CN219456628U

CN219456628U - Telescope foot rest

Info

Publication number: CN219456628U
Application number: CN202321001127.6U
Authority: CN
Inventors: 管品强; 谢洋; 钟国华
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: 2023-04-27
Filing date: 2023-04-27
Publication date: 2023-08-01
Anticipated expiration: 2033-04-27

Abstract

The utility model discloses a telescope foot rest, which comprises a telescope foot rest, a rotating assembly and a positioning assembly. After the rotation of the fixed support at the upper end of the rotating cylinder and the telescope arranged at the upper end of the fixed support are adjusted, the upper crown gear connected with the bottom of the fixed support is meshed with the lower crown gear fixed at the inner bottom of the rotating cylinder, and then the fixed support after the rotation adjustment is locked and fixed through the meshed connection between the upper crown gear and the lower crown gear, so that the stability of the telescope at the upper end of the fixed support in use is ensured, the problem that the telescope at the upper end of the fixed support is influenced by the rotation of the telescope in use in touch is avoided, the restraint post connected with the bottom of the lower crown gear and the screw arranged at the upper end of the lower crown gear can also be used for carrying out position restraint and fixation, and the problem that the fixed support and the telescope at the upper end cannot be locked due to the rotation of the lower crown gear in use is avoided.

Description

Telescope foot rest

Technical Field

The utility model relates to the technical field of telescope foot frames, in particular to a telescope foot frame.

Background

Along with the continuous improvement of the living standard of people, observation equipment such as a telescope and the like gradually become necessities for people to travel, and a telescope foot rest is a support frame for stabilizing the telescope, so that the telescope in observation has good stability and anti-shake property so as to achieve good observation effect.

The existing telescope foot stool, like the universal supporting foot stool of a telescope lens cone disclosed in publication No. CN208752308U, although can also carry on the flexible rotation regulation, its rotating structure adopts the structural connection of locking type of the screw rod, and then after its multiple use, it is easy to take place to become flexible because of touching the telescope with force, even slightly rotate, make its locking effect after rotating have an influence, for this reason, we propose a telescope foot stool.

Disclosure of Invention

The utility model mainly aims to provide a telescope foot rest which can effectively solve the problems in the background technology.

In order to achieve the above purpose, the technical scheme adopted by the utility model is as follows:

the utility model provides a telescope foot rest, includes telescope foot rest, rotary component and locating component, the telescope foot rest includes the supporting legs of the fixed bolster and the bottom of upper end, rotary component includes the rotatory section of thick bamboo of supporting legs top fixed mounting to and rotatory section of thick bamboo inner bottom fixed mounting's lower crown gear, the crown gear is gone up to crown gear upper end still movable mounting in the rotatory section of thick bamboo down, and is the meshing connection between crown gear and the lower crown gear, the upper end of going up crown gear still fixedly connected with spliced pole, the outer end of spliced pole still movable sleeve is equipped with the spring in the rotatory section of thick bamboo.

Preferably, the rotating assembly further comprises a plurality of groups of constraint holes formed in the arrangement and depression of the bottom of the rotating cylinder, a plurality of groups of constraint columns connected with the bottom of the lower crown gear and used for constraint positioning of the lower crown gear are installed inside the constraint holes in a matched mode, and the constraint holes and the constraint columns are of cylindrical structures.

Preferably, the rotating assembly further comprises a mounting hole and a threaded hole which are respectively correspondingly formed in the center of the upper crown gear and the center of the bottom of the rotating cylinder, and screws which are internally mounted at the upper end of the upper crown gear and are used for compressing and fixing the upper crown gear.

Preferably, the connecting column is of a stud structure, and is fixedly arranged in a threaded connecting hole at the bottom of the fixed support through threaded connection.

Preferably, the positioning assembly comprises positioning teeth which are arranged on the outer wall of the upper part of the rotary cylinder and correspond to racks at the upper end of the lower crown gear, and an adjusting rod which is arranged at the rear end of the fixed support and used for adjusting the rotation of the fixed support.

Preferably, the positioning assembly further comprises a positioning pointer which is connected with the bottom of the adjusting rod and used for meshing and positioning between the upper crown gear and the lower crown gear after the adjustment.

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

1. after the rotation adjustment is carried out on the fixed support at the upper end of the rotating cylinder and the telescope arranged at the upper end of the fixed support, an upper crown gear connected with the bottom of the fixed support is meshed with a lower crown gear fixed at the inner bottom of the rotating cylinder, and then the fixed support after the rotation adjustment is locked and fixed through the meshed connection between the upper crown gear and the lower crown gear, so that the stability of the telescope at the upper end of the fixed support in use is ensured, the problem that the telescope at the upper end of the fixed support is influenced by the normal use due to the rotation of the telescope in use touch is avoided, and the restraint post connected with the bottom of the lower crown gear and a screw arranged at the upper end of the lower crown gear can also be used for carrying out position restraint and fixation on the lower crown gear arranged in the rotating cylinder, and further the problem that the fixed support and the telescope at the upper end cannot be locked due to the rotation of the lower crown gear in use is avoided;

2. the telescope foot rest, the locating teeth corresponding to the racks at the upper end of the lower crown gear that are arranged at the outer wall of the rotary cylinder, and the locating pointers corresponding to the racks at the lower end of the upper crown gear that are arranged at the bottom of the adjusting rod can also facilitate the meshing location between the upper crown gear and the lower crown gear at the bottom after the fixed support is rotated.

Drawings

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

FIG. 2 is a partial side cross-sectional view of the rotary drum of the present utility model;

fig. 3 is an enlarged view of a of fig. 1 in accordance with the present utility model.

Reference numerals:

100. telescope foot rest; 101. a fixed support; 102. supporting feet;

200. a rotating assembly; 201. a rotary drum; 202. a lower crown gear; 203. a crown gear; 204. a connecting column; 205. a spring; 206. a binding hole; 207. a binding column; 208. a mounting hole; 209. a threaded hole; 210. a screw;

300. a positioning assembly; 301. positioning teeth; 302. an adjusting rod; 303. and positioning the pointer.

Detailed Description

The utility model is further described in connection with the following detailed description, in order to make the technical means, the creation characteristics, the achievement of the purpose and the effect of the utility model easy to understand.

Embodiment one:

as shown in fig. 1-2, this embodiment provides a telescope foot rest, including telescope foot rest 100, rotating assembly 200 and locating component 300, telescope foot rest 100 includes fixed support 101 and the supporting legs 102 of bottom in upper end, rotating assembly 200 includes the rotatory section of thick bamboo 201 of supporting legs 102 top fixed mounting, and rotatory section of thick bamboo 201 in bottom fixed mounting's lower crown gear 202, still movable mounting has last crown gear 203 in rotatory section of thick bamboo 201 upper end, and be the meshing connection between last crown gear 203 and the lower crown gear 202, the upper end of last crown gear 203 still fixedly connected with spliced pole 204, rotatory section of thick bamboo 201 in the spliced pole 204 outer end still movable sleeve is equipped with spring 205, rotating assembly 200 still includes rotatory section of thick bamboo 201 bottom range the multiunit constraint hole 206 of seting up, and the multiunit matching that lower crown gear 202 bottom connected is installed in constraint post 207 that constraint location was used for down crown gear 202, and constraint hole 206 and constraint post 207 are cylindrical structure, rotating assembly 200 still includes the mounting hole 208 and the screw hole 208 that correspond respectively set up in the central part of last crown gear 203 and rotatory section of thick bamboo 201 bottom central part, and the last crown gear 203 and screw hole 208 are threaded hole 208 and screw hole 209 are connected for the screw hole of screw-down in the fixed support 101 is connected to the fixed connection of screw hole 204 in the bottom of the screw hole of the fixed support 101.

Specifically, the telescope foot rest 100 is composed of the fixed support 101 at the upper end and the supporting leg 102 at the bottom, which is a support frame for stabilizing the telescope, so that the telescope in observation has good stability and anti-shake property, and a good observation effect is achieved, after the fixed support 101 at the upper end of the rotary drum 201 on the telescope foot rest 100 and the telescope mounted at the upper end of the fixed support 101 are rotationally adjusted, the upper crown gear 203 connected with the bottom of the fixed support 101 is meshed with the lower crown gear 202 fixed in the rotary drum 201, further, the fixed support 101 after the rotary adjustment is locked and fixed through the meshing connection between the upper crown gear 203 and the lower crown gear 202, the stability in use of the telescope at the upper end of the fixed support 101 is ensured, the problem that the telescope in use is affected by the rotation in the touch is avoided, the binding post 207 mounted in the binding hole 206 at the bottom of the rotary drum 201, and the screw 210 mounted at the upper end for fixing the telescope can also be used for fixing the lower crown gear 202 mounted in the rotary drum 201, and the upper crown gear 202 cannot be locked and fixed by the upper crown gear 203, and the upper end of the upper crown gear 203 cannot be tightly pressed against the telescope 201.

Embodiment two:

on the basis of the first embodiment, as shown in fig. 3, the positioning assembly 300 includes positioning teeth 301 arranged on the outer wall of the upper portion of the rotary cylinder 201 and corresponding to the racks at the upper end of the lower crown gear 202, an adjusting rod 302 mounted at the rear end of the fixed support 101 for rotation adjustment of the positioning teeth, and a positioning pointer 303 connected to the bottom of the adjusting rod 302 and used for meshing positioning between the adjusted upper crown gear 203 and the lower crown gear 202.

Specifically, the positioning teeth 301 corresponding to the racks at the upper end of the lower crown gear 202 and the positioning pointers 303 corresponding to the racks at the lower end of the upper crown gear 203 are disposed at the bottom of the adjusting rod 302, which are disposed at the outer wall of the rotating cylinder 201 of the telescope foot stool 100, can also facilitate the quick engagement, positioning and connection between the upper crown gear 203 and the lower crown gear 202 in the rotating cylinder 201 after the rotation and adjustment of the fixed support 101.

The working principle and the using flow of the utility model are as follows:

when the telescope foot rest 100 is used, the supporting feet 102 at the bottom are firstly propped open, the telescope is mounted at the upper end of the fixed support 101, when the telescope mounted at the upper end of the fixed support 101 is adjusted in the rotating direction, the adjusting rod 302 at the rear end of the fixed support 101 is held by hand, the fixed support 101 and the telescope mounted at the upper end are lifted upwards, the upper crown gear 203 connected with the bottom of the fixed support 101 is enabled to move upwards in the rotating cylinder 201 and compress the spring 205 mounted at the upper end of the upper crown gear 203, after the upper crown gear 203 is lifted to a proper height, the upper crown gear 203 is separated from the engagement with the lower crown gear 202 at the bottom, at the moment, the adjusting rod 302 is rotated, the upper crown gear 203, the fixed support 101 and the telescope mounted at the upper end of the fixed support 101 can be simultaneously rotated and adjusted, after the telescope is rotated to a proper angle, the adjusting rod 302 is slightly rotated, the positioning pointer 303 at the bottom of the adjusting rod 302 is enabled to be lifted upwards, the upper crown gear 203 after the rotating is moved downwards, the upper crown gear 203 is enabled to move downwards to the upper crown gear 202 in the rotating cylinder 201, the upper crown gear 202 is kept in the proper height, and the engagement with the lower crown gear 202 is kept at the lower end of the rotating cylinder 201, and the upper end is fixedly connected with the telescope 101, and then the fixed end is adjusted.

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 spirit and scope of the utility model as defined by the appended claims and their equivalents.

Claims

1. The utility model provides a telescope foot rest, includes telescope foot rest (100), rotary component (200) and locating component (300), telescope foot rest (100) are including fixed bolster (101) and supporting legs (102) of bottom of upper end, a serial communication port, rotary component (200) are including supporting legs (102) top fixed mounting's rotary cylinder (201) to and rotary cylinder (201) in bottom fixed mounting's lower crown gear (202), lower crown gear (202) upper end still movable mounting has crown gear (203) in rotary cylinder (201), and is the meshing connection between crown gear (203) and lower crown gear (202), upper end still fixedly connected with spliced pole (204) in upper crown gear (203), rotary cylinder (201) internal connection post (204) outer end still movable sleeve is equipped with spring (205).

2. The telescope foot rest according to claim 1, wherein the rotating assembly (200) further comprises a plurality of groups of binding holes (206) formed in a concave manner at the bottom of the rotating cylinder (201), a plurality of groups of binding posts (207) which are connected with the bottom of the lower crown gear (202) and are installed inside the binding holes (206) in a matching manner for binding and positioning the lower crown gear (202), and the binding holes (206) and the binding posts (207) are of cylindrical structures.

3. The telescope foot rest according to claim 1, wherein the rotating assembly (200) further comprises a mounting hole (208) and a threaded hole (209) which are respectively and correspondingly formed at the center of the crown gear (203) and the center of the bottom of the rotating cylinder (201), and screws (210) which are internally mounted at the upper end of the crown gear (203) and the threaded hole (209) and used for compressing and fixing the crown gear (203).

4. The telescope foot rest according to claim 1, wherein the connecting column (204) has a stud structure, and the connecting column (204) is fixedly mounted in a threaded connection hole at the bottom of the fixed support (101) through a threaded connection.

5. A telescope foot rest according to claim 1, wherein the positioning assembly (300) comprises positioning teeth (301) which are arranged at the outer wall of the upper part of the rotary cylinder (201) and correspond to the racks at the upper end of the lower crown gear (202), and an adjusting rod (302) which is arranged at the rear end of the fixed support (101) and used for adjusting the rotation of the fixed support.

6. A telescopic tripod according to claim 1, wherein the positioning assembly (300) further comprises a positioning pointer (303) connected to the bottom of the adjusting rod (302) for positioning the upper crown gear (203) in engagement with the lower crown gear (202) after adjustment.