A multifunctional wireless audio and video transmission portable box

Abstract

The utility model discloses a multifunctional wireless audio and video transmission portable box, comprising a first box body and a second box body, the first box body and the second box body are connected by a hinge, a handle is fixed at the front end of the first box body and the second box body, a soft pad is bonded and fixed on the outside of the handle, an anti-drop mechanism for preventing the box body from falling is provided at the top of the handle, a spliced ​​fixing mechanism is provided at the front end of the first box body and the second box body, and an adjustment mechanism for adjusting the opening angle of the first box body is provided on one side of the first box body and the second box body. When using the utility model, the hand holds the handle, and then the cloth belt is wrapped around the wrist part, and the first Velcro and the second Velcro are bonded to each other at the same time, so that the cloth belt forms a closed circle, so as to prevent the box body from falling and causing damage to the equipment when the hand is loose.

Description

Technical Field

[0001] The utility model relates to the field of wireless audio and video transmission portable boxes, in particular to a multifunctional wireless audio and video transmission portable box. Background Art

[0002] At present, the portable box for wireless audio and video transmission is easy to carry because of its box structure. However, when carrying it, the user has to hold the handle. When carrying it for a long time, the hands will get sore, so that the box is easy to fall off from the hands, causing the box to fall off and be damaged. In addition, when the box is in use, the display screen is embedded and fixed inside the box. At some times of use, the display angle of the display screen needs to be adjusted to make it more convenient to observe. However, the opening angle of the existing box cannot be adjusted. Therefore, a device is urgently needed to solve the above problems. Utility Model Content

[0003] The purpose of the utility model is to provide a multifunctional wireless audio and video transmission portable box to solve the problems raised in the above background technology.

[0004] To achieve the above-mentioned purpose, the utility model provides the following technical solutions: a multifunctional wireless audio and video transmission portable box, comprising a first box body and a second box body, the first box body and the second box body are connected by a hinge, handles are fixedly provided at the front end of the first box body and the second box body, a soft pad is adhesively fixed to the outside of the handle, an anti-drop mechanism is provided on the top of the handle to prevent the box from falling, a fixing mechanism for splicing and fixing is provided at the front end of the first box body and the second box body, and an adjustment mechanism for adjusting the opening angle of the first box body is provided on one side of the first box body and the second box body.

[0005] Preferably, the anti-drop mechanism includes a connecting rope, a cloth tape, a first Velcro and a second Velcro, the connecting rope is wrapped around and fixed to the outside of the handle, the cloth tape is wrapped around and fixed to the top of the connecting rope, the first Velcro is bonded and fixed to one side of the cloth tape, and the second Velcro is bonded and fixed to the other side of the cloth tape. When in use, hold the handle with your hand, then wrap the cloth tape around your wrist, and at the same time make the first Velcro and the second Velcro bonded to each other, so that the cloth tape forms a closed circle, thereby preventing the box from falling and causing damage to the equipment when the hand is loose.

[0006] The cam is fixed to the front end of the first housing, and the second housing is fixed to the front end of the second housing, the cam is arranged on the top of the first housing, the slider is movably connected to the first housing, the slider movably passes through the cam, the operating block is fixed to the top of the slider, the first spring is fixed between the slider and the inner wall of the first housing, the block is fixed to one side of the slider, the block is U-shaped, the slot is arranged inside the second housing, the block is fitted with the slot, and when in use, the operating block is slid to make the slider move along the housing, and the first spring is stretched to drive the block to move until the first housing and the second housing are closed, at which time the operating block is released, the first spring is reset, the block is reset, and the block is connected to the slot, at which time the first housing and the second housing are in a closed state.

[0007] Preferably, the adjusting mechanism includes a hollow rod, a movable rod, a limit bolt, a through-hole, a second spring and a limit rod, the hollow rod being movably arranged on one side of the second box body, the movable rod being movably clamped in the hollow rod, the limit bolt being fixed on one side of the hollow rod, the limit rod being movably inserted in the top end of the movable rod, the second spring being fixed between the limit rod and the movable rod, the through-hole being provided on one side of the first box body, the first box body being opened to a suitable angle during use, then the movable rod being stretched, and the limit rod being pulled outward so that the second spring is in a stretched state, the limit rod is aligned with the through-hole on one side, and then the limit rod is released, the second spring is reset, so that the limit rod is clamped in the through-hole, and then the limit bolt is rotated to fix the position of the movable rod, so that the first box body can be rotated to any angle for easy use.

[0008] Preferably, the first fixing block is hollow.

[0009] Preferably, the limiting rod fits with the through hole.

[0010] Compared with the prior art, the beneficial effects of the utility model are:

[0011] When the utility model is used, the hand holds the handle, and then the cloth belt is wound around the wrist, and the first Velcro and the second Velcro are bonded to each other, so that the cloth belt forms a closed circle, thereby preventing the box from falling and causing damage to the equipment when the hand is loosened;

[0012] When the utility model is in use, the first box body is opened to a suitable angle, and then the movable rod is stretched and the limiting rod is pulled outward so that the second spring is in a stretched state, the limiting rod is aligned with the through hole on one side, and then the limiting rod is loosened, the second spring is reset, so that the limiting rod is clamped inside the through hole, and then the limiting bolt is turned to fix the position of the movable rod. In this way, the first box body can be rotated to any angle, which is convenient for its use. BRIEF DESCRIPTION OF THE DRAWINGS

[0013] Figure 1 This is a schematic diagram of the overall structure of a multifunctional wireless audio and video transmission portable box of the utility model;

[0014] Figure 2 This is a left view of the first box body of a multifunctional wireless audio and video transmission portable box of the utility model;

[0015] Figure 3 This is a cross-sectional view of a first fixing block of a multifunctional wireless audio and video transmission portable box of the utility model;

[0016] Figure 4 The utility model is a cross-sectional view of a hollow rod of a multifunctional wireless audio and video transmission portable box.

[0017] In the figure: 1. first box body; 2. second box body; 3. handle; 4. cushion; 5. connecting rope; 6. cloth belt; 7. first Velcro; 8. second Velcro; 9. hollow rod; 10. movable rod; 11. perforation; 12. limit bolt; 13. limit rod; 14. second spring; 15. second fixed block; 16. first fixed block; 17. clamping block; 18. clamping slot; 19. slide slot; 20. operating block; 21. slider; 22. first spring. DETAILED DESCRIPTION

[0018] The following will be combined with the drawings in the embodiments of the utility model to clearly and completely describe the technical solutions in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all of the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0019] See also Figure 1-4 The utility model provides a technical solution: a multifunctional wireless audio and video transmission portable box, comprising a first box body 1 and a second box body 2, the first box body 1 and the second box body 2 are connected by a hinge, a handle 3 is welded and fixed at the front end of the first box body 1 and the second box body 2, a cushion 4 is adhesively fixed to the outside of the handle 3, an anti-drop mechanism is provided on the top of the handle 3 to prevent the box from falling, a fixing mechanism is provided at the front end of the first box body 1 and the second box body 2 to be assembled and fixed, and an adjustment mechanism is provided on one side of the first box body 1 and the second box body 2 to adjust the opening angle of the first box body 1.

[0020] In one case of the present embodiment, the anti-drop mechanism includes a connecting rope 5, a cloth tape 6, a first Velcro 7 and a second Velcro 8. The connecting rope 5 is wrapped around and fixed on the outside of the handle 3, the cloth tape 6 is wrapped around and fixed on the top of the connecting rope 5, the first Velcro 7 is bonded and fixed on one side of the cloth tape 6, and the second Velcro 8 is bonded and fixed on the other side of the cloth tape 6. When in use, hold the handle 3 with your hand, then wrap the cloth tape 6 around the wrist, and at the same time make the first Velcro 7 and the second Velcro 8 bonded to each other, so that the cloth tape 6 forms a closed circle, thereby preventing the box from falling and causing damage to the equipment when the hand is loose.

[0021] In one case of this embodiment, the fixing mechanism includes a first fixing block 16, a second fixing block 15, a slot 18, a fixing block 17, a first spring 22, a slider 21, a slide slot 19 and an operating block 20. The first fixing block 16 is welded and fixed to the front end of the first box body 1, the second fixing block 15 is welded and fixed to the front end of the second box body 2, the slide slot 19 is opened at the top of the first fixing block 16, the first fixing block 16 is hollow, the slider 21 is movably connected to the inside of the first fixing block 16, the slider 21 movably passes through the slide slot 19, the operating block 20 is welded and fixed to the top of the slider 21, and the first spring 22 is fixed to the slider 21. Between the inner wall of the first fixed block 16, the card block 17 is welded and fixed on one side of the slider 21. The card block 17 is U-shaped, and the card slot 18 is opened inside the second fixed block 15. The card block 17 fits with the card slot 18. When in use, the operating block 20 is slid to make the slider 21 move along the nymphomaniac girl 19, and stretch the first spring 22 to drive the card block 17 to move until the first box body 1 and the second box body 2 are closed. At this time, the operating block 20 is released, and the first spring 22 is reset, so that the card block 17 is reset, so that the card block 17 is clamped in the card slot 18. At this time, the first box body 1 and the second box body 2 are in a closed state.

[0022] In one case of this embodiment, the adjustment mechanism includes a hollow rod 9, a movable rod 10, a limiting bolt 12, a through hole 11, a second spring 14 and a limiting rod 13. The hollow rod 9 is movable on one side of the second box body 2 through a pin shaft, the movable rod 10 is movably clamped inside the hollow rod 9, the limiting bolt 12 is fixed to one side of the hollow rod 9 through a thread, the limiting rod 13 is movably inserted at the top of the movable rod 10, the second spring 14 is fixed between the limiting rod 13 and the movable rod 10, and the through hole 11 is opened on one side of the first box body 1. The limiting rod 13 is matched with the through hole 11. When in use, the first box body 1 is opened to a suitable angle, and then the movable rod 10 is stretched, and the limiting rod 13 is pulled outward so that the second spring 14 is in a stretched state. The limiting rod 13 is aligned with the through hole 11 on one side, and then the limiting rod 13 is loosened. The second spring 14 is reset so that the limiting rod 13 is clamped inside the through hole 11, and then the limiting bolt 12 is turned to fix the position of the movable rod 10. In this way, the first box body 1 can be rotated to any angle, which is convenient for its use.

[0023] Working principle: When using the utility model, the hand holds the handle 3, and then the cloth belt 6 is wrapped around the wrist, and the first Velcro 7 and the second Velcro 8 are bonded to each other, so that the cloth belt 6 forms a closed circle, so as to prevent the box from falling and causing damage to the equipment when the hand is loose; when in use, the first box 1 is opened to a suitable angle, and then the movable rod 10 is stretched, and the limit rod 13 is pulled outward, so that the second spring 14 is in a stretched state, and the limit rod 13 is aligned with the through hole 11 on one side, and then the limit rod 13 is loosened, and the second spring 14 is reset, so that the limit rod 13 is clamped inside the through hole 11, and then the limit bolt 12 is turned to fix the position of the movable rod 10, so that the first box 1 can be rotated to any angle, which is convenient for its use. It has the advantages of simple structure, easy use and good use effect.

[0024] It should be noted that, in this article, relational terms such as first and second, etc. are only used to distinguish one entity or operation from another entity or operation, and do not necessarily require or imply any such actual relationship or order between these entities or operations. Moreover, the terms "include", "comprise" or any other variants thereof are intended to cover non-exclusive inclusion, so that a process, method, article or device including a series of elements includes not only those elements, but also other elements not explicitly listed, or also includes elements inherent to such process, method, article or device.

[0025] Although the embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A multifunctional wireless audio and video transmission portable box, comprising a first box body (1) and a second box body (2), characterized in that: The first box (1) and the second box (2) are connected via a hinge; a handle (3) is fixedly provided at the front end of the first box (1) and the second box (2); a cushion (4) is adhesively fixedly provided on the outer side of the handle (3); an anti-drop mechanism for preventing the box from falling is provided at the top of the handle (3); a fixing mechanism for splicing and fixing is provided at the front end of the first box (1) and the second box (2); and an adjustment mechanism for adjusting the opening angle of the first box (1) is provided on one side of the first box (1) and the second box (2).

2. A multifunctional wireless audio and video transmission portable box according to claim 1, characterized in that: The anti-drop mechanism comprises a connecting rope (5), a cloth belt (6), a first Velcro (7) and a second Velcro (8); the connecting rope (5) is wound around and fixed to the outside of the handle (3); the cloth belt (6) is wound around and fixed to the top of the connecting rope (5); the first Velcro (7) is bonded and fixed to one side of the cloth belt (6); and the second Velcro (8) is bonded and fixed to the other side of the cloth belt (6).

3. A multifunctional wireless audio and video transmission portable box according to claim 2, characterized in that: The fixing mechanism comprises a first fixing block (16), a second fixing block (15), a slot (18), a fixing block (17), a first spring (22), a slider (21), a slide slot (19) and an operating block (20); the first fixing block (16) is fixed to the front end of the first box body (1); the second fixing block (15) is fixed to the front end of the second box body (2); the slide slot (19) is arranged at the top end of the first fixing block (16); the slider (21) is movably connected to the inside of the first fixing block (16); the slider (21) movably passes through the slide slot (19); the operating block (20) is fixed to the top end of the slider (21); the first spring (22) is fixed between the slider (21) and the inner side wall of the first fixing block (16); the fixing block (17) is fixed to one side of the slider (21); the fixing block (17) is U-shaped; the slot (18) is arranged in the inside of the second fixing block (15); the fixing block (17) fits with the slot (18).

4. The multifunctional wireless audio and video transmission portable box according to claim 3, characterized in that: The adjustment mechanism comprises a hollow rod (9), a movable rod (10), a limiting bolt (12), a through hole (11), a second spring (14) and a limiting rod (13); the hollow rod (9) is movably arranged on one side of the second box body (2); the movable rod (10) is movably clamped inside the hollow rod (9); the limiting bolt (12) is fixed on one side of the hollow rod (9); the limiting rod (13) is movably inserted into the top end of the movable rod (10); the second spring (14) is fixed between the limiting rod (13) and the movable rod (10); and the through hole (11) is opened on one side of the first box body (1).

5. The multifunctional wireless audio and video transmission portable box according to claim 4, characterized in that: The first fixing block (16) is hollow.

6. The multifunctional wireless audio and video transmission portable box according to claim 5, characterized in that: The limiting rod (13) fits into the through hole (11).

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