CN214790171U - Flip mechanism capable of being adjusted at any angle - Google Patents

Abstract

The utility model discloses a flip mechanism of arbitrary angle modulation, including the base, base upper end fixed connection bracing piece, upper end of the support bar fixed connection adjustment frame, the fixed pipe of the equal fixed connection in both sides in the adjustment frame, two fixed pipes are close to the equal fixed connection fixed block in one side each other, all install actuating mechanism in two fixed pipes, all install stop gear in two fixed blocks, and the adjustment frame passes through stop gear fixed connection regulating block, the beneficial effects of the utility model are that: through the rotating handle, the rotating rod, the first bevel gear, the second bevel gear, the threaded rod and the like which are arranged, the ejector block can be driven to move, the ejector block can be separated from the clamping groove, the adjusting block is convenient to rotate, the adjusting block drives the display screen to adjust the angle, the adjusting block is enabled to adjust any angle through rotation of the adjusting block, and the display screen is convenient to use.

Description

Flip mechanism capable of being adjusted at any angle

Technical Field

The utility model relates to the technical field of machinery, specifically be a flip mechanism of arbitrary angle modulation.

Background

Along with the development of society, people's standard of living's improvement, the use of display screen is more and more diversified, and through people's improvement, the display screen not only can be according to people's demand and the highly adjusting use of seat, can also carry out the regulation of angle according to user's custom.

At present, the display screen angle adjustment structure that uses, the structure is comparatively single, and not only it is very troublesome to adjust, can't adjust arbitrary angle according to the demand moreover, uses very limitedly.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a flip mechanism of arbitrary angle modulation to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: a flip mechanism capable of being adjusted at any angle comprises a base, wherein a supporting rod is fixedly connected to the upper end of the base, an adjusting frame is fixedly connected to the upper end of the supporting rod, fixed pipes are fixedly connected to two sides in the adjusting frame, one side, close to each other, of each fixed pipe is fixedly connected with a fixed block, a driving mechanism is arranged in each fixed pipe, a limiting mechanism is arranged in each fixed block, and the adjusting frame is fixedly connected with the adjusting block through the limiting mechanism;

two actuating mechanism all includes changes the handle, two it is close to the equal fixed connection bull stick in homonymy fixed tube one side to change the handle, two the bull stick is all through bearing and homonymy fixed tube fixed connection, two the bull stick is kept away from the homonymy and is changeed the equal fixed connection first bevel gear in one side.

Preferably, the four limiting mechanisms comprise second bevel gears, the four second bevel gears are meshed with the first bevel gears on the same side, threaded rods are fixedly connected to one sides, away from the first bevel gears on the same side, of the four second bevel gears, and threaded pipes are connected to one sides, away from the second bevel gears on the same side, of the four threaded rods.

Preferably, one side of each of the four threaded pipes, which is far away from the second bevel gear on the same side, is fixedly connected with a jacking block, and one side of each of the four jacking blocks, which is far away from the second bevel gear on the same side, is fixedly connected with an anti-skidding tooth.

Preferably, two fixed slots are formed in the fixed blocks and are matched with the limiting mechanisms.

Preferably, the two sides of the adjusting block are both provided with clamping grooves, and the two clamping grooves are matched with the fixing blocks on the same side.

Preferably, one side of the adjusting block is fixedly connected with a fixing rod, and one side of the fixing rod, far away from the adjusting block, is fixedly connected with the display screen.

Compared with the prior art, the beneficial effects of the utility model are that: through the rotating handle, the rotating rod, the first bevel gear, the second bevel gear, the threaded rod and the like which are arranged, the ejector block can be driven to move, the ejector block can be separated from the clamping groove, the adjusting block is convenient to rotate, the adjusting block drives the display screen to adjust the angle, the adjusting block is enabled to adjust any angle through rotation of the adjusting block, and the display screen is convenient to use.

Drawings

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

FIG. 2 is a schematic side view of the present invention;

fig. 3 is an enlarged view of the structure a of fig. 1 according to the present invention;

fig. 4 is a schematic structural diagram of the driving mechanism of the present invention.

In the figure: 1. a base; 2. a support bar; 3. an adjusting frame; 4. a drive mechanism; 41. turning a handle; 42. a rotating rod; 43. a first bevel gear; 5. a limiting mechanism; 51. a second bevel gear; 52. a threaded rod; 53. a threaded pipe; 6. a fixed tube; 7. a fixed block; 71. fixing grooves; 8. fixing the rod; 9. a display screen; 10. a top block; 11. anti-slip teeth; 12. an adjusting block; 13. a clamping groove.

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. 1-4, the present invention provides a technical solution: a flip mechanism capable of being adjusted at any angle comprises a base 1, wherein a supporting rod 2 is fixedly connected to the upper end of the base 1, an adjusting frame 3 is fixedly connected to the upper end of the supporting rod 2, fixing pipes 6 are fixedly connected to two sides in the adjusting frame 3, fixing blocks 7 are fixedly connected to one sides, close to each other, of the two fixing pipes 6, driving mechanisms 4 are installed in the two fixing pipes 6 and play a role in protecting the driving mechanisms 4, limiting mechanisms 5 are installed in the two fixing blocks 7, the limiting mechanisms 5 are arranged so that adjusting blocks 12 can be conveniently fixed and used, the adjusting blocks 12 are convenient to use, and the adjusting frame 3 is fixedly connected with the adjusting blocks 12 through the limiting mechanisms 5;

two actuating mechanism 4 all include changeing 41, two change 41 and be close to the equal fixed connection bull stick 42 in the fixed pipe 6 one side of homonymy, two bull sticks 42 are all through bearing and the fixed pipe 6 fixed connection of homonymy, two bull sticks 42 keep away from homonymy and change the first bevel gear 43 of the equal fixed connection in 41 one side, change 41 through rotating, make to change 41 and can drive bull stick 42 and rotate, bull stick 42 can drive first bevel gear 43 and rotate, thereby drive stop gear 5's use.

The four limiting mechanisms 5 comprise second bevel gears 51, the four second bevel gears 51 are engaged with the first bevel gears 43 on the same side, one sides of the four second bevel gears 51, which are far away from the first bevel gears 43 on the same side, are fixedly connected with threaded rods 52, one sides of the four threaded rods 52, which are far away from the second bevel gears 51 on the same side, are respectively connected with threaded pipes 53, one sides of the four threaded pipes 53, which are far away from the second bevel gears 51 on the same side, are fixedly connected with the ejector blocks 10, the two first bevel gears 43 respectively drive the two second bevel gears 51 to rotate, so that the four second bevel gears 51 drive the four threaded rods 52 to rotate, the four threaded pipes 52 drive the four threaded pipes 53 to move, so that the four threaded pipes 53 drive the four ejector blocks 10 to move towards one sides, which are far away from the second bevel gears 51 on the same side, the anti-skid teeth 11 are in contact with the inner walls of the clamping grooves 13, the adjusting blocks 12 are fixed, thereby fixing the display screen 9 and facilitating the adjustment of the display screen 9, keep away from the equal fixed connection antiskid tooth 11 in homonymy second bevel gear 51 one side for four kicking blocks 10, prevent the slip of regulating block 12, draw-in groove 13 has all been seted up to regulating block 12 both sides, two draw-in grooves 13 all with homonymy fixed block 7 looks adaptation, fixed slot 71 has all been seted up in two fixed blocks 7, two fixed slot 71 all with stop gear 5 looks adaptations, be convenient for protect stop gear 5, regulating block 12 one side fixed connection dead lever 8, dead lever 8 keeps away from regulating block 12 one side fixed connection display screen 9.

Specifically, when the utility model is used, two rotating handles 41 are rotated, two rotating handles 41 are made to drive two rotating rods 42 to rotate, two rotating rods 42 drive two first bevel gears 43 to rotate, two first bevel gears 43 respectively drive two second bevel gears 51 to rotate, four second bevel gears 51 drive four threaded rods 52 to rotate, four threaded rods 52 drive four threaded pipes 53 to move, four threaded pipes 53 drive four ejector blocks 10 to move to one side close to the same second bevel gear 51, and the anti-skid teeth 11 are separated from the inner wall of the clamping groove 13, then the adjusting block 12 is rotated to drive the fixing rod 8 to rotate and drive the display screen 9 to rotate, after the adjusting block is rotated to a proper position, two rotating handles 41 can be reversely rotated, two rotating handles 41 are made to drive two rotating rods 42 to rotate, two rotating rods 42 drive two first bevel gears 43 to rotate, two first bevel gears 43 drive two second bevel gears 51 to rotate respectively, the four second bevel gears 51 drive the four threaded rods 52 to rotate, the four threaded rods 52 drive the four threaded pipes 53 to move, the four threaded pipes 53 drive the four ejector blocks 10 to move towards one side far away from the second bevel gears 51 on the same side, the anti-skidding teeth 11 are in contact with the inner walls of the clamping grooves 13, the adjusting blocks 12 are fixed, and therefore the display screen 9 is fixed.

In the description of the present invention, it is to be understood that the terms "coaxial", "bottom", "one end", "top", "middle", "other end", "upper", "one side", "top", "inner", "front", "center", "both ends", and the like, indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

Furthermore, the terms "first", "second", "third", "fourth" are used for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly indicating the number of technical features indicated, whereby the features defined as "first", "second", "third", "fourth" may explicitly or implicitly include at least one such feature.

In the present invention, unless otherwise expressly stated or limited, the terms "mounted," "disposed," "connected," "fixed," "screwed" and the like are to be construed broadly, e.g., as meaning fixedly connected, detachably connected, or integrally formed; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

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 (6)

1. The flip mechanism capable of being adjusted at any angle is characterized by comprising a base (1), wherein the upper end of the base (1) is fixedly connected with a supporting rod (2), the upper end of the supporting rod (2) is fixedly connected with an adjusting frame (3), two sides in the adjusting frame (3) are fixedly connected with fixed tubes (6), one sides, close to each other, of the two fixed tubes (6) are fixedly connected with fixed blocks (7), driving mechanisms (4) are arranged in the two fixed tubes (6), limiting mechanisms (5) are arranged in the two fixed blocks (7), and the adjusting frame (3) is fixedly connected with an adjusting block (12) through the limiting mechanisms (5);

two actuating mechanism (4) all include to change (41), two it is close to the equal fixed connection bull stick (42) in homonymy fixed tube (6) one side to change (41), two bull stick (42) all through bearing and homonymy fixed tube (6) fixed connection, two bull stick (42) are kept away from homonymy and are changeed the equal fixed connection first bevel gear (43) in (41) one side.

2. An arbitrarily angle-adjustable flip mechanism according to claim 1, wherein: the four limiting mechanisms (5) comprise second bevel gears (51), the four second bevel gears (51) are meshed with the first bevel gears (43) on the same side, the four second bevel gears (51) are far away from the first bevel gears (43) on the same side and fixedly connected with threaded rods (52), and the four threaded rods (52) are far away from the threaded pipes (53) on the same side and in threaded connection with the second bevel gears (51) on the same side.

3. An arbitrarily angle-adjustable flip mechanism according to claim 2, wherein: one sides, far away from the second bevel gear (51) on the same side, of the four threaded pipes (53) are fixedly connected with ejector blocks (10), and one sides, far away from the second bevel gear (51) on the same side, of the four ejector blocks (10) are fixedly connected with anti-skidding teeth (11).

4. An arbitrarily angle-adjustable flip mechanism according to claim 1, wherein: two fixed block (7) are internally provided with fixed slots (71), and the fixed slots (71) are matched with the limiting mechanisms (5).

5. An arbitrarily angle-adjustable flip mechanism according to claim 1, wherein: clamping grooves (13) are formed in the two sides of the adjusting block (12), and the two clamping grooves (13) are matched with the fixing block (7) on the same side.

6. An arbitrarily angle-adjustable flip mechanism according to claim 1, wherein: adjusting block (12) one side fixed connection dead lever (8), dead lever (8) keep away from adjusting block (12) one side fixed connection display screen (9).

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