CN112243170B - Vertical anti-tipping Bluetooth sound box - Google Patents
Vertical anti-tipping Bluetooth sound box Download PDFInfo
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- CN112243170B CN112243170B CN202011158202.0A CN202011158202A CN112243170B CN 112243170 B CN112243170 B CN 112243170B CN 202011158202 A CN202011158202 A CN 202011158202A CN 112243170 B CN112243170 B CN 112243170B
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- 230000007306 turnover Effects 0.000 claims abstract description 36
- 230000005540 biological transmission Effects 0.000 claims description 15
- 230000008093 supporting effect Effects 0.000 claims description 5
- 230000005570 vertical transmission Effects 0.000 claims description 3
- 230000000149 penetrating effect Effects 0.000 claims description 2
- 230000002146 bilateral effect Effects 0.000 claims 1
- 230000009286 beneficial effect Effects 0.000 abstract description 2
- 238000003780 insertion Methods 0.000 description 9
- 230000037431 insertion Effects 0.000 description 9
- 238000005457 optimization Methods 0.000 description 7
- 230000005236 sound signal Effects 0.000 description 4
- 230000000694 effects Effects 0.000 description 3
- 238000010030 laminating Methods 0.000 description 2
- 239000000463 material Substances 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 230000002441 reversible effect Effects 0.000 description 1
- 230000001360 synchronised effect Effects 0.000 description 1
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Classifications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
- H04R1/026—Supports for loudspeaker casings
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- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C5/00—Rigid or semi-rigid luggage
- A45C5/14—Rigid or semi-rigid luggage with built-in rolling means
- A45C5/145—Rigid or semi-rigid luggage with built-in rolling means with immobilising means, e.g. means for blocking the wheels
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45C—PURSES; LUGGAGE; HAND CARRIED BAGS
- A45C5/00—Rigid or semi-rigid luggage
- A45C5/14—Rigid or semi-rigid luggage with built-in rolling means
- A45C5/146—Rigid or semi-rigid luggage with built-in rolling means retractable
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/02—Casings; Cabinets ; Supports therefor; Mountings therein
-
- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04R—LOUDSPEAKERS, MICROPHONES, GRAMOPHONE PICK-UPS OR LIKE ACOUSTIC ELECTROMECHANICAL TRANSDUCERS; DEAF-AID SETS; PUBLIC ADDRESS SYSTEMS
- H04R1/00—Details of transducers, loudspeakers or microphones
- H04R1/20—Arrangements for obtaining desired frequency or directional characteristics
- H04R1/22—Arrangements for obtaining desired frequency or directional characteristics for obtaining desired frequency characteristic only
- H04R1/28—Transducer mountings or enclosures modified by provision of mechanical or acoustic impedances, e.g. resonator, damping means
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- Physics & Mathematics (AREA)
- Engineering & Computer Science (AREA)
- Acoustics & Sound (AREA)
- Signal Processing (AREA)
- Health & Medical Sciences (AREA)
- Otolaryngology (AREA)
- Toys (AREA)
Abstract
The invention discloses a vertical anti-toppling Bluetooth sound box which comprises a main body, a fixing frame, a second top plate, a first top plate, a push-pull rod, a turnover rod, a bottom plate and a ring plate, wherein the second top plate is fixedly connected to the top of the fixing frame through a screw, the bottom of the fixing frame is fixedly connected to the bottom plate through a screw, a vertical threaded rod is rotatably installed between the second top plate and the bottom plate, the top end of the threaded rod is connected with the ring plate and a driving assembly arranged on the second top plate, a threaded sleeve is sleeved on the threaded rod in a threaded manner, the threaded sleeve is hinged to the top end of the push-pull rod, the bottom end of the push-pull rod is hinged to one end of the turnover rod, the middle section of the turnover rod is rotatably connected to the bottom end of a fixing piece, and a universal wheel is installed at the other end of the turnover rod. The invention has the beneficial effects that: can be comparatively convenient remove with stably place and switch, can lock the whole form simultaneously, improve stability, use the operation comparatively simple and convenient, the practicality is higher.
Description
Technical Field
The invention relates to a sound box, in particular to a vertical anti-toppling Bluetooth sound box, and belongs to the technical field of sound boxes.
Background
The sound box refers to a device which can convert audio signals into sound, and refers to a sound box main unit box body or a bass box body which is internally provided with a power amplifier, the audio signal is amplified and then is emitted back by the sound box, so that the sound of the audio signal is increased, the sound box is a terminal of the whole sound system, the function is to convert the audio frequency electric energy into corresponding sound energy and radiate the sound energy to the space, which is an extremely important component of the sound system and is responsible for converting the electric signal into the sound signal for the direct listening of the ear of the person, the Bluetooth sound box can be connected with the Bluetooth player on the mobile phone through the Bluetooth chip, when activities such as square dance, park body building and street dance are carried out, the Bluetooth sound box is used for playing accompaniment music without a connecting wire for connecting equipment, thereby more convenient to use person carries, so when carrying out outdoor activities, bluetooth speaker's use is more and more.
But current bluetooth speaker protective effect is relatively poor, and when using the audio amplifier, audio amplifier stability is not high, emptys more easily and ground direct contact, has brought certain influence for this bluetooth speaker's use.
Disclosure of Invention
The invention aims to solve the problems, and provides a vertical anti-toppling Bluetooth sound box, which can utilize a push-pull rod to push and pull a turnover rod under the condition that a turntable drives a driving sprocket to rotate, can stably support the outer end of the turnover rod when the outer end of the turnover rod touches the ground, prevent toppling, conveniently move a universal wheel when the outer end of the turnover rod touches the ground when the outer end of the turnover rod rises, and ensure that the push-pull rod and the turnover rod are in a nearly vertical state during moving, so that the occupied space can be reduced, meanwhile, a locking assembly can realize structural state locking, the stability is improved, the use and the operation are simple and convenient, and the practicability is higher.
The invention achieves the purpose through the following technical scheme, a vertical anti-toppling Bluetooth sound box comprises a main body, a fixing frame, a second top plate, a first top plate, a push-pull rod, a turnover rod, a bottom plate and a ring plate, wherein the fixing frame is fixedly sleeved outside the main body, the top of the fixing frame is fixedly connected with the second top plate through a screw, the second top plate is of a rectangular plate-shaped structure, the first top plate which is as large as the second top plate is arranged above the second top plate at intervals, the ring plate is fixed between the outer edges of the first top plate and the second top plate, the bottom of the fixing frame is fixedly connected with the bottom plate through a screw, a vertical threaded rod is rotatably arranged between the second top plate and the bottom plate, the top end of the threaded rod is connected with the ring plate and a driving assembly arranged on the second top plate, a threaded sleeve is sleeved on the threaded rod, and the top end of the push-pull rod is hinged to the threaded sleeve, the bottom of push-pull rod is articulated with the one end of trip lever, the bottom at the stationary blade of vertical setting is connected through the round pin axle rotation in the middle section of trip lever, the stationary blade is installed two sets ofly in trip lever both sides, and two sets of stationary blades fix the bottom surface outer fringe at the bottom plate, installs the universal wheel on the other end of trip lever.
Preferably, drive assembly includes drive sprocket, driven sprocket, chain and transmission shaft, drive sprocket fixes the midsection department at vertical transmission shaft, and the bottom of transmission shaft is passed through the bearing and is rotated and connect on the second roof, and the top of transmission shaft is passed through the bearing and is rotated and connect on first roof, and passes the carousel that sets up on the first roof of first roof fixedly connected with, is provided with locking Assembly between carousel and first roof the threaded rod is located the driven sprocket who is connected with the drive sprocket transmission on the top of second roof top.
Preferably, in order to realize the synchronous operation of the four-group structure, the chains for connecting the four groups of driven sprockets at the four corners above the driving sprocket and the second top plate are sleeved outside the four groups of driven sprockets and meshed with the driving sprocket by bypassing the driving sprocket, and the driving sprocket is located at the center of the second top plate.
Preferably, in order to improve the flatness of the top surface of the first top plate, an embedded groove for the rotary disc to be embedded in a rotating mode is formed in the center of the top surface of the first top plate, and the center of the bottom surface of the rotary disc is fixedly connected with the top end of a transmission shaft penetrating through the first top plate and extending into the embedded groove.
Preferably, in order to rotate the turntable conveniently, a containing groove is formed in the top surface of the turntable, two groups of arc-shaped rods are rotatably connected with the inside of the containing groove and the turntable, and arc openings of the two groups of arc-shaped rods are opposite and are symmetrically arranged about the center of the turntable.
Preferably, in order to improve the stability of whole state, lock structural status, the locking subassembly includes grafting post and inserting groove, the grafting post is fixed on the side of arc pole laminating embedded groove, and the through-hole that the grafting post passed setting on the carousel inserts to the inserting groove of seting up in the embedded groove.
Preferably, in order to protect the threaded rod and improve the structural safety, two groups of vertical protection plates are symmetrically arranged on two sides of the threaded rod, an interval for the push-pull rod to be connected with the threaded sleeve is arranged between the two groups of protection plates, the top ends of the two groups of protection plates are fixedly connected to the bottom end face of the second top plate, the bottom ends of the two groups of protection plates are fixedly connected to the top end face of the bottom plate, a notch for the turnover rod to rotate is further formed in the bottom plate below the push-pull rod, and fixing pieces are fixed to the bottom faces of the bottom plate on two sides of the notch.
Preferably, in order to reduce structural wear and play certain cushioning effect simultaneously, the fixed laminating of the one end of connecting the push-pull rod of upset rod has the floor that supports that is used for ground connection, it is the rubber material to support the floor.
The beneficial effects of the invention are: according to the invention, through the design of the driving assembly, four groups of threaded rods arranged at four corners of the second top plate can be indirectly driven to rotate under the condition that the driving sprocket is driven by the turntable, so that the threaded sleeves are lifted on the threaded rods, the turnover rod is pushed and pulled by utilizing the push-pull rod, the universal wheel can be lifted when the outer end of the turnover rod contacts the ground, the stable supporting effect is realized, the toppling is prevented, the universal wheel can be moved down to contact the ground for convenient movement when the outer end of the turnover rod is lifted, the push-pull rod and the turnover rod are in a nearly vertical state during movement, the occupied space can be reduced, meanwhile, the turntable can be locked on the first top plate by the locking assembly after the adjustment is completed, the structural state locking is realized, the stability is improved, the use and the operation are simple and convenient, and the practicability is high.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the push-pull rod, the turnover rod and the threaded rod of the present invention;
FIG. 3 is a perspective view of the anchor frame of the present invention;
FIG. 4 is a schematic view of the drive sprocket, chain and driven sprocket configuration of the present invention;
FIG. 5 is a top view of a fender panel of the invention;
FIG. 6 is a schematic view of the structure of the arc-shaped rod, the accommodating groove and the turntable;
FIG. 7 is a schematic view of the first head plate, second head plate and drive sprocket configuration of the present invention;
FIG. 8 is a perspective view of the push-pull rod, the turnover rod and the floor support of the present invention;
FIG. 9 is a schematic view of the structure of portion A of FIG. 4 according to the present invention;
FIG. 10 is a perspective view of a second top plate, guard plate and threaded rod of the present invention;
FIG. 11 is a perspective view of the arc-shaped rod, the receiving groove and the turntable of the present invention;
FIG. 12 is a schematic view of the structure of the portion B in FIG. 7 according to the present invention.
In the figure: 1. the device comprises a first top plate, a second top plate, a ring plate, a third top plate, a fourth top plate, a fifth top plate, a sixth top plate, a fifth top plate, a sixth top plate, a fifth plate, a sixth top plate, a fifth plate, a sixth plate, a fifth plate, a sixth plate, a fifth plate, a sixth plate, a fifth plate, a sixth plate, a fifth plate, a sixth plate, a fifth plate.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-12, a vertical anti-toppling bluetooth speaker comprises a main body 6, a fixing frame 5, a second top plate 3, a first top plate 1, a push-pull rod 7, a turnover rod 9, a bottom plate 11 and a ring plate 2, wherein the fixing frame 5 is fixedly sleeved outside the main body 6, the top of the fixing frame 5 is fixedly connected with the second top plate 3 through screws, the second top plate 3 is in a rectangular plate-shaped structure, the first top plate 1 which is as large as the second top plate 3 is arranged above the second top plate 3 at intervals, the ring plate 2 is fixed between the outer edges of the first top plate 1 and the second top plate 3, the bottom of the fixing frame 5 is fixedly connected with the bottom plate 11 through screws, a vertical threaded rod 12 is rotatably arranged between the second top plate 3 and the bottom plate 11, the top end of the threaded rod 12 is connected with the ring plate 2, and a driving assembly arranged on the second top plate 3, the threaded rod 12 is sleeved with a threaded sleeve 13 in a threaded manner, the threaded sleeve 13 is hinged to the top end of the push-pull rod 7, the bottom end of the push-pull rod 7 is hinged to one end of the turnover rod 9, the middle section of the turnover rod 9 is connected to the bottom end of the fixing plate 8 which is vertically arranged in a rotating manner through a pin shaft, the fixing plate 8 is arranged on two sides of the turnover rod 9 in two sets, the two sets of fixing plates 8 are fixed to the outer edge of the bottom face of the bottom plate 11, and the other end of the turnover rod 9 is provided with a universal wheel 10.
As a technical optimization scheme of the invention, the driving assembly comprises a driving sprocket 14, a driven sprocket 16, a chain 15 and a transmission shaft 21, the driving sprocket 14 is fixed at the middle section of the vertical transmission shaft 21, the bottom end of the transmission shaft 21 is rotatably connected to the second top plate 3 through a bearing, the top end of the transmission shaft 21 is rotatably connected to the first top plate 1 through a bearing, a rotary table 20 arranged on the first top plate 1 is fixedly connected through the first top plate 1, a locking assembly is arranged between the rotary table 20 and the first top plate 1, and the driven sprocket 16 in transmission connection with the driving sprocket 14 is fixed at the top end of the threaded rod 12 above the second top plate 3.
As a technical optimization scheme of the present invention, the chain 15 for connecting the four driven sprockets 16 at four corners above the driving sprocket 14 and the second top plate 3 is sleeved outside the four driven sprockets 16, and is engaged with the driving sprocket 14 by bypassing the driving sprocket 14, and the driving sprocket 14 is located at the center of the second top plate 3.
As a technical optimization scheme of the invention, an embedded groove 24 for the rotary disc 20 to be embedded in is formed in the center of the top surface of the first top plate 1, and the center of the bottom surface of the rotary disc 20 is fixedly connected with the top end of a transmission shaft 21 which penetrates through the first top plate 1 and extends into the embedded groove 24.
As a technical optimization scheme of the invention, the top surface of the turntable 20 is provided with a containing groove 19, two groups of arc-shaped rods 18 are rotatably connected with the turntable 20 in the containing groove 19, and the arc openings of the two groups of arc-shaped rods 18 are opposite and are symmetrically arranged about the center of the turntable 20.
As a technical optimization scheme of the invention, the locking assembly comprises an insertion column 22 and an insertion groove 23, the insertion column 22 is fixed on one side surface of the arc-shaped rod 18, which is attached to the embedded groove 24, and the insertion column 22 penetrates through a through hole formed in the rotary disc 20 and is inserted into the insertion groove 23 formed in the embedded groove 24.
As a technical optimization scheme of the invention, two groups of vertical protection plates 4 are symmetrically arranged on two sides of the threaded rod 12, an interval for connecting a push-pull rod 7 with a threaded sleeve 13 is arranged between the two groups of protection plates 4, the top ends of the two groups of protection plates 4 are fixedly connected to the bottom end face of the second top plate 3, the bottom ends of the two groups of protection plates 4 are fixedly connected to the top end face of the bottom plate 11, a notch 17 for rotating the turnover rod 9 is further formed in the bottom plate 11 below the push-pull rod 7, and fixing pieces 8 are fixed on the bottom faces of the bottom plate 11 on two sides of the notch 17.
As a technical optimization scheme of the invention, a ground supporting plate 25 for grounding is fixedly attached to one end of the turnover rod 9 connected with the push-pull rod 7, and the ground supporting plate 25 is made of rubber.
When the invention is used and a sound box needs to be stably placed, firstly two groups of arc-shaped rods 18 are rotated to be in a vertical state, the insertion columns 22 fixed on the arc-shaped rods 18 are pulled out from the insertion grooves 23, then the rotary disc 20 can be rotated, the rotary disc 20 drives the driving chain wheel 14 to rotate, the driving chain wheel 14 drives a plurality of groups of driven chain wheels 16 on the periphery to rotate through the chain 15, the threaded rod 12 fixedly connected with the driven chain wheel 16 rotates, the threaded sleeve 13 moves up and down on the threaded rod 12, the threaded sleeve 13 pushes the top end of the push-pull rod 7 to move down, the push-pull rod 7 drives the turnover rod 9 to rotate reversely, the outer end of the turnover rod 9 touches the ground, the inner end of the turnover rod 9 rises, the universal wheel 10 rises along with the threaded sleeve, the outer end of the turnover rod 9 is used for stable support, the arc-shaped rods 18 need to be put down when the sound box is stably placed, the insertion columns 22 are inserted into the insertion grooves 23 for state locking, when the sound box needs to be moved, the reverse rotation arc-shaped rods 18 drive the top end of the push-pull rod 7 to rise indirectly, the outer end of the turnover rod 9 is pulled to move upwards, so that the universal wheel 10 arranged at the inner end of the turnover rod 9 contacts the ground to move, and when the turnover rod moves, the push-pull rod 7 and the turnover rod 9 are in an approximately vertical state, so that the turnover rod is more convenient to move.
It will be evident to those skilled in the art that the invention is not limited to the details of the foregoing illustrative embodiments, and that the present invention may be embodied in other specific forms without departing from the spirit or essential attributes thereof. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (8)
1. The utility model provides a vertical bluetooth speaker that prevents empting, includes main part (6), mount frame (5), second roof (3), first roof (1), push-and-pull rod (7), upset rod (9), bottom plate (11) and crown plate (2), its characterized in that: the fixing frame (5) is fixedly sleeved outside the main body (6), the top of the fixing frame (5) is fixedly connected with a second top plate (3) through screws, the second top plate (3) is of a rectangular plate-shaped structure, first top plates (1) which are as large as the second top plate (3) are arranged above the second top plate (3) at intervals, a ring plate (2) is fixed between the outer edges of the first top plate (1) and the second top plate (3), a bottom plate (11) is fixedly connected to the bottom of the fixing frame (5) through screws, a vertical threaded rod (12) is rotatably installed between the second top plate (3) and the bottom plate (11), the top end of the threaded rod (12) is connected with the ring plate (2) and a driving assembly arranged on the second top plate (3), a threaded sleeve (13) is sleeved on the threaded rod (12), and the threaded sleeve (13) is hinged to the top end of a push-pull rod (7), the bottom of push-and-pull rod (7) is articulated with the one end of upset pole (9), the middle section of upset pole (9) is passed through the round pin axle and is rotated the bottom of connecting stationary blade (8) at vertical setting, stationary blade (8) are installed two sets ofly in upset pole (9) both sides, and just two sets of stationary blades (8) are fixed at the bottom surface outer fringe of bottom plate (11), install universal wheel (10) on the other end of upset pole (9).
2. The vertical anti-tipping Bluetooth speaker of claim 1, wherein: drive assembly includes drive sprocket (14), driven sprocket (16), chain (15) and transmission shaft (21), drive sprocket (14) are fixed at the midsection department of vertical transmission shaft (21), and the bottom of transmission shaft (21) is passed through the bearing and is rotated and connect on second roof (3), and the top of transmission shaft (21) is passed through the bearing and is rotated and connect on first roof (1), and passes carousel (20) that set up on first roof (1) of first roof (1) fixedly connected with, is provided with locking Assembly between carousel (20) and first roof (1) threaded rod (12) are located and are fixed with driven sprocket (16) be connected with drive sprocket (14) transmission on the top of second roof (3) top.
3. The vertical anti-tipping Bluetooth speaker of claim 2, wherein: the chain (15) used for connecting four groups of driven sprockets (16) at four corners above the driving sprocket (14) and the second top plate (3) is sleeved outside the four groups of driven sprockets (16) and is meshed with the driving sprocket (14) by bypassing the driving sprocket (14), and the driving sprocket (14) is positioned in the center of the second top plate (3).
4. The vertical anti-tipping Bluetooth speaker of claim 2, wherein: an embedded groove (24) for the rotary disc (20) to be embedded in a rotating mode is formed in the center of the top face of the first top plate (1), and the center of the bottom face of the rotary disc (20) is fixedly connected with the top end of a transmission shaft (21) penetrating through the first top plate (1) and extending into the embedded groove (24).
5. The vertical anti-tipping Bluetooth speaker of claim 4, wherein: the top surface of the rotary table (20) is provided with a containing groove (19), two groups of arc-shaped rods (18) are rotatably connected with the rotary table (20) in the containing groove (19), and arc openings of the two groups of arc-shaped rods (18) are opposite and are symmetrically arranged about the center of the rotary table (20).
6. The vertical anti-tipping Bluetooth speaker of claim 5, wherein: the locking assembly comprises an inserting column (22) and an inserting groove (23), the inserting column (22) is fixed on one side face of the arc-shaped rod (18) attached to the embedding groove (24), and the inserting column (22) penetrates through a through hole formed in the rotary disc (20) to be inserted into the inserting groove (23) formed in the embedding groove (24).
7. The vertical anti-tipping Bluetooth speaker of claim 1, wherein: the threaded rod (12) is provided with two groups of vertical protection plates (4) in bilateral symmetry, a space for a push-pull rod (7) to be connected with a threaded sleeve (13) is arranged between the two groups of protection plates (4), the top ends of the two groups of protection plates (4) are fixedly connected to the bottom end face of the second top plate (3), the bottom ends of the two groups of protection plates (4) are fixedly connected to the top end face of the bottom plate (11), a notch (17) for the turnover rod (9) to rotate is further formed in the bottom plate (11) below the push-pull rod (7), and fixing pieces (8) are fixed to the bottom faces of the bottom plates (11) on the two sides of the notch (17).
8. The vertical anti-tipping Bluetooth speaker of claim 1, wherein: one end of the turnover rod (9) connected with the push-pull rod (7) is fixedly attached with a ground supporting plate (25), and the ground supporting plate (25) is made of rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011158202.0A CN112243170B (en) | 2020-10-26 | 2020-10-26 | Vertical anti-tipping Bluetooth sound box |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202011158202.0A CN112243170B (en) | 2020-10-26 | 2020-10-26 | Vertical anti-tipping Bluetooth sound box |
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| Publication Number | Publication Date |
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| CN112243170A CN112243170A (en) | 2021-01-19 |
| CN112243170B true CN112243170B (en) | 2022-09-23 |
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| CN202011158202.0A Active CN112243170B (en) | 2020-10-26 | 2020-10-26 | Vertical anti-tipping Bluetooth sound box |
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| CN (1) | CN112243170B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN116546361B (en) * | 2023-07-06 | 2023-09-08 | 建朗电子（深圳）有限公司 | Anti-toppling sound box with stable structure for protection |
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| CN209134629U (en) * | 2018-12-21 | 2019-07-19 | 广州声力电声器材有限公司 | A kind of adjustable loudspeaker box structure of cabinet |
| CN209472465U (en) * | 2019-04-21 | 2019-10-08 | 福建省菲洛贸易有限公司 | A kind of generating set of mobile power supply |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN209283414U (en) * | 2019-01-12 | 2019-08-20 | 安徽励声声光科技有限公司 | A kind of portable speaker |
| CN209593671U (en) * | 2019-03-30 | 2019-11-05 | 钟妙智 | A kind of outer Baffle Box of Bluetooth of household portable |
| CN210579033U (en) * | 2019-10-18 | 2020-05-19 | 深圳市龙近源科技有限公司 | Intelligence bluetooth speaker with pull rod |
| CN210536874U (en) * | 2019-12-23 | 2020-05-15 | 深圳市众智高新电子科技有限公司 | Movable sound box with foldable support |
| CN111795111A (en) * | 2020-08-07 | 2020-10-20 | 滨州学院 | Atmospheric sampling instrument for environmental monitoring |
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2020
- 2020-10-26 CN CN202011158202.0A patent/CN112243170B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN209134629U (en) * | 2018-12-21 | 2019-07-19 | 广州声力电声器材有限公司 | A kind of adjustable loudspeaker box structure of cabinet |
| CN209472465U (en) * | 2019-04-21 | 2019-10-08 | 福建省菲洛贸易有限公司 | A kind of generating set of mobile power supply |
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| CN112243170A (en) | 2021-01-19 |
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