The ring that a kind of finger ring size is adjustable
Technical field:
The invention belongs to ring, what be specifically related to is the adjustable ring of a kind of finger ring size.
Background technology:
Ring is a kind of ornament be worn on finger, and it is widely used as popular ornaments, dark liking by user.Tradition ring is enclosed within the finger ring internal diameter on finger, need depending on different people finger size and adopt fixing size design, to ensure the wearing effect of the most comfortable, but be usually configured to fixed dimension due to the finger ring internal diameter of traditional ring, therefore quite inconvenient when wearing use, size must be pointed with user and match.
Ring in the market mainly comprises diamond ring and noble metal ring, wherein the size great majority of diamond ring are changeless, the people of different stature size, needs the diamond ring buying different size, situation about more having, same person, because health is in Various Seasonal, or can change under different conditions, the size of its finger also can change, and due to existing diamond ring size unadjustable, cause indiscriminately ad. as one wishes wearing; For noble metal ring, as gold ring, due to its metal ductility and pliability better, therefore overlapping opening portion is provided with in the bottom of ring, its size can regulate, but due to this overlapping openings part rough, when wearing, metal can be produced and finger skin produces friction problem, wear to user and bring discomfort.
Summary of the invention:
For this reason, the object of the present invention is to provide the ring that a kind of finger ring size is adjustable, to solve the uncontrollable problem of current ring size, ensure the complete attractive in appearance of ring simultaneously, improve the comfort level that user wears.
For achieving the above object, the present invention is mainly by the following technical solutions:
The ring that finger ring size is adjustable, comprising:
Finger ring, be made up of opening ring body and the first open end and the second open end being positioned at this opening ring body two opposing openings end, described first open end and the second open end top are respectively provided with a keyhole slots, bottom is respectively provided with a kerve, described keyhole slots is symmetrical with the opening part central shaft of opening ring body, described keyhole slots comprises front lockhole, lead-over groove and rear lockhole, described front lockhole is identical with rear keyhole shape size, front lockhole is connected with rear lockhole by lead-over groove, and the groove width of lead-over groove is less than the aperture of front lockhole and rear lockhole;
Latch member, correspondence is arranged in above-mentioned keyhole slots, is made up of base plate, connector, tapered end and lug boss, and described base plate is connected by connector with between tapered end, and described connector external diameter is less than tapered end external diameter, and connector may correspond to through described lead-over groove; Described tapered end is identical with front keyhole shape, and may correspond to and snap in front lockhole;
Guard against surface member, described ring surface member top is provided with lockhole, and bottom is provided with the end draw-in groove for fixing the first open end and the second open end, and lockhole is corresponding with end draw-in groove is communicated with;
Wherein the tapered end correspondence of latch member is through front lockhole, and correspondence is fixedly welded in lockhole, and the base plate correspondence of latch member is arranged in kerve, and is positioned at immediately below keyhole slots; When tapered end correspondence is stuck in front lockhole, ring surface member is upwards promoted, tapered end correspondence rises, connector is corresponding corresponding with lead-over groove concordant, extrude the first open end and the second open end to the inside, connector correspondence, through lead-over groove, makes tapered end enter into rear lockhole, then by ring surface member to pressing down, make tapered end correspondence be stuck in rear lockhole; When tapered end correspondence is stuck in rear lockhole, ring surface member is upwards promoted, tapered end correspondence rises, connector is corresponding corresponding with lead-over groove concordant, the first open end and the second open end is separated to both sides, connector correspondence enters into front lockhole through lead-over groove, then by ring surface member to pressing down, tapered end correspondence is stuck in front lockhole.
Preferably, described keyhole slots also includes a groove be connected with rear lockhole, and this groove is identical with boss shapes size.
Preferably, the length of described connector is greater than the degree of depth of lead-over groove.
Preferably, the length of described tapered end is greater than the hole depth of front lockhole.
Preferably, described front lockhole is rectangle, circle or oval.
Preferably, the width of described lug boss is less than the groove width of lead-over groove.
The present invention is provided with the openend of two opposition on finger ring, and described openend correspondence is fixed in the end draw-in groove guarded against bottom surface member, two openends are respectively provided with a symmetrical keyhole slots, in described keyhole slots, correspondence is fixed with latch member, moving by guarding against on surface member, latch member can be made to move freely in keyhole slots, and correspondence moving to adjustment size positions, and press down by guarding against surface member, the adjustment of finger ring size can be realized and fix.Compared with prior art, the simple novel and finger ring incision position of ring size regulative mode of the present invention is blocked by ring surface member, ensure that the complete attractive in appearance of ring profile, improves class and the aesthetic feeling of ring, improve the comfort level that user wears.
Accompanying drawing illustrates:
Fig. 1 is the front view of the adjustable ring of finger ring size of the present invention.
Fig. 2 is the structural representation of the adjustable ring of finger ring size of the present invention.
Fig. 3 is the ring structure schematic diagram of the adjustable ring of finger ring size of the present invention.
Fig. 4 is the structural representation of the latch member of the adjustable ring of finger ring size of the present invention.
Fig. 5 is the structural representation of the ring surface member of the adjustable ring of finger ring size of the present invention.
Identifier declaration in figure: finger ring 1, ring surface member 2, tapered end hole clipping 201, end draw-in groove 202, latch member 3, base plate 301, connector 302, tapered end 303, lug boss 304, first open end 4, kerve 401, front lockhole 402, lead-over groove 403, rear lockhole 404, groove 405, second open end 5.
Detailed description of the invention:
For setting forth thought of the present invention and object, below in conjunction with the drawings and specific embodiments, the present invention is described further.
Refer to shown in Fig. 1, Fig. 2, Fig. 1 is the front view of the adjustable ring of finger ring size of the present invention; Fig. 2 is the structural representation of the adjustable ring of finger ring size of the present invention.The present invention is to provide the ring that a kind of finger ring size is adjustable, be mainly used in solving the uncontrollable problem of current ring size, ensure the complete attractive in appearance of ring simultaneously, improve the comfort level that user wears.
The ring that finger ring size of the present invention is adjustable, includes finger ring 1, guards against surface member 2 and latch member 3.Latch member 3 correspondence is stuck on the opening two ends of finger ring 1, and described ring surface member 2 then correspondence is fixed on the opening two ends of finger ring 1, and blocks fixing by latch member 3.
As shown in Figure 3, Fig. 3 is the ring structure schematic diagram of the adjustable ring of finger ring size of the present invention.Wherein finger ring 1 is made up of an opening ring body and the first open end 4 and the second open end 5 being positioned at this opening ring body two opposing openings end, described first open end 4 and the second open end 5 top are respectively provided with a keyhole slots, keyhole slots in the embodiment of the present invention is Pear-Shaped (also can be " soil ", " work ", " string " font), and is respectively provided with a kerve 401 in the bottom of the first open end 4 and the second open end 5.
Keyhole slots on the keyhole slots of the first open end 4 and the second open end 5 with the open centre line of opening ring body for symmetry axis is symmetrical, and described keyhole slots includes front lockhole 402, lead-over groove 403, rear lockhole 404 and groove 405, wherein front lockhole 402 is identical with the shape size of rear lockhole 404, and front lockhole can be rectangle, circle or oval etc.Front lockhole 402 can be communicated with rear lockhole 404 by lead-over groove 403, and the groove width of lead-over groove 403 is less than the aperture of front lockhole 402 and rear lockhole 404; Groove 405 is communicated with rear lockhole 404, and when finger ring two open end makes open end 4 and 5 inconsistent by external force extruding, now the front lockhole on finger ring open end 4 and the distance between the front lockhole on open end 5, equal the distance of two lockholes on ring face.
As shown in Figure 4, Fig. 4 is the structural representation of the latch member of the adjustable ring of finger ring size of the present invention.Latch member 3, correspondence is arranged in above-mentioned keyhole slots, be made up of base plate 301, connector 302, tapered end 303 and lug boss 304, described base plate 301 is connected by connector 302 with between tapered end 303, the external diameter of described connector 302 is less than the external diameter of tapered end 303, and be slightly smaller than the groove width of lead-over groove 403, so that lead-over groove 403 can be passed through smoothly; And the length of connector 302 will be a bit larger tham the groove depth of lead-over groove 403, with make connector 302 correspondence through lead-over groove 403 time, can not by base plate 301 and tapered end 303 stop.
Wherein base plate 301 correspondence is arranged in kerve 401, and when guarding against surface member 2 and being in pressed status, base plate 301 is concordant with the maintenance bottom of kerve 401, and when ring surface member 2 is mentioned, base plate 301 correspondence rises, and can move left and right in kerve 401, and when it moves up and down, then can stop by the outside of keyhole slots restriction; Described tapered end 303 is identical with the shape of front lockhole 402 and rear lockhole 404, and it may correspond to and snaps onto in front lockhole 402 or rear lockhole 404; Lug boss 304 on tapered end 303 is identical with groove 405 shape size, and it can correspondence be stuck in groove 405.
As shown in Figure 5, Fig. 5 is the structural representation of the ring surface member of the adjustable ring of finger ring size of the present invention.Guard against the top of surface member 2 to be provided with for lockhole 201 that is fixing and welding tapered end 303 top, bottom is provided with the end draw-in groove 202 for fixing the first open end 4 and the second open end 5, and lockhole 201 is corresponding with end draw-in groove 202 is communicated with.
The shape of lockhole 201 and size identical with tapered end 303, ring of the present invention is when assembling, first ring face 2 is enclosed within finger ring two opening part, ring face 2 is made to be in depressed state, top tapered end 303 correspondence of latch member 3 is through front lockhole 402, and make tapered end 303 top correspondence enter into the lockhole 201 guarded against on surface member 2, and make the base plate 301 in latch member concordant with the maintenance bottom of finger ring kerve 401, by tapered end 303 top, surface member 2 is corresponding welds together with ring afterwards, then sanding and polishing or the process of car flower is carried out on the surface of guarding against surface member 2, make the surface topography welding vestige of ring surface member 2.
After said process completes, ring of the present invention is then corresponding shaping, and when tapered end 303 is arranged in front lockhole 402, now finger ring 1 is of a size of minimum, and when needs regulate finger ring 1 size larger, then can be regulated by latch member 3, its concrete regulative mode is as follows:
When needs regulate finger ring 1 to reduced size, now tapered end 303 correspondence is stuck in front lockhole 402, first ring surface member 2 is upwards promoted, because tapered end 303 welded top is in ring surface member 2, therefore tapered end 303 correspondence upwards can be promoted, corresponding connector 302 rises to concordant position corresponding to lead-over groove 403, now can extrude the first open end 4 and the second open end 5 to the inside, the effect of the power that is squeezed, connector 302 correspondence is through described lead-over groove 403, tapered end 303 now then can be made to enter into rear lockhole 404, then by ring surface member 2 to pressing down, tapered end 303 correspondence is made to be stuck in rear lockhole, connector 302 then drops to lead-over groove 403 bottom, the acting in conjunction in groove 405 is stuck in due to the stop of tapered end 303 and lug boss 304, whole latch member 3 cannot be moved, thus the size of ring is turned down.
When needs regulate finger ring 1 to large-size, now tapered end 303 correspondence is stuck in rear lockhole 404, first ring surface member 2 is upwards promoted, because tapered end 303 welded top is in ring surface member 2, therefore tapered end 303 correspondence upwards can be promoted, corresponding connector 302 also can rise to concordant position corresponding to lead-over groove 403, now can move the first open end 4 and the second open end 5 outside two, be subject to the effect of active force laterally, connector 302 correspondence is through described lead-over groove 403, tapered end 303 now then can be made to enter into front lockhole 402, then by ring surface member 2 to pressing down, tapered end 303 correspondence is made to be stuck in front lockhole 402, connector 302 then drops to the bottom of lead-over groove 403, due to the stop of tapered end 303, whole latch member 3 cannot be moved, thus the size of ring is tuned up.
More than that the ring adjustable to a kind of finger ring size provided by the present invention is described in detail, apply specific case herein to set forth structural principle of the present invention and embodiment, above embodiment just understands method of the present invention and core concept thereof for helping; Meanwhile, for one of ordinary skill in the art, according to thought of the present invention, all will change in specific embodiments and applications, in sum, this description should not be construed as limitation of the present invention.