CN210378345U - Electric wire netting power supply marketing is with removing propaganda device - Google Patents

Electric wire netting power supply marketing is with removing propaganda device Download PDF

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Publication number
CN210378345U
CN210378345U CN201921505298.6U CN201921505298U CN210378345U CN 210378345 U CN210378345 U CN 210378345U CN 201921505298 U CN201921505298 U CN 201921505298U CN 210378345 U CN210378345 U CN 210378345U
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CN
China
Prior art keywords
groove
handle
base
sliding
power supply
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Expired - Fee Related
Application number
CN201921505298.6U
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Chinese (zh)
Inventor
杨凯
刘芳宇
肖楠
孙璐莎
李彧
夏翔
孙璐
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Individual
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Individual
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Priority to CN201921505298.6U priority Critical patent/CN210378345U/en
Application granted granted Critical
Publication of CN210378345U publication Critical patent/CN210378345U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a power grid power supply marketing is with removing propaganda device, including base, handle and universal wheel, the universal wheel is installed to the bottom of base, the one end that the device storehouse was kept away from in the pivot is connected with the handle, the fourth recess has been seted up to the bottom of base, and first spout has been seted up to the avris of shown first recess, the lead screw runs through the base and extends to the inside in device storehouse, the top of screw thread movable block articulates there is the connecting rod, the handle is installed to the avris in lift storehouse, the internally mounted of second spout has the second slider. This electric wire netting power supply marketing is with removing propaganda device can be through adjusting the device whole into the case dress structure, and the convenience is carried in the section that can't promote through the pulley, and can deposit through piling up, makes things convenient for the loading transportation, can adjust the angle of elevation of show board simultaneously through promoting show board bottom, can make user convenient and fast adjust the show board to suitable reading angle.

Description

Electric wire netting power supply marketing is with removing propaganda device
Technical Field
The utility model relates to a power grid power supply marketing art field specifically is a power grid power supply marketing is with removing propaganda device.
Background
The power grid power supply marketing can be popularized to the user through good power consumption habits and power consumption safety knowledge, so that the user can actively change bad power consumption habits and reach good cooperative relationship with a power company, the user can select the power company for a long time, the user and the power company can achieve a win-win target, the power grid power supply marketing is required to be used as the mobile propaganda device in the marketing propaganda process, and the existing mobile propaganda device for the power grid power supply marketing has the following problems:
1. the existing propaganda devices are mostly of complex rod-shaped structures, although the propaganda devices are all pushed by universal wheels, the propaganda devices are very troublesome to carry on some road sections which cannot be pushed by pulleys, such as shopping malls, stairs and the like, and the complex rod-shaped structures are very inconvenient to load and transport due to the fact that the number of the propaganda devices is usually very large;
2. the elevation angle of the display board can not be adjusted by the conventional propaganda device, so that the display board can achieve the optimal reading angle of different users, and a small part of the propaganda device capable of adjusting the elevation angle of the display board is required to be released from a fixing device and then adjusted, and is required to be fixed after the adjustment is completed, so that the propaganda device is very troublesome and leads to the fact that the users often lose the patience of reading.
To the above-mentioned problem, need urgently carry out the innovative design on the basis of electric wire netting power supply marketing with removing propaganda device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a power grid power supply marketing is with removing propaganda device to it is troublesome at the highway section transport that can't promote through the pulley to solve above-mentioned background art proposing device, and the loading transportation is inconvenient and can not make the device reach the user best and read the angle or the loaded down with trivial details problem of adjustment process through adjustment show board angle of elevation.
In order to achieve the above object, the utility model provides a following technical scheme: a mobile propaganda device for power supply marketing of a power grid comprises a base, a handle and universal wheels, wherein the universal wheels are installed at the bottom of the base, a device bin is fixed at one side of the base, a rotating shaft is arranged in the device bin and penetrates through the device bin, one end, far away from the device bin, of the rotating shaft is connected with the handle, a driving gear is installed at one end, far away from the handle, of the rotating shaft, a fourth groove is formed in the bottom of the base, a first groove is formed in the top of the base, a first sliding groove is formed in the side of the first groove, a first sliding block is installed in the first sliding groove, a threaded movable block is fixed at one side, far away from the first sliding groove, of the first sliding block, a lead screw is installed in the threaded movable block, the lead screw penetrates through the base and extends into the device bin, a driven gear is fixed at one end, close to the handle, of, and the connecting rod keeps away from that the one end of screw thread movable block articulates there is the lift storehouse, the avris in lift storehouse is installed the handle, and the top in lift storehouse has seted up the second recess to the inside avris of second recess is fixed with the stopper, and the second spout has been seted up to the inside bottom of second recess, the internally mounted of second spout has the second slider, and the top of second slider is fixed with the supporting shoe to the internally connected of supporting shoe has the spring, and the one end that the supporting shoe was kept away from to the spring is provided with the slide bar, the top of supporting shoe articulates there is the show board, the intermediate position department at lift storehouse top has seted up the third recess, and one side of the inside bottom of third recess articulates there is the adjusting lever.
Preferably, the driven gear is engaged with the driving gear, and the driven gear is provided with 2 sets.
Preferably, one end of the sliding rod, which is close to the limiting block, is hemispherical, and the sliding rod and the supporting block form a relative sliding structure.
Preferably, one end of the adjusting rod, which is far away from the third groove, is hinged to the bottom of the display board, and the length of the adjusting rod is smaller than that of the third groove.
Preferably, the shape of the fourth groove is square, and the lengths of the four sides of the fourth groove are all larger than the lengths of the four sides of the display board.
Compared with the prior art, the beneficial effects of the utility model are that: the mobile propaganda device for power supply marketing of the power grid can be conveniently carried in a place which cannot be pushed by the pulleys by adjusting the whole device into a box-packed structure, can be conveniently loaded and transported by stacking and storing, and can adjust the elevation angle of the display board by pushing the bottom of the display board, so that a user can conveniently and quickly adjust the display board to a proper reading angle;
1. the threaded movable block can be driven to move along the lead screw by rotating the handle, so that the connecting rod is completely laid in the first groove, meanwhile, the bottom of the display board is moved to the edge of the lifting bin, the adjusting rod can be retracted into the third groove, the device is integrally formed into a box-shaped structure, the device can be lifted through the handle, the carrying in a section which cannot be pushed through the pulley is facilitated, and meanwhile, during stacking, the display board is placed into the fourth groove of the previous device, so that multiple groups of devices can be stacked seamlessly, and the device is very convenient in the process of loading and transporting;
2. the elevation angle of the display board can be changed by pushing or pulling the bottom of the display board, and meanwhile, the sliding rod is limited by the limiting block, so that the display board cannot move when no external force is applied, and the display board can be conveniently and quickly adjusted to a proper reading angle.
Drawings
FIG. 1 is a schematic view of the structure of the present invention;
FIG. 2 is a schematic sectional view of the front view of the present invention;
FIG. 3 is a schematic view of the top view of the elevating bin of the present invention;
FIG. 4 is a schematic top sectional view of the base of the present invention;
fig. 5 is the utility model discloses the lift storehouse looks sideways at the sectional structure schematic diagram.
In the figure: 1. a base; 2. a device bin; 3. a rotating shaft; 4. a handle; 5. a driving gear; 6. a first groove; 7. a first chute; 8. a first slider; 9. a threaded movable block; 10. a screw rod; 11. a driven gear; 12. a connecting rod; 13. a lifting bin; 14. a handle; 15. a second groove; 16. a limiting block; 17. a second chute; 18. a second slider; 19. a support block; 20. a spring; 21. a slide bar; 22. a display board; 23. a third groove; 24. an adjusting lever; 25. a fourth groove; 26. a universal wheel.
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: a mobile propaganda device for power supply marketing of a power grid comprises a base 1, a device bin 2, a rotating shaft 3, a handle 4, a driving gear 5, a first groove 6, a first sliding groove 7, a first sliding block 8, a thread moving block 9, a lead screw 10, a driven gear 11, a connecting rod 12, a lifting bin 13, a handle 14, a second groove 15, a limiting block 16, a second sliding groove 17, a second sliding block 18, a supporting block 19, a spring 20, a sliding rod 21, a display board 22, a third groove 23, an adjusting rod 24, a fourth groove 25 and a universal wheel 26, wherein the universal wheel 26 is installed at the bottom of the base 1, the device bin 2 is fixed at one side of the base 1, the rotating shaft 3 is arranged inside the device bin 2, the rotating shaft 3 penetrates through the device bin 2, one end of the rotating shaft 3, which is far away from the device bin 2, is connected with the handle 4, one end of the rotating shaft 3, which is far away from the handle 4, a first groove 6 is arranged at the top of the base 1, a first sliding groove 7 is arranged at the side of the first groove 6, a first sliding block 8 is arranged inside the first sliding groove 7, a threaded movable block 9 is fixed at one side of the first sliding block 8 far away from the first sliding groove 7, a screw rod 10 is arranged in the threaded movable block 9 in a threaded manner, the screw rod 10 penetrates through the base 1 and extends into the device bin 2, a driven gear 11 is fixed at one end of the screw rod 10 close to the handle 4, a connecting rod 12 is hinged at the top of the threaded movable block 9, a lifting bin 13 is hinged at one end of the connecting rod 12 far away from the threaded movable block 9, a handle 14 is arranged at the side of the lifting bin 13, a second groove 15 is arranged at the top of the lifting bin 13, a limiting block 16 is fixed at the side inside the second groove 15, a second sliding groove 17 is arranged at the bottom inside the second groove 15, a second sliding block 18 is arranged inside the second sliding groove 17, and the top of second slider 18 is fixed with supporting shoe 19 to the internal connection of supporting shoe 19 has spring 20, and the one end that spring 20 kept away from supporting shoe 19 is provided with slide bar 21, and the top of supporting shoe 19 articulates there is show board 22, and third recess 23 has been seted up to the intermediate position department at the top of lift storehouse 13, and the inside one side bottom of third recess 23 articulates there is adjusting lever 24.
The driven gear 11 is meshed with the driving gear 5, and the driven gear 11 is provided with 2 groups, so that when the driving gear 5 on the rotating shaft 3 is rotated through the handle 4, the driven gear 11 rotates along with the driving gear 5;
one end of the sliding rod 21 close to the limiting block 16 is hemispherical, and the sliding rod 21 and the supporting block 19 form a relative sliding structure, so that the sliding rod 21 can be slid into the supporting block 19 under the elastic action of the spring 20 when passing through the limiting block 16;
one end of the adjusting rod 24, which is far away from the third groove 23, is hinged to the bottom of the display board 22, and the length of the adjusting rod 24 is smaller than that of the third groove 23, so that when the display board 22 can be pushed or pulled and the display board 22 is pulled to the edge of the lifting bin 13, the adjusting rod 24 can be accommodated in the third groove 23;
the shape of the fourth groove 25 is square, and the lengths of the four sides of the fourth groove are all greater than the lengths of the four sides of the display board 22, so that the display board 22 can be completely covered by the fourth groove 25 in the stacking process, thereby enabling seamless stacking between two sets of devices.
The working principle is as follows: when the mobile propaganda device for power supply marketing of the power grid is used, as shown in fig. 1, the device is moved to a position to be displayed through the universal wheel 26, the braking device of the universal wheel 26 is opened, data to be displayed is adhered to the display board 22, as shown in fig. 2, the handle 4 is rotated clockwise, the driving gear 5 on the rotating shaft 3 is driven to rotate through the rotation of the handle 4, and then two groups of driven gears 11 meshed with the driving gear 5 and two groups of screw rods 10 on the inner sides of the driven gears 11 rotate, as shown in fig. 4, the screw thread movable blocks 9 can move along the screw rods 10 through the screw thread connection of the screw thread movable blocks 9 and the screw threads of the screw rods 10, and the screw rods 10 are in opposite directions, when the screw rods 10 rotate, the two groups of screw thread movable blocks 9 move towards opposite directions, when the handle 4 is rotated clockwise, the two groups of thread moving blocks 9 move towards the middle, so that the included angle formed between the two groups of connecting rods 12 is continuously reduced, so that the lifting bin 13 is lifted, and the lifting bin 13 is lifted to a proper position, when a section which can not slide through the universal wheels 26 is needed, as shown in fig. 3, by pulling the bottom of the presentation plate 22 to the very edge of the elevating bin 13, the adjusting rod 24 is retracted into the third groove 23, and simultaneously the handle 4 is rotated counterclockwise to adjust the two sets of connecting rods 12 to the parallel position, so that the two sets of connecting rods 12 are retracted into the first groove 6, the device can be lifted and carried by the handle 14, when loading and transportation are needed, the operation is repeated, the device is adjusted to a box structure, the fourth groove 25 is covered on the display board 22 of the bottom device, the device can be seamlessly stacked, so that the device is very convenient in the process of loading and transporting;
as shown in fig. 2 and 5, when the elevation angle of the display board 22 needs to be adjusted, the second slider 18 slides in the second sliding slot 17, and the hinged connection between the adjusting rod 24 and the lifting bin 13 and the display board 22 is used, so that the bottom of the display board 22 can be moved, as shown in fig. 3, the bottom of the display board 22 is pushed or pulled, the sliding connection between the supporting block 19 and the sliding rod 21 is used, and the elastic action of the spring 20 is used, so that the spring 20 is compressed when the sliding rod 21 touches the limiting block 16, the sliding rod 21 slides to the inside of the supporting block 19, so that the sliding rod 21 can adjust the elevation angle of the display board 22 to a position suitable for reading through the limiting block 16, the pushing or pulling of the bottom of the display board 22 is stopped, the sliding rod 21 slides to the outside of the supporting block 19 again through the elastic action of the spring 20, and without sufficient external force, through stopper 16 to slide bar 21 spacing for slide bar 21 fixes between two sets of stoppers 16, thereby makes show board 22 fixed, and then makes the device when the angle of elevation of adjustment show board 22, and very swift convenience, greatly increased user's reading experience.
Although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments or portions thereof without departing from the spirit and scope of the invention.

Claims (5)

1. The utility model provides a power grid supply marketing is with removing propaganda device, includes base (1), handle (4) and universal wheel (26), its characterized in that: the universal wheel (26) is installed at the bottom of the base (1), the device bin (2) is fixed on one side of the base (1), the rotating shaft (3) is arranged inside the device bin (2), the rotating shaft (3) penetrates through the device bin (2), one end, far away from the device bin (2), of the rotating shaft (3) is connected with the handle (4), the driving gear (5) is installed at one end, far away from the handle (4), of the rotating shaft (3), a fourth groove (25) is formed in the bottom of the base (1), a first groove (6) is formed in the top of the base (1), a first sliding groove (7) is formed in the side of the first groove (6), a first sliding block (8) is installed inside the first sliding groove (7), a threaded movable block (9) is fixed on one side, far away from the first sliding groove (7), and a lead screw (10) is installed on the internal thread of the threaded movable block (9), the lead screw (10) runs through the base (1) and extends to the inside of the device bin (2), one end, close to the handle (4), of the lead screw (10) is fixed with a driven gear (11), the top of the threaded movable block (9) is hinged with a connecting rod (12), one end, far away from the threaded movable block (9), of the connecting rod (12) is hinged with a lifting bin (13), a handle (14) is installed on the side of the lifting bin (13), a second groove (15) is formed in the top of the lifting bin (13), a limiting block (16) is fixed on the side of the inside of the second groove (15), a second sliding groove (17) is formed in the bottom of the inside of the second groove (15), a second sliding block (18) is installed inside the second sliding groove (17), a supporting block (19) is fixed on the top of the second sliding block (18), and a spring (20) is connected inside the supporting block (19), and the one end that spring (20) kept away from supporting shoe (19) is provided with slide bar (21), the top of supporting shoe (19) articulates there is show board (22), third recess (23) have been seted up to the intermediate position department at lift storehouse (13) top, and one side of the inside bottom of third recess (23) articulates there is adjusting lever (24).
2. The mobile publicity device is used in electric wire netting power supply marketing of claim 1, characterized in that: the driven gear (11) is meshed with the driving gear (5), and 2 groups of the driven gear (11) are arranged.
3. The mobile publicity device is used in electric wire netting power supply marketing of claim 1, characterized in that: one end of the sliding rod (21) close to the limiting block (16) is hemispherical, and the sliding rod (21) and the supporting block (19) form a relative sliding structure.
4. The mobile publicity device is used in electric wire netting power supply marketing of claim 1, characterized in that: one end, far away from the third groove (23), of the adjusting rod (24) is hinged to the bottom of the display board (22), and the length of the adjusting rod (24) is smaller than that of the third groove (23).
5. The mobile publicity device is used in electric wire netting power supply marketing of claim 1, characterized in that: the shape of the fourth groove (25) is square, and the lengths of the four sides of the fourth groove are all larger than the lengths of the four sides of the display board (22).
CN201921505298.6U 2019-09-11 2019-09-11 Electric wire netting power supply marketing is with removing propaganda device Expired - Fee Related CN210378345U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201921505298.6U CN210378345U (en) 2019-09-11 2019-09-11 Electric wire netting power supply marketing is with removing propaganda device

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201921505298.6U CN210378345U (en) 2019-09-11 2019-09-11 Electric wire netting power supply marketing is with removing propaganda device

Publications (1)

Publication Number Publication Date
CN210378345U true CN210378345U (en) 2020-04-21

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ID=70254689

Family Applications (1)

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CN201921505298.6U Expired - Fee Related CN210378345U (en) 2019-09-11 2019-09-11 Electric wire netting power supply marketing is with removing propaganda device

Country Status (1)

Country Link
CN (1) CN210378345U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111908096A (en) * 2020-09-07 2020-11-10 海娇 Loading attachment is used in cement manufacture processing

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111908096A (en) * 2020-09-07 2020-11-10 海娇 Loading attachment is used in cement manufacture processing
CN111908096B (en) * 2020-09-07 2021-12-10 黑河关鸟河水泥有限责任公司 Loading attachment is used in cement manufacture processing

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GR01 Patent grant
CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20200421

Termination date: 20200911

CF01 Termination of patent right due to non-payment of annual fee