Multifunctional detachable bulletin board for propaganda BIM informationization model

A multi-functional, bulletin board technology, applied in the field of publicity bulletin boards, can solve problems such as insignificant effect of bulletin boards, single function of bulletin boards, and failure to achieve publicity effects, etc., to increase media types, increase use area, increase The effect of display angle
CN108962068AInactive Publication Date: 2018-12-07BINZHOU UNIV
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
BINZHOU UNIV
Publication Date
2018-12-07
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a multifunctional detachable bulletin board for a propaganda BIM informationization model. The bulletin board comprises a main handle, a switch button, a power line hook, a connecting rod, a cooling opening, a motor, a dust suction device, a dust storage chamber, a wheel, a suction cup, a cleaning brush and a dust suction opening. The switch button is embedded on the outerwall of the main handle. A connecting rod is fixed to the tail end of the main handle. The motor is installed on the inner side of the cooling opening. The tail end of the motor is connected with thedust suction device. The dust storage chamber is installed at the lower left end of the dust suction device. A dust suction channel is fixed to the right end of the dust storage chamber. The wheel isconnected with the bottom end of the dust suction channel. The suction cup is installed on the left side of the wheel. The dust suction opening is formed in the surface of the suction cup. The power line hook is arranged on the bulletin board, a power line can be wound in idle, the whole device can freely change the angle due to the design of the wheel, and the cleaning efficiency is greatly improved.
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Description

technical field

[0001] The invention relates to the technical field of publicity bulletin boards, in particular to a multifunctional detachable publicity board for publicizing BIM informational models. Background technique

[0002] The bulletin board is placed in a place with a large flow of people. It is also a kind of VI application. It is an effective means of self-promotion for organizations or business units. It is generally divided into There are two types, one is a large bulletin board, which is mainly erected next to the gate, the main intersection, etc., and is used for large-scale notices; the other is a unit bulletin board or a class bulletin board, which is generally pasted or hung on the wall. Used for small-scale notifications, prompts, etc.

[0003] The function of the bulletin boards in the market is single, the filling method of the promotional content is monotonous, and it is not convenient to replace and modify the content, which greatly reduces the numbe...

Claims

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