CN210781208U

CN210781208U - Exhibition stereo set convenient to remove

Info

Publication number: CN210781208U
Application number: CN201921931901.7U
Authority: CN
Inventors: 张兰兰; 闫进东; 任冬齐
Original assignee: Oriental Expo Services Beijing Co ltd
Current assignee: Oriental Expo Services Beijing Co ltd
Priority date: 2019-11-08
Filing date: 2019-11-08
Publication date: 2020-06-16
Anticipated expiration: 2029-11-08

Abstract

The utility model belongs to the technical field of the technique of exhibition and specifically relates to an exhibition stereo set convenient to remove is related to, and it includes the casing, and the casing level sets up, the bottom of casing is provided with removes the subassembly, removes the subassembly and includes connecting rod and gyro wheel, and the connecting rod is provided with four at least, and the one end of every connecting rod all with casing fixed connection, the one end that the casing was kept away from to every connecting rod all rotates and connects a gyro wheel, the bottom and the ground butt of gyro wheel, the bottom of casing still is provided with fixed subassembly. The utility model discloses in, through setting up the fixed subassembly that removes subassembly and adjustable, make the exhibition stereo set slide subaerial, have the effect that reduces the intensity of labour that the workman removed the exhibition stereo set.

Description

Exhibition stereo set convenient to remove

Technical Field

The utility model belongs to the technical field of the technique of exhibition, especially, relate to an exhibition stereo set convenient to remove.

Background

At present, along with the development of society, the improvement of people's life taste, the exhibition that shows the product is more and more, and the whole effect of exhibition can directly be influenced in the broadcast of music in the exhibition, and the broadcast of music must use the exhibition stereo set.

Present exhibition stereo set is directly placed near the stand more, when carrying out the overall arrangement of exhibition, at first finishes arranging the stand, then carries the exhibition stereo set to near the stand, then carries out the removal of exhibition stereo set according to the overall arrangement of stand again, sometimes for promoting the exhibition effect of exhibition, still need remove the position of exhibition stereo set at the exhibition in-process.

The above prior art solutions have the following drawbacks: because the exhibition sound is bulky and too heavy, it is often necessary for a plurality of workers to lift the exhibition sound together and then move it to a suitable position, resulting in a high labor intensity when the workers move the exhibition sound.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing an exhibition stereo set convenient to remove reaches the purpose that reduces workman and remove the intensity of labour of exhibition stereo set.

The above utility model discloses an above-mentioned utility model purpose can realize through following technical scheme:

the utility model provides an exhibition stereo set convenient to remove, includes the casing, and the casing level sets up, the bottom of casing is provided with removes the subassembly, removes the subassembly and includes connecting rod and gyro wheel, and the connecting rod is provided with four at least, and the one end of every connecting rod all with casing fixed connection, the one end that the casing was kept away from to every connecting rod all rotates and connects a gyro wheel, the bottom and the ground butt of gyro wheel, the bottom of casing still is provided with fixed subassembly.

Through adopting above-mentioned technical scheme, because connecting rod one end and casing fixed connection, the other end rotates and connects a gyro wheel, when the workman removes the exhibition stereo set, promote the casing and drive the gyro wheel on ground through the connecting rod, drive the casing and remove to the position that needs, when the casing removes to suitable position, then recycle fixed subassembly and make casing and ground fixed, stability when keeping the exhibition stereo set and placing reaches the purpose that reduces the intensity of labour that the workman removed the exhibition stereo set.

The utility model discloses further set up to: the fixing assembly comprises a fixing rod and a fixing plate, the fixing rod is provided with a plurality of fixing rods, each fixing rod comprises a first rod and a second rod, one end of each first rod is fixedly connected with the shell, an adjusting assembly is arranged between one end, away from the shell, of each first rod and the corresponding second rod, one end, away from the first rod, of each second rod is fixedly connected with the fixing plate, and the fixing plate is horizontally arranged.

By adopting the technical scheme, when the exhibition sound box is fixed by the fixing component, the positions of the first rod and the second rod are adjusted by the adjusting component, so that the second rod drives the fixing plate to abut against the ground, and the exhibition sound box and the ground are kept fixed by utilizing the supporting function between the fixing plate and the fixing rod; when removing the exhibition stereo set, utilize the position of adjusting part regulation first pole and second pole, make the second pole drive the fixed plate and keep away from ground, then recycle and remove the subassembly and make the exhibition stereo set remove, fixed subassembly sets up to adjustable, promotes the flexibility when fixed subassembly uses.

The utility model discloses further set up to: the adjusting assembly comprises an adjusting groove and an adjusting bolt, the adjusting groove is formed in one end, close to the first rod, of the second rod, one end, far away from the shell, of the first rod is located in the adjusting groove, a limiting assembly is arranged between the first rod and the side wall of the adjusting groove, the adjusting bolt is in threaded connection with the side wall of the adjusting groove, and the adjusting bolt penetrates through the side wall of the adjusting groove and abuts against the first rod.

By adopting the technical scheme, when the positions of the first rod and the second rod are adjusted by using the adjusting assembly, the adjusting bolt is firstly rotated to enable the adjusting bolt to be away from the first rod, then the second rod is pushed to enable the first rod to slide in the adjusting groove, and the end, away from the shell, of the first rod is always positioned in the adjusting groove by using the limiting effect, so that the stability of the adjusting assembly during use is improved; when the second pole drives fixed plate to suitable position, rotate adjusting bolt and first pole butt, because adjusting bolt and the lateral wall butt of adjustment tank, so adjusting bolt fixes the second pole in the adjustment tank.

The utility model discloses further set up to: be provided with adjusting spring in the adjustment tank, adjusting spring's one end and first pole fixed connection, the one end that adjusting spring kept away from first pole and the diapire fixed connection of adjustment tank.

Through adopting above-mentioned technical scheme, when using the fixed casing of fixed subassembly, when adjusting bolt kept away from first pole, the second pole makes the second pole keep away from first pole under adjusting spring's promotion, and the second pole drives fixed plate and ground butt, saves the step that the workman adjusted the second pole, promotes the convenience when fixed subassembly is fixed to show the stereo set.

The utility model discloses further set up to: spacing subassembly includes spacing groove, slider and stopper, and the lateral wall at the adjustment tank is seted up to the spacing groove, and the adjustment tank is followed to the spacing groove and is extended, slider and first pole fixed connection, and the slider is located the spacing inslot, slider and spacing groove sliding connection, and the stopper is located the spacing inslot, stopper and spacing groove fixed connection.

Through adopting above-mentioned technical scheme, when first pole slided in the adjustment tank, because first pole and slider fixed connection, first pole slides and drives the slider and slide in the adjustment tank, when the slider slide to with the stopper butt, because stopper and spout fixed connection, so the stopper restriction slider slides, the slider drives first pole and stops sliding, avoids first pole and adjustment tank separation, promotes the stability when fixed subassembly uses.

The utility model discloses further set up to: one end of the adjusting bolt far away from the first rod is fixedly connected with an adjusting handle.

Through adopting above-mentioned technical scheme, owing to adjust handle and adjusting bolt fixed connection, so rotate the adjusting handle and drive adjusting bolt and rotate, set up the convenience when adjusting handle promotes to rotate adjusting bolt.

The utility model discloses further set up to: the lateral wall of casing is provided with promotes the handle, promotes the one end and the casing butt that the handle is close to the casing, promotes to be provided with the joint subassembly between handle and the casing.

By adopting the technical scheme, when the exhibition sound box is pushed by pushing the handle, the pushing handle is connected with the shell by the clamping component, and then the movement of the exhibition sound box is controlled by applying force to the handle, so that the convenience in moving the exhibition sound box is further improved; when removing to suitable position, make through the joint subassembly and promote handle and casing separation, avoid the exhibition stereo set to put the back, the workman makes workman and handle collision when passing by from the exhibition stereo set, reduces the space that the exhibition stereo set occupy.

The utility model discloses further set up to: the joint subassembly includes joint groove and joint piece, and the joint groove is seted up at the lateral wall that promotes the handle, and the joint groove runs through the one end that promotes the handle, the lateral wall fixed connection of joint piece and casing, joint piece and joint groove joint cooperation.

Through adopting above-mentioned technical scheme, when using the joint subassembly, the one end of seting up the joint groove with the handle is close to the joint piece, then cooperates joint piece and joint groove joint, makes joint piece joint in the joint inslot, because joint piece casing fixed connection, so promotes the handle and is connected with the casing.

To sum up, the utility model discloses a beneficial technological effect does:

1. the movable assembly and the fixed assembly are arranged, so that the exhibition sound box is fixed with the ground when being placed, and the movable assembly is used for moving the exhibition sound box when the exhibition sound box moves, so that the aim of reducing the labor intensity of workers for moving the exhibition sound box is fulfilled;

2. the fixing component is adjustable by arranging the adjusting component, so that the flexibility of the fixing component in use is improved;

3. through setting up spacing subassembly, make first pole all the time in the adjustment tank, stability when promoting the dead lever regulation.

Drawings

Fig. 1 is a schematic structural diagram of the present invention;

FIG. 2 is a schematic view intended to show an adjustment assembly;

figure 3 is a schematic view intended to show a clamping assembly.

In the figure, 1, a housing; 2. a moving assembly; 21. a connecting rod; 22. a roller; 3. a fixing assembly; 31. fixing the rod; 311. a first lever; 312. a second lever; 32. a fixing plate; 4. an adjustment assembly; 41. an adjustment groove; 42. adjusting the bolt; 421. adjusting the handle; 43. adjusting the spring; 5. a limiting component; 51. a limiting groove; 52. a slider; 53. a limiting block; 6. pushing the handle; 7. a clamping assembly; 71. a clamping groove; 72. and a clamping block.

Detailed Description

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

Referring to fig. 1, for the utility model discloses an exhibition stereo set convenient to remove, including casing 1. The level of casing 1 sets up, and the bottom of casing 1 is provided with removal subassembly 2 and fixed subassembly 3, and the lateral wall of casing 1 is provided with promotes handle 6, promotes handle 6 and is provided with two, and every promotes the equal level setting of handle 6, and every promotes the equal perpendicular lateral wall of casing 1 of handle 6, all is provided with joint subassembly 7 between every promotion handle 6 and the casing 1. When using exhibition stereo set, at first make the lateral wall that promotes handle 6 and casing 1 through joint subassembly 7 and be connected, then keep away from ground with fixed subassembly 3 again, make casing 1 remove on ground through the application of force to promoting handle 6, when removing to suitable position, again with fixed subassembly 3 and ground butt, make through joint subassembly 7 at last and promote handle 6 and casing 1 separation, reach the purpose that reduces workman's removal exhibition stereo set's intensity of labour.

Referring to fig. 1, remove subassembly 2 and include connecting rod 21 and universal wheel, and connecting rod 21 is provided with four, and four equal vertical settings of connecting rod 21, the top of four connecting rods 21 all with casing 1 fixed connection, and a gyro wheel 22 is all rotated to the bottom of four connecting rods 21, and gyro wheel 22 keeps away from the bottom and the ground butt of connecting rod 21, and gyro wheel 22 sets up to the universal wheel. When the movable assembly 2 is used, the shell 1 is applied with force by pushing the handle 6, and the shell 1 drives the roller 22 to roll on the ground through the connecting rod 21, so that the exhibition sound box can be easily moved.

Referring to fig. 1 and 2, the fixing assembly 3 includes fixing rods 31 and fixing plates 32, the fixing rods 31 are four in number, the four fixing rods 31 include first rods 311 and second rods 312, all the first rods 311 and the second rods 312 are vertically arranged, the top end of each first rod 311 is fixedly connected with the bottom end of the housing 1, an adjusting assembly 4 is arranged between the bottom end of each first rod 311 and the top end of each second rod 312, the fixing plates 32 are horizontally arranged, and the bottom ends of the second rods 312 are fixedly connected with the centers of the fixing plates 32. When the fixed component 3 is used for fixing the exhibition sound, the positions of the first rod 311 and the second rod 312 are firstly adjusted through the adjusting component 4, so that the second rod 312 drives the fixed plate 32 to abut against the ground; when the fixing of the fixing component 3 to the exhibition sound box is removed, the second rod 312 drives the fixing plate 32 away from the ground by the adjusting component 4.

Referring to fig. 1 and 2, the adjusting assembly 4 includes an adjusting groove 41, an adjusting spring 43 and an adjusting bolt 42, the adjusting groove 41 is opened at the top end of the second rod 312, the adjusting groove 41 extends along the vertical direction, the bottom end of the first rod 311 is located in the adjusting groove 41, the side wall of the first rod 311 abuts against the side wall of the adjusting groove 41, a limiting assembly 5 is arranged between the first rod 311 and the adjusting groove 41, the limiting assembly 5 includes a limiting groove 51, the limiting groove 51 is formed in the side wall of the adjusting groove 41, the limiting groove 51 extends in the vertical direction, the limiting groove 51 penetrates through the top end of the side wall of the adjusting groove 41, the sliding block 52 is fixedly connected with the bottom end of the side wall of the first rod 311, the sliding block 52 is located in the limiting groove 51, the sliding block 52 is slidably connected with the limiting groove 51, the sliding block 52 is matched with the limiting groove 51, the limiting block 53 is located at the top end of the limiting groove 51, and the limiting block 53 is fixedly connected with the limiting groove 51; adjusting spring 43 is located adjusting groove 41, adjusting spring 43's both ends respectively with the diapire fixed connection of first pole 311 and adjusting groove 41, adjusting bolt 42 and adjusting groove 41's lateral wall threaded connection, adjusting bolt 42 passes adjusting groove 41's lateral wall and first pole 311 butt, and adjusting bolt 42 keeps away from the one end fixedly connected with regulation handle 421 of first pole 311. When the adjusting assembly 4 is used for fixing the exhibition sound, firstly, the adjusting handle 421 is rotated to drive the adjusting bolt 42 to be far away from the first rod 311, the second rod 312 is driven under the pushing of the adjusting spring 43, the second rod 312 is far away from the first rod 311, the first rod 311 drives the fixing plate 32 to be abutted against the ground, then, the adjusting handle 421 is rotated to drive the adjusting bolt 42 to be abutted against the side wall of the first rod 311, when the first rod 311 slides in the adjusting groove 41, the first rod 311 drives the sliding block 52 to slide in the sliding groove, when the ground at the bottom end of the fixing plate 32 is far lower than the ground at the position of the roller 22, the sliding block 52 is abutted against the limiting block 53 when sliding, the limiting block 53 stops the sliding block 52 drives the first rod 311 to be fixed with the adjusting groove 41; when the fixing plate 32 is far from the ground, the adjusting handle 421 is rotated to drive the adjusting bolt 42 to rotate and far from the first rod 311, then the second rod 312 is moved to make the first rod 311 slide in the adjusting groove 41, the first rod 311 compresses the adjusting spring 43, and when the second rod 312 drives the fixing plate 32 to be far from the ground, the adjusting handle 421 is rotated to drive the adjusting bolt 42 to abut against the first rod 311.

Referring to fig. 3, the clamping assembly 7 includes a T-shaped clamping groove 71 and a T-shaped clamping block 72, the clamping groove 71 is formed in the side wall of the pushing handle 6, the clamping groove 71 penetrates through one end of the pushing handle 6 close to the casing 1, the clamping block 72 is fixedly connected with the side wall of the casing 1 close to the pushing handle 6, and the clamping block 72 is matched with the clamping groove 71 in a clamping manner. When the clamping assembly 7 is used, firstly, the pushing handle 6 is located at the top end of the clamping block 72, one end of the clamping groove 71 is arranged on the side wall of the shell 1 in an abutting mode, one surface of the clamping groove 71 is arranged downwards, and then the pushing handle 6 is moved downwards to enable the clamping block 72 to be in clamping fit with the clamping groove 71.

The implementation principle of the embodiment is as follows: when the exhibition sound is moved, firstly, the adjusting handle 421 is rotated to drive the adjusting bolt 42 to rotate, so that the adjusting bolt 42 is far away from the first rod 311, then the second rod 312 is moved to drive the fixing plate 32 to be far away from the ground, the first rod 311 moves in the adjusting groove 41 to compress the adjusting spring 43, the first rod 311 drives the sliding block 52 to slide in the limiting groove 51, after the fixing plate 32 is far away from the ground, the adjusting handle 421 is rotated to drive the adjusting bolt 42 to rotate, so that the adjusting bolt 42 is abutted against the first rod 311, and the positions of the first rod 311 and the second rod 312 are fixed; the end, provided with the clamping groove 71, of the pushing handle 6 is abutted against the side wall of the shell 1, then the pushing handle 6 is moved downwards, the clamping groove 71 of the pushing handle 6 is clamped and matched with the clamping block 72, then the pushing handle 6 pushes the exhibition sound box to move, and the exhibition sound box drives the roller 22 to roll on the ground through the connecting rod 21; when the exhibition sound moves to a proper position, the adjusting handle 421 is rotated to drive the adjusting bolt 42 to rotate, so that the adjusting bolt 42 is far away from the first rod 311, the second rod 312 is pushed by the adjusting spring 43 to enable the second rod 312 to slide towards the direction far away from the first rod 311, so that the second rod 312 drives the fixing plate 32 to abut against the ground, the first rod 311 slides in the adjusting groove 41 to drive the sliding block 52 to slide in the limiting groove 51, after the second rod 312 drives the fixing plate 32 to abut against the ground, the adjusting handle 421 is rotated to drive the adjusting bolt 42 to rotate, the adjusting bolt 42 abuts against the first rod 311, and the positions of the first rod 311 and the second rod 312 are fixed; when the ground of the fixing plate 32 is lower than the ground of the roller 22, and the sliding block 52 slides to abut against the limit block 53, the limit block 53 stops the sliding of the sliding block 52, and the sliding block 52 drives the first rod 311 to continuously slide in the adjusting groove 41, so that the first rod 311 is prevented from being separated from the second rod 312; then move the promotion handle 6 upwards again, make promotion handle 6 drive joint groove 71 and joint piece 72 separation, to sum up, through above-mentioned step, reach the purpose that reduces workman's removal exhibition stereo set's intensity of labour.

The embodiment of this specific implementation mode is the preferred embodiment of the present invention, not limit according to this the utility model discloses a protection scope, so: all equivalent changes made according to the structure, shape and principle of the utility model are covered within the protection scope of the utility model.

Claims

1. The utility model provides an exhibition stereo set convenient to remove, includes casing (1), casing (1) level setting, its characterized in that: the bottom of casing (1) is provided with removal subassembly (2), removes subassembly (2) and includes connecting rod (21) and gyro wheel (22), and connecting rod (21) are provided with four at least, and the one end of every connecting rod (21) all with casing (1) fixed connection, and the one end that casing (1) was kept away from in every connecting rod (21) all rotates and connects a gyro wheel (22), the bottom and the ground butt of gyro wheel (22), and the bottom of casing (1) still is provided with fixed subassembly (3).

2. A portable exhibition sound according to claim 1, characterized in that: fixed subassembly (3) are including dead lever (31) and fixed plate (32), dead lever (31) are provided with a plurality of, every dead lever (31) all include first pole (311) and second pole (312), the one end and casing (1) fixed connection of first pole (311), be provided with between one end and second pole (312) of casing (1) are kept away from in first pole (311) and adjust assembly (4), the one end and fixed plate (32) fixed connection of first pole (311) are kept away from in second pole (312), fixed plate (32) level sets up.

3. A portable exhibition sound according to claim 2, characterized in that: adjusting part (4) include adjustment tank (41) and adjusting bolt (42), the one end that is close to first pole (311) is seted up in second pole (312) in adjustment tank (41), the one end that casing (1) was kept away from in first pole (311) is located adjustment tank (41), be provided with spacing subassembly (5) between the lateral wall of first pole (311) and adjustment tank (41), the lateral wall threaded connection of adjusting bolt (42) and adjustment tank (41), adjusting bolt (42) pass the lateral wall and the first pole (311) butt of adjustment tank (41).

4. A portable exhibition sound according to claim 3, characterized in that: be provided with adjusting spring (43) in adjusting groove (41), the one end and first pole (311) fixed connection of adjusting spring (43), the one end and the diapire fixed connection of adjusting groove (41) that first pole (311) were kept away from in adjusting spring (43).

5. A portable exhibition sound according to claim 3, characterized in that: spacing subassembly (5) include spacing groove (51), slider (52) and stopper (53), the lateral wall in adjustment tank (41) is seted up in spacing groove (51), adjustment tank (41) are followed in spacing groove (51) and are extended, slider (52) and first pole (311) fixed connection, slider (52) are located spacing groove (51), slider (52) and spacing groove (51) sliding connection, stopper (53) are located spacing groove (51), stopper (53) and spacing groove (51) fixed connection.

6. A portable exhibition sound according to claim 3, characterized in that: one end of the adjusting bolt (42) far away from the first rod (311) is fixedly connected with an adjusting handle (421).

7. A portable exhibition sound according to claim 1, characterized in that: the lateral wall of casing (1) is provided with promotes handle (6), promotes one end and casing (1) butt that handle (6) are close to casing (1), promotes to be provided with joint subassembly (7) between handle (6) and casing (1).

8. A portable exhibition sound according to claim 7, characterized in that: joint subassembly (7) are including joint groove (71) and joint piece (72), and the lateral wall in promotion handle (6) is seted up in joint groove (71), and joint groove (71) run through the one end that promotes handle (6), and joint piece (72) and the lateral wall fixed connection of casing (1), joint piece (72) and joint groove (71) joint cooperation.