CN211748461U

CN211748461U - Head-wearing earphone show shelf

Info

Publication number: CN211748461U
Application number: CN201922356326.9U
Authority: CN
Inventors: 樊志华
Original assignee: Shenzhen Tianchen Display Product Co ltd
Current assignee: Shenzhen Tianchen Display Product Co ltd
Priority date: 2019-12-25
Filing date: 2019-12-25
Publication date: 2020-10-27
Anticipated expiration: 2029-12-25

Abstract

The utility model discloses a headphone show shelf relates to show shelf technical field, including shell and montant. The utility model discloses a through being provided with fixed establishment, can make roof and round bar move down under the effect of gravity through directly placing headphone on the roof, make the first slider on the flat board move in first spout, two fly leafs are close to each other and press from both sides tight operation with headphone, can realize simultaneously that the arc of both sides holds the earphone position of headphone through rotating the thread bush, to the firm fixed operation of headphone, the damage of falling of headphone is effectively avoided probably; through being provided with the motor, drive the epaxial second bevel gear meshing first bevel gear of main through the motor and rotate for the montant drives fixed headphone and rotates, realizes the omnidirectional show to headphone. The utility model has the advantages of firm fixation and comprehensive display.

Description

Head-wearing earphone show shelf

Technical Field

The utility model relates to a show shelf technical field specifically is a headphone show shelf.

Background

Along with the development of technology, the headset is also well developed, the performance of the headset becomes better and better, and the styles of the headset become more and more. In order to increase the sales volume of the headphones, people pay more and more attention to the display effect of the headphones. Most of the headset showing stands in the prior art are very simple placing stands, the headset can be directly placed on the rack for consumers to watch, and the placing stands are not used for fixing the headset, so that the headset is very easy to drop and damage during showing and is not beneficial to showing, and the headset showing stands are a great defect in the prior art; also, the angle of the display stand of the prior art is fixed, which makes it difficult for consumers to fully understand the headset and is disadvantageous for the use of the display, which is another disadvantage of the prior art. Based on the reason, the utility model provides a headphone show shelf solves these not enough.

SUMMERY OF THE UTILITY MODEL

The utility model provides a technical problem lie in overcoming prior art's fragile and show incomplete defect, provide a headphone show shelf. The headset display rack has the advantages of being firm in fixation, complete in display and the like.

In order to achieve the above object, the utility model provides a following technical scheme: a headset display rack comprises a shell, wherein a round hole is formed in the center of the top surface of the shell, a vertical rod is inserted into the round hole, the vertical rod and the round hole are movably connected, the bottom end of the vertical rod extends to the inner cavity of the shell, the vertical rod is positioned on the side wall of the inner cavity of the shell and is fixedly connected with a first bevel gear, the bottom surface of the inner cavity of the shell is fixedly connected with a motor, a main shaft is fixedly connected onto a rotor of the motor, a second bevel gear is fixedly connected onto the end, away from the motor, of the main shaft, the second bevel gear and the first bevel gear are meshed with each other, threads are formed on the side wall, close to the shell, of the vertical rod, a thread sleeve is movably connected onto the side wall of the vertical rod, two connecting plates are movably connected onto the top, one end of the movable rod is movably connected with the vertical rod support, the other end of the movable rod is movably connected with an arc-shaped plate, and the top end of the vertical rod is provided with a fixing mechanism.

Preferably, fixed establishment includes the round bar, the montant is the cavity setting, the round bar runs through the montant top and extends to the montant inner chamber setting, the round bar is located montant inner chamber one end fixedly connected with flat board, the equal swing joint in both sides has the fly leaf around the flat board, the recess has all been seted up to the side around the montant, the top surface of fly leaf extends the recess setting, two circle axles of bilateral symmetry fixedly connected with on the fly leaf is located the inboard lateral wall of recess, swing joint sets up between circle axle and the recess, flat one end fixedly connected with roof is kept away from to the round bar, the cover is equipped with the spring on the lateral wall of round bar, fixed connection between spring one end and the roof, the other end of spring sets up with the top fixed connection of montan.

Preferably, the movable rod includes thick pole, the thick pole is kept away from montant one end and is seted up threaded hole, threaded hole swing joint has the threaded rod, the threaded rod is kept away from montant one end and is extended the screw hole setting.

Preferably, a circular groove is formed in the top surface of the threaded sleeve, a circular ring plate is movably connected in the circular groove, and one side, away from the movable rod, of the connecting plate is movably connected with the top surface of the circular ring plate.

Preferably, the movable plate is located on the side wall of the opposite side of the inner cavity of the vertical rod, and is provided with first sliding grooves, the front side wall and the rear side wall of the flat plate are movably connected with first sliding blocks, and the first sliding blocks are movably connected with the first sliding grooves.

Preferably, the arc-shaped plate is fixedly connected with a rubber pad on the side wall far away from one side of the movable rod, the top surface of the top plate is arranged in an arc shape, and the top surface of the top plate is fixedly connected with another rubber pad.

Compared with the prior art, the beneficial effects of the utility model are that:

1. the utility model discloses a through being provided with fixed establishment, can be through directly placing headphone on the roof, make roof and round bar move down under the effect of gravity, make the first slider on the flat board move in first spout, realize that two fly leaves are close to each other and press from both sides tight operation with headphone, can realize simultaneously that the arc of both sides holds headphone's earphone position through rotating the thread bush, realize the firm fixed operation to headphone, the damage possibility that drops of headphone is effectively avoided;

2. through being provided with the motor, drive the epaxial second bevel gear meshing of main shaft first bevel gear through the motor and rotate for the montant drives fixed good headphone and rotates, can realize the omnidirectional show to headphone, and the bandwagon effect is good.

Drawings

FIG. 1 is a front view of the internal structure of the present invention;

FIG. 2 is a schematic side view of the internal structure of the present invention;

fig. 3 is an enlarged view of a portion a of fig. 2 according to the present invention.

Reference numbers in the figures: 1. a housing; 2. a vertical rod; 3. a first bevel gear; 4. a motor; 5. a main shaft; 6. a second bevel gear; 7. a threaded sleeve; 8. a connecting plate; 9. a movable rod; 10. an arc-shaped plate; 11. a fixing mechanism; 12. A round bar; 13. a flat plate; 14. a movable plate; 15. a circular shaft; 16. a top plate; 17. a spring; 18. a thick rod; 19. a threaded rod; 20. a circular groove; 21. a circular ring plate; 22. a first chute; 23. a first slider; 24. and (7) a rubber pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the present invention provides a technical solution: a headset display stand comprises a shell 1, a round hole is formed in the center of the top surface of the shell 1, a vertical rod 2 is inserted into the round hole, the vertical rod 2 and the round hole are movably connected, the bottom end of the vertical rod 2 extends to the inner cavity of the shell 1, a first bevel gear 3 is fixedly connected onto the side wall of the inner cavity of the shell 1, a motor 4 is fixedly connected onto the bottom surface of the inner cavity of the shell 1, the model of the motor 4 is JFK-280PA-2010, a main shaft 5 is fixedly connected onto a rotor of the motor 4, one end, far away from the motor 4, of the main shaft 5 is fixedly connected with a second bevel gear 6, the second bevel gear 6 and the first bevel gear 3 are mutually meshed, threads are formed on the side wall, close to the shell 1, of the vertical rod 2, a threaded sleeve 7 is movably connected onto the side wall of the vertical rod 2, two connecting plates 8 are movably, a circular ring plate 21 is movably connected in the circular groove 20, one side of the connecting plate 8, far away from the movable rod 9, is movably connected with the top surface of the circular ring plate 21, one side of the connecting plate 8, far away from the thread sleeve 7, is movably connected with the movable rod 9, the movable rod 9 comprises a thick rod 18, one end of the thick rod 18, far away from the vertical rod 2, is provided with a threaded hole, a threaded rod 19 is movably connected in the threaded hole, one end of the threaded rod 19, far away from the vertical rod 2, extends out of the threaded hole to be arranged, the head-wearing earphone can be conveniently supported and operated, so that the fixation is firmer and more stable, one end of the movable rod 9 is movably connected with a support of the vertical rod 2, the other end of the movable rod 9 is movably connected with an arc-shaped plate 10, a rubber pad 24 is fixedly connected on the side wall of the arc-, the round bar 12 penetrates through the top end of the vertical bar 2 and extends to the inner cavity of the vertical bar 2, a flat plate 13 is fixedly connected to one end of the round bar 12, which is positioned in the inner cavity of the vertical bar 2, movable plates 14 are movably connected to the front side and the rear side of the flat plate 13, first sliding grooves 22 are respectively formed in the side walls of the movable plates 14, which are positioned on the opposite sides of the inner cavity of the vertical bar 2, first sliding blocks 23 are respectively and movably connected to the front side and the rear side of the flat plate 13, grooves are respectively formed in the front side and the rear side of the vertical bar 2, grooves extend from the top surface of the movable plates 14, two round shafts 15 are respectively and fixedly connected to the side walls of the movable plates 14, which are positioned on the inner sides of the grooves, the round shafts 15 are movably connected to the grooves, a top plate 16 is fixedly connected to one end of the round, the cover is equipped with spring 17 on the lateral wall of round bar 12, fixed connection between spring 17 one end and the roof 16, and the other end of spring 17 and the top fixed connection setting of montant 2 realize avoiding damaging headphone's fixed operation.

The working principle is as follows: when the utility model is used, the headphone to be displayed is firstly placed on the top plate 16, the top plate 16 drives the round bar 12 to move downwards under the action of gravity, the spring 17 contracts, the flat plate 13 at the other end of the round bar 12 drives the first slider 23 to move in the first chute 22 on the movable plate 14, so that the two movable plates 14 rotate by taking the round shaft 15 as the center, the other side of the movable plate 14 clamps the headphone tightly to avoid sliding damage, meanwhile, the threaded sleeve 7 can move on the vertical bar 2 by rotating the threaded sleeve 7, the threaded sleeve 7 drives the connecting plate 8 to move, the rotating angle of the movable rod 9 is adjusted by the movement of the connecting plate 8, the arc-shaped plate 10 can support the headphone part at the rotating threaded rod 19, the falling damage of the headphone is effectively avoided, the fixation is firm and stable, then the motor 4 is started by an external power supply, the motor 4 drives the second bevel gear 6 on the main shaft 5 to be meshed with the first bevel gear 3 to rotate, the first bevel gear 3 drives the vertical rod 2 to rotate, and the omnibearing display operation of the headset on the vertical rod 2 is achieved, so that the display effect is good.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A headphone display stand, comprising a housing (1), characterized in that: the round hole is formed in the center of the top surface of the shell (1), the vertical rod (2) is inserted into the round hole, the vertical rod (2) and the round hole are movably connected, the bottom end of the vertical rod (2) extends to the inner cavity of the shell (1) and is arranged, the vertical rod (2) is positioned on the side wall of the inner cavity of the shell (1) and is fixedly connected with the first bevel gear (3), the motor (4) is fixedly connected onto the bottom surface of the inner cavity of the shell (1), the spindle (4) is fixedly connected onto the rotor of the motor (4), one end, far away from the motor (4), of the spindle (5) is fixedly connected with the second bevel gear (6), the second bevel gear (6) and the first bevel gear (3) are mutually meshed and are arranged, the vertical rod (2) is close to the side wall of the shell (1) and is provided with threads, bilateral symmetry swing joint has two connecting plates (8) on the top surface of thread bush (7), thread bush (7) one side swing joint has movable rod (9) is kept away from in connecting plate (8), movable rod (9) one end sets up with montant (2) support swing joint, the other end swing joint of movable rod (9) has arc (10), the top of montant (2) is provided with fixed establishment (11).

2. A headphone display stand according to claim 1 wherein: the fixing mechanism (11) comprises a round rod (12), the vertical rod (2) is arranged in a hollow manner, the round rod (12) penetrates through the top end of the vertical rod (2) and extends to the inner cavity of the vertical rod (2), the round rod (12) is located at one end of the inner cavity of the vertical rod (2) and is fixedly connected with a flat plate (13), movable plates (14) are movably connected with the front side and the rear side of the flat plate (13), grooves are formed in the front side and the rear side of the vertical rod (2), the top surface of each movable plate (14) extends out of the corresponding groove, two round shafts (15) are symmetrically and fixedly connected with the movable plates (14) on the side wall of the inner side of the corresponding groove, the round shafts (15) are movably connected with the grooves, one end of the round rod (12) far away from the flat plate (13) is fixedly connected with a top plate (16), a spring (17) is sleeved on the side wall, the other end of the spring (17) is fixedly connected with the top end of the vertical rod (2).

3. A headphone display stand according to claim 1 wherein: the movable rod (9) comprises a thick rod (18), a threaded hole is formed in one end, away from the vertical rod (2), of the thick rod (18), a threaded rod (19) is movably connected in the threaded hole, and one end, away from the vertical rod (2), of the threaded rod (19) extends out of the threaded hole.

4. A headphone display stand according to claim 1 wherein: circular slot (20) have been seted up on the top surface of thread bush (7), swing joint has circular ring board (21) in circular slot (20), swing joint sets up between the top surface of connecting plate (8) keep away from movable rod (9) one side all and circular ring board (21).

5. A headphone display stand according to claim 2 wherein: first spout (22) have all been seted up on the lateral wall that fly leaf (14) are located the relative one side of montant (2) inner chamber, equal swing joint has first slider (23) on the lateral wall around dull and stereotyped (13), swing joint sets up between first slider (23) and first spout (22).

6. A headphone display stand according to claim 2 wherein: fixedly connected with rubber pad (24) on the lateral wall of activity pole (9) one side is kept away from in arc (10), the top surface of roof (16) is the arc setting, fixedly connected with another rubber pad (24) on the top surface of roof (16).