CN208418019U - A kind of Simple fixture structure of projector catching plate - Google Patents
A kind of Simple fixture structure of projector catching plate Download PDFInfo
- Publication number
- CN208418019U CN208418019U CN201821062803.XU CN201821062803U CN208418019U CN 208418019 U CN208418019 U CN 208418019U CN 201821062803 U CN201821062803 U CN 201821062803U CN 208418019 U CN208418019 U CN 208418019U
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- CN
- China
- Prior art keywords
- projector
- catching plate
- connecting rod
- fastening screw
- spherical surface
- 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.)
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Abstract
The utility model discloses a kind of Simple fixture structure of projector catching plate, mainly by projector catching plate, manually adjust nut, universal adjustment fastening screw part and spherical surface connecting rod and form.The universal adjustment fastening screw part is fixed on projector catching plate, is integral structure with projector catching plate.The spherical surface connecting rod includes a connecting rod and the spherical surface that is disposed below, and the shaft portion of spherical surface connecting rod is fixed on object after passing through universal adjustment fastening screw part.It manually adjusts nut to be screwed on universal adjustment fastening screw part by can be manually rotated, by adjusting the tautness being screwed into, thus the position of flexible modulation projector catching plate.The utility model is biggish using an outer diameter and locks the simple customization nut of rotation, the installation catching plate screw rod of projector directly cooperates and connects the two, reduces the installation difficulty connected between two structures by plain screw.The utility model install convenient shortens the installation and adjustment period and reduces installation and adjustment difficulty.
Description
Technical field
The utility model relates to projector catching plates, are particularly a kind of Simple fixture structures of projector catching plate.
Background technique
Projector is used in that probability used in company work is more, and present projector has entered into various occasions earliest
, projector is widely used in home theater, market promotional display area, Recreational places, company's meeting etc., then closing
Just become people in the installation and adjusting of projector and buys a great problem faced below.
The adjusting of the projector's catching plate (as shown in Figure 1) occurred on the market at present is only limitted to up and down adjustment or controls, is preceding
After adjust, and can only at most realize the adjusting in three directions, up and down adjustment just needs to increase a part, between two parts
It is adjusted by waist-shaped hole, is attached by screw, the amplitude of accommodation is big, difficulty is big, it is more to participate in the part adjusted, adjusts
More troublesome and error of getting up is bigger；And the installation environment for considering projector leans on spiral shell under the installation environment of high altitude operation
It is operated when nail connection high altitude operation pretty troublesome.
Summary of the invention
The utility model provides a kind of Simple fixture structure of projector catching plate, deposits aiming at the connection of existing plain nut
Deficiency, provide that a kind of assembly technology is simple, manual locking mechanism of flexible adjustment.
The technical scheme adopted by the utility model to solve the technical problem is as follows:
A kind of Simple fixture structure of projector catching plate, mainly by projector catching plate, to manually adjust nut, universal adjustment tight
Gu screw element, spherical surface connecting rod form.
The universal adjustment fastening screw part is fixed on projector catching plate, is integral structure with projector catching plate, outside
There is screw thread in side.
The spherical surface connecting rod includes a connecting rod and the spherical surface that is disposed below, and the shaft portion of spherical surface connecting rod passes through universal
It is fixed on object after adjusting fastening screw part.
Described manually adjust on the inside of nut has screw thread, is screwed on universal adjustment fastening screw part, is passed through by can be manually rotated
The tautness being screwed into is adjusted, thus the position of flexible modulation projector catching plate.
Described manually adjust on nut has knob texture, increases frictional force when rotation, easy to operate.
The utility model beneficial effect is
The utility model is biggish using an outer diameter and locks the installation of the simple customization nut, projector of rotation and grabs
Plate screw, which directly cooperates, connects the two, and it is difficult to reduce the installation connected between two structures by plain screw
Degree.
The utility model realizes manually adjusting for projector's catching plate, can connect two structures without using installation tool
It picks up and, simplify the installation of two structures connection.
The utility model patent not only reduces the production cycle, reduces production difficulty and human cost；Install convenient, contracting
The short installation and adjustment period and reduce installation and adjustment difficulty.
Detailed description of the invention
Fig. 1 is conventional catching plate angle adjustment mechanism schematic diagram.
Fig. 2 is that the utility model manually adjusts nut expanded view.
Fig. 3 be the utility model installation after schematic diagram.
1. hangers connection sheet metal component, 2. projector's catching plates, 3. attachment screws, 4. manually adjust nut, 5. ten thousand in figure
To adjusting fastening screw part.
Specific embodiment
As shown in Figure 1, by connection between hanger connection sheet metal component [1], projector's catching plate [2] in conventional projector's catching plate
Screw [3] is attached, disadvantage: (1) cannot be finely adjusted；(2) installation and adjustment are inconvenient；(3) installation must be used when connecting
Tool.
As shown in Fig. 2, manually adjusting nut (4), universal adjustment fastening screw part (5) in the utility model projector catching plate
Connection does not have to be connected by screw to, and directly screws the shaft portion and universal adjustment fastening screw part of i.e. controllable spherical surface connecting rod
Tautness is adjusted easy for installation and is not needed by installation tool.
Fig. 3 is the structure chart after the utility model assembling, manually adjusts the middle position that nut is located at projector's catching plate, is led to
Crossing manual adjusting nut can be realized fine tuning, and installation and adjustment are convenient.
Those skilled in the art can carry out various remodel and change to the utility model.Therefore, the utility model covers
Covered in the range of falling into appended claims and its equivalent various remodels and changes.
Claims (1)
1. a kind of Simple fixture structure of projector catching plate, it is characterized in that: mainly by projector catching plate, manually adjust nut, ten thousand
To fastening screw part and spherical surface connecting rod composition is adjusted, the universal adjustment fastening screw part is fixed on projector catching plate, with throwing
Shadow instrument catching plate is integral structure, and there is screw thread in outside；The spherical surface connecting rod includes a connecting rod and the spherical surface that is disposed below, ball
The shaft portion of face connecting rod is fixed on object after passing through universal adjustment fastening screw part；Described manually adjust on the inside of nut has spiral shell
Line is screwed on universal adjustment fastening screw part by can be manually rotated.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821062803.XU CN208418019U (en) | 2018-07-05 | 2018-07-05 | A kind of Simple fixture structure of projector catching plate |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821062803.XU CN208418019U (en) | 2018-07-05 | 2018-07-05 | A kind of Simple fixture structure of projector catching plate |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208418019U true CN208418019U (en) | 2019-01-22 |
Family
ID=65125463
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821062803.XU Active CN208418019U (en) | 2018-07-05 | 2018-07-05 | A kind of Simple fixture structure of projector catching plate |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208418019U (en) |
-
2018
- 2018-07-05 CN CN201821062803.XU patent/CN208418019U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |