) | Apparatus for orthodontic aligner tray retention | |
| CN105982745B (en) | Draw bracket and orthodontic system and its antidote | |
| BRPI0813295B1 (en) | Orthodontic bracket | |
| JP2010535077A5 (en) | ||
| US10617491B2 (en) | Passive self-ligating bracket | |
| US10675128B2 (en) | Orthodontic system and method of use | |
| CN109528324B (en) | Orthodontic assembly | |
| CN209574925U (en) | A kind of free draw hook | |
| CN204971653U (en) | Groove is held in palm in passive auto -lock | |
| KR100676130B1 (en) | Palatal plate for orthodontic treatment | |
| CN203898470U (en) | Lingual bracket provided with auxiliary pipe | |
| CN203724243U (en) | Active self-ligating bracket | |
| CN201211245Y (en) | Traction elastic thread special for mouth orthodontic micro-implant | |
| CN215503486U (en) | Posterior teeth depression device in orthodontic treatment | |
| CN206424399U (en) | Teeth pad for tracheal cannula | |
| CN201022751Y (en) | Free tow hook with L-shaped wedge pressure part used for oral orthodontics | |
| CN210009483U (en) | Mandible support type tracheal catheter fixing device | |
| EP2269563A3 (en) | Connecting structure for a gastrostomy catheter and a fluid supply tube | |
| CN201719395U (en) | Free-hook clamp | |
| CN210582690U (en) | Metal orthodontic bracket with lock catch structure | |
| CN210521126U (en) | Passive orthodontic appliance | |
| CN211213600U (en) | Buried tooth correction device |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP02 | Change in the address of a patent holder | ||
| CP02 | Change in the address of a patent holder |
Address after: 310000 4th floor, building 2, No.9 Naxian street, Liangzhu street, Yuhang District, Hangzhou City, Zhejiang Province Patentee after: HANGZHOU YAMEI DENTAL MEDICAL EQUIPMENT FACTORY Address before: Hangzhou City, Zhejiang Province, 310030 Xihu District three Town Shuangqiao Village Oil No. 80 Building 1 room 101 Bridge Patentee before: HANGZHOU YAMEI DENTAL MEDICAL EQUIPMENT FACTORY |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160608 Termination date: 20190118 |