CN218162754U - Outdoor stereo set convenient to transport - Google Patents

Abstract

The utility model discloses an outdoor stereo set convenient to transport relates to stereo set technical field. The utility model comprises a sound equipment body, wherein a pulling component is matched with the upper side of the sound equipment body in a sliding way, one side of the sound equipment body is provided with two notches, a transmission component is arranged in each notch, a supporting component is arranged on each transmission component, the pulling component corresponds to the transmission component, and two moving wheels are arranged on the lower side of the sound equipment body; the pulling assembly comprises two pull rods which are in sliding fit with the sound body, and one side of each pull rod is provided with a rack. The utility model discloses a removal wheel that sets up, the user of being convenient for stimulate the stereo set and remove, through the pull rod that sets up, can drive the bracing piece through the pull rod and rotate, can support the stereo set when the user stimulates the stereo set to remove, reduce the gravity that need upwards carry and draw when the pulling stereo set, the old person of being convenient for removes the stereo set, carries.

Description

Outdoor stereo set convenient to transport

Technical Field

The utility model belongs to the technical field of the stereo set, especially, relate to an outdoor stereo set convenient to transport.

Background

At present, with the increasing popularity of square dance activity, the volume of stereo set that uses in the square dance activity is great usually, and the participant of square dance is the middle and old aged group mostly, therefore how to realize the transport of stereo set conveniently laborsavingly very important to user experience.

Like some middle-aged and old people's group at outdoor jumping square dance, need carry the stereo set when using, but the volume and the weight of stereo set are all bigger, and old person carries comparatively difficultly, is not convenient for carry the use to the stereo set, adopts in the current scheme to set up two removal wheels bottom the stereo set usually, but need carry the stereo set when removing and draw always, and is comparatively hard, the old person's of not being convenient for carries.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an outdoor stereo set convenient to transport has solved the technical problem of the old person of being not convenient for to the stereo set transport among the prior art.

In order to achieve the purpose, the utility model is realized by the following technical proposal:

an outdoor sound box convenient to carry comprises a sound box body, wherein a pulling assembly is matched on the upper side of the sound box body in a sliding manner, two notches are formed in one side of the sound box body, a transmission assembly is arranged in each notch, a supporting assembly is arranged on the transmission assembly, the pulling assembly corresponds to the transmission assembly, and two moving wheels are arranged on the lower side of the sound box body;

the pulling assembly comprises two pull rods in sliding fit with the sound body, a rack is arranged on one side of each pull rod, the transmission assembly comprises a sliding box arranged in a notch, a first gear in rotating fit with the sliding box and a second gear meshed with the first gear, the supporting assembly comprises a supporting rod arranged on the second gear and a rotating wheel in rotating fit with one end of the supporting rod, and the first gear is meshed with the rack.

Optionally, the pulling assembly further comprises a cross rod arranged between the two pull rods, a sliding chute is formed in each pull rod, an inner cavity communicated with the two sliding chutes is formed in each cross rod, a pressing rod is in sliding fit in each sliding chute, a first spring is arranged between each pressing rod and the bottom of the inner wall of each sliding chute, a connecting rod is arranged between each two pressing rods, and a plurality of second springs are arranged between each connecting rod and the inner cavity.

Optionally, a first through hole is formed in the upper side of the sliding box, a plurality of protruding blocks are arranged between two opposite sides of the inner wall of the first through hole, notches are formed in two opposite sides of the pull rod, a plate body is elastically matched in each notch, a plurality of teeth are arranged on one side of the plate body and correspond to the protruding blocks, a pull rope is arranged between the plate body and the press rod, a second through hole communicated with the inner cavity is formed in the cross rod, a button is arranged in the second through hole in a sliding fit mode, and the button is fixedly connected with the connecting rod.

Optionally, the relative outer wall both sides of slide box all seted up flutedly, and elastic fit has the roof in the recess, and the roof facial make-up is equipped with a plurality ofly and hits the pearl, and the channel has all been seted up to the relative both sides of inner wall of notch, and a plurality of arcs have been seted up to inner wall one side of channel, and the arc is corresponding with hitting the pearl, and slide box sliding fit is in the notch.

Optionally, an opening is formed in the sliding box, a stop block is arranged on the opening, and the supporting rod is located in the opening and corresponds to the stop block.

Optionally, all installed the protecting crust on sound body's the edges and corners, the inner wall facial make-up of protecting crust is equipped with a plurality of first magnets, and second magnet has been installed to sound body's edges and corners, and first magnet is inhaled with the mutual magnetism of second magnet, and normal running fit has a plurality of couples on the protecting crust, has seted up on the protecting crust and has accomodate the groove with the couple is corresponding.

The embodiment of the utility model has the following beneficial effect:

the utility model discloses an embodiment can be convenient for the user stimulate the stereo set through the removal wheel that sets up and remove, through the pull rod that sets up, can drive the bracing piece through the pull rod and rotate, can support the stereo set when the user stimulates the stereo set to remove, reduces the gravity that need upwards carry when the pulling stereo set, and the old person of being convenient for removes, carries the stereo set.

Of course, it is not necessary for any particular product to achieve all of the above-described advantages simultaneously.

Drawings

The accompanying drawings, which form a part of the specification, are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate exemplary embodiments of the invention and together with the description serve to explain the invention and do not constitute a limitation on the scope of the invention. In the drawings:

fig. 1 is a schematic structural diagram of a sound box body according to an embodiment of the present invention;

fig. 2 is a schematic structural view of a sliding box according to an embodiment of the present invention;

fig. 3 is a schematic view of a pull rod according to an embodiment of the present invention;

fig. 4 is a schematic side view of a pull rod according to an embodiment of the present invention;

fig. 5 is a schematic cross-sectional view of a pull rod according to an embodiment of the present invention;

fig. 6 is a schematic view of a structure of a ball according to an embodiment of the present invention.

Wherein the figures include the following reference numerals:

the sound equipment comprises a sound equipment body 1, a protective shell 2, a moving wheel 3, a hook 4, a pull rod 5, a notch 6, a sliding box 7, a supporting rod 8, a rotating wheel 9, a cross rod 10, a first gear 11, a second gear 12, an opening 13, a rack 14, a notch 15, a plate body 16, teeth 17, a pressing rod 18, a first through hole 19, a convex block 20, a pull rope 21, a first spring 22, a sliding groove 23, an inner cavity 24, a connecting rod 25, a button 26, a second through hole 27, a second spring 28, a channel 29, an arc-shaped groove 30, a groove 31, a top plate 32 and a collision bead 33.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. The following description of at least one exemplary embodiment is merely illustrative in nature and is in no way intended to limit the invention, its application, or uses.

To maintain the following description of the embodiments of the present invention clear and concise, detailed descriptions of well-known functions and components may be omitted.

Referring to fig. 1 to 6, in the present embodiment, an outdoor sound box convenient to carry is provided, which includes: the sound box comprises a sound box body 1, wherein a pulling component is matched with the upper side of the sound box body 1 in a sliding manner, two notches 6 are formed in one side of the sound box body 1, a transmission component is arranged in each notch 6, a supporting component is arranged on each transmission component, the pulling component corresponds to the transmission component, and two moving wheels 3 are arranged on the lower side of the sound box body 1;

the pulling assembly comprises two pull rods 5 which are in sliding fit with the sound body 1, a rack 14 is arranged on one side of each pull rod 5, the transmission assembly comprises a sliding box 7 arranged in the notch 6, a first gear 11 which is in running fit with the sliding box 7 and a second gear 12 meshed with the first gear 11, the supporting assembly comprises a supporting rod 8 arranged on the second gear 12 and a rotating wheel 9 which is in running fit with one end of the supporting rod 8, and the first gear 11 is meshed with the rack 14. In the above embodiments, the sound device is merely used as an example of the object to be transported, and those skilled in the art will be motivated to apply to other fields such as two-wheel shopping carts and two-wheel luggage cases according to the prior art and the schemes described in the present application.

The application of one aspect of the embodiment is as follows: when needs are carried the stereo set, through user slope pulling pull rod 5, pull rod 5 drives the 1 slope of stereo set body, user's pulling pull rod 5 simultaneously, pull rod 5 drives first gear 11 and rotates, first gear 11 drives second gear 12 and rotates, second gear 12 drives the bracing piece 8 and removes, bracing piece 8 drives runner 9 and rotates outside 7 sliding box, thereby support the stereo set body 1 of slope, rethread user pulling pull rod 5, pull rod 5 drives stereo set body 1 and removes, can accomplish and carry the stereo set. It should be noted that all the electric devices involved in the present application may be powered by a storage battery or an external power source.

Through the removal wheel 3 that sets up, the user pulling stereo set of being convenient for can remove, through the pull rod 5 that sets up, can drive bracing piece 8 through pull rod 5 and rotate, can support the stereo set when the user pulling stereo set removes, reduces the gravity that need upwards carry and draw when the pulling stereo set, and the old person of being convenient for removes, carries the stereo set.

The pulling assembly of the embodiment further comprises a cross rod 10 arranged between the two pull rods 5, a sliding chute 23 is formed in each pull rod 5, an inner cavity 24 communicated with the two sliding chutes 23 is formed in each cross rod 10, a pressing rod 18 is in sliding fit in each sliding chute 23, a first spring 22 is arranged between each pressing rod 18 and the bottom of the inner wall of each sliding chute 23, a connecting rod 25 is arranged between the two pressing rods 18, and a plurality of second springs 28 are arranged between each connecting rod 25 and the inner cavity 24.

Through user's pulling horizontal pole 10, horizontal pole 10 drives two pull rods 5 and removes, drives first gear 11 and rotates, and first gear 11 drives second gear 12 and rotates, and second gear 12 drives bracing piece 8 and rotates, and bracing piece 8 rotates and drives runner 9 and remove to form the triangle-shaped structure between messenger's bracing piece 8 and the sound body 1, thereby be convenient for support sound body 1.

First through-hole 19 has been seted up to the upside of the slide box 7 of this embodiment, a plurality of lugs 20 have been installed between the relative both sides of inner wall of first through-hole 19, notch 15 has all been seted up to the relative both sides of pull rod 5, elastic fit has plate body 16 in the notch 15, a plurality of teeth 17 have been installed to one side of plate body 16, teeth 17 correspond with lug 20, stay cord 21 has been installed between plate body 16 and the depression bar 18, set up the second through-hole 27 that is linked together with inner chamber 24 on the horizontal pole 10, sliding fit has button 26 in the second through-hole 27, button 26 and connecting rod 25 fixed connection.

Through the button 26 that sets up, make the user press button 26, button 26 extrudees connecting rod 25, connecting rod 25 extrudees depression bar 18, depression bar 18 removes and drives stay cord 21 and remove, stay cord 21 pulling plate body 16 moves in retraction notch 15, plate body 16 drives a plurality of teeth 17 and removes simultaneously, make tooth 17 keep away from lug 20, thereby relieve the joint between lug 20 and the tooth 17, be convenient for relieve spacing between pull rod 5 and the slip box 7, rethread pulling pull rod 5, pull rod 5 drives sound body 1 and removes.

Recess 31 has all been seted up to the relative outer wall both sides of sliding box 7 of this embodiment, and elastic fit has roof 32 in the recess 31, and roof 32 facial make-up is equipped with a plurality of pearls 33 that hit, and channel 29 has all been seted up to the relative both sides of inner wall of notch 6, and a plurality of arc walls 30 have been seted up to inner wall one side of channel 29, and arc wall 30 is corresponding with hitting pearls 33, and sliding box 7 sliding fit is in notch 6. Through the arranged collision bead 33, the sliding box can be clamped with the arc-shaped groove 30, and the position of the sliding box 7 can be limited.

The opening 13 is opened on the sliding box 7 of this embodiment, the stopper is arranged on the opening 13, and the support rod 8 is located in the opening 13 and corresponds to the stopper. Through the dog that sets up, can be spacing to the turned angle of bracing piece 8, reduce the too big condition of 8 turned angles of bracing piece.

All installed protecting crust 2 on the edges and corners of sound body 1 of this embodiment, the inner wall facial make-up of protecting crust 2 is equipped with a plurality of first magnets, and second magnet has been installed to sound body 1's edges and corners, and first magnet is inhaled with the mutual magnetism of second magnet, and the cooperation of rotating on the protecting crust 2 has a plurality of couples 4, has seted up on the protecting crust 2 and has taken in the groove corresponding with couple 4. Through the protecting crust 2 that sets up, can be to the edges and corners protection of stereo set, through first magnet and the second magnet that sets up, can change protecting crust 2 when the protecting crust 2 damage is serious, through a plurality of couples 4 that set up, the user of being convenient for can hang article.

The above embodiments may be combined with each other.

It should be noted that the terms "first," "second," and the like in the description and claims of this application and in the drawings described above are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are capable of operation in other sequences than those illustrated or described herein.

In the description of the present invention, it should be understood that the directions or positional relationships indicated by the directional terms such as "front, back, upper, lower, left, right", "horizontal, vertical, horizontal" and "top, bottom", etc. are usually based on the directions or positional relationships shown in the drawings, and are only for convenience of description and simplification of the description, and in the case of not making a contrary explanation, these directional terms do not indicate and imply that the device or element referred to must have a specific direction or be constructed and operated in a specific direction, and therefore, should not be construed as limiting the scope of the present invention; the terms "inner and outer" refer to the inner and outer relative to the profile of the respective component itself.

Claims (6)

1. An outdoor stereo convenient to transport, its characterized in that includes: the loudspeaker comprises a sound body (1), wherein a pulling assembly is matched with the upper side of the sound body (1) in a sliding manner, two notches (6) are formed in one side of the sound body (1), a transmission assembly is arranged in each notch (6), a supporting assembly is arranged on each transmission assembly, each pulling assembly corresponds to each transmission assembly, and two moving wheels (3) are arranged on the lower side of the sound body (1);

the pulling assembly comprises two pull rods (5) which are in sliding fit with the sound body (1), a rack (14) is arranged on one side of each pull rod (5), the transmission assembly comprises a sliding box (7) arranged in a notch (6), a first gear (11) which is in rotating fit with the sliding box (7), and a second gear (12) which is meshed with the first gear (11), the supporting assembly comprises a supporting rod (8) arranged on the second gear (12), and a rotating wheel (9) which is in rotating fit with one end of the supporting rod (8), and the first gear (11) is meshed with the rack (14).

2. An outdoor sound box convenient for carrying according to claim 1, wherein the pulling assembly further comprises a cross bar (10) installed between the two pull bars (5), sliding grooves (23) are formed in the pull bars (5), an inner cavity (24) communicated with the two sliding grooves (23) is formed in the cross bar (10), a pressing rod (18) is slidably fitted in the sliding grooves (23), a first spring (22) is installed between the pressing rod (18) and the bottom of the inner wall of the sliding groove (23), a connecting rod (25) is installed between the two pressing rods (18), and a plurality of second springs (28) are installed between the connecting rod (25) and the inner cavity (24).

3. An outdoor sound box convenient to carry as claimed in claim 2, wherein a first through hole (19) is formed in the upper side of the sliding box (7), a plurality of protruding blocks (20) are formed between two opposite sides of the inner wall of the first through hole (19), notches (15) are formed in two opposite sides of the pull rod (5), a plate body (16) is elastically matched in each notch (15), a plurality of teeth (17) are formed in one side of the plate body (16), the teeth (17) correspond to the protruding blocks (20), a pull rope (21) is formed between the plate body (16) and the press rod (18), a second through hole (27) communicated with the inner cavity (24) is formed in the cross rod (10), a button (26) is slidably matched in the second through hole (27), and the button (26) is fixedly connected with the connecting rod (25).

4. An outdoor sound box convenient to carry as claimed in claim 1, wherein the sliding box (7) is provided with grooves (31) on both sides of the opposite outer wall, a top plate (32) is elastically fitted in the grooves (31), the top plate (32) is provided with a plurality of collision beads (33), the channel (29) is provided on both sides of the inner wall of the notch (6), a plurality of arc-shaped grooves (30) are provided on one side of the inner wall of the channel (29), the arc-shaped grooves (30) correspond to the collision beads (33), and the sliding box (7) is slidably fitted in the notch (6).

5. An outdoor sound box convenient to carry as claimed in claim 1, wherein the sliding box (7) is provided with an opening (13), the opening (13) is provided with a stop block, and the support rod (8) is positioned in the opening (13) and corresponds to the stop block.

6. The outdoor sound box convenient to carry as claimed in claim 1, wherein the corners of the sound box body (1) are provided with protective shells (2), the inner wall of each protective shell (2) is provided with a plurality of first magnets, the corners of the sound box body (1) are provided with second magnets, the first magnets and the second magnets are magnetically attracted to each other, the protective shells (2) are rotatably matched with a plurality of hooks (4), and the protective shells (2) are provided with accommodating grooves corresponding to the hooks (4).

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