CN218268105U

CN218268105U - Rotary adjusting structure

Info

Publication number: CN218268105U
Application number: CN202222208939.XU
Authority: CN
Inventors: 刘森美; 傅云峰
Original assignee: Ehe Xiamen Electronic Technology Co ltd
Current assignee: Ehe Xiamen Electronic Technology Co ltd
Priority date: 2022-08-22
Filing date: 2022-08-22
Publication date: 2023-01-10
Anticipated expiration: 2032-08-22

Abstract

The utility model discloses a rotation regulation structure, including the upper plate that is fixed with the pole setting, still be provided with the hypoplastron, the rear end of upper plate and hypoplastron is through rotatory round pin rotatable coupling, integrated into one piece has downwardly extending's perpendicular extension board on the left side wall of upper plate and the right side wall, the left side wall and the right side wall integrated into one piece of hypoplastron have the flange of upwards extending, the front end integrated into one piece of flange has C shape pothook, erect and seted up the transverse regulation groove on the extension board, the bottom surface of upper plate is provided with the locking pole, the bottom surface at the upper plate is passed through round pin axle rotatable coupling at the middle part of locking pole, be provided with the extension spring between the left end of locking pole and the rotatory round pin. The utility model discloses a structure sets up rationally, can rotate as required to make the two can use rotatory round pin to realize opening or folding operation as the center rotation, the right-hand member of position locking pole can block into and realize the location in the C shape pothook, with the stationarity of guaranteeing after folding, it is more convenient to operate, and the suitability is strong and the practicality is good.

Description

Rotary adjusting structure

Technical Field

The utility model belongs to the technical field of the balance, concretely relates to rotation regulation structure.

Background

The display screen is an important structure in the balance, and its display screen all is connected with the balance body through the bracing piece, as chinese patent cn202021010809.X an intelligent balance advertisement display screen device, its clear record, the bottom of bracing piece is through jump type bimetallic strip, cylinder and circular slot installation location on the mount pad on the balance body, its installation and location that can realize the bracing piece, but its unable rotation operation as required, its application scope receives the restriction, is difficult to satisfy the demand in market.

Disclosure of Invention

The utility model aims at providing a structure sets up rationally and can carry out a rotatory rotation regulation structure rotatory as required.

Realize the technical scheme of the utility model purpose is a rotation regulation structure, including the upper plate that is fixed with the pole setting, still be provided with the hypoplastron, the rear end of upper plate and hypoplastron passes through swivel pin rotatable coupling, integrated into one piece has downwardly extending's perpendicular extension board on the left side wall of upper plate and the right side wall, the left side wall and the right side wall integrated into one piece of hypoplastron have the flange of upwards extending, the front end integrated into one piece of flange has the C shape pothook, erect and seted up the transverse adjustment groove on the extension board, the bottom surface of upper plate is provided with the locking pole, but the middle part of locking pole is through round pin axle rotatable coupling in the bottom surface of upper plate, just the transverse adjustment groove setting is passed at the both ends of locking pole, be provided with the extension spring between the left end of locking pole and the swivel pin, the locking pole right-hand member removes and blocks in the transverse adjustment groove under the effect of extension spring and goes into realize that upper plate and hypoplastron are converted into the location.

The left end of the locking rod is provided with a handle operation part which moves in the transverse adjusting groove, so that the locking rod rotates by taking the pin shaft as the center, and the right end of the locking rod is separated from the C-shaped clamping hook to open the upper plate and the lower plate.

The left end of the rotating pin is provided with an annular groove, the inner side end of the tension spring is clamped into the annular groove for positioning, the left end of the locking rod is provided with an annular clamping groove, and the outer side end of the tension spring is clamped into the annular clamping groove for positioning.

The convex plate is positioned on the outer side of the vertical support plate, the upper plate and the lower plate are folded, and the outer side face of the vertical support plate is attached to the inner side face of the convex plate.

The center of the lower plate is provided with a waist-shaped mounting slotted hole.

The upper plate and the lower plate are both plastic structures or metal structures.

The utility model discloses positive effect has: the utility model discloses a structure sets up rationally, it is fixed the hypoplastron installation when using on the balance body, and because upper plate and hypoplastron are connected through rotatory round pin, can rotate as required, thereby make the two can use rotatory realization of rotatory round pin as the center to open or folding operation, and it has C shape pothook on the flange, the cooperation is through the lock position pole and the extension spring that the round pin axle is connected, after folding, the right-hand member of lock position pole can block the realization location in the C shape pothook, in order to guarantee the stationarity after folding, and when needing to open, the left end that only needs to dial the lock position pole makes the right-hand member of lock position pole break away from in the C shape pothook can, it is more convenient to operate, the suitability is strong and the practicality is good.

Drawings

In order that the present invention may be more readily and clearly understood, the following detailed description of the present invention is provided in connection with the following specific embodiments, taken in conjunction with the accompanying drawings, in which:

fig. 1 is a schematic structural view of the utility model when folded;

FIG. 2 is another perspective view of the structure of FIG. 1;

FIG. 3 is a schematic view of the structure of the utility model in the rotary open state;

fig. 4 is another perspective view structural view of fig. 3.

Reference numerals: the vertical rod 1, the upper plate 2, the lower plate 3, the kidney-shaped mounting groove hole 4, the rotating pin 5, the vertical support plate 6, the convex plate 7, the C-shaped clamping hook 8, the transverse adjusting groove 9, the locking rod 10, the pin shaft 11, the tension spring 12, the handle operating part 13, the annular groove 14 and the annular clamping groove 15.

Detailed Description

The technical solution is further explained by referring to the drawings in the above specification, and the specific description is as follows: in the present embodiment, directional words such as left, right, rear, and front are for convenience of description only and are not intended to limit the same.

Referring to fig. 1 to 4, a rotation adjusting structure comprises an upper plate 2 fixed with a vertical rod 1, and a lower plate 3, wherein a kidney-shaped mounting slot hole 4 is formed in the center of the lower plate. The upper plate and the lower plate are both plastic structures or metal structures. In the practical application process, the lower plate is installed and fixed through the waist-shaped installation slotted hole.

The rear ends of the upper plate and the lower plate are rotatably connected through a rotating pin 5, a vertical support plate 6 extending downwards is integrally formed on the left side wall and the right side wall of the upper plate, a convex plate 7 extending upwards is integrally formed on the left side wall and the right side wall of the lower plate, in the practical application process, the convex plate is positioned outside the vertical support plate, the upper plate and the lower plate are folded, and the outer side surface of the vertical support plate is attached to the inner side surface of the convex plate. The front end integrated into one piece of flange has C shape pothook 8, set up horizontal adjustment tank 9 on erecting the extension board, in this embodiment, it is provided with perpendicular extension board and sets up horizontal adjustment tank for convenient processing, and it sets up C shape pothook, is convenient for folding buckle location when using.

The bottom surface of upper plate is provided with lock position pole 10, but lock position pole's middle part is through round pin axle 11 swivelling joint in the bottom surface of upper plate, just the setting of horizontal adjustment tank is passed at lock position pole's both ends, be provided with extension spring 12 between lock position pole's the left end and the rotatory round pin, lock position pole under the effect of extension spring right-hand member remove and block in horizontal adjustment tank and go into realize in the C shape pothook that upper plate and hypoplastron are converted into the location. It is provided with the extension spring, thereby under no exogenic action, the right-hand member outwards removes and blocks in C shape pothook under the effect of extension spring locking pole, when needs are opened, only need external force to stir the straight left end in locking position, make locking pole use round pin axle as the center rotation, thereby make the right-hand member remove to the inboard and break away from in the C shape pothook, open this moment make upper plate and hypoplastron use rotatory round pin to rotate as the center open can, in the practical application in-process, the angle that its rotation was opened is at 90 degrees.

The left end of the locking rod is provided with a handle operating part 13 which moves in the transverse adjusting groove, so that the locking rod rotates around a pin shaft, and the right end of the locking rod is separated from the C-shaped clamping hook to open the upper plate and the lower plate. In this embodiment, it is provided with handle operation portion to make things convenient for external force to stir the operation, in the practical application process, the length of its handle operation portion can be processed as required and set up, only need outwards stretch out the transverse adjusting groove can.

The left end of rotatory round pin is provided with annular groove 14, the medial extremity card of extension spring is gone into the annular groove location, the left end of position locking pole is provided with ring groove 15, the outside end card of extension spring is gone into the ring groove location. In this embodiment, through setting up above-mentioned structure, can guarantee the stationarity and the reliability of extension spring installation, prevent that it from appearing the condition of aversion when using.

The utility model discloses a structure sets up rationally, it is fixed the hypoplastron installation when using on the balance body, and because upper plate and hypoplastron are connected through rotatory round pin, can rotate as required, thereby make the two can use rotatory realization of rotatory round pin as the center to open or folding operation, and it has C shape pothook on the flange, the cooperation is through the lock position pole and the extension spring that the round pin axle is connected, after folding, the right-hand member of lock position pole can block the realization location in the C shape pothook, in order to guarantee the stationarity after folding, and when needing to open, the left end that only needs to dial the lock position pole makes the right-hand member of lock position pole break away from in the C shape pothook can, it is more convenient to operate, the suitability is strong and the practicality is good.

The standard parts used in the present embodiment can be purchased directly from the market, and the non-standard structural parts described in the specification can also be obtained directly by processing according to the common general knowledge of the prior art without any doubt, and the connection mode of the parts adopts the conventional means matured in the prior art, and the machines, parts and equipment adopt the conventional models in the prior art, so that the detailed description is not given here.

It is obvious that the above embodiments of the present invention are only examples for clearly illustrating the present invention, and are not limitations to the embodiments of the present invention. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And such obvious changes and modifications which fall within the spirit of the invention are deemed to be covered by the present invention.

Claims

1. The utility model provides a rotation regulation structure, is including being fixed with the upper plate of pole setting, its characterized in that: the locking mechanism is characterized in that a lower plate is further arranged, the rear ends of the upper plate and the lower plate are rotatably connected through a rotating pin, a vertical supporting plate extending downwards is integrally formed on the left side wall and the right side wall of the upper plate, a protruding plate extending upwards is integrally formed on the left side wall and the right side wall of the lower plate, a C-shaped clamping hook is integrally formed at the front end of the protruding plate, a transverse adjusting groove is formed in the vertical supporting plate, a locking rod is arranged on the bottom surface of the upper plate, the middle of the locking rod is rotatably connected to the bottom surface of the upper plate through a pin shaft, the two ends of the locking rod penetrate through the transverse adjusting groove to be arranged, a tension spring is arranged between the left end of the locking rod and the rotating pin, the right end of the locking rod moves in the transverse adjusting groove under the action of the tension spring and is clamped into the C-shaped clamping hook to achieve folding positioning of the upper plate and the lower plate.

2. A rotation adjustment structure according to claim 1, wherein: the left end of the locking rod is provided with a handle operating part which moves in the transverse adjusting groove, so that the locking rod rotates around a pin shaft, and the right end of the locking rod is separated from the C-shaped clamping hook to open the upper plate and the lower plate.

3. A rotation adjustment structure as claimed in claim 2, wherein: the left end of the rotating pin is provided with an annular groove, the inner side end of the tension spring is clamped into the annular groove for positioning, the left end of the locking rod is provided with an annular clamping groove, and the outer side end of the tension spring is clamped into the annular clamping groove for positioning.

4. A rotation adjustment structure according to claim 3, wherein: the convex plate is positioned on the outer side of the vertical support plate, the upper plate and the lower plate are folded, and the outer side face of the vertical support plate is attached to the inner side face of the convex plate.

5. A rotation adjustment structure according to claim 4, wherein: the center of the lower plate is provided with a waist-shaped mounting slotted hole.

6. A rotation adjustment structure according to claim 5, wherein: the upper plate and the lower plate are both plastic structures or metal structures.