CN113404983A - Multifunctional projector moving support - Google Patents

Multifunctional projector moving support Download PDF

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Publication number
CN113404983A
CN113404983A CN202110609301.4A CN202110609301A CN113404983A CN 113404983 A CN113404983 A CN 113404983A CN 202110609301 A CN202110609301 A CN 202110609301A CN 113404983 A CN113404983 A CN 113404983A
Authority
CN
China
Prior art keywords
rod
telescopic rod
fixed rod
base
fixing
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.)
Pending
Application number
CN202110609301.4A
Other languages
Chinese (zh)
Inventor
卢盈艳
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Suzhou Industrial Park Institute of Services Outsourcing
Original Assignee
Suzhou Industrial Park Institute of Services Outsourcing
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 Suzhou Industrial Park Institute of Services Outsourcing filed Critical Suzhou Industrial Park Institute of Services Outsourcing
Priority to CN202110609301.4A priority Critical patent/CN113404983A/en
Publication of CN113404983A publication Critical patent/CN113404983A/en
Pending legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/2007—Undercarriages with or without wheels comprising means allowing pivoting adjustment
    • F16M11/2021—Undercarriages with or without wheels comprising means allowing pivoting adjustment around a horizontal axis
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
    • F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
    • F16M11/28—Undercarriages for supports with one single telescoping pillar
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
    • F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
    • F16M13/022—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle repositionable
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B21/00—Projectors or projection-type viewers; Accessories therefor
    • G03B21/54—Accessories

Abstract

The invention discloses a multifunctional projector moving bracket, which comprises: the device comprises an object stage, a fixed rod, a supporting rod, a telescopic rod and a base; a fixed rod is arranged at the bottom of the objective table; one end of the support rod is arranged at the bottom of the objective table, the other end of the support rod is arranged on the fixed rod, and the support rod, the objective table and the fixed rod form a triangle; the telescopic rod is sleeved at the bottom of the fixed rod, the telescopic rod is uniformly provided with limiting holes, and the bottom of the fixed rod is uniformly provided with movable buttons; the movable button is clamped with the limiting hole and used for fixing the telescopic rod at the bottom of the fixed rod; the base is arranged at the bottom of the telescopic rod. Because evenly be provided with spacing hole on the telescopic link, the dead lever bottom evenly is provided with the movable button, adjusts the length of telescopic link through spacing hole and movable button, and then controls the height of objective table to make the projecting apparatus remove and to need the position to carry out the projection, improved the practicality that the projecting apparatus removed the support.

Description

Multifunctional projector moving support
Technical Field
The invention belongs to the technical field of projectors, and particularly relates to a multifunctional projector moving support.
Background
With the development of digital economy and the progress of society, the way in which people watch movies and televisions is greatly changed and the production life of people is silently influenced. People have not been satisfied with watching television programs through large-scale TV set at home, or get into the cinema and watch the movie, more families use domestic projecting apparatus networking to watch movie TV, and the size of screen can be adjusted as required in the projection to compare and fix the flexibility that has the influence of watching anytime and anywhere on the TV on the wall, only need a white wall or curtain.
The projector is a device which projects or reflects images or videos to a screen through a digital light processing technology or an LCD liquid crystal imaging technology, and corresponding image and video signals can be accessed through different signal sources, such as a computer, a mobile phone, a DVD and a DV, so that playing is realized. Projectors are typically placed on a table top of fixed height and angle, or are fixed by suspension. However, although the position of the projector in the former method is flexible and movable, a proper supporting table board needs to be additionally found for arrangement, the latter projector is fixed above the indoor space and is suitable for being used in rooms, meeting rooms and other spaces where the projection method and the position are relatively fixed, although the supporting table board does not need to be additionally found for cooperation, the projector is not flexible, needs to be embedded and installed on a ceiling during decoration, is always exposed in the sight after being installed, lacks in aesthetic property, and has the problem of difficult maintenance.
Therefore, the traditional projector placing mode has the problems of inconvenient use and low practicability.
Disclosure of Invention
In view of the above problems, it is necessary to provide a mobile bracket for a multifunctional projector, which is convenient to use and has high practicability.
A multi-function projector moving mount comprising: the device comprises an object stage, a fixed rod, a supporting rod, a telescopic rod and a base; the fixed rod is arranged at the bottom of the objective table; one end of the support rod is arranged at the bottom of the objective table, the other end of the support rod is arranged on the fixed rod, and the support rod, the objective table and the fixed rod form a triangle; the telescopic rod is sleeved at the bottom of the fixed rod, limiting holes are uniformly formed in the telescopic rod, and movable buttons are uniformly arranged at the bottom of the fixed rod; the movable button is clamped with the limiting hole and used for fixing the telescopic rod at the bottom of the fixed rod; the base is arranged at the bottom of the telescopic rod.
In one embodiment, the base is a retaining clip; the top of the fixing clamp is provided with a connecting rod; the top of the connecting rod is provided with a rotating shaft; the bottom of the telescopic rod is connected to the fixing clamp through the rotating shaft.
In one embodiment, the fixing clip comprises an upper clip and a lower clip; the upper clamp is connected with the lower clamp shaft, a spring penetrates through the shaft, and the spring controls the opening and closing of the fixing clamp.
In one embodiment, the top inner sides of the upper clamp and the lower clamp are provided with anti-slip strips.
In one embodiment, the number of the limiting holes and the number of the movable buttons are 4.
In one embodiment, the base is a vertebral body structure.
In one embodiment, the bottom surface of the base is provided with anti-skid lines.
In one embodiment, the limiting holes and the movable buttons are respectively provided with 5.
In one embodiment, the edge of the top surface of the object stage is provided with a limit rib, and the limit rib is higher than the top surface of the object stage.
In one embodiment, the top surface of the object stage is uniformly provided with salient points, and the salient points are used for preventing the projector from sliding.
Above-mentioned multifunctional projector removes support includes: the device comprises an object stage, a fixed rod, a supporting rod, a telescopic rod and a base; the fixed rod is arranged at the bottom of the objective table; one end of the support rod is arranged at the bottom of the objective table, the other end of the support rod is arranged on the fixed rod, and the support rod, the objective table and the fixed rod form a triangle; the telescopic rod is sleeved at the bottom of the fixed rod, limiting holes are uniformly formed in the telescopic rod, and movable buttons are uniformly arranged at the bottom of the fixed rod; the movable button is clamped with the limiting hole and used for fixing the telescopic rod at the bottom of the fixed rod; the base is arranged at the bottom of the telescopic rod. Because evenly be provided with spacing hole on the telescopic link, the dead lever bottom evenly is provided with the movable button, adjusts the length of telescopic link through spacing hole and movable button, and then controls the height of objective table to make the projecting apparatus remove and to need the position to carry out the projection, improved the practicality that the projecting apparatus removed the support.
Drawings
FIG. 1 is a block diagram of a multi-function projector movement carriage in one embodiment;
FIG. 2 is a diagram showing a structure of a movable stand of the multi-function projector in which a base is a fixing clip in one embodiment;
FIG. 3 is a diagram showing a structure of a movable support of the multi-function projector in which a base is a pyramid structure in one embodiment;
fig. 4 is a structural view of a multifunctional projector moving mount with a base in a pyramid structure in another embodiment;
fig. 5 is a structural view of a moving stand of a multi-function projector in still another embodiment.
Detailed Description
For a better understanding of the present invention, the contents of the present invention will be further explained below with reference to the drawings and examples, but the present invention is not limited to the following examples.
In one embodiment, as shown in fig. 1, the present invention provides a multifunctional projector moving stand, which mainly includes: an object stage 100, a fixing rod 200, a support rod 300, a telescopic rod 400 and a base 500; the bottom of the objective table 100 is provided with a fixing rod 200; one end of the support rod 300 is arranged at the bottom of the object stage 100, the other end of the support rod 300 is arranged on the fixed rod 200, and the support rod 300, the object stage 100 and the fixed rod 200 form a triangle; the telescopic rod 400 is sleeved at the bottom of the fixed rod 200, the telescopic rod 400 is uniformly provided with limiting holes 410, and the bottom of the fixed rod 200 is uniformly provided with movable buttons 210; the movable button 210 is clamped with the limiting hole 410 and used for fixing the telescopic rod 400 at the bottom of the fixing rod 200; the base 500 is disposed at the bottom of the telescopic rod 400.
The stage 100 may be a projector placing case for placing a projector. The shape of the stage 100 may be rectangular, circular, trapezoidal, or other shapes, and is not limited herein. In this embodiment, the thickness of the stage 100 may be 2 cm to 5 cm, which is convenient for carrying the weight of the projector.
The fixing bar 200 may be provided at the bottom of the stage 100. Specifically, one end of the fixing rod 200 may be fixedly connected to the rear position of the bottom of the stage 100, and the other end of the fixing rod 200 may be connected to the telescopic rod 400.
One end of the telescopic rod 400 may be disposed at the bottom of the object stage 100, and in particular, one end of the telescopic rod 400 may be disposed on the same horizontal line as one end of the fixing rod 200. The other end of the telescopic rod 400 may be disposed on the fixing rod 200, and the supporting rod 300, the object stage 100 and the fixing rod 200 form a triangle, thereby improving the stability of the object stage 100.
The telescopic rod 400 can be sleeved at the bottom of the fixing rod 200. Specifically, the telescopic rod 400 may be hollow, and the aperture of the telescopic rod 400 is larger than the size of the fixing rod 200, so as to be conveniently sleeved at the bottom of the fixing rod 200. The telescopic rod 400 may be provided with a plurality of limiting holes 410, the size of each limiting hole 410 may be uniform, and the intervals between the limiting holes 410 may be the same.
The bottom of the fixing rod 200 may be provided with a plurality of movable buttons 210, the sizes of the movable buttons 210 may be identical, and the size of each movable button 210 may match the size of each limiting hole 410; the spacing between each movable button 210 may be the same, and the spacing between each movable button 210 coincides with the spacing between each stopper hole 410.
The movable button 210 may be engaged with the limiting hole 410, so as to fix the telescopic rod 400 at the bottom of the fixing rod 200. Wherein, the user can press the movable button 210 on the fixed rod 200, thereby controlling whether the limiting hole 410 is clamped with the movable button 210, and further adjusting the total length of the fixed rod 200 and the telescopic rod 400, thereby adjusting the height of the object stage 100.
The base 500 may be disposed at the bottom of the telescopic rod 400.
In this embodiment, a multifunctional projector moving bracket is provided, which mainly includes: an object stage 100, a fixing rod 200, a support rod 300, a telescopic rod 400 and a base 500; the bottom of the objective table 100 is provided with a fixing rod 200; one end of the support rod 300 is arranged at the bottom of the object stage 100, the other end of the support rod 300 is arranged on the fixed rod 200, and the support rod 300, the object stage 100 and the fixed rod 200 form a triangle; the telescopic rod 400 is sleeved at the bottom of the fixed rod 200, the telescopic rod 400 is uniformly provided with limiting holes 410, and the bottom of the fixed rod 200 is uniformly provided with movable buttons 210; the movable button 210 is clamped with the limiting hole 410 and used for fixing the telescopic rod 400 at the bottom of the fixing rod 200; the base 500 is disposed at the bottom of the telescopic rod 400. Because evenly be provided with spacing hole 410 on the telescopic link 400, fixed 200 bottoms evenly are provided with movable button 210, adjust the length of telescopic link 400 through spacing hole 410 and movable button 210, and then control objective table 100's height to make the projecting apparatus remove to need the position and carry out the projection, improved the practicality that the projecting apparatus removed the support.
As shown in fig. 2, in one embodiment, there is provided a base 500 in a multifunctional projector moving stand, which is a fixing clip; the top of the fixing clamp is provided with a connecting rod 510; the top of the connecting rod 510 is provided with a rotating shaft 520; the bottom of the telescopic rod 400 is connected to the fixing clip through a rotating shaft 520.
In this embodiment, the base 500 may be a fixing clip, and a top portion of the fixing clip may be provided with a connection rod 510. Wherein the connecting rod 510 can be used to connect the base 500 to the telescopic rod 400. Wherein, the connecting rod 510 can rotate left and right, and the clamping direction of the base 500 can be changed by rotating the connecting rod 510 left and right.
The top of the connecting rod 510 may be provided with a rotating shaft 520, and the bottom of the telescopic rod 400 may be connected to the fixing clip through the rotating shaft 520. The rotating shaft 520 can rotate up and down, and due to the rotating shaft 520, the fixing clamp can rotate under the action of the rotating shaft 520, so that the angle of the object stage 100 can be adjusted. Because the base 500 can be a fixing clamp, the whole multifunctional projector moving support can be clamped at the common household projection positions such as a bed board, a sofa backrest and the like through the fixing clamp so as to adapt to the projection angle and improve the practicability of the projector moving support.
In one embodiment, the retaining clip comprises an upper clip and a lower clip; the upper clamp is connected with the lower clamp shaft, and a spring is penetrated on the shaft and controls the opening and closing of the fixing clamp. Wherein, the top of the upper clamp can be provided with a connecting rod for connecting with the telescopic rod. The upper clamp is connected with the lower clamp shaft, a spring can penetrate through the shaft, and the spring can be used for controlling the opening and closing of the fixing clamp. Specifically, a user can control the head of the upper clamp to be separated from the head of the lower clamp by simultaneously pressing the tail parts of the upper clamp and the lower clamp, namely, the fixing clamp is controlled to be opened, so that the multifunctional projector moving support is clamped at the common household projection positions such as a bed board, a sofa backrest and the like.
In one embodiment, anti-slip strips are arranged on the inner sides of the tops of the upper clamp and the lower clamp. The clamping degree of fixation clamp can be strengthened to the antislip strip for multi-functional projecting apparatus removes can not remove easily after the support is fixed.
In one embodiment, as shown in FIG. 2, the number of the limiting holes 410 and the number of the movable buttons 210 are 4.
As shown in fig. 3, in one embodiment, a base 500 in a multifunctional projector moving mount is provided as a pyramid structure. Wherein, the base 500 can be fixedly connected with the telescopic rod 400. The bottom surface of the base 500 may be a plane, and the base 500 may be flatly placed on the flat ground, so that the multifunctional projector moving bracket stably stands, and the placement height of the multifunctional projector moving bracket may be adjusted by adjusting the limiting hole 410 on the telescopic rod 400 and the movable button 210 on the fixing rod 200.
In one embodiment, when the base is a vertebral body structure, the bottom surface of the base can be provided with anti-skid lines. The anti-skidding line can be used for the antiskid, improves the stability when multi-functional projecting apparatus removes support stand.
In one embodiment, as shown in fig. 4, the number of the limiting holes 410 and the number of the movable buttons 210 are 5. The length of the telescopic rod 400 may be greater than that of the fixing rod 200, and the stopper hole 410 may be provided at a position of the top of the telescopic rod 400.
As shown in fig. 5, in one embodiment, the top surface of the object table 100 is provided with a retaining rib 110 at the edge, and the retaining rib 110 is higher than the top surface of the object table 100. The object stage 100 may be rectangular, and the edge of the top surface of the object stage 100 may be provided with the limiting rib 110, that is, the limiting rib 110 may surround the top surface of the object stage 100 by one circle, and the height of the limiting rib 110 may be higher than the top surface of the object stage 100. When the projector is placed on the top surface of the object stage 100, the projector can be prevented from falling down by the limiting rib 110.
In one embodiment, the top surface of the stage is uniformly provided with bumps, and the bumps are used for preventing the projector from sliding. Wherein, the height of the salient point can be lower than that of the limit flange. When the projecting apparatus has been placed to the objective table top surface, because the objective table top surface evenly is provided with the bump, can prevent that the projecting apparatus from sliding at the objective table top surface, owing to set up spacing flange, can prevent that the projecting apparatus from falling from multi-functional projecting apparatus moving bracket, improved multi-functional projecting apparatus moving bracket's practicality.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims (10)

1. A multifunctional projector moving bracket is characterized by comprising: the device comprises an object stage, a fixed rod, a supporting rod, a telescopic rod and a base; the fixed rod is arranged at the bottom of the objective table; one end of the support rod is arranged at the bottom of the objective table, the other end of the support rod is arranged on the fixed rod, and the support rod, the objective table and the fixed rod form a triangle; the telescopic rod is sleeved at the bottom of the fixed rod, limiting holes are uniformly formed in the telescopic rod, and movable buttons are uniformly arranged at the bottom of the fixed rod; the movable button is clamped with the limiting hole and used for fixing the telescopic rod at the bottom of the fixed rod; the base is arranged at the bottom of the telescopic rod.
2. The multi-function projector movement stand of claim 1, wherein the base is a fixing clip; the top of the fixing clamp is provided with a connecting rod; the top of the connecting rod is provided with a rotating shaft; the bottom of the telescopic rod is connected to the fixing clamp through the rotating shaft.
3. The multi-function projector moving stand of claim 2, wherein the fixing clip comprises an upper clip and a lower clip; the upper clamp is connected with the lower clamp shaft, a spring penetrates through the shaft, and the spring controls the opening and closing of the fixing clamp.
4. The multi-function projector moving stand of claim 3, wherein anti-slip strips are provided at the top inner sides of the upper and lower clips.
5. The multifunctional projector moving bracket as claimed in claim 2, wherein the number of the limiting hole and the number of the movable buttons are 4.
6. The multi-function projector movement stand of claim 1, wherein the base is a pyramid structure.
7. The multi-function projector moving stand of claim 6, wherein the base is provided with anti-slip lines on a bottom surface thereof.
8. The multifunctional projector moving bracket as claimed in claim 6, wherein the limiting hole and the movable button are provided with 5 holes.
9. The multi-function projector moving stand of claim 1, wherein the edge of the top surface of the object stage is provided with a limit rib, and the limit rib is higher than the top surface of the object stage.
10. The multifunctional projector moving bracket of claim 1, wherein the top surface of the object stage is uniformly provided with protruding points for preventing the projector from sliding.
CN202110609301.4A 2021-06-01 2021-06-01 Multifunctional projector moving support Pending CN113404983A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202110609301.4A CN113404983A (en) 2021-06-01 2021-06-01 Multifunctional projector moving support

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202110609301.4A CN113404983A (en) 2021-06-01 2021-06-01 Multifunctional projector moving support

Publications (1)

Publication Number Publication Date
CN113404983A true CN113404983A (en) 2021-09-17

Family

ID=77675761

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202110609301.4A Pending CN113404983A (en) 2021-06-01 2021-06-01 Multifunctional projector moving support

Country Status (1)

Country Link
CN (1) CN113404983A (en)

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