CN210721228U

CN210721228U - Foreign investigation equipment for national three-tone

Info

Publication number: CN210721228U
Application number: CN201922264031.9U
Authority: CN
Inventors: 许林; 彭斌; 刘珂
Original assignee: Hunan Zhongwei Surveying And Mapping Technology Co Ltd
Current assignee: Hunan Zhongwei Surveying And Mapping Technology Co Ltd
Priority date: 2019-12-16
Filing date: 2019-12-16
Publication date: 2020-06-09
Anticipated expiration: 2029-12-16

Abstract

The utility model relates to a foreign industry investigation equipment is transferred to homeland three belongs to the technical field of the foreign industry investigation equipment, include: the device comprises a device body, a shell and at least one handle, wherein the device body is nested in a mounting groove preset in the shell, at least one hinge seat is formed on the outer side of the shell, each hinge seat is pivoted with hinge blocks at two ends of the handle through a preset hinge shaft, and an arbitrary stopping mechanism used for stopping the handle from rotating at any position is arranged between each hinge block on the handle and the corresponding hinge seat; the utility model discloses be provided with the in command on the shell of investigation equipment to the handle can rotate to arbitrary angle in order to adapt to operator's custom.

Description

Foreign investigation equipment for national three-tone

Technical Field

The utility model relates to a field investigation equipment technical field especially relates to three accent field investigation equipment on homeland.

Background

The field investigation, land science and management terms refer to sampling investigation work which is carried out on site according to relevant standard requirements of land resource field investigation and drawing work; the national-soil third-key field survey refers to the third national land survey field survey; by using a survey device (such as a tablet personal computer) to investigate the utilization conditions of the land types, the range, the rights and the like of each land in the field, the spot needs to be investigated in the field, and the spot is photographed in the field for uploading; and the attributes of the information such as the current land utilization situation, the ownership, the land utilization conditions and the like are input and modified.

The conventional three-proofing tablet personal computer disclosed in the patent No. CN106527595A consists of a front cover and a rear cover, wherein the front cover and the rear cover are fixed in a screw and buckle mode; the outer portions of the front cover and the rear cover are further provided with an upper cover and a lower cover, the upper cover and the lower cover are made of rubber materials, the elastic strength of the outer portion of the tablet computer is enhanced, and the handle is arranged on the lower cover of the tablet computer, so that the tablet computer is easy to operate when the cross screen is used.

The existing tablet personal computer protective cover has the following defects: the handle is fixed on the front cover by passing through the lower cover and the rear cover through screws, and the handle cannot be adjusted according to personal operation habits of an operator, so that the operation is inconvenient; therefore, the existing tablet personal computer protective cover can be further improved.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a homeland three transfers field investigation equipment is provided with the leader on its shell to the handle can rotate to arbitrary angle in order to adapt to operator's custom.

The above object of the present invention can be achieved by the following technical solutions:

homeland three-tone field survey equipment, comprising: equipment body, shell and at least one handle, the equipment body nestification is in the mounting groove that the shell was predetermine, the shaping of shell outside has at least one articulated seat, every articulated seat all through the articulated axle that a was predetermined and the articulated piece looks pin joint at handle both ends, and every be equipped with between the articulated piece on hand and the articulated seat that corresponds and be used for making the handle stop any stop gear of pivoted in optional position.

By adopting the technical scheme, at least one hinged seat is arranged on the outer side of the shell, a handle is hinged to each hinged seat, and the handle can be adjusted according to the personal operation habit of an operator by rotating the handle by taking the hinged shaft as an axis; by arranging the arbitrary stopping mechanism between the handle and the hinged seat, after the handle is rotated to the position suitable for the personal operation habit of an operator, the arbitrary stopping mechanism can stop the handle at the position, thereby being convenient for operating field investigation equipment.

Further, the arbitrary stop mechanism includes: the positioning device comprises a positioning disc and an elastic positioning piece, wherein the top surface of the positioning disc is connected with the inner side surface of a hinge block, and a plurality of positioning grooves are formed in the bottom surface of the positioning disc; the articulated seat has a supporting groove with the shaping on the terminal surface that the positioning disc was laminated mutually, the elastic positioning element bottom sets up in the supporting groove bottom, the elastic positioning element top is exposed outside supporting groove, rotates the positioning disc can make the cooperation of elastic positioning element top and arbitrary positioning groove looks joint.

By adopting the technical scheme, the arbitrary stop mechanism comprises the positioning disk and the elastic positioning piece, and the elastic positioning piece is installed in the preset supporting groove on the hinged seat, so that the elastic piece can be clamped with the positioning groove formed on the positioning disk, the handle can be stopped and rotated at any position, the personal operation habit of an operator is adapted, and the operation of the operator is facilitated.

Furthermore, a dovetail groove is formed in the inner side face of the hinging block, and a convex block which is matched with the dovetail groove in installation is formed in the top face of the positioning disc.

By adopting the technical scheme, the dovetail groove is formed on the inner side surface of the hinged block, the convex block which is matched and installed with the dovetail groove is formed on the top surface of the positioning disc, and the positioning disc and the handle are fixedly connected by directly embedding the convex block and the dovetail groove.

Further, the elastic positioning member includes: the elastic component and the positioning sliding contact arranged at the top end of the elastic component.

Adopt above-mentioned technical scheme, elastic positioning element includes elastic component and location sliding contact, and location sliding contact can beat and the joint in a plurality of constant head tanks, and simple structure is convenient for implement.

Further, still including being equipped with a retaining member, articulated seat is last be provided with retaining member looks adaptation screw, the retaining member top can run through the screw and inconsistent with location sliding contact outer wall.

Adopt above-mentioned technical scheme, lock the elastic positioning contact through setting up a retaining member, can restrict the location sliding contact and make it can't slide in supporting the inslot to fasten the handle in the required position of operator.

Furthermore, a groove for embedding and placing the handle is formed in the rear end face of the shell.

By adopting the technical scheme, the groove for placing the handle is formed on the rear end face of the shell; when needs accomodate equipment body and shell, the handle directly rotates and imbeds to the recess in for the accomodating and depositing of field investigation equipment are more convenient.

Furthermore, a flexible buckle is arranged in the groove, and the handle can be clamped with the flexible buckle.

By adopting the technical scheme, the flexible buckle is arranged in each groove, so that the handle can be clamped into the flexible buckle, the storage of the handle in the groove is more stable, and the phenomenon that the handle is thrown out of the groove due to the shaking of field survey equipment is avoided

Furthermore, each anti-skidding line has all been formed on the outer wall of handle.

By adopting the technical scheme, the anti-slip lines are formed on the outer wall of each handle, so that an operator can conveniently hold the handles tightly, and the survey equipment is convenient to operate.

To sum up, the utility model discloses following beneficial effect has:

(1) by arranging the arbitrary stopping mechanism between the handle and the hinged seat, after the handle is rotated to the position suitable for the personal operation habit of an operator, the arbitrary stopping mechanism can stop the handle at the position, thereby being convenient for operating field investigation equipment.

(2) Through set up the recess that supplies the handle to place on the shell for the accomodating and depositing of field investigation equipment are more convenient.

Drawings

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

FIG. 2 is a schematic diagram of an explosive structure of an arbitrary stopping mechanism in the present invention;

FIG. 3 is a schematic cross-sectional view of the stop mechanism of the present invention;

fig. 4 is a schematic diagram of the position structure of the middle flexible buckle of the present invention.

Reference numerals: 1. an apparatus body; 2. a housing; 21. a first hinge mount; 22. a second hinge mount; 31. a first handle; 311. a first hinge block; 312. a second hinge block; 32. a second handle; 321. a third hinge block; 322. a fourth hinge block; 41. positioning the disc; 411. positioning a groove; 42. an elastic positioning member; 421. an elastic member; 422. positioning the sliding contact; 51. a dovetail groove; 52. a bump; 6. a locking member; 7. a groove; 8. a flexible buckle; 9. and a support groove.

Detailed Description

The present invention will be described in further detail with reference to the accompanying drawings.

Referring to fig. 1, the homeland three-tone field survey apparatus includes: the equipment comprises an equipment body 1, a shell 2 and at least one handle, wherein the front end surface of the shell 2 is inwards sunken to form an installation groove, the outline of the inner wall of the installation groove is matched with the outline of the outer wall of the equipment body 1, and the equipment body 1 is nested in the installation groove, so that the equipment body 1 can be conveniently used in field investigation and the equipment body 1 can be effectively prevented from being worn and scratched in the field investigation; a first hinge seat 21 is formed on the left end face of the housing 2, a second hinge seat 22 is formed on the right end face of the housing 2, the first hinge seat 21 and the second hinge seat 22 are symmetrically arranged, and a handle is arranged on each of the first hinge seat 21 and the second hinge seat 22, that is, in the embodiment, two mutually symmetrical handles are arranged, namely, a first handle 31 and a second handle 32 are arranged; wherein, each handle both ends all are moulded and are had an articulated piece, and promptly, first handle 31 front end and tail end are moulded respectively and are had first articulated piece 311 and second articulated piece 312, and second handle 32 front end and tail end are moulded respectively and are had third articulated piece 321 and fourth articulated piece 322.

A hinge hole with the same size and the same axle center is formed between the two hinge blocks on each handle; the first hinge seat 21 is embedded between the first hinge block 311 and the second hinge block 312 (a hinge hole is formed on the first hinge seat 21), and a preset hinge shaft penetrates through each hinge hole to realize the rotating fit between the first handle 31 and the housing 2; the second handle 32 is pivoted with the second hinge seat 22 through a preset hinge shaft, and the connection mode is the same as that of the first hinge seat 21 and the first handle 31; the first handle 31 and the second handle 32 are respectively rotated around the corresponding hinge shafts, so that the handles can be adjusted according to the personal operation habits of operators, and the field investigation equipment can be conveniently operated.

Referring to fig. 1 and 2, in the present embodiment, each handle is provided with at least one arbitrary stopping mechanism, and the handle is automatically locked and stopped when rotated to a position suitable for an operator to operate by the arbitrary stopping mechanism, so as to facilitate the operator to operate.

Specifically, the arbitrary stop mechanism includes: the positioning device comprises a positioning disk 41 and an elastic positioning piece 42, wherein a dovetail groove 51 is formed on the inner side surface of a first hinge block 311, a lug 52 which is matched with the dovetail groove 51 is formed on the top surface of the positioning disk 41, when the lug 52 is embedded and fixed with the dovetail groove 51, the top surface of the positioning disk 41 is attached to the inner side surface of the first hinge block 311, the bottom surface of the positioning disk 41 is attached to a first hinge seat 21, and a hinge hole which is preset in the middle of the positioning disk 41 is overlapped with the axis of the hinge hole on the first hinge block 311; the positioning disk 41 can rotate along with the first handle 31 by sequentially penetrating the hinge shaft through the first hinge block 311, the positioning disk 41, the first hinge base 21, and the second hinge block 312.

Referring to fig. 1 and fig. 3, a supporting groove 9 is formed on an end surface of the first hinge seat 21, which is attached to the positioning disc 41, and the elastic positioning element 42 is disposed in the supporting groove 9, the elastic positioning element 42 includes an elastic element 421 disposed at the bottom of the supporting groove 9 and a positioning sliding contact 422 disposed at the top end of the elastic element 421, in this embodiment, the elastic element 421 is a compression spring; a plurality of positioning grooves 411 which are suitable for the rolling of the positioning sliding contacts 422 and can be clamped with the positioning sliding contacts 422 are formed on the bottom surface of the positioning disk 41, and the distance between each positioning groove 411 and the rotating shaft center of the positioning disk 41 is equal.

When the operator rotates the handle, the positioning disc 41 rotates along with the first handle 31, and at this time, after the external force applied to the positioning sliding contact 422 reaches a certain value, the axial force applied to the positioning sliding contact 422 can overcome the elastic force of the elastic member 421, and bounce among the positioning slots 411; when the external force applied to the positioning sliding contact 422 disappears, the positioning sliding contact 422 is clamped with the positioning slot 411 under the elastic force of the elastic member 421, so that the handle and the housing 2 are rotatably positioned; after the handle is rotated to the position suitable for the personal operation habit of the operator, the handle can be stopped at the position by the arbitrary stopping mechanism, so that the operation of the operator is facilitated.

In the embodiment, a locking member 6 is further included, in the embodiment, the locking member 6 is a bolt, and the first hinge seat 21 is provided with a screw hole adapted to the locking member 6; by connecting the locking piece 6 with the screw thread of the screw hole, the top end of the locking piece 6 can be abutted against the outer wall of the positioning sliding contact 422 by forward rotating the locking piece 6, so as to limit the positioning sliding contact 422 to be incapable of sliding in the supporting groove 9, and further, the handle is fastened at the position required by an operator; the locking of the positioning sliding contact 422 can be released by reversely rotating the locking member 6, and the positioning sliding contact 422 can jump among the plurality of positioning grooves 411 when the external force applied to the positioning sliding contact 422 reaches a certain value.

In this embodiment, an arbitrary stop mechanism is also provided between the third hinge block 321 and the second hinge base 22, and is the same as the embodiment between the first hinge block 311 and the first hinge base 21.

Referring to fig. 4, in the present embodiment, a groove 7 for accommodating a first handle 31 and a second handle 32 is formed on the rear end surface of the housing 2; when the equipment body 1 and the shell 2 need to be stored, the first handle 31/the second handle 32 rotate along the hinge shaft and are embedded into the groove 7 formed in the rear end face of the shell 2, so that the field investigation equipment is more convenient to store and store.

In this embodiment, each groove 7 is provided with a flexible buckle 8, when the first handle 31/the second handle 32 is embedded into the groove 7, the first handle 31/the second handle 32 can be clamped into the flexible buckle 8, so that the handle can be more stably stored in the groove 7, and the handle is prevented from being thrown out of the groove 7 due to shaking of field survey equipment.

In this embodiment, all the shaping has anti-skidding line on the outer wall of every handle, and the operator of being convenient for grips the handle, is convenient for operate investigation equipment.

The present embodiment is only for explaining the present invention, and it is not limited to the present invention, and those skilled in the art can make modifications to the present embodiment as required without contribution after reading the present specification, but all of them are protected by patent law within the scope of the claims of the present invention.

Claims

1. Homeland three-tone field survey equipment is characterized by comprising: equipment body (1), shell (2) and at least one handle, equipment body (1) nestification is in the mounting groove that shell (2) were predetermine, shell (2) outside shaping has at least one articulated seat, every articulated seat all is through the articulated mutually pin joint of articulated axle and the articulated piece at handle both ends that one predetermine, and every be equipped with between the articulated piece on hand and the articulated seat that corresponds and be used for making the handle stop rotating in optional position arbitrary stop mechanism.

2. The homeland three-tone field survey apparatus of claim 1, wherein the arbitrary parking facility comprises: the hinge block comprises a positioning disc (41) and an elastic positioning piece (42), wherein the top surface of the positioning disc (41) is connected with the inner side surface of the hinge block, and a plurality of positioning grooves (411) are formed in the bottom surface of the positioning disc (41); articulated seat has a supporting slot (9) with the terminal surface shaping of positioning disc (41) laminating mutually, elastic positioning element (42) bottom sets up in supporting slot (9) bottom, elastic positioning element (42) top exposes outside supporting slot (9), rotates positioning disc (41) can make elastic positioning element (42) top and arbitrary constant head tank (411) joint cooperation mutually.

3. The homeland three-tone field survey equipment according to claim 2, wherein a dovetail groove (51) is formed on the inner side surface of the hinge block, and a projection (52) fitted with the dovetail groove (51) is formed on the top surface of the positioning disk (41).

4. The homeland three-tone field survey equipment according to claim 2, wherein the elastic positioning member (42) comprises: an elastic member (421) and a positioning sliding contact (422) arranged at the top end of the elastic member (421).

5. The homeland third-adjustment field survey equipment according to claim 4, further comprising a locking member (6), wherein the hinged seat is provided with screw holes matched with the locking member (6), and the top end of the locking member (6) can penetrate through the screw holes and abut against the outer wall of the positioning sliding contact (422).

6. The homeland three-tone field survey equipment according to claim 1, wherein a groove (7) for embedding a handle is formed on the rear end surface of the housing (2).

7. The homeland three-tone field survey equipment according to claim 6, wherein a flexible buckle (8) is arranged in the groove (7), and the handle can be clamped with the flexible buckle (8).

8. The homeland three-tone field survey equipment as claimed in claim 1, wherein an outer wall of each of the handles is formed with an anti-slip texture.