CN216014730U - Tea knowledge publicity board for tea planting base - Google Patents

Abstract

The utility model belongs to the technical field of tea knowledge publicity, in particular to a tea knowledge publicity board for a tea planting base, which comprises a publicity board, wherein installation parts are fixedly connected to the outer walls of the two sides of the publicity board, a transparent show window is arranged on the front side of the publicity board, rotating shafts are fixedly connected to the two sides of the transparent show window, the other end of each rotating shaft is rotatably connected with the inner wall of the installation part through a bearing, a gear is sleeved on the rotating shaft and is internally engaged with a limiting toothed ring, and two limiting rods are symmetrically and fixedly connected to the end face of the outer side of the limiting toothed ring; the utility model discloses an staff sliding regulating plate has realized meshing and separation between spacing ring gear and the gear, and then is convenient for open and unsettled fixed of transparent shop window, through the mutual adsorption laminating of magnetic ring one and magnetic ring two for can further be fixed in the installed part after spacing ring gear and the gear engagement, avoid spacing ring gear and gear to take place not hard up to lead to transparent shop window gyration influence staff to change the leaflet.

Description

Tea knowledge publicity board for tea planting base

Technical Field

The utility model relates to a tealeaves knowledge propaganda technical field specifically is a tealeaves knowledge publicity board is used to tealeaves planting base.

Background

Tea leaves are one of the most representative characteristic articles in China, have long history culture base and unique taste, and can be explored and tasted by tourists at home and abroad, so that a tea leaf knowledge publicity board is arranged in a scenic spot where tea leaves are produced in order to develop tourism culture in the conventional tea planting base, and people can visit and know the tea culture.

At present, most of the publicity boards for the existing tea planting bases publicize one-way visitors and tea farmers through pasting related tea knowledge in a transparent show window to display the tea knowledge.

However, the publicity board for the existing tea planting base is inconvenient for workers to open the transparent show window and then fix the transparent show window to replace the publicity list in the show window because of the lack of auxiliary fixing components or the instability of the auxiliary fixing components; therefore, a tea knowledge publicity board for a tea planting base is provided for solving the problems.

SUMMERY OF THE UTILITY MODEL

In order to compensate prior art's not enough, solve current tea planting for base publicity board because lack supplementary fixed subassembly or supplementary fixed subassembly stable inadequately for the inconvenient problem that the postfix carries out the change to the leaflet in the show window of opening transparent show window of staff, the utility model provides a tea planting for base tealeaves knowledge publicity board.

The utility model provides a technical scheme that its technical problem adopted is: the utility model discloses a tea knowledge publicity board for tea planting base, including publicity board, fixedly connected with installed part on the both sides outer wall of publicity board, publicity board's front side is equipped with transparent shop window, transparent shop window's both sides all rigid coupling has the pivot, the other end of pivot is connected with the inner wall rotation of installed part through the bearing, cup jointed the gear in the pivot, gear and spacing ring gear inner gearing, the outside end symmetry rigid coupling of spacing ring gear has two gag lever posts, the other end of gag lever post runs through installed part and regulating plate sliding connection; the adjusting plate is slid by workers, so that the limiting toothed ring and the gear are meshed and separated, and the transparent show window is convenient to open and suspend and fix.

Preferably, a second magnetic ring is fixedly connected to the inner side wall of the inner cavity of the mounting piece, a first magnetic ring is sleeved on the outer wall of the limiting gear ring, and the first magnetic ring is attached to the second magnetic ring; through the mutual adsorption and the fitting of the first magnetic ring and the second magnetic ring, the limiting gear ring can be further fixed in the mounting piece after being meshed with the gear, and the transparent show window is prevented from rotating.

Preferably, one side of the adjusting plate, which is close to the mounting piece, is provided with an annular groove, the limiting rod is in sliding connection with the annular groove, two positioning through holes and two positioning grooves are symmetrically formed in the end face of the outer side of the mounting piece, an included angle between each positioning through hole and each positioning groove is ninety degrees, two positioning rods are symmetrically and fixedly connected to the end face of the inner side of the adjusting plate, and the positioning rods are adapted to the positioning through holes and the positioning grooves; through the matching of the positioning through holes on the adjusting plate and the positioning grooves and the positioning rods, the situation that when the adjusting plate slides outwards, the positioning tooth rings are restored to the original positions due to the magnetic attraction between the first magnetic ring and the second magnetic ring, and therefore workers cannot rotate the transparent show window can be avoided.

Preferably, both sides of the publicity board are provided with accommodating grooves, supporting rods are hinged in the accommodating grooves, both sides of the end surface of the inner side of the transparent show window are provided with a plurality of circular grooves, and the supporting rods are adapted to the circular grooves; the supporting rod is convenient to store when not in use through the storage groove on the publicity board.

Preferably, a thread groove is formed in one end, away from the accommodating groove, of the supporting rod, a thread block is connected to the thread groove in an internal thread mode, a supporting rod is fixedly connected to the thread block, and the other end of the supporting rod is matched with the circular groove; through the thread fit between the thread block and the thread groove on the supporting rod, the length of the supporting rod and the supporting rod can be conveniently adjusted by a worker according to the opening angle of the transparent show window, and the transparent show window can be conveniently and better supported.

Preferably, one end of the support rod, which is far away from the threaded block, is rotatably connected with a magnetic block through a ball, the inner wall of the circular groove is fixedly connected with a magnetic block II, and the magnetic block I is adaptive to the magnetic block II; through the magnetic attraction between the first magnetic block arranged at one end of the supporting rod and the second magnetic block in the circular groove, the supporting rod and the supporting rod can better support and fix the transparent show window.

The utility model discloses an useful part lies in:

1. the utility model discloses a staff slip regulating plate, realized meshing and separation between spacing ring gear and the gear, and then be convenient for transparent shop window open and unsettled fixed, through the mutual adsorption laminating of magnetic ring one and magnetic ring two, make spacing ring gear and gear engagement after can further be fixed in the installed part, avoid spacing ring gear and gear to take place to become flexible and lead to transparent shop window gyration to influence the staff and change the leaflet, through the cooperation between location through-hole and constant head tank and the locating lever on the regulating plate, can avoid when the regulating plate slides outward spacing ring gear because the magnetic attraction between magnetic ring one and magnetic ring two resumes the normal position, lead to the staff can't rotate transparent shop window;

2. the utility model discloses a cooperation between bracing piece and the circular slot, it is fixed to be convenient for the staff to support it once more after opening transparent show window, through the screw-thread fit between the thread groove on screw thread piece and the bracing piece, it is convenient for the staff to adjust the length of bracing piece and the bracing piece according to the angle of opening of transparent show window, magnetic attraction between magnetic path one that is equipped with through branch one end and the magnetic path two of circular slot, it is fixed to be convenient for bracing piece and branch to carry out better support to transparent show window, the ball that is equipped with through branch one end is convenient for the magnetic path one and is carried out the multi-angle rotation and in order to adapt to the position of circular slot on the transparent show window under the different angles, the realization is to the better supported effect of transparent show window.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic overall perspective view of a first embodiment;

FIG. 2 is a schematic front view of a portion of a first embodiment;

FIG. 3 is a schematic view of a portion of the enlarged structure at A in FIG. 2;

FIG. 4 is a schematic view of a portion of the enlarged structure at A in FIG. 2;

FIG. 5 is a schematic view of a spacing ring gear and a gear according to a first embodiment;

FIG. 6 is a schematic view of an adjusting plate according to an embodiment;

FIG. 7 is a schematic structural view of a support rod and a strut in accordance with an embodiment;

fig. 8 is a partial structural schematic diagram of the second embodiment.

In the figure: 1. a publicity board; 2. a transparent shop window; 3. a mounting member; 4. a rotating shaft; 5. a gear; 6. a limit toothed ring; 7. a first magnetic ring; 8. a second magnetic ring; 9. a limiting rod; 10. an adjusting plate; 11. positioning a rod; 12. positioning the through hole; 13. an annular groove; 14. positioning a groove; 15. a receiving groove; 16. a support bar; 17. a strut; 18. a ball bearing; 19. a first magnetic block; 20. a circular groove; 21. a second magnetic block; 22. a solar panel; 23. an illuminating lamp.

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 efforts belong to the protection scope of the present invention.

Example one

Referring to fig. 1-7, a tea knowledge publicity board for a tea planting base comprises a publicity board 1, wherein mounting pieces 3 are fixedly connected to outer walls of two sides of the publicity board 1, a transparent show window 2 is arranged on the front side of the publicity board 1, rotating shafts 4 are fixedly connected to two sides of the transparent show window 2, the other ends of the rotating shafts 4 are rotatably connected to inner walls of the mounting pieces 3 through bearings, gears 5 are sleeved on the rotating shafts 4, the gears 5 are in inner engagement with limiting toothed rings 6, two limiting rods 9 are symmetrically and fixedly connected to outer side end faces of the limiting toothed rings 6, and the other ends of the limiting rods 9 penetrate through the mounting pieces 3 and are slidably connected with adjusting plates 10; when the transparent show window 2 works, when a worker needs to replace a leaflet in the transparent show window 2, the limiting rod 9 fixedly connected with the adjusting plate 10 drives the limiting toothed ring 6 to be separated from the gear 5 on the rotating shaft 4 by sliding the adjusting plate 10 outwards, so that the rotating shaft 4 can rotate at will, the worker can rotate to open the transparent show window 2 to replace the leaflet conveniently, after the transparent show window 2 is opened, the adjusting plate 10 is restored to the original position, the limiting toothed ring 6 is meshed with the gear 5 to complete limiting of the rotating shaft 4, suspended fixing of the transparent show window 2 is realized, and inconvenience in replacement of the worker caused by rotation of the transparent show window 2 is avoided.

A second magnetic ring 8 is fixedly connected to the inner side wall of the inner cavity of the mounting part 3, a first magnetic ring 7 is sleeved on the outer wall of the limiting gear ring 6, and the first magnetic ring 7 is attached to the second magnetic ring 8; during operation, the first magnetic ring 7 and the second magnetic ring 8 are mutually adsorbed and attached, so that the limiting toothed ring 6 and the gear 5 can be further fixed in the mounting part 3 after being meshed, and the phenomenon that the transparent show window 2 is not fixed firmly and rotates due to looseness of the limiting toothed ring 6 and the gear 5 is avoided.

An annular groove 13 is formed in one side, close to the mounting piece 3, of the adjusting plate 10, the limiting rod 9 is connected with the annular groove 13 in a sliding mode, two positioning through holes 12 and two positioning grooves 14 are symmetrically formed in the end face of the outer side of the mounting piece 3, an included angle between each positioning through hole 12 and each positioning groove 14 is ninety degrees, two positioning rods 11 are symmetrically fixedly connected to the end face of the inner side of the adjusting plate 10, and the positioning rods 11 are matched with the positioning through holes 12 and the positioning grooves 14; when the adjusting plate 10 slides outwards, the positioning rod 11 fixedly connected with the adjusting plate 10 is separated from the positioning through hole 12, the adjusting plate 10 is rotated by ninety degrees, the positioning rod 11 corresponds to the positioning groove 14 while the limiting rod 9 and the adjusting plate 10 rotate relatively, the adjusting plate 10 is slid again to enable the positioning rod 11 to be attached to the positioning groove 14, and the situation that the limiting gear ring 6 cannot rotate the transparent show window 2 due to the fact that the magnetic attraction between the magnetic ring I7 and the magnetic ring II 8 restores the original position is avoided.

The two sides of the publicity board 1 are both provided with accommodating grooves 15, supporting rods 16 are hinged in the accommodating grooves 15, both sides of the inner side end surface of the transparent shop window 2 are both provided with a plurality of circular grooves 20, and the supporting rods 16 are adapted to the circular grooves 20; during operation, the supporting rod 16 can be conveniently stored through the storing groove 15 on the publicity board 1 when not in use, and the supporting rod 16 and the circular groove 20 are matched with each other, so that the transparent show window 2 can be conveniently and fixedly supported again by a worker after being opened.

A thread groove is formed in one end, away from the accommodating groove 15, of the support rod 16, a thread block is connected to the thread groove in a threaded mode, a support rod 17 is fixedly connected to the thread block, and the other end of the support rod 17 is matched with the circular groove 20; when the transparent show window 2 works, the threaded block is matched with the thread groove on the supporting rod 16 through threads, so that a worker can conveniently adjust the lengths of the supporting rod 16 and the supporting rod 17 according to the opening angle of the transparent show window 2, and the transparent show window 2 can be better supported.

One end of the support rod 17, which is far away from the threaded block, is rotatably connected with a first magnetic block 19 through a ball 18, a second magnetic block 21 is fixedly connected to the inner wall of the circular groove 20, and the first magnetic block 19 is matched with the second magnetic block 21; when the supporting rod works, the supporting rod 16 and the supporting rod 17 can support and fix the transparent show window 2 better through the magnetic attraction between the first magnetic block 19 arranged at one end of the supporting rod 17 and the second magnetic block 21 in the circular groove 20, and the first magnetic block 19 can rotate at multiple angles through the ball 18 arranged at one end of the supporting rod 17 to adapt to the positions of the circular grooves 20 on the transparent show window 2 at different angles, so that the transparent show window 2 can be supported better.

Example two

Referring to fig. 8, as another embodiment of the present invention, in a first comparative example, a solar panel 22 is fixedly installed on the top surface of the publicity board 1, and an illuminating lamp 23 is fixedly installed at the bottom end of the publicity board 1; the during operation turns into the electric energy and sends light 23 to solar panel 22 for light 23's daily illumination, the visitor of being convenient for and tea grower still can be clear read the leaflet on the publicity board 1 under the less strong condition of external light, know relevant tealeaves knowledge.

The working principle is that when a worker needs to replace a leaflet in the transparent show window 2, the regulating plate 10 slides outwards to enable the limiting rod 9 fixedly connected with the regulating plate 10 to drive the limiting toothed ring 6 to be separated from the gear 5 on the rotating shaft 4, so that the rotating shaft 4 can rotate freely, the worker can conveniently rotate to open the transparent show window 2 to replace the leaflet, after the transparent show window 2 is opened, the regulating plate 10 is restored to the original position to enable the limiting toothed ring 6 to be meshed with the gear 5 to complete limiting of the rotating shaft 4, meanwhile, the limiting toothed ring 6 can be further fixed in the installation part 3 after being meshed with the gear 5 through the mutual adsorption and adhesion of the magnetic ring I7 and the magnetic ring II 8, the phenomenon that the limiting toothed ring 6 and the gear 5 are loosened to cause the rotation of the transparent show window 2 to cause the inconvenience in replacement of the worker is avoided, when the regulating plate 10 slides outwards, the positioning rod 11 fixedly connected with the regulating plate 10 is separated from the positioning through hole 12, the adjusting plate 10 is rotated by ninety degrees, so that the limiting rod 9 and the adjusting plate 10 rotate relatively, meanwhile, the positioning rod 11 corresponds to the positioning groove 14, the adjusting plate 10 is slid, the positioning rod 11 is attached to the positioning groove 14, the situation that a worker cannot rotate the transparent show window 2 due to the fact that the limiting toothed ring 6 is restored to the original position due to the magnetic attraction between the magnetic ring I7 and the magnetic ring II 8 is avoided, the supporting rod 16 is convenient to store when the transparent show window 2 is not used through the storing groove 15 in the publicity board 1, after the transparent show window 2 is opened, the worker can conveniently support and fix the transparent show window 2 again through the matching between the supporting rod 16 and the circular groove 20, the worker can conveniently adjust the lengths of the supporting rod 16 and the supporting rod 17 according to the opening angle of the transparent show window 2 through the threaded matching between the screw block and the magnetic attraction between the magnetic block II 21 in the circular groove 20 and the magnetic block I19 arranged at one end of the supporting rod 17, the supporting rod 16 and the supporting rod 17 are convenient to support and fix the transparent show window 2 better, the ball 18 arranged at one end of the supporting rod 17 is convenient for the magnetic block I19 to rotate at multiple angles so as to adapt to the positions of the circular grooves 20 on the transparent show window 2 at different angles, and the transparent show window 2 is supported better.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing shows and describes the general principles, essential features, and advantages of the invention. It will be understood by those skilled in the art that the present invention is not limited to the above embodiments, and that the foregoing embodiments and descriptions are provided only to illustrate the principles of the present invention without departing from the spirit and scope of the present invention.

Claims (6)

1. The utility model provides a tealeaves knowledge publicity board is used to tealeaves planting base which characterized in that: the portable shopping cart is characterized by comprising a publicity board (1), wherein mounting pieces (3) are fixedly connected to the outer walls of the two sides of the publicity board (1), a transparent shop window (2) is arranged on the front side of the publicity board (1), rotating shafts (4) are fixedly connected to the two sides of the transparent shop window (2), the other ends of the rotating shafts (4) are rotatably connected with the inner walls of the mounting pieces (3) through bearings, gears (5) are sleeved on the rotating shafts (4), the gears (5) are in inner engagement with limiting toothed rings (6), two limiting rods (9) are symmetrically and fixedly connected to the outer end faces of the limiting toothed rings (6), and the other ends of the limiting rods (9) penetrate through the mounting pieces (3) and adjusting plates (10) in sliding connection.

2. The tea knowledge publicity board for tea plantation base as claimed in claim 1, wherein: the inner side wall of the inner cavity of the mounting piece (3) is fixedly connected with a second magnetic ring (8), the outer wall of the limiting gear ring (6) is sleeved with a first magnetic ring (7), and the first magnetic ring (7) is attached to the second magnetic ring (8).

3. The tea knowledge publicity board for tea plantation base as claimed in claim 2, wherein: one side that regulating plate (10) is close to installed part (3) is equipped with ring channel (13), gag lever post (9) and ring channel (13) sliding connection, two positioning hole (12) and two constant head tank (14) have been seted up to the symmetry on the outside terminal surface of installed part (3), contained angle between positioning hole (12) and constant head tank (14) is ninety degrees, the rigid coupling of the medial surface symmetry of regulating plate (10) has two locating levers (11), locating lever (11) all adapt to with positioning hole (12) and constant head tank (14).

4. The tea knowledge publicity board for tea plantation base according to claim 3, wherein: the propaganda board is characterized in that accommodating grooves (15) are formed in two sides of the propaganda board (1), supporting rods (16) are hinged in the accommodating grooves (15), a plurality of circular grooves (20) are formed in two sides of the inner side end face of the transparent show window (2), and the supporting rods (16) are matched with the circular grooves (20).

5. The tea knowledge publicity board for tea plantation base according to claim 4, wherein: the one end that the bracing piece (16) deviates from and accomodates groove (15) is equipped with the thread groove, thread groove internal thread connection has the thread piece, fixedly connected with branch (17) on the thread piece, the other end and the circular slot (20) of branch (17) suit.

6. The tea knowledge publicity board for tea plantation base as claimed in claim 5, wherein: one end of the support rod (17) departing from the threaded block is rotatably connected with a first magnetic block (19) through a ball (18), a second magnetic block (21) is fixedly connected to the inner wall of the circular groove (20), and the first magnetic block (19) is matched with the second magnetic block (21).

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