CN204005102U - The projector frame that a kind of Novel artistic designed teaching is used - Google Patents

The projector frame that a kind of Novel artistic designed teaching is used Download PDF

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Publication number
CN204005102U
CN204005102U CN201420449711.2U CN201420449711U CN204005102U CN 204005102 U CN204005102 U CN 204005102U CN 201420449711 U CN201420449711 U CN 201420449711U CN 204005102 U CN204005102 U CN 204005102U
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CN
China
Prior art keywords
top end
end surface
fixedly connected
plate
threaded stem
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
CN201420449711.2U
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Chinese (zh)
Inventor
吴赛
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Harbin Normal University
Original Assignee
Harbin Normal University
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Filing date
Publication date
Application filed by Harbin Normal University filed Critical Harbin Normal University
Priority to CN201420449711.2U priority Critical patent/CN204005102U/en
Application granted granted Critical
Publication of CN204005102U publication Critical patent/CN204005102U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The projector frame that a kind of Novel artistic designed teaching is used, belong to designed teaching Instrument technology field, comprise base, swivel plate, fixed tray, threaded stem, nut, supporting leg, fixing insert box, plate, puller strap, fixed plate, it is characterized in that: on described base, top end surface middle is provided with swivel plate, on described base, top end surface left side edge place is fixedly connected with fixedly insert box, on described base, top end surface right side edge place is fixedly connected with fixed plate, described fixed plate side surface top is fitted with puller strap, described puller strap two top end surfaces are fixedly connected with plate, place, four angles of described base upper surface is respectively fitted with threaded stem, on described threaded stem, top end surface circle centre position is fixedly connected with fixed tray, under described threaded stem, top end surface circle centre position is fixedly connected with supporting leg, described threaded stem side surface is fitted with nut, in the time of can adapting to different teachers' instruction, projector is placed different modes, and student can watch projector image more clearly.

Description

The projector frame that a kind of Novel artistic designed teaching is used
Technical field
The utility model belongs to designed teaching technique with the apparatus field, is specifically related to the projector frame that a kind of Novel artistic designed teaching is used.
Background technique
Long-term giving lessons in practice, using the placement of projector mode on the table or be suspended on ceiling, the single use that cannot meet on modern teaching classroom of usage mode, projector self-regulation angle or highly limited when regulating projector angle, often regulates and cannot remove and watch projector image less than best angle student.
Summary of the invention
The purpose of this utility model is: in order to solve teacher, when using projector, can change at any time projector modes of emplacement, and in the process of giving lessons teacher can adjust at any time the left and right angle of projector and up and down height, in the time of can adapting to different teachers' instruction, projector is placed different modes, and student can watch projector image more clearly, its technological scheme is as follows:
The projector frame that a kind of Novel artistic designed teaching is used, it comprises base 1, swivel plate 2, fixed tray 3, threaded stem 4, nut 5, supporting leg 6, fixedly insert box 7, plate 8, puller strap 9, fixed plate 10, it is characterized in that: on described base 1, top end surface middle is provided with swivel plate 2, on described base 1, top end surface left side edge place is fixedly connected with fixedly insert box 7, on described base 1, top end surface right side edge place is fixedly connected with fixed plate 10, described fixed plate 10 side surface tops are fitted with puller strap 9, 9 liang of top end surfaces of described puller strap are fixedly connected with plate 8, place, four angles of described base 1 upper surface is respectively fitted with threaded stem 4, on described threaded stem 4, top end surface circle centre position is fixedly connected with fixed tray 3, 4 times top end surface circle centre positions of described threaded stem are fixedly connected with supporting leg 6, described threaded stem 4 side surfaces are fitted with nut 5, 2 times top end surface middles of described swivel plate are fixedly connected with attachment post, under described attachment post, top end surface circle centre position is fixedly connected with handle, and described attachment post penetrates described base 1 middle and is fixedly connected with described handle, described swivel plate 2 upper surfaces are provided with one deck anti-slip rubber, in described fixedly insert box 7, top end surface middle is provided with chute, before described chute, top end surface becomes gap type shape, and described chute width is less than described plate 8 width.
The beneficial effects of the utility model are: in order to solve teacher, when using projector, can change at any time projector modes of emplacement, and in the process of giving lessons teacher can adjust at any time the left and right angle of projector and up and down height, in the time of can adapting to different teachers' instruction, projector is placed different modes, and student can watch projector image more clearly.
accompanying drawing explanation:
Fig. 1 is overall structure schematic diagram of the present utility model.
embodiment:
With reference to the projector frame that described in Fig. 1, a kind of Novel artistic designed teaching is used, it comprises base 1, swivel plate 2, fixed tray 3, threaded stem 4, nut 5, supporting leg 6, fixedly insert box 7, plate 8, puller strap 9, fixed plate 10, it is characterized in that: on described base 1, top end surface middle is provided with swivel plate 2, on described base 1, top end surface left side edge place is fixedly connected with fixedly insert box 7, on described base 1, top end surface right side edge place is fixedly connected with fixed plate 10, described fixed plate 10 side surface tops are fitted with puller strap 9, 9 liang of top end surfaces of described puller strap are fixedly connected with plate 8, place, four angles of described base 1 upper surface is respectively fitted with threaded stem 4, on described threaded stem 4, top end surface circle centre position is fixedly connected with fixed tray 3, 4 times top end surface circle centre positions of described threaded stem are fixedly connected with supporting leg 6, described threaded stem 4 side surfaces are fitted with nut 5, 2 times top end surface middles of described swivel plate are fixedly connected with attachment post, under described attachment post, top end surface circle centre position is fixedly connected with handle, and described attachment post penetrates described base 1 middle and is fixedly connected with described handle, described swivel plate 2 upper surfaces are provided with one deck anti-slip rubber, in described fixedly insert box 7, top end surface middle is provided with chute, before described chute, top end surface becomes gap type shape, and described chute width is less than described plate 8 width.
When projector placement is used on the table, first projector is placed on to swivel plate 2 upper surfaces, then regulate nut 5 on threaded stem 4 to carry out the height of adjusting base 1, then handle with sleeve rotates swivel plate 2 and regulates projector left and right angle, after finally regulating, the plate on top on the puller strap on fixed plate 10 98 is inserted fixedly and can be used in insert box 7.
Projector is placed on and is hung while using on canopy, the fixed tray 3 on top on threaded stem 4 is sucked to ceiling, then repeat above-mentioned steps and regulate projector to use
Certainly; above-mentioned explanation is not to restriction of the present utility model; the utility model is also not limited in above-mentioned giving an example, and the variation that those skilled in the art make in essential scope of the present utility model, remodeling, interpolation or replacement, also should belong to protection domain of the present utility model.

Claims (3)

1. the projector frame that a Novel artistic designed teaching is used, comprise base (1), swivel plate (2), fixed tray (3), threaded stem (4), nut (5), supporting leg (6), fixing insert box (7), plate (8), puller strap (9), fixed plate (10), it is characterized in that: the upper top end surface of described base (1) middle is provided with swivel plate (2), the upper top end surface left side edge of described base (1) place is fixedly connected with fixedly insert box (7), the upper top end surface right side edge of described base (1) place is fixedly connected with fixed plate (10), described fixed plate (10) side surface top is fitted with puller strap (9), described puller strap (9) two top end surfaces are fixedly connected with plate (8), place, four angles of described base (1) upper surface is respectively fitted with threaded stem (4), the upper top end surface circle centre position of described threaded stem (4) is fixedly connected with fixed tray (3), the lower top end surface circle centre position of described threaded stem (4) is fixedly connected with supporting leg (6), described threaded stem (4) side surface is fitted with nut (5).
2. the projector frame that a kind of Novel artistic designed teaching is used according to claim 1, it is characterized in that: the lower top end surface of described swivel plate (2) middle is fixedly connected with attachment post, under described attachment post, top end surface circle centre position is fixedly connected with handle, and described attachment post penetrates described base (1) middle and be fixedly connected with described handle, described swivel plate (2) upper surface is provided with one deck anti-slip rubber.
3. the projector frame that a kind of Novel artistic designed teaching is used according to claim 1, it is characterized in that: the upper top end surface of described fixedly insert box (7) middle is provided with chute, before described chute, top end surface becomes gap type shape, and described chute width is less than described plate (8) width.
CN201420449711.2U 2014-08-11 2014-08-11 The projector frame that a kind of Novel artistic designed teaching is used Expired - Fee Related CN204005102U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201420449711.2U CN204005102U (en) 2014-08-11 2014-08-11 The projector frame that a kind of Novel artistic designed teaching is used

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201420449711.2U CN204005102U (en) 2014-08-11 2014-08-11 The projector frame that a kind of Novel artistic designed teaching is used

Publications (1)

Publication Number Publication Date
CN204005102U true CN204005102U (en) 2014-12-10

Family

ID=52045103

Family Applications (1)

Application Number Title Priority Date Filing Date
CN201420449711.2U Expired - Fee Related CN204005102U (en) 2014-08-11 2014-08-11 The projector frame that a kind of Novel artistic designed teaching is used

Country Status (1)

Country Link
CN (1) CN204005102U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105443950A (en) * 2015-12-15 2016-03-30 重庆触视科技有限公司 Quick adjusting base for projector

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105443950A (en) * 2015-12-15 2016-03-30 重庆触视科技有限公司 Quick adjusting base for projector

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Legal Events

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

Granted publication date: 20141210

Termination date: 20160811

CF01 Termination of patent right due to non-payment of annual fee