CN108991852B - Cake display cabinet capable of dynamically displaying - Google Patents

Cake display cabinet capable of dynamically displaying Download PDF

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Publication number
CN108991852B
CN108991852B CN201811211064.0A CN201811211064A CN108991852B CN 108991852 B CN108991852 B CN 108991852B CN 201811211064 A CN201811211064 A CN 201811211064A CN 108991852 B CN108991852 B CN 108991852B
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China
Prior art keywords
plate
cake
cabinet body
cabinet
placing
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CN201811211064.0A
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CN108991852A (en
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潘伟金
高荣存
朋志强
徐帅杰
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Zhejiang Baifuma Refrigeration Technology Co ltd
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Zhejiang Baifuma Refrigeration Technology Co ltd
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    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47FSPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F5/00Show stands, hangers, or shelves characterised by their constructional features
    • A47F5/02Rotary display stands
    • A47F5/025Rotary display stands having mechanical drive, e.g. turntables
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47FSPECIAL FURNITURE, FITTINGS, OR ACCESSORIES FOR SHOPS, STOREHOUSES, BARS, RESTAURANTS OR THE LIKE; PAYING COUNTERS
    • A47F7/00Show stands, hangers, or shelves, adapted for particular articles or materials
    • A47F7/0071Show stands, hangers, or shelves, adapted for particular articles or materials for perishable goods

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Freezers Or Refrigerated Showcases (AREA)

Abstract

The invention discloses a cake display cabinet with dynamic display, which comprises a cabinet body, a glass door, a placing plate and a support frame, wherein the interior of the cabinet body is of a cavity structure, a guide rail is fixed on the inner wall of the cabinet body through rivets, a slide block is connected inside the guide rail in a sliding manner, one end of the slide block is fixedly connected with a connecting plate through a stud, the side wall of one end of the connecting plate is connected onto the placing plate through a screw, the output end of a motor is connected with a rotating rod, one end of the rotating rod is connected onto the rotating plate, the placing plate moves under the connection of the connecting plate and the slide block, namely, when the slide block moves linearly along the guide rail, the placing plate can be pulled out of the cabinet body linearly, the operation convenience for placing a cake module on the rotating plate is improved, the cake model is statically displayed by using the display cabinet, the rotating rod and the rotating plate are driven, the usability of the cake display cabinet is improved.

Description

Cake display cabinet capable of dynamically displaying
Technical Field
The invention relates to the technical field of display cabinets, in particular to a cake display cabinet capable of displaying dynamically.
Background
The cake is an ancient western-style pastry and is generally made by an oven, and the cake takes eggs, white sugar and wheat flour as main raw materials. Takes milk, fruit juice, milk powder, sachet, salad oil, water, shortening and baking powder as auxiliary materials. Stirring, concocting, and baking to obtain a sponge-like snack. The cake is a pasta, usually sweet, and is typically made in a baked form. The cake material mainly comprises flour, sweetener, adhesive, shortening, liquid, essence and leaven.
After cake production and processing is accomplished, or make into the model with the cake, later need demonstrate the cake, improve the propaganda dynamics to the cake, the current show cupboard that demonstrates to cake or cake model carries out static show to the adoption, has reduced the comprehensiveness of customer when watching the cake, has influenced the propaganda effect to the cake.
Disclosure of Invention
The invention aims to solve the defects that the static display of cakes is adopted in the existing display cabinet for displaying cakes or cake models in the prior art, the comprehensiveness of customers in cake watching is reduced, and the cake propaganda effect is influenced, and provides a cake display cabinet for dynamic display.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a cake show cupboard of developments show, includes the cabinet body, glass door, places board and support frame, the bottom fixedly connected with support frame of the cabinet body, the internal portion of cabinet is the cavity structure, the inner wall of the cabinet body has the guide rail through fix with rivet, the inside sliding connection of guide rail has the slider, double-screw bolt fixedly connected with connecting plate is passed through to the one end of slider, the one end lateral wall of connecting plate passes through the screw connection and places on the board, the upper end lateral wall of placing the board has seted up the mounting groove, and the inside of mounting groove is provided with the motor, the output of motor is connected with the dwang, the one end of dwang is connected on the rotor plate, evenly distributed is provided with the clutch blocks on the rotor plate, the cabinet body is close to place the one end of.
Preferably, the bottom lateral wall of support frame distributes and has set up four gyro wheels, just be provided with the keypad on the support frame, be provided with control button on the keypad, control button electric connection has the power cord.
Preferably, three pairs of guide rails are arranged on the same vertical plane in the cabinet body through rivet fixing, the side walls of the guide rails are connected with sliding blocks in a sliding mode, and the placing plates are fixedly arranged between the sliding blocks through connecting plates.
Preferably, two mounting grooves are formed in the side wall of the upper end of the placing plate, a motor is mounted in each mounting groove, the output end of the motor is connected with a rotating rod through a coupling, an external thread is arranged on the outer wall of the rotating rod, and the external thread of the rotating rod is connected to the inside of a thread groove formed in the rotating plate.
Preferably, four friction blocks are fixed to the upper end of the rotating plate through screws, and rubber pads are fixed to the upper walls of the friction blocks in a glued mode.
Preferably, a rectangular through hole is formed in the side wall of one end of the cabinet body, connecting rods are fixed to the side walls of the two ends of the through hole through screws, glass doors are sleeved outside the connecting rods, and the cabinet body is provided with two glass doors.
The invention has the beneficial effects that:
1. according to the cake model static display cabinet, the arrangement of the cabinet body, the guide rail, the placing plate, the rotating plate, the friction block, the glass door and the like enables the placing plate to move under the connection of the connecting plate and the sliding block, namely when the sliding block moves linearly along the guide rail, the placing plate can be pulled out of the cabinet body linearly, the operation convenience of placing a cake module on the rotating plate is improved, and the cake model is displayed statically by the display cabinet.
2. According to the cake model display cabinet, the cabinet body, the guide rail, the placing plate, the rotating plate, the friction block, the glass door and the like are arranged, the motor drives the rotating rod and the rotating plate to do circular motion, so that a cake model placed on the rotating plate can be driven to rotate, the effect of dynamically displaying the cake model by using the display cabinet is achieved, and the service performance of the cake display cabinet is improved.
3. According to the cake model rotation device, the friction performance of the tray arranged on the rotation plate is improved by arranging the cabinet body, the guide rail, the placing plate, the rotation plate, the friction block, the glass door and other structures and arranging the friction block and the rubber pad which is glued to the upper wall of the friction block, when the motor electric rotation rod and the rotation plate rotate in a circumferential mode, the cake model is prevented from being separated from the rotation plate when the cake model rotates dynamically, and the safety and stability that the rotation plate drives the cake model to rotate can be guaranteed.
Drawings
FIG. 1 is a schematic diagram of a front view of a dynamically displayed cake display case according to the present invention;
FIG. 2 is a schematic top view of a dynamically displayed cake display case according to the present invention;
fig. 3 is a schematic front view of the connection between the body and the glass door of the dynamically displayed cake display case according to the present invention.
Fig. 4 is a schematic diagram of a plate structure of the cake display case for dynamic display according to the present invention.
In the figure: the cabinet body 1, the guide rail 2, the motor 3 place board, 4 dwang, 5 sliders, 6 keypad, 7 gyro wheels, 8 support frames, 9 motors, 10 connecting plates, 11 rotor plates, 12 friction blocks, 13 glass doors, the plate body 14, the air knife 15, protruding muscle 151, air outlet 16.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments.
Example (b): referring to fig. 1-3, a dynamically displayed cake display cabinet, a support frame 8 is fixedly connected to the bottom end of a cabinet body 1, four rollers 7 (the model is selected to be universal casters) are distributed on the side wall of the bottom end of the support frame 8, a key board 6 is arranged on the support frame 8, a control button is arranged on the key board 6, the control button is electrically connected with a power line, cake models can be displayed in the cabinet body 1 by using the cake display cabinet, and meanwhile, the rollers 7 arranged on the lower side of the support frame 8 are used for facilitating the movement of the display cabinet, so that the display cabinet can be automatically moved to a position convenient for displaying cakes, the cake display effect by using the display cabinet is improved, meanwhile, the rollers 7 have self-locking performance, after the display cabinet is moved, the position of the display cabinet can be fixed, and the safety and stability of the display cabinet;
when the use is established to the fixed opening of show cupboard, utilize the power cord switch-on power supply, then start the shift knob on the keypad 6, make the inside motor 9 that sets up of show cupboard circular telegram, through utilizing on the keypad 6, the start is controlled respectively to three pairs of motors 9 in the cabinet body 1 respectively to one row of three control button of shift knob downside, has made things convenient for the convenience of the different layer cake developments of show cupboard or static show operation.
The interior of the cabinet body 1 is of a cavity structure, a guide rail 2 is fixed on the inner wall of the cabinet body 1 through rivets, a slide block 5 is connected in the guide rail 2 in a sliding manner, one end of the slide block 5 is fixedly connected with a connecting plate 10 through a stud, the side wall of one end of the connecting plate 10 is connected on the placing plate 3 through a screw, and three pairs of guide rails 2 are fixedly arranged on the same vertical plane in the cabinet body 1 through rivets, and the side walls of the guide rails 2 are all connected with sliding blocks 5 in a sliding way, the placing plates 3 are fixedly arranged between the sliding blocks 5 through connecting plates 10, the side wall of the upper end of the placing plate 3 is provided with two mounting grooves which are all provided with motors 9 (the model of the motor 9 is selected to be JGB37-520), and the output end of the motor 9 is connected with a rotating rod 4 through a coupler, the outer wall of the rotating rod 4 is provided with external threads, and the external threads of the rotating rod 4 are connected in thread grooves formed in the rotating plate 11.
When cakes are placed in the display cabinet, the glass door 13 is firstly opened towards two sides of the cabinet body 1 to enable the cabinet body 1 to be in an open state, then the placing plate 3 at the lowest layer can be manually pulled to enable the placing plate 3 to move under the connection of the connecting plate 10 and the sliding block 5, namely, when the sliding block 5 moves linearly along the guide rail 2, the placing plate 3 can be pulled out from the cabinet body 1 linearly, the placing plate 3 keeps balance stability when moving out of the outer side of the cabinet body 1, after the placing plate 3 is pulled out of the cabinet body 1, the operation convenience for placing the cake modules on the rotating plate 11 is improved, after the cake models are placed, the placing plate 3 is pushed to the inside of the cabinet body 1 in the same step under the linear guiding action of the sliding block 5 along the guide rail 2, cake models with different appearances can be placed on the placing plate 3 in the middle and the placing plate 3 at the uppermost side, the cake model is statically displayed by using a display cabinet;
when power cord switch on, with the shift knob on the keypad 6 after starting, can make the interior electric connection's of the cabinet body motor 9 start this moment, make motor 9 drive dwang 4 and rotor plate 11 and be circular motion, can drive the cake model of placing on the rotor plate 11 and do the rotation, play and utilize the show cupboard to make the effect of cake model developments show, improved the performance of cake show cupboard.
Evenly distributed is provided with clutch blocks 12 on the rotor plate 11, four clutch blocks 12 are fixed to the upper end screw of rotor plate 11 promptly, and the upper wall of clutch blocks 12 all is fixed to be spliced with the rubber pad, equally divide to lay on every rotor plate 11 in the cabinet body 1 and set up four clutch blocks 12, and the position of clutch blocks 12 is around the centre of a circle matrix setting of circular rotor plate 11, when the tray setting of cake model is on rotor plate 11, utilize the setting of clutch blocks 12 and the rubber pad that its upper wall splices, the frictional property of tray setting on rotor plate 11 has been increased, when motor 9 electric rotating rod 4 and rotor plate 11 do the circumference and rotate, prevent that the cake model from breaking away from rotor plate 11 when being dynamic rotation, can guarantee that rotor plate 11 drives the cake model and does pivoted safety and stability.
Rectangular form through-hole has been seted up to the one end lateral wall of the cabinet body 1, and the both ends lateral wall of through-hole has the connecting rod through the fix with screw, and glass door 13 has been cup jointed to the outside of connecting rod to be provided with two glass doors 13 on the cabinet body 1, glass door 13's setting makes and can conveniently observe the cake in the cabinet body 1 from the outside of the cabinet body 1, and glass door 13's setting also plays the effect of dustproof protection to the cake in the show cupboard simultaneously.
In addition, as shown in fig. 4, a plate body 14 horizontally arranged is arranged at the inner bottom of the cabinet body 1, two side edges of the plate body 14 are respectively provided with a C-shaped clamping groove and an air knife 15 installed in the C-shaped clamping groove, the air knife 15 is provided with a plurality of air outlets 16 which incline outwards and face upwards, and the air knife 15 is connected with a refrigeration terminal.
The upper surface of the plate body 14 is provided with a receiving groove.
A guide structure is arranged between the lower surface of the plate body 14 and the inner bottom of the cabinet body 1, the guide structure comprises a first guide rail and a first sliding block, a plurality of convex ribs 151 axially distributed along the air knife 15 are arranged on the outer wall of the air knife 15, and the convex ribs are in contact with the groove wall of the C-shaped clamping groove.
The two ends of the air knife 15 are connected with hanging rods, and the upper ends of the hanging rods are connected to the lowest placing plate 3.
In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like, indicate orientations and positional relationships based on those shown in the drawings, and are used only for convenience of description and simplicity of description, and do not indicate or imply that the equipment or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be considered as limiting the present invention.
Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically defined otherwise.
The above description is only for the preferred embodiment of the present invention, but the scope of the present invention is not limited thereto, and any person skilled in the art should be considered to be within the technical scope of the present invention, and the technical solutions and the inventive concepts thereof according to the present invention should be equivalent or changed within the scope of the present invention.

Claims (6)

1. The utility model provides a cake show cupboard of developments show, includes the cabinet body (1), glass door (13), places board (3) and support frame (8), its characterized in that, the bottom fixedly connected with support frame (8) of the cabinet body (1), the cabinet body (1) inside is the cavity structure, the inner wall of the cabinet body (1) has guide rail (2) through fix with rivet, the inside sliding connection of guide rail (2) has slider (5), the one end of slider (5) is through double-screw bolt fixedly connected with connecting plate (10), the one end lateral wall of connecting plate (10) passes through the screw connection on placing board (3), the upper end lateral wall of placing board (3) has seted up the mounting groove, and the inside of mounting groove is provided with motor (9), the output of motor (9) is connected with dwang (4), the one end of dwang (4) is connected on rotor plate (11), friction blocks (12) are uniformly distributed on the rotating plate (11), a rectangular through hole is formed in one end, close to the placing plate (3), of the cabinet body (1), and a glass door (13) is arranged inside the through hole;
a plate body (14) which is horizontally arranged is arranged at the inner bottom of the cabinet body (1), two side edges of the plate body (14) are respectively provided with a C-shaped clamping groove and an air knife (15) which is arranged in the C-shaped clamping groove, the air knife (15) is provided with a plurality of air outlets (16) which incline outwards and upwards, and the air knife (15) is connected with a refrigeration terminal;
the upper surface of the plate body (14) is provided with a bearing groove;
a guide structure is arranged between the lower surface of the plate body (14) and the inner bottom of the cabinet body (1), the guide structure comprises a first guide rail and a first sliding block, a plurality of convex ribs (151) distributed along the axial direction of the air knife (15) are arranged on the outer wall of the air knife (15), and the convex ribs are in contact with the groove wall of the C-shaped clamping groove;
two ends of the air knife (15) are connected with hanging rods, and the upper ends of the hanging rods are connected to the lowest placing plate (3).
2. The cake display cabinet for dynamic display of claim 1, wherein four rollers (7) are distributed on the bottom side wall of the supporting frame (8), a key board (6) is arranged on the supporting frame (8), and a control button is arranged on the key board (6) and electrically connected with a power line.
3. The cake display cabinet for dynamic display according to claim 1, wherein three pairs of guide rails (2) are fixed on the same vertical plane inside the cabinet body (1) through rivets, the side walls of the guide rails (2) are connected with sliding blocks (5) in a sliding manner, and the placing plates (3) are fixed between the sliding blocks (5) through connecting plates (10).
4. The cake display cabinet for dynamic display according to claim 3, wherein two mounting grooves are formed in the side wall of the upper end of the placing plate (3), the motor (9) is mounted inside the mounting grooves, the output end of the motor (9) is connected with the rotating rod (4) through a coupling joint, external threads are formed on the outer wall of the rotating rod (4), and the external threads of the rotating rod (4) are connected into thread grooves formed in the rotating plate (11).
5. The cake display cabinet for dynamic display of claim 1, wherein four friction blocks (12) are fixed on the upper end of the rotating plate (11) by screws, and rubber pads are fixed on the upper walls of the friction blocks (12).
6. The cake display cabinet for dynamic display according to claim 1, wherein a rectangular through hole is formed in one side wall of the cabinet body (1), a connecting rod is fixed to two side walls of the through hole through a screw, a glass door (13) is sleeved outside the connecting rod, and two glass doors (13) are arranged on the cabinet body (1).
CN201811211064.0A 2018-10-17 2018-10-17 Cake display cabinet capable of dynamically displaying Active CN108991852B (en)

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Application Number Priority Date Filing Date Title
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CN108991852B true CN108991852B (en) 2020-10-16

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Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109965614A (en) * 2019-03-28 2019-07-05 扬州一平米展柜有限公司 One kind having the rotatable cosmetic display cabinet of layered structure
CN110179296B (en) * 2019-06-05 2020-10-16 浙江中谷塑业有限公司 Intelligent exhibition stand based on target identification and interest commodity detection
CN110754859A (en) * 2019-11-22 2020-02-07 江苏中美达制冷科技有限公司 Cake cabinet convenient for placing cakes

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204594074U (en) * 2015-04-16 2015-08-26 青岛海尔特种电冰柜有限公司 A kind of can the wine cabinet of accurate controlled humidity
CN107191102A (en) * 2017-07-19 2017-09-22 海信容声(广东)冷柜有限公司 The glass door and refrigerated display case of a kind of refrigerated display case
KR20180007070A (en) * 2016-07-12 2018-01-22 김성길 Showcase to be guarded against any dew on them

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN206079853U (en) * 2016-05-30 2017-04-12 德清县鑫宝蔬果专业合作社 Fruit vegetables rack with sterilization function
CN206044136U (en) * 2016-05-30 2017-03-29 天津市创想未来会展有限公司 A kind of office appliance Display Rack
CN206228085U (en) * 2016-07-20 2017-06-09 宁波奇红电器有限公司 A kind of refrigerated display cabinet conveniently taken
CN206062703U (en) * 2016-07-28 2017-04-05 甘肃民族师范学院 A kind of preschool education craft demonstration painting shows cabinet
CN209135988U (en) * 2018-10-17 2019-07-23 浙江百福玛制冷科技有限公司 A kind of cake showing cabinet of Dynamic Display

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN204594074U (en) * 2015-04-16 2015-08-26 青岛海尔特种电冰柜有限公司 A kind of can the wine cabinet of accurate controlled humidity
KR20180007070A (en) * 2016-07-12 2018-01-22 김성길 Showcase to be guarded against any dew on them
CN107191102A (en) * 2017-07-19 2017-09-22 海信容声(广东)冷柜有限公司 The glass door and refrigerated display case of a kind of refrigerated display case

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