Transparent cabinet and assembly method thereof
Technical field
The present invention relates to a kind of cabinet structure, espespecially a kind of transparent cabinet and assembly method thereof.
Background technology
Transparent cabinet comprises transparent showcase, transparent showcase, transparent cabinet etc., and hereinafter referred to as transparent cabinet, its major function causes article etc. for displaying, showing and store.
Current common transparent cabinet mounting structure is roughly: Transparent Parts be shelved in the U-type groove of transparent cabinet pedestal or frame, at the gap place of Transparent Parts and pedestal or U-type groove, between Transparent Parts with Transparent Parts, stitching portion is connected by modes such as filling gels, and the Hardware fittings such as hinge, handle, lockset are then installed by the mode of punching in Transparent Parts.Usually there is following defect in above-mentioned transparent cabinet structure:
1, Transparent Parts is placed in transparent cabinet pedestal or frame U-type groove, one is not formed between Transparent Parts and frame, when being subject to the impacts such as violence when transparent cabinet, if Transparent Parts is doubling glass, particle can not be broken into as safety glass, but under percussion, produce the deformation of impact direction and keep complete, but the appearance and size of glass can be less than the internal diameter of frame, therefore glass just entirety may depart from and does not have its due protective action from frame, causes showpiece damage or stolen;
2, be only adhesively fixed by silica gel etc. between Transparent Parts and Transparent Parts, fastness and the stability of its structure are very poor, not only easily rock but also are difficult to bear the larger loads such as human body dependence;
Although 3 by increasing border width to strengthen the anti-escape capability of Transparent Parts, but the display function of transparent cabinet will be had a greatly reduced quality like this, outward appearance also seems more clumsy, often this kind of transparent cabinet cannot be used in the place such as museum, jeweler's shop, but improve constantly along with the requirement of these occasions to transparent cabinet security, existing transparent cabinet structure highlights day by day in the contradiction being difficult to take into account with secure context attractive in appearance;
Often can there is Transparent Parts tenesmus thus cause transparent cabinet bulk deformation in the transparent cabinet structure that 4, Transparent Parts is embedded in frame; this is because the rectangular shaped rim of fixedly inlaying Transparent Parts is by being spliced; do not form one between frame and Transparent Parts, and only the section of top lower frame and the combination of frame side, both sides contend with the bearing down of Transparent Parts.Therefore, under the long term of the load such as gravity and impact, the phenomenon of Transparent Parts tenesmus is also just difficult to avoid.
5, Hardware fitting is installed by perforate in Transparent Parts, just destroy the stress equilibrium of Transparent Parts, make to become weak spot near installing hole, when Transparent Parts conducted oneself with dignity or external force load time can there is crackle even crack near installing hole, there is larger potential safety hazard;
6, along with the increase of service time, the silica gel etc. between Transparent Parts and Transparent Parts, between Transparent Parts and pedestal or U-type groove will be aging and ineffective gradually, and this makes again transparent cabinet face new potential safety hazard;
7, install more complicated be unfavorable for repeated disassembled and assembled, and reusable utilization rate not high, compare waste.
Current transparent cabinet structure is roughly the same, and its mounting means and supporting structure all also exist larger defect, and does not have solution and technical scheme targetedly, and therefore potential safety hazard exists all the time, also becomes a great problem always perplexing person skilled.
Nowadays transparent cabinet in museum, jeweler's shop, the public arena such as market use further frequent, also happen occasionally for the robber of valuables event of robbing in transparent cabinet, so people will more pay attention to the security of transparent cabinet and aesthetic property, but existing transparent cabinet structure is difficult to meet these requirements because of above-mentioned defect.Have a strong impact on industrial upgrading for this type of, restriction energy-saving and environmental protection, efficiently modernization development problem, there is no more rational settling mode at present, and the present invention has filled up the blank in this field.
Summary of the invention
The object of the invention is the defect overcoming prior art, and provides a kind of transparent cabinet structure.Fastening system in the present invention is a kind of dynamic generation, has the fastening system of stable prestressed structure.
Prestressing force [prestressingforce] generally refers in material making or in other object forming processes, in advance to the tensile region under its outer load effect, use compression, the compression constituent material drawn in advance or the prestressed structure of object that corresponding technology and technique are introduced.In material or object, introduce compression, the technology and the technique that form stable prestressed structure are generally referred to as prestressing technique.The material or the object that have prestressed structure are commonly referred to as prestressed material or prestressing force object.
As everyone knows, the prestressed structure of material or object can improve the serviceability of material or object.The serviceability of material or object generally refers to the raising of himself rigidity, the lifting of self anti-shake performance, the enhancing of natural resiliency intensity, thus increases material or the durability of object and the security in its use procedure.
Have existed since ancient times for prestressing technique, is that Chinese ancients take this apparatus performance of making the life better, and reinforces a kind of technique compensating working tool.As wooden barrel cuff (introducing prestressing force) can durable leakproof etc.Nearest five more than ten years, along with the continuous breakthrough of prestressing technique, prestressed structure obtains great application in fields such as buildings, and prestressed material also breaches the restriction of high strength steel etc., progressively high to intensity, change from non-metal types such as the large poly-carbon fiber of heavy and light, elastic membrane amount and polyester fiber classes.
But regrettably, prestressed material or object major applications so far is still also confined to the physical property field of improving material and object self.As prestressed material, its physical property no doubt has remarkable reinforcement, but its built-in stable prestressed structure must have it should have the innovation area of use.
Under the effect of external force, introduce the process of compression in material or object, be commonly referred to as material or the built-in prestressed production process of object.Generally speaking, any elastomeric material, under the effect of external force, all can produce built-in prestressing force, the mechanism of external force, is exactly the process that the built-in prestressing force of elastomeric material produces.Implement to control to the dynamic process foreign object that the built-in prestressing force of elastomeric material produces, just form the built-in prestressed rock-steady structure of material or object.
The present invention uses elastic fastening assembly, produce external force by compressing assembly and compression is introduced to it, and use the dynamic process that Transparent Parts is introduced to control compression, finally form the stable prestressed structure of elastomeric material and Transparent Parts one, thus complete and reach the fastening effect of Transparent Parts.Because elastomeric material and Transparent Parts have the stable prestressed structure of one, overall physical property is strengthened greatly, thus the firmness of the fastening installation of Transparent Parts, stability, degree of safety and Discussing Convenience are also strengthened greatly.
For solving the problems of the technologies described above, the invention discloses a kind of transparent cabinet, comprise framework and be incorporated into the Transparent Parts in described framework, described framework comprises compressing assembly and fastening assembly, is oppressed described fastening assembly generated prestressing force and then fastening described Transparent Parts by coordinating of described compressing assembly and described Transparent Parts.
Further improvement of the present invention is: described fastening assembly comprises two symmetric clamp in the bow-shaped arm of described Transparent Parts both sides, between two bow-shaped arms, sandwiched forms an enclosed space, described bow-shaped arm comprises one first arm of force is connected described first arm of force second arm of force with one, the junction of described first arm of force and described second arm of force forms a sliding-end, described first arm of force forms one by pressure side in the side away from described second arm of force, described second arm of force forms a fastening end in the side away from described first arm of force, the pressurized termination of described first arm of force by described compressing assembly compressing and coordinate described Transparent Parts to order about described first arm of force and second arm of force generates prestressing force.
Further improvement of the present invention is, described compressing assembly comprises pressure strip and connect box, and two sliding-ends of described bow-shaped arm are resisted against described connect box; Two of described bow-shaped arm is resisted against described pressure strip by pressure side, and two fastening ends of described bow-shaped arm are resisted against described Transparent Parts two sides;
Fastening described pressure strip and described connect box, described pressure strip is oppressed two of described bow-shaped arm and is subject to pressure side to described casing direction displacement, two sliding-ends of described bow-shaped arm in described tank surface occur mutually away from displacement, two fastening ends of described bow-shaped arm are subject to the spacing of described Transparent Parts, thus order about described first arm of force and described second arm of force generates the fastening described Transparent Parts of prestressing force.
Further improvement of the present invention is, is connected between adjacent described connect box by connecting angle pieces; Described connecting angle pieces each connect box corresponding is formed with a linking arm, and described linking arm inserts described connect box and fastening with described connect box.
Further improvement of the present invention is: being connected by an arc-shaped deformation district by between pressure side of described bow-shaped arm.
Further improvement of the present invention is: the sliding-end of described bow-shaped arm is arc surface or inclined-plane.
Further improvement of the present invention is that the thickness of described second arm of force forms a gradual change from thick to thin from described sliding-end to described fastening end.
Further improvement of the present invention is that the fastening end of described bow-shaped arm is provided with a pressing plate, the formation one press plate position regulatory region and the join domain of described pressing plate and described second arm of force caves inward.
The invention also discloses a kind of structure of above-mentioned transparent cabinet that utilizes to assemble the method for transparent cabinet.
The present invention is owing to have employed above technical scheme, and the beneficial effect made it have is:
1. Transparent Parts is engaged by prestressing force with frame, its section becomes the rigid unitary of " △ " shape, in the implementation process that whole prestressing force is fastening, all can not produce, due to fastening, irregular compressing and surface deformation be caused to Transparent Parts, avoid the destruction of the existing flatness of the Transparent Parts that may cause due to the error of each component and the error of Transparent Parts own and self balanced internal stress, make the single transparent part section of original transparent cabinet stressed simultaneously, change transparent cabinet entirety into stressed, greatly strengthen the ability of the bulk strength of transparent cabinet, torsional property and opposing external force;
2, Transparent Parts surrounding is combined with the anti-escape frame of prestressing force, and by frame and pedestal mutually fastening, overallly after preventing Transparent Parts to be subject to external impacts generation deformation to deviate from frame, thus the security of the transparent cabinet structure of the present invention improved greatly;
3, due to the employing of Transparent Parts surrounding prestressed structure frame, make on the optional position of frame connect box, all corresponding fastening point and fastening means can be set according to the fastening installation requirement of Hardware fitting, Transparent Parts no longer needs perforate, meets using function and the fastness requirement of Hardware fitting completely;
4, Transparent Parts and frame are that prestressed structure is engaged, understand in the permanent chucking power of elastomeric material intrinsic, and the rigid contact of fixture and Transparent Parts can not be produced by the flexible spacer of rubber cushion, rubber cushion only plays cushioning effect, can not cause the problems such as Transparent Parts loosens because it is aging;
5, in the present invention, transparent cabinet frame is spliced by connecting angle pieces, be fastened by bolts again, Transparent Parts and transparent cabinet frame is made to form rigid unitary, in use the load such as gravity and impact will be born by Transparent Parts and transparent cabinet frame entirety, thus avoid the distortion that causes because Transparent Parts tenesmus of transparent cabinet frame, and then ensure that the integrality of transparent cabinet entirety;
6, frame possesses two-dimensional adjustment space with being engaged of Transparent Parts, and regulates arranging of space completely can the conventional error of coating workpieces; After clamping with Transparent Parts flatness for benchmark controls the putting down of frame and Transparent Parts, faces skew error directly, feature that after clamping, it becomes to be integrated simultaneously ensure that the straight and stability accurately of transparent cabinet;
7, reasonable integral structure, compact and attractive in appearance, reduction and the overall process of operating technology condition are controlled, effectively avoid doing over again and the scrapping, especially to the remarkable contribution that time shorten and cost of labor are saved of material;
8, the material of frame and shape etc. arrange and do not limit by the requirement of fastening Hardware fitting, fully can meet the needs of designing requirement and the secondary decoration pursuing individual character effect; As long as unclamp the occlusion of fastening assembly in addition, i.e. the reset condition of reducible each building block reusable, realizes transparent cabinet outward appearance and can change and damage the good result easily upgraded;
9. the present invention is in the implementation process that whole prestressing force is fastening, all oppress fastened assembly by tightening associated bolt and then make fastening assembly produce prestressing force, when concrete operations, by the design to the raw-material selection of each assembly and geometry in the design module in early stage, associated bolt only need be tightened the fastening force putting in place and can obtain presetting by later stage workman, the impact of the uncertain factors such as operating force need not be subject to, greatly reduce operating condition and technical requirement.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of transparent cabinet of the present invention;
Fig. 2 be transparent cabinet of the present invention be fixedly connected with node enlarged diagram;
Fig. 3 is the exploded view of Fig. 2;
Fig. 4 is the right angle connected node sectional view of transparent cabinet of the present invention;
Fig. 5 is the pressure strip schematic diagram in Fig. 3;
Fig. 6 is the connecting angle pieces schematic diagram in Fig. 3;
Fig. 7 is the connect box schematic diagram in Fig. 3;
Fig. 8 is the fastening assembly schematic diagram in Fig. 3;
Fig. 9 is the cross section structure schematic diagram of the fastening assembly in Fig. 8;
Figure 10 is the fastener cycle principle schematic of framework and Transparent Parts in transparent cabinet of the present invention;
Figure 11 is the arc-shaped deformation district compressive deformation schematic diagram of fastening assembly in the present invention;
Figure 12 is the oblique angle connected node sectional view of transparent cabinet of the present invention;
Figure 13 is the plane connected node sectional view of transparent cabinet of the present invention;
Figure 14 is the sheet material connected node sectional view of transparent cabinet of the present invention;
Figure 15 is another structure sectional view of sheet material connected node of transparent cabinet of the present invention;
Figure 16 is the door leaf connected node enlarged diagram of the transparent cabinet adopting flush door structure;
Figure 17 is the exploded view of Figure 16;
Figure 18 is the sectional view of the door leaf connected node of the transparent cabinet adopting flush door structure;
Figure 19 is the schematic diagram of connecting angle pieces in Figure 17;
Figure 20 is the sectional view of the door leaf connected node of the transparent cabinet adopting double swing doors;
Figure 21 is the door leaf top connected node enlarged diagram of the transparent cabinet adopting door moving structure;
Figure 22 is the exploded view of Figure 21;
Figure 23 is the door leaf bottom connected node enlarged diagram of the transparent cabinet adopting door moving structure;
Figure 24 is the exploded view of Figure 23;
Figure 25 is the vertical cross-sectional of the door leaf connected node of the transparent cabinet adopting door moving structure;
Figure 26 is the transverse sectional view of the door leaf connected node of the transparent cabinet adopting door moving structure;
Figure 27 is the schematic diagram of the connecting angle pieces in Figure 21.
Detailed description of the invention
Below in conjunction with specific embodiment, the invention will be further described.
Refer to Fig. 1-4, a kind of transparent cabinet of the present invention comprises framework 10 and is incorporated into the Transparent Parts 20 in framework 10, framework 10 forms primarily of connect box 11, pressure strip 12 and fastening assembly 13, Transparent Parts 20 can select safety glass, doubling glass, Anti-explosive glass or lucite etc. in the present invention, wherein:
Coordinate shown in Fig. 8,9, fastening assembly 13 comprises two symmetric clamp in the bow-shaped arm 131 of Transparent Parts 20 both sides, and its material should be selected has suitable intensity, has the material of certain elasticity and toughness concurrently, as metal, engineering plastics, macromolecular material etc. simultaneously; Between two bow-shaped arms 131, sandwiched forms an enclosed space 132, bow-shaped arm 131 comprises one first arm of force 1311 is connected first arm of force 1,311 second arm of force 1312 with one, the junction of first arm of force 1311 and second arm of force 1312 forms a sliding-end 1313, this sliding-end 1313 in arc surface or inclined-plane can be less at the resistance ensureing to produce in slipping; First arm of force 1311 forms one by pressure side 1314 in the side away from second arm of force 1312, should extend to form downwards a rotation positioning edge 1315 by pressure side 1314; Second arm of force 1312 forms a fastening end 1316 in the side away from first arm of force 1311, fastening end 1316 is combined with a pressing plate 1317, the formation one press plate position the regulatory region 1318 and join domain of pressing plate 1317 and second arm of force 1312 caves inward, the small self-position of pressing plate 1317 can be realized by this press plate position regulatory region 1318 in fastener cycle to regulate, to make it more entirely attach Transparent Parts 20, the accepting the compressing of pressure strip 12 by pressure side 1314 and coordinate Transparent Parts 20 to order about first arm of force 1311 and second arm of force 1312 generates prestressing force of first arm of force 1311.First arm of force 1311 is a short straight-arm in the present embodiment, second arm of force 1312 is an arched arm, and the thickness of second arm of force 1312 forms a gradual change from thick to thin from sliding-end 1313 to fastening end 1316, this kind of structure can ensure that whole arched arm fully and homogeneous deformation, not frangibility.Two of fastening assembly 13 is formed with plurality of through holes 1319 by coordinating between pressure side 1314.Adhesive glue (as UV glue) or sandwiched double faced adhesive tape (as 3M glue) can be smeared between two pressing plates 1317 and Transparent Parts 20 or pad and establish cushion pad (as sheet rubber).Further, according to the needs of actual installation, two bow-shaped arms 131 can be set to split type, also can connect by arranging an arc-shaped deformation district 13141 by between pressure side 1314 two as shown in this embodiment, as shown in figure 11, when first arm of force by pressure side 1314 pressurized time, arc-shaped deformation district 13141 is forced into as linear pattern from arc, and the design of arcuate structure ensure that it has certain extension space.
Coordinate shown in Fig. 5,11, the surface middle part of pressure strip 12 coordinates and rotates positioning edge 1315 and be provided with two elongated rotation locating slots 121, the radius of this rotation locating slot 121 equals or slightly larger than rotating the radius of positioning edge 1315, like this when Transparent Parts and frame structure be in respectively prefastened with tightening state time, rotate positioning edge 1315 can effectively rotation locating slot 121 inner position with rotate, thus two sliding-ends 1313 just can on connect box 11 surface only along mutual away from direction displacement; Pressure strip 12 also offers a plurality of bolt hole 122.
Coordinate shown in Fig. 6,7, connect box 11 is a hollow structure, is connected between adjacent connect box 11 by connecting angle pieces 14; Connecting angle pieces 14 each connect box 14 corresponding is formed with a linking arm 141, linking arm 141 is offered screw 1411, connect box 11 surface engagement screw 1411 is formed with through hole 111, linking arm 141 is inserted in connect box, and wears through hole 111 by bolt and be screwed together in screw 1411 and connect adjacent connect box 11; Connect box 11 is also formed with through hole 112 in order to coordinate the bolt hole 1319 of fastening assembly 13, and the relatively large through hole 113 of diameter is so that wear bolt; The periphery of connect box 11 is also coated with decoration 114 in order to cover above-mentioned through hole.
Shown in further cooperation Figure 10, two sliding-ends 1313 of bow-shaped arm 131 are resisted against the surface of connect box 11, two of bow-shaped arm 131 is subject to pressure side 1314 to be resisted against the surface of pressure strip 12, and two fastening ends 1316 of bow-shaped arm 131 are resisted against the two sides of Transparent Parts 20, be fastened by bolts pressure strip 12 and connect box 11, pressure strip 12 is oppressed two of bow-shaped arm 131 and is subject to pressure side 3214 to casing 11 direction displacement, by rotate positioning edge 1315 with rotation locating slot 121 coordinate the skew that ensure that and position does not occur by pressure side 1314 in moving process, therefore two bow-shaped arms are controlled (constant) by distance between pressure side 1314 in fastener cycle, simultaneously two sliding-ends 1313 of bow-shaped arm 131 occur in the surface of connect box 11 mutually away from displacement, two fastening ends 1316 of bow-shaped arm 131 are subject to the spacing of Transparent Parts 20, thus order about first arm of force 1311 and second arm of force 1312 generates the fastening Transparent Parts 20 of prestressing force, same, when prestressing force needs to remove, as long as respective bolt unclamped, non-tightening state before the deformation of bow-shaped arm 131 can return to, now prestressing force disappears automatically.
When assembling transparent cabinet of the present invention, first connect adjacent connect box 11 by connecting angle pieces 14 and form a framework, successively framework, pressure strip 12 and two bow-shaped arms 131 are placed in the periphery of Transparent Parts 20 again, Transparent Parts 20 is stretched in the enclosed space 132 between two bow-shaped arms 131, utilize the adjustment that this enclosed space 132 pairs of Transparent Parts 20 are carried out on position, two fastening ends 1316 of bow-shaped arm 131 are resisted against the two sides of Transparent Parts 20; The tools for bolts ' pretension of the bolt hole 122 to the through hole 112 of connect box 11, the through hole 1319 of fastening assembly 13 and pressure strip 12 is carried out by the through hole 113 that diameter is relatively large; Transparent Parts 20 carries out position adjustment by this enclosed space 132, after adjusting to the right place in the position of Transparent Parts 20, is fastened by bolts pressure strip 12 fastening to completing with connect box 11; Then the connection between adjacent connect box 11 is completed by connecting angle pieces 14.
Consult further shown in Figure 12 ~ 15, be respectively the oblique angle of transparent cabinet of the present invention, plane and the structural representation with sheet material 18 connected node, its structure is substantially identical, mainly through adjusting to connect box 11 and connecting angle pieces 14 connection adapting to various node.
As shown in Figure 16 ~ 18, for transparent cabinet of the present invention adopts the embodiment of flush door structure, door leaf 15 comprises framework 10 and Transparent Parts 20 equally in this embodiment, framework 10 comprises compressing assembly 12 and fastening assembly 13, is oppressed fastening assembly 13 and is generated the fastening described Transparent Parts 20 of prestressing force by coordinating of compressing assembly 12 and described Transparent Parts 20 thus form door leaf 15; Be hinged between door leaf 15 and transparent cabinet body, coordinate shown in Figure 19, the connecting angle pieces 14 that door leaf 15 is corresponding with this articulated position is formed with one first articulated elements 142, same, the connecting angle pieces 14 that transparent cabinet body is corresponding with this articulated position is formed with one second articulated elements 143, coordinates that being formed is hinged between door leaf 15 and transparent cabinet body installs by the first articulated elements 142 and the second articulated elements 143.Same, coordinate shown in Figure 20, the present invention also goes for double swing doors, now needs to arrange rabbet structure 151 at double door fan node location.
For another example shown in Figure 21 ~ 27, for transparent cabinet of the present invention adopts the embodiment of door moving structure, door leaf 15 comprises framework 10 and Transparent Parts 20 equally in this embodiment, framework 10 comprises compressing assembly 12 and fastening assembly 13, is oppressed fastening assembly 13 and is generated the fastening described Transparent Parts 20 of prestressing force by coordinating of compressing assembly 12 and described Transparent Parts 20 thus form door leaf 15; The connect box 11 being positioned at door leaf 15 top connected node is an opening design, and slippage location fastener 16 is arranged in connect box 11 by this opening; The connect box 11 being positioned at door leaf 15 bottom connected node arranges opening needing the position of installing pulley 17, and pulley 17 is arranged in connect box 11 by this opening, and coordinates slide rail to realize slippage.
Below embodiment is to invention has been detailed description by reference to the accompanying drawings, and those of ordinary skill in the art can make many variations example to the present invention according to the above description.Thus, some details in embodiment should not form limitation of the invention, the present invention by the scope that defines using appended claims as protection scope of the present invention.