CN108143190A - A kind of dining room vegetable sells show window - Google Patents

A kind of dining room vegetable sells show window Download PDF

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Publication number
CN108143190A
CN108143190A CN201810126198.6A CN201810126198A CN108143190A CN 108143190 A CN108143190 A CN 108143190A CN 201810126198 A CN201810126198 A CN 201810126198A CN 108143190 A CN108143190 A CN 108143190A
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CN
China
Prior art keywords
mirror
observation
conduction
vegetable
primary
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Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201810126198.6A
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Chinese (zh)
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CN108143190B (en
Inventor
张魁
聂子轩
张高峰
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Hunan Shijia Catering Culture Co ltd
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Xiangtan University
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Priority to CN201810126198.6A priority Critical patent/CN108143190B/en
Publication of CN108143190A publication Critical patent/CN108143190A/en
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Classifications

    • 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
    • A47F10/00Furniture or installations specially adapted to particular types of service systems, not otherwise provided for
    • A47F10/06Furniture or installations specially adapted to particular types of service systems, not otherwise provided for for restaurant service systems
    • 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
    • A47F11/00Arrangements in shop windows, shop floors or show cases
    • A47F11/04Special arrangements of mirrors or the like
    • GPHYSICS
    • G02OPTICS
    • G02BOPTICAL ELEMENTS, SYSTEMS OR APPARATUS
    • G02B23/00Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices
    • G02B23/02Telescopes, e.g. binoculars; Periscopes; Instruments for viewing the inside of hollow bodies; Viewfinders; Optical aiming or sighting devices involving prisms or mirrors
    • G02B23/08Periscopes

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  • Physics & Mathematics (AREA)
  • Astronomy & Astrophysics (AREA)
  • General Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Mirrors, Picture Frames, Photograph Stands, And Related Fastening Devices (AREA)
  • Cage And Drive Apparatuses For Elevators (AREA)

Abstract

A kind of dining room vegetable sells show window, including main frame, observation mirror assembly, conduction mirror assembly, primary reflective mirror assembly, sells platform, storage nappy, storage dish platform;The primary reflective mirror assembly is located at the surface of the storage dish platform, is used to reflect the diffusing reflection light that the storage nappy generates for the first time;The conduction mirror assembly is located at the top for selling platform so that conduction mirror is opposite with the minute surface of both primary mirrors and is mutually parallel;The conduction mirror is used to the diffusing reflection light that the primary mirror reflects being transferred to peephole;The observation mirror assembly is located at the top of the conduction mirror assembly so that the peephole is opposite with the minute surface of both conduction mirrors;It is described to be lined up purchase meal person by storage nappy described in the observation sem observation and its contain vegetable.Usefulness of the present invention for it is of simple structure and low cost, convenient for observation, can accessory exhibition vegetable much information, do not interfere front-seat many advantages, such as being lined up the purchase meal person visual field.

Description

A kind of dining room vegetable sells show window
Technical field
The invention belongs to commodities showing apparatus fields, and in particular to a kind of commercial articles vending show window more particularly to a kind of dining room Vegetable sells show window.
Background technology
Modern life rhythm is accelerated, and people cook after study and work because feeling exhausted to be reluctant to cook, thus school or The dining room of work unit is become for optimal selection.Every meal time, each vegetable in dining room always queue length before selling show window Team.If be lined up purchase meal person dining room meal colza class is not known about or dining room is respectively sold show window sell vegetable do not know about or Its taste is fastidious and has higher requirements to food cooking quality (such as to vegetable color appearance) or when show window zero is sold in dining room The type for selling vegetable is had adjusted, just inevitably encounters that " not at all easy take turns to but catches sight of the show window when oneself buying dish The vegetable sold all does not conform to oneself appetite " such case.If being lined up 5 at this point, being lined up purchase meal person and replacing again, mean It needs to spend more stand-by period so that dining room is more overstaffed.Certainly, be lined up purchase meal person also can first be extruded into before queuing Each show window mouth observation, but this can undoubtedly cause the crowd of having dinner more chaotic crowded.As it can be seen that since traditional dining room vegetable sells show window The limitation of bandwagon effect and displaying range, Chinese population is numerous in addition and public resource (library, dining room, public transport system per capita System etc.) this relatively relatively low national conditions of occupancy volume, it is generally relatively low to inevitably result in dining room Experience Degree of having dinner.
It has dinner Experience Degree to improve dining room, efficiency is sold in increase, shortens time for eating meals, part dining room increases at the top of show window Add and introduced column, for pasting the information such as all titles for selling vegetable, picture and price under the show window, facilitated queuing purchase meal person Selection in time is lined up 5, but the measure can exist because " vegetable adjusts variation " or " the practical cooking quality of vegetable declines " are led temporarily The drawbacks of causing finding non-gained, can misguide the consumer to a certain extent;Part dining room panel can be utilized in dining room inlet or Dish information is irregularly shown in interior walls, but compared to window plurality of in dining room and the assorted style of cooking, this displaying Mode effect is unsatisfactory.A kind of routine but higher solution of cost is, setting is for loop play in the hall of dining room Each show window sells the big display screen of menu name, and small display screen is set in each show window top position, for playing this show window Under sell the title of vegetable and picture or the real time monitoring picture for playing vegetable in this show window, but such real time monitoring picture There are larger difference for the image that shown vegetable is observed directly with human eye on face.
In order to improve the bandwagon effect that traditional dining room vegetable sells show window, can't see before queuing with solving to be lined up purchase meal person Vegetable sell the situation of supply vegetable in show window and caused by blindly crowded problems such as low with efficiency is sold, Chinese patent (patent Number it is:201120015810.6) invented a kind of dining room food and sell show window, it is characterised in that:Work is leaned in food discharge platform The top of personnel side is horizontally mounted several stents by show window gap, and the horizontal sides of stent are parallel with food discharge platform, stent Vertical edges are parallel with the vertical glass of show window and are fixed together, and fixed pan mirror is installed on the inclined-plane that the bevel edge of several stents is formed. The patent is due to using single flat mirror, and the plane mirror is located at the top of staff side, therefore practicability is relatively low, specifically Including it is following some:
1st, actual observation narrow range (queue for being suitable only for 4-6 people).It is assumed that the invention theory effective observation distance is 2~6 Rice (by interval 0.6m is lined up per capita, queue is calculated no more than 10 people), can pass through in order to enable middle heel row is lined up purchase meal person The plane mirror observes vegetable, and the height of the stent should be greatly reduced, but so the stent can be caused serious again Limit the scope of activities of dining room employee;In order to balance this contradiction, the height of the stent should lead to practical sight in more than 1.8m Examine narrow range.
2nd, actual observation effect is poor.On the one hand, since the vegetable that the plane mirror reflects projects and the equal position of the vegetable In the front-seat visual field for being lined up purchase meal person, it is lined up purchase meal person so as to cause front row and observes that focus is difficult to concentrate, actual situation difficulty is distinguished, is generated The problems such as illusion, observation unclear, dizziness;On the other hand, vegetable range of observation is non-adjustable, it is impossible to after meeting different length queue Row is lined up the observation requirements of purchase meal person;In addition, also there are vapor interference for the invention.
In addition, Chinese patent (Patent No.:201510045468.7) a kind of display case system has been invented, including advertisement Machine and touching device, wherein:The advertisement machine includes central controller, the touching device be located in front of the advertisement machine and with The central controller electrical connection;Chinese patent (Patent No.:201510801848.9) a kind of Window Display system has been invented, It includes show window, the line holographic projections film for being attached at the show window and projection image to the intelligent projector of the show window, described complete It ceases projection film and receives the surface of ambient light equipped with the photomask for reducing ambient light interference;Chinese patent (Patent No.: 201310389194.4) a kind of intelligent canteen queuing system has been invented, wherein:The queuing system respectively sells each dining room to dish The vegetable that window is provided uploads to dining room server after carrying out Image Acquisition, and a virtual vegetable is built on the server of dining room Window accesses internet, is lined up purchase meal person and checks that intending genuine vegetable believes by the virtual dining rooms of the established difference of user terminal switching Breath, the vegetable for experiencing all dining room windows carries out selecting dish, and passes through after video monitoring checks dining room queuing situation and be directly entered food Hall is bought vegetables.There are the problems such as with high costs, complicated or poor practicability for above-mentioned patented technology.
From the point of view of to sum up, in order to solve that vegetable is supplied in show window because dining room is lined up purchase meal person and can't see vegetable before queuing and sell And the problems such as causing blindly crowded, time and effort consuming, it is implicitly present in some solutions at present, but there are structures to answer for these technologies The problems such as miscellaneous, with high costs or poor practicability.
Invention content
In order to solve above-mentioned deficiency of the prior art, the present invention provides a kind of dining room vegetables to sell show window, including master Frame, conduction mirror assembly, primary reflective mirror assembly, sells platform, storage nappy, storage dish platform at observation mirror assembly, and feature exists In:
It is described to store up dish platform and sell the both sides that platform is consolidated in the main frame respectively, wherein:The storage dish platform is used In the placement storage nappy;The storage nappy is used for containing various vegetable;The platform of selling purchases meal person towards queuing;
The primary reflective mirror assembly includes primary reflective mirror support, the primary mirror;The primary mirror edge In the primary reflective mirror support;
The observation mirror assembly includes observation mirror support, peephole;The peephole is embedded in the observation mirror support;
The conduction mirror assembly includes conduction mirror support, conduction mirror;The conduction mirror is embedded in the conduction mirror support;
The primary reflective mirror assembly is located at the surface of the storage dish platform, and is connect with the main frame;It is described first The minute surface sloping floor of grade speculum is to the storage nappy, while the minute surface of the primary mirror is relative to the storage dish platform Plane into 30~60 ° of angles (angle read clockwise on the basis of counterbody be just, otherwise be it is negative, similarly hereinafter);It is described Primary mirror is used to reflect the storage nappy for the first time and its contains the light that vegetable generates;
The conduction mirror assembly sells the top of platform, and connect with the main frame described in being located at;It is described conduction mirror with The minute surface of both primary mirrors is opposite and is mutually parallel;The conduction mirror is used for the light for reflecting the primary mirror Line is transferred to the peephole;
The observation mirror assembly is located at the top of the conduction mirror assembly, and is connect with the main frame;The peephole It is opposite with the minute surface of conduction both mirror, and the minute surface of the peephole relative to the angle of the minute surface of the conduction mirror be- 30~30 °;It is described to be lined up purchase meal person by the vegetable of storage nappy and its splendid attire described in the observation sem observation;
Through-hole groove is opened up out on the main frame, the through-hole groove is passed through respectively by the primary reflective using bolt I Mirror support, the conduction mirror support, the observation mirror support are anchored on the main frame;It is described before bolt I fastenings Primary reflective mirror support is adjustable relative to the height of the storage dish platform, and the conduction mirror support is relative to the platform of selling Highly adjustable, the observation mirror support is adjustable relative to the height on ground.
Preferably, plane at 45 ° angle of the minute surface of the primary mirror relative to the storage dish platform;The sight It is 0~15 ° that the minute surface of mirror, which is examined, relative to the angle of the minute surface of the conduction mirror.
Preferably, add a connecting plate between the observation mirror support and the main frame;The bolt I passes through institute Through-hole groove and the connecting plate are stated, the connecting plate is anchored on the main frame;Annular through-hole is outputed on the connecting plate Slot passes through the annular through-hole slot and the observation mirror support using bolt II, and the observation mirror support is anchored on the company On fishplate bar;When the bolt I is not yet fastened, the observation mirror support is adjustable relative to the height on ground;As the bolt II When not yet fastening, the peephole is adjustable relative to the minute surface angle of the conduction mirror.
Preferably, the main frame is equipped with sliding slot, movable rack sliding block is actively embedded in the sliding slot, and can be It is vertically moved up and down relative to the main frame in the sliding slot;The connecting plate is equipped with convex column, the convex column activity Ground is inserted into the through-hole groove, and is consolidated with driven gear;The driven gear is engaged with the movable rack sliding block;It is described movable The lower end of rack slide is provided with the driving gear engaged;The shaft of the driving gear actively passes through the main frame It is consolidated with handwheel;When the bolt I is not yet fastened, the handwheel can be used for adjusting the observation mirror support relative to ground Highly.
Preferably, the observation mirror support is actively articulated on the connecting plate, and the hinge joint is positioned at described At the center location of annular through-hole slot;The rocking bar of the observation mirror support and crank and rocker mechanism consolidates;The crank with it is driven Wheel consolidation;The driven wheel is actively articulated on the connecting plate;The driven wheel is by the active wheel drive;The active Handle is installed on wheel;When the bolt II is not yet fastened, the handle can be used for adjusting the peephole relative to the biography Lead the minute surface angle of mirror.
Preferably, the driving wheel drives the driven wheel by belt;Between the driven wheel and the driving wheel Belt tightening regulating mechanism is set.
Preferably, described observe mirror support relative to the height and the peephole on ground relative to the conduction The minute surface angle of mirror can be automatically controlled by electric-control system.
Preferably, in order to sell the appearance of vegetable, price to queuing purchase meal person's accessory exhibition and whether supply Information should be waited, accessory exhibition component is being set positioned at the top of the observation mirror assembly;The accessory exhibition component includes displaying Plate, laid out flat medium and signal lamp, wherein:The display board is consolidated with the main frame;The laid out flat medium includes Sold vegetable poster and picture, the laid out flat medium are pasted on the display board;The signal lamp is correspondingly set to The underface of the laid out flat medium, is used to indicate whether sold vegetable is supplied.
Preferably, forward and reverse symmetrically pastes vegetable label on the storage nappy, wherein:The positive stickup Vegetable label purchase meal person for front-seat be lined up and directly observe reading;The vegetable label reversely pasted is lined up purchase meal person for heel row It is read by the observation sem observation.
Preferably, minute surface hazes in order to prevent, glued in the impermeable smooth surface of the primary mirror, conduction mirror and peephole Paste heating element;In the both sides of the primary mirror, conduction mirror and peephole, warm-air drier is set.
Preferably, the peephole is the curved mirror of wide viewing angle.
The invention has the beneficial effects that:The present invention provides a kind of dining room vegetables to sell show window, and described device has knot Structure is simple, it is of low cost, convenient for observation, can accessory exhibition vegetable much information, do not interfere that front-seat to be lined up the purchase meal person visual field etc. all More advantages efficiently solve and blindly crowded, time-consuming expense are caused when queuing purchase meal person sells because that can not see clearly and sells vegetable in show window The problems such as power.
Description of the drawings
Fig. 1 is the structure diagram that a kind of dining room vegetable of the present invention sells show window specific embodiment one.
Fig. 2 is the left view (portion below omission primary reflective mirror assembly removed primary mirror and conduct Fig. 1 after mirror Point).
Fig. 3 is the partial structurtes enlarged drawing at I in Fig. 1.
Fig. 4 is that the dimensional structure diagram of specific embodiment one as shown in Figure 1 (omits the portion below primary reflective mirror assembly Point and accessory exhibition component).
Fig. 5 is the optic delivery principle schematic of specific embodiment one as shown in Figure 1.
Fig. 6 is improves technical solution as shown in Figure 1 so that peephole component height (relative to ground) and peephole mirror Three dimensional structure diagram after face angle is adjusted (relative to conduction mirror) (only draws the necessity such as observation mirror assembly, main frame Parts).
Fig. 7 is improves technical solution as shown in Figure 6 so that peephole component height is continuously adjustable (relative to ground) Organization plan schematic diagram (is configured with F direction views in Fig. 6, and only draws the necessary parts such as observation mirror assembly, main frame).
Fig. 8 is improves technical solution as shown in Figure 6 so that peephole minute surface angle is continuously adjustable (relative to conduction mirror) Kinematic sketch of mechanism.
Specific embodiment
In order to preferably describe technical scheme of the present invention and advantage, in conjunction with Fig. 1 to Fig. 8, in the embodiment of the present invention Technical solution be clearly fully described by.
Specific embodiment one.
Such as Fig. 1~to shown in Fig. 4, a kind of dining room vegetable sells show window, including main frame (1), observation mirror assembly (2), passes It leads mirror assembly (3), primary reflective mirror assembly (4), sell platform (7), storage nappy (5), storage dish platform (6), it is characterised in that:
In Fig. 1, sell platform (7) and store up the left and right sides that dish platform (6) is consolidated in main frame (1) respectively, wherein:Store up dish Platform (6) stores up nappy (5) for placing;Several storage nappies (5) for distinguishing containing various vegetable, and store up nappy (5) and its The vegetable of splendid attire generates diffusing reflection light under light source irradiation;Platform (7) face is sold towards queuing purchase meal person (8);In this example, In order to enable entire show window is securely compact, main frame (1) and including vertical stand (1-1) and level frame (1-2) as shown in Figure 2; Using lower-cost square steel as shown in Figure 6 in vertical stand (1-1) and level frame (1-2) this example, and it is welded on as shown in Figure 2 Together.
In Fig. 4, primary reflective mirror assembly (4) includes primary reflective mirror support, primary mirror (4-3);As shown in Figure 1, Figure 2 and Shown in Fig. 4, more specifically, the primary reflective mirror support includes vertical frame (4-1), crossbearer (4-2) and level frame (4-4), should The section bars such as angle steel (this example use) can be used in stent or plank is directly welded into a square framework;Primary mirror (4- 3) it is embedded in the primary reflective mirror support, such as shown in figure 3, notch (4-1-1) is cut out in vertical frame (4-1), in horizontal stroke Frame (4-2) corresponding position also cuts out notch, and primary mirror (4-3) is placed in above-mentioned notch;
It observes mirror assembly (2) and includes observation mirror support, peephole (2-3);As shown in Figure 1, the observation mirror support includes Vertical frame (2-1) and crossbearer (2-2) are directly welded into a triangle frame using the section bars such as angle steel (this example use) or plank Frame;Notch similarly is cut out on the observation mirror support, for inlaying peephole (2-3);
It conducts mirror assembly (3) and includes conduction mirror support, conduction mirror (3-3);As shown in Figure 1, with the observation mirror support class Seemingly, the triangular framing that the conduction mirror support is vertical frame (3-1) and crossbearer (3-2) is welded;Mirror (3-3) is conducted to inlay In the conduction mirror support;
In Fig. 1, primary reflective mirror assembly (4) is connect positioned at the surface of storage dish platform (6) with main frame (1);It is primary Minute surface (i.e. the reflecting surface of mirror, opposite another side are impermeable smooth surface) sloping floor of speculum (4-3) is to storing up nappy (5), at the same the minute surface of primary mirror (4-3) relative to storage dish platform (6) plane into 30~60 ° of angles (in the present invention with The angle read clockwise on the basis of counterbody be just, otherwise be it is negative, similarly hereinafter);" minute surface is anti-for primary mirror (4-3) utilization Penetrate " principle reflects the diffusing reflection light for the first time;
Conduction mirror assembly (3) is connect positioned at the top for selling platform (7), and with main frame (1);Conduct mirror (3-3) with just The minute surface of both grade speculums (4-3) is opposite and is mutually parallel;Mirror (3-3) is conducted to reflect primary mirror (4-3) Diffusing reflection light is transferred to peephole (2-3);
Mirror assembly (2) is observed positioned at the top of conduction mirror assembly (3), and is connect with main frame (1);Peephole (2-3) with The minute surface for conducting mirror both (3-3) is opposite, and the minute surface of peephole (2-3) relative to the angle of the minute surface of conduction mirror (3-3) be- 30~30 °;In being located at, the queuing of heel row purchase meal person (8) can by peephole (2-3) observe storage nappy (5) and its contain dish Product;
It is opened up out vertically shaped like Fig. 3 and through-hole groove (1-1- shown in Fig. 4 in the vertical stand (1-1) of main frame (1) 1), using bolt I (unnumbered) across through-hole groove (1-1-1) respectively by the primary reflective mirror support, it is described conduction mirror support, The observation mirror support is anchored on main frame (1);Before bolt I fastenings, the primary reflective mirror support is relative to storage The height of dish platform (6) is adjustable, and the conduction mirror support is adjustable relative to the height for selling platform (7), the observation mirror support It is adjustable relative to the height on ground.
In order to clearly show that a kind of dining room vegetable of the present invention sells the structure feature of show window, in such as Fig. 1 to Fig. 3 institutes On the basis of showing specific embodiment one, dimensional structure diagram as shown in Figure 4 is given.In Fig. 4, primary reflective microscope group is omitted The following part of part (4) and accessory exhibition component (9);In addition, threaded fastener is not drawn into.
As shown in figure 5, the optic delivery principle schematic for specific embodiment one.In Fig. 5, center line is pair of each minute surface Claim center line;It is assumed that there is an actual look feature (10) on storage nappy (5) or storage dish platform (6), head (being represented with circle) exists The lower diffusing reflection light generated of light source irradiation is successively in the inner biography of primary mirror (4-3), conduction mirror (3-3), peephole (2-3) Conducting wire road is indicated with double dot dash line;The transmission line of actual look feature (10) tail feature is indicated successively with dotted line.As it can be seen that position The queuing of Yu Zhong, heel row are purchased meal person (8) slightly new line and can be observed by peephole (2-3) and actual look feature (10) phase Like but inverted reflectance signature (11) end to end.This is the basic functional principle that a kind of dining room vegetable of the present invention sells show window.Value It must illustrate, in Fig. 5, since the impermeable smooth surface of conduction mirror (3-3) is lined up purchase meal person (8-1), and positioned at front row forward It is lined up between purchase meal person (8-1) and primary mirror (4-3) minute surface so that the observation that front row is lined up purchase meal person (8-1) eyes is burnt Point will not be interfered by the object image of primary mirror (4-3) mirror-reflection namely front-seat queuing purchase meal person (8-1) is only capable of leading to It crosses the window gap sold above platform (7) and observes the various vegetable contained in storage nappy (5), completely eliminate actual situation hardly possible It distinguishes, observe the problems such as unclear, dizziness.
Preferably, plane at 45 ° angle of the minute surface of primary mirror (4-3) relative to storage dish platform (6);Peephole The minute surface of (2-3) is 0~15 ° relative to the angle of the minute surface of conduction mirror (3-3).
A connecting plate is added between the observation mirror support and the main frame;The bolt I passes through the through-hole groove With the connecting plate, the connecting plate is anchored on the main frame;Annular through-hole slot is outputed on the connecting plate, utilizes spiral shell Bolt II (not shown)s pass through the annular through-hole slot and the observation mirror support, and the observation mirror support is anchored on the connection On plate;When the bolt I is not yet fastened, the observation mirror support is adjustable relative to the height on ground;When the bolt II still When not fastening, the peephole is adjustable relative to the minute surface angle of the conduction mirror.
Preferably, in order on the basis of the minute surfaces such as foregoing observations mirror (2-3) are height-adjustable, increase peephole (2- 3) function is adjusted in mirror angle, so that apparatus of the present invention have certain adaptability and assembly process process, to cope with difference Application scenario (such as megastore, self-employed worker shop, buffet, showroom), as shown in fig. 6, in the observation mirror support A connecting plate (2-5) is added between the vertical stand (1-1) of main frame (1), connecting plate (2-5) is bent into approximate L-shaped, short side (2-5-1) opens up through-hole (2-5-1-1), passed through using the bolt I be opened in through-hole groove (1-1-1) on main frame (1) and Through-hole (2-5-1-1) on connecting plate (2-5), then by standard thread fastener, connecting plate (2-5) can be anchored on main frame (1) in vertical stand (1-1);Annular through-hole slot (2-5-2-1) is outputed in another side, that is, long side (2-5-2) of connecting plate (2-5); Be connected a rebound (2-4) in the side of the observation mirror support, and specifically, one end (2-4-2) of rebound (2-4) is welded in On the side of the vertical frame (2-1) of the observation mirror support;The other end, that is, external part of rebound (2-4) is semicircular structure (2- 4-1), the annular through-hole slot I with the concyclic heart A of annular through-hole slot (2-5-2-1) is equally outputed on semicircular structure (2-4-1) (2-4-1-1) passes through annular through-hole slot (2-5-2-1) and annular through-hole slot I (2-4-1-1) using the bolt II, can be by institute Observation mirror support is stated to be directly fastened on connecting plate (2-5).More practicably, in order to enable angular adjustment is smooth and positioning can It leans on, the long side (2-5-2) of connecting plate (2-5) is actively cut with scissors with the semicircular structure (2-4-1) of rebound (2-4) at the A of the center of circle It connects or realizes that the shaft between connecting plate (2-5) and rebound (2-4) the two coordinates by the axial aperture structure feature of part.Reason By upper, processing semicircular structure (2-4-1) can be saved or save rebound (2-4), simply just in vertical frame (2-1) Through-hole directly is opened up, the through-hole on annular through-hole slot (2-5-2-1) and vertical frame (2-1) is passed through using the bolt II, it will The observation mirror support is directly fastened on connecting plate (2-5), but regulating effect and simple operation may reduce;In addition, The observation mirror support can also be welded using plank, and the plank for forming the peephole side face has semicircle Structure (2-4-1) can also save rebound (2-4), but manufacturing processing technic is relatively low.By in technology as shown in Figure 1 After carrying out improvement as shown in Figure 6 on the basis of scheme, when the bolt I is not yet fastened, it is described observation mirror support relative to The height on ground is adjustable;When the bolt II is not yet fastened, peephole (2-3) is relative to the minute surface angle for conducting mirror (3-3) It is adjustable.
Preferably, the length in view of Gou Can person troop is had dinner in the periods in difference there are certain fluctuating change, it is Convenient for dining room staff range of observation is adjusted according to the length of troop in real time while food is sold, and take into account intermediate row The comfort (i.e. viewing angle) of purchase meal person (8-2) new line observation is lined up, has further made the improvement in terms of following three:
1) as shown in fig. 7, offering sliding slot (14-5) on the inner wall of the vertical stand (1-1) of main frame (1), movable rack is slided Block (14-1) is actively embedded in sliding slot (14-5), and can be moved down on vertically relative to main frame (1) in sliding slot (14-5) It is dynamic;For the short side (2-5-1) of connecting plate (2-5) equipped with convex column (2-5-3), convex column (2-5-3) is the same similar to aforementioned bolt I Also it is loosely inserted into through-hole groove (1-1-1) and the driven gear (14-2) internal with being arranged on vertical stand (1-1) consolidates;In order to Reliable location and adjusting, convex column (2-5-3) are clearance fit with through-hole groove (1-1-1);Driven gear (14-2) with can moving teeth The engagement of sliding block (14-1);The lower end of movable rack sliding block (14-1) is provided with the driving gear (14-3) engaged;Actively The shaft (unnumbered) of gear (14-3) is actively consolidated across the side wall of vertical stand (1-1) and handwheel (14-4);Movable rack Sliding block (14-1), driven gear (14-2), driving gear (14-3), handwheel (14-4), sliding slot (14-5) together constitute gear Rack-driving component (14);According to assembling characteristics it is found that the shaft of driven gear (14-2) can hang down relative to vertical stand (1-1) Directly move up and down, and the shaft of driving gear (14-3) is fixed relative to vertical stand (1-1).For the ease of operation, handwheel (14-4) is preferably arranged at close to the side of storage dish platform (6).At this point, when the bolt I is not yet fastened, handwheel (14-4) can For adjusting height of the observation mirror support relative to ground.
2) as shown in figure 8, the observation mirror support is actively articulated on connecting plate (2-5), and its hinge joint is located at such as At the center of circle A of annular through-hole slot (2-5-2-1) shown in fig. 6;The rocking bar of the observation mirror support and crank and rocker mechanism (13) AD is consolidated;Crank BC is consolidated with driven wheel (12-3);It is articulated on connecting plate (2-5) to driven wheel (12-3) identical movement;It is main Driving wheel (12-1) is actively articulated on main frame (1), and hinge joint is the E points in Fig. 8, and preferably adjacent to storage dish platform (6) Side;Driving wheel (12-1) is rotated by band or chain (12-2) driving driven wheel (12-3) around B points;Driving wheel (12- 1), driven wheel (12-3), band or chain (12-2) together constitute band/chain-drive mechanism (12);Pacify on driving wheel (12-1) Fill handle (15);When the bolt II is not yet fastened, handle (15) is available for regulation inspection glass (2-3) relative to conduction mirror The minute surface angle of (3-3).
3) what deserves to be explained is, when technical solution as shown in Figure 7 and Figure 8 needs common realize, band/chain in Fig. 8 Transmission mechanism (12) is preferably tape handler, and is set between driven wheel (12-3) and driving wheel (12-1) using known technology Put the belt tightening regulating mechanism (not shown) including tensioning wheel;The regulation flow process of peephole (2-3) is generally:Ying Xian Loosen the tensioning wheel, then adjust height of the observation mirror support relative to ground, then be tensioned the tensioning wheel, finally adjust Save minute surface angle of the peephole (2-3) relative to conduction mirror (3-3).
Preferably, in Fig. 7 and Fig. 8, driving gear (14-3) and driving wheel (12-1) also can be by motor (not shown)s Driving, so that described observe mirror support relative to the height and peephole (2-3) on ground relative to conduction mirror (3-3) Minute surface angle can be automatically adjusted and be controlled by electric-control system.
Preferably, as shown in Fig. 2, in order to sell the appearance of vegetable, price to queuing purchase meal person (8) accessory exhibition The information such as whether supply, positioned at the top of peephole component (2) setting accessory exhibition component (9);Accessory exhibition component (9) Including display board (9-1), laid out flat medium (9-2) and signal lamp (9-3), wherein:Display board (9-1) is solid with main frame (1) Knot;Laid out flat medium (9-2) includes sold vegetable poster and picture, and laid out flat medium (9-2) is pasted on display board (9-1) On;It is located at underface correspondingly setting signal lamp (9-3), such as this example of laid out flat medium (9-2) on display board (9-1) The middle LED light using green, red two kinds of colors is respectively used to instruction and sells vegetable with/without supply.
As previously described, it is contemplated that the image as shown in Figure 5 that peephole (2-3) is observed and actual look feature (10) phase This feature is inverted seemingly but end to end, being lined up purchase meal person (8-3) for the ease of heel row reads the character introduction information in relation to vegetable, and The front-seat observation reading requirement for being lined up purchase meal person (8-1) is taken into account, preferably, on storage dish platform (6) and/or storage nappy (5) Forward and reverse symmetrically pastes vegetable label (not shown);Price, component, title including vegetable etc. on the vegetable label Text information;So-called positive stickup in the present embodiment refers to that the word on vegetable label is lined up relative to front row and purchases meal person (8-1) For be it is positive place, can be understood by direct reading;So, the positive vegetable label pasted purchases meal person for front-seat be lined up (8-1) directly observation is read;The vegetable label reversely pasted is lined up purchase meal person (8-3) for heel row and is observed by peephole (2-3) It reads.
Preferably, minute surface hazes in order to prevent, in primary mirror (4-3), conduction mirror (3-3) and peephole (2-3) Impermeable smooth surface paste heating element (not shown), such as resistance wire;In primary mirror as shown in Figure 4 (4-3), conduction mirror (3- 3) and the left and right sides of peephole (2-3) set warm-air drier (not shown), reach auxiliary defogging by blowing warm wind to minute surface Purpose.
Preferably, in order to suitably increase the observation visual field, peephole (2-3) is the curved mirror of wide viewing angle.
The invention has the beneficial effects that:The present invention provides a kind of dining room vegetables to sell show window, have it is simple in structure, into This is cheap, convenient for observation (range of observation is wide and range of observation is conveniently adjusted), can accessory exhibition vegetable much information (vegetable sea Report, label and whether supply), do not interfere front-seat many advantages, such as being lined up purchase meal person (8-1) visual field, efficiently solve queuing purchase Meal person (8) causes the problems such as crowded blindness, time and effort consuming when selling because that can not see clearly and sell vegetable in show window.

Claims (10)

1. a kind of dining room vegetable sells show window, including suction pipe, outer housing, inner housing, roll-over device, it is characterised in that:
It is described to store up dish platform and sell the both sides that platform is consolidated in the main frame respectively, wherein:The storage dish platform is used to put Put the storage nappy;The storage nappy is used for containing various vegetable;The platform of selling purchases meal person towards queuing;
The primary reflective mirror assembly includes primary reflective mirror support, the primary mirror;The primary mirror is embedded in In the primary reflective mirror support;
The observation mirror assembly includes observation mirror support, peephole;The peephole is embedded in the observation mirror support;
The conduction mirror assembly includes conduction mirror support, conduction mirror;The conduction mirror is embedded in the conduction mirror support;
The primary reflective mirror assembly is located at the surface of the storage dish platform, and is connect with the main frame;It is described primary anti- The minute surface sloping floor of mirror is penetrated to the storage nappy, while the minute surface of the primary mirror is relative to the flat of the storage dish platform Face is into 30~60 ° of angles;The primary mirror is used to reflect the storage nappy for the first time and its contains the light that vegetable generates;
The conduction mirror assembly sells the top of platform, and connect with the main frame described in being located at;It is described conduction mirror with it is described The minute surface of both primary mirrors is opposite and is mutually parallel;The conduction mirror is used to pass the light that the primary mirror reflects It is handed to the peephole;
The observation mirror assembly is located at the top of the conduction mirror assembly, and is connect with the main frame;The peephole and institute The minute surface for stating conduction both mirror is opposite, and the minute surface of the peephole relative to the angle of the minute surface of the conduction mirror be -30~ 30°;It is described to be lined up purchase meal person by the vegetable of storage nappy and its splendid attire described in the observation sem observation;
Through-hole groove is opened up out on the main frame, the through-hole groove is passed through respectively by the primary mirror branch using bolt I Frame, the conduction mirror support, the observation mirror support are anchored on the main frame.
2. a kind of dining room vegetable according to claim 1 sells show window, it is characterised in that:The minute surface of the primary mirror Relative to the plane angle at 45 ° of the storage dish platform;The minute surface of the peephole relative to it is described conduction mirror minute surface folder Angle is 0~15 °.
3. a kind of dining room vegetable according to claim 2 sells show window, it is characterised in that:In the observation mirror support and institute It states and adds a connecting plate between main frame;The bolt I passes through the through-hole groove and the connecting plate, and the connecting plate is fastened In on the main frame;Annular through-hole slot is outputed on the connecting plate, the annular through-hole slot and described is passed through using bolt II Mirror support is observed, the observation mirror support is anchored on the connecting plate.
4. a kind of dining room vegetable according to claim 3 sells show window, it is characterised in that:The main frame, which is equipped with, to be slided Slot, movable rack sliding block are actively embedded in the sliding slot, and can in the sliding slot relative to the main frame vertically on Lower movement;The connecting plate is equipped with convex column, and the convex column is loosely inserted into the through-hole groove, and is consolidated with driven gear; The driven gear is engaged with the movable rack sliding block;The lower end of the movable rack sliding block is provided with the active engaged Gear;The shaft of the driving gear actively passes through the main frame to be consolidated with handwheel.
5. a kind of dining room vegetable according to claim 3 or 4 sells show window, it is characterised in that:The observation mirror support is lived It is articulated with dynamicly on the connecting plate, and the hinge joint is located at the center location of the annular through-hole slot;The peephole The rocking bar of stent and crank and rocker mechanism consolidates;The crank is consolidated with driven wheel;The driven wheel is actively articulated with described On connecting plate;The driven wheel is by the active wheel drive;Handle is installed on the driving wheel.
6. a kind of dining room vegetable according to claim 5 sells show window, it is characterised in that:The driving wheel is driven by belt Move the driven wheel;Belt tightening regulating mechanism is set between the driven wheel and the driving wheel.
7. a kind of dining room vegetable according to claim 6 sells show window, it is characterised in that:Positioned at the observation mirror assembly Top setting accessory exhibition component;The accessory exhibition component includes display board, laid out flat medium and signal lamp, wherein: The display board is consolidated with the main frame;The laid out flat medium includes selling vegetable poster and picture, the plane exhibition Show that medium is pasted on the display board;The signal lamp is correspondingly set to the underface of the laid out flat medium, is used for Instruction sells whether vegetable is supplied.
8. a kind of dining room vegetable according to claim 1,2,3,4,6 or 7 sells show window, it is characterised in that:In the storage Forward and reverse symmetrically pastes vegetable label on dish platform and/or the storage nappy, wherein:The positive vegetable mark pasted Label are purchased meal person for front-seat queuing and are directly observed;The vegetable label reversely pasted is lined up purchase meal person by the observation for heel row Sem observation.
9. a kind of dining room vegetable according to claim 1,2,3,4,6 or 7 sells show window, it is characterised in that:Described first The impermeable smooth surface of grade speculum, conduction mirror and peephole pastes heating element;In the primary mirror, conduction mirror and peephole Both sides setting warm-air drier.
10. a kind of dining room vegetable according to claim 1,2,3,4,6 or 7 sells show window, it is characterised in that:The observation Mirror is the curved mirror of wide viewing angle.
CN201810126198.6A 2018-02-08 2018-02-08 Canteen dish selling show window Active CN108143190B (en)

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