CN201926859U - Novel projecting elevator - Google Patents

Novel projecting elevator Download PDF

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Publication number
CN201926859U
CN201926859U CN2010206996013U CN201020699601U CN201926859U CN 201926859 U CN201926859 U CN 201926859U CN 2010206996013 U CN2010206996013 U CN 2010206996013U CN 201020699601 U CN201020699601 U CN 201020699601U CN 201926859 U CN201926859 U CN 201926859U
Authority
CN
China
Prior art keywords
base
platform
bracket
movably connected
support
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN2010206996013U
Other languages
Chinese (zh)
Inventor
刘冬峰
张丽萍
Original Assignee
刘冬峰
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 刘冬峰 filed Critical 刘冬峰
Priority to CN2010206996013U priority Critical patent/CN201926859U/en
Application granted granted Critical
Publication of CN201926859U publication Critical patent/CN201926859U/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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Abstract

The utility model discloses a novel projecting elevator, which belongs to the field of daily teaching instruments. The novel projecting elevator comprises a base, wherein the base is connected with a platform through a bracket; one end of the bracket is fixedly connected with the base, and the other end of the bracket is movably connected with the platform through a revolving shaft; a hydraulic damper is arranged at a position which is between the base and the platform and is parallel to the bracket; the base is provided with an upright post; the upright post is provided with a fixing bolt; and the base is movably connected with the upright post. Compared with the prior art, the novel projecting elevator has the advantages that: the operation is convenient, time and labor are saved, and the position and angle can be reasonably and conveniently adjusted, and the like.

Description

A kind of novel projection lifter
Technical field
The utility model relates to a kind of instruction and office apparatus, especially a kind of novel projection lifter, and that this lifter has is simple to operate, regulate flexibly, be convenient to make and characteristics such as use.
Background technology
At present, projector has obtained using widely in daily teaching life, the projector of existing teaching usefulness generally is to be fixed on the wall of top, settle the position of projection screen according to the projection ray of projector, after installing, screen can not regulated at will, has limited the usable range of projector to a certain extent.
The utility model content
Technical assignment of the present utility model is to provide a kind of novel projection lifter at above-mentioned deficiency of the prior art.
The technical scheme that its technical matters that solves the utility model adopts is: a kind of novel projection lifter, comprise base, it is characterized in that described base links to each other with platform by support, described support one end and base are fixedly linked, its other end is movably connected by rotating shaft and platform, and parallel place with support is provided with hydraulic damper between described base and platform, is provided with column on described base, be provided with set bolt on described column, described base and column are movably connected.
The beneficial effect that the utlity model has is:
1, easy to operate, time saving and energy saving, be convenient to make and use.
2, be convenient to rational adjusting position and angle, be not subjected to the constraint of projection screen position.
Description of drawings
Accompanying drawing is a structural representation of the present utility model.
Embodiment
With reference to Figure of description the utility model is done following detailed description the in detail:
As shown in the figure, the utility model comprises base 1, base 1 links to each other with platform 3 by support 2, one end and the base of support 2 are fixedly linked, the other end of support 2 is movably connected by rotating shaft 4 and platform 3, between base 1 and platform 3, hydraulic damper 5 is installed with support 2 parallel places, be convenient to the angle of up-down adjustment platform 3, opposite with platform 3 on base 1 is equipped with column 6, base 1 can rotate freely around column 6, end at column 6 is fixed with bolt 7, is convenient to be fixed on the metope effectively.

Claims (1)

1. novel projection lifter, comprise base, it is characterized in that described base links to each other with platform by support, described support one end and base are fixedly linked, its other end is movably connected by rotating shaft and platform, and parallel place with support is provided with hydraulic damper between described base and platform, is provided with column on described base, be provided with set bolt on described column, described base and column are movably connected.
CN2010206996013U 2010-12-31 2010-12-31 Novel projecting elevator Expired - Fee Related CN201926859U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010206996013U CN201926859U (en) 2010-12-31 2010-12-31 Novel projecting elevator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN2010206996013U CN201926859U (en) 2010-12-31 2010-12-31 Novel projecting elevator

Publications (1)

Publication Number Publication Date
CN201926859U true CN201926859U (en) 2011-08-10

Family

ID=44430702

Family Applications (1)

Application Number Title Priority Date Filing Date
CN2010206996013U Expired - Fee Related CN201926859U (en) 2010-12-31 2010-12-31 Novel projecting elevator

Country Status (1)

Country Link
CN (1) CN201926859U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104653990A (en) * 2015-03-12 2015-05-27 潘爱松 Suspension type projector bracket connected by universal hose
CN107228258A (en) * 2017-06-19 2017-10-03 张素平 A kind of projector mount that can easily be accommodated

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN104653990A (en) * 2015-03-12 2015-05-27 潘爱松 Suspension type projector bracket connected by universal hose
CN107228258A (en) * 2017-06-19 2017-10-03 张素平 A kind of projector mount that can easily be accommodated

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Legal Events

Date Code Title Description
C14 Grant of patent or utility model
GR01 Patent grant
C17 Cessation of patent right
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20110810

Termination date: 20111231