CN211021915U

CN211021915U - Rotatory show stand of handicraft

Info

Publication number: CN211021915U
Application number: CN201921497284.4U
Authority: CN
Inventors: 薛海燕
Original assignee: Anhui Aomei Exhibition Engineering Co ltd
Current assignee: Anhui Aomei Exhibition Engineering Co ltd
Priority date: 2019-09-10
Filing date: 2019-09-10
Publication date: 2020-07-17
Anticipated expiration: 2029-09-10

Abstract

The utility model discloses a rotatory show stand of handicraft, including the installation box, set up on the installation box and supply the connecting pipe to rotate the connecting hole of connecting perpendicularly, and use the connecting hole to pack up the ring as centre of a circle fixed mounting on the installation box, the connecting pipe surface is circularly, and the inner wall is squarely. Through setting up the mirror that articulates in the U-shaped bracing piece left and right sides, the spacing ring cover is located on square inserted bar, can utilize the mirror of U-shaped bracing piece left and right sides to project the bottom state of handicraft in the mirror in the use, when needs carry out the bottom to different handicraft and observe, the position of spacing ring at square inserted bar is adjusted to the accessible, adjust the angle of two mirrors, thereby satisfy the bottom state of handicraft and project on the mirror with different angles, satisfy the observation needs of different angles, make things convenient for the observer to observe handicraft bottom state, make things convenient for the visitor to observe the handicraft bottom.

Description

Rotatory show stand of handicraft

Technical Field

The utility model relates to a show stand technical field, concretely relates to rotatory show stand of handicraft.

Background

The rotary exhibition stand is generally used for displaying valuables such as watches, jewels, artworks and the like, and comprises a base and rotary discs rotatably arranged on the base, wherein some rotary discs are fixed, and some rotary discs are continuously rotated under the action of a power supply and a motor. But current rotatory stand is when showing the handicraft, and the visitor can only see show the handicraft around and the top, and the bottom of handicraft then can't observe, needs to take up the handicraft, and the process of taking up or touching the handicraft improves the stolen and destroyed risk of handicraft easily, has influenced visitor's visit simultaneously and has experienced, has reduced the practicality of show stand simultaneously, consequently needs improve it.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art exists, the utility model provides a rotatory show stand of handicraft, aim at has solved the problem that above-mentioned background art provided.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

a handicraft rotary display stand comprises an installation box body, wherein a connecting hole for a connecting pipe to vertically rotate and connect is formed in the installation box body, a packing ring is fixedly installed on the installation box body by taking the connecting hole as a circle center, the surface of the connecting pipe is circular, the inner wall of the connecting pipe is square, a display supporting mechanism is inserted into the upper end of the connecting pipe, a connecting pipe rotating mechanism is arranged outside the connecting pipe, and a lifting mechanism for driving the display supporting mechanism to move up and down is arranged below the connecting pipe;

the exhibition supporting mechanism comprises a square inserting rod, a limiting ring, a transparent exhibition placing disc, a U-shaped supporting rod and mirrors hinged to the left side and the right side of the U-shaped supporting rod, the square inserting rod is inserted into the connecting pipe in an inserting mode, one end of the square inserting rod is fixedly connected with the U-shaped supporting rod, the limiting ring is sleeved on the square inserting rod, and a notch for fixedly connecting the two ends of the U-shaped supporting rod is formed in the exhibition placing disc.

Preferably, the connecting pipe slewing mechanism includes motor, pivot, initiative taper gear and driven taper gear, the inner wall fixed connection of motor and installation box, the motor passes through the one end fixed connection of shaft coupling and pivot, the other end and the initiative taper gear fixed connection of pivot, the fixed suit of driven taper gear is on the connecting pipe, driven taper gear and the meshing of initiative taper gear.

Preferably, the lifting mechanism is an electric hydraulic push rod, and one end of the electric hydraulic push rod is rotatably connected with one end of the square insertion rod.

Preferably, the height of the retraction ring is not less than the sum of the heights of the U-shaped support rod and the limiting ring.

Preferably, the diameter of the transparent display placement disk is smaller than the diameter of the inner ring of the retraction ring.

Preferably, the sum of the lengths of the mirrors on the left side and the right side of the U-shaped supporting rod is smaller than the diameter of the transparent display placing disc.

Preferably, the limiting ring is provided with a limiting hole for connecting a limiting bolt in a threaded manner.

The utility model has the advantages that:

1. through setting up the mirror that articulates in the U-shaped bracing piece left and right sides, on square inserted bar was located to the spacing ring cover, can utilize the mirror of U-shaped bracing piece left and right sides to project the bottom state of handicraft in the mirror, when needs carry out the bottom to different handicraft and observe, the accessible is adjusted the position of spacing ring at square inserted bar, adjust the angle of two mirrors, thereby satisfy the bottom state of handicraft and project on the mirror with different angles, satisfy the observation needs of different angles, make things convenient for the observer to observe the handicraft bottom state.

2. Use the connecting hole as centre of a circle fixed mounting to pack up the ring through setting up on the installation box, when square inserted bar moves down in the retraction connecting pipe, drive transparent show simultaneously and place dish, U-shaped bracing piece and articulate the synchronous downstream of mirror in the U-shaped bracing piece left and right sides, transparent show is placed the dish and is removed and play the guard action to the mirror that articulates in the U-shaped bracing piece left and right sides to packing up the intra-annular back, avoids it to suffer unexpected the destruction, promotes the result of use.

Drawings

FIG. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic view of the structure of the display support mechanism of the present invention.

The attached drawings are marked as follows: 1: installing a box body and 2: connecting pipe, 3: retracting ring, 4: display support mechanism, 401: square inserted bar, 402: stop collar, 403: transparent display placement tray, 404: u-shaped support bar, 405: mirror, 5: connecting pipe rotating mechanism, 501: a motor, 502: rotating shaft, 503: driving taper gear, 504: driven taper gear, 6: elevating mechanism, 601: an electric hydraulic push rod.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly understood, the present invention will be further described in detail with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention. 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.

In the description of the present invention, it should be noted that the terms "first", "second", "third", etc. are used only for distinguishing the description, and are not intended to indicate or imply relative importance.

The terms "upper", "lower", "left", "right", "front", "back", "inner", "outer", and the like refer to orientations or positional relationships based on the drawings, or the orientations or positional relationships that are conventionally placed when the utility model is used, and are used only for convenience of describing the utility model and simplifying the description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the utility model.

Referring to fig. 1-2, a handicraft rotary display stand comprises an installation box body 1, wherein the installation box body 1 is provided with a connecting hole for vertical rotary connection of a connecting pipe 2, a bearing is fixedly sleeved on the surface of the connecting pipe 2 and then fixedly connected with the connecting hole by the bearing, so that the connecting pipe 2 is rotatably connected with the connecting hole, a packing ring 3 is fixedly installed on the installation box body 1 by taking the connecting hole as a circle center, the surface of the connecting pipe 2 is circular, the inner wall of the connecting pipe 2 is square, a display supporting mechanism 4 is inserted at the upper end of the connecting pipe 2, a connecting pipe rotating mechanism 5 is arranged outside the connecting pipe 2, and a lifting mechanism 6 for driving the display supporting mechanism;

show supporting mechanism 4 includes square inserted bar 401, the spacing ring 402, dish 403 is placed in transparent show, U-shaped bracing piece 404 and the mirror 405 that articulates in the U-shaped bracing piece 404 left and right sides, mirror 405 is through handing-over at hinge and U-shaped bracing piece 404, hinge a slice and U-shaped bracing piece 404 fixed connection, another piece utilizes glue and mirror 405 to bond, square inserted bar 401 is pegged graft in connecting pipe 2, and the one end and the U-shaped bracing piece 404 fixed connection of square inserted bar 401, spacing ring 402 cover is located on square inserted bar 401, the show is placed and is seted up the breach that supplies U-shaped bracing piece 404 both ends fixed connection on the dish.

Wherein the connecting pipe rotating mechanism 5 comprises a motor 501, a rotating shaft 502, a driving taper gear 503 and a driven taper gear 504, the motor 501 is fixedly connected with one end of the rotating shaft 502 through a coupler with the inner wall 501 of the mounting box 1, the other end of the rotating shaft 502 is fixedly connected with the driving cone, the motor taper gear 503 is fixedly connected, the driven taper gear 504 is fixedly sleeved on the connecting pipe 2, the driven taper gear 504 is meshed with the driving taper gear 503, the lifting mechanism 6 is an electric hydraulic push rod 601, one end of the electric hydraulic push rod 601 is rotatably connected with one end of the square inserted link 401, a connecting rod is fixedly mounted on the electric hydraulic push rod 601, one end of the square inserted link 401 is provided with a connecting hole for facilitating the insertion of the connecting rod, the rotary connection between one end of the electric hydraulic push rod 601 and one end of the square inserted link 401 is realized, the electric hydraulic push rod 601 is, the height of the retracting ring 3 is not less than the sum of the heights of the U-shaped supporting rod 404 and the limiting ring 402, when the square inserting rod 401 moves downwards and retracts into the connecting pipe 2, the U-shaped supporting rod 404 and the mirrors 405 hinged on the left side and the right side of the U-shaped supporting rod 404 are driven to synchronously move downwards, the transparent display placing disc 403 plays a role in protecting the mirrors 405 hinged on the left side and the right side of the U-shaped supporting rod 404 after moving into the retracting ring 3 so as to avoid the mirrors from being damaged accidentally, the diameter of the transparent display placing disc 403 is less than that of the inner ring of the retracting ring 3, the sum of the lengths of the mirrors 405 on the left side and the right side of the U-shaped supporting rod 404 is less than that of the transparent display placing disc 403, the limiting ring 402 is provided with a limiting hole for being in threaded connection with a limiting bolt, after the limiting ring 402 is pushed upwards or downwards to a proper position, the limiting ring 402 is used for contacting with the lower surfaces of the mirrors 405 hinged on the left side and the right side of the U-shaped supporting rod 404, when the limiting ring 402 is pushed upwards, the two mirrors 405 are pushed to be in a horizontal state, and the observation angle of the mirrors can be conveniently adjusted.

When the device is used, firstly, the square inserting rod 401 is upwards ejected out of the connecting pipe 2 by the electric hydraulic push rod 601, then the artware is placed on the transparent display placing disc 403, the bottom states of the artware are projected onto the mirrors 405 by the mirrors 405 on the left side and the right side of the U-shaped supporting rod 404, when different artware is required to be observed at the bottom, the angles of the two mirrors 405 can be adjusted by adjusting the positions of the limiting rings 402 on the square inserting rod 401, so that the bottom states of the artware are projected onto the mirrors 405 at different angles, the observation requirements at different angles are met, finally, the connecting pipe 2 is driven to rotate by the connecting pipe rotating mechanism 5, the display supporting mechanism 4 is driven to rotate by the connecting pipe 2, the display artware placed on the transparent display placing disc is also rotated along with the rotating direction, the observation of a visitor is facilitated, and the visitor 403 is prevented from watching the bottom of the artware, the condition of picking up or touching the handicraft reduces the risk that the handicraft is destroyed and stolen.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "provided", "connected" and "connected" are to be interpreted broadly, e.g., as being fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; the two elements may be directly connected or indirectly connected through an intermediate medium, or the two elements may be communicated with each other, or the two elements may be wirelessly connected or wired connected. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.

Furthermore, the technical features mentioned in the different embodiments of the present invention described above can be combined with each other as long as they do not conflict with each other.

The above description is only exemplary of the present invention and should not be taken as limiting the scope of the present invention, as any modifications, equivalents, improvements and the like made within the spirit and principles of the present invention are intended to be included within the scope of the present invention.

Claims

1. The utility model provides a rotatory show stand of handicraft, includes installation box (1), its characterized in that: the display and display device is characterized in that a connecting hole for the connecting pipe (2) to be vertically and rotatably connected is formed in the mounting box body (1), the packing ring (3) is fixedly mounted on the mounting box body (1) by taking the connecting hole as a circle center, the surface of the connecting pipe (2) is circular, the inner wall of the connecting pipe (2) is square, the display and support mechanism (4) is inserted into the upper end of the connecting pipe (2), the connecting pipe rotating mechanism (5) is arranged outside the connecting pipe (2), and a lifting mechanism (6) for driving the display and support mechanism (4;

show supporting mechanism (4) include square inserted bar (401), spacing ring (402), transparent show place dish (403), U-shaped bracing piece (404) and articulate mirror (405) in the U-shaped bracing piece (404) left and right sides, square inserted bar (401) are pegged graft in connecting pipe (2), and the one end and U-shaped bracing piece (404) fixed connection of square inserted bar (401), square inserted bar (401) are located to spacing ring (402) cover, the show is placed and is seted up the breach that supplies U-shaped bracing piece (404) both ends fixed connection on the dish.

2. The handicraft rotary display stand of claim 1, wherein: connecting pipe slewing mechanism (5) include motor (501), pivot (502), initiative taper gear (503) and driven taper gear (504), the inner wall fixed connection of motor (501) and installation box (1), the one end fixed connection of motor (501) through shaft coupling and pivot (502), the other end and the initiative taper gear (503) fixed connection of pivot (502), driven taper gear (504) fixed suit is on connecting pipe (2), driven taper gear (504) and initiative taper gear (503) meshing.

3. The handicraft rotary display stand of claim 1, wherein: the lifting mechanism (6) is an electric hydraulic push rod (601), and one end of the electric hydraulic push rod (601) is rotatably connected with one end of the square insertion rod (401).

4. The handicraft rotary display stand of claim 1, wherein: the height of the retraction ring (3) is not less than the sum of the heights of the U-shaped support rod (404) and the limiting ring (402).

5. The handicraft rotary display stand of claim 1, wherein: the diameter of the transparent display placing disc (403) is smaller than the diameter of the inner ring of the retracting ring (3).

6. The handicraft rotary display stand of claim 5, wherein: the sum of the lengths of the mirrors (405) on the left side and the right side of the U-shaped supporting rod (404) is smaller than the diameter of the transparent display placing tray (403).

7. The handicraft rotary display stand of claim 1, wherein: and the limiting ring (402) is provided with a limiting hole for connecting a limiting bolt in a threaded manner.