CN207693318U - A kind of exhibition case - Google Patents

Abstract

The utility model discloses a kind of exhibition casees, solve the problems, such as that exhibition case cannot be to the comprehensive displaying of showpiece, its key points of the technical solution are that including babinet and the exhibition booth for placing showpiece, it is equipped with the driving mechanism of driving exhibition booth rotation in the babinet, the driving mechanism includes be rotatably connected shaft in babinet, the support element that is articulated with the swing rod of roller end and is sheathed on outside shaft；The support element is equipped with for swing rod rotation-sliding and the ring gear that floats above and below, and the exhibition booth is fixedly connected on swing rod, reaches the mesh of the comprehensive appreciation showpiece of visitor.

Description

A kind of exhibition case

Technical field

The utility model is related to open up case field, more specifically, it relates to a kind of exhibition case.

Background technology

Showpiece is typically fixed in the transparent exhibition case of sealing by existing exhibition case, when people visit, can only see showpiece Front therefore, be badly in need of proposing a kind of new it cannot be seen that the back side of showpiece, is unfavorable for people's appreciation comprehensive to showpiece Scheme goes to solve the problems, such as that exhibition case cannot be to the comprehensive displaying of showpiece.

Utility model content

For overcome the deficiencies in the prior art, the purpose of this utility model is to provide a kind of exhibition case, by exhibition case Shaft upper end is hinged swing rod, and the ring gear that swing rod contradicts support element upper end realizes that exhibition booth drives showpiece while rotating and upper and lower It floats, realizes purpose of the visitor to the multi-faceted observation of showpiece.

The above-mentioned technical purpose of the utility model technical scheme is that：A kind of exhibition case, including case Body and exhibition booth for placing showpiece, the driving mechanism of driving exhibition booth rotation is equipped in the babinet, and the driving mechanism includes Be rotatably connected shaft in babinet, the support element that is articulated with the swing rod of roller end and is sheathed on outside shaft；The support element Equipped with for swing rod rotation-sliding and the ring gear that floats above and below, the exhibition booth is fixedly connected on swing rod.

By using above-mentioned technical proposal, the driving mechanism of exhibition booth rotation is driven by setting, is rotated with drive shaft, turn Axis band driven fork slides on ring gear, realizes that exhibition booth drives showpiece while rotating and floats above and below, is conducive to visitor couple Product multi-faceted observation and appreciation promote visitor further to understand product；The movement locus of this rotary oscillation has Help attract visitor.

The utility model is further arranged to：The ring gear is equipped with teeth far from support element end, and the teeth are in wave Shape.

By using above-mentioned technical proposal, the corrugated setting of teeth so that movement of the swing rod with dynamic exhibition stand in teeth Track is that upper and lower rotation is floated, and realizes observation of the visitor to showpiece multi-angle.

The utility model is further arranged to：The swing rod bottom is equipped with the support component for being used to support swing rod, the branch Support component include the limiting slot for being opened in swing rod bottom, rolling slip in limiting slot ball and contradict ball and limiting slot it Between elastic component.

By using above-mentioned technical proposal, elastic parts reduces the frictional resistance between swing rod and ring gear, while ball Rolling slip is in support element so that showpiece has multiple supporting points, rotated to improve showpiece during upper and lower float Stability during floating.

The utility model is further arranged to：The swing rod rotation-sliding is set as arcwall face in one end of ring gear.

By using above-mentioned technical proposal, one end that swing rod is placed in ring gear is set as arcwall face, reduces swing rod and is moved along ring gear Frictional resistance in the process, contributes to swing rod to be moved along ring gear.

The utility model is further arranged to：Depth between the adjacent tooth is the one third of swing rod diameter.

By using above-mentioned technical proposal, the one third that the depth between adjacent tooth is swing rod diameter is limited, to the greatest extent may be used It has been avoided that because the depth between adjacent tooth is excessive, the case where swing rod is directly fallen from teeth top.

The utility model is further arranged to：The exhibition booth includes the support column for supporting showpiece, the support column upper surface It is fixedly connected with the fixation kit for preventing showpiece from falling off.

By using above-mentioned technical proposal, by the way that fixation kit is arranged on exhibition booth so that during swing rotary, exhibition Product are difficult to fall off in exhibition booth.

The utility model is further arranged to：The fixation kit includes the clamping piece for being fixedly connected on support column.

By using above-mentioned technical proposal, by the way that clamping piece is arranged on the support columns, it is fixed in clamping piece convenient for showpiece, To improve the stability of showpiece.

The utility model is further arranged to：The clamping piece includes the first clamping plate and second clamping plate being hinged, institute It states and is connected with torsional spring between first clamping plate and second clamping plate.

By using above-mentioned technical proposal, by the Boards wall showpiece of clamping piece, fixed form is than stronger, and two The torsional spring connected between a clamping plate has the effect of buffering, is less likely to be damaged showpiece in clamping process.

In conclusion the utility model has the advantages that：

One：It floats while realizing that exhibition booth drives showpiece rotation by the way that drive component is arranged and above and below, on the one hand realizes On the other hand the visitor observation multi-faceted to showpiece also promotes visitor further to understand showpiece, and this rotation The dynamic movement locus of switch helps to attract visitor, achievees the effect that products propaganda；

Secondly：By the support component being arranged in swing rod bottom, the frictional resistance between swing rod and ring gear is reduced, simultaneously Ball rolling slip is in support element so that showpiece has multiple supporting points, exist to improve showpiece during upper and lower float Stability during rotation floating；

Thirdly：By the way that the fixation kit of fixed showpiece is arranged on exhibition booth, convenient for showpiece to be fixed on exhibition booth, in swing rod During rotary oscillation so that showpiece is difficult to be detached from exhibition booth.

Description of the drawings

Fig. 1 is the body structure exploded perspective view of the present embodiment；

Fig. 2 is the diagrammatic cross-section of support element in the present embodiment；

Fig. 3 is enlarged diagram at the A in Fig. 2；

Fig. 4 is the structural schematic diagram of clamping piece in the present embodiment.

In figure：1, babinet；11, case lid；12, button；13, fixed plate；2, shaft；21, motor；3, support element；31, tooth Ring；311, teeth；312, tooth socket；32, sliding slot；4, swing rod；41, limiting slot；42, ball；43, elastic component；5, exhibition booth；51, it props up Dagger；52, first clamping plate；521, convex block；53, second clamping plate；54, central shaft；55, torsional spring；56, showpiece.

Specific implementation mode

The utility model is described in further detail below in conjunction with attached drawing.

This specific embodiment is only the explanation to the utility model, is not limitations of the present invention, ability Field technique personnel can as needed make the present embodiment the modification of not creative contribution after reading this specification, but As long as all being protected by Patent Law in the right of the utility model.

A kind of exhibition case, as depicted in figs. 1 and 2, including babinet 1 and exhibition booth 5, babinet 1 are mutual between multi-disc transparent glass The unclosed octagonal cylinder of the upper/lower terminal that is spliced to form, 1 outer wall of babinet are equipped with the startup and stopping that control exhibition booth 5 rotates Button 12,1 upper end of babinet is hingedly connected with case lid 11, and 1 bottom end of babinet is provided with fixed plate 13.

The driving mechanism that driving exhibition booth 5 rotates is equipped in babinet 1, driving mechanism includes rotatable connection in 13 center of fixed plate The shaft 2 of position, 2 bottom end of shaft are connected with the motor 21 of the rotation of drive shaft 2, and 2 other end of shaft is hingedly connected with swing rod 4, The outer cover of shaft 2 is equipped with support element 3.

Support element 3 includes for 4 rotation-sliding of swing rod and the ring gear 31 that floats above and below, and ring gear 31 is welded on the upper of support element 3 End, and ring gear 31 and 3 concentric arrangement of support element.End loops of the ring gear 31 far from support element 3 are equipped with multiple teeth 311, and more It is interconnected to form waveform between a teeth 311.

Exhibition booth 5 is fixedly welded on the upper surface of swing rod 4, is rotated by drive shaft 2, and shaft 2 is with driven fork 4 in ring gear 31 Upper sliding realizes that exhibition booth 5 drives showpiece 56 while rotating and achievees the effect that showpiece 5 floats above and below, is conducive to visitor The observation multi-faceted to product and appreciation.

As shown in Figures 2 and 3,4 bottom of swing rod is equipped with the support component for being used to support swing rod 4, and support component includes opening up Limiting slot 41 in 4 bottom of swing rod, 4 bottom of swing rod are uniformly distributed three limiting slots 41, ball 42, ball 42 are set in limiting slot 41 Flexible part 43 is contradicted between limiting slot 41, elastic component 43 is spring in the present embodiment；43 one end of elastic component is welded in limit The inner end of slot 41, the other end contradict the upper end of ball 42.

Tooth socket 312 is formed between two neighboring teeth 311, the depth of tooth socket 312 is the one third of 4 diameter of swing rod, to the greatest extent May avoid makes swing rod 4 directly drop to tooth socket from 311 top of teeth since the depth between adjacent tooth 311 is excessive Phenomenon in 312.

When swing rod 4 slides onto the top of teeth 311, elastic component 43 contradicts ball 42 in limiting slot 41；When swing rod 4 by When the top of teeth 311 slides onto tooth socket 312, swing rod 4 pushes elastic component 43, and elastic component 43 contradicts ball 42, and swing rod 4 squeezes bullet Property part 43 make ball 42 always be in limiting slot 41 in.

The end of support element 3 offers three sliding slots 32 slid for ball 42 with the position that limiting slot 41 matches, sliding In a ring, ball 42 in slipping, limits ball 42 and is detached from swing rod 4 slot 32 in sliding slot 32.

Swing rod 4 rotates on one end of ring gear 31 as arcwall face centered on shaft, reduces swing rod 4 along 31 moving process of ring gear In frictional resistance, contribute to swing rod 4 to be moved along ring gear 31.

As shown in figure 4, exhibition booth 5 includes the support column 51 for being connected to exhibition booth 5,51 upper end of support column is fixedly connected with and prevents from opening up The fixation kit that product 56 fall off.

Fixation kit includes the clamping piece for being welded in support column 51, and clamping piece includes be fixedly welded on support column 51 second The hinged end of clamping plate 53 and the first clamping plate 52 for being articulated with second clamping plate 53, second clamping plate 53 and first clamping plate 52, which is equipped with, to be supported Touch the torsional spring 55 between first clamping plate 52 and second clamping plate 53；53 equal camber shape of first clamping plate 52 and second clamping plate, first The middle part of clamping plate 52 and second clamping plate 53 is respectively equipped with convex block 521, interts on the convex block 521 of first clamping plate 52 and second clamping plate 53 It is connected with central shaft 54, torsional spring 55 is socketed on central shaft 54, and 55 one end of torsional spring contradicts first clamping plate 52, and the other end contradicts second Showpiece 56 is clamped on clamping piece by clamping plate 53 by pressing first clamping plate 52 and second clamping plate 53, realizes that showpiece 56 is fixed on On exhibition booth 5.

The course of work and principle：It is rotated along the ring gear 31 on support element 3 with driven fork 4 by the rotation of drive shaft 2 It floats simultaneously and above and below, realizes that the showpiece 56 on exhibition booth 5 is swung in rotation, be conducive to visitor's sight multi-faceted to product It examines and appreciates；The ball 42 that elastic component 43 is contradicted by being arranged in 4 bottom end of swing rod reduces between 3 upper end of swing rod 4 and support element Frictional resistance, be conducive to swing rod 4 along ring gear 31 slide；By the fixation group that fixed showpiece 56 is arranged in 5 upper surface of exhibition booth Part makes showpiece 56 be firmly fixed on exhibition booth 5.

Claims (8)

1. a kind of exhibition case, including babinet (1) and the exhibition booth (5) for placing showpiece (56), it is characterized in that：In the babinet (1) Driving mechanism equipped with driving exhibition booth (5) rotation, the driving mechanism include rotatable connection in the shaft (2), hinged of babinet (1) In shaft (2) end swing rod (4) and be sheathed on the support element (3) of shaft (2) outside；The support element (3) is equipped with for swing rod (4) rotation-sliding and the ring gear (31) to float above and below, the exhibition booth (5) are fixedly connected on swing rod (4).

2. a kind of exhibition case according to claim 1, it is characterized in that：The ring gear (31) is equipped with far from support element (3) end Teeth (311), teeth (311) undulate.

3. a kind of exhibition case according to claim 2, it is characterized in that：Swing rod (4) bottom is equipped with and is used to support swing rod (4) Support component, the support component includes being opened in the limiting slot (41) of swing rod (4) bottom, rolling slip in limiting slot (41) Ball (42) and contradict elastic component (43) between ball (42) and limiting slot (41).

4. a kind of exhibition case according to claim 2, it is characterized in that：Swing rod (4) rotation-sliding is in the one of ring gear (31) End is set as arcwall face.

5. a kind of exhibition case according to claim 4, it is characterized in that：Depth between the adjacent tooth (311) is swing rod (4) one third of diameter.

6. a kind of exhibition case according to claim 4, it is characterized in that：The exhibition booth (5) includes the support of support showpiece (56) Column (51), support column (51) upper surface are fixedly connected with the fixation kit for preventing showpiece (56) from falling off.

7. a kind of exhibition case according to claim 6, it is characterized in that：The fixation kit includes being fixedly connected on support column (51) clamping piece.

8. a kind of exhibition case according to claim 7, it is characterized in that：The clamping piece includes the first clamping plate being hinged (52) and second clamping plate (53), torsional spring (55) is connected between the first clamping plate (52) and second clamping plate (53).