CN220795572U

CN220795572U - Telescope support that topography adaptability is strong

Info

Publication number: CN220795572U
Application number: CN202322706802.1U
Authority: CN
Inventors: 谢洋; 钟国华; 杨一娉
Original assignee: Jun Qi Precision Optical Instrument Co ltd Of Zhongshan City
Current assignee: Jun Qi Precision Optical Instrument Co ltd Of Zhongshan City
Priority date: 2023-10-10
Filing date: 2023-10-10
Publication date: 2024-04-16
Anticipated expiration: 2033-10-10

Abstract

The utility model discloses a telescope support with strong terrain adaptability, which comprises a support seat, wherein the support seat is provided with a placing groove; the lifting rod is arranged at the bottom of the supporting seat; the lifting rod is arranged below the supporting seat, and the lifting rod is arranged in the main installation pipe; the magnetic attraction mechanism is arranged at the bottom of the installation main pipe and is provided with a permanent magnet for adsorption and fixation; the support rings are arranged on the outer sides of the installation main pipes, the outer sides of the support rings are provided with at least three support main pipes at equal intervals, and support legs are arranged in the support main pipes; the positioning assembly is arranged in the supporting leg and comprises a positioning rod, and the beneficial effects of the utility model are that: through setting up the locating lever, threaded sleeve is fixed with supporting leg outer wall extrusion to this will adjust the fixed position of slider, be connected supporting leg and ground through the locating lever, increase its stability, make it can fix in the place of ground unevenness.

Description

Telescope support that topography adaptability is strong

Technical Field

The utility model relates to the technical field of brackets, in particular to a telescope bracket with strong terrain adaptability.

Background

A telescope is an optical instrument that uses lenses or mirrors, as well as other optics, to view remote objects. The light passing through the lens is refracted or reflected by the concave mirror to enter the small hole and be focused for imaging, and then is seen through a magnifying eyepiece. Also known as a thousand-in mirror. The first effect of the telescope is to enlarge the opening angle of distant objects so that the human eye can see the details of smaller angular distances. The second function of the telescope is to send the beam, which is much thicker than the pupil diameter (maximum 8 mm) and collected by the objective lens, into the human eye, so that the observer can see the dark and weak objects which cannot be seen originally.

The existing telescope support can only support on flat ground when fixed, is difficult to stably place on uneven ground, is poor in placement stability, and cannot support on iron and uneven ground. Therefore, the telescope support with strong terrain adaptability is provided.

Disclosure of utility model

The utility model aims to provide a telescope support with strong terrain adaptability, so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: a terrain-adaptable telescope support, comprising:

the support seat is provided with a placing groove;

The lifting rod is arranged at the bottom of the supporting seat;

The lifting rod is arranged below the supporting seat, and the lifting rod is arranged in the main installation pipe;

The magnetic attraction mechanism is arranged at the bottom of the installation main pipe and is provided with a permanent magnet for adsorption and fixation;

the support rings are arranged on the outer sides of the installation main pipes, the outer sides of the support rings are provided with at least three support main pipes at equal intervals, and support legs are arranged in the support main pipes;

the positioning assembly is arranged in the supporting leg and comprises a positioning rod for fixing the positioning supporting leg.

Preferably, the threaded pipes are arranged at one end of the installation main pipe and one end of the support main pipe, a plurality of through grooves are formed in the middle of the threaded pipes at equal intervals, a first fastening thread sleeve is connected with the outer side of the threaded pipe at one end of the installation main pipe in a threaded manner, and a second fastening thread sleeve is connected with the outer side of the threaded pipe at one end of the support main pipe in a threaded manner.

Preferably, the magnetic attraction mechanism comprises a threaded cylinder, the threaded cylinder is fixedly connected with one end of the installation main pipe, a permanent magnet is fixedly connected inside the threaded cylinder, and a threaded cap is connected to the outer side of the threaded cylinder in a threaded manner.

Preferably, the height of the permanent magnet is the same as the depth of the inside of the threaded cylinder, and the threaded cylinder and the permanent magnet are made of iron materials.

Preferably, the positioning assembly further comprises an adjusting slide block, the adjusting slide block is slidably connected in the supporting leg, a positioning rod is fixedly connected to the bottom of the supporting leg, and a reset spring is sleeved on the outer side of the positioning rod.

Preferably, an adjusting chute is arranged on the outer side of the supporting leg, a positioning screw is connected to the inner portion of the adjusting chute in a sliding mode, the positioning screw is fixedly connected with the adjusting slide block, and a thread sleeve is connected to the outer side of the positioning screw in a threaded mode.

Preferably, the bottom of supporting leg is fixedly connected with stable seat, the middle part of stable seat is equipped with the through-hole that supplies the locating lever to pass through.

Compared with the prior art, the utility model has the beneficial effects that: through setting up permanent magnet and screw cap, need equipment to fix on the plane of iron, unscrew screw cap, contact through permanent magnet and iron plane, attract it fixedly through the permanent magnet, then adjust support main pipe and supporting leg, with this is fixed through four points, increase the stability of support, when need not the magnet attraction, screw cap and carry out shielding magnetic field in the screw barrel outside, do not influence normal use, through setting up the locating lever, the screw sleeve is fixed with the extrusion of supporting leg outer wall, thereby fix the position of adjusting the slider, be connected supporting leg and ground through the locating lever, increase its stability, make it can fix in the uneven place of ground.

Drawings

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

FIG. 2 is a schematic view of a support base according to the present utility model;

FIG. 3 is a schematic view of the internal structure of the support leg of the present utility model;

FIG. 4 is a schematic view of the position structure of the permanent magnet of the present utility model;

FIG. 5 is an enlarged view of the utility model at A of FIG. 1;

fig. 6 is a schematic view of the installation main pipe structure of the present utility model.

In the figure: 1. installing a main pipe; 2. a support ring; 3. supporting a main pipe; 4. a second fastening thread sleeve; 5. support legs; 6. a magnetic attraction mechanism; 7. a thread cylinder; 8. a permanent magnet; 9. a threaded cap; 10. a first fastening thread sleeve; 11. a lifting rod; 12. a support base; 13. an adjusting slide block; 14. a positioning rod; 15. a return spring; 16. a stabilizing seat; 17. adjusting the chute; 18. a thread sleeve; 19. positioning a screw; 20. and a positioning assembly.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-6, the present utility model provides a technical solution: a terrain-adaptable telescope support, comprising: the support seat 12 is provided with a placing groove, an anti-slip groove is formed in the inner wall of the placing groove, and the lifting rod 11 is connected to the bottom of the support seat 12 in a threaded manner; the lifting rod 11 is arranged below the supporting seat 12, and the lifting rod 11 is arranged inside the main pipe 1 in a sliding connection manner; the magnetic attraction mechanism 6 is arranged at the bottom of the installation main pipe 1, and the magnetic attraction mechanism 6 is provided with a permanent magnet 8 for adsorption fixation; the support ring 2 is welded on the outer side of the installation main pipe 1, at least three support main pipes 3 are rotationally connected to the outer side of the support ring 2 at equal intervals through rotating shafts, the rotating shafts are fixedly connected with the support main pipes 3, the rotating shafts are in interference fit with the support ring 2, and support legs 5 are slidably connected inside the support main pipes 3; the positioning assembly 20 is disposed within the support leg 5, and the positioning assembly 20 includes a positioning rod 14 for securing the positioning support leg 5.

It can be understood that the support main pipe 3 is rotated outwards as required, after the support main pipe 3 reaches a specified angle, a limiting block is placed at the corner of one end of the support main pipe 3, the angle between the support ring 2 and the support main pipe 3 is more stable through extrusion, then the second fastening thread sleeve 4 is rotated, the joint of the support main pipe 3 and the support ring 2 is loosened, the support leg 5 is stretched outwards to a specified length, then the second fastening thread sleeve 4 is screwed, the length of the support leg 5 is fixed through extrusion, so that the support is supported, a proper support seat 12 is selected as required, the support seat 12 is in threaded connection with the lifting rod 11, then the lifting rod 11 is pulled up from the installation main pipe 1, after the specified height is reached, the first fastening thread sleeve 10 is screwed, the lifting rod 11 is fixed through extrusion, and then the telescope is placed at the top of the support seat 12.

Referring to fig. 1 and 3, a threaded pipe is disposed at one end of the installation main pipe 1 and one end of the support main pipe 3, a plurality of through grooves are disposed in the middle of the threaded pipe at equal intervals, a first fastening thread sleeve 10 is screwed on the outer side of the threaded pipe at one end of the installation main pipe 1, and a second fastening thread sleeve 4 is screwed on the outer side of the threaded pipe at one end of the support main pipe 3.

It can be understood that the thickness of the outer wall of the threaded pipe is gradually increased from the inside to the outside, and the middle part of the threaded pipe is provided with a through groove, when the threaded pipe inner supporting leg 5 or the lifting rod 11 is required to be fixed, the inner pipe is fixed by rotating the fastening thread sleeve in the direction from the threaded pipe to the outside, and the structure of the threaded pipe is the same as the structure principle of the telescopic rod.

Referring to fig. 4, the magnetic attraction mechanism 6 includes a threaded cylinder 7, the threaded cylinder 7 is fixedly connected with one end of the installation main pipe 1, a permanent magnet 8 is fixedly connected with the interior of the threaded cylinder 7, a threaded cap 9 is screwed on the outer side of the threaded cylinder 7, the height of the permanent magnet 8 is the same as the depth of the interior of the threaded cylinder 7, and the threaded cylinder 7 and the permanent magnet 8 are made of iron materials.

It can be understood that the device is required to be fixed on an iron plane, such as a car hopper, the screw cap 9 is screwed off, the screw cap is contacted with the iron plane through the permanent magnet 8, the screw cap is attracted and fixed through the permanent magnet 8, then the support main pipe 3 and the support legs 5 are adjusted, so that the stability of the bracket is improved through four-point fixing, when the adsorption fixing is not required, the magnetic attraction mechanism 6 is screwed on the outer side of the screw barrel 7, at the moment, the screw barrel 7 and the screw cap 9 form a closed iron box, and a magnetic field generated by the magnet is composed of magnetic lines; when the magnetic lines of force come out of one pole end and return to the other pole end, a closed loop needs to be formed; in the closed iron box, the high magnetic permeability material of the iron box can attract and guide magnetic force lines so as to form a closed loop outside the iron box; in this way, the magnetic force lines cannot escape from the iron box to the external environment, so that the purpose of shielding the magnetic field is achieved, and the permanent magnet 8 is prevented from being attracted to the iron material to affect fixation during normal use.

Referring to fig. 1,3 and 5, the positioning assembly 20 further includes an adjusting slider 13, the adjusting slider 13 is slidably connected in the supporting leg 5, a positioning rod 14 is fixedly connected to the bottom of the supporting leg 5, a return spring 15 is sleeved on the outer side of the positioning rod 14, an adjusting chute 17 is arranged on the outer side of the supporting leg 5, a positioning screw 19 is slidably connected to the inner side of the adjusting chute 17, the positioning screw 19 is fixedly connected with the adjusting slider 13, and a threaded sleeve 18 is in threaded connection with the outer side of the positioning screw 19.

It will be appreciated that when the bracket is required to be fixed on a soft ground surface with uneven protection, after the angle of the main support pipe 3 and the length of the support leg 5 are adjusted, the threaded sleeve 18 is unscrewed, the positioning rod 14 is pushed out from one end of the support leg 5 through the adjusting slide block 13 by pressing the positioning screw 19, so that the positioning rod 14 is inserted into the ground surface after penetrating out along the stabilizing seat 16, then the threaded sleeve 18 is screwed, and the position of the adjusting slide block 13 is fixed by pressing the threaded sleeve 18 and the outer wall of the support leg 5, and the support leg 5 is connected with the ground surface through the positioning rod 14, so that the stability of the support leg is improved, and the support leg can be fixed on an uneven ground surface.

Referring to fig. 1 and 3, a stabilizing seat 16 is fixedly connected to the bottom of the supporting leg 5, and a through hole for the positioning rod 14 to pass through is provided in the middle of the stabilizing seat 16.

It will be appreciated that the stabilizing seat 16 is made of rubber material, and friction with the contact surface can be increased during installation, so that stability of the stabilizing seat in use is increased, and the positioning rod 14 can penetrate out of the middle of the stabilizing seat 16, so that stability of the stabilizing seat is increased under the action of original support.

In the description of the present utility model, it should be understood that the terms "coaxial," "bottom," "one end," "top," "middle," "another end," "upper," "one side," "top," "inner," "front," "center," "two ends," etc. indicate orientations or positional relationships based on the orientation or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model.

Furthermore, the terms "first," "second," "third," "fourth," and the like are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby features defining "first," "second," "third," "fourth" may explicitly or implicitly include at least one such feature.

In the present utility model, unless explicitly specified and limited otherwise, the terms "mounted," "configured," "connected," "secured," "screwed," and the like are to be construed broadly and may be, for example, fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; either directly or indirectly through intermediaries, or in communication with each other or in interaction with each other, unless explicitly defined otherwise, the meaning of the terms described above in this application will be understood by those of ordinary skill in the art in view of the specific circumstances.

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

Claims

1. A telescope support that topography adaptability is strong, its characterized in that: comprising the following steps:

a support base (12), wherein the support base (12) is provided with a placing groove;

The lifting rod (11) is arranged at the bottom of the supporting seat (12);

The lifting rod (11) is arranged below the supporting seat (12), and the lifting rod (11) is arranged in the installation main pipe (1);

The magnetic attraction mechanism (6), the magnetic attraction mechanism (6) is arranged at the bottom of the installation main pipe (1), and the magnetic attraction mechanism (6) is provided with a permanent magnet (8) for adsorption fixation;

the support rings (2) are arranged on the outer sides of the installation main pipes (1), at least three support main pipes (3) are equidistantly arranged on the outer sides of the support rings (2), and support legs (5) are arranged in the support main pipes (3);

the positioning assembly (20), the positioning assembly (20) is arranged in the supporting leg (5), and the positioning assembly (20) comprises a positioning rod (14) for fixing the positioning supporting leg (5).

2. A morphologically adaptable telescope support according to claim 1, wherein: the installation is responsible for the one end of (1) and is responsible for the one end of (3) with the support and all is equipped with the screwed pipe, screwed pipe middle part equidistance is equipped with a plurality of logical grooves, the outside threaded connection of the screwed pipe of one end of installation is responsible for (1) has fastening thread bush (10) No. one, the outside threaded connection of the screwed pipe of one end of support is responsible for (3) has No. two fastening thread bushes (4).

3. A morphologically adaptable telescope support according to claim 1, wherein: the magnetic attraction mechanism (6) comprises a thread cylinder (7), the thread cylinder (7) is fixedly connected with one end of the installation main pipe (1), a permanent magnet (8) is fixedly connected inside the thread cylinder (7), and a thread cap (9) is connected with the outer side of the thread cylinder (7) in a threaded mode.

4. A telescope support as claimed in claim 3, wherein: the height of the permanent magnet (8) is the same as the depth inside the threaded cylinder (7), and the threaded cylinder (7) and the permanent magnet (8) are made of iron materials.

5. A morphologically adaptable telescope support according to claim 1, wherein: the positioning assembly (20) further comprises an adjusting slide block (13), the adjusting slide block (13) is slidably connected in the supporting leg (5), a positioning rod (14) is fixedly connected to the bottom of the supporting leg (5), and a reset spring (15) is sleeved on the outer side of the positioning rod (14).

6. The terrain-adaptable telescope support of claim 5, wherein: the outside of supporting leg (5) is equipped with regulation spout (17), the inside sliding connection of regulation spout (17) has positioning screw (19), positioning screw (19) and regulation slider (13) fixed connection, the outside threaded connection of positioning screw (19) has thread bush (18).

7. A morphologically adaptable telescope support according to claim 1, wherein: the bottom of supporting leg (5) is fixedly connected with stable seat (16), the middle part of stable seat (16) is equipped with the through-hole that supplies locating lever (14) to pass through.