CN219609342U - Wearing type mirror frame and wearing type telescope thereof - Google Patents

Abstract

The utility model belongs to the technical field of telescopes, and comprises a front frame, a rear frame and a glasses leg, wherein a connecting part is fixedly arranged at the side end of the front frame, a receiving part is hinged to the other end of the connecting part, the rear frame and the glasses leg penetrate through the receiving part after being hinged, and the wearable telescope further comprises a hand button assembly matched with the receiving part for use; after the rear frame moves to the connecting part, the carrying piece and the glasses legs can be folded inwards. According to the utility model, the folding can be realized without disassembling the glasses frame by designing the bearing piece and skillfully designing the two hinged parts to be matched with the bearing piece.

Description

Wearing type mirror frame and wearing type telescope thereof

Technical Field

The utility model belongs to the technical field of telescopes, and particularly relates to a wearable mirror frame and a wearable telescope.

Background

In daily life, a telescope is used for observing a far distance, but most of the telescopes on the market are needed to be held and cannot be worn like ordinary glasses, so people can hold the telescope relatively tiredly and occupy the moving range of hands, and therefore, people begin to research and develop the wearable telescope, for example, patent publication number CN217639826U, patent name is an utility model patent of myopia glasses with outdoor telescopic adjustment, and the utility model patent comprises a front frame, a rear frame and glasses legs; the front frame is provided with an eyepiece barrel, an objective lens barrel and a telescopic dust cover; the rear frame is provided with a detachable auxiliary frame, the inner side surface of the rear frame is provided with a plurality of limit grooves, the limit grooves are internally provided with magnetic attraction blocks, the auxiliary frame is correspondingly provided with a plurality of limit grooves, and the limit grooves are internally provided with magnetic attraction blocks; the inner side of the glasses leg is provided with a telescopic device, and the telescopic device can drive the front frame to move back and forth relative to the rear frame. The technical problems that the handheld telescope is tired, occupies the movable range of hands and the like are well solved, but the handheld telescope still has the defects. The prior art has the following defects: the glasses legs can be folded through hinging and disassembling the glasses frames, and the glasses frames are frequently disassembled during folding, so that the using experience of a user is poor.

Disclosure of Invention

To solve the above-mentioned shortcomings of the prior art. The utility model provides a wearable telescope, which is characterized in that a supporting piece is designed, and two hinge joints are skillfully designed to be matched with the supporting piece, so that a glasses leg can be folded without disassembling a glasses frame.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a wear-type picture frame, includes preceding frame, back frame and mirror leg, preceding frame side sets firmly connecting portion, and the other end of connecting portion articulates there is the receiver, pass the receiver after back frame and mirror leg are articulated, wear-type picture frame still includes the hand button subassembly that cooperates the receiver to use; after the rear frame moves to the connecting part, the carrying piece and the glasses legs can be folded inwards.

Preferably, the handle assembly is used for driving or locking the glasses legs and the receiving piece.

Preferably, the hand button assembly comprises a hand button, a gear and a blocking cap, wherein the hand button is rotatably connected to the penetrating shaft of the glasses leg, the gear is arranged on the penetrating shaft, and gear teeth meshed with the gear are arranged on the bearing piece.

Preferably, the handle assembly is used for locking the rear mirror frame and the receiving member.

Preferably, the hollow part is arranged in the middle of the bearing piece, the hand-twisting assembly is a butterfly stud, and a threaded hole matched with the butterfly stud is formed in the rear mirror frame.

Preferably, an object lens frame is arranged on the rear end face of the front frame, and an objective lens tabletting is arranged on the object lens frame.

Preferably, the front end of the rear frame is provided with a glasses frame, and the glasses frame is provided with an eyepiece pressing sheet.

The wearable telescope based on the wearable mirror frame also comprises an objective lens arranged on the front frame and an eyepiece arranged on the rear frame.

Compared with the prior art, the utility model has the beneficial effects that:

according to the utility model, the rear frame and the glasses legs are hinged into a whole, the supporting piece is hinged into a whole with the front glasses frame, and the rear frame and the front glasses frame are penetrated together through the other end of the supporting piece, so that the distance between the rear frame and the front glasses frame of the wearable glasses frame is adjusted, and the glasses legs can be folded when the rear frame moves to the front dead point, thereby being beneficial to improving the use experience of users.

Drawings

The accompanying drawings are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate the utility model and together with the embodiments of the utility model, serve to explain the utility model. In the drawings:

FIG. 1 is a schematic diagram of the structure of the present utility model;

FIG. 2 is a schematic view of another embodiment of a socket;

FIG. 3 is a schematic view of the rear frame structure;

FIG. 4 is a schematic view of a structure of the hand torque assembly according to the first embodiment;

in the figure: 1. a front frame; 2. a connection part; 3. a temple; 4. hand twisting; 5. a receiving member; 6. a blocking cap; 7. gear teeth; 8. a rear frame; 9. tabletting an ocular lens; 10. a hinge point B; 11. a hinge point A; 12. a lens frame; 13. tabletting an objective lens; 14. a second socket; 15. a chute; 16. a butterfly stud; 17. a barrier sheet; 18. a hollowed-out part; 19. an objective lens; 20. eyepiece 21, screw hole.

Detailed Description

The front and the back of the utility model are the front of the face after the wearing type glasses frame is worn, and the back is the back; the front dead point is the position where the rear frame 8 and the temples 3 move together to the forefront end of the connecting part 2, and the position at this time is also the position where the hinge point B10 of the rear frame 8 and the temples 3 coincides with the axis of the joint a11 of the receiving piece 5 and the front mirror frame.

Embodiment 1,

As shown in fig. 1, the present utility model provides the following technical solutions: the wearable mirror frame comprises a front frame 1, a rear frame 8 and mirror legs 3, wherein a connecting part 2 is fixedly arranged at the side end of the front frame 1, a receiving piece 5 is hinged to the other end of the connecting part 2, the rear frame 8 and the mirror legs 3 pass through the receiving piece 5 after being hinged, and the wearable telescope further comprises a hand-twisting assembly matched with the receiving piece 5 for use; after the rear frame 8 is moved to the connection part 2, the receiving piece 5 and the temples 3 can be folded inwards. In this embodiment, the hand-twisting assembly not only can drive the carrying piece 5 to make it capable of moving relatively to the glasses leg 3 and also can make it relatively locked, specifically, the hand-twisting assembly includes a hand-twisting 4, a through shaft rotatably connected to the glasses leg 3, a cap 6 which is not identified and blocked in a gear diagram arranged on the through shaft, and the carrying piece 5 is provided with gear teeth 7 meshed with the gear.

The working principle of the scheme is as follows: the rear mirror frame is started to be arranged at the rear end of the front mirror frame and sleeved on the connecting part 2, and the bearing piece 5 is folded together with the mirror leg 3 at the front dead point. When the glasses leg 3 is required to be unfolded, the hand button 4 is rotated after the glasses leg 3 is unfolded, the hand button 4 rotates around the penetrating shaft of the glasses leg 3 and drives the supporting piece 5 to move downwards relative to the glasses leg 3 through meshing of the gears and the gears, so that the adjustment of the distance between the rear frame 8 and the front glasses frame is realized, the zooming is realized, the rear glasses frame leaves the connecting part 2 and is connected with the glasses leg 3 hinged with the rear frames, and meanwhile, the supporting piece 5 is limited or locked on the glasses frame through the gears and the gear teeth 7 and the blocking cap 6 to be worn normally. When the folding is needed without wearing, the handle 4 is rotated in the opposite direction, the back frame 8 can be reset until the back frame returns to the front dead point by the action opposite to the process, and the back end of the carrying piece 5 mostly coincides with the inner side of the glasses leg 3 when the axis of the hinging point B10 of the back frame 8 and the glasses leg 3 coincides with the axis of the hinging point A11 of the carrying piece 5 and the front glasses frame, so that the carrying piece 5 and the glasses leg 3 can be folded together. Preferably, an object lens frame 12 is arranged on the rear end face of the front frame 1, an object lens pressing sheet 13 is detachably arranged on the object lens frame 12, an eye lens frame is arranged at the front end of the rear frame 8, and an eye lens pressing sheet 9 is detachably arranged on the eye lens frame. The detachable structure can be a groove and protrusion combined structure or a clamping structure, and of course, the detachable structure can also be fixedly connected without being arranged into the detachable connection, or other detachable modes in the prior art. The former is used because different lenses can be easily replaced.

Embodiment II,

As shown in fig. 1 to 4, in order to save the cost and improve the cost performance of the product after being put on the market, the inventor has made a second solution, in which the handle assembly is used for locking the rear mirror frame and the second receiving member 14, and has no driving function, and it simplifies only the handle assembly and the second receiving member 14, specifically: the second receiving member 14 has a hollow portion 18 in the middle, the handle assembly is a butterfly stud 16, and the rear mirror frame has a threaded hole 21 matching with the butterfly stud 16, where other technologies are not changed in this embodiment with respect to the first embodiment. The working principle is basically the same as that of the scheme, except that a person is required to push and pull the front mirror frame to change the distance between the front mirror frame and the rear mirror frame, and the distance between the front mirror frame and the rear mirror frame is changed, so that a chute 15 avoiding the butterfly stud 16 is required to be opened on the upper end surface of the second supporting piece 14. Further, in order to facilitate use and avoid loss of parts, the butterfly stud 16 is provided with a blocking ring preventing the butterfly stud 16 from falling off the second socket 14. When locking is needed, the second bearing piece 14 and the rear mirror frame can be connected together through threaded connection by only rotating the butterfly stud 16 through the hollowed-out part 18.

On the basis of the above scheme, the eyepiece lens 20 mounted on the rear frame 8 forms the wearable telescope of the utility model as long as the objective lens 19 is mounted on the front frame 1, and the use method of the wearable telescope is obvious and will not be described herein.

Finally, it should be noted that: the foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims (8)

1. The utility model provides a wear-type picture frame, includes preceding frame (1), back frame (8) and mirror leg (3), its characterized in that: the front frame (1) is fixedly provided with a connecting part (2) at the side end, the other end of the connecting part (2) is hinged with a carrying piece (5), the rear frame (8) and the glasses legs (3) pass through the carrying piece (5) after being hinged, and the wearable glasses frame also comprises a hand button (4) component matched with the carrying piece (5); after the rear frame (8) moves to the connecting part (2), the carrying piece (5) and the glasses legs (3) can be folded inwards.

2. A wearable mirror frame according to claim 1, characterized in that: the handle (4) component is used for driving or locking the glasses leg (3) and the bearing piece (5).

3. A wearable mirror frame according to claim 2, characterized in that: the handle (4) assembly comprises a handle (4), a penetrating shaft rotatably connected to the glasses leg (3), a gear arranged on the penetrating shaft and a blocking cap (6), and gear teeth (7) meshed with the gear are arranged on the bearing piece (5).

4. A wearable mirror frame according to claim 1, characterized in that: the handle (4) component is used for locking the rear mirror frame and the bearing piece (5).

5. A wearable mirror frame according to claim 4, characterized in that: the novel plastic handle is characterized in that a hollowed-out part (18) is arranged in the middle of the supporting piece (5), the handle (4) component is a butterfly stud (16), a threaded hole (21) matched with the butterfly stud (16) is formed in the rear mirror frame, and a chute (15) for avoiding the butterfly stud (16) is formed in the upper end face of the supporting piece (5).

6. A wearable mirror frame according to any one of claims 1-5, characterized in that: an object lens frame (12) is arranged on the rear end face of the front frame (1), and an object lens pressing sheet (13) is detachably connected to the object lens frame (12).

7. A wearable mirror frame according to any one of claims 1-5, characterized in that: the front end of the rear frame (8) is provided with an eye lens frame, and an eye lens pressing sheet (9) is detachably connected to the eye lens frame.

8. Telescope based on a wearable frame according to any of claims 1-5, characterized in that: the device also comprises an objective lens (19) arranged on the front frame (1), and an eyepiece (20) arranged on the rear frame (8).