CN214532256U

CN214532256U - Universal height regulator

Info

Publication number: CN214532256U
Application number: CN202120452867.6U
Authority: CN
Inventors: 葛勇
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-03-03
Filing date: 2021-03-03
Publication date: 2021-10-29
Anticipated expiration: 2031-03-03

Abstract

The utility model relates to a sunshade technical field specifically discloses an universal height adjuster, including fixed block, movable block one and arm pipe, its characterized in that: one side of the fixed block is hinged with the upper part of the first movable block, the bottom of the fixed block is in threaded connection with the lower part of the first movable block through a screw rod, the first movable block is provided with a tongue cavity, a second movable block is arranged between the first movable block and an arm pipe, one end of the second movable block is hinged with the arm pipe, the other end of the second movable block is provided with a tongue insertion part, the tongue insertion part is arranged in the tongue cavity and is connected with the first movable block through a pin bolt, so that the tongue insertion part rotates in the tongue cavity by taking a pin bolt shaft core as a center, and an angle fine adjustment fixing component is arranged between the second movable block and the first movable block; the height difference between the left arm pipe and the right arm pipe can be eliminated, so that the problems that the awning cannot be completely retracted and cannot be stretched out due to the height difference between the left arm pipe and the right arm pipe are solved.

Description

Universal height regulator

Technical Field

The utility model relates to an awning technical field, in particular to an universal height adjuster for awning.

Background

The awning is a sunshade device which can be extended and retracted; the extending and retracting actions of the awning are realized by arranging the arm pipes on the left and the right of the awning respectively.

At present, a certain height difference can be formed between the left arm pipe and the right arm pipe of the awning, so that the awning cannot be completely retracted, is uneven when being extended out, and has the problem of powerless extension and the like.

SUMMERY OF THE UTILITY MODEL

In order to overcome the defect that prior art exists, the utility model provides an universal height adjuster can eliminate the difference in height between the two arm pipes about to avoid the sunshade to lead to can't withdraw completely, extend out again when the difference in height between two arm pipes about, uneven, the unable problem of extension again.

The utility model provides a technical scheme that its technical problem adopted is: the utility model provides a universal height regulator, includes fixed block, movable block one and arm pipe, its characterized in that: one side of fixed block with the top of movable block one is articulated, the bottom of fixed block pass through the screw rod with the below spiro union of movable block one, the tongue chamber has been seted up to movable block one, be equipped with movable block two between movable block one and the arm pipe, the one end of movable block two with the arm pipe articulated, the other end is equipped with tongue insertion portion, tongue insertion portion put in the tongue intracavity is connected with movable block one through the cotter to make tongue insertion portion use cotter axle core at tongue intracavity rotation as the center, just be equipped with the fixed subassembly of angle fine setting between movable block two and the movable block one.

Preferably, the angle fine adjustment fixing component is respectively positioned above and below the tongue insertion portion, the angle fine adjustment fixing component comprises a wedge-shaped pin and a conical fastening screw, a pin hole is formed in one side, close to the first movable block, of the second movable block, a screw hole which is communicated with and perpendicular to the pin hole is formed in the second movable block, the wedge-shaped pin is arranged in the pin hole, and the left displacement and the right displacement of the wedge-shaped pin are adjusted through the conical fastening screw.

Furthermore, the second movable block is provided with a slotted hole, the slotted hole is positioned at one side of the pin hole, a nut is arranged in the slotted hole, and a screw hole of the nut is correspondingly communicated with a screw hole.

Preferably, the other side of the fixing block is provided with a U-shaped notch.

Furthermore, the fixed blocks are two and are respectively located on two sides of the first movable block, the bottoms of the fixed blocks on two sides are connected through the pin rods, one end of each screw rod is in threaded connection with the pin rods, and the other end of each screw rod is in threaded connection with the first movable block.

Furthermore, the screw rod is a left-right rotating screw rod.

Preferably, one end of the arm pipe is provided with a U-shaped connecting piece, and one end of the second movable block is provided with a hinged part which is hinged with the U-shaped connecting piece through the hinged part.

The utility model has the advantages that:

1. the first movable block rotates by taking a hinged part between the fixed block and the first movable block as a center through rotating the screw rod, and finally the height adjustment of the arm pipe is realized; meanwhile, the angle between the second movable block and the first movable block is further finely adjusted through the angle fine adjustment fixing assembly, and the height of the arm pipe is accurately adjusted to eliminate the height difference between the left arm pipe and the right arm pipe of the awning, so that the problems that the awning cannot be completely retracted and cannot be extended out due to the height difference between the left arm pipe and the right arm pipe and cannot be extended out are solved;

2. the displacement of the wedge-shaped pin is adjusted through the conical fastening screw, so that the first movable block rotates by taking the hinged part between the fixed block and the first movable block as a center, the angle of the arm pipe is adjusted, and the left arm pipe and the right arm pipe of the awning are aligned.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is an exploded view of the present invention.

Fig. 3 is a side view of the combination of the fixed block and the movable block.

Fig. 4 is a schematic structural diagram of the second movable block.

In the figure, 1-fixed block, 2-movable block I, 3-movable block II, 4-arm pipe, 5-screw rod, 6-wedge-shaped pin, 7-conical fastening screw, 8-U-shaped connecting piece, 11-U-shaped notch, 12-pin rod, 21-tongue cavity, 31-tongue insertion part, 32-pin hole, 33-screw hole, 34-groove hole, 35-nut and 36-hinge part.

Detailed Description

The following describes the present invention with reference to the accompanying drawings. It should be noted that the description of the embodiments is provided to help understanding of the present invention, but the present invention is not limited thereto. In addition, the technical features related to the embodiments of the present invention described below may be combined with each other as long as they do not conflict with each other.

Referring to the attached drawings 1-4, the universal height adjuster of the embodiment comprises a fixed block 1, a first movable block 2 and an arm pipe 4, wherein one side of the fixed block 1 is hinged to the upper side of the first movable block 2, the bottom of the fixed block 1 is in threaded connection with the lower side of the first movable block 2 through a screw 5, a tongue cavity 21 is formed in the first movable block 2, a second movable block 3 is arranged between the first movable block 2 and the arm pipe 4, one end of the second movable block 3 is hinged to the arm pipe 4, the other end of the second movable block is provided with a tongue insertion portion 31, the tongue insertion portion 31 is arranged in the tongue cavity 21 and is connected with the first movable block 2 through a pin (not shown in the figure), so that the tongue insertion portion 31 rotates in the tongue cavity 21 by taking a pin shaft core as a center, and an angle fine adjustment fixing component is arranged between the second movable block 3 and the first movable block 2. The screw rod 5 is rotated to enable the movable block I2 to rotate by taking the hinged position between the fixed block 1 and the movable block I2 as a center, and finally the height of the arm pipe 4 is adjusted; and meanwhile, the angle between the second movable block 3 and the first movable block 2 is finely adjusted through the angle fine adjustment fixing component, the height of the arm pipe 4 is accurately adjusted, so that the height difference between the left arm pipe and the right arm pipe of the awning is eliminated, and the problems that the awning cannot be completely retracted and cannot be extended out due to the height difference between the left arm pipe and the right arm pipe, and the awning is uneven in height and cannot be extended out are solved.

Wherein, the fixed subassembly of angle fine setting is located the upper and lower side of tongue-in-groove 31 respectively, and the fixed subassembly of angle fine setting includes wedge pin 6 and toper holding screw 7, and one side that two 3 movable blocks are near movable block 2 is equipped with cotter hole 32, and offers on two 3 movable blocks with cotter hole 32 communicate with each other and vertically screw hole 33, wedge pin 6 arranges in cotter hole 32 to through toper holding screw 7 control regulation wedge pin 6 control displacement about. The displacement of the wedge-shaped pin 6 is adjusted through the conical set screw 7, so that the movable block I2 rotates by taking the hinged part between the fixed block 1 and the movable block I2 as a center, the angle of the arm pipe 4 is adjusted, and the alignment of the two arm pipes on the left and the right of the awning is ensured.

Furthermore, a slot hole 34 can be formed in the second movable block 3, the slot hole 34 is located on one side of the pin hole 32, a nut 35 is arranged in the slot hole 34, and a screw hole of the nut 35 is correspondingly communicated with the screw hole 33. The tapered set screw 7 is screwed into the screw hole of the nut 35 through the screw hole 33, and the tapered portion of the end of the tapered set screw 7 is in contact with the inclined surface of the wedge pin 6.

U-shaped notch 11 has been seted up to the opposite side of fixed block 1, through U-shaped notch 11 with fixed mounting square pipe on with fixed block 1. Wherein the fixed blocks 1 are provided with two and are respectively positioned at two sides of the first movable block 2, the bottoms of the fixed blocks 1 at two sides are connected through a pin rod 12, one end of a screw rod 5 is in threaded connection with the pin rod 12, and the other end of the screw rod is in threaded connection with the first movable block 2. The screw 5 is preferably a left-right screw, and the height adjustment of the arm tube 4 is realized by rotating the left-right screw.

One end of the arm pipe 4 is provided with a U-shaped connecting piece 8, one end of the second movable block 3 is provided with a hinged part 36, and the hinged part 36 is hinged with the U-shaped connecting piece 8, so that the arm pipe 4 can be extended.

The embodiments of the present invention have been described in detail with reference to the accompanying drawings, but the present invention is not limited to the described embodiments. It will be apparent to those skilled in the art that various changes, modifications, substitutions and alterations can be made in the embodiments without departing from the principles and spirit of the invention, and the scope of the invention is to be accorded the full scope of the claims.

Claims

1. The utility model provides a universal height regulator, includes fixed block (1), movable block (2) and arm pipe (4), its characterized in that: one side of fixed block (1) with the top of movable block (2) is articulated, the bottom of fixed block (1) pass through screw rod (5) with the below spiro union of movable block (2), tongue chamber (21) has been seted up in movable block (2), be equipped with movable block two (3) between movable block (2) and arm pipe (4), the one end of movable block two (3) with arm pipe (4) articulated, the other end is equipped with tongue insertion portion (31), tongue insertion portion (31) are arranged in be connected with movable block (2) in tongue chamber (21) and through the cotter to make tongue insertion portion (31) use cotter axle core to rotate in tongue chamber (21) as the center, just be equipped with the fixed subassembly of angle fine setting between movable block two (3) and movable block (2).

2. The universal height adjuster according to claim 1, wherein: the angle fine adjustment fixing component is respectively positioned above and below the tongue inserting portion (31), the angle fine adjustment fixing component comprises a wedge-shaped pin (6) and a conical fastening screw (7), a pin hole (32) is formed in one side of the movable block II (3) close to the movable block I (2), a screw hole (33) which is communicated with and perpendicular to the pin hole (32) is formed in the movable block II (3), the wedge-shaped pin (6) is arranged in the pin hole (32), and the wedge-shaped pin (6) is controlled to adjust the left displacement and the right displacement of the wedge-shaped pin (6) through the conical fastening screw (7).

3. The universal height adjuster according to claim 2, wherein: the second movable block (3) is provided with a slotted hole (34), the slotted hole (34) is positioned on one side of the pin hole (32), a nut (35) is arranged in the slotted hole (34), and a screw hole of the nut (35) is correspondingly communicated with the screw hole (33).

4. The universal height adjuster according to claim 1, wherein: and the other side of the fixed block (1) is provided with a U-shaped notch (11).

5. The universal height adjuster according to claim 4, wherein: the fixed block (1) is equipped with two, is located the both sides of movable block (2) respectively, connects through pin rod (12) between the bottom of both sides fixed block (1), the one end of screw rod (5) with pin rod (12) spiro union, the other end with movable block (2) spiro union.

6. The universal height adjuster according to claim 5, wherein: the screw rods (5) are left and right screw rods (5).

7. The universal height adjuster according to claim 1, wherein: one end of the arm pipe (4) is provided with a U-shaped connecting piece (8), one end of the second movable block (3) is provided with a hinged part (36), and the second movable block is hinged with the U-shaped connecting piece (8) through the hinged part (36).