CN215341018U

CN215341018U - Image calibration device

Info

Publication number: CN215341018U
Application number: CN202121362728.0U
Authority: CN
Inventors: 李鸽; 曹宁波; 田卫星; 杨倩
Original assignee: China Painting Cloud Picture Information Technology Co ltd
Current assignee: China Painting Cloud Picture Information Technology Co ltd
Priority date: 2021-06-18
Filing date: 2021-06-18
Publication date: 2021-12-28
Anticipated expiration: 2031-06-18

Abstract

The utility model discloses an image calibration device, wherein a U-shaped plate is fixedly connected to the front end of a calibrator body, hollow grooves are formed in two ends of the U-shaped plate in a penetrating mode, a covering plate is connected to the inner wall of the U-shaped plate in a sliding mode, a limiting mechanism is arranged between the covering plate and the two hollow grooves, first springs are sleeved on two telescopic rods, the two telescopic rods and the lower ends of the two first springs are fixedly connected with a positioning mechanism together, a handle is fixedly connected to the upper end of the covering plate, and four universal wheels are fixedly connected to the lower end of the calibrator body. According to the utility model, the covering plate is limited by the two clamping blocks, so that the operation surface of the calibrator body can be conveniently operated, when the operation is finished, the covering plate is propped against the U-shaped plate under the self gravity by pulling the two limiting rods, the operation surface of the calibrator body can be effectively protected, meanwhile, the moving and staying states of the calibrator body can be rapidly switched, and the operation is convenient.

Description

Image calibration device

Technical Field

The utility model relates to the technical field of calibrators, in particular to an image calibration device.

Background

A scaler is an input, correction tool for a digitizer. Through the scaler, the user can input the drawn content and give more accurate positioning at the time of input. At present, the scaler is divided according to the number of keys, and a four-key scaler and a 16-key scaler are common. Each key of the scaler represents a direction, and the more keys, the more convenient the accurate positioning. The current mainstream products are based on 16-key scalers.

The operation interface of traditional scaler directly exposes in the outside, operates for a long time, probably glues the dust in the operating button, leads to the button insensitive, and when needs move the scaler, needs whole transport formula to remove, brings the inconvenience for the user.

SUMMERY OF THE UTILITY MODEL

The utility model aims to solve the defects in the prior art, and provides an image calibration device which can conveniently operate an operation surface of a calibrator body by limiting a shielding plate through two clamping blocks.

In order to achieve the purpose, the utility model adopts the following technical scheme:

an image calibration device comprises a calibrator body, wherein a U-shaped plate is fixedly connected to the front end of the calibrator body, empty grooves are formed in two ends of the U-shaped plate in a penetrating mode, a covering plate is connected to the inner wall of the U-shaped plate in a sliding mode, a limiting mechanism is arranged between the covering plate and the two empty grooves, two telescopic rods are fixedly connected to the lower end of the U-shaped plate, first springs are sleeved on the two telescopic rods, the two telescopic rods and the lower ends of the two first springs are fixedly connected with a positioning mechanism together, a handle is fixedly connected to the upper end of the covering plate, four universal wheels are fixedly connected to the lower end of the calibrator body, and equipment can be moved rapidly through the universal wheels;

preferably, the limiting mechanism comprises a short rod fixedly connected with the side wall of the covering plate, the short rod is fixedly connected with a fixed block, the short rod penetrates through the empty slot and is in sliding connection with the inner wall of the empty slot, and a clamping slot is formed in the fixed block in a penetrating manner;

preferably, the side wall of the U-shaped plate is fixedly connected with a stop block, a through groove is formed in the stop block in a penetrating mode, the inner wall of the through groove is connected with a limiting rod in a penetrating and sliding mode, a second spring is sleeved on the limiting rod and fixedly connected with the inner wall of the through groove, the second spring and the limiting rod are fixedly connected with a clamping block, and the clamping block limits the clamping groove;

preferably, the fixture block is matched with the clamping groove, the fixture block penetrates through the clamping groove and is in sliding connection with the inner wall of the clamping groove, and one end of the fixture block is provided with an inclined surface;

preferably, the positioning mechanism comprises a long plate fixedly connected with two first springs and two telescopic rods, the lower end of the long plate is fixedly connected with two connecting rods, and the two connecting rods are fixedly connected with an abrasion-resistant plate;

preferably, the lower extreme fixedly connected with stopper of U-shaped board, run through on the stopper and be equipped with the hook groove, a plurality of strings of the upper end fixedly connected with of long board, it is a plurality of the common fixedly connected with hook of string, hook and hook groove phase-match, the hook runs through the hook groove and rather than inner wall sliding connection.

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

1. when upwards pulling the cover plate, two fixture block cards advance two draw-in grooves in, two fixture blocks carry on spacingly to the cover plate, can be with operating equipment, under cover plate self gravity, when two gag lever posts of pulling, the cover plate slides down by oneself, and the cover plate can effectively prevent the operation face that dust etc. entered into the calibrator body, protects it.

2. When needs are in specific place when will demarcating the ware body and stop, under two first springs and two telescopic links spacing, make the antifriction plate offset with ground, when needs move demarcating the ware body, with the hook go into the hook groove, make the antifriction plate no longer offset with ground, can remove this equipment through four universal wheels fast promptly, can fast switch over remove with stop state convenient operation.

In summary, the covering plate is limited by the two clamping blocks, so that the operation surface of the calibrator body can be conveniently operated, when the operation is finished, the covering plate is propped against the U-shaped plate under the self gravity by pulling the two limiting rods, the operation surface of the calibrator body can be effectively protected, and meanwhile, the moving and stopping states of the calibrator body can be rapidly switched, so that the operation is convenient.

Drawings

Fig. 1 is a three-dimensional view of an image calibration apparatus according to the present invention;

fig. 2 is a front view of an image calibration apparatus according to the present invention;

FIG. 3 is an enlarged view of the structure at A in FIG. 2;

fig. 4 is a side view of an image calibration apparatus according to the present invention;

FIG. 5 is an enlarged view of the structure at B in FIG. 4;

fig. 6 is a schematic structural diagram of a limiting rod in the image calibration device according to the present invention.

In the figure: the universal wheel comprises a calibrator body 1, a U-shaped plate 2, a handle 3, a cover plate 4, a fixing block 5, a telescopic rod 6, a first spring 7, a long plate 8, a wear-resisting plate 9, a limiting block 10, a hook 11, a string 12, a clamping block 13, a second spring 14, a stop block 15, a limiting rod 16 and a universal wheel 17.

Detailed Description

The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present invention.

Referring to fig. 1-6, an image calibration device, including calibrator body 1, the front end fixedly connected with U-shaped plate 2 of calibrator body 1, the both ends of U-shaped plate 2 all run through and are equipped with the dead slot, the inner wall sliding connection of U-shaped plate 2 has apron 4, apron 4 is solid piece, gravity is big, all be equipped with stop gear between apron 4 and two dead slots, stop gear includes the quarter butt with 4 lateral wall fixed connection of apron, quarter butt fixedly connected with fixed block 5, the quarter butt runs through the dead slot and rather than inner wall sliding connection, run through on the fixed block 5 and be equipped with the draw-in groove, the draw-in groove is spacing to fixture block 13, the front end of calibrator body 1 is the operation face.

The side wall of the U-shaped plate 2 is fixedly connected with a stop block 15, a through groove is arranged on the stop block 15 in a penetrating way, a limiting rod 16 is connected on the inner wall of the through groove in a penetrating way and in a sliding way, a second spring 14 is sleeved on the limiting rod 16, the second spring 14 is fixedly connected with the inner wall of the through groove, a clamping block 13 is fixedly connected with the limiting rod 16 together, the clamping block 13 is matched with a clamping groove, the clamping block 13 penetrates through the clamping groove and is in sliding connection with the inner wall thereof, one end of the clamping block 13 is arranged as an inclined plane, the lower end of the U-shaped plate 2 is fixedly connected with two telescopic rods 6, the two telescopic rods 6 are both sleeved with first springs 7, the two telescopic rods 6 and the lower ends of the two first springs 7 are fixedly connected with a positioning mechanism together, the positioning mechanism comprises a long plate 8 fixedly connected with the two first springs 7 and the two telescopic rods 6 together, the lower end of the long plate 8 is fixedly connected with two connecting rods, and the two connecting rods are fixedly connected with an abrasion-resisting plate 9 together, the lower end of the wear plate 9 is fixedly connected with a plurality of pads.

Lower extreme fixedly connected with stopper 10 of U-shaped board 2, run through on the stopper 10 and be equipped with the hook groove, a plurality of strings 12 of upper end fixedly connected with of long board 8, the common fixedly connected with hook 11 of a plurality of strings 12, hook 11 and hook groove phase-match, hook 11 runs through the hook groove and rather than inner wall sliding connection, the upper end fixedly connected with handle 3 of apron 4, four universal wheels 17 of lower extreme fixedly connected with of calibrator body 1, wherein two universal wheels 17 of calibrator body 1 front end are greater than two universal wheels 17's of rear end radius.

According to the utility model, when an operator needs to use the device, the handle 3 is pulled upwards, the handle 3 drives the covering plate 4 to move upwards, the covering plate 4 drives the two fixing blocks 5 to move upwards when moving upwards, when two clamping grooves in the two fixing blocks 5 meet the two clamping blocks 13, the two clamping blocks 13 are clamped into the two clamping grooves under the limiting action of the two second springs 14, the two clamping blocks 13 limit the fixing blocks 5, the device can be operated, the two limiting rods 16 can be pulled, the two limiting rods 16 drive the two clamping blocks 13 to be separated from the two clamping grooves, the two covering plates 4 are abutted against the bottom end of the U-shaped plate 2 under the self gravity of the covering plates 4, and the covering plates 4 can prevent dust and the like from entering the calibrator body 1.

When needs are in specific place when going on stagnating calibrator body 1, the staff extracts hook 11 from the hook groove, under two first spring 7 and two telescopic link 6 spacing, make antifriction plate 9 offset with ground, under the spacing of antifriction plate 9, make calibrator body 1 be difficult for removing, when needs move calibrator body 1, upwards remove hook 11, hook 11 drives two first springs 7 of long board 8 compression through a plurality of strings 12, hook 11 into the hook groove, make antifriction plate 9 no longer offset with ground, can be through this equipment of four universal wheel 17 rapid drainages.

Claims

1. The utility model provides an image calibration device, includes calibrator body (1), its characterized in that, the front end fixedly connected with U-shaped plate (2) of calibrator body (1), the both ends of U-shaped plate (2) all run through and are equipped with the dead slot, the inner wall sliding connection of U-shaped plate (2) has apron (4), all be equipped with stop gear between apron (4) and two dead slots, two telescopic link (6) of the lower extreme fixedly connected with of U-shaped plate (2), two all overlap on telescopic link (6) and be equipped with first spring (7), two the common fixedly connected with positioning mechanism of lower extreme of telescopic link (6) and two first spring (7), the upper end fixedly connected with handle (3) of apron (4), four universal wheel (17) of the lower extreme fixedly connected with of calibrator body (1).

2. The image calibration device according to claim 1, wherein the limiting mechanism comprises a short rod fixedly connected with the side wall of the cover plate (4), the short rod is fixedly connected with a fixed block (5), the short rod penetrates through the empty slot and is slidably connected with the inner wall of the empty slot, and a clamping slot penetrates through the fixed block (5).

3. The image calibration device according to claim 2, wherein a stopper (15) is fixedly connected to a side wall of the U-shaped plate (2), a through groove is formed in the stopper (15) in a penetrating manner, a limiting rod (16) is connected to an inner wall of the through groove in a penetrating and sliding manner, a second spring (14) is sleeved on the limiting rod (16), the second spring (14) is fixedly connected to the inner wall of the through groove, and a clamping block (13) is fixedly connected to the second spring (14) and the limiting rod (16) together.

4. The image calibration device according to claim 3, wherein the block (13) is matched with the slot, the block (13) penetrates through the slot and is slidably connected with the inner wall of the slot, and one end of the block (13) is provided with an inclined surface.

5. An image calibration device according to claim 1, wherein the positioning mechanism comprises a long plate (8) fixedly connected with the two first springs (7) and the two telescopic rods (6), two connecting rods are fixedly connected with the lower end of the long plate (8), and a wear-resisting plate (9) is fixedly connected with the two connecting rods.

6. The image calibration device according to claim 5, wherein a limiting block (10) is fixedly connected to the lower end of the U-shaped plate (2), a hook groove is formed in the limiting block (10) in a penetrating manner, a plurality of strings (12) are fixedly connected to the upper end of the long plate (8), a hook (11) is fixedly connected to the plurality of strings (12) jointly, the hook (11) is matched with the hook groove, and the hook (11) penetrates through the hook groove and is in sliding connection with the inner wall of the hook groove.