CN213183497U - Portable news media is with propaganda frame - Google Patents
Portable news media is with propaganda frame Download PDFInfo
- Publication number
- CN213183497U CN213183497U CN202022468177.8U CN202022468177U CN213183497U CN 213183497 U CN213183497 U CN 213183497U CN 202022468177 U CN202022468177 U CN 202022468177U CN 213183497 U CN213183497 U CN 213183497U
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- support base
- arc
- fixedly connected
- propaganda frame
- transfer line
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- 230000005540 biological transmission Effects 0.000 claims abstract description 47
- 230000004075 alteration Effects 0.000 description 1
- 230000003796 beauty Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001737 promoting effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model discloses a portable news media is with propaganda frame relates to propaganda frame technical field. This portable news media is with propaganda frame, including the support base, the inside left side of support base is rotated and is connected with the ratchet wheel, the inside left side of support base articulates through the ratchet wheel has a cradling piece, the top fixedly connected with propaganda frame of cradling piece, the inside right side of support base articulates through a pivot has telescopic elastic transmission subassembly, the inner wall bottom left side of support base is provided with spacing subassembly, the inner wall bottom fixedly connected with hydraulic transmission subassembly of support base. The utility model discloses a knob control ratchet gear anticlockwise rotation to drive propaganda frame anticlockwise rotation through the cradling piece, make propaganda frame and support base be ninety degrees contained angles, it is spacing to carry out clockwise rotation to the ratchet gear through spacing subassembly simultaneously, thereby fixed propaganda frame makes the utility model discloses the function that collapsible and convenient carried has.
Description
Technical Field
The utility model relates to a propaganda frame technical field specifically is a portable news media is with propaganda frame.
Background
The propaganda rack is a display tool for placing magazines, newspapers, company color pages, fashionable periodicals and advertising propaganda materials, has the advantages of simplicity, clearness, convenience in fetching and reading and the like, and can play a role in displaying commodities, conveying information and promoting sales. In Europe and America, the magazine rack is a product with high added value, and a great number of users and manufacturers are used. The propaganda frame is widely applied to places such as enterprises and public institutions, advertising companies, exhibition halls, leisure homes, hotels and supermarkets, improves the image of enterprises, has the characteristics of novelty, uniqueness, beauty, practicability, fashion and simplicity, and is deeply favored by the masses of people and consumers. One of the essential display equipment for terminal business display and exhibition.
The current publicity frame for news media leads to its volume great because its structure is single, and inconvenient carrying and transportation have caused very big puzzlement to the user when using.
SUMMERY OF THE UTILITY MODEL
Technical problem to be solved
Not enough to prior art, the utility model provides a portable news media is with propaganda frame to solve the problem of proposing in the above-mentioned background art.
(II) technical scheme
In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a portable news media is with propaganda frame, includes the support base, the inside left side of support base is rotated and is connected with the ratchet wheel, the inside left side of support base articulates through the ratchet wheel has a cradling piece, the top fixedly connected with propaganda frame of cradling piece, the inside right side of support base is rotated and is connected with the pivot No. one, the inside right side of support base articulates through the pivot No. one has telescopic elastic transmission subassembly, the inner wall bottom left side of support base is provided with spacing subassembly, the inner wall bottom middle-end fixedly connected with arc locating lever of support base, the inner wall bottom fixedly connected with hydraulic transmission subassembly of support base, the inside of support base is rotated and is connected with drive gear, the positive left side of support base is rotated and is connected with the knob, the positive right side sliding connection of support base has.
Preferably, telescopic elastic transmission subassembly includes the transfer line No. one, the inside sliding connection of transfer line has the transfer line No. two, the right side of transfer line No. two rotates and is connected with the pivot No. two, the outside left side fixedly connected with spring of transfer line No. two.
Preferably, the right side of the second transmission rod is hinged with the right side of the bottom of the propaganda frame through a second rotating shaft.
Preferably, spacing subassembly includes arc gag lever post, arc loop bar, the bottom of arc gag lever post is rotated and is connected with the pivot No. three, the bottom of arc gag lever post is articulated bottom the inner wall through pivot No. three and support base, the right side middle part fixedly connected with arc latch rod of arc gag lever post, the inside sliding connection of arc loop bar has the arc transfer line, the bottom fixedly connected with spring No. two of arc transfer line, and the right side and the arc gag lever post left side middle part fixed connection of arc transfer line.
Preferably, the hydraulic transmission assembly comprises a hydraulic pipeline, a hydraulic transmission rod is connected to the top end of the right side of the inside of the hydraulic pipeline in a sliding mode, a connecting groove is formed in the top end of the hydraulic transmission rod, a hydraulic clamping tooth rod is connected to the top end of the left side of the inside of the hydraulic pipeline in a sliding mode, and a third spring is fixedly connected to the bottom of the hydraulic clamping tooth rod.
Preferably, the back surface of the knob is fixedly connected with the front surface of the ratchet gear, and the back surface of the sliding button is fixedly connected with the top end of the hydraulic transmission rod through a connecting groove.
(III) advantageous effects
The utility model provides a portable news media is with propaganda frame. The method has the following beneficial effects:
(1) the utility model discloses a knob control ratchet gear anticlockwise rotation to drive propaganda frame anticlockwise rotation through the cradling piece, make propaganda frame be ninety degree contained angles with the support base, it is spacing to carry out clockwise rotation to the ratchet gear through spacing subassembly simultaneously, thereby fixed propaganda frame makes the utility model discloses the function that collapsible and convenient carried has.
(2) The utility model discloses a telescopic elastic drive subassembly makes support base and propaganda frame have the linkage relation, through the supplementary propaganda frame that resets of telescopic elastic drive subassembly, makes the whole foldable convenient and fast more of device.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the overall front structure of the device of the present invention;
FIG. 3 is a schematic structural view of the telescopic elastic transmission assembly of the present invention;
FIG. 4 is a schematic structural view of the limiting assembly of the present invention;
fig. 5 is a schematic structural view of the hydraulic transmission assembly of the present invention.
In the figure: the automatic transmission device comprises a bracket base 1, a ratchet wheel 2, a bracket rod 3, a propaganda frame 4, a rotating shaft 5, a telescopic elastic transmission assembly 6, a transmission rod 61I, a transmission rod 62 II, a rotating shaft 63 II, a spring 64I, a limiting assembly 7, an arc limiting rod 71, an arc sleeve rod 72, a rotating shaft 73 III, an arc clamping tooth rod 74, an arc transmission rod 75, an arc spring 76 II, an arc positioning rod 8, a hydraulic transmission assembly 9, a hydraulic pipeline 91, a hydraulic transmission rod 92, a connecting groove 93, a hydraulic clamping tooth rod 94, a spring 95 III, a transmission gear 10, a knob 11 and a sliding button 12.
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. 1-5, the present invention provides a technical solution: the utility model provides a portable news media is with propaganda frame, including support base 1, support base 1's inside left side is rotated and is connected with ratchet gear 2, support base 1's inside left side articulates through ratchet gear 2 has cradling piece 3, the top fixedly connected with propaganda frame 4 of cradling piece 3, support base 1's inside right side is rotated and is connected with pivot 5 No. one, support base 1's inside right side articulates through pivot 5 has telescopic elastic transmission subassembly 6, support base 1's inner wall bottom left side is provided with spacing subassembly 7, support base 1's inner wall bottom middle end fixedly connected with arc locating lever 8, support base 1's inner wall bottom fixedly connected with hydraulic transmission subassembly 9, support base 1's inside is rotated and is connected with drive gear 10, support base 1's positive left side is rotated and is connected with knob 11, support base 1's positive right side sliding connection has smooth button.
In the above scheme, preferably, the telescopic elastic transmission assembly 6 comprises a first transmission rod 61, a second transmission rod 62 is slidably connected inside the first transmission rod 61, a second rotating shaft 63 is rotatably connected to the right side of the second transmission rod 62, and a first spring 64 is fixedly connected to the left side of the outer side of the second transmission rod 62;
in the above scheme, preferably, the right side of the second transmission rod 62 is hinged with the right side of the bottom of the propaganda frame 4 through a second rotating shaft 63;
preferably, in the above scheme, the limiting assembly 7 includes an arc-shaped limiting rod 71 and an arc-shaped sleeve rod 72, the bottom of the arc-shaped limiting rod 71 is rotatably connected with a third rotating shaft 73, the bottom of the arc-shaped limiting rod 71 is hinged with the bottom of the inner wall of the bracket base 1 through the third rotating shaft 73, the middle part of the right side of the arc-shaped limiting rod 71 is fixedly connected with an arc-shaped latch rod 74, the inside of the arc-shaped sleeve rod 72 is slidably connected with an arc-shaped transmission rod 75, the bottom of the arc-shaped transmission rod 75 is fixedly connected with a second spring 76, and the right side of the arc-shaped transmission rod 75 is;
preferably, in the above scheme, the hydraulic transmission assembly 9 includes a hydraulic pipeline 91, the top end of the right side inside the hydraulic pipeline 91 is slidably connected with a hydraulic transmission rod 92, the top end of the hydraulic transmission rod 92 is provided with a connection groove 93, the top end of the left side inside the hydraulic pipeline 91 is slidably connected with a hydraulic latch rod 94, and the bottom of the hydraulic latch rod 94 is fixedly connected with a third spring 95;
in the above-mentioned solution, preferably, the back surface of the knob 11 is fixedly connected to the front surface of the ratchet-toothed wheel 2, and the back surface of the slide button 12 is fixedly connected to the top end of the hydraulic transmission rod 92 through the connection groove 93.
Notably, the utility model discloses a 2 anticlockwise rotations of knob 11 control ratchet wheel to drive propaganda frame 4 anticlockwise rotations through cradling piece 3, make propaganda frame 4 be ninety degrees contained angles with support base 1, it is spacing to carry out clockwise rotation to ratchet wheel 2 through spacing subassembly 7 simultaneously, thereby fixed propaganda frame 4 makes the utility model discloses have collapsible and convenient function of carrying.
The during operation, anticlockwise rotation knob 11, make ratchet wheel 2 drive propaganda frame 4 through cradling piece 3 and be anticlockwise rotation, 6 inside transfer line 71 of telescopic elastic transmission subassembly drive No. two transfer lines 62 anticlockwise rotations in propaganda frame 4 pivoted, 62 rebound of transfer line simultaneously, tensile spring 64, when propaganda frame 4 is ninety degrees contained angles with support base 1, stop rotating knob 11, it is spacing to carry out clockwise rotation to ratchet wheel 2 through the inside arc gag lever post 71 of spacing subassembly this moment, thereby fixed propaganda frame 4, the completion is opened.
During folding, firstly, the sliding button 12 slides downwards, so that the hydraulic transmission rod 92 moves downwards, the hydraulic latch rod 94 is pushed to move upwards, the transmission gear 10 drives the arc latch rod 74 to move clockwise, the arc limiting rod 71 moves clockwise and rightwards, the arc limiting rod 71 is separated from the ratchet wheel 2, at the moment, the propaganda frame 4 resets through the resilience force of the spring 64 in the telescopic elastic transmission assembly 6, the bottom of the propaganda frame 4 is in contact with the support base 1, and folding resetting is completed.
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 (6)
1. The utility model provides a portable news media is with propaganda frame, includes support base (1), its characterized in that: the inner left side of the support base (1) is rotatably connected with a ratchet gear (2), the inner left side of the support base (1) is hinged with a support rod (3) through the ratchet gear (2), the top end of the support rod (3) is fixedly connected with a propaganda frame (4), the inner right side of the support base (1) is rotatably connected with a rotating shaft (5), the inner right side of the support base (1) is hinged with a telescopic elastic transmission component (6) through the rotating shaft (5), the left side of the bottom of the inner wall of the support base (1) is provided with a limiting component (7), the middle end of the bottom of the inner wall of the support base (1) is fixedly connected with an arc positioning rod (8), the bottom of the inner wall of the support base (1) is fixedly connected with a hydraulic transmission component (9), the inner side of the support base (1) is rotatably connected with a transmission gear (10), the front left side of the, the right side of the front surface of the bracket base (1) is connected with a slide button (12) in a sliding way.
2. The advertising shelf for portable news media according to claim 1, wherein: telescopic elasticity transmission subassembly (6) are including a transfer line (61), the inside sliding connection of a transfer line (61) has No. two transfer lines (62), the right side of No. two transfer lines (62) is rotated and is connected with No. two pivot (63), No. two outside left side fixedly connected with spring (64) of transfer line (62).
3. The advertising shelf for portable news media according to claim 2, wherein: the right side of the second transmission rod (62) is hinged with the right side of the bottom of the propaganda frame (4) through a second rotating shaft (63).
4. The advertising shelf for portable news media according to claim 1, wherein: spacing subassembly (7) include arc gag lever post (71), arc loop bar (72), the bottom of arc gag lever post (71) is rotated and is connected with No. three pivot (73), the bottom of arc gag lever post (71) is articulated through No. three pivot (73) and support base (1) inner wall bottom, the right side middle part fixedly connected with arc latch lever (74) of arc gag lever post (71), the inside sliding connection of arc loop bar (72) has arc transfer line (75), No. two springs (76) of bottom fixedly connected with of arc transfer line (75), and the right side of arc transfer line (75) and arc gag lever post (71) left side middle part fixed connection.
5. The advertising shelf for portable news media according to claim 1, wherein: hydraulic transmission subassembly (9) include hydraulic pressure pipeline (91), the inside right side top sliding connection of hydraulic pressure pipeline (91) has hydraulic pressure transfer line (92), the top of hydraulic pressure transfer line (92) is provided with spread groove (93), the inside left side top sliding connection of hydraulic pressure pipeline (91) has hydraulic pressure latch rod (94), the bottom fixedly connected with No. three spring (95) of hydraulic pressure latch rod (94).
6. The advertising shelf for portable news media according to claim 1, wherein: the back surface of the knob (11) is fixedly connected with the front surface of the ratchet gear (2), and the back surface of the sliding button (12) is fixedly connected with the top end of the hydraulic transmission rod (92) through a connecting groove (93).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022468177.8U CN213183497U (en) | 2020-10-30 | 2020-10-30 | Portable news media is with propaganda frame |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022468177.8U CN213183497U (en) | 2020-10-30 | 2020-10-30 | Portable news media is with propaganda frame |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213183497U true CN213183497U (en) | 2021-05-11 |
Family
ID=75780659
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022468177.8U Expired - Fee Related CN213183497U (en) | 2020-10-30 | 2020-10-30 | Portable news media is with propaganda frame |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213183497U (en) |
-
2020
- 2020-10-30 CN CN202022468177.8U patent/CN213183497U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210511 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |