CN218720262U

CN218720262U - Compass instrument convenient to connect

Info

Publication number: CN218720262U
Application number: CN202222839438.1U
Authority: CN
Inventors: 吴银宇; 潘志华; 王诗磊; 韦愿腾
Original assignee: Gui'an New District Forest Survey And Design Co ltd
Current assignee: Gui'an New District Forest Survey And Design Co ltd
Priority date: 2022-10-27
Filing date: 2022-10-27
Publication date: 2023-03-24
Anticipated expiration: 2032-10-27

Abstract

The utility model discloses a compass convenient to connect, including compass appearance organism, the bottom fixedly connected with chucking frame of compass appearance organism, the bottom of compass appearance organism is provided with the support body that is located chucking frame bottom, the top fixedly connected with chucking board of support body, the spacing frame of top fixedly connected with of chucking board. The utility model discloses at first remove the removal cardboard through dialling the piece by the user, then stimulate powerful pulling shell fragment by removing the cardboard, the inside back pine of the spacing frame at chucking board top is placed to the chucking frame of compass appearance bottom of the body by the user at last and is dialled the piece, it is spacing to spacing frame to make the chucking pole pass spacing frame and chucking mouth, can guarantee that the compass organism is stable to be connected with the support body, thereby the advantage of high-speed joint has been possessed, the mode that has replaced current compass appearance adoption threaded connection is connected with the support, compass appearance and leg joint's convenience has been improved.

Description

Compass instrument convenient to connect

Technical Field

The utility model relates to a compass technical field specifically is a compass convenient to connect.

Background

The compass is an instrument for determining the azimuth by using a magnetic needle and is used for measuring the magnetic azimuth angle or the magnetic quadrant angle of a straight line on the ground.

The approximate initial direction that is often used for the independent survey area of survey, and the route surveys, geology general survey, measurement among the forest general survey, need connect the compass on the support in the compass use, survey and the route with guaranteeing that the compass can stably measure, but current compass generally adopts threaded connection at the top of support with leg joint mode, such connected mode needs the user to rotate the compass many times just can connect, it is comparatively loaded down with trivial details among the connection process, the user of not being convenient for connects fast.

Therefore, the connection mode of the compass and the bracket needs to be designed and modified, so that the phenomenon that the compass is inconvenient when being connected with the bracket is effectively prevented.

SUMMERY OF THE UTILITY MODEL

For solving the problem that provides in the above-mentioned background art, the utility model aims to provide a compass convenient to connect has possessed quick connection's advantage, has solved current compass convenient inadequately when with leg joint, and the connection convenience remains the problem that improves still.

In order to achieve the above object, the utility model provides a following technical scheme: a compass convenient for connection comprises a compass body;

the bottom fixedly connected with chucking frame of compass appearance organism, the bottom of compass appearance organism is provided with the support body that is located chucking frame bottom, the top fixedly connected with chucking board of support body, the spacing frame of top fixedly connected with of chucking board, the chucking mouth has been seted up on the surface of chucking frame, the slip mouth has all been seted up to the both sides at chucking board top, the inside horizontal fixedly connected with gag lever post of slip mouth, the surperficial horizontal sliding connection of gag lever post has the removal cardboard, the inboard fixedly connected with chucking pole of removal cardboard, spacing frame and chucking mouth all use with the cooperation of chucking pole, the removal cardboard is kept away from one side fixedly connected with stirring piece of spacing frame, the powerful pulling shell fragment of inboard fixedly connected with of removal cardboard, the powerful pulling shell fragment is kept away from the one side of removing the cardboard and is connected with the inner wall fixed connection of slip mouth.

As the utility model discloses it is preferred, the inner wall fixedly connected with extrusion cover of chucking frame, one side that chucking frame inner wall was kept away from to the extrusion cover is convex.

As the utility model discloses preferred, the inner wall fixedly connected with of extrusion cover strengthens the extrusion ring, it uses with the cooperation of chucking pole to strengthen the extrusion ring.

As the utility model discloses it is preferred, the inner wall of slip mouth is seted up and is located the groove of accomodating in the gag lever post outside, the quantity of accomodating the groove is four.

As the utility model discloses it is preferred, accomodate one side fixedly connected with that the inslot wall was kept away from the removal cardboard and strengthen supporting tight shell fragment, strengthen supporting tight shell fragment and keep away from one side of accomodating the inslot wall and the fixed surface who removes the cardboard is connected.

As the utility model discloses preferred, the quantity of chucking pole is four, the one end that the chucking pole is close to spacing frame is convex.

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

1. the utility model discloses at first remove the removal cardboard through dialling the piece by the user, then stimulate powerful pulling shell fragment by removing the cardboard, the inside back pine of the spacing frame at chucking board top is placed to the chucking frame of compass appearance bottom of the body by the user at last dials the piece, it is spacing to make the chucking pole pass spacing frame and chucking mouth, can guarantee that the compass organism is stable to be connected with the support body, thereby the advantage of high-speed joint has been possessed, the mode that has replaced current compass appearance adoption threaded connection is connected with the support, compass appearance and leg joint's convenience has been improved.

2. The utility model discloses a set up the extrusion cover, can extrude the chucking pole that passes the chucking mouth, make the chucking pole at the effectual improvement of the inside stability of chucking frame.

Drawings

FIG. 1 is a schematic front view of the structure of the present invention;

FIG. 2 is an enlarged schematic view of the point A in the structure of FIG. 1 of the present invention;

fig. 3 is a schematic perspective view of the structure-moving clamp plate of the present invention.

In the figure: 1. a compass body; 2. clamping the frame; 3. a bracket body; 4. a chucking plate; 5. a limiting frame; 6. a clamping opening; 7. a sliding port; 8. a limiting rod; 9. moving the clamping plate; 10. a clamping rod; 11. a shifting block; 12. the elastic sheet is pulled by force; 13. extruding a sleeve; 14. reinforcing the extrusion ring; 15. a receiving groove; 16. strengthen and support the shell fragment tightly.

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.

As shown in fig. 1 to fig. 3, the compass convenient to connect provided by the present invention comprises a compass body 1;

bottom fixedly connected with chucking frame 2 of compass organism 1, the bottom of compass organism 1 is provided with the support body 3 that is located chucking frame 2 bottom, the top fixedly connected with chucking plate 4 of support body 3, the spacing frame 5 of top fixedly connected with of chucking plate 4, chucking mouth 6 has been seted up on the surface of chucking frame 2, sliding port 7 has all been seted up to the both sides at chucking plate 4 top, sliding port 7's inside horizontal fixedly connected with gag lever post 8, gag lever post 8's surperficial horizontal sliding connection has removal cardboard 9, the inboard fixedly connected with chucking pole 10 of removal cardboard 9, spacing frame 5 and chucking mouth 6 all use with chucking pole 10 cooperation, one side fixedly connected with that spacing frame 5 was kept away from to removal cardboard 9 dials movable block 11, the powerful pulling shell fragment 12 of inboard fixedly connected with of removal cardboard 9, the powerful pulling shell fragment 12 is kept away from one side of removal cardboard 9 and the inner wall fixed connection of sliding port 7.

Referring to fig. 2, the inner wall of the clamping frame 2 is fixedly connected with an extrusion sleeve 13, and one side of the extrusion sleeve 13 away from the inner wall of the clamping frame 2 is arc-shaped.

As a technical optimization scheme of the utility model, through setting up extrusion cover 13, can extrude chucking pole 10 to passing chucking mouth 6, make chucking pole 10 in the effectual improvement of 2 inside stability of chucking frame.

Referring to fig. 2, a reinforced pressing ring 14 is fixedly connected to the inner wall of the pressing sleeve 13, and the reinforced pressing ring 14 is used in cooperation with the clamping rod 10.

As a technical optimization scheme of the utility model, through setting up reinforced extrusion ring 14, can strengthen the extrusion force of extrusion cover 13 inner wall to chucking pole 10, make chucking pole 10 at the effectual increase of the inside stability of extrusion cover 13.

Referring to fig. 2, the inner wall of the sliding opening 7 is provided with four accommodating grooves 15 located on the outer side of the limiting rod 8.

As a technical optimization scheme of the utility model, accomodate groove 15 through the setting, can support tight shell fragment 16 to strengthening and accomodate, make to strengthen to support tight shell fragment 16 and can hide the inside at sliding opening 7 and use.

Referring to fig. 2, one side of the inner wall of the accommodating groove 15, which is far away from the movable clamping plate 9, is fixedly connected with a reinforced abutting elastic sheet 16, and one side of the reinforced abutting elastic sheet 16, which is far away from the inner wall of the accommodating groove 15, is fixedly connected with the surface of the movable clamping plate 9.

As a technical optimization scheme of the utility model, strengthen supporting tight shell fragment 16 through the setting, can strengthen powerful pulling shell fragment 12 to the pulling stability of removing cardboard 9, stably promote removing cardboard 9.

Referring to fig. 2, the number of the clamping rods 10 is four, and one end of each clamping rod 10, which is close to the limiting frame 5, is in a circular arc shape.

As a technical optimization scheme of the utility model, through setting up the one end that is close to spacing frame 5 with chucking pole 10 to be arc, can make chucking pole 10 more smooth get into the inside of extrusion cover 13 and use.

The utility model discloses a theory of operation and use flow: when the compass frame is used, a user firstly pulls the shifting blocks 11 on two sides of the movable clamping plate 9 outwards through a thumb and a middle finger, so that the shifting blocks 11 pull the movable clamping plate 9, the movable clamping plate 9 transversely moves on the surface of the limiting rod 8 in the sliding opening 7, the movable clamping plate 9 respectively pulls the powerful pulling elastic sheet 12 and extrudes the reinforced abutting elastic sheet 16 after moving, then the compass frame 1 is taken, the clamping frame 2 at the bottom of the compass frame 1 is placed in the limiting frame 5, the compass frame 1 is limited in the first step, then the shifting blocks 11 are loosened, the movable clamping plate 9 stably drives the clamping rod 10 to penetrate through the limiting frame 5 and the clamping opening 6 in sequence to enter the clamping frame 2 under the pulling of the powerful pulling elastic sheet 12 and the abutting of the reinforced abutting elastic sheet 16, the clamping frame 2 is stably fixed at the top of the clamping plate 4, then the compass frame 1 is connected with the support body 3, and then the user can measure and survey the support body 3 through the compass frame body 1 as required, and the effect of quick connection is achieved.

In summary, the following steps: this compass convenient to connect uses through the cooperation that sets up compass organism 1, chucking frame 2, support body 3, chucking board 4, spacing frame 5, chucking mouth 6, slip mouth 7, gag lever post 8, removal cardboard 9, chucking pole 10, stirring piece 11 and powerful pulling shell fragment 12, has solved current compass convenient inadequately when with leg joint, and connection convenience remains the problem that improves still.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various 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. A compass convenient for connection comprises a compass body (1);

the method is characterized in that: the bottom fixedly connected with chucking frame (2) of compass appearance organism (1), the bottom of compass appearance organism (1) is provided with support frame body (3) that are located chucking frame (2) bottom, top fixedly connected with chucking plate (4) of support frame body (3), top fixedly connected with spacing frame (5) of chucking plate (4), chucking mouth (6) have been seted up on the surface of chucking frame (2), slip mouth (7) have all been seted up to the both sides at chucking plate (4) top, the inside horizontal fixedly connected with gag lever post (8) of slip mouth (7), the surperficial horizontal sliding connection of gag lever post (8) has removal cardboard (9), the inboard fixedly connected with chucking pole (10) of removal cardboard (9), spacing frame (5) and chucking mouth (6) all use with chucking pole (10) cooperation, the one side fixedly connected with who keeps away from spacing frame (5) of removal cardboard (9) dials piece (11), the inboard fixedly connected with powerful pulling of removal cardboard (9) pulling shrapnel (12), shell fragment (12) are kept away from one side of removal cardboard (7) of powerful pulling.

2. A compass convenient to connect according to claim 1, wherein: the inner wall of the clamping frame (2) is fixedly connected with an extrusion sleeve (13), and one side, away from the inner wall of the clamping frame (2), of the extrusion sleeve (13) is arc-shaped.

3. A readily attachable compass according to claim 2, wherein: the inner wall fixedly connected with of extrusion cover (13) strengthens extrusion ring (14), strengthen extrusion ring (14) and chucking pole (10) cooperation use.

4. A compass convenient to connect according to claim 1, wherein: the inner wall of the sliding opening (7) is provided with accommodating grooves (15) located on the outer side of the limiting rod (8), and the number of the accommodating grooves (15) is four.

5. A compass instrument for facilitating connection according to claim 4, wherein: one side, far away from the movable clamping plate (9), of the inner wall of the accommodating groove (15) is fixedly connected with a reinforcing abutting elastic sheet (16), and one side, far away from the inner wall of the accommodating groove (15), of the reinforcing abutting elastic sheet (16) is fixedly connected with the surface of the movable clamping plate (9).

6. A compass convenient to connect according to claim 1, wherein: the number of the clamping rods (10) is four, and one end, close to the limiting frame (5), of each clamping rod (10) is arc-shaped.