CN218843875U

CN218843875U - Multifunctional sliding sleeve

Info

Publication number: CN218843875U
Application number: CN202222957926.2U
Authority: CN
Inventors: 柯自贵
Original assignee: Guangzhou Shinestage Technologies Co ltd
Current assignee: Guangzhou Shinestage Technologies Co ltd
Priority date: 2022-11-04
Filing date: 2022-11-04
Publication date: 2023-04-11
Anticipated expiration: 2032-11-04

Abstract

The utility model relates to a multifunctional sliding sleeve, its technical scheme main points are, include: a frame having a plurality of sides; each side surface of the frame is provided with a connecting frame; a plurality of first pulleys used for sliding on the non-circular upright posts are arranged on the connecting frame; the end part of the frame is detachably provided with a connecting plate; a plurality of second pulleys used for sliding on the circular upright posts are arranged on the connecting plate; this application has and is convenient for adjust according to the shape of stand, has improved the effect of the suitability and the flexibility of this sliding sleeve.

Description

Multifunctional sliding sleeve

Technical Field

The utility model relates to an operating system technical field, more specifically says, it relates to a multifunctional sliding sleeve.

Background

Along with the improvement of living standard of people, the spiritual civilization demand is more and more vigorous, especially to the demand of vwatching stage performance, not limited with preceding backstage, simple light illumination, often can use operating system to improve the expression form of stage, can build better stage effect in finite space.

Chinese patent publication No.: CN108952237A discloses a lifting stage, the main structure of the stage comprises a plurality of upright posts supported on the ground, an upper stage body and a lower stage body are arranged on the upright posts in a sliding manner, and the upper stage body and the lower stage body are driven by a lifting mechanism arranged on the upright posts to synchronously lift; every the stand all includes four spinal branch vaulting poles and is used for four spinal branch vaulting pole fixed connection's connecting rod, and the upper shelf body passes through top cover and stand sliding connection, and lower floor's stage passes through below cover and stand sliding connection, top cover, below cover structure are the same, and wherein four apex angles of the inner wall of below cover set up the square cover gyro wheel that the surface has the recess respectively, and the square cover gyro wheel of four apex angles of below cover inner wall is connected with the corresponding bracing piece roll fit of stand respectively, stand bottom mounting flat support, wherein the top cover and the below cover and the square stand looks adaptation of wherein disclosing, but be difficult to with circular stand looks adaptation, in practical application, the range of application is limited, and suitability and flexibility are relatively poor.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model aims to provide a multifunctional sliding sleeve has and is convenient for adjust according to the shape of stand, has improved the suitability of this sliding sleeve and the functional advantage of flexibility.

The above technical object of the present invention can be achieved by the following technical solutions:

a multi-functional sliding sleeve, comprising: a frame having a plurality of sides; each side surface of the frame is provided with a connecting frame; a plurality of first pulleys used for sliding on the non-circular upright posts are arranged on the connecting frame; the end part of the frame is detachably provided with a connecting plate; and a plurality of second pulleys used for sliding on the circular upright posts are arranged on the connecting plate.

Optionally, the frame comprises: a plurality of first cross tubes, a plurality of second cross tubes, and a plurality of riser tubes; the first transverse pipes are sequentially connected end to form a first frame body; the plurality of second transverse pipes are sequentially connected end to form a second frame body; one end of the vertical pipe is fixedly connected with the first frame body, and the other end of the vertical pipe is fixedly connected with the second frame body.

Optionally, the connecting frame includes: the U-shaped plates are arranged on the first transverse pipe and the second transverse pipe; the first transverse pipe and the second transverse pipe are arranged on the frame; one end of the U-shaped plate is fixedly connected with the first transverse pipe, and the other end of the U-shaped plate is fixedly connected with the second transverse pipe; the first pulley is rotatably arranged on the U-shaped plate.

Optionally, the connecting frame further comprises: a plurality of reinforcing plates; the reinforcing plate is fixedly connected with at least two U-shaped plates respectively.

Optionally, the reinforcing plate is provided with a plurality of mounting holes.

Optionally, the frame is further provided with a plurality of first sleeves for being plugged with the first plug pin racks.

Optionally, a plurality of second sleeves for being plugged with the second plug pin frame are arranged on the connecting frame.

Optionally, the method further includes: a plurality of fasteners; the connecting plate is connected with the end part of the frame through a fastener; the connecting plate is provided with a through hole for the circular upright column to pass through; the second pulley is rotatably arranged on the connecting plate.

Optionally, a groove matched with the circular upright column is formed in the second pulley.

To sum up, the utility model discloses following beneficial effect has: through the setting of link and first pulley, be convenient for this sliding sleeve slides on non-circular stand, through the setting of connecting plate and second pulley, be convenient for this sliding sleeve slides on circular stand, is convenient for adjust according to the shape of stand, has improved the suitability and the flexibility of this sliding sleeve.

Drawings

Fig. 1 is an exploded schematic view of the multifunctional sliding sleeve provided by the present invention;

FIG. 2 is an enlarged schematic view of section A of FIG. 1;

FIG. 3 is a schematic view of the installation of the multifunctional sliding sleeve and the non-circular column of the present invention;

fig. 4 is an installation schematic diagram of the multifunctional sliding sleeve and the circular upright post.

In the figure: 1. a frame; 11. a first cross tube; 12. a second cross tube; 13. a riser; 14. a first sleeve; 2. a connecting frame; 21. a third cross tube; 22. a fourth cross tube; 23. a U-shaped plate; 24. a reinforcing plate; 25. mounting holes; 26. a second sleeve; 3. a first pulley; 4. a connecting plate; 41. a through hole; 5. a second pulley; 6. a non-circular column; 7. a circular column; 8. a latch frame.

Detailed Description

In order to make the objects, features and advantages of the present invention more comprehensible, embodiments of the present invention are described in detail with reference to the accompanying drawings. Several embodiments of the invention are given in the accompanying drawings. The invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein.

In the present invention, unless otherwise explicitly specified or limited, the terms "mounted," "connected," "secured," and the like are to be construed broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood according to specific situations by those skilled in the art. The terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature.

The present invention will be described in detail with reference to the accompanying drawings and examples.

The utility model provides a multifunctional sliding sleeve, as shown in figure 1 and figure 2, include: a frame 1 having a plurality of sides; each side surface of the frame 1 is provided with a connecting frame 2; a plurality of first pulleys 3 which are used for sliding on the non-circular upright post 6 are arranged on the connecting frame 2; the end part of the frame 1 is detachably provided with a connecting plate 4; in the application, the top end and the bottom of the frame 1 are both detachably provided with connecting plates 4; a plurality of second pulleys 5 which are used for sliding on the circular upright post 7 are arranged on the connecting plate 4.

Specifically, as shown in fig. 3, in the present application, the frame 1 is a square frame 1 and can be sleeved on a square column of the non-circular columns 6, and in other embodiments, the shape of the frame 1 can be adaptively adjusted according to the actual shape of the non-circular column 6; in practical application, under the condition that the frame 1 needs to be sleeved on the non-circular upright 6, the connecting plate 4 is firstly detached from the frame 1, then the frame 1 is sleeved on the non-circular upright 6, the first pulley 3 is abutted against the non-circular upright 6, so that the sliding sleeve can slide on the non-circular upright 6, and under the condition that the frame 1 needs to be sleeved on the circular upright 7, as shown in fig. 4, the connecting plates 4 are installed at two ends of the frame 1, then the frame 1 is sleeved on the circular upright 7, and the second pulley 5 is abutted against the circular upright 7, so that the sliding sleeve can slide on the circular upright 7, so that a lifting system is formed; through the setting of link 2 and first pulley 3, be convenient for this sliding sleeve to slide on non-circular stand 6, through the setting of connecting plate 4 and second pulley 5, be convenient for this sliding sleeve to slide on circular stand 7, improved the suitability and the flexibility of this sliding sleeve.

Further, as shown in fig. 1, the frame 1 includes: a plurality of first cross tubes 11, a plurality of second cross tubes 12, and a plurality of risers 13; the plurality of first transverse pipes 11 are sequentially connected end to form a first frame body; the second transverse pipes 12 are sequentially connected end to form a second frame body; one end of the vertical pipe 13 is fixedly connected with the first frame body, and the other end is fixedly connected with the second frame body.

Specifically, in the present application, the number of the first transverse pipes 11 and the number of the second transverse pipes 12 are four, the first frame body and the second frame body are formed as square frame bodies, in other embodiments, the number of the first transverse pipes 11 and the number of the second transverse pipes 12 can be increased or decreased according to the shape of the non-circular vertical columns 6 to be sleeved, the number of the first transverse pipes 11 and the number of the second transverse pipes 12 are the same, the shape of the first frame body and the size of the second frame body formed are the same, the number of the vertical pipes 13 is the same as the number of the first transverse pipes 11, one end of each vertical pipe 13 is fixedly connected to the connection point of the adjacent first transverse pipes 11, and the other end of each vertical pipe is fixedly connected to the connection point of the corresponding adjacent second transverse pipes 12, so that the side surface of the formed frame 1 is the same as the side surface of the non-circular vertical column 6, and each side surface of the non-circular vertical column 6 has the first pulley 3 abutted thereto, and can slide along the length direction of the non-circular vertical column 6.

Further, as shown in fig. 1 and 2, the connection frame 2 includes: a third transverse pipe 21, a fourth transverse pipe 22 and a plurality of U-shaped plates 23; the first transverse pipe 11 and the second transverse pipe 12 are both arranged on the frame 1; one end of the U-shaped plate 23 is fixedly connected with the first transverse pipe 11, and the other end is fixedly connected with the second transverse pipe 12; said first pulley 3 is rotatably arranged on u-shaped plate 23.

Specifically, the quantity of U template 23 is two in this application, two U templates 23, the third is violently managed 21 and the fourth is violently managed 22 and is also formed square framework, can increase the quantity of U template 23 according to actual demand in other embodiments, a plurality of first pulley 3 is grouped according to the quantity of U template 23, a plurality of first pulley 3 divide into two sets ofly in this application, rotate the setting respectively on two U templates 23, first pulley 3 is located the groove of U template 23, the groove of U template 23 is towards setting up, make first pulley 3 towards setting up, through the setting of U template 23, can play the guard action to first pulley 3.

Further, as shown in fig. 1, the connecting frame 2 further includes: a plurality of reinforcing plates 24; said reinforcing plate 24 is fixedly connected to at least two u-shaped plates 23, respectively.

Particularly, in this application one end of reinforcing plate 24 is fixedly connected with one of two u-shaped plates 23, and the other end is fixedly connected with another u-shaped plate 23, and in other embodiments the number of u-shaped plates 23 exceeds two, reinforcing plate 24 can be fixedly connected with all u-shaped plates 23, and also can select at least two u-shaped plates 23 from a plurality of u-shaped plates 23 to be connected, and through the arrangement of reinforcing plate 24, the stability of connecting frame 2 is improved.

Further, as shown in fig. 1, the reinforcing plate 24 is provided with a plurality of mounting holes 25. Through the arrangement of the mounting hole 25, the latch frame 8 is fixed on the reinforcing plate 24 through the mounting hole 25 by a first bolt, as shown in fig. 3 and 4, in the present application, the latch frame 8 is fixedly connected with the reinforcing plate 24.

Further, as shown in fig. 1, the frame 1 is further provided with a plurality of first sleeves 14 for being inserted into the first pin racks 8. Specifically, the plurality of first sleeves 14 are divided into two groups and are respectively arranged on the first transverse pipe 11 and the second transverse pipe 12, and the first pin frame 8 is conveniently plugged on the sliding sleeve through the arrangement of the first sleeves 14, so that the building of the lifting system is facilitated.

Further, as shown in fig. 1, the connecting frame 2 is provided with a plurality of second sleeves 26 for plugging with the second pin frame 8. Specifically, a plurality of second sleeves 26 divide into two sets ofly, set up respectively on third violently pipe 21 and fourth violently pipe 22, through the setting of second sleeve 26, are convenient for peg graft second cotter frame 8 on this sliding sleeve to the lift system's of being convenient for build, through the setting of first sleeve 14, second sleeve 26 and reinforcing plate 24, be convenient for this application select suitable connected mode according to cotter frame 8's actual size.

Further, the method also comprises the following steps: a plurality of fasteners; the connecting plate 4 is connected with the end part of the frame 1 through a fastener; the connecting plate 4 is provided with a through hole 41 for the circular upright post 7 to pass through; the second pulley 5 is rotatably arranged on the connecting plate 4.

Specifically, the fastener can be a bolt or a second bolt, the connection plate 4 can be detached, the fastener is not shown in the drawing, in this application, four second pulleys 5 are rotatably arranged on the connection plate 4, in other embodiments, the number of the second pulleys 5 can be increased or decreased according to actual needs, the plurality of second pulleys 5 on the connection plate 4 are arranged around the through hole 41, under the condition that the connection plate 4 needs to slide on the circular upright post 7, the connection plate 4 is fixed at the end of the frame 1 through the fastener, the circular upright post 7 is arranged in the through hole 41 in a penetrating manner, and the second pulleys 5 are abutted against the circular upright post 7, so that the sliding sleeve can slide along the length direction of the circular upright post 7.

Furthermore, a groove matched with the circular upright post 7 is formed in the second pulley 5. Specifically, the recess is the ring channel, through the setting of recess, has increased the area of contact of second pulley 5 with circular stand 7, has improved the stability of this sliding sleeve cup joint on circular stand 7.

The utility model discloses a multi-functional sliding sleeve, through the setting of link 2 and first pulley 3, be convenient for this sliding sleeve slide on non-circular stand 6, through the setting of connecting plate 4 and second pulley 5, be convenient for this sliding sleeve slide on circular stand 7, be convenient for adjust according to the shape of stand, improved the suitability and the flexibility of this sliding sleeve.

It is above only the utility model discloses a preferred embodiment, the utility model discloses a scope of protection does not only confine above-mentioned embodiment, the all belongs to the utility model discloses a technical scheme under the thinking all belongs to the utility model discloses a scope of protection. It should be noted that, for those skilled in the art, various modifications and decorations can be made without departing from the principle of the present invention, and these modifications and decorations should also be regarded as the protection scope of the present invention.

Claims

1. A multifunctional sliding sleeve is characterized by comprising: a frame having a plurality of sides; each side surface of the frame is provided with a connecting frame; a plurality of first pulleys used for sliding on the non-circular upright posts are arranged on the connecting frame; the end part of the frame is detachably provided with a connecting plate; and a plurality of second pulleys used for sliding on the circular upright posts are arranged on the connecting plate.

2. The multi-functional sliding sleeve of claim 1, wherein said frame comprises: a plurality of first cross tubes, a plurality of second cross tubes, and a plurality of riser tubes; the first transverse pipes are sequentially connected end to form a first frame body; the plurality of second transverse pipes are sequentially connected end to form a second frame body; one end of the vertical pipe is fixedly connected with the first frame body, and the other end of the vertical pipe is fixedly connected with the second frame body.

3. The multifunctional sliding sleeve according to claim 2, wherein the connecting frame comprises: the U-shaped plates are arranged on the first transverse pipe and the second transverse pipe; the first transverse pipe and the second transverse pipe are both arranged on the frame; one end of the U-shaped plate is fixedly connected with the first transverse pipe, and the other end of the U-shaped plate is fixedly connected with the second transverse pipe; the first pulley is rotatably arranged on the U-shaped plate.

4. The multifunctional sliding sleeve of claim 3, wherein said connecting frame further comprises: a plurality of reinforcing plates; the reinforcing plate is fixedly connected with at least two U-shaped plates respectively.

5. The multifunctional sliding sleeve according to claim 4, wherein the reinforcing plate is provided with a plurality of mounting holes.

6. The multifunctional sliding sleeve according to any one of claims 1 to 5, wherein a plurality of first sleeves for plugging with the first plug racks are further provided on the frame.

7. The multifunctional sliding sleeve according to any one of claims 1 to 5, wherein a plurality of second sleeves for plugging with the second plug pin frame are arranged on the connecting frame.

8. The multifunctional sliding sleeve according to any one of claims 1 to 5, further comprising: a plurality of fasteners; the connecting plate is connected with the end part of the frame through a fastener; the connecting plate is provided with a through hole for the circular upright column to pass through; the second pulley is rotatably arranged on the connecting plate.

9. The multifunctional sliding sleeve according to any one of claims 1 to 5, wherein the second pulley is provided with a groove adapted to the circular column.