Mechanical telescopic bulletin board

A telescopic, bulletin board technology, applied in the field of bulletin boards, can solve problems such as difficulty in improving workers' reading interest, high cost of electricity for lighting equipment, inconvenience for workers to browse and study, etc., to increase subjective initiative, increase publicity effect, and good publicity effect Effect

CN106297584AInactive Publication Date: 2017-01-04GUANGXI UNIV
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Patent Information

Authority / Receiving Office
CN · China
Patent Type
Applications(China)
Current Assignee / Owner
Publication Date
2017-01-04
Estimated Expiration
Not applicable · inactive patent

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Abstract

The invention discloses a mechanical telescopic bulletin board, which comprises a body, a supporting bottom border, a horizontal board, a horizontal rod, hanging rings, a turnable board and a supporting column; the supporting bottom border is arranged under the body, a hollow sleeve is fixed on the top of the body, an internal tube is slidably arranged in the hollow sleeve in a fastening manner, and a rotary sleeve is arranged at the outside top end of the internal tube; the internal horizontal board is connected with the right side of the rotary sleeve, a suggestion box is fixedly arranged on the bottom of the right side of the horizontal board, and a cover is hinged at the end of the suggestion box; a lamp and a storage battery are arranged on the bottom of the suggestion box, the lamp is electrically connected with the storage battery, and a lampshade is arranged outside the lamp; a vertical rod is connected with the bottom of the left side of the horizontal board, the lower end of the vertical rod is connected with the middle part of the horizontal rod through a shaft sleeve, and the shaft sleeve is rotatably fastened with the horizontal rod; the hanging rings are equidistantly arranged on the horizontal rod, and clips are mounted on the hanging rings in a fastening manner; the turnable board is arranged on the right side of the body, and the turnable board is rotatably fixed in a frame through a rotary shaft. The mechanical telescopic bulletin board has diversified forms, diversified functions and a good propagandist effect, can be stably supported, and is convenient to use.
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Description

technical field

[0001] The invention relates to a bulletin board, in particular to a mechanical telescopic bulletin board. Background technique

[0002] In the prior art, a large number of publicity display stands can be seen in factories, schools, hospitals, and public places.

[0003] The existing bulletin boards have a common frame structure, generally in the form of stickers, and use external electric lighting. The form of publicity is single, the installation conditions are limited, and the cost of electricity for long-term lighting equipment is also high.

[0004] In my country's machinery factories, the safety education of many workers is very important. In the specific work, in addition to the safety teaching of workers, safety production lectures and other forms, the safety knowledge education and guidance will also be strengthened through bulletin boards. The existing The safety knowledge education bulletin board is not convenient for workers to read and study, and...

Examples

Embodiment Construction

[0014] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only some, not all, embodiments of the present invention. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present invention.

[0015] see figure 1 , in an embodiment of the present invention, a mechanically telescopic publicity column includes a main body 1, a supporting base 2, a horizontal plate 6, a horizontal bar 12, a hanging ring 13, a flipping plate 25 and a supporting column 21; the lower part of the main body 1 is supported The bottom side 2, the top of the body 1 is fixed with a hollow sleeve 3, the hollow sleeve 3 is slidingly engaged with an inner tube 4, and the outer top...