CN211450195U

CN211450195U - Adjustable projector support for information technology display

Info

Publication number: CN211450195U
Application number: CN201921745060.0U
Authority: CN
Inventors: 刘朝朝
Original assignee: Xi'an Kecheng New Fruit Information Technology Co ltd
Current assignee: Xi'an Kecheng New Fruit Information Technology Co ltd
Priority date: 2019-10-17
Filing date: 2019-10-17
Publication date: 2020-09-08
Anticipated expiration: 2029-10-17

Abstract

The utility model relates to a projecting apparatus fixing device technical field just discloses a projecting apparatus support is used in information technology show with adjustable, the camera includes a supporting plate, the hollow pole of top fixedly connected with of backup pad, the equal fixedly connected with bracing piece in the left and right sides of hollow pole, the inner chamber diapire fixedly connected with telescopic link of hollow pole, the fixed storehouse of one end fixedly connected with of hollow pole is kept away from to the telescopic link, the fixedly connected with limiting plate between roof and the lower wall on the inner chamber of fixed storehouse. This projecting apparatus support is used in information technology show with adjustable, through setting up the hand rocker, positive wave the hand rocker, drive the threaded rod and move forward in spacing sleeve to drive the grip block and all move to relative one side, reach the effect of pressing from both sides tight projecting apparatus, prevent that it is not hard up the unstable condition that appears, through setting up the movable groove at connecting loop bar top, dwang and movable groove swing joint, make the install bin can rotate, reached angle regulation's effect.

Description

Adjustable projector support for information technology display

Technical Field

The utility model relates to a projecting apparatus fixing device technical field specifically is a projecting apparatus support is used in information technology show with adjustable.

Background

A projector, also called a projector, is a device that can project images or videos onto a curtain, and can be connected with a computer, a VCD, a DVD, a BD, a game machine, a DV, etc. through different interfaces to play corresponding video signals.

The use of projecting apparatus in a large number in the life at present for people also more and more high to the requirement of placing of projecting apparatus, unstable condition can appear in the in-process of placing in traditional projecting apparatus, and the structure is too single, and the functionality is not enough, unable height-adjusting, leads to the use occasion to be restricted, causes the projection effect poor, can't satisfy people's demand, so provides an adjustable projecting apparatus support for information technology show.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

Not enough to prior art, the utility model provides an adjustable information technology is projecting apparatus support for show possesses height-adjusting, and the centre gripping is stable advantage such as, has solved traditional projecting apparatus and can appear the unstable condition placing the in-process, and functional not enough, the problem of unable height-adjusting.

(II) technical scheme

For realizing above-mentioned height-adjusting, the stable purpose of centre gripping, the utility model provides a following technical scheme: an adjustable projector support for information technology display comprises a support plate, wherein the top of the support plate is fixedly connected with a hollow rod, the left side and the right side of the hollow rod are fixedly connected with support rods, the bottom wall of an inner cavity of the hollow rod is fixedly connected with a telescopic rod, one end of the telescopic rod, which is far away from the hollow rod, is fixedly connected with a fixed bin, a limiting plate is fixedly connected between the upper top wall and the lower bottom wall of the inner cavity of the fixed bin, the left side and the right side of the limiting plate are fixedly provided with movable sleeve rods, the opposite ends of the two movable sleeve rods are fixedly connected with movable blocks, the outer sides of the two movable sleeve rods are sleeved with springs, the left side and the right side of the springs are fixedly connected with the opposite sides of the limiting plate and the opposite sides of the movable blocks, the top of the fixed bin is fixedly connected with a connecting sleeve rod, one, the inslot joint of activity groove has the dwang, the top fixed mounting of dwang has the install bin, the left and right sides of install bin all through connection has the threaded rod, two the equal swing joint in the outside of threaded rod has one end to run through and extend to the inside stop sleeve of install bin, stop sleeve and threaded rod threaded connection, two the equal fixedly connected with grip block in relative one side of threaded rod, two the equal fixedly connected with hand rocker in the back of the body one side of mutually of threaded rod.

Preferably, the outer surface of the hollow rod is coated with a sheet iron, and the sheet iron is plated with a zinc layer.

Preferably, an included angle is formed between the bottoms of the two support rods and the top of the support plate, and the two support rods are symmetrically distributed.

Preferably, the left and right sides of hollow rod all sets up the notch that quantity is three, the diameter of notch and the diameter size looks adaptation of movable block.

Preferably, the top of the hollow rod is provided with a through hole, and the diameter of the through hole is matched with the diameter of the connecting sleeve rod.

Preferably, the installation box is U-shaped, the round hole has all been seted up to the inner chamber left and right sides wall of installation box, the round hole diameter and limit sleeve's external diameter size looks adaptation.

(III) advantageous effects

Compared with the prior art, the utility model provides an adjustable information technology is projecting apparatus support for show possesses following beneficial effect:

1. this projecting apparatus support is used in information technology show with adjustable, through setting up the hand rocker, positive wave the hand rocker, drive the threaded rod and move forward in spacing sleeve to drive the grip block and all move to relative one side, reach the effect of pressing from both sides tight projecting apparatus, prevent that it is not hard up the unstable condition that appears, through setting up the movable groove at connecting loop bar top, dwang and movable groove swing joint, make the install bin can rotate, reached angle regulation's effect.

2. This projecting apparatus support is used in information technology show with adjustable, through setting up the inside fixed storehouse of hollow pole, the left and right sides movable mounting in fixed storehouse has the movable block, through setting up the notch of hollow pole left and right sides and movable block looks adaptation, when the movable block who presses the left and right sides moves to relative one side, start the telescopic link, drive the connecting sleeve pole rebound, when reaching the notch position that the left and right sides top set up, the movable block of the left and right sides resets through the spring, thereby the card is in the notch of top, the effect of height-adjusting has been reached from this.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is an enlarged view of a position a in the structure diagram 1 of the present invention.

In the figure: 1 backup pad, 2 hollow rods, 3 bracing pieces, 4 telescopic links, 5 fixed warehouses, 6 limiting plates, 7 movable loop bars, 8 springs, 9 movable blocks, 10 connecting loop bars, 11 movable grooves, 12 rotating rods, 13 mounting boxes, 14 limiting sleeves, 15 threaded rods, 16 hand-operated rods and 17 clamping plates.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-2, an adjustable projector support for information technology display comprises a support plate 1, a hollow rod 2 is fixedly connected to the top of the support plate 1, a through hole is formed in the top of the hollow rod 2, the diameter of the through hole is matched with the diameter of a connecting loop bar 10, three notches are formed in the left side and the right side of the hollow rod 2, the diameter of each notch is matched with the diameter of a movable block 9, an iron sheet is coated on the outer surface of the hollow rod 2, a zinc layer is plated on the iron sheet, support rods 3 are fixedly connected to the left side and the right side of the hollow rod 2, an included angle is formed between the bottoms of the two support rods 3 and the top of the support plate 1, the two support rods 3 are symmetrically distributed, a telescopic rod 4 is fixedly connected to the bottom wall of an inner cavity of the hollow rod 2, a fixed bin 5 is fixedly connected to one end of the telescopic rod 4 far away from the hollow rod, the left side and the right side of the limit plate 6 are fixedly provided with movable loop bars 7, the opposite ends of the two movable loop bars 7 are fixedly connected with movable blocks 9, the outer sides of the two movable loop bars 7 are sleeved with springs 8, the left side and the right side of the two springs 8 are fixedly connected with the opposite side of the limit plate 6 and the opposite side of the movable block 9, the top of the fixed bin 5 is fixedly connected with a connecting loop bar 10, one end of which penetrates through and extends to the outside of the hollow bar 2, the top wall of the inner cavity of the connecting loop bar 10 is provided with a movable groove 11, the groove of the movable groove 11 is clamped with a rotating bar 12, the top end of the rotating bar 12 is fixedly provided with an installation box 13, the installation box 13 is U-shaped, the left side wall and the right side wall of the inner cavity of the installation box 13 are provided with round holes, the diameter of the round holes is matched with the outer diameter of the limit sleeve 14, the left side,

spacing sleeve

14 and 15 threaded connection of threaded rod, the equal fixedly connected with grip block 17 in relative one side of two threaded rods 15, the equal fixedly connected with hand rocker 16 in the back of the body one side of back of the body of two threaded rods 15.

To sum up, this projecting apparatus support is used in information technology show with adjustable, through setting up hand rocker 16, positive shaking hand rocker 16, drive threaded rod 15 and move forward in spacing sleeve 14, thereby drive grip block 17 and all move to relative one side, reach the effect of pressing from both sides tight projecting apparatus, prevent that it is not hard up the unstable condition of appearance, through setting up movable groove 11 at connecting loop bar 10 top, dwang 12 and movable groove 11 swing joint, make install bin 13 can rotate, angle regulation's effect has been reached.

And, this projecting apparatus support is used in information technology show with adjustable, through setting up the inside fixed storehouse 5 of hollow pole 2, the left and right sides movable mounting of fixed storehouse 5 has movable block 9, through setting up the notch of hollow pole 2 left and right sides and movable block 9 looks adaptation, when the movable block 9 that presses the left and right sides moves to relative one side, start telescopic link 4, drive and connect loop bar 10 and upwards remove, when reaching the notch position that the left and right sides top set up, the left and right sides movable block 9 resets through spring 8, thereby the card is in the notch of top, the effect of height-adjusting has been reached from this.

It is to be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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

1. The utility model provides an adjustable information technology is projecting apparatus support for show, includes backup pad (1), its characterized in that: the hollow rod (2) is fixedly connected to the top of the supporting plate (1), the supporting rods (3) are fixedly connected to the left side and the right side of the hollow rod (2), the telescopic rod (4) is fixedly connected to the bottom wall of the inner cavity of the hollow rod (2), one end, away from the hollow rod (2), of the telescopic rod (4) is fixedly connected to the fixed bin (5), the limiting plate (6) is fixedly connected between the upper top wall and the lower bottom wall of the inner cavity of the fixed bin (5), the movable loop bars (7) are fixedly installed on the left side and the right side of the limiting plate (6), the movable blocks (9) are fixedly connected to the opposite ends of the two movable loop bars (7), springs (8) are sleeved on the outer sides of the two movable loop bars (7), the left sides and the right sides of the two springs (8) are fixedly connected to the opposite side of the limiting plate (, the top of the fixed bin (5) is fixedly connected with a connecting loop bar (10) one end of which penetrates through and extends to the outside of the hollow bar (2), the top wall of the inner cavity of the connecting loop bar (10) is provided with a movable groove (11), a rotating rod (12) is clamped in the groove of the movable groove (11), the top end of the rotating rod (12) is fixedly provided with an installation box (13), the left side and the right side of the installation box (13) are both connected with threaded rods (15) in a penetrating way, the outer sides of the two threaded rods (15) are both movably connected with limiting sleeves (14) of which one ends penetrate through and extend into the installation box (13), spacing sleeve (14) and threaded rod (15) threaded connection, two the equal fixedly connected with grip block (17) in relative one side of threaded rod (15), two the equal fixedly connected with hand rocker (16) in the back of the body one side of mutually of threaded rod (15).

2. The adjustable projector mount for information technology presentation of claim 1, wherein: the outer surface of the hollow rod (2) is coated with an iron sheet, and the iron sheet is plated with a zinc layer.

3. The adjustable projector mount for information technology presentation of claim 1, wherein: two an included angle is formed between the bottom of the supporting rod (3) and the top of the supporting plate (1), and the supporting rods (3) are symmetrically distributed.

4. The adjustable projector mount for information technology presentation of claim 1, wherein: the left and right sides of hollow rod (2) all sets up quantity and is three notch, the diameter of notch and the diameter size looks adaptation of movable block (9).

5. The adjustable projector mount for information technology presentation of claim 1, wherein: the top of the hollow rod (2) is provided with a through hole, and the diameter of the through hole is matched with the diameter of the connecting sleeve rod (10).

6. The adjustable projector mount for information technology presentation of claim 1, wherein: the mounting box (13) is U-shaped, the round hole has all been seted up to the inner chamber left and right sides wall of mounting box (13), the round hole diameter and the external diameter size looks adaptation of stop sleeve (14).