CN217846775U

CN217846775U - Detachable magnetic suction type binocular telescope

Info

Publication number: CN217846775U
Application number: CN202222488802.4U
Authority: CN
Inventors: 霍然
Original assignee: Anhui Chaoxing Education Technology Co ltd
Current assignee: Anhui Chaoxing Education Technology Co ltd
Priority date: 2022-09-20
Filing date: 2022-09-20
Publication date: 2022-11-18
Anticipated expiration: 2032-09-20

Abstract

The utility model discloses a formula binocular is inhaled to detachable magnetism belongs to telescope technical field, including adjustable support and two sets of single-tube telescope lens cone, the surface of single-tube telescope lens cone is provided with zoom adjust knob, the recess has all been seted up to the both sides of support, the utility model discloses a recess can be with single-tube telescope joint in the both sides of support, then recycles the magnetic attraction of first magnet and second magnet, adsorbs the both sides at the support with single-tube telescope lens cone, conveniently forms the binocular, and first magnet and second magnet are laminating the absorption at the inner chamber of accomodating the groove simultaneously, and the accomodating groove can carry on spacingly to first magnet, avoids single-tube telescope lens cone to take place rotatoryly in the inner chamber of recess, leads to the effective adsorption plane of first magnet and second magnet to reduce, makes suction weaken, and the stability of being connected between effectual maintenance single-tube telescope lens cone and the support has solved the problem that traditional detachable binocular poor stability is inhaled.

Description

Detachable magnetic suction type binocular telescope

Technical Field

The utility model relates to a telescope technical field specifically is a formula binocular is inhaled to detachable magnetism.

Background

The telescope can be divided into a monocular telescope and binoculars according to structural characteristics, different types of telescopes are selected for use according to use environments, the monocular telescope and the binoculars can be mutually converted, the two groups of the monocular telescopes can be assembled into the binoculars by using the connecting frame, meanwhile, the lens barrels of the binoculars can be disassembled to be changed into the monocular telescope for use, the lens barrels are installed on the connecting frame in a magnetic adsorption mode, the lens barrels can be connected with the connecting frame, the lens barrels can be conveniently disassembled at the same time, but adsorption acting forces generated by different magnets are different, and the stability of connecting parts of the telescopes is different.

In the prior art, publication No.: CN215642052U, a chinese utility model, discloses a detachable magnetic suction type binocular, which comprises two monocular bodies and a connecting assembly; a first magnet and a rubber damper are arranged in the first monocular telescope main body; the second monocular telescope main body is provided with a second magnet which protrudes; the first monocular telescope is in contact connection with the second monocular telescope through magnets, and the rubber damper provides resistance when the two monocular telescopes are connected and adjusted in distance, so that the two monocular telescopes are prevented from being easily separated; the first telescope and the second telescope are provided with respective focusing knobs for focusing respectively. The utility model discloses a through magnetism connection structure of inhaling, make two solitary single-tube telescopes connect, simple structure dismantles conveniently, both can use as two single-tube telescopes, can make up simultaneously and use as the binocular together, and its accessible is focus adjusting respectively makes the light path of two single-tube telescopes unanimous, and then improves the visual effect and the experience sense of the inconsistent user of spotlight of both eyes.

Utilize first magnet and second magnet inter attraction to connect first monocular and second monocular among the above-mentioned technical scheme, first magnet and second magnet one side in opposite directions are circular, although there is the absorption of magnetic force, can make first monocular and second monocular be close to each other and fold, but after all the magnetic force of magnet is limited, otherwise first monocular and second monocular just are difficult to part, the contact surface of first monocular and second monocular is because the attraction face of first magnet and second magnet easily takes place to rock, simultaneously still cushion the rubber damping circle between first magnet and the second magnet, make the connection stability between first monocular and the second monocular worse.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a formula binocular is inhaled to detachable magnetism, can utilize great contact surface between first magnet and the second magnet, adsorb the inner chamber at the recess with single-cylinder telescope lens cone, the recess also has the effect to single-cylinder telescope lens cone joint simultaneously, because first magnet and second magnet directly adsorb, promote the stability between single-cylinder telescope lens cone and the support, simultaneously because first magnet runs through into accomodates the inslot, accomodate the groove and can prevent that single-cylinder telescope lens cone is rotatory at the inner chamber of recess, avoid first magnet and second magnet to misplace each other, with the problem of proposing in solving above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a detachable magnetic type binocular comprises an adjustable support and two groups of monocular lens barrels, wherein zoom adjusting knobs are arranged on the surfaces of the monocular lens barrels, grooves are formed in the two sides of the support, first magnets are fixed in inner cavities of the grooves, accommodating grooves capable of enabling the first magnets to be inserted are formed in the surfaces of the monocular lens barrels, and second magnets capable of attracting the first magnets mutually are fixed in the inner cavities of the accommodating grooves.

Preferably, the support comprises a first cylinder, a second cylinder, a connecting piece and a clamping portion, the connecting piece is fixed on the surfaces of the first cylinder and the second cylinder, one side, far away from the first cylinder and the second cylinder, of the connecting piece is fixedly connected with one side of the clamping portion, the groove is formed in one side, far away from the connecting piece, of the clamping portion, and movable assemblies are arranged in inner cavities of the first cylinder and the second cylinder.

Preferably, the movable assembly comprises a threaded rod, the threaded rod is located in the inner cavities of the first cylinder and the second cylinder, the front face of the threaded rod penetrates through the first cylinder and is fixed with the turntable, the surface of the threaded rod is connected with a threaded sleeve, the threaded sleeve is located in the inner cavity of the second cylinder, the threaded sleeve avoids penetrating through the second cylinder and is fixed with a buckle, and the surface of the second cylinder is sleeved with the buckle.

Preferably, a limiting groove is formed in the periphery of the inner cavity of the second cylinder, a limiting block is clamped in the inner cavity of the limiting groove, and the limiting block is fixed on the surface of the threaded sleeve.

Preferably, one side that first drum and second drum are in opposite directions inlays and is equipped with the damping rubber circle, the surface of threaded rod is located to the damping rubber circle cover.

Preferably, the back of the turntable is movably connected with the front end of the first cylinder, and the surface of the turntable is provided with anti-skid grains.

Preferably, the surface of the lens barrel of the monocular telescope is provided with a positioning hole, and an inner cavity of the groove at the outer side of the clamping part is fixed with a positioning column which can be clamped with the positioning hole.

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

1. the utility model discloses a recess can be with the both sides of monocular joint at the support, then recycle the magnetic attraction of first magnet and second magnet, adsorb the both sides at the support with the monocular lens cone, conveniently form the binocular, first magnet and second magnet are laminating the absorption at the inner chamber of accomodating the groove simultaneously, it can carry on spacingly to first magnet to accomodate the groove, it takes place rotatoryly at the inner chamber of recess to avoid the monocular lens cone, the effective adsorption plane that leads to first magnet and second magnet reduces, make suction weaken, the effectual stability of being connected between maintenance monocular lens cone and the support, the problem of the traditional magnetism type of can dismantling is inhaled poor stability has been solved.

2. The utility model discloses an utilize threaded rod and threaded bush to be connected and extrude first drum and second drum, make the elasticity between first drum and the second drum can adjust, then adjust the position in connecting piece and the joint portion to both sides to the convenient to use person uses, can ensure the stability of support simultaneously.

Drawings

Fig. 1 is a schematic perspective view of the present invention;

FIG. 2 is a partially exploded perspective view of the present invention;

FIG. 3 is a schematic perspective view of the clip portion and the lens barrel of the monocular telescope of the present invention;

fig. 4 is a schematic perspective view of the movable assembly of the present invention.

Reference numbers in the figures: 1. a support; 101. a first cylinder; 102. a second cylinder; 103. a connecting member; 104. a clamping part; 2. a monocular lens barrel; 3. a zoom adjustment knob; 4. a groove; 5. a first magnet; 6. a receiving groove; 7. a second magnet; 8. a movable component; 81. a threaded rod; 82. a turntable; 83. a threaded sleeve; 84. buckling; 9. a limiting groove; 10. a limiting block; 11. a damping rubber ring; 12. positioning holes; 13. and a positioning column.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts all belong to the protection scope of the present invention.

The utility model provides a like shown in fig. 1 ~ 4 a detachable magnetism is inhaled formula binocular, including adjustable support 1 and two sets of single-tube telescope lens cone 2, single-tube telescope lens cone 2's surface is provided with zooms adjust knob 3, recess 4 is all seted up to support 1's both sides, recess 4's inner chamber is fixed with first magnet 5, can make first magnet 5 male accomodating groove 6 has been seted up on single-tube telescope lens cone 2's surface, the inner chamber of accomodating groove 6 is fixed with the second magnet 7 that can attract each other with first magnet 5, can laminate the both sides of single-tube telescope joint at support 1 through recess 4, then recycle first magnet 5 and second magnet 7's magnetic attraction, adsorb single-tube telescope lens cone 2 in support 1's both sides, conveniently form the binocular, first magnet 5 and second magnet 7 are laminating in the inner chamber of accomodating groove 6 simultaneously and are adsorbed, accomodating groove 6 can carry out spacingly to first magnet 5, avoid single-tube telescope lens cone 2 to take place rotatoryly in the inner chamber of recess 4, lead to the effective absorption face of first magnet 5 and the effective absorption face that reduces the absorption that the support is connected the effectual magnetism and has weakened the problem of the traditional magnetism, the support that has solved the stability, the problem of the support 1, the effectual magnetism.

The support 1 comprises a first cylinder 101, a second cylinder 102, a connecting piece 103 and a clamping portion 104, the connecting piece 103 is fixed on the surfaces of the first cylinder 101 and the second cylinder 102, one side of the connecting piece 103, far away from the first cylinder 101 and the second cylinder 102, is fixedly connected with one side of the clamping portion 104, a groove 4 is formed in one side of the clamping portion 104, far away from the connecting piece 103, inner cavities of the first cylinder 101 and the second cylinder 102 are provided with movable components 8, and by means of the arrangement of the first cylinder 101, the second cylinder 102, the connecting piece 103 and the clamping portion 104, the activity between the first cylinder 101 and the second cylinder 102 is conveniently utilized, angle adjustment is carried out on the support 1, and the distance between the two groups of single-cylinder telescope lens barrels 2 is changed.

The movable assembly 8 comprises a threaded rod 81, the threaded rod 81 is located in inner cavities of a first cylinder 101 and a second cylinder 102, the front face of the threaded rod 81 penetrates through the first cylinder 101 and is fixed with a rotary table 82, a threaded sleeve 83 is connected to the surface of the threaded rod 81 in a threaded manner, the threaded sleeve 83 is located in an inner cavity of the second cylinder 102, the threaded sleeve 83 is prevented from penetrating through the second cylinder 102 and is fixed with a buckle 84, the buckle 84 is sleeved on the surface of the second cylinder 102, the threaded rod 81 is connected to the inner cavity of the threaded sleeve 83 in a threaded manner, then the threaded rod 81 and the threaded sleeve 83 are limited respectively through the rotary table 82 and the buckle 84, and the tightness between the first cylinder 101 and the second cylinder 102 can be adjusted.

Limiting grooves 9 are formed in the periphery of the inner cavity of the second cylinder 102, limiting blocks 10 are connected to the inner cavity of the limiting grooves 9 in a clamped mode, the limiting blocks 10 are fixed to the surface of the threaded sleeve 83, the limiting blocks 10 are connected to the inner cavity of the limiting grooves 9 in a clamped mode, the threaded sleeve 83 can be limited, the threaded sleeve 83 is prevented from rotating in the inner cavity of the second cylinder 102, and meanwhile the threaded sleeve 83 can be pulled out backwards from the inner cavity of the second cylinder 102.

The opposite side of the first cylinder 101 and the second cylinder 102 is embedded with the damping rubber ring 11, the damping rubber ring 11 is sleeved on the surface of the threaded rod 81, the friction force between the first cylinder 101 and the second cylinder 102 is increased by the aid of the matching of the damping rubber ring 11, the rotating speed of the first cylinder 101 and the second cylinder 102 around the threaded rod 81 is reduced, and the angle of the support 1 can be adjusted conveniently and accurately.

The back of the rotating disc 82 is movably connected with the front end of the first cylinder 101, anti-slip lines are arranged on the surface of the rotating disc 82, and by means of the arrangement of the anti-slip lines, friction force between fingers of a user and the rotating disc 82 can be increased, and then the rotating disc 82 is driven to rotate.

Locating hole 12 has been seted up on the surface of monocular telescope lens cone 2, the inner chamber of joint portion 104 outside recess 4 is fixed with can with the reference column 13 of locating hole 12 joint, utilize reference column 13 can insert the inner chamber that inserts spacing hole, conveniently fix a position monocular telescope lens cone 2, avoid monocular telescope lens cone 2 in the joint go into recess 4 back, first magnet 5 takes place the dislocation with second magnet 7, lead to the stability between monocular telescope lens cone 2 and the support 1 to reduce.

When the telescopic single-tube telescope lens barrel is used, a user moves the single-tube telescope lens barrel 2 into the inner cavity of the groove 4 from two sides of the support 1, meanwhile, the positioning column 13 is inserted into the inner cavity of the positioning hole 12, the single-tube telescope lens barrel 2 can be stably moved into the inner cavity of the groove 4, meanwhile, the first magnet 5 is aligned with the accommodating groove 6 and penetrates into the inner cavity of the accommodating groove 6 to be attached to the second magnet 7, meanwhile, the first magnet 5 and the second magnet 7 are adsorbed by magnetic force, the single-tube telescope lens barrel 2 is installed in the inner cavity of the groove 4, the stability of a single-tube telescope is kept, then, the rotary disc 82 is rotated, the threaded rod 81 is moved in the inner cavity of the threaded sleeve 83, then the threaded rod 81 moves forwards out of the inner cavity of the threaded sleeve 83, the attaching tightness between the first cylinder 101 and the second cylinder 102 is reduced, the first cylinder 101 and the second cylinder 102 can rotate, the connecting piece 103 and the clamping portion 104 are held by two hands of the user for adjustment, meanwhile, the damping rubber ring 11 can slow down the rotating speed of the first cylinder 101 and the second cylinder 102, and accurate adjustment is convenient.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a formula binocular is inhaled to detachable magnetism, includes support (1) and two sets of monocular lens cone (2) with adjustable, its characterized in that: the surface of the monocular telescope lens cone (2) is provided with a zoom adjusting knob (3), two sides of the support (1) are provided with grooves (4), an inner cavity of each groove (4) is fixed with a first magnet (5), the surface of the monocular telescope lens cone (2) is provided with a containing groove (6) which can enable the first magnet (5) to be inserted, and an inner cavity of the containing groove (6) is fixed with a second magnet (7) which can attract the first magnet (5) mutually.

2. The binocular of claim 1, wherein: support (1) includes first drum (101), second drum (102), connecting piece (103) and joint portion (104), connecting piece (103) are fixed in the surface of first drum (101) and second drum (102), one side and one side fixed connection of joint portion (104) of first drum (101) and second drum (102) are kept away from in connecting piece (103), recess (4) are seted up in joint portion (104) and are kept away from one side of connecting piece (103), the inner chamber of first drum (101) and second drum (102) is provided with movable assembly (8).

3. The binocular of claim 2, wherein: the movable assembly (8) comprises a threaded rod (81), the threaded rod (81) is located in inner cavities of a first cylinder (101) and a second cylinder (102), the front face of the threaded rod (81) penetrates through the first cylinder (101) and is fixedly provided with a turntable (82), the surface of the threaded rod (81) is in threaded connection with a threaded sleeve (83), the threaded sleeve (83) is located in the inner cavity of the second cylinder (102), the threaded sleeve (83) is prevented from penetrating through the second cylinder (102) and is fixedly provided with a buckle (84), and the surface of the second cylinder (102) is sleeved with the buckle (84).

4. The binocular of claim 2, wherein: limiting grooves (9) are formed in the periphery of the inner cavity of the second cylinder (102), limiting blocks (10) are clamped in the inner cavity of the limiting grooves (9), and the limiting blocks (10) are fixed on the surface of the threaded sleeve (83).

5. The binocular of claim 2, wherein: the opposite sides of the first cylinder (101) and the second cylinder (102) are embedded with damping rubber rings (11), and the damping rubber rings (11) are sleeved on the surface of the threaded rod (81).

6. A detachable magnetic-type binocular according to claim 3, wherein: the back of the rotary table (82) is movably connected with the front end of the first cylinder (101), and anti-skid grains are arranged on the surface of the rotary table (82).

7. The binocular of claim 2, wherein: the surface of the monocular telescope lens cone (2) is provided with a positioning hole (12), and an inner cavity of the groove (4) at the outer side of the clamping part (104) is fixed with a positioning column (13) which can be clamped with the positioning hole (12).