CN217085404U - Spectacle frame for microscope - Google Patents
Spectacle frame for microscope Download PDFInfo
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- CN217085404U CN217085404U CN202220471512.6U CN202220471512U CN217085404U CN 217085404 U CN217085404 U CN 217085404U CN 202220471512 U CN202220471512 U CN 202220471512U CN 217085404 U CN217085404 U CN 217085404U
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- threaded rod
- sleeving
- radial distance
- microscope
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Abstract
The application provides a spectacle frame for a microscope, which comprises a sleeving mechanism and a supporting mechanism; the sleeving mechanism comprises a first sleeving part, a first connecting part and a second sleeving part which are sequentially connected, the first sleeving part is used for sleeving one ocular of the microscope, and the second sleeving part is used for sleeving the other ocular of the microscope; the supporting mechanism comprises a second connecting piece and a supporting piece, the second connecting piece is used for being connected to the first connecting piece, and the supporting piece is connected to the second connecting piece and used for supporting the glasses, so that a space is formed between the glasses and the ocular. The application provides a glasses support for microscope can avoid glasses and eyepiece contact to the lens of avoiding glasses is held in the palm, the mirror holder by eyepiece fish tail and nose and the condition emergence that warp distortion appears, guarantees the safety of glasses, avoids glasses to damage.
Description
Technical Field
The application relates to the technical field of microscopes, in particular to a glasses bracket for a microscope.
Background
The microscope is an optical instrument composed of a lens or a combination of several lenses, and is mainly used for magnifying tiny objects which can be seen by naked eyes of people. The microscope includes various kinds such as an optical microscope, a fluorescence microscope, an inverted microscope, and a phase contrast microscope.
Microscopes typically include two eyepieces that are inadvertently and frequently contacted by the operator wearing the eyeglasses when using the microscope, resulting in deformation and damage to the eyeglasses.
SUMMERY OF THE UTILITY MODEL
The embodiment of the application provides an eyeglass support for a microscope, so that the problem that the eyeglasses are easily damaged when the microscope is used is at least solved.
The embodiment of the application provides a glasses support for microscope includes:
the sleeving mechanism comprises a first sleeving piece, a first connecting piece and a second sleeving piece which are sequentially connected, wherein the first sleeving piece is used for sleeving one ocular of the microscope, and the second sleeving piece is used for sleeving the other ocular of the microscope;
the supporting mechanism comprises a second connecting piece and a supporting piece, the second connecting piece is used for being connected with the first connecting piece, and the supporting piece is connected with the second connecting piece and used for supporting the glasses, so that a space is formed between the glasses and the ocular.
In some embodiments, the first socket member includes a first elastic holding member having a first opening, the first elastic holding member being capable of being clamped to the peripheral side of the eyepiece, the elastic holding member having a first radial distance in an idle state and a second radial distance in a clamped state, wherein the second radial distance is greater than the first radial distance.
In some embodiments, the second socket member includes a second elastic holding member having a second opening, the second elastic holding member being capable of being clamped to the peripheral side of the eyepiece, the second elastic holding member having a third radial distance in an idle state and a fourth radial distance in a clamped state, wherein the fourth radial distance is greater than the third radial distance.
In some embodiments, the first connector comprises a first threaded rod, a sleeve and a second threaded rod which can be sequentially threaded, the sleeve having a first threaded inner wall and a second threaded inner wall arranged axially thereof; one end of the first threaded rod is connected to the first sleeving piece, and the other end of the first threaded rod is in threaded connection with the inner wall of the first thread; one end of the second threaded rod is connected to the second sleeving piece, and the other end of the second threaded rod is connected to the inner wall of the second thread; the thread directions of the first thread inner wall and the second thread inner wall are opposite, so that when the sleeve rotates, the first threaded rod and the second threaded rod move away from or close to each other simultaneously.
In some embodiments, the first threaded inner wall and the second threaded inner wall have equal lengths in the axial direction of the sleeve, and the first threaded shaft and the second threaded shaft have equal thread lengths.
In some embodiments, the first threaded rod and the second threaded rod extend into the sleeve an equal length.
In some embodiments, the outer surface of the sleeve has a marking for showing the direction of rotation of the sleeve when the first and second threaded rods are moved away from or closer to each other.
In some embodiments, the second connecting member includes a third elastic clasping member having a third opening, the third elastic clasping member being capable of being clamped to the outer peripheral side of the sleeve, the third elastic clasping member having a fifth radial distance in an idle state and a sixth radial distance in a clamped state, wherein the sixth radial distance is greater than the fifth radial distance.
In some embodiments, the holding surface of the third elastic holding piece is provided with a friction layer.
In some embodiments, the supporting member includes a supporting rod portion and a V-shaped portion, one end of the V-shaped portion having an included angle is connected to one end of the supporting rod portion, the other end of the supporting rod portion is connected to the third elastic holding member, and an inner concave surface of the V-shaped portion is used for abutting against the glasses.
The glasses support for the microscope provided by the embodiment of the application is sleeved on one ocular of the microscope through the first sleeving piece, the second sleeving piece is sleeved on the other ocular of the microscope, the first sleeving piece is used for connecting the first sleeving piece and the second sleeving piece together, and the first sleeving piece and the second sleeving piece sleeved on the microscope provide a supporting effect for the first sleeving piece. The supporting mechanism is connected in first connecting piece, and first connecting piece plays the effect that supports to supporting mechanism, and supporting mechanism can play spacing and supporting role to glasses, makes the interval between glasses and the eyepiece, avoids glasses and eyepiece contact to the lens of avoiding glasses is held in the palm by eyepiece fish tail and nose, the mirror holder condition emergence that warp distortion appears, guarantees the safety of glasses, avoids glasses to damage.
Drawings
Features, advantages and technical effects of exemplary embodiments of the present application will be described below by referring to the accompanying drawings.
FIG. 1 is a schematic structural view of an eyeglass holder for a microscope in an embodiment of the present application;
fig. 2 is a partial perspective view of the eyeglass frame shown in fig. 1.
Reference numerals:
1. a first sleeve member; 11. a first opening; 12. a first elastic holding member;
2. a first connecting member; 21. a first threaded rod; 22. a sleeve; 23. a second threaded rod; 24. a first threaded inner wall; 25. a second threaded inner wall;
3. a second spigot; 31. a second opening; 32. a second elastic holding member;
4. a second connecting member; 41. a third elastic clasping member;
5. a support member; 51. a support rod part; 52. a V-shaped portion.
Detailed Description
Embodiments of the present application will be described in further detail below with reference to the drawings and examples. The following detailed description of the embodiments and the accompanying drawings are provided to illustrate the principles of the application and are not intended to limit the scope of the application, i.e., the application is not limited to the described embodiments.
In the description of the present application, it is to be noted that, unless otherwise specified, "a plurality" means two or more; the terms "upper," "lower," "left," "right," "inner," "outer," and the like, indicate an orientation or positional relationship that is merely for convenience in describing the application and to simplify the description, and do not indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the application. Furthermore, the terms "first," "second," "third," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
The following description is given with the directional terms as they are used in the drawings and not intended to limit the specific structure of the present application. In the description of the present application, it is also to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; may be directly connected or indirectly connected through an intermediate. The specific meaning of the above terms in the present application can be understood as appropriate by one of ordinary skill in the art.
For a better understanding of the present application, embodiments of the present application are described below in conjunction with fig. 1 and 2.
Fig. 1 is a schematic structural view of an eyeglass frame for a microscope according to an embodiment of the present application, and fig. 2 is a partial perspective view of the eyeglass frame shown in fig. 1.
Referring to fig. 1 and 2, an eyeglasses mount for a microscope according to an embodiment of the present disclosure includes a socket mechanism and a supporting mechanism. The socket joint mechanism comprises a first socket joint part 1, a first socket joint part 2 and a second socket joint part 3 which are sequentially connected, wherein the first socket joint part 1 is used for being in socket joint with one ocular of the microscope, and the second socket joint part 3 is used for being in socket joint with the other ocular of the microscope. The support mechanism comprises a second connector 4 and a support member 5, the second connector 4 is used for connecting with the first connector 2, and the support member 5 is connected with the second connector 4 and used for supporting the glasses, so that the glasses and the ocular lens have a space.
The glasses support for the microscope provided by the embodiment of the application is sleeved on one ocular of the microscope through the arrangement of the first sleeving piece 1, the second sleeving piece 3 is sleeved on the other ocular of the microscope, the first sleeving piece 2 is used for connecting the first sleeving piece 1 and the second sleeving piece 3 together, and the first sleeving piece 1 and the second sleeving piece 3 sleeved on the microscope provide a supporting effect for the first sleeving piece 2. Supporting mechanism connects in first connecting piece 2, and first connecting piece 2 plays the effect that supports to supporting mechanism, and supporting mechanism can play spacing and supporting role to glasses, makes the interval between glasses and the eyepiece, avoids glasses and eyepiece contact to the lens of avoiding glasses is held in the palm by eyepiece fish tail and nose, the mirror holder condition emergence that the distortion appears, guarantees the safety of glasses.
In some alternative embodiments, the first socket member 1 includes a first elastic holding member 12 having a first opening 11, the first elastic holding member 12 can be clamped to the peripheral side of the eyepiece, and the first elastic holding member 12 has a first radial distance in a rest state and a second radial distance in a clamped state, wherein the second radial distance is greater than the first radial distance.
It should be noted that the first elastic clasping member 12 has a first end and a second end in the surrounding direction, and the first end and the second end have a space therebetween to form the first opening 11.
In one embodiment, the first elastic clasping member 12 is a fan-shaped ring structure, and the corresponding central angle of the fan-shaped ring structure is greater than 180 °. Furthermore, the central angle corresponding to the fan ring structure is greater than or equal to 270 °.
The first elastic clasping member 12 is not limited to be made of metal, plastic, rubber, etc., and needs to be elastically deformed to hold the eyepiece.
Adopt the periphery side of 12 centre gripping eyepieces of first elasticity to embrace, not only the centre gripping is got up convenient and fast, conveniently adjusts the position of first elasticity embracing and holding 12 for the eyepiece moreover to can adjust the interval of glasses and eyepiece according to different operators' user demand, promote user experience.
In some alternative embodiments, the second socket member 3 includes a second elastic holding member 32 having a second opening 31, the second elastic holding member 32 can be clamped to the outer peripheral side of the eyepiece, and the second elastic holding member 32 has a third radial distance in the idle state and a fourth radial distance in the clamped state, wherein the fourth radial distance is greater than the third radial distance.
It should be noted that the second elastic clasping member 32 has a third end and a fourth end in the circumferential direction, and the third end and the fourth end have a distance therebetween to form the second opening 31.
In one embodiment, the second elastic clasping member 32 is a fan-shaped ring structure, and the corresponding central angle of the fan-shaped ring structure is greater than 180 °. Furthermore, the central angle corresponding to the fan ring structure is greater than or equal to 270 °.
The second elastic clasping member 32 is not limited to be made of metal, plastic, rubber, etc., and is required to be elastically deformed to hold the eyepiece.
Adopt the periphery side of second elasticity holding piece 32 centre gripping eyepiece, not only the centre gripping is got up convenient and fast, conveniently adjusts the position of second elasticity holding piece 32 for the eyepiece moreover to can adjust the interval of glasses and eyepiece according to different operators' user demand, promote user experience.
In conclusion, the first elastic holding piece 12 and the second elastic holding piece 32 are respectively clamped on the outer peripheral sides of the two eyepieces, so that the clamping and the adjusting are quick and convenient, and the user experience is good.
Referring to fig. 2, in some alternative embodiments, the first connecting member 2 comprises a first threaded rod 21, a sleeve 22 and a second threaded rod 23 which can be screwed in sequence, the sleeve 22 having a first threaded inner wall 24 and a second threaded inner wall 25 arranged axially thereof; one end of the first threaded rod 21 is connected to the first sleeving part 1, and the other end of the first threaded rod 21 is in threaded connection with the first threaded inner wall 24; one end of the second threaded rod 23 is connected to the second sleeving part 3, and the other end of the second threaded rod 23 is connected to the second threaded inner wall 25; wherein the first threaded inner wall 24 and the second threaded inner wall 25 have opposite thread directions, so that when the sleeve 22 is rotated, the first threaded rod 21 and the second threaded rod 23 are simultaneously moved away from or close to each other.
It should be noted that the first inner threaded wall 24 and the second inner threaded wall 25 may or may not be in communication, and the application is not limited herein.
In one embodiment, one end of the first threaded rod 21 is fixedly connected to the first socket 1. The two can be connected by adopting the modes of integral forming, welding or bonding and the like.
In one embodiment, one end of the second threaded rod 23 is fixedly connected to the second spigot 3. The two can be connected by adopting the modes of integral forming, welding or bonding and the like.
The first threaded inner wall 24 and the second threaded inner wall 25 have opposite thread directions, so that when the operator rotates the sleeve 22, the first threaded rod 21 and the second threaded rod 23 move away from or close to each other simultaneously, and the first sleeve member 1 and the second sleeve member 3 move away from or close to each other simultaneously. Therefore, when the distance between the two eyepieces is changed, the distance between the first sleeving piece 1 and the second sleeving piece 3 can be adjusted accordingly, the application range of the glasses bracket is enlarged, the glasses bracket is convenient for a user to use, and the user experience is improved.
In addition, the distance between the first sleeving part 1 and the second sleeving part 3 is adjusted by adopting the structures of the sleeve 22, the first threaded rod 21 and the second threaded rod 23, so that the cost is low, and the adjustment can be realized only by rotating the sleeve 22, thereby being extremely convenient and fast.
In some embodiments, the first threaded inner wall 24 and the second threaded inner wall 25 have the same length in the axial direction of the sleeve 22, and the first threaded shaft 21 and the second threaded shaft 23 have the same thread length. Further, the first threaded rod 21 and the second threaded rod 23 extend into the sleeve 22 by the same length.
So set up, then can make the length adjustment range of first connecting piece 2 great, first threaded rod 21 and second threaded rod 23 have in stretching into, stretch out the symmetry on the length moreover, and the length that the two expose outside is equal all the time, keeps stretching into in step and stretches out, has the aesthetic property.
In some alternative embodiments, the outer surface of sleeve 22 has markings for showing the direction of rotation of sleeve 22 when first threaded rod 21 and second threaded rod 23 are moved away from or toward each other. That is, the mark portion can show the rotational direction of the sleeve 22 when the first threaded rod 21 and the second threaded rod 23 are away from each other and the rotational direction of the sleeve 22 when they are close to each other.
It should be noted that the indication portion is required to show the movement tendency between the first threaded rod 21 and the second threaded rod 23 and the rotation direction of the corresponding sleeve 22. The first threaded rod 21 and the second threaded rod 23 share two tendencies of movement, i.e. away from and towards each other, which correspond respectively to two opposite directions of rotation of the sleeve 22.
The identification part is arranged, so that a user can rotate the rotating direction of the sleeve 22 correctly according to the requirement, time is saved, and adjusting efficiency is improved.
In some alternative embodiments, the second connecting element 4 comprises a third elastic clasping element 41 with a third opening, the third elastic clasping element 41 can be clamped on the outer peripheral side of the sleeve 22, the third elastic clasping element 41 has a fifth radial distance in the idle state and a sixth radial distance in the clamped state, wherein the sixth radial distance is greater than the fifth radial distance.
It should be noted that the third elastic clasping member 41 has a fifth end and a sixth end in the surrounding direction, and the fifth end and the sixth end have a space therebetween to form a third opening.
In one embodiment, the third elastic holding member 41 may be a fan-ring structure, and the central angle of the fan-ring structure is greater than 180 °. Furthermore, the central angle corresponding to the fan ring structure is greater than or equal to 270 °.
The third elastic clasping member 41 is not limited to be made of metal, plastic, rubber, etc., and is required to be elastically deformed to hold the sleeve 22.
Adopt the third elasticity to hold 41 centre gripping at the periphery side of sleeve 22, not only the centre gripping is got up convenient and fast, conveniently adjusts the position that the third elasticity held 41 for sleeve 22 moreover to can adjust the position of support piece 5 butt on glasses according to different operators' user demand, promote user experience.
In some alternative embodiments, the holding surface of the third elastic holding member 41 is provided with a friction layer.
The friction resistance layer is arranged on the holding surface of the third elastic holding piece 41 to increase the friction resistance between the third elastic holding piece 41 and the sleeve 22, and the relative movement between the third elastic holding piece 41 and the outer surface of the sleeve 22 is effectively prevented to influence the use.
In one embodiment, the friction layer is a plurality of protrusions spaced apart from each other on the inner surface of the third elastic clasping member 41. The friction layer can be made of silica gel or rubber. Of course, the friction layer may be other structures capable of increasing the friction resistance, and the application is not limited herein.
In some alternative embodiments, the supporting member 5 comprises a supporting rod portion 51 and a V-shaped portion 52, one end of the V-shaped portion 52 having an included angle is connected to one end of the supporting rod portion 51, the other end of the supporting rod portion 51 is connected to the third elastic clasping member 41, and the inner concave surface of the V-shaped portion 52 is used for abutting the glasses.
Note that, the end of the V-shaped portion 52 having the included angle refers to a tip portion of the V-shaped portion 52.
The other end of the supporting rod 51 is fixedly connected to the third elastic clasping member 41, and the two parts can be integrally formed, welded or bonded.
The V-shaped portion 52 is made of soft material, and can be made of silica gel or rubber.
The V-shaped portion 52 supports the middle of the user's eyeglasses without touching the lenses, thereby avoiding soiling of the lenses, avoiding obstruction of the view, and being comfortable to support.
While the present application has been described with reference to preferred embodiments, various modifications may be made and equivalents may be substituted for elements thereof without departing from the scope of the present application, and in particular, features shown in the various embodiments may be combined in any manner as long as there is no structural conflict. The present application is not intended to be limited to the particular embodiments disclosed herein but is to cover all embodiments that may fall within the scope of the appended claims.
Claims (10)
1. An eyeglass holder for a microscope, comprising:
the sleeving mechanism comprises a first sleeving piece, a first connecting piece and a second sleeving piece which are sequentially connected, wherein the first sleeving piece is used for sleeving one ocular of the microscope, and the second sleeving piece is used for sleeving the other ocular of the microscope;
the supporting mechanism comprises a second connecting piece and a supporting piece, the second connecting piece is used for being connected with the first connecting piece, and the supporting piece is connected with the second connecting piece and used for supporting the glasses, so that a space is formed between the glasses and the ocular.
2. The spectacle frame mount of claim 1 wherein the first sleeve member comprises a first resilient clasping member having a first opening, the first resilient clasping member being adapted to be clamped to a peripheral side of the eyepiece, the resilient clasping member having a first radial distance in a resting state and a second radial distance in a clamped state, wherein the second radial distance is greater than the first radial distance.
3. The spectacle frame mount of claim 2 wherein the second nesting component comprises a second resilient clasp having a second opening, the second resilient clasp capable of being clamped to a peripheral side of the eyepiece, the second resilient clasp having a third radial distance in a resting state and a fourth radial distance in a clamped state, wherein the fourth radial distance is greater than the third radial distance.
4. The spectacle frame for a microscope of claim 1, wherein the first connecting member comprises a first threaded rod, a sleeve and a second threaded rod which are threadably connected in this order, the sleeve having a first threaded inner wall and a second threaded inner wall axially aligned therewith;
one end of the first threaded rod is connected to the first sleeving piece, and the other end of the first threaded rod is in threaded connection with the inner wall of the first thread;
one end of the second threaded rod is connected to the second sleeving piece, and the other end of the second threaded rod is connected to the inner wall of the second thread;
the thread directions of the first thread inner wall and the second thread inner wall are opposite, so that when the sleeve rotates, the first threaded rod and the second threaded rod move away from or close to each other simultaneously.
5. The spectacle frame for a microscope according to claim 4,
the first thread inner wall and the second thread inner wall are equal in length in the axial direction of the sleeve, and the thread lengths of the first threaded rod and the second threaded rod are equal.
6. The spectacle frame for a microscope of claim 5, wherein the first threaded rod and the second threaded rod extend into the sleeve an equal length.
7. The eyeglasses holder for a microscope according to claim 4, wherein the sleeve has an outer surface provided with a marking for showing a rotation direction of the sleeve when the first threaded rod and the second threaded rod are far from or close to each other.
8. The spectacle frame mount of claim 4 wherein the second connector comprises a third resilient clasping member having a third opening, the third resilient clasping member being clampable to the outer peripheral side of the sleeve, the third resilient clasping member having a fifth radial distance in a resting state and a sixth radial distance in a clamped state, wherein the sixth radial distance is greater than the fifth radial distance.
9. An eyeglass holder as claimed in claim 8, wherein the holding surface of the third elastic holding member is provided with a friction layer.
10. The spectacle frame mount of claim 8 wherein the support member comprises a support rod portion and a V-shaped portion, one end of the V-shaped portion having an included angle is connected to one end of the support rod portion, the other end of the support rod portion is connected to the third elastic clasping member, and an inner concave surface of the V-shaped portion is used for abutting against the spectacle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220471512.6U CN217085404U (en) | 2022-03-04 | 2022-03-04 | Spectacle frame for microscope |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220471512.6U CN217085404U (en) | 2022-03-04 | 2022-03-04 | Spectacle frame for microscope |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217085404U true CN217085404U (en) | 2022-07-29 |
Family
ID=82545786
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220471512.6U Active CN217085404U (en) | 2022-03-04 | 2022-03-04 | Spectacle frame for microscope |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN217085404U (en) |
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2022
- 2022-03-04 CN CN202220471512.6U patent/CN217085404U/en active Active
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