CN206578726U - A kind of temple detent mechanism - Google Patents
A kind of temple detent mechanism Download PDFInfo
- Publication number
- CN206578726U CN206578726U CN201720063087.6U CN201720063087U CN206578726U CN 206578726 U CN206578726 U CN 206578726U CN 201720063087 U CN201720063087 U CN 201720063087U CN 206578726 U CN206578726 U CN 206578726U
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- CN
- China
- Prior art keywords
- hole
- temple
- detent mechanism
- pedestal
- guide wheel
- 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
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Abstract
The utility model discloses a kind of temple detent mechanism, and a kind of temple detent mechanism includes：One pedestal, offers two stopper slots of insertion and the two through hole of insertion；One slide-bar two ends are installed on the lower surface of pedestal by two shaft stools；An angle is separately installed with two sliding blocks, each sliding block；Two sliding blocks are slidably mounted on the slide-bar, and two angles are located in two stopper slots respectively；Two support bars are respectively arranged in the two ends of the upper surface of pedestal；Two support bars are hollow structure；Two counterweights, each counterweight is arranged in the hollow structure of a support bar；Four guide idler, including two upper blocks and two lower tumblers；Two nylon ropes, one end of each nylon rope is connected with a counterweight, and the other end of each nylon rope passes sequentially through upper block, through hole, lower tumbler, and is connected with sliding block.Spectacle frame can be fixed during repeated detection using the utility model so that the temple distance of spectacle frame is in same position during repeated detection.
Description
Technical field
The utility model is related to a kind of technical field of the auxiliary equipment of spectacle frame, more particularly to a kind of positioning of temple
The technical field of mechanism.
Background technology
Current existing temple detent mechanism mainly for detection of eye spectacle frame quality, available for all kinds of eye glasses
Frame manufacturer etc..Existing temple detent mechanism can position temple in fixed position.But it is due to that the mechanism lacks
The device of constant pre- clamping, causes the stable needs of temple to be pressed manually.Simultaneously because lacking clamping device so that
In repetitious detection process, spectacle frame leg ear causes to repeat under accuracy of detection away from that will not be in same size positions
Drop.
Utility model content
The purpose of this utility model is to provide a kind of temple detent mechanism, with solve duplicate measurements eyeglass ear away from
Difficult problem.
To achieve these goals, the technical scheme that the utility model is taken is：
A kind of temple detent mechanism, wherein, include：
One pedestal, the center section of the pedestal upper surface offers insertion to two stopper slots of lower surface；The pedestal
The two ends of upper surface offer insertion to the two through hole of lower surface.
One slide-bar, the two ends of the slide-bar are installed on the lower surface of the pedestal by two shaft stools.
An angle is separately installed with two sliding blocks, each sliding block；Sliding block described in two is slidably mounted on described
On slide-bar, and angle described in two is located at described in two in stopper slot respectively, and protrudes from stopper slot described in two.
Two support bars, support bar described in two is respectively arranged in the two ends of the upper surface of the pedestal；Support bar is described in two
Hollow structure.
Two counterweights, each counterweight is arranged in the hollow structure of support bar described in one.
Four guide idler, including two upper blocks and two lower tumblers；Upper block described in two is separately positioned on the top of support bar described in two
End；Lower tumbler described in two is separately positioned on the two ends of the lower surface of the pedestal.
Two nylon ropes, one end of each nylon rope is connected with counterweight described in one, the other end of each nylon rope
The upper block, the through hole, the lower tumbler are passed sequentially through, and is connected with the sliding block.
A kind of above-mentioned temple detent mechanism, wherein, each angle protrudes from the end of the stopper slot provided with fixed
Plane, the locating surface of angle described in two back to.
A kind of above-mentioned temple detent mechanism, wherein, the left and right two that each angle passes through stopper slot described in one
Side wall limits moving left and right for the sliding block.
A kind of above-mentioned temple detent mechanism, wherein, each sliding block side is provided with a pointer, pointer described in two
Locating surface it is facing.
A kind of above-mentioned temple detent mechanism, wherein, each guide wheel is arranged on a guide wheel branch by a guide wheel shaft
On frame；The wheel bracket two sides are respectively provided with the mounting hole for installing the guide wheel shaft.
A kind of above-mentioned temple detent mechanism, wherein, a bearing, the guide wheel shaft are cased with the hole of each guide wheel
Sequentially pass through a mounting hole of the wheel bracket, the hole of a packing ring, the hole for the bearing being enclosed in the hole of the guide wheel, separately
The hole of packing ring described in one, another mounting hole of the wheel bracket.
A kind of above-mentioned temple detent mechanism, wherein, the two ends of each guide wheel shaft are respectively cased with an axial elastic force gear
Circle.
Above-mentioned technology compared with prior art be with good effect：
By the counterweight at pedestal two ends, nylon rope is set to serve the effect for drawing angle from trend two ends；So that angle
Testee can be automatically clamped, makes testee be difficult to rock.Eye can be fixed in repetitious detection process
Mirror holder causes the temple distance of spectacle frame during repeated detection to be in same position, lifts accuracy of detection.
Brief description of the drawings
Fig. 1 is a kind of schematic diagram of temple detent mechanism of the present utility model.
Fig. 2 is a kind of sectional view of an angle of temple detent mechanism of the present utility model.
Fig. 3 is a kind of sectional view of another angle of temple detent mechanism of the present utility model.
1st, slide-bar；21st, sliding block；22nd, sliding block, 31, shaft stool；32nd, shaft stool；4th, pedestal；41st, stopper slot；42nd, it is spacing
Groove；43rd, through hole；44th, through hole；51st, support bar；52nd, support bar；611st, top sheave, 612, top sheave；Under 621 lower sheaves, 622
Pulley；63rd, guide wheel shaft；64th, wheel bracket；71st, angle；711st, locating surface；72nd, angle；721st, locating surface；81st, pointer；
82nd, pointer；91st, left counterweight；92nd, right counterweight；10th, nylon rope；11st, bearing；12nd, packing ring；13rd, axial elasticity back-up ring.
Embodiment
The utility model is described in further detail with specific embodiment below in conjunction with the accompanying drawings, but not as of the present utility model
Limit.
Fig. 1 is a kind of schematic diagram of temple detent mechanism of the present utility model.
Fig. 2 is a kind of side view diagram of the non-installation pedestal of temple detent mechanism of the present utility model.
Fig. 3 is a kind of sectional view in the A-A directions of temple detent mechanism of the present utility model.
Refer to shown in Fig. 1 to Fig. 3.In a kind of preferred embodiment, a kind of temple detent mechanism is shown, is wrapped
Include：
One pedestal 4, the center section of the upper surface of pedestal 4 offers two insertions to the stopper slot 41 and 42 of lower surface.Base
The two ends of the upper surface of seat 4 offer two insertions to the (not shown) of through hole 43 and 44 (not shown)s of lower surface.It is logical
Hole 43 and through hole 44 are used for nylon rope 10 and pass through pedestal 4.
One slide-bar 1, the two ends of slide-bar 1 are installed on the lower surface of pedestal 4 by two shaft stools 31 and 32.
Angle 71 and 72 is separately installed with two sliding blocks 21 and 22, sliding block 21 and 22, two sliding blocks 21 and 22 are slideably
It is installed on slide-bar 1.Angle 71 is located in stopper slot 41, and angle 72 is located in stopper slot 42.Angle 71 and angle
72 protrude from two stopper slots 41 and 42.
Two support bars 51 and 52, two support bars 51 and 52 are installed on the two ends of the upper surface of pedestal 4, and support bar 51,52 is
Hollow structure.
Two counterweights, left counterweight 91 is arranged in the hollow structure of support bar 51, and the right (not shown) of counterweight 92 is arranged on
In the hollow structure of support bar 52.
Four guide idler, including two upper blocks 611 and 612, two lower tumblers 621 and 622.Two upper blocks 611 and 612 are set respectively
On the top of two support bars 51 and 52.Two lower tumblers 621 and 622 are separately positioned on the two ends of the lower surface of pedestal 4.
Two nylon ropes 10, one end of a nylon rope 10 is connected with counterweight 91, and the other end of a nylon rope 10 is sequentially connected
Guide wheel 611, by the (not shown) of through hole 43, connection lower tumbler 621, and be connected with sliding block 21.Another nylon rope 10
One end is connected with the right (not shown) of counterweight 92, and the other end of another nylon rope 10 is sequentially connected upper block 612, by through hole
44 (not shown)s, connection lower tumbler 622, and be connected with sliding block 22.Two counterweights 91 and 92 can be tensed respectively by gravity
Sliding block 21 and 22.
Further, continuing with shown in Figure 1.In a kind of preferred embodiment, show that angle 71 is protruded from
The end of stopper slot 41 is provided with locating surface 711.The end that angle 72 protrudes from stopper slot 42 is provided with locating surface 721.Two positioning
The locating surface 711 and 721 of pin 71 and 72 back to.
Further, continuing with shown in Figure 1.In a kind of preferred embodiment, show angle 71 by one
The left and right sides wall of stopper slot 41 limits moving left and right for sliding block 21.The left and right sides wall that angle 72 passes through a stopper slot 42
To limit moving left and right for sliding block 22.
Further, continuing with shown in Figure 1.In a kind of preferred embodiment, the side peace of sliding block 21 is shown
Equipped with a pointer 81, the side of sliding block 22 is provided with a pointer 82.The locating surface of two pointers 81 and 82 is facing.
Further, continuing with shown in Figure 1.In a kind of preferred embodiment, show upper block 611 by leading
Wheel shaft 63 is arranged on a wheel bracket 64, and the two sides of wheel bracket 64 are respectively provided with the mounting hole of an installation guide wheel shaft 63.On lead
Wheel 612 is arranged on a wheel bracket 64 by guide wheel shaft 63, and the two sides of wheel bracket 64 are respectively provided with an installation guide wheel shaft 63
Mounting hole.Lower tumbler 621 is arranged on a wheel bracket 64 by guide wheel shaft 63, and the two sides of wheel bracket 64 are respectively provided with an installation
The mounting hole of guide wheel shaft 63.Lower tumbler 622 is arranged on a wheel bracket 64 by guide wheel shaft 63, and the two sides of wheel bracket 64 are each
It is provided with the mounting hole of an installation guide wheel shaft 63.
Further, continuing with shown in Figure 1.In a kind of preferred embodiment, the hole inner sleeve of guide wheel 611 is shown
There is a bearing 11；Guide wheel shaft 63 sequentially passes through a mounting hole of wheel bracket 64, and the hole of a packing ring 12 is enclosed on the hole of guide wheel 611
In bearing 11 hole, the hole of another packing ring 12, another mounting hole of wheel bracket 64.A bearing is cased with the hole of guide wheel 612
11.Guide wheel shaft 63 sequentially passes through a mounting hole of wheel bracket 64, and the hole of a packing ring 12 is enclosed on the bearing in the hole of guide wheel 612
11 hole, the hole of another packing ring 12, another mounting hole of wheel bracket 64.A bearing 11 is cased with the hole of guide wheel 621 (in figure not
Show).Guide wheel shaft 63 sequentially passes through a mounting hole of wheel bracket 64, and the hole of the (not shown) of a packing ring 12 is enclosed on guide wheel
The hole of the (not shown) of bearing 11 in 621 hole, the hole of another (not shown) of packing ring 12, wheel bracket 64 it is another
Mounting hole.The (not shown) of a bearing 11 is cased with the hole of guide wheel 622.Guide wheel shaft 63 sequentially passes through a peace of wheel bracket 64
Hole is filled, the hole of the (not shown) of a packing ring 12, the hole for the (not shown) of bearing 11 being enclosed in the hole of guide wheel 622 is another
The hole of the (not shown) of packing ring 12, another mounting hole of wheel bracket 64.Packing ring 12 is used for the position of fixing bearing 13.
Further, continuing with shown in Figure 1.In a kind of preferred embodiment, each guide wheel shaft 63 is shown
Two ends are respectively cased with an axial elastic force back-up ring 13, and axial elastic force back-up ring 13 is used to prevent guide wheel shaft 63 from moving left and right.
The utility model is a kind of temple detent mechanism, solves the situation of the fixation of fixed temple loosely.This
The method of utility model is as follows, and counterweight is provided with each support bar, and there are nylon wire connection, nylon rope in one end of each counterweight
The other end pass sequentially through upper block and lower tumbler is fixedly connected with a slide block；So fixed when with angle in object being measured
During the wall of side, counterweight can tense nylon rope, two angles is served the automatic function of fixing object being measured.
The foregoing is only the utility model preferred embodiment, not thereby limit embodiment of the present utility model and
Protection domain.
Claims (7)
1. a kind of temple detent mechanism, it is characterised in that include：
One pedestal, the center section of the upper surface of the pedestal offers insertion to two stopper slots of lower surface；The pedestal
The two ends of upper surface offer insertion to the two through hole of lower surface；
One slide-bar, the two ends of the slide-bar are installed on the lower surface of the pedestal by two shaft stools；
An angle is separately installed with two sliding blocks, each sliding block；Sliding block described in two is slidably mounted on the slide-bar
On, and angle described in two is located at described in two in stopper slot respectively, and protrude from stopper slot described in two；
Two support bars, support bar described in two is respectively arranged in the two ends of the upper surface of the pedestal；Support bar described in two is hollow
Structure；
Two counterweights, each counterweight is arranged in the hollow structure of support bar described in one；
Four guide idler, including two upper blocks and two lower tumblers；Upper block described in two is separately positioned on the top of support bar described in two；Two
The lower tumbler is separately positioned on the two ends of the lower surface of the pedestal；
Two nylon ropes, one end of each nylon rope is connected with counterweight described in one, and the other end of each nylon rope is successively
It is connected by the upper block, the through hole, the lower tumbler, and with the sliding block.
2. a kind of temple detent mechanism according to claim 1, it is characterised in that each angle protrudes from the limit
The end of position groove is provided with locating surface, the locating surface of angle described in two back to.
3. a kind of temple detent mechanism according to claim 1, it is characterised in that each angle passes through an institute
The left and right sides wall of stopper slot is stated to limit moving left and right for the sliding block.
4. a kind of temple detent mechanism according to claim 1, it is characterised in that each sliding block side is provided with
One pointer, the locating surface of pointer described in two is facing.
5. a kind of temple detent mechanism according to claim 1, it is characterised in that each guide wheel passes through a guide wheel
Axle is arranged on a wheel bracket；The wheel bracket two sides are respectively provided with the mounting hole for installing the guide wheel shaft.
6. a kind of temple detent mechanism according to claim 5, it is characterised in that be cased with the hole of each guide wheel
One bearing, the guide wheel shaft is sequentially passed through in a mounting hole of the wheel bracket, the hole of a packing ring, the hole for being enclosed on the guide wheel
The bearing hole, the hole of another packing ring, another mounting hole of the wheel bracket.
7. a kind of temple detent mechanism according to claim 6, it is characterised in that the two ends of each guide wheel shaft are each
It is cased with an axial elastic force back-up ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720063087.6U CN206578726U (en) | 2017-01-18 | 2017-01-18 | A kind of temple detent mechanism |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720063087.6U CN206578726U (en) | 2017-01-18 | 2017-01-18 | A kind of temple detent mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206578726U true CN206578726U (en) | 2017-10-24 |
Family
ID=60110276
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720063087.6U Expired - Fee Related CN206578726U (en) | 2017-01-18 | 2017-01-18 | A kind of temple detent mechanism |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206578726U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106670993A (en) * | 2017-01-18 | 2017-05-17 | 上海祝维通医疗设备有限公司 | Glasses temple positioning mechanism |
-
2017
- 2017-01-18 CN CN201720063087.6U patent/CN206578726U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106670993A (en) * | 2017-01-18 | 2017-05-17 | 上海祝维通医疗设备有限公司 | Glasses temple positioning mechanism |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20171024 Termination date: 20200118 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |