CN211673421U

CN211673421U - Automatic rotatory big spiral drum show connecting device and show cupboard

Info

Publication number: CN211673421U
Application number: CN201922002228.5U
Authority: CN
Inventors: 庄国平; 陈志娜
Original assignee: Suzhou Hengguan Exhibition Service Co ltd
Current assignee: Suzhou Hengguan Exhibition Service Co ltd
Priority date: 2019-11-19
Filing date: 2019-11-19
Publication date: 2020-10-16
Anticipated expiration: 2029-11-19

Abstract

The utility model provides an automatic rotating large spiral cylinder display connecting device and a display cabinet, which comprise a base plate, a rotating bearing, a first gear, a second gear and a motor; the first gear support is arranged on the base plate and comprises a cylindrical connecting body and a supporting base, the cylindrical connecting body is rotatably connected above the supporting base, and the bottom of the supporting base is fixed on the base plate; the outer wall of the rotating bearing is vertically and internally connected with the inner wall of the cylindrical connector; the inner ring of the first gear is externally connected with the outer wall of the cylindrical connector, so that the rotary bearing is connected with the first gear; the second gear is arranged on the second gear support, the bottom of the second gear support is fixed on the base plate, the height of the second gear support is consistent with that of the first gear support, and the first gear is in gear joint connection with the second gear; the second gear is connected with the motor, the motor drives the second gear to rotate, and the second gear rotates and is in gear transmission to drive the first gear to rotate, so that the rotation of the rotary bearing is realized.

Description

Automatic rotatory big spiral drum show connecting device and show cupboard

Technical Field

The utility model relates to a show product specifically, relates to an automatic big spiral drum show connecting device of rotation and show cupboard.

Background

The exhibition effect of the exhibition storefront on the current market, conventional fixed showcase are comparatively traditional, the exhibition effect is general, and it is lower to actually receive the effect, can not satisfy the demand in market yet.

But some autogiration type show cabinets bodies have appeared in the existing market, its bandwagon effect is pleasing to the eye, embody the show effect that shows the showpiece of more diversified in certain space, consequently, this kind of showcase is widely used for various show occasions, including some with the fixed large-scale showcase in ground, and some fixed cabinets body, small-size showcase on the table body etc. but the present rotatable show cabinet body is used for realizing swivelling joint's device not very ideal, can't satisfy the display device's of the rotatable formula of different grade type needs.

In order to meet the requirements of different types of rotatable display devices, a connecting device which is universal with various rotary display cabinets needs to be designed.

SUMMERY OF THE UTILITY MODEL

To the defect among the prior art, the utility model aims at providing an autogiration big spiral drum show connecting device and show cupboard.

According to one aspect of the utility model, an automatic rotating large spiral cylinder display connecting device is provided, which comprises a base, a rotating bearing, a first gear bracket, a second gear bracket, a first gear, a second gear and a motor; wherein the content of the first and second substances,

the base comprises a base plate;

the first gear support is arranged on the base plate and comprises a cylindrical connecting body and a supporting base, the cylindrical connecting body is rotatably connected above the supporting base, and the bottom of the supporting base is fixed on the base plate;

the outer wall of the rotary bearing is vertically and internally connected with the inner wall of the cylindrical connector;

the inner ring of the first gear is externally connected with the outer wall of the cylindrical connector, so that the rotary bearing is connected with the first gear;

the second gear is arranged on the second gear support, the bottom of the second gear support is fixed on the base plate, the second gear support and the first gear support are consistent in height, and the first gear is in gear-meshing connection with the second gear;

the second gear is connected with the motor, the motor drives the second gear to rotate, and the second gear rotates and is in gear transmission with the first gear to rotate, so that the rotation of the rotary bearing is realized.

Preferably, the show connecting piece still includes the electronic box, the electronic box set up in on the bed plate, the electronic box with the motor is connected, for the motor provides the power.

Preferably, the base still includes base support, base protection shield, the base support set up in on the bed plate, form the supporting framework of base outside profile, the bed plate backplate set up in the periphery of base support forms the shell of base, the upper portion of shell is equipped with through swivel bearing's first through-hole, swivel bearing's bottom is passed first through-hole with first gear leg joint.

Preferably, the base support comprises an upper circular support and a lower circular support, and the upper circular support and the lower circular support are connected into a whole through a plurality of support rods to form a cylindrical support body; the upper circular bracket is provided with a cylindrical bracket which is positioned right above the first gear bracket, and the inner diameter of the cylindrical bracket is matched with the outer diameter of the rotating bearing to form the first through hole for supporting the rotating bearing; the cylindrical support is connected with the upper circular support through an oblique support frame; the lower circular support is composed of at least two concentric circular ring parts, and the two circular ring parts are connected through a rod piece.

Preferably, the second gear support comprises a support plane and four support legs, the four support legs are arranged below the support plane, and the second gear support is fixed with the base plate through the four support legs; the second gear is arranged on the upper surface of the supporting plane, the motor is fixed on the lower surface of the supporting plane, and the supporting plane is provided with a second through hole for passing through a part connected between the second gear and the motor.

Preferably, set up the show layer on the swivel bearing, the show layer is used for placing the showpiece, the show layer with swivel bearing synchronous rotation.

Preferably, the base plate is provided with bolt holes through which bolts are passed to be fixed to the carrier.

Another aspect of the present invention provides a display cabinet, which comprises any one of the above-mentioned automatic rotating large spiral cylinder display connecting devices.

Preferably, the display cabinet further comprises a cylindrical transparent cover body and the display layer, the display layer is arranged on the rotary bearing, the cover body is arranged above the base, and the rotary bearing and the display layer are located inside the cover body.

Preferably, the display case comprises a plurality of display layers, and the plurality of display layers are coaxially arranged on the rotary bearing at intervals.

Compared with the prior art, the utility model discloses at least one kind's beneficial effect as follows has:

the above structure of the utility model, through setting up base, swivel bearing, first gear support, second gear support, first gear, second gear and motor, but constitute bottom sprag formula autogiration connecting piece, provide one kind and have stable support nature connecting piece, be connected with the showcase through this connecting piece, the security when having ensured the showcase display has guaranteed stable brand and has sold the display image.

Furthermore, through the structural arrangement of the base, all the components are wrapped inside the base, so that accidents such as clamping injury and the like are avoided; and each base is formed by assembling a base plate, a base support and a base protection plate, and is convenient to install and disassemble.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

fig. 1 is a schematic structural diagram of an embodiment of the present invention;

fig. 2 is a schematic structural view of a base bracket according to an embodiment of the present invention;

fig. 3 is a schematic structural diagram of an embodiment of the present invention;

fig. 4 is a schematic structural view of a display cabinet according to an embodiment of the present invention;

in the figure: the device comprises a base 1, a first gear 2, a second gear 3, a first gear support 4, a second gear support 5, a rotary bearing 6, a motor 7, an electric box 8, a display layer 9, a top plate 10, a cover 11, a base plate 101, a base support 102, a base protection plate 103, a first through hole 104, an upper circular support 102a, a lower circular support 102b, a cylindrical support 102c, an oblique support 102d, a support rod 102e, a short rod 102f, a support plane 501, support legs 502, a cylindrical connector 401, a support base 402 and bolt holes 101 a.

Detailed Description

The present invention will be described in detail with reference to the following embodiments. The following examples will assist those skilled in the art in further understanding the present invention, but are not intended to limit the invention in any way. It should be noted that various changes and modifications can be made by one skilled in the art without departing from the spirit of the invention. These all belong to the protection scope of the present invention.

Referring to fig. 1, a schematic structural view of an automatic rotating large spiral cylinder display connection device according to an embodiment of the present invention is shown, which includes a base 1, a rotary bearing 6, a first gear bracket 4, a second gear bracket 5, a first gear 2, a second gear 3, and a motor 7; the base 1 comprises a base plate 101, and the base plate 101 can be a circular plate; the first gear support 4 is fixed on the base plate 101, the first gear support 4 is composed of a cylindrical connecting body 401 and a supporting base 402, the cylindrical connecting body 401 is located above the supporting base 402, the cylindrical connecting body 401 can be connected with the supporting base 402 through a bearing, so that the cylindrical connecting body 401 can rotate above the supporting base 402, the bottom of the supporting base 402 is fixed on the base plate 101, the bottom of the supporting base 402 is provided with a screw hole, and a screw penetrates through the screw hole at the bottom of the supporting base 402 to be fixed with the base plate 101.

The outer wall of the rotary bearing 6 is vertically inscribed on the inner wall of the cylindrical connector 401; the inner ring of the first gear 2 is externally connected to the outer wall of the cylindrical connecting body 401, and the rotary bearing 6 is connected to the first gear 2 via the cylindrical connecting body 401, thereby realizing synchronous rotation. The second gear 3 is installed on the second gear support 5, the bottom of the second gear support 5 is fixed on the base plate 101 through screws, the second gear support 5 is identical in height with the first gear support 4, the first gear 2 and the second gear 3 are located at the same height, and the first gear 2 is in meshed connection with the second gear 3. Second gear 3 is connected with motor 7, drives second gear 3 through motor 7 and rotates, and second gear 3 rotates meshing transmission and drives first gear 2 and rotate, and first gear 2 rotates and drives swivel bearing 6 and rotate to realize swivel bearing 6's synchronous rotation.

The base plate 101 is provided with bolt holes 101a through which bolts are passed to fasten with a carrier, which may be any cabinet, support or floor.

In other embodiments, the display connector further comprises an electrical box 8, the electrical box 8 is fixed on the base plate 101, and the electrical box 8 is connected with the motor 7 to provide power for the motor 7.

In other embodiments, referring to fig. 3, the base 1 further comprises a base support 102 and a base protection plate 103, wherein the base support 102 is disposed on the base plate 101 to form a supporting skeleton of the outer contour of the base 1, the base plate 101 is disposed on the periphery of the base support 102 to form a housing of the base 1, the upper portion of the housing is provided with a first through hole 104 passing through the rotary bearing 6, and the bottom of the rotary bearing 6 passes through the first through hole 104 to be connected with the first gear support 4. A closed accommodating space is formed above the base plate 101 through the base protection plate 103, so that the first gear 2, the second gear 3 and other parts are wrapped in the closed space, the parts can be prevented from being damaged, meanwhile, workers can be prevented from being injured by clamping in the using process, and accidents are reduced. As a preferred embodiment, a door is provided on the housing, and a worker can open or close the door as needed, thereby facilitating the maintenance of the internal components of the base 1.

As a preferred embodiment, the shape of the base protection plate 103 can be configured with the outer contour formed by the base support 102, and the base protection plate 103 can be formed by splicing a plurality of plates, and can be a plate with a certain curvature. For example: the base protection plate 103 is composed of an upper part and a lower part which are different in shape, the upper part of the base protection plate 103 is spliced by a plurality of plates with radian to form a conical shell, and the lower part of the base protection plate 103 is spliced by a plurality of quadrilateral plates to form a cylindrical shell.

In other embodiments, referring to fig. 2, the base bracket 102 includes an upper circular bracket 102a and a lower circular bracket 102b, and the upper circular bracket 102a and the lower circular bracket 102b are connected together by a plurality of support rods 102e to form a cylindrical bracket body; the upper circular holder 102a has a cylindrical holder 102c, the cylindrical holder 102c is positioned right above the first gear holder 4, and the inner diameter of the cylindrical holder 102c matches the outer diameter of the rotary bearing 6 to form a first through hole 104 for supporting the rotary bearing 6. The cylindrical bracket 102c comprises two circular parts with the same diameter, and the two circular parts are concentrically connected with each other through a vertical short rod 102f to form a whole. The cylindrical holder 102c and the upper circular holder 102a are connected by a plurality of diagonal supports 102d, and the diagonal supports 102d are formed by connecting two rods at an acute angle, and one ends of the two rods are respectively fixed to two circular members located at upper and lower positions. One end of the oblique support bracket 102d is fixed at the position of the vertical short rod 102f for connecting the two circular components, and the other end is fixed at the position of the support rod 102e for connecting the upper circular bracket 102a and the lower circular bracket 102b, so that an integral stable support frame body is formed. The lower circular support 102b is composed of at least two concentric circular ring members connected by a rod. The bottom of the inclined support frame 102d is connected with a ring component positioned below the inclined support frame through a support rod 102e, and the inclined support frame 102d is further supported. The base frame 102 includes a plurality of diagonal support frames 102d, the specific number of which is configured according to the size thereof.

In a preferred embodiment, the upper circular support 102a and the lower circular support 102b may be formed by splicing two semicircular members or a plurality of arc members.

In other embodiments, referring to fig. 2, the second gear bracket 5 includes a supporting plane 501 and four supporting legs 502, the four supporting legs 502 are disposed below the supporting plane 501, the four supporting legs 502 are respectively installed at four corners of the supporting plane 501, and bottoms of the four supporting legs 502 are fixed to the base plate 101 through screws; the second gear is arranged on the upper surface of the supporting plane 501, the motor 7 is fixed on the lower surface of the supporting plane 501, and the supporting plane 501 is provided with a second through hole for connecting the component with the motor 7 through the second gear. The support plane 501 is further provided with a mounting hole for mounting and fixing the second gear and the motor 7.

In other embodiments, the rotary bearing 6 is provided with a display layer 9, the display layer 9 is used for placing exhibits, and the display layer 9 and the rotary bearing 6 rotate synchronously. The display layer 9 may be a circular plate with a hole in the center, which is sleeved on and fixed to the rotary bearing 6. As a preferred embodiment, a top plate 10 is provided on top of the rotary bearing 6, which can be used as a later capping.

In another embodiment, referring to fig. 4, a display cabinet is provided, which comprises the above-mentioned display connecting device with a large spiral cylinder, a display layer 9 and a transparent cover 11, wherein the display layer 9 is disposed on the rotary bearing 6, the cover 11 is disposed above the base 1, and the rotary bearing 6 and the display layer 9 are located inside the cover 11. The display layer 9 is rotated together while the display link is automatically rotated. In another embodiment, referring to fig. 3, a top plate 10 is disposed on the top end of the rotary bearing 6, the top plate 10 is connected to the rotary bearing 6 through a bearing, so that the rotary bearing 6 is fixed and rotatable with the top plate 10, and the top plate 10 and the periphery of the base 1 enclose glass or other transparent plates to form an automatically rotatable display cabinet.

In other embodiments, the display case comprises multiple display layers 9, the multiple display layers 9 being coaxially spaced on the rotational bearing 6. The space that makes the show enlarges, can show more different showpiece, makes the bandwagon show effect abundant various.

All the parts used in this document can be standard parts or common technologies, if not detailed, and can be purchased from the market, the specific connection mode of each part can be conventional means such as bolts, rivets and welding, etc., which are mature in the prior art, the machinery, parts and electrical equipment are conventional models in the prior art, and the circuit connection is conventional in the prior art, which is easy to be realized by those skilled in the art, and no specific description is given here.

The foregoing description of the specific embodiments of the invention has been presented. It is to be understood that the present invention is not limited to the specific embodiments described above, and that various changes and modifications may be made by those skilled in the art within the scope of the appended claims without departing from the spirit of the invention.

Claims

1. An automatic rotating large spiral cylinder display connecting device is characterized by comprising a base, a rotating bearing, a first gear support, a second gear support, a first gear, a second gear and a motor; wherein the content of the first and second substances,

the base comprises a base plate;

2. The self-rotating large spiral cylinder display connection device as in claim 1, further comprising an electrical box disposed on the base plate, the electrical box being connected to the motor to provide power to the motor.

3. The display connecting device as claimed in claim 1, wherein the base further comprises a base frame and a base protection plate, the base frame is disposed on the base plate to form a supporting framework of the outer contour of the base, the base plate protection plate is disposed on the periphery of the base frame to form a housing of the base, the upper portion of the housing is provided with a first through hole for passing through the rotary bearing, and the bottom portion of the rotary bearing passes through the first through hole to be connected with the first gear support.

4. The display and connection device of an automatically rotating large spiral cylinder according to claim 3, wherein the base support comprises an upper circular support and a lower circular support, the upper circular support and the lower circular support are connected into a whole through a plurality of support rods to form a cylindrical support body; the upper circular bracket is provided with a cylindrical bracket which is positioned right above the first gear bracket, and the inner diameter of the cylindrical bracket is matched with the outer diameter of the rotating bearing to form the first through hole for supporting the rotating bearing; the cylindrical support is connected with the upper circular support through an oblique support frame; the lower circular support is composed of at least two concentric circular ring parts, and the two circular ring parts are connected through a rod piece.

5. The display connecting device of claim 1, wherein the second gear support comprises a support plane and four support legs, the four support legs being disposed below the support plane, the second gear support being secured to the base plate by the four support legs; the second gear is arranged on the upper surface of the supporting plane, the motor is fixed on the lower surface of the supporting plane, and the supporting plane is provided with a second through hole for passing through a part connected between the second gear and the motor.

6. The display and connection device of claim 1, wherein the rotary bearing is provided with a display layer for placing exhibits, and the display layer and the rotary bearing rotate synchronously.

7. The self-rotating large spiral cylinder display attachment of claim 1, wherein the base plate is provided with bolt holes through which bolts are passed to secure the base plate to the carrier.

8. A display case comprising a self-rotating large spiral cylinder display interface as claimed in any one of claims 1 to 7.

9. The display case of claim 8, further comprising a cylindrical transparent cover and a display layer, wherein the display layer is disposed on the rotational bearing, the cover is disposed above the base, and the rotational bearing and the display layer are disposed inside the cover.

10. The display case of claim 9, wherein the display case comprises a plurality of display layers, the plurality of display layers being coaxially spaced on the rotational bearing.