Convenient-to-adjust lifting structure of KTV (Karaoke Television) song ordering machine

Abstract

The utility model relates to the technical field of KTV song ordering machines, and discloses a KTV song ordering machine lifting structure convenient to adjust, which comprises a bottom plate, a supporting rod is fixedly arranged at the top of the bottom plate, a polygonal rod is fixedly arranged at the top of the bottom plate and is positioned in the supporting rod, a plurality of limiting clamping rings are uniformly and fixedly arranged on the outer side of the supporting rod, and the limiting clamping rings are fixedly arranged on the bottom plate. A polygonal rod and a limiting clamping ring are fixedly arranged on the top of the supporting rod, an adjusting rod is slidably arranged in the supporting rod, the polygonal rod and the limiting clamping ring are buckled with the interior of the adjusting rod, a connector is fixedly arranged at the top of the adjusting rod, and a connecting structure is arranged at the top of the connector. After the adjusting rod is adjusted to a proper position, one end of the fastener abuts against the outer side of the adjusting rod to limit the adjusting rod, so that the song ordering machine body is limited, and when the song ordering machine body needs to be lowered, the two fasteners are pressed, so that the adjusting rod is pushed back into the supporting rod, and the song ordering machine body is adjusted.

Description

TECHNICAL FIELD

[0001] The utility model relates to KTV ordering machine technical field, concretely is a KTV ordering machine lift structure convenient to adjust. BACKGROUND

[0002] KTV ordering machine is a karaoke ordering system, also be called karaoke player or karaoke machine, it is mainly used in KTV, family place, provides music play and lyrics display function, facilitates user to carry out karaoke activity, KTV ordering machine is mainly divided into two categories such as family ordering machine and commercial ordering machine, and the KTV ordering machine of currently used on market structure is relatively simple, is not convenient for height adjustment, lead to inconvenient self-regulation according to use condition in later period, for this, a kind of KTV ordering machine lift structure convenient to adjust is provided. UTILITY MODEL CONTENT

[0003] The utility model aims at providing a kind of KTV ordering machine lift structure convenient to adjust to solve the problem that the KTV ordering machine of currently used on market structure is relatively simple, is not convenient for height adjustment, lead to inconvenient self-regulation according to use condition in later period in the above background art.

[0004] To achieve the above object, the utility model provides the following technical scheme: a kind of KTV ordering machine lift structure convenient to adjust, including bottom plate, the top of the bottom plate is fixedly arranged with support rod, the top of the bottom plate is fixedly arranged with polygonal rod and polygonal rod is in the inside of support rod, the outside of the support rod is uniformly fixedly arranged with a plurality of limit clamping ring, the inside of the support rod is slidably arranged with adjusting rod, the polygonal rod and limit clamping ring are internally buckled with adjusting rod, the top of the adjusting rod is fixedly arranged with connecting head, the top of the connecting head is provided with connecting structure, the outside of the support rod is fixedly arranged with two installation frames, the inside of two installation frames is provided with fastener, the two sides of the fastener are fixedly arranged with rotating rod and rotating rod is rotatably connected with installation frame inside, the outside of the rotating rod is covered with torsion spring and the both ends of torsion spring are fixedly connected with installation frame and fastener respectively, the above of the connecting head is provided with ordering machine main body and ordering machine main body is connected with connecting structure.

[0005] As preferred, the connecting structure comprises a mounting plate fixedly installed at the top of the connecting head, springs fixedly arranged at the four corners of the inside of the mounting plate, a U-shaped plate slidingly sleeved at the outside of the mounting plate, limiting plates fixedly arranged at the two sides of the inside of the U-shaped plate and slidingly installed on the inner wall of the mounting plate, baffle plates fixedly arranged at the two sides of the bottom of the U-shaped plate and located at the bottom of the mounting plate, a plurality of L-shaped plates fixedly arranged at the bottom of the baffle plate, and a plug-in rod arranged at the bottom of the baffle plate and inserted into the inside of the mounting plate.

[0006] As preferred, the inside of the adjusting rod is provided with a limiting through slot, and the polygonal rod and the limiting snap ring are slidingly buckled in the inside of the adjusting rod.

[0007] As preferred, the two sides of the mounting plate are provided with limiting sliding grooves, and the limiting plate is matched in size with the limiting sliding grooves.

[0008] As preferred, the bottom of the mounting plate is provided with a plug-in hole, and the plug-in rod is inserted into the inside of the plug-in hole.

[0009] As preferred, the inside wall of the L-shaped plate is provided with a clamping groove, and the buckle plate is buckled in the inside of the clamping groove.

[0010] Compared with the prior art, the above technical scheme has the following technical effects:

[0011] The utility model discloses a supporting rod, a polygonal rod, a limiting snap ring and an adjusting rod are arranged, in use, the U-shaped plate is slidingly sleeved at the outside of the mounting plate, the plug-in rod is inserted into the inside of the mounting plate through the baffle plate, the jukebox main body is conveniently disassembled and assembled, the jukebox main body is supported through the supporting rod and the adjusting rod, when the height is adjusted, the adjusting rod is pulled upwards, after being adjusted to the appropriate position, one end of the buckle is abutted at the outside of the adjusting rod, the adjusting rod is limited, and the jukebox main body is limited, when it is needed to be adjusted, the two buckles are pressed, the adjusting rod is pushed back to the inside of the supporting rod, and the jukebox main body is adjusted. ACCURACY

[0012] In order to more clearly illustrate the technical scheme in the embodiments of the present application or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced as follows. Obviously, the drawings in the following description are only some embodiments of the present application, and other drawings can be obtained by those skilled in the art without creative labor.

[0013] Figure 1 It is a side view structure schematic view of the utility model;

[0014] Figure 2 It is the connection structure schematic view of the connecting head and the song ordering machine main body of the utility model;

[0015] Figure 3 It is the connection structure schematic view of the utility model;

[0016] Figure 4 It is the connection structure schematic view of the support rod and the polygonal rod of the utility model;

[0017] Figure 5 It is the Figure 4 Enlarged structure schematic view of A of the utility model;

[0018] Figure 6 It is the Figure 3 Enlarged structure schematic view of B of the utility model.

[0019] Mark explanation: 1, bottom plate; 2, support rod; 3, polygonal rod; 4, limit snap ring; 5, adjusting rod; 6, connecting head; 7, mounting plate; 8, spring; 9, U-shaped plate; 10, limit plate; 11, baffle; 12, L-shaped plate; 13, plug-in rod; 14, buckle plate; 15, mounting frame; 16, fastener; 17, rotating rod; 18, torsional spring; 19, song ordering machine main body. Specific implementation

[0020] The technical scheme in the embodiments of the utility model will be described clearly and completely below in conjunction with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the utility model.

[0021] It should be known that the structure, proportion, size, etc. shown in the drawings of the specification are only used to cooperate with the content disclosed in the specification for understanding and reading by those skilled in the art, not to limit the limiting conditions of the application that can be implemented, so it does not have the technical essence, any modification of structure, change of proportion relationship or adjustment of size, as long as it does not affect the effect and purpose that can be achieved by the application, it should still fall within the scope of the technical content disclosed by the application.

[0022] Embodiment

[0023] In view of the prior art, the KTV song ordering machine structure used in the market at present is relatively simple, which is not convenient for height adjustment, leading to the problem that it is not convenient to adjust according to the use condition in the later period.

[0024] Please refer to Figures 1-6The utility model provides a technical scheme: a KTV orderer easy to adjust lifting structure, including bottom plate 1, the top of bottom plate 1 is fixedly arranged with support rod 2, the top of bottom plate 1 is fixedly arranged with polygonal rod 3 and polygonal rod 3 is at the inside of support rod 2, the outside of support rod 2 is evenly fixedly arranged with a plurality of limit snap ring 4, the inside of support rod 2 is slidably arranged with adjusting rod 5, polygonal rod 3 and limit snap ring 4 are buckled with adjusting rod 5, the top of adjusting rod 5 is fixedly arranged with connector 6, the top of connector 6 is provided with connecting structure, the outside of support rod 2 is fixedly arranged with two mounting frames 15, the inside of two mounting frames 15 is provided with fastener 16, the both sides of fastener 16 are fixedly arranged with rotary lever 17 and rotary lever 17 is rotatably connected with mounting frame 15 inside, the outside of rotary lever 17 is covered with torsional spring 18 and the both ends of torsional spring 18 are fixedly connected with mounting frame 15 and fastener 16 respectively, the top of connector 6 is provided with orderer main part 19 and orderer main part 19 is connected with connecting structure, when using, through support rod 2 and adjusting rod 5, orderer main part 19 is installed, polygonal rod 3 and limit snap ring 4 limit adjusting rod 5, when adjusting height, adjusting rod 5 is pulled up, after adjusting to the appropriate position, one end of fastener 16 is abutted on the outside of adjusting rod 5, adjusting rod 5 is limited, thereby orderer main part 19 is limited, when needing to lower, two fasteners 16 are pressed, adjusting rod 5 is pushed back to the inside of support rod 2, orderer main part 19 is adjusted.

[0025] Connecting structure includes mounting plate 7, mounting plate 7 is fixedly installed at the top of connector 6, the inside of mounting plate 7 is fixedly provided with spring 8 at four corners, the outside of mounting plate 7 is slidably covered with U-shaped plate 9, the inside of U-shaped plate 9 is fixedly provided with limit plate 10 on both sides and limit plate 10 is slidably installed on the inner wall of mounting plate 7, the bottom of U-shaped plate 9 is fixedly provided with baffle 11 on both sides and baffle 11 is at the bottom of mounting plate 7, the bottom of baffle 11 is fixedly provided with a plurality of L-shaped plates 12, the bottom of baffle 11 is provided with inserting rod 13 and inserting rod 13 is inserted into the inside of baffle 11 and mounting plate 7, the outside of inserting rod 13 is fixedly provided with two buckling plates 14 and buckling plates 14 are buckled on the inner wall of L-shaped plate 12, when installing orderer main part 19, U-shaped plate 9 is fixedly connected with orderer main part 19, then U-shaped plate 9 is slidably covered on the outside of mounting plate 7, limit plate 10 is buckled on the inside of mounting plate 7, and simultaneously baffle 11 at the bottom of U-shaped plate 9 is at the bottom of mounting plate 7, then inserting rod 13 is inserted into the inside of mounting plate 7 through baffle 11, then rotating inserting rod 13 buckles buckling plate 14 on the inside of L-shaped plate 12, thereby limiting inserting rod 13, facilitating the dismounting of orderer main part 19.

[0026] The inside of the adjusting rod 5 is provided with a limiting slot, the polygonal rod 3 and the limiting snap ring 4 are slidably buckled in the inside of the adjusting rod 5, the adjusting rod 5 is limited by the polygonal rod 3 and the limiting snap ring 4, and sliding adjustment is facilitated.

[0027] The two sides of the mounting plate 7 are provided with limiting sliding grooves, the limiting plate 10 is matched with the limiting sliding grooves in size, and the U-shaped plate 9 is connected with the mounting plate 7 through the limiting plate 10.

[0028] The bottom of the mounting plate 7 is provided with a plug-in hole, the plug-in rod 13 is inserted into the inside of the plug-in hole, and the baffle 11 is limited by the plug-in rod 13.

[0029] The inner wall of the L-shaped plate 12 is provided with a clamping groove, the buckle plate 14 is buckled in the inside of the clamping groove, and the plug-in rod 13 is limited by the buckle plate 14, so that the plug-in rod 13 is prevented from being separated from the baffle 11.

[0030] The point song machine body 19 in the application is of the model of Yinchuang P60, and the structural construction and the operation principle thereof are prior art, so that the structural construction and the operation principle thereof will not be described herein

[0031] In use, the U-shaped plate 9 is fixedly connected with the point song machine body 19, then the U-shaped plate 9 is slidably sleeved on the outside of the mounting plate 7, the limiting plate 10 is buckled in the inside of the mounting plate 7, meanwhile, the baffle 11 at the bottom of the U-shaped plate 9 is located at the bottom of the mounting plate 7, then the plug-in rod 13 is inserted into the inside of the mounting plate 7 through the baffle 11, and then the buckle plate 14 is buckled in the inside of the L-shaped plate 12 by rotating the plug-in rod 13, so that the plug-in rod 13 is limited, the point song machine body 19 is conveniently disassembled and assembled, the point song machine body 19 is supported by the supporting rod 2 and the adjusting rod 5, the adjusting rod 5 is limited by the polygonal rod 3 and the limiting snap ring 4, when the height is adjusted, the adjusting rod 5 is pulled upwards, the point song machine body 19 is limited by the limiting buckle 16 at one end of the adjusting rod 5, and then the height is adjusted, when the height needs to be lowered, the two buckles 16 are pressed, so that the adjusting rod 5 is pushed back into the inside of the supporting rod 2, and the point song machine body 19 is adjusted.

[0032] Those skilled in the art can understand that the features recorded in various embodiments and / or claims of the present application can be combined or / and combined in various ways, even if such combinations or combinations are not explicitly recorded in the present application. In particular, the features recorded in various embodiments and / or claims of the present application can be combined and / or combined in various ways without departing from the spirit and teaching of the present application. All these combinations and / or combinations fall within the scope of the present application.

Claims

1. A KTV ordering machine convenient to adjust lifting structure, comprising a bottom plate (1), characterized in that: The top of the bottom plate (1) is fixedly provided with a support rod (2), the top of the bottom plate (1) is fixedly provided with a polygonal rod (3) and the polygonal rod (3) is inside the support rod (2), the outer side of the support rod (2) is uniformly fixedly provided with a plurality of limiting clamping rings (4), the inside of the support rod (2) is slidably provided with an adjusting rod (5), the polygonal rod (3) and the limiting clamping ring (4) are buckled with the inside of the adjusting rod (5), the top of the adjusting rod (5) is fixedly provided with a connecting head (6), the top of the connecting head (6) is provided with a connecting structure, the outer side of the support rod (2) is fixedly provided with two mounting frames (15), the inside of the two mounting frames (15) is provided with a buckle (16), the two sides of the buckle (16) are fixedly provided with a rotating rod (17) and the rotating rod (17) is rotatably connected with the inside of the mounting frame (15), the outer side of the rotating rod (17) is sleeved with a torsional spring (18) and the two ends of the torsional spring (18) are fixedly connected with the mounting frame (15) and the buckle (16) respectively, the upper side of the connecting head (6) is provided with a jukebox body (19) and the jukebox body (19) is connected with the connecting structure.

2. The adjustable lifting structure of a KTV ordering machine according to claim 1, characterized in that: The connecting structure comprises a mounting plate (7), the mounting plate (7) is fixedly installed at the top of the connecting head (6), spring (8) is fixedly arranged at the four corners of the inside of the mounting plate (7), the outer side of the mounting plate (7) is slidably sleeved with a U-shaped plate (9), limiting plates (10) are fixedly arranged at the two sides of the inside of the U-shaped plate (9) and the limiting plates (10) are slidably installed on the inner wall of the mounting plate (7), baffle plates (11) are fixedly arranged at the two sides of the bottom of the U-shaped plate (9) and the baffle plates (11) are at the bottom of the mounting plate (7), a plurality of L-shaped plates (12) are fixedly arranged at the bottom of the baffle plate (11), a plug-in rod (13) is arranged at the bottom of the baffle plate (11) and the plug-in rod (13) is inserted into the inside of the baffle plate (11) and the mounting plate (7), two buckle plates (14) are fixedly arranged at the outer side of the plug-in rod (13) and the buckle plates (14) are buckled on the inner wall of the L-shaped plate (12).

3. The adjustable lifting structure of a KTV ordering machine according to claim 1, characterized in that: The inside of the adjusting rod (5) is provided with a limiting groove, the polygonal rod (3) and the limiting clamping ring (4) are slidably buckled in the inside of the adjusting rod (5).

4. The KTV orderer convenient adjustment lifting structure according to claim 2, characterized in that: The two sides of the mounting plate (7) are provided with limiting sliding grooves, the limiting plates (10) are adapted to the limiting sliding grooves in size.

5. The adjustable lifting structure of a KTV ordering machine according to claim 2, characterized in that: The bottom of the mounting plate (7) is provided with a plug-in hole, the plug-in rod (13) is inserted into the inside of the plug-in hole.

6. The adjustable lifting structure of a KTV ordering machine according to claim 2, characterized in that: The inner wall of the L-shaped plate (12) is provided with a clamping groove, the buckle plate (14) is buckled in the clamping groove.

Images