CN211206906U

CN211206906U - Adjustable optical instrument positioning device

Info

Publication number: CN211206906U
Application number: CN201922065583.7U
Authority: CN
Inventors: 董登成
Original assignee: Shanghai Deyi Optical Instrument Equipment Co ltd
Current assignee: Shanghai Deyi Optical Instrument Equipment Co ltd
Priority date: 2019-11-26
Filing date: 2019-11-26
Publication date: 2020-08-07
Anticipated expiration: 2029-11-26

Abstract

The utility model discloses an adjustable optical instrument positioning device, which comprises an optical instrument body, a supporting positioning seat and a buffer seat, wherein the supporting positioning seat is arranged at the bottom of the optical instrument body and comprises a supporting body, a supporting plate and a supporting sucker, the supporting body is hollow, and an adjusting block and a supporting plate are arranged in the supporting body; the adjusting blocks are provided with two adjusting blocks which can move along the inner cavity wall of the support body, the end parts of the adjusting blocks are provided with supporting plates, the supporting plates penetrate through the support body and extend out of the support body, and supporting suckers are arranged at the end parts of the supporting plates; the supporting plate is provided with a limiting groove and an accommodating groove, the limiting groove is arranged at the top end part of the supporting plate, the accommodating groove is arranged at the bottom end part of the supporting plate, and an auxiliary positioning supporting seat is accommodated in the accommodating groove; the auxiliary positioning supporting seat comprises a supporting block, an adjusting pipe and an auxiliary sucking disc, one end of the supporting block is hinged to the wall of the accommodating groove through a hinge shaft, and the other end of the supporting block is provided with a thread groove. The utility model discloses have good stability, it is good to make optical instrument place stability to a certain extent.

Description

Adjustable optical instrument positioning device

Technical Field

The utility model relates to an optical instrument supports the location field, specifically is an optical instrument positioner with adjustable.

Background

The optical instrument is formed by combining a single optical device or a plurality of optical devices, and the optical instrument is mainly divided into two categories, one category is an optical instrument for imaging, such as a slide projector, a camera and the like; the other type is a virtual image optical instrument, such as a telescope, a microscope, a magnifier and the like, and the optical instrument needs an optical instrument platform for supporting the optical instrument when in use.

The existing supporting and positioning device for the optical instrument is poor in stability and poor in damping effect, and when the target surface is observed by the optical instrument in actual use, errors can occur due to vibration.

Disclosure of Invention

An object of the utility model is to provide an optical instrument positioner with adjustable to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an adjustable optical instrument positioning device comprises an optical instrument body, a supporting and positioning seat and a buffer seat, wherein the supporting and positioning seat is arranged at the bottom of the optical instrument body and comprises a supporting body, a supporting plate and a supporting sucker; the adjusting blocks are provided with two adjusting blocks which can move along the inner cavity wall of the support body, the end parts of the adjusting blocks are provided with supporting plates, the supporting plates penetrate through the support body and extend out of the support body, and supporting suckers are arranged at the end parts of the supporting plates; the supporting plate is provided with a limiting groove and an accommodating groove, the limiting groove is arranged at the top end part of the supporting plate, the accommodating groove is arranged at the bottom end part of the supporting plate, and an auxiliary positioning supporting seat is accommodated in the accommodating groove; the auxiliary positioning supporting seat comprises a supporting block, an adjusting pipe and an auxiliary sucking disc, one end of the supporting block is hinged to the wall of the accommodating groove through a hinge shaft, and the other end of the supporting block is provided with a thread groove.

Preferably, an auxiliary suction cup is installed at one end of the adjusting pipe, a stud is arranged at the other end of the adjusting pipe, which is far away from the auxiliary suction cup, and the stud extends into the thread groove and is matched with the thread groove.

Preferably, be provided with on the supporter with spacing groove complex locating part, the locating part includes gag lever post and stopper, and the handle is installed to a gag lever post tip, and its another tip passes the supporter and extends to in the supporter and connect the stopper.

Preferably, the limiting block is matched with the limiting groove, the limiting rod is sleeved with a baffle and a first spring, and the first spring is connected between the baffle and the limiting block.

Preferably, the cushion is installed at the supporter top, and the cushion socket is installed on the supporter, is provided with telescopic link and buffer cylinder between buffer socket and the supporter, and the buffer cylinder bottom opening just it corresponds with the cushion, is provided with the second spring in the buffer cylinder, and second spring one end rigid coupling is at the buffer cylinder top, and the cushion is connected to its other end.

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

the utility model has good stability, and simultaneously, the distance between the supporting plate and the supporting body can be adjusted according to the requirement, so that the optical instrument has good placement stability to a certain extent; the auxiliary positioning support seat can be used as auxiliary support positioning, is accommodated in the accommodating groove of the support plate when not used, does not occupy space, and realizes auxiliary support positioning through the matching of the support block, the adjusting pipe, the stud and the auxiliary sucker when in use, namely, the height of the auxiliary sucker is adjusted through rotating the adjusting pipe and the stud on the adjusting pipe and the thread groove on the support block, so that the support positioning is realized; and the buffer seat that sets up can slow down when receiving vibrations, has realized the absorbing purpose.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

In the figure: 1. an optical instrument body; 2. a support body; 3. a support plate; 31. a limiting groove; 32. a containing groove; 4. an adjusting block; 5. a supporting suction cup; 6. auxiliary positioning of the supporting seat; 61. a support block; 62. an adjusting tube; 63. an auxiliary suction cup; 64. a stud; 7. a limiting member; 71. a limiting rod; 72. a limiting block; 8. cushion blocks; 9. a buffer seat; 10. a buffer cylinder.

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 work belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed in a specific orientation, and be operated, and thus should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art.

Referring to fig. 1, the present invention provides a technical solution: an adjustable optical instrument positioning device comprises an optical instrument body 1, a supporting and positioning seat and a buffer seat 9, wherein the supporting and positioning seat is arranged at the bottom of the optical instrument body 1 and comprises a supporting body 2, a supporting plate 3 and a supporting sucker 5, the supporting body 2 is hollow, and an adjusting block 4 and the supporting plate 3 are arranged in the supporting body 2; the adjusting blocks 4 are two and can move along the inner cavity wall of the support body 2, the end parts of the adjusting blocks 4 are provided with support plates 3, the support plates 3 penetrate through the support body 2 and extend out of the support body 2, and the end parts of the support plates 3 are provided with support suckers 5; the supporting plate 3 is provided with a limiting groove 31 and an accommodating groove 32, the limiting groove 31 is arranged at the top end part of the supporting plate 3, the accommodating groove 32 is arranged at the bottom end part of the supporting plate 3, and the auxiliary positioning supporting seat 6 is accommodated in the accommodating groove; the auxiliary positioning support seat 6 comprises a support block 61, an adjusting pipe 62 and an auxiliary suction cup 63, one end of the support block 61 is hinged to the groove wall of the accommodating groove 32 through a hinge shaft, and the other end of the support block is provided with a thread groove.

Furthermore, an auxiliary suction cup 63 is mounted at one end of the adjusting pipe 62, and a stud 64 is disposed at the other end of the adjusting pipe away from the auxiliary suction cup 63, and the stud 64 extends into and is matched with the thread groove.

Furthermore, the supporting body 2 is provided with a limiting member 7 matched with the limiting groove 31, the limiting member 7 comprises a limiting rod 71 and a limiting block 72, one end of the limiting rod 71 is provided with a handle, and the other end of the limiting rod passes through the supporting body 2 and extends into the supporting body 2 and is connected with the limiting block 72.

Further, the limiting block 72 is matched with the limiting groove 31, a baffle and a first spring are sleeved on the limiting rod 71, and the first spring is connected between the baffle and the limiting block 72.

Further, cushion 8 is installed at the top of supporter 2, and cushion socket 9 is installed on supporter 2, installs optical instrument body 1 on cushion socket 9, is provided with telescopic link and buffer cylinder 10 between buffer socket 9 and supporter 2, and buffer cylinder 10 bottom opening and it correspond with cushion 8 are provided with the second spring in the buffer cylinder 10, and second spring one end rigid coupling is at buffer cylinder 10 top, and cushion 8 is connected to its other end.

The working principle is as follows:

the utility model discloses set up and seted up spacing groove 31 and storage tank 32 on the backup pad 3, spacing groove 31 is placed in the top portion of backup pad 3, storage tank 32 is placed in backup pad 3 bottom portion and holds supplementary location supporting seat 6 in it, supplementary location supporting seat 6 can be as the auxiliary stay location, it is accomodate in storage tank 32 of backup pad 3 when not using, occupation space does not, it realizes the auxiliary stay location through the cooperation of supporting shoe 61, adjusting tube 62, double-screw bolt 64 and auxiliary suction cup 63 when using, namely through rotating adjusting tube 62, and adjust the height of auxiliary suction cup 63 through double-screw bolt 64 on adjusting tube 62 and the thread groove on supporting shoe 61, thereby realize the support location; and the buffer seat 9 that sets up can slow down when receiving vibrations, has realized the absorbing purpose. Have good stability, it can adjust the distance between backup pad 3 and the supporter 2 as required simultaneously, makes optical instrument place stability good to a certain extent.

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. An adjustable optical instrument positioning device is characterized by comprising an optical instrument body (1), a supporting and positioning seat and a buffer seat (9), wherein the supporting and positioning seat is arranged at the bottom of the optical instrument body (1) and comprises a supporting body (2), a supporting plate (3) and a supporting sucker (5), the supporting body (2) is hollow, and an adjusting block (4) and the supporting plate (3) are arranged in the supporting body (2); the two adjusting blocks (4) are arranged and can move along the inner cavity wall of the support body (2), the end part of each adjusting block (4) is provided with a support plate (3), each support plate (3) penetrates through the support body (2) and extends out of the support body (2), and the end part of each support plate (3) is provided with a support sucker (5); a limiting groove (31) and an accommodating groove (32) are formed in the supporting plate (3), the limiting groove (31) is arranged at the top end of the supporting plate (3), the accommodating groove (32) is arranged at the bottom end of the supporting plate (3), and an auxiliary positioning supporting seat (6) is accommodated in the accommodating groove; the auxiliary positioning supporting seat (6) comprises a supporting block (61), an adjusting pipe (62) and an auxiliary sucking disc (63), one end part of the supporting block (61) is hinged to the groove wall of the accommodating groove (32) through a hinge shaft, and the other end part of the supporting block is provided with a thread groove.

2. An adjustable optical instrument positioning device as defined in claim 1, wherein: an auxiliary suction cup (63) is installed at one end of the adjusting pipe (62), a stud (64) is arranged at the other end, far away from the auxiliary suction cup (63), of the adjusting pipe, and the stud (64) extends into the thread groove and is matched with the thread groove.

3. An adjustable optical instrument positioning device as defined in claim 1, wherein: the supporting body (2) is provided with a limiting part (7) matched with the limiting groove (31), the limiting part (7) comprises a limiting rod (71) and a limiting block (72), one end part of the limiting rod (71) is provided with a handle, and the other end part of the limiting rod penetrates through the supporting body (2) to extend into the supporting body (2) and is connected with the limiting block (72).

4. An adjustable optical instrument positioning device as claimed in claim 3, wherein: stopper (72) and spacing groove (31) cooperation, the cover is equipped with baffle and first spring on gag lever post (71), and first spring is connected between baffle and stopper (72).

5. An adjustable optical instrument positioning device as defined in claim 1, wherein: cushion (8) are installed at supporter (2) top, and install on supporter (2) cushion seat (9), install optical instrument body (1) on cushion seat (9), are provided with telescopic link and buffer cylinder (10) between buffer seat (9) and supporter (2), and buffer cylinder (10) bottom opening and it correspond with cushion (8), are provided with the second spring in buffer cylinder (10), and second spring one end rigid coupling is at buffer cylinder (10) top, and cushion (8) are connected to its other end.