CN213659941U - Agricultural machine promotes propaganda and uses display device - Google Patents
Agricultural machine promotes propaganda and uses display device Download PDFInfo
- Publication number
- CN213659941U CN213659941U CN202022948677.1U CN202022948677U CN213659941U CN 213659941 U CN213659941 U CN 213659941U CN 202022948677 U CN202022948677 U CN 202022948677U CN 213659941 U CN213659941 U CN 213659941U
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- display device
- propaganda
- fixedly connected
- mounting
- pull rod
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- 230000033001 locomotion Effects 0.000 claims abstract description 28
- 238000003780 insertion Methods 0.000 description 5
- 230000037431 insertion Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of agricultural machinery, specifically be an agricultural machinery promotes display device for propaganda, including propaganda display device main part, propaganda display device main part includes first show face, first motion storehouse has been seted up to the inside one end of first show face, second motion storehouse has been seted up to the inside other end of first show face, fixed cover has been cup jointed on the surface of dwang, the one end of third pull rod is passed through the articulated shaft and is connected with the fixed block is articulated mutually, one side fixedly connected with receiving mechanism subassembly of first show face. The utility model discloses a propaganda display device main part, the operating personnel can be simple through simple pulling lagging, increase the show face that the device can be used to the propaganda, the user then can show more propaganda pictures and texts, through the receiving mechanism subassembly, user's accessible pulling inserted bar, quick accomodating the bracing piece, convenience of customers carries the transportation to the device.
Description
Technical Field
The utility model relates to the technical field of agricultural machinery, specifically be a display device is used in agricultural machine popularization and propaganda.
Background
In the popularization and publicity of agricultural machinery, a certain display board is often used, characters and pictures related to the agricultural machinery are written on the display board, and introduction and publicity are carried out on various agricultural machinery;
the show plate structure for mechanical propaganda that has now used is to comparatively simple, has certain limitation on the propaganda of its space of a whole page, and traditional show board can't carry out quick regulation, demonstrates more propaganda content, and the show board cooperates more and is fixed with the support frame, and the user is when using to remove the show board, often needs to take the support frame to lift up the show board, and is comparatively hard when carrying.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide an agricultural machine promotes propaganda and uses display device to solve the machinery propaganda and use display plate structure of current use that proposes in the above-mentioned background art to comparatively simple, certain limitation has on the propaganda of its space of a whole page, traditional show board can't carry out quick regulation, show more propaganda contents, and the show board is many cooperations and is fixed with the support frame, the user is when using to remove the show board, often need take the support frame to lift up with the show board, comparatively hard problem when carrying.
In order to achieve the above object, the utility model provides a following technical scheme: a display device for popularizing propaganda of agricultural machinery comprises a propaganda display device main body, wherein the propaganda display device main body comprises a first display board surface, one end inside the first display board surface is provided with a first motion bin, the other end inside the first display board surface is provided with a second motion bin, the middle end inside the second motion bin is provided with a rotating rod, one end of the rotating rod is connected with the inner wall of the second motion bin through an embedded bearing, the other end of the rotating rod penetrates through the first display board surface to extend to the outer side of the first display board surface, the surface of the rotating rod is sleeved with a fixing sleeve, one end of the fixing sleeve is hinged with a first pull rod through a hinge shaft, one side of the first pull rod is hinged with a second pull rod through a hinge shaft, one end of the second pull rod is hinged with a third pull rod through a hinge shaft, two sides inside the first motion bin are provided with second display board surfaces, and the one end of second show face all fixedly even holds between the fingers there is the fixed block to the one end of fixed block all passes first motion storehouse and extends to the inside in second motion storehouse, the one end of third pull rod is passed through the articulated shaft and is connected with the fixed block is articulated mutually, one side fixedly connected with receiving mechanism subassembly of first show face.
Preferably, the one end fixedly connected with of dwang draws the handle, and the surface cover that draws the handle is equipped with the lagging, and the equal fixedly connected with connecting block in both sides of lagging one end, two sets of first fixed slots have been seted up on the surface of first show face one end, the surface cover that draws the handle is equipped with the torsional spring, and the one end of torsional spring and the inner wall looks fixed connection of lagging, the other end of torsional spring and the surface looks fixed connection who draws the handle, the one end of connecting block all extends to the inside of first fixed slot.
Preferably, one side of second show face one end all fixedly connected with slider, set up the spout with slider matched with on the inner wall of first motion storehouse one end.
Preferably, one end of the pull handle is fixedly connected with a circular ring, and the surface of the circular ring is glued with sponge.
Preferably, the receiving mechanism subassembly is including taking in the mounting, the inside of taking in the mounting is provided with the bracing piece, the one end of bracing piece is passed and is taken in the mounting and extend to the outside of taking in the mounting, the one end fixedly connected with base of bracing piece, the second fixed slot has evenly been seted up to one side of bracing piece, the one end of taking in mounting one side is run through and is inserted and be equipped with the inserted bar, and one side of inserted bar is passed and is taken in the inside that the mounting extends to the base, the surface cover of inserted bar is equipped with torsion spring, torsion spring's one end and the surface looks fixed connection of inserted bar, torsion spring's the other end and the inner wall looks fixed.
Preferably, one end of one side of the supporting rod is fixedly connected with a sliding block, and a sliding groove matched with the sliding block is formed in the inner wall of one side of the accommodating fixing piece.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses a propaganda display device main part, operating personnel can be simple through the simple pulling lagging, increase the show face that the device can be used for propaganda, the user then can show more propaganda pictures and texts, through the receiving mechanism subassembly, the user can receive the bracing piece through pulling the inserted bar, convenience of customers carries the transportation to the device;
1. by arranging the propaganda and display device main body, when a user needs to display more propaganda contents by using the device, an operator can simply pull the sleeve plate and twist the pull handle to enable the rotating rod to rotate in the second motion bin, so that the second display plate surface quickly extends outwards in the first motion bin, the display surface of the device for propaganda is increased, and the user can display more propaganda pictures and texts by matching the second display plate surface with the first display plate surface, thereby facilitating the operation of the user;
2. through being provided with receiving mechanism assembly, when the user need remove the device, user's accessible pulling inserted bar for the inside of base is removed to the one end of inserted bar, then the user can be fast with the bracing piece pump-out to the inside of accomodating the mounting, good accomodating the bracing piece, the user only needs the pulling handle when shifting the device, then can carry the transportation to the device fast, avoid traditional device's support frame many and show board looks fixed connection, it wastes time and energy to carry.
Drawings
FIG. 1 is a schematic sectional view of the front view of the structure of the present invention;
fig. 2 is an enlarged schematic view of the structure a in fig. 1 according to the present invention;
FIG. 3 is a schematic top sectional view of the structure of the present invention;
FIG. 4 is a schematic side view of the structure of the present invention;
fig. 5 is an enlarged schematic view of the structure B in fig. 4 according to the present invention.
In the figure: 100. a propaganda display device main body; 110. a first display board surface; 111. a first motion bin; 112. a second motion bin; 113. rotating the rod; 114. fixing a sleeve; 115. a first pull rod; 116. a second pull rod; 117. a third pull rod; 118. a fixed block; 119. pulling a handle; 120. sheathing; 121. connecting blocks; 122. a torsion spring; 123. a first fixing groove; 124. a second display board surface; 200. a receiving mechanism assembly; 210. receiving a fixing piece; 211. a support bar; 212. a second fixing groove; 213. a base; 214. and (4) inserting the rod.
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 an embodiment:
a display device for agricultural machinery promotion and publicity comprises a display device main body 100, the display device main body 100 comprises a first display board 110, one end inside the first display board 110 is provided with a first movement bin 111, the other end inside the first display board 110 is provided with a second movement bin 112, the middle end inside the second movement bin 112 is provided with a rotating rod 113, one end of the rotating rod 113 is connected with the inner wall of the second movement bin 112 through an embedded bearing, the other end of the rotating rod 113 extends to the outer side of the first display board 110 through the first display board 110, the surface of the rotating rod 113 is sleeved with a fixing sleeve 114, one end of the fixing sleeve 114 is hinged with a first pull rod 115 through a hinge shaft, one side of the first pull rod 115 is hinged with a second pull rod 116 through a hinge shaft, one end of the second pull rod 116 is hinged with a third pull rod 117 through a hinge shaft, the two sides of the interior of the first moving bin 111 are both provided with a second display board surface 124, one end of each second display board surface 124 is fixedly connected with a fixing block 118, one end of each fixing block 118 penetrates through the first moving bin 111 and extends into the interior of the second moving bin 112, one end of a third pull rod 117 is hinged to the fixing block 118 through a hinge shaft, and one side of the first display board surface 110 is fixedly connected with an accommodating mechanism assembly 200;
further, one end of the rotating rod 113 is fixedly connected with a pull handle 119, the surface of the pull handle 119 is sleeved with a sleeve plate 120, two sides of one end of the sleeve plate 120 are fixedly connected with connecting blocks 121, the surface of one end of the first display board 110 is provided with two sets of first fixing grooves 123, the surface of the pull handle 119 is sleeved with a torsion spring 122, one end of the torsion spring 122 is fixedly connected with the inner wall of the sleeve plate 120, the other end of the torsion spring 122 is fixedly connected with the surface of the pull handle 119, one end of the connecting block 121 extends into the first fixing grooves 123, a user can slide the sleeve plate 120 on the surface of the pull handle 119 by simply pulling the sleeve plate 120 upwards, the connecting block 121 is driven to leave the inside of the first fixing grooves 123 rapidly, and when the sleeve plate 120 moves upwards, the sleeve plate 120 pulls the torsion spring 122, the torsion spring 122 deforms under stress, after the operation is completed, the user loosens the sleeve plate 120, through the resilience force of the deformed torsion spring 122, the sleeve plate 120 can automatically drive the connecting block 121 to reset, and then enter the first fixing groove 123 again to fix the pull handle 119, so that the firmness of the external display of the second display plate surface 124 is improved;
furthermore, one side of one end of the second display board surface 124 is fixedly connected with a sliding block, a sliding groove matched with the sliding block is formed in the inner wall of one end of the first moving bin 111, when the second display board surface 124 is stressed and continuously extends outwards in the first moving bin 111, the second display board surface 124 drives the sliding block to slide in the sliding groove, and through the mutual matching of the sliding block and the sliding groove, the moving track of the second display board surface 124 can be well limited;
furthermore, one end of the pull handle 119 is fixedly connected with a ring, the surface of the ring is glued with sponge, and the ring fixedly connected with one end of the pull handle 119 facilitates a user to carry the device by only pulling the pull handle 119 when the user transfers the device, and the comfort of hands when the user pulls the device can be well improved by the sponge glued on the surface of the pull handle 119;
further, the receiving mechanism assembly 200 includes a receiving fixing member 210, a supporting rod 211 is disposed inside the receiving fixing member 210, one end of the supporting rod 211 passes through the receiving fixing member 210 and extends to the outside of the receiving fixing member 210, one end of the supporting rod 211 is fixedly connected to a base 213, one side of the supporting rod 211 is uniformly provided with a second fixing groove 212, one end of one side of the receiving fixing member 210 is inserted with an insertion rod 214, one side of the insertion rod 214 passes through the receiving fixing member 210 and extends to the inside of the base 213, a torsion spring is sleeved on the surface of the insertion rod 214, one end of the torsion spring is fixedly connected to the surface of the insertion rod 214, the other end of the torsion spring is fixedly connected to the inner wall of the receiving fixing member 210, and when a user uses the device to transport the device, the user can first pull the insertion rod 214 and pump the supporting rod 211 to the inside, until the supporting rod 211 is completely moved to the inside of the accommodating fixing piece 210, the supporting rod 211 is conveniently accommodated by a user, and the device is conveniently carried by the user;
further, the one end fixedly connected with slider of bracing piece 211 one side, the inner wall of accomodating mounting 210 one side is seted up with slider matched with spout, when the bracing piece 211 atress was carrying out the displacement in the inside of accomodating mounting 210, bracing piece 211 drove the slider and slides in the inside of spout, through mutually supporting of slider and spout, can be good prescribe a limit to the removal orbit of bracing piece 211.
The working principle is as follows: when a user uses the device and needs to show more propaganda pictures and texts, an operator can simply pull the sleeve plate 120 upwards, the sleeve plate 120 is stressed to slide on the surface of the pull handle 119 continuously, and drive the connecting block 121 to leave the inside of the first fixing groove 123 quickly, and when the sleeve plate 120 continuously moves upwards, the sleeve plate 120 pulls the torsion spring 122, the torsion spring 122 is stressed to deform, then the user can rotate the pull handle 119, the pull handle 119 drives the rotating rod 113 and the fixing sleeve 114 to rotate in the inside of the second moving bin 112, and the fixing sleeve 114 rotates to pull the first pull rod 115, so that the first pull rod 115 is stressed to do circular arc motion in the inside of the second moving bin 112, and pushes the second pull rod 116 and the third pull rod 117 to expand towards two sides in the inside of the second moving bin 112, and the third pull rod 117 pushes the fixing block 118 to do equidirectional motion continuously when moving, so that the second display plate surface 124 can move towards two sides in the inside of the first moving bin 111, until the second display board 124 extends to the outer side of the first display board 110, the user can display more propaganda pictures and texts on the surface of the second display board 124;
if the user is using the device, when carrying the device, the user at first accessible pulling inserted bar 214, inserted bar 214 atress leaves the inside of base 213 fast, and inserted bar 214 is when removing, stimulate its surface cover and establish torsion spring, make torsion spring deformation, the user can constantly be with bracing piece 211 to taking in the inside of mounting 210 and pump out, until bracing piece 211 completely removes to the inside of taking in mounting 210, the user can loosen the fixed to inserted bar 214, resilience force through torsion spring, inserted bar 214 resets automatically, get into the inside of base 213 again, fix bracing piece 211, convenience of customers is to the accomodating of bracing piece 211.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. 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.
Claims (6)
1. The utility model provides an agricultural machine promotes propaganda display device, includes propaganda display device main part (100), its characterized in that: the propaganda and display device main body (100) comprises a first display board surface (110), a first movement bin (111) is arranged at one end inside the first display board surface (110), a second movement bin (112) is arranged at the other end inside the first display board surface (110), a rotating rod (113) is arranged at the middle end inside the second movement bin (112), one end of the rotating rod (113) is connected with the inner wall of the second movement bin (112) through an embedded bearing, the other end of the rotating rod (113) penetrates through the first display board surface (110) to extend to the outer side of the first display board surface (110), a fixing sleeve (114) is sleeved on the surface of the rotating rod (113), one end of the fixing sleeve (114) is connected with a first pull rod (115) in a hinged mode through a hinged shaft, one side of the first pull rod (115) is connected with a second pull rod (116) in a hinged mode through a hinged shaft, one end of the second pull rod (116) is connected with a third pull rod (117) in a hinged, first inside both sides of motion storehouse (111) all are provided with second show face (124), and the one end of second show face (124) is fixedly connected with fixed block (118) all to the one end of fixed block (118) all passes first motion storehouse (111) and extends to the inside in second motion storehouse (112), the one end of third pull rod (117) is passed through the articulated shaft and is connected with fixed block (118) are articulated mutually, one side fixedly connected with receiving mechanism subassembly (200) of first show face (110).
2. The agricultural machinery display device for promotion and publicity according to claim 1, characterized in that: one end fixedly connected with of dwang (113) draws (119), and draws the surface cover of (119) to be equipped with lagging (120), and the both sides of lagging (120) one end all fixedly connected with connecting block (121), two sets of first fixed slots (123) have been seted up on the surface of first show face (110) one end, draw the surface cover of (119) to be equipped with torsional spring (122), and the one end of torsional spring (122) and the inner wall looks fixed connection of lagging (120), the other end of torsional spring (122) with draw the surface looks fixed connection of (119), the one end of connecting block (121) all extends to the inside of first fixed slot (123).
3. The agricultural machinery display device for promotion and publicity according to claim 1, characterized in that: one side of second show face (124) one end all fixedly connected with slider, set up the spout with slider matched with on the inner wall of first motion storehouse (111) one end.
4. The agricultural machinery display device for promotion and publicity according to claim 2, characterized in that: one end of the pull handle (119) is fixedly connected with a circular ring, and the surface of the circular ring is glued with sponge.
5. The agricultural machinery display device for promotion and publicity according to claim 1, characterized in that: receiving mechanism subassembly (200) is including taking in mounting (210), the inside of taking in mounting (210) is provided with bracing piece (211), the one end of bracing piece (211) is passed and is taken in mounting (210) and extend to the outside of taking in mounting (210), the one end fixedly connected with base (213) of bracing piece (211), second fixed slot (212) have evenly been seted up to one side of bracing piece (211), the one end of taking in mounting (210) one side is run through and is inserted and be equipped with inserted bar (214), and the inside of taking in mounting (210) and extending to base (213) is passed to one side of inserted bar (214), the surface cover of inserted bar (214) is equipped with torsion spring, torsion spring's one end and the surface looks fixed connection of inserted bar (214), torsion spring's the other end and the inner wall looks fixed connection of taking in mounting (210).
6. The agricultural machinery display device for promotion and publicity of claim 5, which is characterized in that: the one end fixedly connected with slider of bracing piece (211) one side, accomodate the inner wall of mounting (210) one side and seted up the spout with slider matched with.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022948677.1U CN213659941U (en) | 2020-12-10 | 2020-12-10 | Agricultural machine promotes propaganda and uses display device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022948677.1U CN213659941U (en) | 2020-12-10 | 2020-12-10 | Agricultural machine promotes propaganda and uses display device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213659941U true CN213659941U (en) | 2021-07-09 |
Family
ID=76689061
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022948677.1U Expired - Fee Related CN213659941U (en) | 2020-12-10 | 2020-12-10 | Agricultural machine promotes propaganda and uses display device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213659941U (en) |
-
2020
- 2020-12-10 CN CN202022948677.1U patent/CN213659941U/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: 20210709 |
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| CF01 | Termination of patent right due to non-payment of annual fee |