CN207314456U - Turnover type hand basin - Google Patents

Abstract

The utility model discloses a kind of turnover type hand basin, it is related to field of sanitary ware, for prior art volume after folding it is still excessive, perfect can not utilize the confined space, the technical problem that manufacture is of high cost, installation is complicated, fragile, inconvenient to use, using including locking device, trough rack, folding sink, the locking device includes at least one block, the locking device is provided with fixing piece, and the trough rack is surrounding closure, the frame-type structure of middle part transmission；The sink is arranged on the technical solution at the middle part transmission of the trough rack.Rationally and effectively foldable sink is made using foldable material in the utility model, and it is arranged on foldable trough rack, realize multiple folding function, occupied space is few after folding, especially suitable for good using occasion, market prospects such as the limited small apartment room in space, cubicle hotel, Caplet apartment, touring car, yachts.

Description

Turnover type hand basin

Technical field

It the utility model is related to field of sanitary ware, and in particular to a kind of turnover type hand basin.

Background technology

With the surge of population in the world quantity, the reduction of resource, living space is less and less per capita, particularly densely populated Large- and-medium size cities, or special occasions, the space such as cubicle hotel, compact capsule apartment, touring car, Small yacht have very much Limit, therefore, in the case of limited using space, it is desirable to which we are in the design industrial products closely bound up with people's life When, the innovation of product structure, material etc. should be rationally and effectively utilized, plays the maximal efficiency that space uses, avoids taking excessive Use space.Fold the design pattern that life appliance breaks through traditional life apparatus, by fold can by area or volume compared with Big article compresses as far as possible, vacates many spaces for room, is favored be subject to consumers in general.

Hand basin be usually people when being washed one's hands, being gargled, play the role of collect drainage sewage, and people complete After washing one's hands, gargling, hand basin is at idle state, and current living space it is universal it is limited in the case of, occupy Larger space.Therefore, the folding hand basin of people's utility model, it is intended to need can be unfolded when using hand basin, It when need not use hand basin, can be folded, now also there is some relevant design studies.

Such as Application No. 201420223362.2《Manual and electric folding stacked formula wash platform》Utility model patent, it is open It is a kind of manually and electric folding stacked wash platform, the technical solution of the wash platform are：" L " shape slide plate is inlaid with slideway, is propped up Brace one end is connected with hand washing sink, and the other end is connected with slide plate, also has flexible tapered end on the plank of babinet both sides, usually hand washing sink It is retracted in "mouth" shape babinet, can uses during use manpower that hand washing sink pull-up is driven slide plate in slideway by support arm Slip, basin is raised to eminence, then is linked up with by " one " word of " L " shape and whole basin is hung on flexible tapered end, so that as general Water flowing basin uses, and when needing that hand basin is shunk back "mouth" shape babinet, pulls with hand draw ring, draw ring drives two by bracing wire A tapered end is shunk, and hook is taken off, basin retraction babinet, although the technical solution can also play the role of folding, because using hard Matter basin, can not be truly realized compression and be taken up space, and due to using excessively complicated structure, increasing manufacture difficulty and life Cost is produced, relatively easy to damage, maintenance difficulty is big.

Application No. 201520235116.3《Fold sink》Utility model patent, discloses a kind of folding sink, by Stent, basin courage, installing plate, handle, water supply connector, drainage joint, outlet pipe and angle valve are formed, and the basin courage is arranged on the branch On frame, the water supply connector and drainage joint are arranged on the bottom of the stent, and the outlet pipe is arranged on the top of the stent On the inside of portion, the angle valve is arranged on the outlet pipe, and the installing plate is arranged on the side wall of the basin courage and the handle On the installing plate.The utility model and above-mentioned Application No. 201420223362.2《Manual and electric folding stacked Wash platform》Patent is similar, equally exists complicated, fragile, of high cost, the problem of volume after folding is excessive.

Application No. 03242776.X's《The sanitary ware of hand basin and bowl combination》Utility model patent, it is open A kind of sanitary ware, the sanitary ware include hand washing sink, closestool, and the hand washing sink is connected by folder and water tank top It is logical.Hand washing sink is connected by folder, and hand washing sink can make horizontal to upright 90 degree of activity, and can pass through the connection control of folder System water inlet coupled switch group and draining coupled switch.When using closestool, hand washing sink is turned up 90 degree by folder, closestool makes With rear, hand washing sink need to be only pulled down to horizontal level.The technical solution combines hand washing sink with closestool, although also possessing certain Folding ability of mind, it is obvious that because hand basin is hard material, and be not implemented and really fold, actually simply will Hand basin has converted orientation, even if hand basin still occupies larger space after folding, plus the not foldable of closestool, causes Whole device is unable to reach section space-efficient purpose truly.User will also switch hand basin and horse in use Bucket, and it is inconvenient, and when user is during using closestool, the hand basin of protrusion can also influence user experience above closestool.

Application No. 201210026394.9《Turnover type hand basin》Patent, is equipped with pond panel, pond on hand washing sink Panel side is equipped with tap, and tap lower end is equipped with downcomer fixing groove, downcomer fixing groove connection sewer, pond panel Lower end is equipped with folding rack, and pond panel is made into integration with folding rack.How the utility model is for realize pond body of washing one's hands Folding does not explain completely, also without any practical solutions, also cannot get specification and supports.

Application No. 201310199561.4《A kind of new wall folding stand for holding basin》Patent, includes washbowl body frame Bracket, supporting rack card slot, washbowl subframe bracket card slot, washbowl subframe bracket, fold buckling groove, the first swivel bearing, supporting rack, Second swivel bearing, clamping nail, the side of the washbowl body frame bracket is fixed on surface of wall, face by the first swivel bearing Supporting rack card slot is provided among basin body frame bracket, the both sides of washbowl body frame bracket are provided with washbowl subframe bracket card slot, both ends Washbowl subframe bracket card slot is connected with washbowl subframe bracket, and the inside of supporting rack card slot is connected with supporting rack, supporting rack it is another End is fixed on surface of wall by the second swivel bearing, and the right side top of washbowl body frame bracket is provided with folding buckling groove, washbowl Clamping nail is provided with the upper end wall of body frame bracket.The utility model structure is cumbersome, and convenience is low, only realizes storage washbowl Function, it is identical with washbowl only to be hung over to the mode effect on wall, good folding storage effect can not be played, practicality is not It is high.

Application No. 91221865.7《Turnover type wall pastes frame》Utility model patent, this utility model have support box, Installation shaft in support box, frame are installed in shaft, and torque spring is installed in shaft.Although the utility model also has folding to fill Put, but not hand washing sink, it is also necessary to separately coordinate washbowl to use, and without corresponding drainage arrangement, only play The effect of daily placement washbowl, it is unactual to solve the problems, such as hand washing sink folding storage, therefore user experience is not also improved And comfort level.

Application No. 201610637622.4《A kind of foldable sink》Patent, discloses a kind of including sink, sink Stent, sink fixation kit, sink support-folding component, sink upper end is open, and lower end is equipped with discharge outlet, its material is foldable Waterproof material, sink stent by all round closure, can support the stent of the sink and the weight that is filled with water, it is its hollow out shape, big Small open corresponding with the sink, sink is connected with the sink stent, sink stent and the sink support-folding Component is connected, and sink support-folding component is connected with wall, and sink is fixed on sink stent by sink fixation kit, sink Sink stent is fixed on the technical solution on wall by support-folding component, although the program compares skill before this in space utilization Art improves to some extent, but structure is complex, and component is more, cause to manufacture it is of high cost, and by hand washing sink expansion and during folding, It need to be operated with two hands and step is more.

Utility model content

The utility model provides a kind of turnover type hand basin, with solve prior art volume after folding it is still excessive, can not Perfection utilizes the confined space, the technical problem that manufacture is of high cost, installation is complicated, fragile, inconvenient to use.

Realized to solve the above problems, the utility model adopts the following technical solution：

A kind of turnover type hand basin, including locking device, trough rack, folding sink.

Locking device includes at least one block, and locking device is provided with fixing piece, and trough rack is surrounding closure, middle part transmission Frame-type structure；Sink is arranged at the middle part transmission of trough rack.

Preferably, support component is further included, support component includes at least axis pin or supporting block, and support component connects with trough rack Connect.

Preferably, trough rack is connected by rotating connector with locking device or fixing body, so that trough rack can be fixed On fixing body and rotate upwardly and downwardly.

Preferably, locking device includes upper block and lower block, and the card slot between the two blocks, and locking device is consolidated It is scheduled on fixing body.Locking device act as when trough rack is horizontal, hold in the palm supporting block or trough rack, such knot Structure is more complete, beautiful, and can obtain trough rack card more firm, and the height of card slot is more than supporting block or the thickness of trough rack Degree so that supporting block or trough rack can be caught in card slot.

Further, locking device only includes a lower block.Locking device be fixed on fixing body, engage device act as work as water When truss is horizontal, supporting block or trough rack are held in the palm, this locking device only has the structure of a block, is both enough to support Trough rack, and save production cost.

Preferably, fixing piece includes mounting hole, and the screw that will be engaged device through mounting hole and be fixed on fixing body.

Preferably, rotating connector includes pivot structure or hinge structure, and pivot structure includes being opened in trough rack or card The only axis hole on device, and the shaft being threaded through in axis hole.Trough rack is connected on rotating connector, can be realized any upward Or the function of rotating down, rotating connector are connected with locking device so that while locking device is fixed on fixing body, one Step also fixes rotating connector without in addition oncomelania is followed closely again in place.

Preferably, sink is made of soft material；Or sink is combined by soft material and hard material and is made, when sink is When soft, hard material combines, position when sink folds residing for folding line is soft material, and the position beyond folding line is then hard material Or the construction that hard material fits with soft material.The way that soft or hard material combines, both realized water by soft folding line The folding of groove, but it is smooth and well-pressed when having the part of hard to realize sink expansion or fold, make whole hand basin more attractive.

Preferably, elastic component is further included.

Further, elastic component is spring.

Preferably, locking device is arranged on the fixing body of trough rack both sides, and trough rack is provided with rotating connector, the company of rotation Fitting is connected with locking device or fixing body, and trough rack both sides are provided with support component, support component include axis pin, supporting block, Axis pin slide opening, one end of axis pin are fixed on trough rack, and the other end is threaded through in the axis pin slide opening of supporting block, are slided with supporting block Connection.The width of supporting block is less than trough rack with engaging the distance between device.The lower block of locking device offers pin groove, axis pin Groove is corresponding with the position of axis pin.Elastic component is arranged between supporting block and trough rack.Such construction is so that when trough rack is lifted Rise to the bottom surface of horizontal level, supporting block exceed locking device under block top surface on when, supporting block is acted on be subject to elastic component Power and be bound to the position above whole lower block, avoid with hand to push away the trouble of supporting block, improve usage experience.

Preferably, locking device is arranged on the fixing body of trough rack both sides, and trough rack is provided with rotating connector, the company of rotation Fitting is connected with locking device or fixing body；Support component include being opened in sliding groove, the sliding connector of trough rack both sides with And supporting block, sliding connector are slidably disposed in sliding groove, supporting block is connected with sliding connector.

Further, elastic component is arranged in sliding groove, and elastic component one end is connected with sliding connector, and the elastic component other end is consolidated It is scheduled on sliding groove one end.

Further, elastic component is located at outside sliding groove, and elastic component one end is connected with supporting block, the other end with locking device or Fixing body connects, and the lower block for engaging device offers elastic component groove.

Further, the bottom surface for engaging block under device is inclined-plane.The beneficial effect of the way is, washes one's hands when needing use Basin and when trough rack is lifted upwards, supporting block and the contact of incline plane of locking device bottom, by inclined-plane trough rack is upward When lifting, supporting block can also be moved up in the case where applying external force without hand with the upper lift of trough rack, final to move The bottom surface of supporting block is moved beyond when engaging the top surface of block under device, supporting block will be bound to card under the active force of elastic component Only under device above block.

Preferably, support component includes axis pin, axis pin slide opening and spring, trough rack corresponding site it is opposite and non-adjacent On two mouldings, there is the notch more than at one respectively, on the cross section of the moulding at notch both ends, set at least one cross section Axis pin slide opening is equipped with, axis pin is threaded through in axis pin slide opening, enables moulding along pin slide；Spring is set on axis pin.Locking Device is arranged on trough rack side corresponding position so that trough rack is raised up to horizontal level and when spring stretches naturally, trough rack The moulding of side is just stuck under locking device above block.Meanwhile the width of notch also can greatly be arrived and worked as trough rack both sides To during the pushing of centre, the distance that moulding can move is enough to allow moulding to depart from locking device moulding.The beneficial effect of this scheme It is that structure is more simple, sets supporting block also to realize that the support of trough rack is fixed without extra.

Preferably, locking device is arranged at the both sides of trough rack, and support component is to be fixed on the supporting block of trough rack both sides；Turn Follower link includes the sliding slot being arranged in supporting block and the anticreep blend stop for being arranged at locking device card slot opening, anticreep blend stop are worn Cross sliding slot.

Preferably, trough rack top is provided with and trough rack shape, the corresponding trough rack frame lid of size.Trough rack frame lid The edge of sink can be pressed on trough rack, anti-water stopping trough is pullled displacement in use, while can also be covered The edge of sink causes overall structure more neat appearance.

Further, water fender is further included, water fender is arranged on locking device or on fixing body.Water fender can be to prevent The water only splashed on fixing body flows to ground along fixing body.

Preferably, engage on device and be provided with tap, the water outlet of tap can rotate.Tap is arranged on locking device On so that while installation engages device, tap is installed with also settling at one go, reduce installing component and step； Faucet outlet can rotate, and its advantage is, when using hand basin, by tap to the direction for leaving fixing body Rotate, make the center for being closely located to sink of faucet outlet, convenient for washing, when storing hand basin, and can be by the fire hose Head is gone to close to the position of fixing body, so as to reduce the space occupied.

Brief description of the drawings

Fig. 1 is the general structure schematic diagram of first embodiment；

Fig. 2 is the decomposition diagram of first embodiment；

Fig. 3 is second embodiment general structure schematic diagram provided by the utility model；

Fig. 4 is second embodiment partial structural diagram；

Fig. 5 is the partial schematic diagram of second embodiment version；

Fig. 6 is 3rd embodiment structure diagram provided by the utility model；

Fig. 7 is fourth embodiment general structure schematic diagram provided by the utility model；

Fig. 8 is fourth embodiment partial structural diagram；

Fig. 9 is the 5th embodiment partial structural diagram；

Figure 10 is sixth embodiment assembling schematic diagram provided by the utility model；

Figure 11 is sixth embodiment partial structural diagram provided by the utility model；

Figure 12 is the 7th embodiment general structure schematic diagram provided by the utility model；

Figure 13 is the 7th embodiment partial structural diagram provided by the utility model；

Figure 14 is the 7th embodiment side view provided by the utility model.

In figure：1. engage 6. fixing body of device 2. trough rack, 3. sink, 5. fixing piece, 7. support component 8. 13. sink folding line of rotating connector 9. card slot, 10. shaft, 11. hinge, 12. axis hole, 14. folding line with Outer 20. axis pin of position 15. elastic component, 16. spring, 17. axis pin, 18. supporting block, 19. axis pin slide opening 25. moulding of groove 21. sliding groove, 22. sliding connector, 23. elastic component groove, 24. ramp structure 26. is horizontal 29. 30. water fender of trough rack frame lid of section 27. sliding slot, 28. anticreep blend stop, 31. tap 32. is solid Determine 36. osculum of bolt 33. hanging hole, 34. drainpipe, 35. drainpipe locator, 37. side moulding 38. 402. times blocks of block on mounting hole 401.

Embodiment

To make the purpose of this utility model, technical solution and advantage clearer, implement below in conjunction with the utility model Attached drawing in example, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that described reality It is the utility model part of the embodiment to apply example, instead of all the embodiments.Usually it is described and illustrated herein in the accompanying drawings The detailed description of the embodiment of the utility model is not intended to limit claimed the scope of the utility model, but only table Show the selected embodiment of the utility model.Based on the embodiment in the utility model, those of ordinary skill in the art are not doing Go out all other embodiments obtained under the premise of creative work, shall fall within the protection scope of the present invention.

Embodiment 1

Fig. 1 is the general structure schematic diagram of first embodiment, and Fig. 2 is the decomposition diagram of first embodiment, as shown in Figure 1, Figure 2 It is shown, a kind of turnover type hand basin, including two structures are identical and the parallel locking device 1 for being fixed on 6 surface of fixing body respectively, card Only device 1 includes upper block 401 and lower block 402 and the card for being used to clamp, fixing trough rack 2 between the two blocks Groove 9, locking 1 preferred rigid material of device are made, and trough rack 2 is the frame-type for the surrounding closure middle part transmission made using rigid material Structure, shape can be the combinations of square, circular, oval, heart-shaped or more several shapes, 2 middle part transmission part of trough rack Sink 3 is provided with, its both sides seal ring thickness and the height of card slot 9 match, and locking device 1 is additionally provided with for locking device 1 to be consolidated It is fixed to be arranged on locking device 1 to the fixing piece 5 on fixing body 6, fixing piece 5 close to the side of fixing body 6, including but not limited to hang Hook, viscous nail, mounting hole 38, the mode of the preferred mounting hole 38 of the present embodiment, using bolt or screw through mounting hole 38 with installing Body 6 is fixedly connected, and fixing body 6 is wall, partition, door-plate or the support of other facades that can support whole hand basin weight Body.During installation, the sink 3 of Soft, foldable is fixed on trough rack 2, then 2 both sides of trough rack are inserted on locking device 1 In card slot 9, so as to fulfill the fixation of trough rack 2, after use, then trough rack 2 extracted from card slot 9, in order to abundant Utilize space.Can be that softwood matter is made or soft or hard material herein it is emphasized that sink 3 is folding structure Matter combination conjunction is made, it is therefore an objective to foldable and energy water storage；Trough rack moulding 25 of the trough rack 2 close to 6 side of fixing body makes circle Cambered surface, is unlikely to cause to interfere with fixing body 6 in order to rotate trough rack 2.

Embodiment 2

Fig. 3 is second embodiment general structure schematic diagram provided by the utility model, and Fig. 4 is second embodiment partial structurtes Schematic diagram, Fig. 5 is the partial schematic diagram of the 2nd embodiment version, and as shown in Fig. 3, Fig. 4 and Fig. 5, a kind of turnover type is washed one's hands Basin, includes the locking device 1 on two parallel 6 surfaces of fixing body for being fixed on 2 both sides of trough rack respectively, and locking device 1 includes upper block 401 and lower block 402 and between the two blocks be used for clamp, the card slot of fixed support block 18 9, each engage device It is provided with rotating connector 8 between 1 and trough rack 2 to connect both, rotating connector 8 can use shaft 10, hinge 11 etc. Various structures, the mode of the preferred shaft 10 of the present embodiment, i.e. position opposite on trough rack 2 and locking device 1 are respectively provided with one Axis hole 12, a shaft 10 are rotationally arranged in the two axis holes 12, rotating connector 8 are formed, to realize 2 energy of trough rack Rotated upwardly and downwardly along shaft 10.Rotating connector 8 is two in the present embodiment, respectively positioned at the both sides of trough rack 2.Engage device 1 It is additionally provided with the fixing piece 5 being fixed to for device 1 will to be engaged on fixing body 6, fixing piece 5 includes but not limited to link up with, viscous nail, solid Determine hole 38, the mode of the preferred mounting hole 38 of the present embodiment, is fixed with fixing body 6 through mounting hole 38 using bolt or screw and connected Connect, fixing body 6 is wall, partition, door-plate or other facade supporters that can support whole hand basin weight；Trough rack 2 Frame-type structure for the surrounding closure middle part transmission made using rigid material, shape can be polygon, square, circular, ellipse The combination of circular, heart-shaped or above-mentioned several shapes, the part of 2 middle part transmission of trough rack are provided with sink 3, and 3 lower part of sink opens up There is osculum 36.Its both sides of trough rack 2 are each provided with two axis pins 17, and the connection mode of axis pin 17 and trough rack 2 is included but not It is limited to be integrally formed, welds, rivet, being threadedly coupled, 17 other end of axis pin is penetrated in the axis pin slide opening 19 of supporting block 18, makes branch Bracer 18 opposite on axis pin 17 can slide, and in order to be more convenient for operating, spring shape is provided between supporting block 18 and trough rack 2 The elastic component 15 of formula.The lower block 402 of locking device 1 offers pin groove 20, and pin groove 20 is corresponding with the position of axis pin 17.When When needing folding hand basin, by supporting block 18 to the movement of 2 direction of trough rack and the elastic component 15 of spring form, work as supporting block After 18 are fully removed card slot 9, trough rack 2 can be folded down along shaft 10, and trough rack 2 is folded down same along shaft 10 When, axis pin 17 is passed through from pin groove 20.In use, the trough rack 2 of folded state is rotated up along shaft 10, work as supporting block After 18 align with card slot 9, under the elastic force effect of elastic component 15, supporting block 18 is pushed into card slot 9, is hold by card slot 9 Supporting block 18, which by the effect of two axis pins 17 fixes trough rack 2 and is in stable state, to drop downwards, so that washing one's hands Basin maintains the state of expansion., can also be such as figure herein it is emphasized that locking device 1 can be the structure of upper and lower two blocks Shown in 5, there was only the structure of a lower block 402, both structures can play supports trough rack 2 or supporting block 18 well Effect.

Embodiment 3

Fig. 6 is 3rd embodiment structure diagram provided by the utility model, as shown in fig. 6, a kind of turnover type hand basin, Its structure is similar to Example 2, and part same as Example 2 is no longer repeated herein, and difference is：The present embodiment is being implemented The part at 2 edge of trough rack is designed to arc structure to improve overall aesthetics, in addition in trough rack on the basis of example 2 2 above to be integrally formed, weld or be threaded with fixing bolt 32, and 3 edge of opening of sink is opened with 32 corresponding position of fixing bolt Equipped with corresponding hanging hole 33, hanging hole 33 is penetrated fixing bolt 32 when installing sink to be quickly fixed on trough rack 2 by sink 3 On, 1 side of one of which locking device is provided with tap 31, which is the common water that can rotate out of the mouth of a river Tap, its intake connection mode can be threadedly coupled, snap connection or fast joint connection, sink 3 use soft waterproof material Material is made, and 3 bottom of sink offers osculum 36, which is connected with drainpipe 34, and drainpipe 34 is consolidated by drainpipe locator 35 It is scheduled on fixing body 6, the top of trough rack 2 is provided with water fender 30 with the close side of fixing body 6, and water fender 30 is fixed on locking On device 1, water fender 30 is made and diagonally-installed using waterproof material, and the water energy on fixing body 6 is splashed when can ensure with water Enough flow back in screw clamp 3.The application method of the present embodiment is similar to Example 2, no longer repeats herein.

Embodiment 4

Fig. 7 is fourth embodiment general structure schematic diagram provided by the utility model, and Fig. 8 is fourth embodiment partial structurtes Schematic diagram, as shown in Figure 7 and Figure 8, a kind of turnover type hand basin, including two structures are identical and parallel are respectively fixed on fixing body The locking device 1 on 6 surfaces, engages the card slot for being equipped with device 1 between block 401 and lower block 402 and being used for clamping, fix trough rack 2 9, the bottom surface of 1 time block of locking device 402 is ramp structure 24, and the elastic component groove of perforation is offered on 1 time block of locking device 402 23；2 both sides of trough rack offer sliding groove 21, sliding connector 22 are provided with sliding groove 21, supporting block 18 is with being slidably connected So as to be slidably disposed on sliding groove 21, the elastic component 15 of 18 one end of supporting block and form of springs is fixed to be connected the connection of body 22 Connect, 15 other end of elastic component of form of springs is fixedly connected with locking device 1 or fixing body 6, and sink uses soft material and hard The mode that material combines is made, i.e., position when sink collapses folding residing for folding line 13 is soft material, the position beyond folding line 14 constructions to fit for hard material or hard material with soft material, water fender 30 are installed on the peace of the top of trough rack 2 Fill on body 6, remaining structure of the present embodiment is same as Example 3.When hand basin needs expansion, lifted with hand on the outside of hand basin, Due to being subject to 15 pulling force effect of elastic component of form of springs, supporting block 18 close to locking 1 time block of device 402 ramp structure 24 to Upper slip, when supporting block 18, which is slided into, is open concordant with engaging the card slot 9 of device 1, supporting block 18 is subject to the elasticity of form of springs The pulling force effect of part 15 and be caught in card slot 9, so as to play the role of supporting trough rack 2, it is necessary to when folding, as long as by supporting block 18 pull out out of card slot 9 and rotate down trough rack 2.It should be noted that trough rack 2 can pass through in the present embodiment The mode of shaft 10 is realized with locking device 1 and is rotatablely connected, and forms rotating connector, and the fixation on trough rack 2 can also be used to set Hinge 11 is put, 11 opposite side of hinge forms rotating connector 8 with fixing body 6 or with the mode that locking device 1 is fixedly connected, so that real The connection of existing fixing body 6 and trough rack 2.It should be noted that elastic component 15 can use tension spring, rubber band etc. flexible Material is made, and does not limit herein.

Embodiment 5

Fig. 9 is the 5th embodiment partial structural diagram, as shown in figure 9, a kind of turnover type hand basin, the present embodiment structure It is similar to Example 4, only difference is that the elastic component 15 of form of springs is arranged in sliding groove 21, the bullet of form of springs Property 15 one end of part is fixed on 21 one end of sliding groove, and 15 other end of elastic component of form of springs is connected with sliding connector 22, equally , the bottom surface of locking device 1 time block 402 is provided with ramp structure 24, but does not have to open up elastic component groove 23, application method also with Example IV is identical, is all to realize that supporting block 18 is caught in card slot 9 by the pulling force of spring 16, so as to fulfill the branch to trough rack 2 Support fixation.

Embodiment 6

Figure 10 is sixth embodiment assembling schematic diagram provided by the utility model, and Figure 11 is the provided by the utility model 6th Embodiment partial structural diagram, as shown in Figure 10 and Figure 11, a kind of turnover type hand basin, including the locking device with card slot 9 1, two opposite 25 both ends of moulding of trough rack 2 are each provided with 1 axis pin 17, and one end of axis pin 17 is threaded through the pin on moulding 25 In axis slide opening 19,17 other end of axis pin passes through the hollow space of the elastic component 15 of form of springs and the side moulding 37 of trough rack 2 It is fixedly connected, axis pin 17 can slide in the moulding 25 of trough rack 2, and 2 side moulding 37 of trough rack is subject to bullet under natural conditions The elastic force of spring 16 is acted on and overhanged to both sides, so as to be stuck in the card slot 9 of locking device 1, so as to fulfill the fixation of trough rack 2, is needed When folding, the moulding 25 of both sides is pushed to centre with hand so that the moulding 25 of both sides deviates from card slot 9, then rotates down Trough rack 2；2 inner side moulding 25 of trough rack is connected by 11 structure of hinge with fixing body 6；In order to cleaner and tidier and beautiful, water Truss 2 be arranged with above can flexible trough rack frame lid 29 correspondings with trough rack 2, which can be using having The material or size of Telescopic mutually cover the rigid material of form, do not limit herein.In the schematic diagram of the present embodiment, in order to The structure of whole stent is more clearly seen, sink 3 is not shown, and the mounting means of sink 3 is same as the previously described embodiments.

Embodiment 7

Figure 12 is the 7th embodiment general structure schematic diagram provided by the utility model, and Figure 13 is provided by the utility model 7th embodiment partial structural diagram, Figure 14 are the 7th embodiment side views provided by the utility model, such as the institute of Figure 12 ~ 14 Show, a kind of turnover type hand basin, including each side 1 locking device 1, locking device 1 include upper block 401 and lower block 402, Locking device 1 is fixed on fixing body 6, card slot 9 is formd between upper block 401 and lower block 402,9 opening of card slot is provided with Prevent bar 28 out of supply, this prevents that 28 one end of bar out of supply is fixed on block 401, and the other end is fixed on lower block 402,2 both sides of trough rack A supporting block 18 is respectively fixed with, 18 vertical direction of supporting block offers sliding slot 27, prevents that bar 28 out of supply passes through sliding slot 27 so that Supporting block 18 can be slided in card slot 9 but can not depart from locking device 1, and trough rack 2 is the surrounding made using rigid material The frame-type structure of closure middle part transmission, shape can be the combination of square, circular, oval, heart-shaped or more several shapes, water 2 middle part hollow part of truss, which sets up separately, is equipped with folding sink 3, and 2 both sides moulding of trough rack, 25 thickness matches with card slot 9, locking Device 1 is additionally provided with for that will engage fixing piece 5 of the device 1 fixed to 6 surface of fixing body, and fixing piece 5 includes but not limited to link up with, glues Nail, screw, mounting hole 38, the mode of the preferred mounting hole 38 of the present embodiment, using bolt or screw through mounting hole 38 with installing Body 6 is fixedly connected.When needing to be unfolded hand basin, trough rack 2 is lifted up, and supporting block 18 is also lifted therewith, works as supporting block 18 with 9 parallel contraposition of card slot when, be pushed into card slot 9, card slot 9 is blocked supporting block 18, so as to play the fixed trough rack 2 of support Purpose, likewise, when needing to fold, trough rack 2 is horizontally outward pulled out until supporting block 18 departs from card slot 9, is then put down Trough rack 2, trough rack 2 rotates down under weight effect along anticreep shelves bar 28, so as to complete folding process.It should be noted It is that it can be made with hard material or soft material is made to prevent bar 28 out of supply, as long as being able to maintain that supporting block 18 will not Come off from locking device 1.

Above-described embodiment is the preferable part embodiment of the utility model, but the embodiment of the utility model and from The limitation of above-described embodiment, the change made under other any Spirit Essences and principle without departing from the utility model, modification, Substitute, combine, simplify, should be equivalent substitute mode, be included within the scope of protection of the utility model.

Claims (16)

1. a kind of turnover type hand basin, the hand basin are fixed on the wall that can support whole hand basin weight, partition, door The fixing body of plate or other facade supporters（6）On, the hand basin includes locking device（1）, trough rack（2）, it is folding Sink（3）, it is characterised in that：

The locking device（1）Installed in fixing body（6）Surface, engages device（1）For fixing trough rack（2）, engage device（1）Including At least one block, engages device（1）It is provided with fixing piece（5）, trough rack（2）For the frame-type knot of surrounding closure, middle part transmission Structure；Sink（3）It is arranged on trough rack（2）Middle part transmission at；

Support component（7）With trough rack（2）Connection, support component（7）Including at least axis pin（17）Or supporting block（18）.

2. hand basin according to claim 1, it is characterised in that：Further include rotating connector（8）, trough rack（2）Pass through Rotating connector（8）With engaging device（1）Or fixing body（6）Connection.

3. hand basin according to claim 2, it is characterised in that：Block includes upper block（401）With lower block（402）, And the card slot between block（9）.

4. hand basin according to claim 1, it is characterised in that：Block only includes a lower block（402）.

5. hand basin according to claim 1, it is characterised in that：Fixing piece（5）Including mounting hole（38）, and through admittedly Determine hole（38）Device will be engaged（1）It is fixed on fixing body（6）On screw.

6. hand basin according to claim 2, it is characterised in that：Rotating connector（8）Including shaft（10）Structure or conjunction Page（11）Structure, shaft（10）Structure includes being opened in trough rack（2）Or locking device（1）On axis hole（12）, and be threaded through Axis hole（12）Interior shaft（10）.

7. hand basin according to claim 1, it is characterised in that：Sink（3）It is made of soft material；Or sink（3）By Soft material and hard material, which combine, to be made, and works as sink（3）When being combined for soft, hard material, sink（3）Folding line during folding（13）Institute The position at place is soft material, sink folding line（13）Position in addition（14）It is then hard material or hard material and soft material The construction to fit.

8. hand basin according to claim 3, it is characterised in that：Further include elastic component（15）, trough rack（2）Both sides are set There is support component（7）, support component（7）Including axis pin（17）, supporting block（18）, axis pin slide opening（19）, axis pin（17）One end It is fixed on trough rack（2）On, the other end is threaded through supporting block（18）Axis pin slide opening（19）It is interior, with supporting block（18）The company of slip Connect, supporting block（18）Width be less than trough rack（2）With engaging device（1）The distance between；Engage device（1）Lower block（402） Offer pin groove（20）, pin groove（20）With axis pin（17）Position it is corresponding；Elastic component（15）It is arranged on supporting block（18） With trough rack（2）Between.

9. hand basin according to claim 3, it is characterised in that：Engage device（1）It is arranged on trough rack（2）The installation of both sides Body（6）On, trough rack（2）It is provided with rotating connector（8）, rotating connector（8）With engaging device（1）Or fixing body（6）It is connected Connect；Support component（7）Including being opened in trough rack（2）The sliding groove of both sides（21）, sliding connector（22）And supporting block （18）, sliding connector（22）It is slidably disposed on sliding groove（21）It is interior, supporting block（18）With sliding connector（22）Connection.

10. hand basin according to claim 9, it is characterised in that：Further include elastic component（15）, elastic component（15）It is arranged at Sliding groove（21）It is interior, elastic component（15）One end and sliding connector（22）Connection, elastic component（15）The other end is fixed on sliding groove （21）One end.

11. hand basin according to claim 9, it is characterised in that：Further include elastic component（15）, elastic component（15）Positioned at cunning Dynamic groove（21）Outside, elastic component（15）One end and supporting block（18）Connection, the other end and locking device（1）Or fixing body（6）Connection, Engage device（1）Lower block（402）Offer elastic component groove（23）.

12. the hand basin according to claim 3 or 4, it is characterised in that：Engage device（1）Lower block（402）Bottom surface be oblique Face structure（24）.

13. hand basin according to claim 3, it is characterised in that：Engage device（1）It is arranged at trough rack（2）Both sides, branch Support component（7）To be fixed on trough rack（2）The supporting block of both sides（18）；Rotating connector（8）Including being arranged at supporting block（18） On sliding slot（27）And it is arranged at locking device（1）Card slot（9）The anticreep blend stop of opening（28）, anticreep blend stop（28）Through sliding slot （27）.

14. hand basin according to claim 1, it is characterised in that：Trough rack（2）Top is provided with and trough rack（2）Shape The corresponding trough rack frame lid of shape, size（29）.

15. hand basin according to claim 1, it is characterised in that：Further include water fender（30）, water fender（30）It is arranged on Engage device（1）Above or installed in fixing body（6）On.

16. hand basin according to claim 1, it is characterised in that：Engage device（1）On be provided with tap（31）, the fire hose Head（31）Water outlet can rotate.