CN102688061A - Ear hanging elastic sheet protection assembly - Google Patents
Ear hanging elastic sheet protection assembly Download PDFInfo
- Publication number
- CN102688061A CN102688061A CN2011100698062A CN201110069806A CN102688061A CN 102688061 A CN102688061 A CN 102688061A CN 2011100698062 A CN2011100698062 A CN 2011100698062A CN 201110069806 A CN201110069806 A CN 201110069806A CN 102688061 A CN102688061 A CN 102688061A
- Authority
- CN
- China
- Prior art keywords
- protective
- protection
- ear
- protection assembly
- protection body
- 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.)
- Pending
Links
Images
Landscapes
- Professional, Industrial, Or Sporting Protective Garments (AREA)
Abstract
The invention relates to a medial appliance accessory, in particular to a stethoscope accessory, and specifically an ear hanging elastic sheet protection assembly which consists of two protection bodies which fit together. A bellmouth orifice goes through along the axis of the fitted protection body. The fitted protection body comprises a protection body A and a protection body B, wherein a plurality of convex columns are symmetrically positioned at one side of the protection body A facing the protection body B along the axis of the protection body A; a plurality of concave holes matched with the convex columns are symmetrically disposed at one side of the protection B facing the protection A along the axis of the protection body. This protection assembly can prevent user from being injured when fracturing happens and has elegant appearance.
Description
Technical field
The present invention relates to a kind of fitting of medical apparatus, relate in particular to the stethoscope accessory, be specially ear-hang shell fragment protection assembly.
Background technology
Stethoscopic shell fragment two ends are directly to be stuck on the ear-hang in the prior art, and in use, shell fragment is stressed for a long time, and a variety of causes such as really up to the mark or life-time service fatigue the incident of shell fragment fracture takes place sometimes, thereby causes user injured when quenching because of shell fragment.
Summary of the invention
The object of the present invention is to provide a kind of ear-hang shell fragment that the person of avoiding the use of is injured when fracture takes place shell fragment protection assembly.
The purpose of the present invention's invention is achieved in that
A kind of ear-hang shell fragment protection assembly; By two chimeric forming of protective, the protective after chimeric is provided with the bellmouth orifice of perforation along axis, and said protective is divided into protective A and protective B; Wherein, the protective A upper edge axis towards protective B one side is arranged with a plurality of projections; Protective B upper edge axis towards protective A one side is arranged with the pothole that a plurality of and said projection matches.
Further; Fluted in addition between said projection; Between said pothole, also be provided with said groove to the boss that cooperates.
Further; Inner edge place in said bellmouth orifice end is provided with step respectively on protective A and protective B, ring-shaped step of the common formation of the step on said protective A and protective B.
The present invention has: the person's of avoiding the use of advantage injured and attractive in appearance when fracture takes place shell fragment.
Description of drawings
Fig. 1 is a sketch map of the present invention
Fig. 2 is Fig. 1 vertical section sketch map
Fig. 3 is the sketch map of protective A among the present invention
Fig. 4 is the sketch map of protective B among the present invention
Fig. 5 assembles sketch map for the present invention
Fig. 6 is the left view of Fig. 1
Fig. 7 is the right view of Fig. 1
Fig. 8 is the sketch map-1 of protective A among the present invention
Fig. 9 is the sketch map-1 of protective B among the present invention
Figure 10 assembles sketch map-1 for the present invention
Among the figure: A protective B protective 1 bellmouth orifice 2 projections 3 potholes 4 grooves 5 boss 6 ring-shaped steps 7 steps 8 steps
The specific embodiment
Below in conjunction with accompanying drawing the present invention is done further explanation:
Embodiment: combine Fig. 1 to know to shown in Figure 6; Ear-hang shell fragment protection assembly; By protective A with protective B is chimeric forms, the protective after chimeric is provided with the bellmouth orifice 1 of perforation along axis, is arranged with a plurality of projections 2 towards the protective A upper edge axis of protective B one side; Protective B upper edge axis towards protective A one side is arranged with a plurality of potholes 3 that match with projection 2.
Extremely shown in Figure 10 in conjunction with Fig. 7, further; Between projection 2 also fluted 4; 3 of potholes also be provided with groove 4 to the boss that cooperates 5.During installation, in groove 4, add glue, in the time of in boss 5 is packed groove 4 into, can increase protective A and the chimeric fastness of protective B through glue.
Further; On protective A and protective B, be provided with step 7 and step 8 respectively at the inner edge place of bellmouth orifice 1 end, the ring-shaped step 6 of step 8 common formation on step on the protective A 7 and protective B.
One of method for using of the present invention:
At first with ear-hang protective A, the B of protective compression molding; Coated with adhesive on relative protective A and protective B contact surface then is arranged with protective A upper edge axis that a plurality of projections 2 match with a plurality of potholes 3 that protective B upper edge axis is arranged with again; Make protective A and protective B be combined into firm one.
Because of ear-hang protection assembly is to be processed by elastomeric material, have good extensibility, do motion up and down to the shell fragment protection and make that the gabarit of inner chamber and shell fragment of protective is identical all can as long as penetrate to wear during use along its syrinx from an end of ear-hang pipe.
Two of method for using of the present invention:
Ear-hang protective A or ear-hang protective B directly are mounted to shell fragment protection place; Coated with adhesive on relative protective A and protective B contact surface then is arranged with protective A upper edge axis that a plurality of projections 2 match with a plurality of potholes 3 that protective B upper edge axis is arranged with again; Again that second half is bonding with it, it is firmly got final product.
The ear-hang shell fragment is being installed the injury that user is caused can effectively stop shell fragment behind the present invention and rupture in moment the time; Reduce user misgivings in use; Ear-hang pipe of the present invention is housed simultaneously still can be adjusted angle arbitrarily and make things convenient for user to use; Secondly protective and sound guide tube junction adopt embedded cooperation to overcome the flaw etc. that there is rotation in its junction, thereby have improved whole aesthetics.
Claims (3)
1. an ear-hang shell fragment protection assembly is characterized in that; By two chimeric forming of protective, the protective after chimeric is provided with the bellmouth orifice of perforation along axis, and said protective is divided into protective A and protective B two parts, and wherein, protective A is arranged with a plurality of projections along axis towards protective B one side; Protective B is arranged with the pothole that a plurality of and said projection matches along axis towards protective A one side.
2. a kind of ear-hang shell fragment protection assembly according to claim 1 is characterized in that; Also fluted between said projection; Between said pothole, also be provided with the boss that matches with said groove.
3. a kind of ear-hang shell fragment protection assembly according to claim 1 and 2 is characterized in that; Inner edge place in said bellmouth orifice end is provided with step respectively on protective A and protective B, ring-shaped step of the common formation of the step on said protective A and protective B.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100698062A CN102688061A (en) | 2011-03-22 | 2011-03-22 | Ear hanging elastic sheet protection assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011100698062A CN102688061A (en) | 2011-03-22 | 2011-03-22 | Ear hanging elastic sheet protection assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102688061A true CN102688061A (en) | 2012-09-26 |
Family
ID=46853919
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011100698062A Pending CN102688061A (en) | 2011-03-22 | 2011-03-22 | Ear hanging elastic sheet protection assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102688061A (en) |
Citations (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060260865A1 (en) * | 2005-05-23 | 2006-11-23 | Children's Medical Center Corporation | Patient-friendly stethoscope |
| CN1973774A (en) * | 2006-12-08 | 2007-06-06 | 单希杰 | Sound conductor of stethoscope and capable of regulating angle |
| CN101036581A (en) * | 2006-03-13 | 2007-09-19 | 希森美康株式会社 | Micropore forming system, micropore forming device, chip container, and chip container kit |
| CN201164466Y (en) * | 2008-01-25 | 2008-12-17 | 深圳市中核海得威生物科技有限公司 | Carbon dioxide accumulation card |
| CN201286712Y (en) * | 2008-11-10 | 2009-08-12 | 上海麦迪芬医疗保健器材有限公司 | Stethoscope sound transmission structure |
| WO2009158111A1 (en) * | 2008-06-26 | 2009-12-30 | Stethoscope Technologies, Inc.1/2 | Asymmetric tension adjustment mechanism and head piece including same |
| CN201710379U (en) * | 2010-07-22 | 2011-01-19 | 李梅 | Non-compression stethoscope |
| CN202015185U (en) * | 2011-03-22 | 2011-10-26 | 单希杰 | Protection component for spring plates of ear loops |
-
2011
- 2011-03-22 CN CN2011100698062A patent/CN102688061A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20060260865A1 (en) * | 2005-05-23 | 2006-11-23 | Children's Medical Center Corporation | Patient-friendly stethoscope |
| CN101036581A (en) * | 2006-03-13 | 2007-09-19 | 希森美康株式会社 | Micropore forming system, micropore forming device, chip container, and chip container kit |
| CN1973774A (en) * | 2006-12-08 | 2007-06-06 | 单希杰 | Sound conductor of stethoscope and capable of regulating angle |
| CN201164466Y (en) * | 2008-01-25 | 2008-12-17 | 深圳市中核海得威生物科技有限公司 | Carbon dioxide accumulation card |
| WO2009158111A1 (en) * | 2008-06-26 | 2009-12-30 | Stethoscope Technologies, Inc.1/2 | Asymmetric tension adjustment mechanism and head piece including same |
| US20090321196A1 (en) * | 2008-06-26 | 2009-12-31 | Silutions Technologies, Inc. | Asymmetric Tension Adjustment Mechanism and Head Piece Including Same |
| CN201286712Y (en) * | 2008-11-10 | 2009-08-12 | 上海麦迪芬医疗保健器材有限公司 | Stethoscope sound transmission structure |
| CN201710379U (en) * | 2010-07-22 | 2011-01-19 | 李梅 | Non-compression stethoscope |
| CN202015185U (en) * | 2011-03-22 | 2011-10-26 | 单希杰 | Protection component for spring plates of ear loops |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| USD919646S1 (en) | Display screen or portion thereof with graphical user interface | |
| USD920999S1 (en) | Display device or portion thereof with graphical user interface | |
| USD889500S1 (en) | Display screen with graphical user interface | |
| USD832287S1 (en) | Display screen or portion thereof with graphical user interface | |
| USD602036S1 (en) | User interface for display screen | |
| USD629526S1 (en) | Therapy cap for ultrasonic therapy head | |
| USD745538S1 (en) | Graphical user interface for a display screen or portion thereof | |
| USD837820S1 (en) | Display screen with a graphical user interface | |
| USD772244S1 (en) | Display screen or portion thereof with graphical user interface | |
| USD795904S1 (en) | Onboard vehicle device with graphical user interface | |
| USD569778S1 (en) | Automotive wheel | |
| USD660861S1 (en) | Portable terminal with graphical user interface | |
| USD611484S1 (en) | User interface for a portion of a display screen | |
| USD725133S1 (en) | User interface for a display screen or portion thereof | |
| USD680153S1 (en) | Spectacles | |
| USD580842S1 (en) | Automotive wheel | |
| USD579848S1 (en) | Automotive wheel | |
| USD614114S1 (en) | Automotive wheel | |
| USD901087S1 (en) | Outer shield contour line | |
| USD579398S1 (en) | Automotive wheel | |
| USD881907S1 (en) | Display screen with a graphical user interface | |
| USD905101S1 (en) | Display screen or portion thereof with graphical user interface | |
| USD699261S1 (en) | Display screen with graphical user interface for cognitive and speech therapy and testing | |
| USD616349S1 (en) | Automotive wheel | |
| USD609545S1 (en) | Grindstone |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20120926 |