CN2795091Y - Free charge automatic providing box for condom - Google Patents

Abstract

The utility model relates to a free charge automatic providing box for condoms, which is used for providing condoms to the public for free and comprises a box body, a fluted disc seat, a big fluted disc, a condom holding disc, a pair of ratchet pawls, an energy storage spring, a takeoff mechanism, a capturing and grabbing mechanism and a switch, wherein a box cover is arranged on the box body, and the box body is provided with a condom taking port and a button hole; the fluted disc seat fixed in the box body is provided with a mandrel; the big fluted disc pivoted on the fluted disc seat is provided with a ratchet wheel disc; the condom holding disc is connected with the mandrel, one side of the condom holding disc is provided with a ratchet wheel disc seat chamber, a mandrel seat, a ratchet pawl axle and a stop lever, and the other side is provided with a spacing collar and a grid slice; the ratchet pawls sheathed on the ratchet pawl axle are matched with the ratchet wheel disc, and each ratchet pawl is provided with a torsion spring of which the foot is bunted on the stop lever; the energy storage spring arranged on the mandrel passes through the big fluted disc and is inserted into the mandrel seat, and a pair of spring feet of the energy storage spring are fixed on the fluted disc seat and the mandrel seat; the takeoff mechanism used for receiving condoms is arranged below the condom holding disc; the capturing and grabbing mechanism used for controlling the movement of the big fluted disc is arranged in the box body; the switch used for controlling the capturing and grabbing mechanism is arranged in the box body and corresponds to the button hole. The utility model has the advantages of simple structure and easy use, and can automatically provide condoms to the public for free without using any power circuit.

Description

The free case of providing automatically of condom

Technical field

The utility model relates to the free case of providing automatically of a kind of condom, is used for providing free condom to the public.

Background technology

The function of condom both can play birth control, can play preventing the spread of disease again.Be used for providing the facility record to some extent in the literature of condom to the public, after retrieving, the applicant finds, a kind of taxicar special-purpose multifunctional sheath dispenser of inserting coins is disclosed by Chinese patent Granted publication CN2470199Y, it is by the tool detect counterfeit money machine, collapsible Cup rack, take the drawer casing and two coin slots that are opened on the cabinet rear panel of geometrical clamp, storage tank, getting the thing mouth forms, this dispenser is by geometrical clamp or be bolted between the major-minor driver seat, positive meaning can be convenient to client and buy everywhere, avoid artificial damage, protection buyer's privacy etc., there is the limitation in using in one of shortcoming; Two dispensers itself belong to commodity vending machine category, therefore cause structure complicated; Three, hinder the proportional space that taking in the car.

Again, Chinese patent Granted publication CN2507084, a kind of electricity-saving type sheath automatic condom selling device is disclosed, its by a casing, be located at packaging box, travel switch, recognizer, signal generator in the casing, go out covering device, storage battery, electric-controlled box etc. and form, when coin drops into, start electric-controlled box by travel switch and enter mode of operation, when sheath is out of print, electric-controlled box is given coin identifier with signal feedback and is implemented and move back coin automatically, as is that counterfeit money then moves back coin automatically.The art of this patent scheme has expansion than aforementioned patent on the area division that obtains sheath for client, because it is not limited to be provided with on the vehicle, can be arranged on street, market, various public place, public place of entertainment etc., the shortcoming part is to belong to the automatic vending machine category, and the more last patent of structure is more complicated.And there is the deficiency of front patent institute tool too in a kind of condom selling machine that Chinese patent Granted publication CN2582067Y is disclosed.

In fact, because the condom free supply of trend step by step, so the condom vending machine in the prior art both had been helpless to provide free to the public, showed as complex structure again, and for example they need the power circuit support, took also and inconvenient.

Summary of the invention

Task of the present utility model be to provide a kind of simple in structure, need not can satisfy the free case of providing automatically of condom that the public conveniently takes by any power source circuit.

Task of the present utility model is finished like this, the free case of providing automatically of a kind of condom, and it comprises a casing 1; Be provided in the case lid 5 on the casing 1, tool is got running-on 19 and is supplied to be installed with the button hole 18 of switch; One fluted disc seat 51 is fixedly arranged in the casing 1 tool mandrel 53; One large fluted disc 2, hub setting on fluted disc seat 51, the tool ratchet cover plate 3; One puts cover dish 7, is linked in a side on the mandrel 53 and is formed with for the ratchet cover plate 3 and holds the ratchet cover plate seat chamber of going into 8 and extended mandrel seat 16 and a pair of pawl axis 22, a pair of pin 21, and an opposite side tool limit coil 10 and a cloth are at the grid sheet 11 of limit coil 10 peripheries; A pair of ratchet 25 is nested with on a pair of pawl axis 22, matches with the ratchet cover plate 3, and each tool torsion spring 24, the pin of torsion spring 24 are kept out on pin 21; One energy stroage spring 54 is placed on the mandrel 53, and passes through the spring eye 6 injection mandrel seats 16 of large fluted disc 2, and a pair of spring pin 56 of energy stroage spring 54 is separately fixed on fluted disc seat 51 and the mandrel seat 16; One is used to scoop out the condom that comes from the grid sheet 11 and guides it into described derivation mechanism of getting running-on 19 corresponding positions, is located at the below of putting cover dish 7; One be used to control large fluted disc 2 motions catch the grapple structure, be located in the casing 1; One is used to control the switch that catches the action of grapple structure, is located in the casing 1 and corresponding to button hole 18.

Forming one between fluted disc seat 51 described in the utility model and the described mandrel 53 supplies described energy stroage spring 54 to hold the spring cavity 52 of going into.

Offer spring pin caulking groove 50,14 on fluted disc seat 51 described in the utility model and the mandrel seat 16 respectively, a pair of spring pin 56 of described energy stroage spring 54 is embedded at respectively in the spring pin caulking groove 50,14.

The height of the ratchet cover plate 3 described in the utility model and external diameter are consistent with the degree of depth and the internal diameter in described ratchet cover plate seat chamber 8, constitute the pivot running-fit each other.

The dish cavity wall of the ratchet cover plate 3 described in the utility model was furnished with ratchet 4 last week, and all ratchets 4 are to lopsidedness.

The cover dish 7 of putting described in the utility model rotatably is linked on the mandrel 53, extend in putting a pair of pawl axis 22 and a pair of pin 21 that cover coils 7 one sides and be symmetrical distribution in mandrel seat 16 both sides, be positioned at and put limit coil 10 that cover coils 7 opposite sides and constitute osed tops and enclose and block shape, keep certain spacing between the outer wall of described grid sheet 11 and limit coil 10, constitute between the adjacent gate sheet 11 and put mantle cavity 13.

Derivation mechanism described in the utility model comprises anticreep cover 12 and the bucket 20 that conforms to a conventional pattern, anticreep cover 12 blocks shape for enclosing of arc on the whole, be centered around to entire body and put cover dish 7 side on the lower side, offer a hole 17 that conforms to a conventional pattern that is used for scooping out the condom of putting mantle cavity 13 that comes between the adjacent gate sheet 11 on it, conform to a conventional pattern bucket 20 the top and the bottom of anticreep cover 12 fixes, bottom and casing 1 fix, and its bucket chamber communicates with the hole 17 that conforms to a conventional pattern, and of the bucket 17 that conforms to a conventional pattern is uncovered corresponding to getting running-on 19.

The grapple structure that catches that is used to control large fluted disc 2 motions described in the utility model comprises seat board 43, control panel axle 45, control panel 46, miniature gears 49, securing rod 36, swing arm 40, extension spring 29, seat board 43 is fixed on the tank wall of casing 1, control panel axle 45 is arranged on the seat board 43, control panel 46 hub settings are on control panel axle 45, in its both sides are provided with between respectively, outer projection 47,48, miniature gears 49 extends on control panel 46, be meshed with large fluted disc 2, securing rod 36, both are hinged swing reed 40, one end of securing rod 36 matches with outer projection 48, the other end places in the position-limit foot groove 42 that is formed on the seat board 43, the two ends of swing arm 40 are corresponding with the swing arm limit base 44 that is darted on the seat board 43 with interior projection 47 respectively, and two ends of extension spring 29 are separately fixed on swing arm 40 and the casing 1.

Two ends of securing rod 36 described in the utility model are narrow respectively to have shortened outer retaining 34 and position-limit foot 38 into, and outer retaining 34 touches mutually with outer projection 48, and position-limit foot 37 places in the position-limit foot groove 42 slidably.

Described in the utility modelly be used to control the switch that catches grapple structure action and comprise push-button socket 28, button 26, skewback 30, spring 27, push-button socket 28 is fixed in the casing 1, button 26 is located on the push-button socket 28, skewback 30 is formed in button 26 1 ends, and it is corresponding with an end end of the swing arm 40 that catches the grapple structure, the described button hole 18 of the other end injection of button 26, spring 27 is set on the button 26.

The utlity model has simple in structure, easy to use, need not by any power source circuit and automatically the gratis provide condom to the public.

Description of drawings

Accompanying drawing is a constructional drawing of the present utility model.

The specific embodiment

See accompanying drawing, the casing 1 in a tool case chamber and hub setting are promptly opened wide the case lid 5 in orientation at the opening of casing 1, offer respectively to be used to extract getting running-on 19 and be used for end for the button 26 of switch and holding button hole 18 in it of condom below this case lid 5.Fluted disc seat 51 usefulness screws or be fixed on similar mode such as rivet etc. on the chamber wall in case chamber of casing 1 are illustrated as among the figure on the rear wall that is fixed on the case chamber.Mandrel 53 is integrally formed in fluted disc and sits on 51, its with the inwall of fluted disc seat 51 between constitute the spring cavity 52 that the end that is used for confession energy stroage spring 54 holds.The tooth 57 of rim cloth last week of large fluted disc 2 is nibbled mutually with the miniature gears 49 that catches the grapple structure and is joined, cover for seat 58 that whole large fluted disc 2 extends by its central authorities and spring eye 6 and rotatably be located on the fluted disc seat 51.Shown in figure, be set as a ratchet cover plate 32 of large fluted discs towards a pleurapophysis of putting cover dish 7, entire body ground is formed with bevelled ratchet 4 toward the direction on the inwall of this ratchet cover plate 3.

Put cover dish 7 and revolve behind the mandrel hole 9 that packing ring passed through mandrel seat 16 and to screw hole 55 places that are preset on the mandrel 53 with needing, put cover dish 7 and be attached to or claim to be limited on the mandrel 53 thereby make by screw 15 and according to adding.Put 7 sides of cover dish and constitute a ratchet cover plate seat chamber 8 that is used to admit the ratchet cover plate 3 degree towards large fluted disc 2, as previously mentioned, the degree of depth in ratchet cover plate seat chamber 8 and internal diameter should match with the height and the external diameter of the ccontaining ratchet cover plate 3 in it, keep the moving relation of pivot between the two, the a pair of pawl axis 22 and a pair of pin 21 that are arranged on this side keep equally spaced corresponding relation in mandrel seat 16 2 sides, a pair of ratchet 25 is placed on a pair of pawl axis 22 by its axis hole 23 pivots, be furnished with torsion spring 24 respectively on each ratchet 25, a pair of torsion spring pin of torsion spring 24 is kept out respectively on ratchet 25 and pin 21.As can be seen from the figure, a pair of ratchet 25 shows as the principle of free-wheel clutch with the principle that cooperates between the ratchet 4.Put 7 middle side part zones of cover dish and be formed with a limit coil 10 to the corresponding to osed top fence of the height shape of basic and grid sheet 11 towards case lid 5, here said sealing be meant unlikely so that socket in the degree that the condom on the mantle cavity 13 falls to take off of putting between the adjacent gate sheet 11, therefore, for whole limit coil 10, its wall body can be to occur with the form that has the hole.Round limit coil 10 promptly and limit coil 10 between maintain less than the pitch area of condom length as much as possible between cloth grid sheet 11, grid sheet 11 is with to put cover dish 7 perpendicular as far as possible, and the formed chamber of mantle cavity 13 of putting is apart from the thickness that should ensure greater than the common condom that carries packaging body between each grid sheet 11.

One end of energy stroage spring 54 holds into described spring cavity 52, and the other end then is exposed to outside the spring cavity 52, so that pass through injection mandrel seat 16 behind spring eye 6 by this part of exposing.The a pair of spring pin 56 of energy stroage spring 54 hook is respectively put on described spring pin groove 50,14.Like this, when the people puts cover dish 7 when rotating counterclockwise for ordering about, just can make energy stroage spring 54 energy storage.

The effect of getting the anticreep cover 12 of cover mechanism can prevent and treat coming off of condom, can draw for the condom hole 7 that conforms to a conventional pattern from it again, enters the bucket 20 that conforms to a conventional pattern.Therefore the bucket 20 that conforms to a conventional pattern be can successfully enter in order to pack condom, the hole shape in the hole 17 that conforms to a conventional pattern on the anticreep cover 12 and size are opened in as much as possible with to put mantle cavity 13 consistent.As seen from the figure, anticreep cover 12 is to put cover dish 7 side on the lower side by being positioned at the bucket 20 that conforms to a conventional pattern fixing, and the bucket 20 of conforming to a conventional pattern is fixed by the case diapire of screw and casing 1.The whole shape that conforms to a conventional pattern bucket 20 there is no the fixed regulation of tool, but should guarantee that the user can take condom to the bucket chamber through getting running-on 19.This shows that the uncovered position of the bucket 20 that conforms to a conventional pattern shown in the figure can also add an active catch door, draw together in the bucket 20 that conforms to a conventional pattern to avoid trifle in the world or other foreign matter to blow.As a same reason, can also a dodge gate be set at described running-on 19 places of getting.

Still see accompanying drawing, the side that the grapple structure integrally is positioned at large fluted disc 2 of catching that is used to control large fluted disc 2 actions of the present utility model, the specific constructive form of this mechanism is not subjected to the restriction shown in the figure because schematic structure only be as the applicant for and an embodiment.So can not make a variation slightly and think that the technical scheme scope that the utility model limits of taking off is arranged because of the structure of this mechanism.Seat board 43 is screwed on the wall body of casing 1, on seat board 43, be formed with control panel axle 45, fork limit base 44, position-limit foot groove 42, swing arm axle 41 with seat board 43, when control panel 46 was shaped, inside and outside projection 47,48 and miniature gears 49 on it were shaped thereupon.It is spacing on control panel axle 45 that The whole control dish 46 adds the catch form by the screw shown in the figure, can rotate on control panel axle 45, and the tooth 57 on the rim of miniature gears 49 and large fluted disc 2 is nibbled mutually and joined.By pivot pin 33 and take a spring 35 and make securing rod 36 and swing arm 40 through axis hole 39 both realize hinged, two spring pins of spring 35 are conflicted respectively on securing rod 36 and swing arm 40, and, swing arm 40 by default axis hole 32 hub settings on it on swing arm axle 41.The end of swing reed 40 abuts in or claims to keep out on swing reed limit base 44, and the other end is formed with a projection, and retaining 31 in constituting by this projection, and retaining 31 matches with interior projection 47 in this.Slightly contracting with narrow in the two ends of locking reed 36, forms outer retaining 34 and position-limit foot 37 respectively, and outer retaining 34 is corresponding with outer projection 48, and position-limit foot 37 can limited slip in the vallecular cavity of position-limit foot groove 42.Realization makes the answer of swing arm 40 be finished by extension spring 29, and an end of this extension spring 29 is fixed on the swing arm 40, and the other end then is fixed on the extension spring fixing feet 38 that adds on the tank wall of being located at casing 1.

The structure that the utility model is disclosed in the switch in the accompanying drawing is not subjected to concrete restriction yet, the requirement that it touching swing arm 40, as long as it can satisfy.For example, the switch among the figure being replaced with suction iron switch also being fine fully, also is feasible as being replaced with suction iron delay control switch also.So, can not think equally that this variation exists with the structural change of switch and surmount the technical solution of the utility model category.

Continue to see accompanying drawing, the applicant will narrate application principle of the present utility model in conjunction with the accompanying drawings.Open case lid 5, the condom socket is put on the mantle cavity 13 at each one by one, after all or as required socket finishes, putting cover dish 7 with hand-motion dials to anticlockwise direction and revolves, because a spring pin 56 of energy stroage spring 54 is to be embedded in the spring pin caulking groove 14 of the mandrel seat 16 of putting cover dish 7, therefore, energy stroage spring 54 is shunk and store the energy of replying usefulness dialling to revolve, can not be when rotated when feeling to put cover dish 7, the energy storage that energy stroage spring 54 is described is to the limit, close upper box lid 5 then, lock as far as possible and set up defences, so that artificially parts are damaged.When the user will be according to need take condom the time, as long as with finger alignment button hole 18, touch a knob down 26 lightly, at this moment, spring 27 compressions make the skewback 30 of button 26 1 ends spread to swing arm 40 under the pulling force that overcomes extension spring 29, because swing arm 40 is hinged with securing rod 36, therefore, the moment that produces swing at swing arm 40 drives securing rod 36 actions, the outer retaining 34 of keeping out the securing rod that has imposed locking action 36 on the projection 48 is outside originally got around or claims to get out of the way projection 48.Under this state, The whole control dish 46 loses locking, and since the miniature gears 49 on the control panel 46 nibble mutually with large fluted disc 2 and join, so, take large fluted disc 2 to angle of right-hand revolution at the mid-cover dish 7 of process that the restoring force of energy stroage spring 54 promptly releases energy.Because aforementioned activities moment when the access person touches button 26 with finger finishes, therefore, the a certain mantle cavity 13 of putting on putting cover dish 7 corresponds to when conforming to a conventional pattern hole 17, originally the condom of socket in putting mantle cavity 13 just enters the bucket 20 that conforms to a conventional pattern through the hole 17 that conforms to a conventional pattern, and the access person is as long as take away from the bucket 20 that conforms to a conventional pattern through getting running-on 19.Press the moment of unclamping at once behind the button 26 aforesaid access person, button 26 resets under the restoring force effect of spring 27, skewback 30 on the button 26 does not act on swing arm 40, under this state, swing arm 40 is kept out outside interior retaining 31 on it and is carried out control on the projection 48 under the restoring force effect of extension spring 29.Simultaneously, the outer retaining on the securing rod and 6 34 is kept out in outer projection 48 and is implemented locking.Repeating above-mentioned action, just can be according to taking condom, button 26 of every shake-up then automatically feeds out one.

Claims (10)

1, the free case of providing automatically of a kind of condom is characterized in that it comprises a casing (1); Be provided in the case lid (5) on the casing (1), tool is got running-on (19) and is supplied to be installed with the button hole (18) of switch; One fluted disc seat (51) is fixedly arranged in the casing (1) tool mandrel (53); One large fluted disc (2), hub setting on fluted disc seat (51), the tool ratchet cover plate (3); One puts cover dish (7), be linked on the mandrel (53), one side is formed with the ratchet cover plate seat chamber of holding for the ratchet cover plate (3) (8) and has extended mandrel seat (16) and a pair of pawl axis (22), a pair of pin (21), and an opposite side tool limit coil (10) and a cloth are at the grid sheet (11) of limit coil (10) periphery; A pair of ratchet (25) is nested with on a pair of pawl axis (22), matches with the ratchet cover plate (3), and each tool torsion spring (24), the pin of torsion spring (24) are kept out on pin (21); One energy stroage spring (54) is placed on the mandrel (53), and passes through spring eye (6) the injection mandrel seat (16) of large fluted disc (2), and a pair of spring pin (56) of energy stroage spring (54) is separately fixed on fluted disc seat (51) and the mandrel seat (16); One is used to scoop out the condom that comes from the grid sheet (11) and guides it into described derivation mechanism of getting running-on (19) corresponding position, is located at the below of putting cover dish (7); One be used to control large fluted disc (2) motion catch the grapple structure, be located in the casing (1); One is used to control the switch that catches the action of grapple structure, is located in the casing (1) and corresponding to button hole (18).

2, the free case of providing automatically of condom according to claim 1 is characterized in that forming between described fluted disc seat (51) and the described mandrel (53) one and supplies described energy stroage spring (54) to hold the spring cavity (52) of going into.

3, the free case of providing automatically of condom according to claim 1, it is characterized in that offering spring pin caulking groove (50), (14) respectively on described fluted disc seat (51) and the mandrel seat (16), a pair of spring pin (56) of described energy stroage spring (54) is embedded at respectively in spring pin caulking groove (50), (14).

4, the free case of providing automatically of condom according to claim 1 is characterized in that the height of the described ratchet cover plate (3) and external diameter are consistent with the degree of depth and the internal diameter in described ratchet cover plate seat chamber (8), constitutes the pivot running-fit each other.

5, according to claim 1 or the free case of providing automatically of 4 described condoms, it is characterized in that the dish cavity wall of the described ratchet cover plate (3) was furnished with ratchet (4) last week, all ratchets (4) are to lopsidedness.

6, the free case of providing automatically of condom according to claim 1, it is characterized in that the described cover dish (7) of putting rotatably is linked on the mandrel (53), extend in a pair of pawl axis (22) of putting cover dish (7) one sides and a pair of pin (21) and be symmetrical distribution in mandrel seat (16) both sides, being positioned at the limit coil (10) of putting cover dish (7) opposite side constitutes osed top and encloses and block shape, keep certain spacing between the outer wall of described grid sheet (11) and limit coil (10), constitute between the adjacent gate sheet (11) and put mantle cavity (13).

7, the free case of providing automatically of condom according to claim 1, it is characterized in that described derivation mechanism comprises anticreep cover (12) and the bucket (20) that conforms to a conventional pattern, anticreep cover (12) blocks shape for enclosing of arc on the whole, be centered around to entire body and put cover dish (7) side on the lower side, offer one on it and be used for scooping out the hole that conforms to a conventional pattern (17) that comes from the condom of putting mantle cavity (13) between the adjacent gate sheet (11), the conform to a conventional pattern top of bucket (20) and the bottom of anticreep cover (12) fixes, bottom and casing (1) fix, its bucket chamber communicates with the hole that conforms to a conventional pattern (17), and of the bucket (17) that conforms to a conventional pattern is uncovered corresponding to getting running-on (19).

8, the free case of providing automatically of condom according to claim 1, it is characterized in that the described grapple structure that catches that is used to control large fluted disc (2) motion comprises seat board (43), control panel axle (45), control panel (46), miniature gears (49), securing rod (36), swing arm (40), extension spring (29), seat board (43) is fixed on the tank wall of casing (1), control panel axle (45) is arranged on the seat board (43), control panel (46) hub setting is on control panel axle (45), in its both sides are provided with between respectively, outer projection (47), (48), miniature gears 49 extends on control panel (46), be meshed with large fluted disc (2), securing rod (36), both are hinged swing arm (40), one end of securing rod (36) matches with outer projection (48), the other end places in the position-limit foot groove (42) that is formed on the seat board (43), the two ends of swing arm (40) are corresponding with interior projection (47) and the swing arm limit base (44) that is darted on the seat board (43) respectively, and two ends of extension spring (29) are separately fixed on swing arm (40) and the casing (1).

9, the free case of providing automatically of condom according to claim 8, narrow respectively retaining head (34) and the position-limit foot (38) outward that shortened into of two ends that it is characterized in that described securing rod (36), outer retaining head (34) touches mutually with outer projection (48), and position-limit foot (37) places in the position-limit foot groove (42) slidably.

10, the free case of providing automatically of condom according to claim 1, it is characterized in that describedly being used to control the switch that catches grapple structure action and comprising push-button socket (28), button (26), skewback (30), spring (27), push-button socket (28) is fixed in the casing (1), button (26) is located on the push-button socket (28), skewback (30) is formed in button (26) one ends, and it is corresponding with an end end of the swing arm that catches the grapple structure (40), the described button hole of other end injection (18) of button (26), spring (27) is set on the button (26).