CN220856086U

CN220856086U - Multi-angle adjustable accordion frame

Info

Publication number: CN220856086U
Application number: CN202322257004.5U
Authority: CN
Inventors: 吕邦英
Original assignee: Tonghe Tianjin Automation Technology Co ltd
Current assignee: Tonghe Tianjin Automation Technology Co ltd
Priority date: 2023-08-22
Filing date: 2023-08-22
Publication date: 2024-04-26
Anticipated expiration: 2033-08-22

Abstract

The utility model provides an adjustable multi-angle accordion frame which comprises a base, wherein a supporting rod is arranged on the base, the supporting rod is of a telescopic structure relative to the base, one end of the supporting rod is rotatably connected to one side of a supporting seat through a turntable, the supporting seat is used for placing an accordion, and the supporting seat can rotate relative to the supporting rod. According to the adjustable multi-angle accordion frame, the supporting rod is of a telescopic structure relative to the base, the height of the supporting seat is convenient to adjust, and meanwhile, the supporting seat is used for placing an accordion, so that a user can quickly take and put the accordion without bending down or squatting down, and the frame body and the accordion can be pushed by the universal wheels to be transferred to a designated position, and the operation is convenient.

Description

Multi-angle adjustable accordion frame

Technical Field

The utility model belongs to the field of hands, and particularly relates to an accordion frame with adjustable multiple angles.

Background

The prior art accordion players do not have associated placement brackets. Therefore, the organ can only be selectively placed on the organ bag or other standard support body, such as a table or a cabinet, when the upper body of the organ is taken off and taken off. Since the accordion is an irregular object. Therefore, the general support cannot provide enough support and protection for the piano; when the accordion player backs or removes the accordion, the risk of colliding with the accordion exists under the condition of no professional support body, and the risk of spraining when the human body squats down and stands up under the condition of the accordion with the load of about 10 KG; under the performance scene, the accordion player does not have relevant supporting tools for the player to rapidly and stably place the accordion under the condition of stopping performance, and the labor intensity is high.

Disclosure of utility model

In view of the above, the utility model aims to provide an adjustable multi-angle accordion frame so as to solve the problem that the accordion is knocked due to unstable placement when a user wears or dismounts the accordion without an accordion placement bracket in the prior art.

In order to achieve the above purpose, the technical scheme of the utility model is realized as follows:

The utility model provides an adjustable multi-angle's accordion frame, includes the base, sets up branch on the base, but the relative base of branch is extending structure, and the one end of branch is rotated through the revolving stage and is connected to one side of supporting seat, and the supporting seat is used for placing the accordion, and the supporting seat can rotate relative branch.

Further, a plurality of universal wheels are evenly distributed at the lower end of the base, an adjusting hole is formed in the middle of the base, the periphery of the supporting rod is located in the adjusting hole, a threaded hole is formed in the base and communicated with the adjusting hole, a top bolt is installed in the threaded hole, and one end of the top bolt is abutted to the periphery of the supporting rod.

Further, the supporting seat comprises a bottom supporting plate, a back supporting plate and a side supporting plate, one side of the back supporting plate is connected to the upper end of the supporting rod through the rotating table in a rotating mode, the bottom supporting plate and the side supporting plate are respectively arranged on the other side of the back supporting plate, the bottom supporting plate and the side supporting plate are mutually perpendicular, and the periphery of the accordion is respectively abutted to the bottom supporting plate, the back supporting plate and the side supporting plate.

Further, the bottom support plate, the back support plate and the side support plates are respectively provided with a protection plate, and the protection plates are used for flexible anti-collision protection plates of the accordion.

Further, the turntable is eccentrically mounted to one side of the support base.

Further, the revolving stage includes fixing base and spacing seat, and the fixing base can be dismantled and be connected to the upper end of branch, and the fixing base periphery is fixed to cup joint to the inner circle of bearing, and one side of spacing seat is equipped with the mounting groove, and the opposite side fixed mounting of spacing seat is to one side of supporting seat, and the bearing periphery is fixed to cup joint to in the mounting groove.

Further, the mounting groove bottom is equipped with the spacing groove, and the one end of fixing base sets up the boss, and the boss can slide in the spacing groove, and the spacing groove is used for prescribing a limit to the slip termination end position of boss.

Further, the revolving stage still includes spacing flange, and spacing flange fixed mounting is to on the spacing seat, and spacing flange's inner circle is equipped with a plurality of stopping grooves along radial, sets up the floating plunger on the fixing base, and the tip of floating plunger is located the relative angle that is used for fixed support seat and branch pivoted in stopping the inslot.

Further, the side wall of the stop groove is provided with a sliding-assisting gradient.

Further, the floating plunger comprises a spring and balls, the fixing seat is provided with a mounting hole, the spring is mounted in the mounting hole, one end of the spring is provided with the balls, and the balls can slide into one stopping groove.

Compared with the prior art, the adjustable multi-angle accordion frame has the following beneficial effects:

(1) According to the adjustable multi-angle accordion frame, the supporting rod is of a telescopic structure relative to the base, the height of the supporting seat is convenient to adjust, and meanwhile, the supporting seat is used for placing an accordion, so that a user can quickly take and put the accordion without bending down or squatting down, and the frame body and the accordion can be pushed by the universal wheels to be transferred to a designated position, and the operation is convenient.

(2) According to the multi-angle adjustable accordion frame, the supporting seat can rotate relative to the supporting rod, so that the accordion can be automatically adjusted from a playing posture to a placing posture after being placed on the frame after being taken down from a player body, and the playing posture can be adjusted on the frame when the player needs to play, so that the player can carry the multi-angle adjustable accordion frame on the back quickly and conveniently.

Drawings

The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the utility model. In the drawings:

FIG. 1 is a schematic view of a structure for placing an accordion on an adjustable multi-angle accordion frame according to an embodiment of the present utility model;

FIG. 2 is a schematic view of an accordion frame with adjustable multiple angles according to an embodiment of the present utility model;

Fig. 3 is a schematic structural view of a turntable on a supporting seat according to an embodiment of the present utility model;

Fig. 4 is a schematic structural view of a supporting seat according to an embodiment of the utility model;

FIG. 5 is a schematic view of a boss according to an embodiment of the present utility model;

fig. 6 is a schematic structural diagram of a limiting seat according to an embodiment of the present utility model;

fig. 7 is a front view schematically illustrating the fixing base mounted to the limiting flange according to an embodiment of the present utility model.

Reference numerals illustrate:

1-a base; 2-supporting rods; 3-a supporting seat; 31-a bottom support plate; 32-a back support plate; 33-side support plates; 34-guard plates; 4-a turntable; 41-fixing seats; 42-limiting seats; 43-bearing; 44-mounting slots; 45-limit grooves; 46-boss; 47-limiting flanges; 48-stopping groove; 49-balls; 5-accordion; 6-universal wheels.

Detailed Description

It should be noted that, without conflict, the embodiments of the present utility model and features of the embodiments may be combined with each other.

In the description of the present utility model, it should be understood that the terms "center", "longitudinal", "lateral", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", etc. indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model. Furthermore, the terms "first," "second," and the like, 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. Thus, a feature defining "a first", "a second", etc. may explicitly or implicitly include one or more such feature. In the description of the present utility model, unless otherwise indicated, the meaning of "a plurality" is two or more.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art in a specific case.

The utility model will be described in detail below with reference to the drawings in connection with embodiments.

1. A base; 2. a support rod; 3. a support base; 31. a bottom support plate; 32. a back support plate; 33. a side support plate; 34. a protection plate; 4. a turntable; 41. a fixing seat; 42. a limit seat; 43. a bearing; 44. a mounting groove; 45. a limit groove; 46. a boss; 47. a limiting flange; 48. stopping grooves; 49. a ball; 5. an accordion; 6. a universal wheel;

As shown in figures 1-7, the accordion frame with adjustable multi-angle comprises a base, wherein a supporting rod is arranged on the base, the supporting rod is of a telescopic structure relative to the base, one end of the supporting rod is connected to one side of a supporting seat through a turntable in a rotating mode, the supporting seat is used for placing an accordion, the supporting seat can rotate relative to the supporting rod, the supporting rod is of a telescopic structure relative to the base, the height of the supporting seat is convenient to adjust due to the fact that the supporting seat is of a height of a user, meanwhile, the accordion is placed on the supporting seat, the user can quickly take and place the accordion without bending down or squatting down, and the supporting body and the accordion can be pushed through universal wheels to be transferred to a designated position, and the operation is convenient.

The telescopic structure of the embodiment is that the middle part of the base is provided with an adjusting hole, the periphery of the supporting rod is positioned in the adjusting hole, the base is provided with a threaded hole, the threaded hole is communicated with the adjusting hole, a top bolt is arranged in the threaded hole, and one end of the top bolt is abutted to the periphery of the supporting rod.

The supporting seat comprises a bottom supporting plate, a back supporting plate and a side supporting plate, one side of the back supporting plate is rotationally connected to the upper end of the supporting rod through the turntable, the bottom supporting plate and the side supporting plate are respectively arranged on the other side of the back supporting plate, the bottom supporting plate and the side supporting plate are mutually perpendicular, the periphery of the accordion is respectively abutted to the bottom supporting plate, the back supporting plate and the side supporting plate, and the bottom supporting plate, the back supporting plate and the side supporting plate are respectively used for supporting different parts of the accordion to prevent the accordion from falling.

The bottom support plate, the back support plate and the side support plates are respectively provided with a protection plate, and the protection plates are PVC flexible anti-collision protection plates for the accordion.

The bottom of accordion sets up the lower margin, and the lower margin is engineering plastics material, and the accordion is under the state of not using naturally placing, and lower margin contact to fixed position, when the accordion uses, need rotate 90 degrees with the accordion, then carry on the braces again, in order to profile modeling above-mentioned process, the supporting seat needs can rotate relative branch, as shown in fig. 3 and 7, the revolving stage eccentric mounting is to one side of supporting seat, and supporting seat one side is equipped with spaciously, and eccentric central point is partial to spaciousness for the supporting seat is partial to keep away from spaciously angle rotation naturally, prevents that the accordion from dropping.

The revolving stage includes fixing base and spacing seat, and the fixing base can be dismantled and be connected to the upper end of branch, and the fixing base periphery is fixed to cup joint to the inner circle of bearing, and one side of spacing seat is equipped with the mounting groove, and the opposite side fixed mounting of spacing seat is to one side of supporting seat, and the bearing periphery is fixed to cup joint to in the mounting groove.

The mounting groove bottom is equipped with the spacing groove, and the one end of fixing base sets up the boss, and the boss can slide in the spacing groove, and the spacing groove is used for prescribing a limit to the slip termination end position of boss, prevents 360 degrees of support frame rotations, as shown in fig. 6, is prescribe a limit to by the spacing groove, and the biggest rotation angle of supporting seat is 180 degrees.

The turntable further comprises a limiting flange, the limiting flange is fixedly arranged on the limiting seat, a plurality of stop grooves are formed in the inner ring of the limiting flange along the radial direction, a floating plunger is arranged on the fixing seat, and the end portion of the floating plunger is located in one stop groove and used for fixing the relative angle between the supporting seat and the supporting rod.

The floating plunger comprises a spring and balls, wherein a mounting hole is formed in the fixing seat, the spring is mounted in the mounting hole, the balls are arranged at one end of the spring and can slide into one stop groove, the side wall of the stop groove is provided with an auxiliary sliding gradient, the auxiliary sliding gradient is convenient for the balls to roll into or roll out of the stop groove, as shown in fig. 7, the two stop grooves are formed in the implementation mode, after the accordion is taken down by a user, the accordion foot margin contacts with the side support plate, then the side support plate is placed to be horizontal, one stop groove is used for positioning the rotation angle, and the other stop groove rotates by 90 degrees relatively and is used by the user when the accordion is taken down.

The foregoing description of the preferred embodiments of the utility model is not intended to be limiting, but rather is intended to cover all modifications, equivalents, alternatives, and improvements that fall within the spirit and scope of the utility model.

Claims

1. An adjustable multi-angle accordion frame, its characterized in that: including base (1), set up branch (2) on base (1), branch (2) are telescopic structure relative base (1), and one end of branch (2) is rotated through revolving stage (4) and is connected to one side of supporting seat (3), and supporting seat (3) are used for placing accordion (5), and supporting seat (3) can rotate relative branch (2).

2. The adjustable multi-angle accordion stand of claim 1 wherein: the universal wheels (6) are uniformly distributed at the lower end of the base (1), an adjusting hole is formed in the middle of the base (1), the periphery of the supporting rod (2) is located in the adjusting hole, a threaded hole is formed in the base (1), the threaded hole is communicated with the adjusting hole, a top bolt is installed in the threaded hole, and one end of the top bolt is abutted to the periphery of the supporting rod (2).

3. The adjustable multi-angle accordion stand of claim 1 wherein: the supporting seat (3) comprises a bottom supporting plate (31), a back supporting plate (32) and a side supporting plate (33), one side of the back supporting plate (32) is rotationally connected to the upper end of the supporting rod (2) through the rotary table (4), the bottom supporting plate (31) and the side supporting plate (33) are respectively arranged on the other side of the back supporting plate (32), the bottom supporting plate (31) and the side supporting plate (33) are mutually perpendicular, and the periphery of the accordion (5) is respectively abutted to the bottom supporting plate (31), the back supporting plate (32) and the side supporting plate (33).

4. An adjustable multi-angle accordion stand of claim 3 wherein: and the bottom support plate (31), the back support plate (32) and the side support plates (33) are respectively provided with a protection plate (34), and the protection plates (34) are used for flexible anti-collision protection sheets of the accordion (5).

5. The adjustable multi-angle accordion stand of claim 1 wherein: the rotary table (4) is eccentrically arranged on one side of the supporting seat (3).

6. The adjustable multi-angle accordion stand of claim 1 wherein: the revolving stage (4) includes fixing base (41) and spacing seat (42), and fixing base (41) can dismantle the upper end of being connected to branch (2), and fixing base (41) peripheral fixed cup joint to the inner circle of bearing (43), and one side of spacing seat (42) is equipped with mounting groove (44), and the opposite side fixed mounting of spacing seat (42) is to one side of supporting seat (3), and bearing (43) peripheral fixed cup joint in mounting groove (44).

7. The adjustable multi-angle accordion stand of claim 6 wherein: the bottom of the mounting groove (44) is provided with a limit groove (45), one end of the fixing seat (41) is provided with a boss (46), the boss (46) can slide in the limit groove (45), and the limit groove (45) is used for limiting the sliding end position of the boss (46).

8. The adjustable multi-angle accordion stand of claim 6 wherein: the turntable (4) further comprises a limiting flange (47), the limiting flange (47) is fixedly mounted on the limiting seat (42), a plurality of stop grooves (48) are formed in the inner ring of the limiting flange (47) along the radial direction, a floating plunger is arranged on the fixing seat (41), and the end portion of the floating plunger is located in one stop groove (48) and used for fixing the relative angle between the supporting seat (3) and the rotation of the supporting rod (2).

9. The adjustable multi-angle accordion stand of claim 8 wherein: the side wall of the stop groove (48) is provided with a sliding-assisting gradient.

10. The adjustable multi-angle accordion stand of claim 8 wherein: the floating plunger comprises a spring and a ball (49), a mounting hole is formed in the fixing seat (41), the spring is mounted in the mounting hole, the ball (49) is arranged at one end of the spring, and the ball (49) can slide into a stopping groove (48).