CN213517736U

CN213517736U - Head-mounted telescope

Info

Publication number: CN213517736U
Application number: CN202022727911.8U
Authority: CN
Inventors: 戴逸平; 戴暄
Original assignee: Nanjing Xiezhong Optoelectronic Technology Co ltd
Current assignee: Nanjing Xiezhong Optoelectronic Technology Co ltd
Priority date: 2020-11-23
Filing date: 2020-11-23
Publication date: 2021-06-22
Anticipated expiration: 2030-11-23

Abstract

The utility model provides a head-mounted telescope, belong to telescope technical field, wear the ring including the head, annular rotation groove has and be equipped with the mounting groove in the lateral wall on wearing the lateral wall of ring, first pivot upper portion level is rotated and is connected in the mounting groove, first gear key connection is on first epaxial upper portion of rotation, first rack is the annular and rotates to be connected on wearing the rotation groove of ring and mesh mutually with first gear, the mounting bracket has the slip hole of vertical extension, the mounting bracket is installed in the lateral wall of first rack, the slip hole sliding connection of slip axle upper portion mounting bracket, second rack fixed connection is on the lower part of slip axle, the vertical rotation of second pivot is connected on the mounting bracket, second gear key connection just meshes mutually with the second rack in the one end of second pivot, the lower extreme at the slip axle is installed to the telescope. The utility model provides a people use the binocular to carry out distant observation time measuring in the field, if hold this binocular for a long time, can cause the sour problem of its hand.

Description

Head-mounted telescope

The technical field is as follows:

the utility model belongs to the technical field of the telescope, concretely relates to head-mounted telescope.

Background art:

a telescope is an optical instrument that uses lenses or mirrors, as well as other optical devices, to view a remote object.

At present, when people carry out distant observation in the field, the field topography is uneven, and if the binoculars are held for a long time, hands are sour, and the comfort level of the body is influenced.

Therefore, there is a need for a head-mounted telescope suitable for field observation.

The utility model has the following contents:

the embodiment of the utility model provides a head-mounted telescope has solved people and has carried out distant observation time measuring in the field using binocular, if this binocular is handed for a long time, can cause the sour problem of its hand.

An embodiment of the utility model provides a head-mounted telescope, include:

the head wearing ring is provided with an annular rotating groove on the outer side wall and an installation groove in the side wall, and the notch of the installation groove is communicated with the outside;

the upper part of the first rotating shaft is horizontally and rotatably connected in the mounting groove, and the lower part of the first rotating shaft penetrates through the mounting groove of the head wearing ring and extends downwards;

the first gear is in key connection with the upper part of the first rotating shaft and is positioned in the mounting groove of the head wearing ring;

the first rack is annular, is rotatably connected to the rotating groove of the head wearing ring and is meshed with the first gear;

a mounting bracket having a vertically extending slide hole, the mounting bracket being mounted within an outer sidewall of the first rack;

the sliding shaft is connected with the sliding hole of the mounting rack in a sliding manner at the upper part of the sliding shaft;

a second rack fixedly connected to a lower portion of the sliding shaft;

the second rotating shaft is vertically and rotatably connected to the mounting frame;

the second gear is in key connection with one end of the second rotating shaft and is meshed with the second rack; and

a telescope mounted at a lower end of the sliding shaft.

In some embodiments, a first rotating knob is mounted on a lower end of the first rotating shaft.

In some embodiments, a second rotating button is mounted on the other end of the second rotating shaft.

In some embodiments, the mounting rack comprises a vertical connecting plate and a vertical cylindrical block connected with the vertical connecting plate, the sliding hole vertically penetrates through the vertical cylindrical block and is located at the center of the vertical cylindrical block, and the second rotating shaft is vertically and rotatably connected to the vertical connecting plate.

In some embodiments, the upper part of the first rotating shaft is horizontally and rotatably connected in the mounting groove through a bearing.

In some embodiments, the lower end of the second shaft is threaded onto the top of the telescope.

The embodiment of the utility model provides an adopt and operate first pivot and carry out horizontal rotation, and then first gear drives first rack and regard the center of wearing the ring as horizontal rotation center and rotate on the rotating groove, the telescope is connected with first rack mutually, consequently, reach the regulation to the horizontal angle position of telescope, solved the position that this head-mounted telescope appears after wearing the head inaccurate and influence the problem of observation, whole process operation is simple; the head-mounted telescope is vertically rotated by operating the second rotating shaft, and then the second gear drives the second rack to move up and down, so that the sliding shaft slides in the sliding hole of the mounting rack, the purpose of adjusting the height of the telescope is achieved, the head-mounted telescope can be suitable for different people, and when the head-mounted telescope is not used, in order to avoid the influence of the telescope on the observation of human eyes, the head-mounted telescope can be lifted out of an observation obstacle area of the human eyes, under the condition, the operation of removing the head-mounted telescope can be avoided, and the operation of the whole process is simple; the whole head-mounted telescope is simple in structure and convenient to operate, and the head-mounted ring and the head are combined, so that the problem that when people use binoculars to carry out remote observation in the field, if the binoculars are held for a long time, hands of people are sour is solved.

Additional features and advantages of the invention will be set forth in the description which follows, and in part will be obvious from the description, or may be learned by the practice of the invention. The objectives and other advantages of the invention will be realized and attained by the structure particularly pointed out in the written description and claims hereof as well as the appended drawings.

Description of the drawings:

the accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic structural view of the present invention;

reference numerals: 10. a head-mounted ring; 101. a rotating groove; 102. mounting grooves; 20. a first rotating shaft; 30. a first gear; 40. a first rack; 50. a mounting frame; 501. a slide hole; 502. A vertical connecting plate; 503. a vertical cylindrical block; 60. a sliding shaft; 70. a second rack; 80. A second rotating shaft; 90. a second gear; 100. a telescope; 110. a first rotary knob; 120. a second rotation knob.

The specific implementation mode is as follows:

in order to make the technical solution of the present invention's purpose, technical solution and advantages clearer, the following description will be combined with the drawings of the specific embodiments of the present invention, to carry out clear and complete description on the technical solution of the embodiments of the present invention. Like reference symbols in the various drawings indicate like elements. It should be noted that the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments, which can be obtained by a person skilled in the art without any inventive work based on the described embodiments of the present invention, belong to the protection scope of the present invention.

As shown in fig. 1, the present embodiment provides a head-mounted telescope including: the head mount comprises a head mount ring 10, a first rotating shaft 20, a first gear 30, a first rack 40, a mounting bracket 50, a sliding shaft 60, a second rack 70, a second rotating shaft 80, a second gear 90 and a telescope 100.

The outer side wall of the head ring 10 is provided with an annular rotating groove 101 and a mounting groove 102 is arranged in the side wall, and the notch of the mounting groove 102 is communicated with the outside.

The upper portion of the first rotary shaft 20 is horizontally rotatably coupled in the mounting groove 102 and the lower portion extends downward through the mounting groove 102 of the headgear ring 10.

The first gear 30 is keyed on the upper portion of the first rotary shaft 20 and is located in the mounting groove 102 of the head mount ring 10.

The first rack 40 is annular and rotatably connected to the rotation groove 101 of the head mount ring 10 and engaged with the first gear 30.

The mount 50 has a vertically extending slide hole 501, and the mount 50 is mounted in an outer side wall of the first rack 40.

The sliding holes 501 of the upper mounting rack 50 of the sliding shaft 60 are connected in a sliding manner, the second rack 70 is fixedly connected to the lower portion of the sliding shaft 60, the second rotating shaft 80 is vertically and rotatably connected to the mounting rack 50, the second gear 90 is connected to one end of the second rotating shaft 80 in a key manner and meshed with the second rack 70, and the telescope 100 is mounted at the lower end of the sliding shaft 60.

Preferably, a first rotating button 110 is installed on the lower end of the first rotating shaft 20, and the first rotating shaft 20 is rotated by rotating the first rotating button 110, so that the operation is convenient.

Preferably, the second rotating button 120 is installed at the other end of the second rotating shaft 80, and the second rotating shaft 80 is rotated by rotating the second rotating button 120, so that the operation is convenient.

Preferably, the mounting bracket 50 includes a vertical connecting plate 502 and a vertical cylindrical block 503 connected to the vertical connecting plate 502, the sliding hole 501 vertically penetrates through the vertical cylindrical block 503 and is located at the center of the vertical cylindrical block 503, and the second rotating shaft 80 is vertically and rotatably connected to the vertical connecting plate 502, and the mounting bracket 50 is simple in structure.

Wherein, the upper part of the first rotating shaft 20 is horizontally and rotatably connected in the mounting groove 102 through a bearing.

Wherein, the lower end of the second rotating shaft 80 is screwed on the top of the telescope 100.

The embodiment of the utility model provides an adopt and operate first pivot 20 and carry out horizontal rotation, and then first gear 30 drives first rack 40 and uses the center of wearing ring 10 as horizontal rotation center and rotate on rotating groove 101, and telescope 100 is connected with first rack 40 mutually, consequently, reaches the regulation to the horizontal angle position of telescope 100, has solved the position that this head-mounted telescope appears after wearing the head inaccurate and influence the problem of observation, whole process easy operation; the head-mounted telescope is vertically rotated by operating the second rotating shaft 80, and then the second gear 90 drives the second rack 70 to move up and down, so that the sliding shaft 60 slides in the sliding hole 501 of the mounting rack 50, and the purpose of adjusting the height of the telescope 100 is achieved, so that the head-mounted telescope can be suitable for different people, and can be used when not used, in order to avoid the influence of the telescope 100 on the observation of the human eyes, the head-mounted telescope can be lifted out of the observation obstacle area of the human eyes, under the condition, the operation of removing the head-mounted telescope can be avoided, and the operation of the whole process is simple; the whole head-mounted telescope is simple in structure and convenient to operate, and the head-mounted ring 10 and the head are combined, so that the problem that hands are sour if the binocular 100 is held for a long time when people use the binocular 100 to carry out remote observation in the field is solved.

The technical means disclosed by the scheme of the utility model is not limited to the technical means disclosed by the technical means, but also comprises the technical scheme consisting of the equivalent replacement of the technical features. The present invention is not to be considered as the best thing, and belongs to the common general knowledge of the technicians in the field.

Claims

1. A head-mounted telescope, comprising:

the head wearing ring (10) is provided with an annular rotating groove (101) on the outer side wall and an installation groove (102) in the side wall, and the notch of the installation groove (102) is communicated with the outside;

the upper part of the first rotating shaft (20) is horizontally and rotatably connected in the mounting groove (102), and the lower part of the first rotating shaft penetrates through the mounting groove (102) of the head wearing ring (10) and extends downwards;

a first gear (30) which is keyed on the upper part of the first rotating shaft (20) and is positioned in the mounting groove (102) of the head wearing ring (10);

a first rack (40) which is annular and is rotatably connected to the rotating groove (101) of the head-mounted ring (10) and meshed with the first gear (30);

a mounting bracket (50) having a vertically extending slide hole (501), the mounting bracket (50) being mounted within an outer side wall of the first rack (40);

the sliding shaft (60) is connected with the sliding hole (501) of the mounting rack (50) in a sliding way;

a second rack (70) fixedly connected to a lower portion of the sliding shaft (60);

the second rotating shaft (80) is vertically and rotatably connected to the mounting rack (50);

a second gear (90) which is keyed on one end of the second rotating shaft (80) and is meshed with the second rack (70); and

a telescope (100) mounted on a lower end of the sliding shaft (60).

2. The head-mounted telescope of claim 1, wherein: the lower end of the first rotating shaft (20) is provided with a first rotating button (110).

3. The head-mounted telescope of claim 1, wherein: and the other end of the second rotating shaft (80) is provided with a second rotating button (120).

4. The head-mounted telescope of claim 1, wherein: the mounting rack (50) comprises a vertical connecting plate (502) and a vertical cylindrical block (503) connected with the vertical connecting plate (502), the sliding hole (501) vertically penetrates through the vertical cylindrical block (503) and is located at the center of the vertical cylindrical block (503), and the second rotating shaft (80) is vertically and rotatably connected to the vertical connecting plate (502).

5. The head-mounted telescope of claim 1, wherein: the upper part of the first rotating shaft (20) is horizontally and rotatably connected in the mounting groove (102) through a bearing.

6. The head-mounted telescope of claim 1, wherein: the lower end of the second rotating shaft (80) is in threaded connection with the top of the telescope (100).