CN211335308U

CN211335308U - Recording board for software development

Info

Publication number: CN211335308U
Application number: CN201922221655.2U
Authority: CN
Inventors: 罗宁秋
Original assignee: Chongqing Yunlang Technology Co ltd
Current assignee: Chongqing Yunlang Technology Co ltd
Priority date: 2019-12-12
Filing date: 2019-12-12
Publication date: 2020-08-25
Anticipated expiration: 2029-12-12

Abstract

The utility model discloses a record board is used in software development, including the record board body, first recess has been seted up to record board body lateral wall symmetry, first recess lateral wall rotates and is connected with reciprocal lead screw, threaded connection has screw nut on the reciprocal lead screw, one of them install on the reciprocal lead screw and drive another reciprocal lead screw pivoted drive arrangement, the last first cleaning device who clears up that carries out the clearance to record board body surface writing of installing of screw nut. The utility model discloses the case is through setting up the reciprocating screw who rotates the connection at first recess lateral wall, can be so that fixed plate and fly leaf carry out comprehensive erasing to the writing on recording plate body surface at recording plate body surface round trip movement, reduces user's working strength, through the fly leaf that sets up and be connected with the elastic webbing, when the pulling fly leaf can be erased recording plate body surface arbitrary position writing, convenient to use person modifies the place of mistake.

Description

Recording board for software development

Technical Field

The utility model relates to a software development technical field especially relates to a record board for software development.

Background

Software development is a process of building a software system or a software part in the system according to a user requirement, the software development is a system engineering including requirement capture, requirement analysis, design, implementation and test, data recording is usually required in the software development process, and the data recording is usually completed by a recording board.

After the existing recording plate records data, the data on the recording plate usually needs to be erased by a user using a blackboard eraser, so that the labor intensity of the user is increased, the working efficiency is affected, the position of the blackboard eraser is not fixed, the blackboard eraser can disappear sometimes, the user needs to manually search the blackboard eraser, and the working time is undoubtedly wasted.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a recording board for software development.

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

the utility model provides a record board for software development, includes the record board body, first recess has been seted up to record board body lateral wall symmetry, first recess lateral wall rotates and is connected with reciprocal lead screw, reciprocal lead screw one end runs through record board body lateral wall and extends to its outside, threaded connection has screw nut on the reciprocal lead screw, one of them install on the reciprocal lead screw and drive another reciprocal lead screw pivoted drive arrangement, the last first cleaning device who clears up record board body surface writing of installing of screw nut.

Preferably, the driving device comprises a driving wheel fixedly connected to one end of one of the reciprocating lead screws, the other end of the reciprocating lead screw is fixedly connected to a driven wheel, and the driving wheel is connected with the driven wheel through a synchronous belt.

Preferably, first cleaning device includes the horizontal pole of fixed connection at two screw nut lateral walls, the horizontal pole runs through this lateral wall of record board and extends to its outside, the horizontal pole can freely slide at this lateral wall of record board, screw nut's one end fixedly connected with fixed plate is kept away from to the horizontal pole, the fixed plate has the sponge near the lateral wall laminating on this surface of record board, install the second cleaning device who clears up record board this body surface optional position writing on the fixed plate.

Preferably, the second cleaning device comprises a movable plate, two opposite side walls of the fixed plate are provided with second grooves, the inner walls of the second grooves are elastically connected with the side walls of the movable plate through elastic belts, and the side walls of the movable plate, which are close to the surface of the recording plate body, are attached to the sponge.

Preferably, one end of one of the reciprocating screw rods, which is far away from the driving wheel, penetrates through the side wall of the recording plate body and is fixedly connected with a handle, and a rubber anti-skid sleeve is sleeved on the handle.

Preferably, the surface of the movable plate is attached with a rubber pad, and the rubber pad is provided with anti-skid grains.

The utility model discloses following beneficial effect has:

1. through the arrangement of the reciprocating screw rod which is rotatably connected to the side wall of the first groove, the reciprocating screw rod can be rotated by rotating the handle, so that the screw rod nut drives the fixed plate and the movable plate to move back and forth on the surface of the recording plate body, and the sponges on the side walls of the fixed plate and the movable plate can completely erase the handwriting on the surface of the recording plate body, thereby reducing the working strength of a user and increasing the working efficiency of the user;

2. through the movable plate connected with the elastic belt, when the handwriting at any position on the surface of the recording plate body can be erased by pulling the movable plate, a user can modify the wrong place conveniently, and the movable plate is simple and practical.

Drawings

Fig. 1 is a schematic structural diagram of a recording board for software development according to the present invention;

fig. 2 is a schematic side sectional structural view of a recording board for software development according to the present invention.

In the figure: the device comprises a recording plate body 1, a first groove 2, a reciprocating screw rod 3, a screw rod nut 4, a handle 5, a driving wheel 6, a synchronous belt 7, a driven wheel 8, a cross rod 9, a fixing plate 10, a second groove 11, an elastic belt 12, a movable plate 13 and a sponge 14.

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.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "front", "rear", "left", "right", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Referring to fig. 1-2, a record board for software development, includes record board body 1, and first recess 2 has been seted up to record board body 1 lateral wall symmetry, and first recess 2 lateral wall rotates and is connected with reciprocal lead screw 3, and reciprocal lead screw 3 one end runs through record board body 1 lateral wall and extends to its outside, and threaded connection has lead screw nut 4 on the reciprocal lead screw 3, installs the drive arrangement who drives another reciprocal lead screw 3 pivoted on one of them reciprocal lead screw 3.

Drive arrangement includes the action wheel 6 of fixed connection in 3 one ends of one of them reciprocal lead screw, 3 one end fixedly connected with of another reciprocal lead screw from driving wheel 8, action wheel 6 passes through hold-in range 7 and is connected from driving wheel 8, the one end that action wheel 6 was kept away from to one of them reciprocal lead screw 3 runs through 1 lateral wall of record board body and fixedly connected with handle 5, the cover is equipped with the rubber antiskid cover on handle 5, it can make two reciprocal lead screws 3 rotate simultaneously to rotate handle 5 to rotate, easy operation when making clear up 1 surperficial writing of record board body, it is not hard.

Install on screw nut 4 and carry out the first cleaning device who clears up to 1 surperficial handwriting of record board body, first cleaning device includes the horizontal pole 9 of fixed connection at two screw nut 4 lateral walls, horizontal pole 9 runs through 1 lateral wall of record board body and extends to its outside, horizontal pole 9 can freely slide at 1 lateral wall of record board body, the one end fixedly connected with fixed plate 10 of screw nut 4 is kept away from to horizontal pole 9, the lateral wall laminating that fixed plate 10 is close to 1 surperficial of record board body has sponge 14, install the second cleaning device who clears up any position handwriting on the surface of record board body 1 on the fixed plate 10.

The second cleaning device comprises a movable plate 13, two ends of the movable plate 13 are respectively attached to the side walls of the fixed plates 10, second grooves 11 are formed in the opposite side walls of the two fixed plates 10, the inner walls of the second grooves 11 are elastically connected with the side walls of the movable plate 13 through elastic belts 12, the side wall, close to the surface of the recording plate body 1, of the movable plate 13 is attached to a sponge 14, a rubber pad is attached to the surface of the movable plate 13, and anti-skid patterns are arranged on the rubber pad.

The utility model discloses in, when needing to erase record board body 1 surface writing, rotate handle 5, make one of them reciprocal lead screw 3 rotate, make another reciprocal lead screw 3 rotate under action wheel 6 and the effect from driving wheel 8, make lead screw nut 4 drive fixed plate 10 and fly leaf 13 at record board body 1 surface round trip movement, erase its surface writing, when needing to erase record board body 1 surface writing, pulling fly leaf 13, make fly leaf 13 break away from with fixed plate 10, erase record board body 1 surface writing, after erasing, slowly loosen fly leaf 13, fly leaf 13 can resume the normal position under the effect of elastic webbing 12.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The utility model provides a record board for software development, includes record board body (1), its characterized in that, first recess (2) have been seted up to record board body (1) lateral wall symmetry, first recess (2) lateral wall rotates and is connected with reciprocal lead screw (3), reciprocal lead screw (3) one end runs through record board body (1) lateral wall and extends to its outside, threaded connection has screw nut (4) on reciprocal lead screw (3), one of them install on reciprocal lead screw (3) and drive another reciprocal lead screw (3) pivoted drive arrangement, install on screw nut (4) and carry out the first cleaning device who clears up record board body (1) surface writing.

2. The recording board for software development according to claim 1, wherein the driving device comprises a driving wheel (6) fixedly connected to one end of one of the reciprocating lead screws (3), one end of the other reciprocating lead screw (3) is fixedly connected to a driven wheel (8), and the driving wheel (6) is connected with the driven wheel (8) through a synchronous belt (7).

3. The recording plate for software development according to claim 1, wherein the first cleaning device comprises a cross rod (9) fixedly connected to the side walls of the two lead screw nuts (4), the cross rod (9) penetrates through the side walls of the recording plate body (1) and extends to the outside of the recording plate body, the cross rod (9) can slide freely on the side walls of the recording plate body (1), a fixing plate (10) is fixedly connected to one end of the cross rod (9) far away from the lead screw nuts (4), a sponge (14) is attached to the side wall of the fixing plate (10) close to the surface of the recording plate body (1), and a second cleaning device for cleaning handwriting at any position on the surface of the recording plate body (1) is installed on the fixing plate (10).

4. The recording plate for software development according to claim 3, wherein the second cleaning device comprises a movable plate (13), the two opposite side walls of the fixing plate (10) are provided with second grooves (11), the inner walls of the second grooves (11) are elastically connected with the side walls of the movable plate (13) through elastic belts (12), and the side walls of the movable plate (13) close to the surface of the recording plate body (1) are attached to the sponge (14).

5. The recording board for software development according to claim 2, wherein one end of one reciprocating screw (3) far away from the driving wheel (6) penetrates through the side wall of the recording board body (1) and is fixedly connected with a handle (5), and a rubber anti-slip sleeve is sleeved on the handle (5).

6. The recording plate for software development according to claim 4, wherein a rubber pad is adhered to the surface of the movable plate (13), and the rubber pad is provided with anti-skid lines.