CN205523240U - Teaching blackboard from area washing mechanism - Google Patents

Abstract

A teaching blackboard with its own water washing mechanism, which relates to the technical field of teaching equipment, comprises a blackboard body, a track board is arranged on both sides of the blackboard body, and a water injection port is arranged between the track boards. Water pipe, the two ends of the water pipe are stuck on the track plate through the clamping plate, and the two ends of the clamping plate are provided with an extension section, the extension section is located outside the track plate, and the lower end of the extension section is provided with a push-pull handle. The lower end of the water pipe is provided with a wiping soft block, and the wiping soft block is connected to the inside of the water pipe. The upper end of the water pipe is provided with a wiping brush plate, and the wiping brush plate and the wiping soft block are closely attached and adjustable. The surface of the blackboard body. The beneficial effects of the utility model are: the utility model is novel in design and simple in structure, and the stains on the blackboard body are wet-wiped mechanically, the wiping effect is more obvious, and it is more convenient and fast.

Description

A teaching blackboard with its own washing mechanism

technical field

The utility model relates to the technical field of teaching appliances, in particular to a teaching blackboard with a washing mechanism.

Background technique

The teaching blackboard is a kind of teaching tool that can be repeatedly written on its surface. It is widely used in various educational institutions. The teaching blackboard is generally written with chalk, and can be scrubbed with a scrubbing tool such as a blackboard eraser. The teaching blackboard is in the After long-term use, due to the large amount of chalk dust remaining on the surface of the blackboard, ordinary scrubbing cannot clean it thoroughly, so it must be scrubbed with a wet rag every period of time. Due to the large area and high height of the blackboard, So scrubbing is inconvenient.

Utility model content

The technical problem to be solved by the utility model is to provide a teaching blackboard with a washing mechanism, which is simple in structure, quick and convenient to use, and has obvious scrubbing effect.

The technical problem to be solved by the utility model adopts the following technical solutions to realize:

A teaching blackboard with a water washing mechanism, comprising a blackboard body, characterized in that: both sides of the blackboard body are provided with a track plate, and a water pipe with a water injection port is arranged between the track plates. The two ends of the water pipe are stuck on the track plate through the clamping plate, and the two ends of the clamping plate are provided with an extension section, the extension section is located outside the track plate, and the lower end of the extension section is provided with a push-pull handle, and the water pipe The lower end is provided with a wiping soft block, the wiping soft block is connected to the inside of the water pipe, and the upper end of the water pipe is provided with a wiping brush plate, and the wiping brush plate and the wiping soft block are closely attached and adjustable to the blackboard body surface.

Both ends of the water pipe are provided with an extension board, and a wiping brush board is also provided between the extension boards, and multiple groups of mechanisms are used at the same time, and the effect is more obvious.

Both the wiping brush plate and the wiping soft block can be set in a detachable manner, which facilitates normal depreciation replacement and is more convenient.

The lower end of the blackboard body is provided with a water storage tank, and the water storage tank is designed obliquely to facilitate the collection and discharge of waste water.

The wiping soft blocks are arranged in multiple groups, which is convenient for separate processing and avoids waste.

When the utility model is in use: the push-pull handle is directly used to push and pull the water pipe, and the soft wipe block on the water pipe absorbs water to perform wet wipe on the blackboard body, and the wipe brush plate on the upper end of the water pipe performs dry wipe, which is convenient and quick.

The beneficial effects of the utility model are: the utility model is novel in design and simple in structure, and the stains on the blackboard body are wet-wiped mechanically, the wiping effect is more obvious, and it is more convenient and fast.

Description of drawings

Fig. 1 is the structural representation of the utility model.

detailed description

In order to make the technical means, creative features, goals and effects achieved by the utility model easy to understand, the utility model will be further elaborated below in conjunction with specific illustrations.

As shown in Figure 1, a teaching blackboard with its own water washing mechanism includes a blackboard body 1, a track plate 2 is arranged on both sides of the blackboard body 1, and a water pipe with a water injection port 3 is arranged between the track plates 2 4. The two ends of the water pipe 4 are stuck on the track plate 2 through the clamp plate 5. The two ends of the clamp plate 5 are provided with an extension section 6. The extension section 6 is located outside the track plate 2, and the lower end of the extension section 6 is provided with a push-pull handle 7. The water pipe 4 The lower end is provided with a wiping soft block 8, and the wiping soft block 8 is connected to the inside of the water pipe 4. The upper end of the water pipe 4 is provided with a wiping brush plate 9, and the wiping brush plate 9 and the wiping soft block 8 are closely attached and adjustable on the surface of the blackboard body 1. After being set up like this, the water pipe 4 is pushed and pulled directly through the push-pull handle 7, and the wiping soft block 8 on the water pipe 4 is used for wet wiping at the blackboard body 1 due to the inhalation of water, and the wiping brush plate 9 located at the upper end of the water pipe 4 plays a dry function. Wiping is convenient and quick. Both ends of the water pipe 4 are provided with an extension plate 10, and a wiper brush plate 9 is also arranged between the extension plates 10. Multiple sets of mechanisms are used at the same time, and the effect is more obvious. Both the wiper brush plate 9 and the wiper soft block 8 can be used. The detachable setting facilitates normal depreciation and replacement, and is more convenient. The lower end of the blackboard body 1 is provided with a water storage tank 11. The water storage tank 11 is designed in an oblique direction to facilitate the collection and discharge of waste water. There are multiple groups of wiping soft blocks 8, which are convenient. Separate processing to avoid waste.

The above shows and described the basic principle and main features of the present utility model and the advantage of the present utility model. Those skilled in the art should understand that the utility model is not limited by the above-mentioned embodiments. The above-mentioned embodiments and descriptions only illustrate the principle of the utility model. Without departing from the spirit and scope of the utility model, the utility model The new model also has various changes and improvements, and these changes and improvements all fall within the scope of the claimed utility model. The scope of protection required by the utility model is defined by the appended claims and their equivalents.

Claims (5)

1. A teaching blackboard with a washing mechanism of its own, comprising a blackboard body, characterized in that: both sides of the blackboard body are provided with a track plate, and a track plate with a water injection port is arranged between the track plates Water pipe, the two ends of the water pipe are stuck on the track plate through the clamping plate, and the two ends of the clamping plate are provided with an extension section, and the extension section is located outside the track plate, and the lower end of the extension section is provided with a push-pull handle. The lower end of the water pipe is provided with a wiping soft block, the wiping soft block is connected to the inside of the water pipe, and the upper end of the water pipe is provided with a wiping brush plate, and the wiping brush plate and the wiping soft block are closely attached and adjustable The surface of the blackboard body. 2. A teaching blackboard with a water washing mechanism according to claim 1, wherein an extension board is arranged at both ends of the water pipe, and a wiping brush board is also arranged between the extension boards. 3. The teaching blackboard with its own water washing mechanism according to claim 1, characterized in that: the wiping brush board and the wiping soft block can be detachably arranged. 4. A teaching blackboard with a washing mechanism according to claim 1, characterized in that: the lower end of the blackboard body is provided with a water storage tank, and the water storage tank is designed obliquely. 5. A teaching blackboard with a water washing mechanism according to claim 1, characterized in that: said wiping soft blocks are provided in multiple groups.