CN210381028U

CN210381028U - Computer scanner convenient to carry and anti-drop

Info

Publication number: CN210381028U
Application number: CN201921917080.1U
Authority: CN
Inventors: 冉媛媛
Original assignee: Gansu Iron And Steel Vocational Technical College
Current assignee: Gansu Iron And Steel Vocational Technical College
Priority date: 2019-11-08
Filing date: 2019-11-08
Publication date: 2020-04-21
Anticipated expiration: 2029-11-08

Abstract

The utility model belongs to the technical field of scanners, in particular to a portable and anti-drop computer scanner, which comprises a scanner body, wherein the scanner body is provided with a base and an upper cover; a carrying handle assembly mounted on the base; the handle hole is formed in the handle assembly; the spring cavity is formed in the carrying handle assembly; the pressure spring block is arranged in the spring cavity; the clamping rod is arranged in the spring cavity; the spring is sleeved on the clamping rod, and two ends of the spring are respectively contacted with the pressure spring block and one side of the spring cavity; the first clamping hole is formed in the carrying handle assembly, and one end of the clamping rod penetrates through the first clamping hole. The utility model discloses when being connected with the computer, the sucking disc can prevent to drop the chassis tightly inhale on the desktop, and is equipped with the carrying handle subassembly, and it is more convenient to carry.

Description

Computer scanner convenient to carry and anti-drop

Technical Field

The utility model relates to a scanner technical field especially relates to a portable and anti-drop's computer scanner.

Background

A scanner is a device that converts graphic or image information into digital signals in a scanning manner by using a photoelectric technology and a digital processing technology. Scanners are commonly used in computer peripheral devices by capturing images and converting them into digitized input devices that a computer can display, edit, store, and output. The scanner can be used for scanning three-dimensional objects such as photos, text pages, drawings, art pictures, photographic negatives, film films, even textiles, label panels, printed board samples and the like, and extracting and converting original lines, graphs, characters, photos and plane real objects into devices capable of being edited and added into files.

Through the retrieval, application number is.a computer scanner, including base and the upper cover that links to each other, be equipped with the pivot between base and the upper cover, be equipped with the slide bar in the base, slide bar swing joint has the scanning head, and slide bar one end is equipped with step motor, and step motor connects and controls the scanning head is equipped with the light sensor in, the base, and the upper cover is equipped with the worn-out fur, and when the upper cover was closed, light sensor and worn-out fur were parallel to each other, and the light sensor was located under the worn-out fur, and the light sensor is connected with electrical system, and electrical system connects and controls step motor. The device's advantage lies in can predetermine the concrete region of scanning, has solved the defect that traditional scanner needs all regional scanning, has reduced scan time, has improved work efficiency, and reasonable structure has also improved the accuracy of scanning simultaneously, but above-mentioned design still has the weak point, when placing on the desktop with the computer connection back, can cause the scanner to drop and break because of rocking of desk sometimes, and it is not convenient enough when carrying.

Therefore, it is necessary to provide a new portable and anti-falling computer scanner to solve the above technical problems.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem provide a computer scanner with prevent to drop and portable.

For solving the technical problem, the utility model provides a portable and anti-drop's computer scanner includes: the scanner comprises a scanner body, wherein a base and an upper cover are arranged on the scanner body; a carrying handle assembly mounted on the base; the handle hole is formed in the handle assembly; the spring cavity is formed in the carrying handle assembly; the pressure spring block is arranged in the spring cavity; the clamping rod is arranged in the spring cavity; the spring is sleeved on the clamping rod, and two ends of the spring are respectively contacted with the pressure spring block and one side of the spring cavity; the first clamping hole is formed in the handle assembly, and one end of the clamping rod penetrates through the first clamping hole; the convex plate is fixedly arranged on the upper cover; the buckling block is fixedly arranged on one side of the convex plate; and the second clamping hole is formed in the clamping block.

Preferably, the bottom of the base is fixedly provided with four suckers, and the four suckers are distributed in a rectangular array.

Preferably, a clamping rod hole is formed in the handle assembly, penetrates through the spring cavity and is communicated with the second clamping hole.

Preferably, the clamping rod penetrates through the clamping rod hole and is connected with the clamping rod hole in a sliding mode.

Preferably, a groove is formed in one side, away from the clamping rod hole, of the second clamping hole, and the groove is matched with the clamping rod.

Preferably, one end of the clamping rod extends out of the handle assembly and is fixedly provided with a pull knob.

Preferably, the carrying handle assembly is made of plastic, and the convex plate and the buckling block are made of metal.

Compared with the prior art, the utility model provides a portable and anti-drop's computer scanner has following beneficial effect:

the utility model provides a portable and anti-drop's computer scanner, this device when being connected with the computer, the sucking disc can be with the chassis tightly inhale on the desktop, prevent to drop, and be equipped with the carrying handle subassembly, and it is more convenient to carry.

Drawings

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

FIG. 2 is a schematic cross-sectional view of a handle assembly of the present invention;

FIG. 3 is an enlarged view of portion A of FIG. 1;

fig. 4 is an assembly view of the base and the suction cup of the present invention.

Reference numbers in the figures: 1. a scanner body; 2. a carrying handle assembly; 3. a handle hole; 4. a spring cavity; 5. a pressure spring block; 6. a clamping rod; 7. a spring; 8. a first card hole; 9. pulling and twisting; 10. a convex plate; 11. a buckling block; 12. a second card hole; 13. and (4) sucking discs.

Detailed Description

The present invention will be further described with reference to the accompanying drawings and embodiments.

Please refer to fig. 1-4. Computer scanner convenient to carry and anti-drop includes: the scanner comprises a scanner body 1, wherein a base and an upper cover are arranged on the scanner body 1; the carrying handle assembly 2 is mounted on the base; the handle hole 3 is formed in the handle assembly 2; the spring cavity 4 is formed in the handle assembly 2, and the spring cavity 4 is formed in the handle assembly 2; the pressure spring block 5 is arranged in the spring cavity 4; the clamping rod 6 is arranged in the spring cavity 4; the spring 7 is sleeved on the clamping rod 6, and two ends of the spring 7 are respectively contacted with the pressure spring block 5 and one side of the spring cavity 4; the first clamping hole 8 is formed in the handle assembly 2, and one end of the clamping rod 6 penetrates through the first clamping hole 8; the convex plate 10 is fixedly arranged on the upper cover; the buckling block 11 is fixedly arranged on one side of the convex plate 10; and the second clamping hole 12 is formed in the clamping block 11.

The bottom fixed mounting of base 1 has four sucking discs 13, four sucking discs 13 are the distribution of rectangular array.

A clamping rod hole is formed in the handle assembly 2, penetrates through the spring cavity 4 and is communicated with the second clamping hole 12.

The clamping rod 6 penetrates through the clamping rod hole and is in sliding connection with the clamping rod hole.

One side of the second clamping hole 12, which is far away from the clamping rod hole, is provided with a groove, and the groove is matched with the clamping rod 6.

One end of the clamping rod 6 extends out of the handle component 2 and is fixedly provided with a pull knob 9.

The carrying handle component 2 is made of plastic materials, and the convex plate 10 and the buckling block 11 are made of metal materials.

The utility model provides a portable and anti-drop's computer scanner's theory of operation as follows:

when the scanner body 1 is placed on a desktop and connected with a computer, four suckers 13 can tightly suck the scanner body 1 on the desktop, when the scanner body 1 needs to be taken to other places for use, an upper cover of the scanner body 1 is contacted with a base, at the moment, a buckling block 11 enters a first clamping hole 8, a pull knob 9 is pulled, the pull knob 9 moves to drive a clamping rod 6 to move, the clamping rod 6 moves to drive a pressure spring block 5 to move, the pressure spring block 5 moves to compress a spring 7 until one end of the clamping rod 6, far away from the pull knob 9, enters a clamping rod hole, the pull knob 9 is stopped to be pulled, when the upper cover is completely contacted with the base, the pull knob 9 is released, at the moment, the spring 7 releases elasticity to push the pressure spring block 5 to move, the pressure spring block 5 moves to drive the clamping rod 6 to move, the clamping rod 6 penetrates through a second clamping hole 12 to enter a groove, so as to connect the upper cover and the base, at the moment, a hand penetrates through a carrying handle hole 3 to carry the scanner body 1, so that the carrying is more convenient.

when the device is connected with a computer, the sucking disc can tightly suck the chassis on a desktop to prevent the chassis from falling off, and the sucking disc is provided with the carrying handle assembly, so that the carrying is more convenient.

The above only is the embodiment of the present invention, not limiting the scope of the present invention, all the equivalent structures or equivalent processes of the present invention are used in the specification and the attached drawings, or directly or indirectly applied to other related technical fields, and the same principle is included in the protection scope of the present invention.

Claims

1. A portable and anti-drop computer scanner, comprising:

the scanner comprises a scanner body, wherein a base and an upper cover are arranged on the scanner body;

a carrying handle assembly mounted on the base;

the handle hole is formed in the handle assembly;

the spring cavity is formed in the carrying handle assembly;

the pressure spring block is arranged in the spring cavity;

the clamping rod is arranged in the spring cavity;

the spring is sleeved on the clamping rod, and two ends of the spring are respectively contacted with the pressure spring block and one side of the spring cavity;

the first clamping hole is formed in the handle assembly, and one end of the clamping rod penetrates through the first clamping hole;

the convex plate is fixedly arranged on the upper cover;

the buckling block is fixedly arranged on one side of the convex plate;

and the second clamping hole is formed in the clamping block.

2. The portable drop-proof computer scanner as claimed in claim 1, wherein four suckers are fixedly installed at the bottom of the base, and the four suckers are distributed in a rectangular array.

3. The portable fall-off prevention computer scanner as set forth in claim 1, wherein the handle assembly is formed with a rod-locking hole, and the rod-locking hole penetrates through the spring cavity and communicates with the second locking hole.

4. The portable drop-resistant computer scanner of claim 1, wherein the rod extends through the rod hole and is slidably connected to the rod hole.

5. The portable fall-off prevention computer scanner according to claim 1, wherein a groove is formed in a side of the second locking hole away from the locking rod hole, and the groove is matched with the locking rod.

6. The portable drop-proof computer scanner as claimed in claim 1, wherein one end of the locking rod extends to the outside of the handle assembly and is fixedly installed with a pull knob.

7. The portable drop-proof computer scanner as claimed in claim 1, wherein the handle assembly is made of plastic, and the protruding plate and the locking block are made of metal.