CN208851050U - A kind of showcase of Marketing Specialty teaching - Google Patents

Abstract

The utility model relates to the showcases that showcase technical field more particularly to a kind of Marketing Specialty are imparted knowledge to students.Design including rotary display regulating device, the locknut of pan bottom is adjusted by rotation, can free adjusting tray height, spacing and longitudinal separation, to adjust showpiece to appropriate visual angle, solving traditional showcase is that stationary state is unadjustable, the problem of visitor's visual observation angle suffers restraints, cannot play good bandwagon effect；When pushing pallet, all pallets are driven to rotate synchronously indirectly by rotary disk, the showpiece cycle rotation being fixed on above pallet, Faculty and Students need to only carry out exhibition teaching in situ, and attention of student is concentrated, quality of instruction is high, solving traditional showcase not can be rotated, and especially in terms of teaching of marketing, student needs that teacher is followed to visit explanation, the problem of attention is easy dispersion, influences quality of instruction.

Description

A kind of showcase of Marketing Specialty teaching

Technical field

The utility model relates to the showcases that showcase technical field more particularly to a kind of Marketing Specialty are imparted knowledge to students.

Background technique

Showcase, which can be used for displaying, puts miscellaneous showpiece, shows that the appearance information of showpiece, showcase are used to visitor Transparent glass separates showpiece and visitor, while visitor will not be interfered to watch again；Traditional showcase is stationary state Unadjustable, visitor's visual observation angle suffers restraints, and cannot play good bandwagon effect；Traditional showcase not can be rotated, Especially in terms of teaching of marketing, student needs that teacher is followed to visit explanation, and attention is easy dispersion, influences quality of instruction.

Utility model content

Technical problem to be solved in the utility model is to provide a kind of market for above-mentioned technical deficiency The showcase of Marketing Major teaching adjusts the locknut of pan bottom by rotation using the design of rotary display regulating device, can be certainly By the height, spacing and longitudinal separation of adjusting tray, to adjust showpiece to appropriate visual angle, it is solid for solving traditional showcase It is unadjustable to determine state, the problem of visitor's visual observation angle suffers restraints, cannot play good bandwagon effect；Push support When disk, all pallets synchronous rotations, the showpiece cycle rotation being fixed on above pallet, teacher and are driven indirectly by rotary disk Raw only to carry out exhibition teaching in situ, attention of student is concentrated, and quality of instruction is high, and solving traditional showcase not can be rotated, especially It is in terms of teaching of marketing, and student needs that teacher is followed to visit explanation, and attention is easy dispersion, influences asking for quality of instruction Topic.

It includes pedestal, turntable bearing, circle that in order to solve the above technical problems, the technical scheme adopted by the utility model is: Taper roller bearing and rotary display regulating device；Base top middle position is provided with column；The setting of column top center position There is optical axis；Rotary display regulating device is arranged above optical axis；Fixing axle is provided at the top of optical axis；Optical axis top peripheral is provided with First groove；Turntable bearing is mounted on the first inside grooves；Rotary display regulating device include rotary disk, outside link, draw-in bar, Push rod, pallet, adjustment disk, bayonet lock and locknut；Lower section is provided with the second groove in the middle part of rotary disk；First groove and the second groove are logical Cross turntable bearing connection.

The technical program is advanced optimized, top is provided with revolving bed in the middle part of the rotary disk；Revolving bed and fixing axle It is connected by tapered roller bearing；Round nut is installed at the top of fixing axle.

The technical program is advanced optimized, the rotary disk periphery is evenly arranged with multiple first fixed pins；Rotary disk Inner circumferential is evenly arranged with multiple second fixed pins；Pallet left end on both sides of the middle is provided with third fixed pin；Left side in the middle part of pallet It is provided with the 4th fixed pin；First fixed pin and the 4th fixed pin pass through the connection of outside link both ends shaft respectively；Second is fixed Pin passes through draw-in bar both ends shaft with third fixed pin respectively and connects.

The technical program is advanced optimized, the outside link is identical with draw-in bar length；First fixed pin and second is consolidated Horizontal spacing is equal to third fixed pin and the 4th fixed pin horizontal spacing in the horizontal direction in the horizontal direction for rationed marketing.

The technical program is advanced optimized, the adjustment disk periphery is evenly arranged with multiple attachment bases；Push rod bottom turns Axis connection is inside attachment base；It is connected with top in the middle part of draw-in bar by bayonet lock shaft at the top of push rod.

The technical program is advanced optimized, through-hole is provided in the middle part of the adjustment disk, through-hole is in the middle part of optical axis；Revolution Pan bottom middle position periphery uniform welding has multiple screw rods；Periphery, which uniformly penetrates through, in the middle part of adjustment disk is provided with multiple guide grooves； Screw rod penetrates through in the middle part of guide groove；Pan bottom and screw rod is adjusted to be clamped by locknut.

Compared with prior art, the utility model has the advantage that the design of 1, rotary display regulating device, by turning The dynamic locknut for adjusting pan bottom, can free adjusting tray height, spacing and longitudinal separation, to adjust showpiece to properly regarding Feel angle, solving traditional showcase is that stationary state is unadjustable, and visitor's visual observation angle suffers restraints, and cannot play good The problem of bandwagon effect got well；2, it when pushing pallet, drives all pallets to rotate synchronously indirectly by rotary disk, is fixed on pallet The showpiece cycle rotation of top, Faculty and Students need to only carry out exhibition teaching in situ, and attention of student is concentrated, quality of instruction Height, solving traditional showcase not can be rotated, and especially in terms of teaching of marketing, student needs that teacher is followed to visit explanation, pay attention to The problem of power is easy dispersion, influences quality of instruction；3, the design operation of whole device is simple, easy to use.

Detailed description of the invention

Fig. 1 is a kind of general assembly isometric side view of the showcase of Marketing Specialty teaching.

Fig. 2 is a kind of optical axis rotary-top part interior mounting structure broken section of the showcase of Marketing Specialty teaching Figure.

Fig. 3 is a kind of local mounting structure explosive view of the showcase of Marketing Specialty teaching.

Fig. 4 is a kind of rotary display regulating device monomer drive mechanism figure of the showcase of Marketing Specialty teaching.

In figure: 1, pedestal；101, column；102, optical axis；103, fixing axle；104, the first groove；105, round nut；2, turn Dish axle is held；3, tapered roller bearing；4, rotary display regulating device；401, rotary disk；402, outside link；403, draw-in bar； 404, push rod；405, pallet；406, adjustment disk；407, bayonet lock；408, locknut；409, the second groove；410, revolving bed；411, One fixed pin；412, the second fixed pin；413, third fixed pin；414, the 4th fixed pin；415, attachment base；416, through-hole； 417, screw rod；418, guide groove.

Specific embodiment

To make the objectives, technical solutions and advantages of the present invention clearer, With reference to embodiment And referring to attached drawing, the utility model is further described.It should be understood that these descriptions are merely illustrative, and do not really want Limit the scope of the utility model.In addition, in the following description, descriptions of well-known structures and technologies are omitted, to avoid not Necessarily obscure the concept of the utility model.

Specific embodiment 1: in conjunction with shown in Fig. 1-4, a kind of showcase of Marketing Specialty teaching is it is characterized by: packet Include pedestal 1, turntable bearing 2, tapered roller bearing 3 and rotary display regulating device 4；1 top center position of pedestal is provided with vertical Column 101；101 top center position of column is provided with optical axis 102；Rotary display regulating device 4 is arranged above optical axis 102；Light Fixing axle 103 is provided at the top of axis 102；102 top peripheral of optical axis is provided with the first groove 104；Turntable bearing 2 is mounted on first Inside groove 104；Rotary display regulating device 4 includes rotary disk 401, outside link 402, draw-in bar 403, push rod 404, pallet 405, adjustment disk 406, bayonet lock 407 and locknut 408；401 middle part lower section of rotary disk is provided with the second groove 409；First groove 104 It is connected with the second groove 409 by turntable bearing 2；401 middle part top of rotary disk is provided with revolving bed 410；Revolving bed 410 and solid Dead axle 103 is connected by tapered roller bearing 3；Round nut 105 is installed at the top of fixing axle 103；401 periphery of rotary disk is uniformly set It is equipped with multiple first fixed pins 411；401 inner circumferential of rotary disk is evenly arranged with multiple second fixed pins 412；In 405 left end of pallet Portion two sides are provided with third fixed pin 413；405 middle part left side of pallet is provided with the 4th fixed pin 414；First fixed pin 411 are connected by 402 both ends shaft of outside link respectively with the 4th fixed pin 414；Second fixed pin 412 and third fixed pin 413 It is connected respectively by 403 both ends shaft of draw-in bar；Outside link 402 is identical with 403 length of draw-in bar；First fixed pin 411 and Horizontal spacing is equal to third fixed pin 413 and the 4th fixed pin 414 in the horizontal direction between transverse direction to two fixed pins 412 in the horizontal direction Away from；406 periphery of adjustment disk is evenly arranged with multiple attachment bases 415；404 bottom shaft of push rod is connected to inside attachment base 415；It pushes away 404 top of bar is connected with 403 middle part top of draw-in bar by 407 shaft of bayonet lock；It is provided with through-hole 416 in the middle part of adjustment disk 406, leads to Hole 416 is through 102 middle part of optical axis；401 bottom middle position periphery uniform welding of rotary disk has multiple screw rods 417；Adjustment disk 406 Middle part periphery, which uniformly penetrates through, is provided with multiple guide grooves 418；Screw rod 417 penetrates through 418 middle part of guide groove；406 bottom of adjustment disk and Screw rod 417 is clamped by locknut 408.

In use, step 1, in conjunction with shown in Fig. 1-4, showpiece adjustment process rotates clockwise 406 bottom locknut of adjustment disk 408, because locknut 408 and screw rod 417 are threadedly coupled, locknut 408 rotates clockwise while moving upwards to push adjustment disk 406 It moves upwards, adjustment disk 406 moves up through attachment base 415 and 404 bottom of push rod is pushed to synchronize and move upwards, and push rod 404 pushes up Portion is connected with 403 middle part top of draw-in bar by 407 shaft of bayonet lock, to push draw-in bar 403 inverse under the action of push rod 404 Hour hands rotation, because outside link 402 is identical with 403 length of draw-in bar；First fixed pin 411 and the second fixed pin 412 are in level side It is equal to third fixed pin 413 and the 4th fixed pin 414 horizontal spacing in the horizontal direction to horizontal spacing, so the first fixed pin 411, the second fixed pin 412, third fixed pin 413 and the 4th fixed pin 414 constitute parallelogram mechanism in the same plane, According to the parallel equal principle of parallelogram principle opposite side, because the first fixed pin 411 and the second fixed pin 412 are in rotary disk It on 401 and is located in the same horizontal plane, so third fixed pin 413 and the 4th fixed pin 414 are always positioned at during the motion In same level, so pallet 405 is in horizontality, and, pallet parallel with rotary disk 401 always during the motion Showpiece on 405, which will not tilt, to be fallen；In conclusion driving pallet indirectly by push rod 404 when rotating clockwise locknut 408 405 move upwards, and pallet 405 is moved upwards while being moved outward, and pallet 405 remains horizontal in entire motion process State；Similarly, locknut 408 is rotated counterclockwise, adjustment disk 406 moves downward under the effect of gravity, and pallet 405 is internally transported downwards It is dynamic；Device design can free adjusting tray 405 height, spacing and longitudinal separation, to adjust showpiece to appropriate visual Angle, solving traditional showcase is that stationary state is unadjustable, and visitor's visual observation angle suffers restraints, and cannot be played good Bandwagon effect the problem of.

Step 2 pushes pallet 405 in conjunction with shown in Fig. 1-4, and pallet 405 is pushed by draw-in bar 403 and outside link 402 Rotary disk 401 rotates, because the first groove 104 and the second groove 409 are connected by turntable bearing 2, the setting of turntable bearing 2 to time Turntable 401 is played a supporting role, and revolving bed 410 and fixing axle 103 are connected by tapered roller bearing 3, and rotary disk 401 can be around Fixing axle 103 is smoothly freely rotated, and needs lesser power that can return starting rotary disk 401, and the rotation of rotary disk 401 passes through screw rod 417 and push rod 404 drive adjustment disk 406 rotate synchronously；The rotation of rotary disk 401 while 403 He of draw-in bar for passing through other positions Outside link 402 drives the pallet 405 at other positions to rotate synchronously, so passing through 401 indirect belt of rotary disk when pushing pallet 405 Move all pallets 405 to rotate synchronously, be fixed on the showpiece cycle rotation of 405 top of pallet, Faculty and Students only need in situ into The exhibition teaching of row, attention of student are concentrated, and quality of instruction is high, and solving traditional showcase not can be rotated, and are especially imparted knowledge to students in marketing The problem of aspect, student need that teacher is followed to visit explanation, and attention is easy dispersion, influences quality of instruction；Whole device is set Count it is easy to operate, it is easy to use.

It should be understood that the above-mentioned specific embodiment of the utility model is used only for exemplary illustration or explains this reality With novel principle, without constituting limitations of the present invention.Therefore, in the spirit and scope without departing from the utility model In the case of any modification, equivalent substitution, improvement and etc. done, should be included within the scope of protection of this utility model.In addition, The appended claims for the utility model are intended to cover to fall into attached claim scope and boundary or this range and boundary Whole change and modification in equivalent form.

Claims (6)

1. a kind of showcase of Marketing Specialty teaching, it is characterised in that: including pedestal (1), turntable bearing (2), taper roller Bearing (3) and rotary display regulating device (4)；Pedestal (1) top center position is provided with column (101)；At the top of column (101) Middle position is provided with optical axis (102)；Rotary display regulating device (4) setting is above optical axis (102)；At the top of optical axis (102) It is provided with fixing axle (103)；Optical axis (102) top peripheral is provided with the first groove (104)；Turntable bearing (2) is mounted on first Groove (104) is internal；Rotary display regulating device (4) includes rotary disk (401), outside link (402), draw-in bar (403), push rod (404), pallet (405), adjustment disk (406), bayonet lock (407) and locknut (408)；Lower section is provided with the in the middle part of rotary disk (401) Two grooves (409)；First groove (104) and the second groove (409) are connected by turntable bearing (2).

2. a kind of showcase of Marketing Specialty teaching according to claim 1, it is characterised in that: in rotary disk (401) Revolving bed (410) are provided with above portion；Revolving bed (410) and fixing axle (103) are connected by tapered roller bearing (3)；It is fixed Round nut (105) are installed at the top of axis (103).

3. a kind of showcase of Marketing Specialty teaching according to claim 1, it is characterised in that: rotary disk (401) is outside It is evenly arranged with multiple first fixed pins (411) week；Rotary disk (401) inner circumferential is evenly arranged with multiple second fixed pins (412)； Pallet (405) left end on both sides of the middle is provided with third fixed pin (413)；It is solid to be provided with the 4th for left side in the middle part of pallet (405) Rationed marketing (414)；First fixed pin (411) is connected by outside link (402) both ends shaft respectively with the 4th fixed pin (414)；The Two fixed pins (412) are connected by draw-in bar (403) both ends shaft respectively with third fixed pin (413).

4. a kind of showcase of Marketing Specialty teaching according to claim 3, it is characterised in that: outside link (402) and Draw-in bar (403) length is identical；Horizontal spacing is equal to the in the horizontal direction for first fixed pin (411) and the second fixed pin (412) Three fixed pins (413) and the 4th fixed pin (414) horizontal spacing in the horizontal direction.

5. a kind of showcase of Marketing Specialty teaching according to claim 1, it is characterised in that: adjustment disk (406) is outside It is evenly arranged with multiple attachment bases (415) week；It is internal that push rod (404) bottom shaft is connected to attachment base (415)；Push rod (404) Top is connected with top in the middle part of draw-in bar (403) by bayonet lock (407) shaft.

6. a kind of showcase of Marketing Specialty teaching according to claim 1, it is characterised in that: in adjustment disk (406) Portion is provided with through-hole (416), and through-hole (416) is in the middle part of optical axis (102)；Rotary disk (401) bottom middle position periphery is uniform It is welded with multiple screw rods (417)；Periphery, which uniformly penetrates through, in the middle part of adjustment disk (406) is provided with multiple guide grooves (418)；Screw rod (417) in the middle part of perforation guide groove (418)；Adjustment disk (406) bottom and screw rod (417) are clamped by locknut (408).