CN214040111U

CN214040111U - Portable electronic measurement auxiliary device

Info

Publication number: CN214040111U
Application number: CN202023116137.3U
Authority: CN
Inventors: 关彬; 张进仓; 伍豪帆
Original assignee: Xi'an Hongjie Electronic Technology Co ltd
Current assignee: Xi'an Hongjie Electronic Technology Co ltd
Priority date: 2020-12-22
Filing date: 2020-12-22
Publication date: 2021-08-24
Anticipated expiration: 2030-12-22

Abstract

The utility model relates to the technical field of electronic measuring instruments, in particular to a portable electronic measuring auxiliary device, which comprises a protective box, a box cover, a supporting seat, a fixing device and a lifting device; the case lid is established in the protecting box top, and the supporting seat setting is inside the protecting box for place electronic measurement instrument, fixing device are located the protecting box inside and set up in the supporting seat both sides, and elevating gear includes elevating system and the workstation of being connected with elevating system, and elevating system is located the protecting box outside, is used for the adjustment to place electronic measurement instrument's height the utility model discloses not only realized protecting convenient portable to electronic measurement instrument efficient, met jolt when having prevented electronic measurement instrument from removing and damaged inner structure, made things convenient for electronic measurement instrument to carry out the installation and debugging moreover.

Description

Portable electronic measurement auxiliary device

Technical Field

The utility model relates to an electronic measuring instrument technical field specifically is a portable electronic measurement auxiliary device.

Background

The electronic measuring instrument is a third-party standard required for measuring in order to obtain certain attribute values of a target object, the electronic measuring instrument is wide in application range, the electronic measuring auxiliary device is used for storing the instrument before and after the instrument is used, the existing electronic measuring auxiliary device can accommodate the instrument, but is large in size and inconvenient to carry, and meanwhile, a platform with a proper height needs to be found when the instrument is used, so that the operation is complex, time-consuming and labor-consuming.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a portable electronic measurement auxiliary device to solve among the prior art electronic measurement auxiliary device not portable and can not the problem of auxiliary instrument work.

In order to achieve the above object, the utility model provides a following technical scheme: a portable electronic measurement auxiliary device is characterized by comprising a protective box, a box cover, a supporting seat, a fixing device and a lifting device, wherein the lifting device comprises a lifting mechanism and a workbench;

the case lid is established in the protective housing top, the supporting seat sets up inside the protective housing, fixing device is located the protective housing inside and sets up in the supporting seat both sides, elevating system is located the protective housing outside and is connected with the protective housing, the workstation is connected with elevating system along the horizontal direction, and the workstation is located the protective housing outside.

Preferably, the case lid passes through the connecting rod and is connected with the protective housing, the spout has been seted up on the bottom of connecting rod, be equipped with the hinge pin on the spout, the hinge pin passes through the spout and is connected with the protective housing, and case lid symmetry both sides all are provided with the slide opening, connecting rod top is through slide opening and case lid sliding connection.

Preferably, the length of the sliding chute is 10 cm-20 cm.

Preferably, the chute is 15cm in length.

Preferably, the sliding hole is arc-shaped and has a central angle of 15-30 °.

Preferably, the central angle of the arc-shaped sliding hole is 15 degrees.

Preferably, the fixing device comprises a base, a fixing plate, a supporting rod, an auxiliary plate and a tension spring, wherein the base is located inside the protective box and connected with two ends of the bottom of the protective box, one end, close to the supporting seat, of the base is rotatably connected with the fixing plate, the other end of the base is rotatably connected with the supporting rod, a sliding groove is formed in the upper end of the fixing plate, the supporting rod is slidably connected with the sliding groove through a rotating shaft, a pin hole is further formed in the fixing plate, one end of the auxiliary plate is rotatably connected with the rotating shaft, the other end of the auxiliary plate is connected with the protective box through the tension spring, the auxiliary plate is further connected with the fixing plate through the pin hole, and the top of the auxiliary plate is pressed to complete the clamping of the fixing plate on an instrument.

Preferably, elevating system is including setting up the safety cover in the protective housing outside, being located the inside lead screw of safety cover, setting at the supplementary conical gear on lead screw top, with supplementary conical gear meshing's initiative conical gear and with the handle of initiative conical gear connection, vertical spacing groove has been seted up on the safety cover, the lead screw bottom is rotated with the safety cover and is connected, the handle is "it" style of calligraphy structure, and the one end of handle is passed the protective housing and is connected with the rotation of safety cover top, and the other end of handle is located inside the protective housing, the workstation passes the spacing groove and is connected with the thread bush, thread bush and lead screw threaded connection realize the workstation and follow the spacing groove up-and-down motion.

Preferably, the protective box is further provided with a hasp for locking the box cover.

Advantageous effects

Compared with the prior art, the utility model relates to a rationally, simple structure can effectively protect the instrument when carrying, increases life, portable simultaneously to can freely adjust the height through the workstation that sets up come supplementary measuring instrument work, and then improve work efficiency.

Drawings

FIG. 1 is a schematic front sectional view of the present embodiment;

FIG. 2 is a schematic structural diagram of the present embodiment in a closed state;

FIG. 3 is an enlarged view of the structure at A in FIG. 1;

FIG. 4 is a schematic cross-sectional view of the protective cover and the worktable.

In the figure: 1. a protective box; 2. a box cover; 21. a slide hole; 3. a connecting rod; 31. a chute; 32. a hinge pin; 4. A supporting seat; 5. a base; 51. a fixing plate; 511. a sliding groove; 512. a pin hole; 513. a rotating shaft; 52. a support bar; 53 auxiliary plates; 54. a tension spring; 6. a work table; 61. a threaded sleeve; 7. a protective cover; 8. a screw rod; 9. Auxiliary bevel gear 10, driving bevel gear; 11. a handle;

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.

Referring to fig. 1-4, the present invention provides an embodiment: a portable electronic measurement auxiliary device comprises a protective box 1, a box cover 2, a connecting rod 3, a supporting seat 4, a buckle, a fixing device and a lifting device; a hasp is installed on one side of a protective box 1, the box cover 2 is locked when closed, the hasp type can be 4006B-304, sliding holes 21 are formed in two sides of the box cover 2, the sliding holes 21 are arc-shaped, the central angle is 15 degrees, a sliding groove 31 is formed in one end, close to the protective box 1, of a connecting rod 3, the length of the sliding groove 31 is 15cm, one end of the connecting rod 3 is connected with the sliding holes 21 through a hinge pin 32, the other end of the connecting rod is connected with the sliding groove 31 through the hinge pin 32, the box cover 2 drives the connecting rod 3 to slide and/or rotate to be closed or opened, and the connecting rod 3 can be used as a fixing piece to increase stability in the carrying process after being closed.

A supporting seat 4 is arranged in the protective box 1, the supporting seat 4 is respectively connected with the front and the back of the protective box 1, and the electronic measuring instrument is placed on the supporting seat 4 when the electronic measuring instrument is carried; in order to ensure the stability of the electronic measuring instrument in the carrying process, fixing devices are arranged on the left side and the right side of a supporting seat 4, each fixing device comprises a base 5, a fixing plate 51, a supporting rod 52, an auxiliary plate 53 and a tension spring 54, the base 5 is fixed at the bottom of a protective box 1, one end of the base 5 close to the supporting seat 4 is rotatably connected with the bottom of the fixing plate 51, the other end of the base 5 is rotatably connected with the bottom of the supporting rod 52, a sliding groove 511 is formed in the upper end of the fixing plate 51, the supporting rod 52 is slidably connected with the sliding groove 511 through a rotating shaft 513, one end of the supporting rod 52 can slide along the sliding groove 511, a pin hole 512 is further formed in the fixing plate 51, one end of the auxiliary plate 53 is rotatably connected with the rotating shaft 513, the auxiliary plate 53 is further connected with the fixing plate 51 through the pin hole 512, the tension springs 54 are respectively connected with the protective box 1 and the auxiliary plate 53, the fixing plate 51 can clamp the electronic measuring instrument by pressing the top end of the auxiliary plate 53, avoid the electronic measuring instrument to cause the damage because of rocking in carrying the process.

Elevating gear includes workstation 6 and elevating system, elevating system including set up the safety cover 7 in the protective housing 1 outside, be located lead screw 8 in the safety cover 7, workstation 6 of being connected with lead screw 8, set up at the supplementary conical gear 9 on 8 tops of lead screw, with supplementary conical gear 9 meshing initiative conical gear 10 and the handle 11 of being connected with initiative

conical gear

10, 8 bottoms of lead screw are rotated with safety cover 7 and are connected, handle 8 is "it" style of calligraphy structure, the one end of handle 8 is passed protective housing 1 and is rotated with safety cover 7 and be connected, the other end is located protective housing 1 inside, workstation 6 passes through

thread bush

61 and 8 threaded connection of lead screw, thread bush 61 is located the spacing groove, makes thread bush 61 along spacing groove up-and-down motion, realizes controlling workstation 6 through rotating handle 11 and reciprocating.

The working principle is as follows: the protective box 1 is in an open state, the electronic measuring instrument is placed on the supporting seat 4, the upper end of the auxiliary plate 53 is pressed at the same time, the bottom end of the auxiliary plate 53 rotates through the pin hole 512, the rotating shaft 513 connected with the bottom end of the auxiliary plate 53 in a rotating mode slides upwards along the sliding groove 511, meanwhile, the fixing plate 51 is driven to rotate and draw close to the middle, the electronic measuring instrument is held, the electronic measuring instrument is prevented from shaking and damaging in the carrying process, then the box cover 2 is taken up, the box cover 2 rotates to the horizontal state around the hinge pin 32 at the upper end of the connecting rod 3, then the box cover 2 moves downwards, the sliding groove 31 at the lower end of the connecting rod 3 slides downwards through the hinge pin 32 on the protective box 1 until the box cover 2 is closed with the protective box 1, the connecting rod 3 can prevent the box cover 2 from shaking left and right after being closed, the carrying reliability is enhanced, and finally, and the hasp is locked.

When the electronic measuring instrument is used, the hasp is unfastened, the electronic measuring instrument is placed on one side after the box cover 2 is opened, the top end of the auxiliary plate 53 is lifted, the fixed plate 51 is enabled to loosen the clamped electronic measuring instrument, then the electronic measuring instrument is taken out and placed on the working table 6, the handle 11 positioned in the protective box 1 starts to rotate, the rotation of the handle 11 sequentially drives the driving bevel gear 10, the auxiliary bevel gear 9 and the screw rod 7 to rotate, and then the threaded sleeve 61 is driven to move up and down, so that the working table 6 is adjusted to be at a proper working height in the up-down position.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Claims

1. A portable electronic measurement auxiliary device is characterized by comprising a protective box (1), a box cover (2), a supporting seat (4), a fixing device and a lifting device, wherein the lifting device comprises a lifting mechanism and a workbench (6);

the utility model discloses a safety protection box, including safety protection box (1), case lid (2), supporting seat (4), fixing device, elevating system, workstation (6) are connected with elevating system along the horizontal direction, and workstation (6) are located the safety protection box (1) outside, and supporting seat (4) set up inside safety protection box (1), fixing device is located inside safety protection box (1) and sets up in supporting seat (4) both sides, elevating system is located the safety protection box (1) outside and is connected with safety protection box (1).

2. The portable electronic measurement auxiliary device according to claim 1, wherein the case cover (2) is connected with the protective case (1) through a connecting rod (3), a sliding groove (31) is formed in the bottom end of the connecting rod (3), a hinge pin (32) is arranged on the sliding groove (31), the hinge pin (32) is connected with the protective case (1) through the sliding groove (31), sliding holes (21) are formed in two symmetrical sides of the case cover (2), and the top end of the connecting rod (3) is slidably connected with the case cover (2) through the sliding holes (21).

3. The portable electronic measurement aid according to claim 2, wherein the chute (31) has a length of 10cm to 20 cm.

4. A portable electronic measurement aid according to claim 3, characterized in that the chute (31) is 15cm in length.

5. A portable electronic measurement aid according to claim 2, wherein the slide aperture (21) is arc-shaped and has a central angle of 15 ° to 30 °.

6. Portable electronic measurement aid according to claim 5, characterized in that the central angle of the slide hole (21) is 15 °.

7. The portable electronic measurement aid according to claim 1, characterized in that the fixing means comprises a base (5), a fixing plate (51), a support bar (52), an auxiliary plate (53) and a tension spring (54);

base (5) are located protective housing (1) inside and are connected with protective housing (1) bottom both ends, and the one end that base (5) are close to supporting seat (4) rotates with fixed plate (51) to be connected, and base (5) other end rotates with bracing piece (52) to be connected, sliding groove (511) have been seted up to fixed plate (51) upper end, and bracing piece (52) still have been seted up pinhole (512) through pivot (513) and sliding groove (511) sliding connection on fixed plate (51), accessory plate (53) one end rotates with pivot (513) to be connected, and the other end is connected with protective housing (1) through extension spring (54), and accessory plate (53) still are connected with fixed plate (51) through pinhole (512), realize pressing accessory plate (53) top and accomplish the additional of fixed plate (51) to the instrument and hold.

8. The portable electronic measurement auxiliary device according to claim 1, wherein the lifting mechanism comprises a protective cover (7) arranged on the outer side of the protective case (1), a screw rod (8) arranged inside the protective cover (7), an auxiliary bevel gear (9) arranged at the top end of the screw rod (8), a driving bevel gear (10) meshed with the auxiliary bevel gear (9), and a handle (11) connected with the driving bevel gear (10), wherein a vertical limit groove is formed in the protective cover (7), the bottom end of the screw rod (8) is rotatably connected with the protective cover (7), the handle (11) is of a zigzag structure, one end of the handle (11) penetrates through the protective case (1) to be rotatably connected with the top of the protective cover (7), the other end of the handle (11) is arranged inside the protective case (1), the workbench (6) penetrates through the limit groove to be connected with a threaded sleeve (61), and the threaded sleeve (61) is in threaded connection with the screw rod (8), so that the workbench (6) moves up and down along the limiting groove.

9. Portable electronic measurement aid according to any of claims 1-8, characterized in that the protective case (1) is further provided with a hasp for locking the cover (2).