CN111789385B - Desktop live broadcast equipment capable of clamping books - Google Patents
Desktop live broadcast equipment capable of clamping books Download PDFInfo
- Publication number
- CN111789385B CN111789385B CN202010709459.4A CN202010709459A CN111789385B CN 111789385 B CN111789385 B CN 111789385B CN 202010709459 A CN202010709459 A CN 202010709459A CN 111789385 B CN111789385 B CN 111789385B
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- Prior art keywords
- movable
- mobile phone
- gear
- book
- connecting shaft
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B23/00—Bed-tables; Trays; Reading-racks; Book-rests, i.e. items used in combination with something else
- A47B23/04—Bed-tables; Trays; Reading-racks; Book-rests, i.e. items used in combination with something else supported from table, floor or wall
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B23/00—Bed-tables; Trays; Reading-racks; Book-rests, i.e. items used in combination with something else
- A47B23/06—Bed-tables; Trays; Reading-racks; Book-rests, i.e. items used in combination with something else characterised by association with auxiliary devices, e.g. line indicators, leaf turners, lampholders, book or page holders
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B42—BOOKBINDING; ALBUMS; FILES; SPECIAL PRINTED MATTER
- B42D—BOOKS; BOOK COVERS; LOOSE LEAVES; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITY FEATURES; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOT OTHERWISE PROVIDED FOR; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDED FOR; MOVABLE-STRIP WRITING OR READING APPARATUS
- B42D9/00—Bookmarkers; Spot indicators; Devices for holding books open; Leaf turners
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04M—TELEPHONIC COMMUNICATION
- H04M1/00—Substation equipment, e.g. for use by subscribers
- H04M1/02—Constructional features of telephone sets
- H04M1/04—Supports for telephone transmitters or receivers
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02D—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN INFORMATION AND COMMUNICATION TECHNOLOGIES [ICT], I.E. INFORMATION AND COMMUNICATION TECHNOLOGIES AIMING AT THE REDUCTION OF THEIR OWN ENERGY USE
- Y02D30/00—Reducing energy consumption in communication networks
- Y02D30/70—Reducing energy consumption in communication networks in wireless communication networks
Abstract
The invention relates to a desktop live broadcasting device, in particular to a desktop live broadcasting device capable of clamping and placing books. The desktop live broadcasting equipment capable of clamping and placing the books can adjust the placing angles of the mobile phone and the books and bring convenience for teachers to carry out online classes. The invention provides desktop live broadcast equipment capable of clamping books, which comprises: the slotted bottom plate is connected with four fixed blocks; the mobile phone support mechanism is arranged between the fixed blocks; the book support mechanism is arranged between the fixed block and the slotted bottom plate and is in transmission connection with the mobile phone support mechanism. The movable mobile phone seat can be used for placing a mobile phone, the book placing plate can be used for placing books, the angle for placing the mobile phone and the books can be adjusted by adjusting the standing angle of the movable supporting plate and the book placing plate, and the angle of the mobile phone can be further adjusted by adjusting the angle of the movable mobile phone seat.
Description
Technical Field
The invention relates to a desktop live broadcasting device, in particular to a desktop live broadcasting device capable of clamping and placing books.
Background
The teacher often needs to go on the internet lesson, and the teacher need use cell-phone and books when going on the internet lesson, and the teacher generally puts cell-phone and books on the desk and goes on the internet lesson at present, but because the current desk generally adds the simple structure of desktop for the table leg, can not adjust the angle that cell-phone and books were placed, so be not convenient for the teacher to go on the internet lesson.
Therefore, the desktop live broadcasting equipment which can adjust the angle of placing the mobile phone and the book and can be used for clamping and placing the book and is convenient for teachers to surf the internet in class needs to be researched and developed.
Disclosure of Invention
(1) Technical problem to be solved
The invention aims to overcome the defects that the traditional desk is simple in structure, the angle of placing a mobile phone and a book cannot be adjusted, and a teacher cannot conveniently surf a network course.
(2) Technical scheme
In order to solve the technical problem, the present invention provides a desktop live broadcasting device capable of clamping and placing a book, comprising: the slotted bottom plate is connected with four fixed blocks; the mobile phone support mechanism is arranged between the fixed blocks; the books gimbal mechanism is installed between fixed block and the fluting bottom plate to books gimbal mechanism, books gimbal mechanism and cell-phone gimbal mechanism transmission are connected.
Preferably, the handset support mechanism comprises: the first connecting shaft is rotatably connected between the fixed blocks; the first connecting shaft is connected with a movable cover plate; one side of the first connecting shaft, which is close to the movable cover plate, is connected with a first bevel gear; the second connecting shafts are rotatably connected between the fixed blocks; two sides of the second connecting shaft are both connected with second bevel gears which are meshed with the first bevel gears; the middle part of the second connecting shaft is connected with a movable supporting plate; the end part of the movable supporting plate is fixedly connected with a bolt rod; the bolt rod is rotatably connected with the adjusting knob; the movable mobile phone seat is rotatably connected to one side, close to the adjusting knob, of the bolt rod.
Preferably, the book support mechanism comprises: the book placing plates are rotatably connected between the fixed blocks; the manual expansion plates are connected with the two sides in the book placing plate in a sliding manner; one side of the book placing plate is connected with two fixing frames; the fixed frame is rotationally connected with the movable book end; the torsion spring is connected between the movable book end and the fixed frame; the connecting block is connected with one side, close to the fixed frame, of the book placing plate; the connecting block is rotatably connected with a third connecting shaft; the third connecting shaft is rotatably connected with the first slotted connecting rod; the sliding blocks are in a group of two, and four groups of the sliding blocks are arranged; each group of sliding blocks is connected with a fourth connecting shaft, and the fourth connecting shaft on one side is connected with the first slotted connecting rod in a sliding manner; a first rack is connected between the first rack and the fourth connecting shaft; the support frame is connected to the slotted bottom plate; the supporting frame is rotatably connected with a first gear, and the first gear is meshed with the first rack; the slotted bottom plate is connected with a first gear in a sliding way; the second rack is rotatably connected with a second slotted connecting rod; and the fifth connecting shaft is connected with the second slotted connecting rod in a sliding manner and is fixedly connected to the movable supporting plate.
Preferably, still include cell-phone fixed establishment, cell-phone fixed establishment includes: the movable mobile phone holder is connected with the two limiting shaft levers in a sliding manner; the limiting shaft lever is connected with a side plate; the side plate is connected with a fixed rack; the upper part of one side of the movable mobile phone seat is rotatably connected with a middle shaft; the middle shaft of the second gear is connected with a second gear which is meshed with the fixed rack; the second gear is connected with a third gear; the scroll spring is connected between the middle shaft and the movable mobile phone holder; the handle is connected to the third gear; the lower part of one side of the movable mobile phone seat is connected with the guide frame; the guide frame is internally connected with a movable wedge block frame in a sliding manner, the movable wedge block frame penetrates through the movable mobile phone holder, and the movable wedge block frame is matched with the third gear; the movable wedge block frame is connected with the placing plate; and the reset spring is connected between the placing plate and the movable mobile phone holder.
Preferably, the method further comprises the following steps: the movable pull ring is provided with a placing groove on the movable cover plate, and the inside of the placing groove is hinged with the movable pull ring.
(3) Advantageous effects
The mobile phone seat can be used for placing a mobile phone, the book placing plate can be used for placing books, the mobile phone and the book placing angle can be adjusted by adjusting the standing angle of the movable supporting plate and the book placing plate, and the angle of the mobile phone can be further adjusted by adjusting the angle of the movable mobile phone seat, so that a teacher can conveniently surf the internet, the books can be fixed by matching the torsion spring and the movable book clip, the books are prevented from being closed, and the teacher can more conveniently surf the internet.
Drawings
Fig. 1 is a schematic perspective view of a first embodiment of the present invention.
Fig. 2 is a schematic perspective view of a second embodiment of the present invention.
Fig. 3 is a third perspective view of the present invention.
Fig. 4 is an enlarged view of part a of the present invention.
Fig. 5 is an enlarged view of part B of the present invention.
Fig. 6 is an enlarged view of the portion C of the present invention.
The labels in the figures are: 1-slotted bottom plate, 2-fixed block, 3-mobile phone support mechanism, 31-movable cover plate, 32-first connecting shaft, 33-first bevel gear, 34-second bevel gear, 35-second connecting shaft, 36-movable supporting plate, 37-bolt rod, 38-adjusting knob, 39-movable mobile phone holder, 4-book support mechanism, 41-book placing plate, 42-manual telescopic plate, 43-fixed frame, 44-movable book holder, 45-torsion spring, 46-connecting block, 47-third connecting shaft, 48-first slotted connecting rod, 49-fourth connecting shaft, 410-sliding block, 411-first rack, 412-first gear, 413-supporting frame, 414-second rack, 415-second slotted connecting rod, 416-fifth connecting shaft, 5-mobile phone fixing mechanism, 51-side plate, 52-limiting shaft rod, 53-fixed rack, 54-second gear, 55-third gear, 56-volute spring, 57-middle shaft, 58-handle, 59-movable wedge block frame, 510-guide frame, 511-placing plate, 512-return spring and 6-movable pull ring.
Detailed Description
The invention is further described below with reference to the figures and examples.
Example 1
A desktop direct-seeding device capable of clamping books is shown in figures 1-5 and comprises a slotted bottom plate 1, fixed blocks 2, a mobile phone support mechanism 3 and a book support mechanism 4, wherein the fixed blocks 2 are connected to four corners of the top of the slotted bottom plate 1, the mobile phone support mechanism 3 is installed between the fixed blocks 2, the book support mechanism 4 is installed between the fixed blocks 2 and the slotted bottom plate 1, and the book support mechanism 4 is in transmission connection with the mobile phone support mechanism 3.
The mobile phone support mechanism 3 comprises a movable cover plate 31, a first connecting shaft 32, a first bevel gear 33, a second bevel gear 34, a second connecting shaft 35, a movable supporting plate 36, a bolt rod 37, an adjusting knob 38 and a movable mobile phone holder 39, equal rotary type is connected with first connecting axle 32 between the front and back fixed block 2 of the left and right sides, be connected with removable cover 31 on the first connecting axle 32, be connected with first bevel gear 33 on the first connecting axle 32 of removable cover 31 rear side, the rotary type is connected with second even axle 35 between two fixed blocks 2 of rear side, both ends all are connected with second bevel gear 34 about second even axle 35, second bevel gear 34 meshes with first bevel gear 33, second even axle 35 middle part is connected with movable fagging 36, 36 top fixedly connected with shank of bolt 37 of movable fagging, the shank of bolt 37 right part is connected with adjust knob 38 through threaded connection's mode, shank of bolt 37 left part rotary type is connected with movable cell-phone seat 39.
The book support mechanism 4 comprises a book placing plate 41, a manual expansion plate 42, a fixed frame 43, a movable book clamp 44, a torsion spring 45, a connecting block 46, a third connecting shaft 47, a first slotted connecting rod 48, a fourth connecting shaft 49, a sliding block 410, a first rack 411, a first gear 412, a support frame 413, a second rack 414, a second slotted connecting rod 415 and a fifth connecting shaft 416, the book placing plate 41 is rotatably connected between two front fixing blocks 2, the manual expansion plate 42 is slidably connected to the left and right sides in the book placing plate 41, the fixed frame 43 is connected to the left and right sides of the upper part of the rear side of the book placing plate 41, the movable book clamp 44 is rotatably connected to the fixed frame 43, the movable book clamp 44 is in contact with the front side of the book placing plate 41, the torsion spring 45 is connected between the movable book clamp 44 and the fixed frame 43, the connecting block 46 is connected to the rear side of the book placing plate 41 on the lower side of the fixed frame 43, the third connecting shaft 47 is rotatably connected to the connecting block 46, the third connecting shaft 47 is rotatably connected with a first slotted connecting rod 48, two sliding blocks 410 are a group, there are four groups, the sliding blocks 410 are slidably connected to the top of the slotted base plate 1, each group of sliding blocks 410 is connected with a fourth connecting shaft 49, the front fourth connecting shaft 49 is slidably connected with the first slotted connecting rod 48, a first rack 411 is connected between the front and rear fourth connecting shafts 49, the top of the slotted base plate 1 between the front and rear sliding blocks 410 is connected with a support frame 413, the support frame 413 is rotatably connected with a first gear 412, the first gear 412 is engaged with the first rack 411, the top of the slotted base plate 1 below the first gear 412 is slidably connected with a second rack 414, the second rack 414 is engaged with the first gear 412, the rear side of the second rack 414 is rotatably connected with a second slotted connecting rod 415, the upper part of the second slotted connecting rod 415 is slidably connected with a fifth connecting shaft 416, and the fifth connecting shaft 416 is fixedly connected to the movable supporting plate 36.
Initially, the device is in a folded state, and when a teacher needs to surf the Internet for a class, the device can be used. The left movable cover plate 31 is pulled upwards first, the left first connecting shaft 32 rotates along with the left movable cover plate, the left first connecting shaft 32 rotates to enable the second connecting shaft 35 to rotate through the first bevel gear 33 and the left second bevel gear 34 on the left first connecting shaft, and the second connecting shaft 35 rotates to enable the movable supporting plate 36 to rotate upwards and stand up. The second connecting shaft 35 rotates to rotate the right first connecting shaft 32 through the rotation of the right second bevel gear 34 and the right first bevel gear 33, and the right first connecting shaft 32 rotates to enable the right removable cover 31 to rotate upwards and stand up. The movable supporting plate 36 rotates upwards and stands up to enable the second rack 414 to move backwards through the fifth connecting shaft 416 and the second slotted link 415, the second rack 414 moves backwards to enable the first rack 411 to move forwards through the first gear 412, and the first rack 411 moves forwards to enable the book placing plate 41 to rotate upwards and stand up through the fourth connecting shaft 49, the first slotted link 48, the third connecting shaft 47 and the connecting block 46. After the movable supporting plate 36 and the book placing plate 41 are rotated upward and erected to a proper height, the upward pulling of the movable cover plate 31 on the left side is stopped, and then the book can be placed on the book placing plate 41 and the mobile phone can be placed on the movable mobile phone holder 39. The two manual telescopic plates 42 can be close to and contacted with each other, so that the manual telescopic plates 42 can support books and prevent the books from toppling over; the mobile phone and book placing angle can be adjusted by adjusting the erecting angle of the movable supporting plate 36 and the book placing plate 41, so that teachers can conveniently surf classes. The adjusting knob 38 can be rotated to move rightwards to release the movable mobile phone holder 39, then the movable mobile phone holder 39 can be rotated to adjust the angle of the movable mobile phone holder 39, so that the angle of the mobile phone can be further adjusted, and then the adjusting knob 38 can be rotated reversely to move leftwards to fix the movable mobile phone holder 39. The movable book end 44 can be pressed, the torsion spring 45 is compressed, then the book is opened and placed on the book placing plate 41, the movable book end 44 is loosened, the movable book end 44 can be reset under the action of the torsion spring 45, the book can be fixed through the matching of the torsion spring 45 and the movable book end 44, the book is prevented from being closed, and therefore a teacher can more conveniently surf the lesson. After the network class is finished, the mobile phone and the book can be taken down, and then the reverse operation is repeated, so that the device is folded and restored to the original state.
Example 2
On the basis of embodiment 1, as shown in fig. 1, 4 and 6, the mobile phone fixing device further includes a mobile phone fixing mechanism 5, the mobile phone fixing mechanism 5 includes a side plate 51, a limiting shaft 52, a fixed rack 53, a second gear 54, a third gear 55, a volute spring 56, a central shaft 57, a handle 58, a movable wedge block frame 59, a guide frame 510, a placing plate 511 and a return spring 512, the movable phone holder 39 is slidably connected with the two limiting shaft 52, the two limiting shaft 52 are vertically symmetrical, the left end of the upper limiting shaft 52 and the right end of the lower limiting shaft 52 are both connected with the side plate 51, the inner side surface of the side plate 51 is connected with the fixed rack 53, the upper portion of the rear side surface of the movable phone holder 39 is rotatably connected with the central shaft 57, the central shaft 57 is connected with the second gear 54, the second gear 54 is engaged with the fixed rack 53, the rear side of the second gear 54 is connected with the third gear 55, the volute spring 56 is connected between the central shaft 57 and the rear side surface of the movable phone holder 39, third gear 55 rear side is connected with handle 58, and activity cell-phone seat 39 rear side sub-unit connection has leading truck 510, and leading truck 510 internal sliding formula is connected with activity wedge frame 59, and activity wedge frame 59 passes activity cell-phone seat 39, and activity wedge frame 59 cooperates with third gear 55, and activity wedge frame 59 front side is connected with places board 511, places and is connected with two reset spring 512 between board 511 and the activity cell-phone seat 39, and two reset spring 512 bilateral symmetry.
The mobile phone can be placed on the placing plate 511, then the handle 58 is rotated to rotate the third gear 55, the third gear 55 rotates to drive the second gear 54 to rotate, the second gear 54 rotates to drive the middle shaft 57 to rotate, the scroll spring 56 is compressed, the second gear 54 rotates to enable the two side plates 51 to approach each other through the fixed rack 53, and when the two side plates 51 approach each other to clamp the mobile phone, the handle 58 stops rotating. The mobile phone can be fixed on the placing plate 511 and the movable mobile phone holder 39 by clamping and fixing the mobile phone through the two side plates 51, so that the mobile phone can be prevented from falling off, the third gear 55 can be fixed through the movable wedge block frame 59, the third gear 55 is prevented from rotating reversely, and the side plates 51 can be prevented from moving and resetting to loosen the mobile phone. When the mobile phone is to be taken down, the movable wedge block frame 59 is pulled downwards to release the third gear 55, the return spring 512 is compressed along with the third gear, the second gear 54 can be reversely rotated and reset under the action of the volute spiral spring 56, so that the two side plates 51 can be reset to release the mobile phone, then the movable wedge block can be released, the mobile phone can be taken down, and the movable wedge block can be moved upwards to be reset under the action of the return spring 512.
As shown in fig. 1, the device further comprises a movable pull ring 6, a placement groove is formed on the outer side surface of the movable cover plate 31, and the movable pull ring 6 is hinged and connected in the placement groove.
The pulling of the removable lid panel 31 can be facilitated by the removable tab 6.
The above examples are merely representative of preferred embodiments of the present invention, and the description thereof is more specific and detailed, but not to be construed as limiting the scope of the present invention. It should be noted that, for those skilled in the art, various changes, modifications and substitutions can be made without departing from the spirit of the present invention, and these are all within the scope of the present invention. Therefore, the protection scope of the present patent shall be subject to the appended claims.
Claims (3)
1. The utility model provides a can press from both sides live equipment of desktop of putting to books which characterized in that includes:
the slotting bottom plate (1) is connected with four fixed blocks (2);
the mobile phone support mechanism (3) is arranged between the fixed blocks (2);
the book support mechanism (4) is arranged between the fixed block (2) and the slotted bottom plate (1), and the book support mechanism (4) is in transmission connection with the mobile phone support mechanism (3);
cell phone stand mechanism (3) includes:
the first connecting shaft (32) is rotatably connected between the fixed blocks (2);
the first connecting shaft (32) is connected with the movable cover plate (31);
one side of the first connecting shaft (32) close to the movable cover plate (31) is connected with a first bevel gear (33);
the second connecting shafts (35) are rotatably connected between the fixed blocks (2);
the two sides of the second connecting shaft (35) are both connected with second bevel gears (34), and the second bevel gears (34) are meshed with the first bevel gears (33);
the middle part of the second connecting shaft (35) is connected with a movable supporting plate (36);
the end part of the movable supporting plate (36) is fixedly connected with a bolt rod (37);
the adjusting knob (38), the bolt rod (37) is rotationally connected with the adjusting knob (38);
a movable mobile phone seat (39), wherein one side of the bolt rod (37) close to the adjusting knob (38) is rotatably connected with the movable mobile phone seat (39);
the book support mechanism (4) comprises:
the book placing plates (41) are rotatably connected between the fixed blocks (2);
the manual telescopic plates (42) are connected with the two sides in the book placing plate (41) in a sliding manner;
the fixing frame (43), one side of the book placing plate (41) is connected with two fixing frames (43);
the movable book end (44) is rotationally connected with the fixed frame (43);
a torsion spring (45), wherein the torsion spring (45) is connected between the movable book end (44) and the fixed frame (43);
the connecting block (46) is connected to one side, close to the fixed frame (43), of the book placing plate (41);
the third connecting shaft (47) is rotationally connected to the connecting block (46);
the first slotted connecting rod (48) is rotationally connected to the third connecting shaft (47) through the first slotted connecting rod (48);
the two sliding blocks (410) are in one group, four groups are provided, and the sliding blocks (410) are connected on the slotted bottom plate (1) in a sliding manner;
the fourth connecting shaft (49) is connected to each group of sliding blocks (410), and the fourth connecting shaft (49) on one side is connected with the first slotted connecting rod (48) in a sliding manner;
a first rack (411) is connected between the first rack (411) and the fourth connecting shaft (49);
the support frame (413) is connected to the slotted bottom plate (1);
the supporting frame (413) is connected with a first gear (412) in a rotating mode, and the first gear (412) is meshed with the first rack (411);
the second rack (414) is connected to the slotted bottom plate (1) in a sliding mode, and the second rack (414) is meshed with the first gear (412);
the second slotted connecting rod (415), the second rack (414) is connected with the second slotted connecting rod (415) in a rotating way;
the fifth connecting shaft (416) is connected to the second slotted connecting rod (415) in a sliding mode, and the fifth connecting shaft (416) is fixedly connected to the movable supporting plate (36).
2. The desktop live broadcasting equipment for clamping books as claimed in claim 1, further comprising a mobile phone fixing mechanism (5), wherein the mobile phone fixing mechanism (5) comprises:
the limiting shaft lever (52) is connected with the two limiting shaft levers (52) on the movable mobile phone holder (39) in a sliding way;
the limiting shaft lever (52) is connected with the side plate (51);
a fixed rack (53), wherein the side plate (51) is connected with the fixed rack (53);
the upper part of one side of the movable mobile phone holder (39) is rotatably connected with a middle shaft (57);
the middle shaft (57) is connected with a second gear (54), and the second gear (54) is meshed with the fixed rack (53);
a third gear (55), wherein the second gear (54) is connected with the third gear (55);
the scroll spring (56) is connected between the middle shaft (57) and the movable mobile phone holder (39);
the handle (58) is connected to the third gear (55);
the lower part of one side of the movable mobile phone holder (39) is connected with the guide frame (510);
the movable wedge block frame (59) is connected to the guide frame (510) in a sliding mode, the movable wedge block frame (59) penetrates through the movable mobile phone holder (39), and the movable wedge block frame (59) is matched with the third gear (55);
the placing plate (511) is connected to the movable wedge block frame (59);
and the return spring (512) is connected between the placing plate (511) and the movable mobile phone holder (39).
3. The desktop live broadcasting device capable of clamping books according to claim 2, further comprising:
the movable pull ring (6) is provided with a placing groove on the movable cover plate (31), and the movable pull ring (6) is hinged and connected in the placing groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010709459.4A CN111789385B (en) | 2020-07-22 | 2020-07-22 | Desktop live broadcast equipment capable of clamping books |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010709459.4A CN111789385B (en) | 2020-07-22 | 2020-07-22 | Desktop live broadcast equipment capable of clamping books |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111789385A CN111789385A (en) | 2020-10-20 |
| CN111789385B true CN111789385B (en) | 2022-08-30 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010709459.4A Active CN111789385B (en) | 2020-07-22 | 2020-07-22 | Desktop live broadcast equipment capable of clamping books |
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| CN (1) | CN111789385B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112767776A (en) * | 2020-12-22 | 2021-05-07 | 赖裕诚 | Music teaching is with portable's auxiliary assembly |
| CN112890421B (en) * | 2021-02-20 | 2022-04-19 | 江西阳光安全设备集团有限公司 | Multi-functional reading table in library |
| CN112956837B (en) * | 2021-03-02 | 2022-09-20 | 江西家有儿女家具有限公司 | Do benefit to bedside cupboard that cell-phone supported and accomodate |
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP1349162A1 (en) * | 2002-03-25 | 2003-10-01 | Thomson Licensing S.A. | Opening and closing mechanism for front panel in an electronic apparatus |
| TWM505861U (en) * | 2014-12-22 | 2015-08-01 | Hsin-Chih Liu | Portable book holder |
| CN107125939A (en) * | 2017-04-28 | 2017-09-05 | 安徽斌欣电子科技有限公司 | A kind of book end with mobile phone groove |
| CN208798801U (en) * | 2017-11-14 | 2019-04-30 | 王燕 | A kind of Chinese language is taught bookend |
| CN109480478A (en) * | 2018-11-23 | 2019-03-19 | 李桂兰 | A kind of library's reading ancillary equipment |
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| CN111789385A (en) | 2020-10-20 |
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