The variable-diameter that is used for saucer is allowed mechanism and the saucer that uses this mechanism
Technical field
The present invention relates to keep the saucer of drinking container, relate in particular to the saucer that a kind of variable-diameter for saucer is allowed mechanism and used this mechanism.
Background technology
At present, more and more keep the saucer of drinking container to be applied in the configuration of automobile, in order to save the space, some saucers are arranged on the back seat middle handrail.Be directed to the consideration of outward appearance, the part saucer is designed to telescopic, pulls out when both using, and when not using, zooms in handrail.As this saucer, how there are a lot of problems in the drinking container of stable maintenance various outer diameter.Some saucers to add the power of holding too small, rocking of producing in the automobile sport process can cause rocking and tilting of drinking container, and if the Clamping force of saucer is excessive, cause cup to be held tension, can cause car owner and passenger's use inconvenient.When saucer is placed in the back seat handrail, if the shared space of saucer is excessive, can affect rear row passenger's comfort, therefore, need a kind of institute to take up space little, but clamping different-diameter drinking container, good looking appearance has good user's experience and the saucer of operating handle.
Granted publication number discloses a kind of cup stand for vehicle seat for CN201077404Y, referring to Fig. 1 to Fig. 6, this cup stand for vehicle seat comprises saucer body 1 and shell 11, be provided with carriage 12 in shell 11 inboards, shell 11 and carriage 12 are rotatably connected on saucer body 1, and be provided with power spring 13 at connecting portion, be provided with draw-in groove 20 in carriage 12, be provided with the kayser switching mechanism on the position of the draw-in groove 20 after saucer body 1 is corresponding to carriage 12 foldings, draw-in groove coordinates locking with the kayser switching mechanism.
The kayser switching mechanism comprises Switch main body 7, switch retracing spring 4, switch dead bolt 3, switch pin 2, shift knob guiding 6 and shift knob 5, be provided with switch retracing spring 4, switch dead bolt 3, switch pin 2, shift knob guiding 6 in Switch main body 7, switch retracing spring 4 is arranged on the below of shift knob 5, shift knob 5 resets by switch retracing spring 4, shift knob 5 leads by shift knob and 6 is connected with switch dead bolt 3, snapping in or blocking draw-in groove 20 by Push switch button 5 master cock dead bolts 3.
The inboard of saucer body 1 is provided with at least one holding device, holding device comprises large clamp 9 and lesser calorie plate 10, clamp retracing spring 19, large and small clamp 9,10 is crescent, large clamp 9 is provided with mounting groove 21, lesser calorie plate 10 is provided with the attaching parts 22 that coordinates with mounting groove 21 contrapositions, and clamp pin 18 is arranged in the attaching parts 22 of mounting groove 21, the clamp retracing spring 19 of large clamp, little clamp, and large clamp 9, clamp retracing spring 19, lesser calorie plate 10 pivotally are connected on saucer body 1.
Be provided with sidewall baffle plate 17 in the both sides of saucer body 1, be provided with rocking arm 15 in sidewall baffle plate 17 inboards, rocking arm 15 is connected with carriage 12 by mounting screw 16.Rocking arm 15 is connected with power spring 13, and oil damping 12 is installed on rocking arm 15.Saucer body 1 bottom is equipped with screw overspread 8.
As shown in Figure 2 and Figure 3, a single pin 23 of clamp retracing spring 19 is pressed on large clamp 9, and on another list pin 23 ballast lesser calorie plates 10, the multiple pin 24 of clamp retracing spring 19 anothers is pressed on saucer body 1.This constructional feature is: when placing the minor diameter cup, large clamp 9 keeps motionless, and lesser calorie plate 10 can rotate separately, and less Clamping force is arranged this moment.When placing the major diameter cup, large clamp 9 is depressed, and clamp 9 can rotate by drive lesser calorie plates 10 together greatly, and larger Clamping force is arranged this moment.
To shown in Figure 6, in use, open saucer as Fig. 4, the passenger presses shift knob 5 gently, and saucer shell 11, carriage 12 are slowly opened under the combined action of both sides power spring 13, oil damping 14.Regulate both sides power spring 13 pretension angles, can adjust the saucer opening speed.When opening, as shown in Figure 4, large clamp 9 is on same level with lesser calorie plate 10, and the grasping part that large and small clamp and carriage 12 form is minimum, can place at this grasping part the cup that diameter is 56mm.As shown in Figure 5, the drop-down lesser calorie plate 10 of grasping part, this moment, large clamp 9 formed grasping part with carriage 12, can place the cup that diameter is 66mm.As shown in Figure 6, rotate large clamp 9 and contact with the rear wall of saucer body 1, this moment, grasping part was maximum, can place the cup that diameter is 75mm.
The large and small clamp 9, the 10th of kayser switching mechanism in this patent separately swings, the complex structure of its power spring 13, and power spring 13 is not along establishing axially applying of lesser calorie plate 10 to the power of holding that adds that lesser calorie plate 10 applies, only only have 13 1 component of power spring to apply as adding the power of holding, strength is less.Another power spring 13 is returned lesser calorie plate 10 and is applied with a component that makes progress, and should easily container be taken out of in the saucer body by component upwards.
Summary of the invention
One of technical matters solved by the invention is to provide a kind of simple in structure for the existing problem of above-mentioned prior art, can make the cup clamping of the various different-diameter sizes in saucer fastening, be difficult for toppling over, the variable-diameter that is used for saucer easy to use is allowed mechanism.
One of technical matters solved by the invention is to provide a kind of saucer that above-mentioned variable-diameter is allowed mechanism that has for the existing problem of above-mentioned prior art.
Technical matters solved by the invention can be achieved through the following technical solutions:
The variable-diameter that is used for saucer is allowed mechanism, comprising:
One with the saucer body the large clamp by pivot and the first power spring pivot joint; Be provided with one in described large clamp for the Card trough that holds little clamp, the position that the opening of described Card trough is relative with the pivot end of described large clamp and saucer body;
Be placed in the interior little clamp of Card trough of described large clamp;
Be placed in the second power spring in the Card trough of described large clamp, described the second power spring acts on described little clamp, drives that described little clamp moves and stretched out and return by the opening of described Card trough in described Card trough.
In a preferred embodiment of the invention, described Card trough radially section is step-like, and the radially section at the edge of corresponding lesser calorie plate both sides is also step-like.
In a preferred embodiment of the invention, described the first power spring is one to be enclosed within the torsion spring on described pivot, and an end of described torsion spring acts on the saucer body, and the other end acts on large clamp.
In a preferred embodiment of the invention, described the second power spring is a spring wire, and the two ends of this spring wire act on large clamp, and the middle part acts on described little clamp.
In a preferred embodiment of the invention, in described Card trough with respect to being provided with a pair of spring wire fore-set on the Card trough aperture position, the two ends of described spring wire withstand on described spring wire fore-set, be provided with a spring wire mounting groove at the inboard midway location of described lesser calorie plate, the middle part of described spring wire snaps in described spring wire mounting groove.
In preferred an enforcement of the present invention, offer to limit the limit opening of lesser calorie plate stroke in the bottom of described large clamp, be provided with the spacing snap fit that extends in described limit opening in the bottom of described little clamp.
In a preferred embodiment of the invention, that end that described large clamp is relative with the pivot end of saucer body has a crescent shape depression, and the end that described little clamp extends described Card trough one end has an arcuation indent.
A kind of have a saucer that above-mentioned variable-diameter is allowed mechanism, comprising:
One saucer body;
The cavity volume that has a holding said container in described saucer body;
The above-mentioned variable-diameter of the first chamber wall pivot joint of at least one and described saucer body is allowed mechanism, and described variable-diameter allows that mechanism is positioned at described cavity volume and inserts the container of cavity volume with the second common clamping of chamber wall.
A kind of have a drawer type saucer that above-mentioned variable-diameter is allowed mechanism, comprising:
One drawer type saucer body has a drawer groove in described drawer type saucer body;
One is slidably arranged in the drawer type cup holding rack in described drawer groove, is provided with at least one carriage in described drawer type cup holding rack, and described drawer type cup holding rack can be pulled out or retract in described drawer groove;
The above-mentioned variable-diameter of at least one and described drawer type saucer body pivot joint is allowed mechanism, and described variable-diameter allows that mechanism is positioned at the notch position of described drawer groove and corresponding with described bracket locations, and the container in described carriage is inserted in common clamping.
A kind of have a convertible saucer that above-mentioned variable-diameter is allowed mechanism, comprising:
One saucer body,
One shell, described shell inboard is provided with at least one carriage;
Described shell and carriage are rotatably connected on described saucer body and are provided with operating spring at connecting portion;
The above-mentioned variable-diameter of at least one and described saucer body pivot joint is allowed mechanism, and described variable-diameter is allowed mechanism, is positioned at the notch position of described drawer groove and corresponding to described bracket locations, and the container in described carriage is inserted in common clamping.
Owing to having adopted technical scheme as above, variable-diameter of the present invention allows that mechanism makes the placement space of cup in saucer to regulate according to the diameter of cup, can place diameter at the cup of 60mm to 72mm different size, and clamping is fastening, is difficult for toppling over.The present invention can make the cup clamping of the various different-diameter sizes in saucer fastening, is difficult for toppling over, and is easy to use.
Description of drawings
Fig. 1 is that Granted publication number is the exploded view of the disclosed a kind of cup stand for vehicle seat of CN201077404Y.
Fig. 2 is that Granted publication number is the front view of the clamp retracing spring of the disclosed a kind of cup stand for vehicle seat of CN201077404Y.
Fig. 3 is that Granted publication number is the front view of the clamp retracing spring of the disclosed a kind of cup stand for vehicle seat of CN201077404Y.
Fig. 4 is that Granted publication number is the schematic diagram of the use state one of the disclosed a kind of cup stand for vehicle seat of CN201077404Y.
Fig. 5 is that Granted publication number is the schematic diagram of the use state two of the disclosed a kind of cup stand for vehicle seat of CN201077404Y.
Fig. 6 is that Granted publication number is the schematic diagram of the use state three of the disclosed a kind of cup stand for vehicle seat of CN201077404Y.
Fig. 7 is the exploded view that variable-diameter of the present invention is allowed mechanism.
Fig. 8 is the assembling schematic diagram that variable-diameter of the present invention is allowed mechanism.
Fig. 9 is the A-A cutaway view of Fig. 8.
Figure 10 is the B-B cutaway view of Fig. 8.
Figure 11 is that variable-diameter of the present invention allows that the medium and small clamp of mechanism is retracted to the view in Card trough fully.
Figure 12 is that variable-diameter of the present invention is allowed the view that the medium and small clamp of mechanism stretches out Card trough fully.
Figure 13 is that the present invention has the perspective view that variable-diameter is allowed the saucer of mechanism.
Figure 14 is that the present invention has the view that variable-diameter is allowed the saucer clamping minor diameter container of mechanism.
Figure 15 is that the present invention has the view that variable-diameter is allowed the saucer clamping major diameter container of mechanism.
Figure 16 is that the present invention has the perspective view that variable-diameter is allowed the drawer type saucer of mechanism.
Figure 17 is that the present invention has the view that variable-diameter is allowed the drawer type saucer clamping minor diameter container of mechanism.
Figure 18 is the present invention's lesser calorie plate state of kinematic motion schematic diagram when having the drawer type saucer clamping minor diameter container that variable-diameter allows mechanism.
Figure 19 is the present invention's large clamp initial motion view when having the drawer type saucer clamping major diameter container that variable-diameter allows mechanism.
Figure 20 is the present invention's final state of kinematic motion schematic diagram of large clamp when having the drawer type saucer clamping major diameter container that variable-diameter allows mechanism.
Figure 21 is the lesser calorie plate state of kinematic motion schematic diagram of the present invention's large clamp motion final condition formula when having the drawer type saucer clamping major diameter container that variable-diameter allows mechanism.
Figure 22 is that the present invention has the perspective view that variable-diameter is allowed the convertible saucer of mechanism.
Figure 23 is that the present invention has the view that variable-diameter is allowed the convertible saucer clamping minor diameter container of mechanism.
Figure 24 is that the present invention has the view that variable-diameter is allowed the convertible saucer clamping major diameter container of mechanism.
The specific embodiment
Further describe the present invention below in conjunction with the drawings and specific embodiments.
Referring to Fig. 7 and Fig. 8, the variable-diameter that is used for saucer that provides in figure is allowed mechanism 100, comprises a large clamp 110, a lesser calorie plate 120, a spring wire 150 that consists of the torsion spring 130 of the first power spring, a pivot 140 and formation second power spring.Large and small clamp 110,120 all adopts Plastic Parts to make.
(not shown with the saucer body at large clamp 110, the below's meeting detailed description) pivot end 111 is provided with a pair of axle ear 112 for pivot 140 insertions, pivot 140 puts torsion spring 130 rear two ends and is inserted in axle ear 112 and saucer body, makes large clamp 110 and the pivot joint of saucer body.Torsion spring 130 has three effect ends 131,132,133, wherein effect end 131 acts on the saucer body, and effect end 132,133 acts on large clamp 110, like this under torsion spring 130 and the driving of container (not shown), large clamp 110 can overturn, to adapt to the container of different-diameter.
Be provided with one for the Card trough 113 that holds lesser calorie plate 120 in large clamp 110, the opening of Card trough 113 is relative with the pivot end 111 of large clamp 110.
Lesser calorie plate 120 and spring wire 150 are contained in the Card trough 113 of large clamp 110, and spring wire 150 acts on lesser calorie plate 120, drive lesser calorie plate 120 in the interior motion of Card trough 113 and are stretched out and return by the opening of Card trough 113.
That end 114 of opening that large clamp 110 is positioned at Card trough 113 has a crescent shape depression 115, and the end that lesser calorie plate 120 extends Card trough 113 1 ends has an arcuation indent 121, to adapt to the bulge of clamping different-diameter.
Referring to Fig. 9, the Card trough 113 of large clamp 110 radially section is step-like, and the radially section at the edge of corresponding lesser calorie plate 120 both sides is also step-like.
Referring to Figure 10, offer to limit the limit opening 116 of lesser calorie plate 120 strokes in the bottom of large clamp 110, be provided with the spacing snap fit 122 that extends in limit opening 116 in the bottom of lesser calorie plate 120, the stroke of lesser calorie plate 120 is limited by the length of limited opening 116 like this, and the length of limit opening 116 can be set as required.
Referring to Figure 11 and Figure 12, be provided with a pair of spring wire fore-set 117,117a on respect to Card trough 113 aperture positions in the Card trough 113 of large clamp 110, the two ends of spring wire 150 withstand on described spring wire fore-set 117,117a, be provided with a spring wire mounting groove 123 at the inboard midway location of lesser calorie plate 120, the middle part of spring wire 150 snaps in spring wire mounting groove 123.
Referring to Figure 11, when putting into larger-diameter container, under the thrust of container, lesser calorie plate 120 is pushed in the Card trough 113 of large clamp 110 fully, the crooked accumulation of energy of spring wire 150.
Referring to Figure 12, when not putting into container or put into the container of small diameter, spring wire 150 discharges, and lesser calorie plate 120 is released by the opening of Card trough 113.
The below illustrates to have saucer structure and the use procedure that above-mentioned variable-diameter for saucer is allowed mechanism 100.
referring to Figure 13, what provide in figure a kind ofly has a saucer that above-mentioned variable-diameter is allowed mechanism, comprise a roughly rectangular saucer body 200, has the cavity volume 210 that holds container in this saucer body 200, be articulated with variable-diameter and allow mechanism 100 above a chamber wall 211 of cavity volume 210, concrete pivot joint mode is: also be provided with a pair of axle ear 211a on chamber wall 211, variable-diameter allows that the two ends of the pivot 140 in mechanism 100 are inserted in axle ear 211a, effect end 131 in torsion spring 130 acts on (in conjunction with referring to Figure 14) on the inside face of chamber wall 211.Variable-diameter is allowed large clamp 110 and lesser calorie plate 120 container in clamping insertion cavity volume 210 together with chamber wall 212 in mechanism 100.
Referring to Figure 14, when the container 300 of minor diameter be inserted into cavity volume 210 interior after, variable-diameter allows that the large clamp 110 in mechanism 100 can not overturn around pivot 140 downwards, and lesser calorie plate 120 after the extruding that is subject to container 300 in the large clamp 110 the interior retraction of Card trough 113, the crooked accumulation of energy of spring wire 150, and simultaneously with lesser calorie plate 120 to extrapolation, lesser calorie plate 120 clamps container 300 together with chamber wall 212.
Referring to Figure 15, when slightly large diameter container 300a be inserted into cavity volume 210 interior after, variable-diameter allows that the large clamp 110 in mechanism 100 also can not overturn around pivot 140 downwards, and lesser calorie plate 120 after the extruding that is subject to container 300a in the large clamp 110 the interior continuation retraction of Card trough 113, the crooked accumulation of energy of spring wire 150, and simultaneously with lesser calorie plate 120 to extrapolation, lesser calorie plate 120 clamps container 300 together with chamber wall 212.
When surpassing the ultimate range between large clamp 110 and chamber wall 212 if the diameter of container is larger, variable-diameter allows that the large clamp 110 in mechanism 100 can overturn around pivot 140, clamps container downwards together with lesser calorie plate 120 and chamber wall 212.
Referring to Figure 16, what provide in figure a kind ofly has a drawer type saucer 400 that above-mentioned variable-diameter is allowed mechanism 100, this drawer type saucer 400 is substantially the same with existing drawer type saucer structure, comprise a drawer type saucer body 410, has a drawer groove 411 in drawer type saucer body 410, in the interior slide arrangement of drawer groove 411, one drawer type cup holding rack 420 is arranged, the both sides of drawer type cup holding rack 420 respectively are provided with a slide rail 421, rely on this slide rail 421 just can make drawer type cup holding rack 420 pull out or retract in drawer groove 411.Drawer type cup holding rack 420 can rely on a wind spring (not shown) that is provided with in drawer groove 411 to realize.
Be provided with two carriages 422 in drawer type cup holding rack 420, corresponding to two carriages 422, this drawer type saucer 400 also is provided with two cover variable-diameters and allows mechanism 100.In conjunction with referring to Figure 17, two cover variable-diameters allow that mechanism 100 is articulated on drawer type saucer body 410.Concrete pivot joint mode is: also be provided with a pair of axle ear 411 on drawer type saucer body 410, variable-diameter allows that the two ends of the pivot 140 in mechanism 100 are inserted in axle ear 411, and the effect end 131 in torsion spring 130 acts on the inside face of drawer type saucer body 410.Variable-diameter is allowed large clamp 110 and lesser calorie plate 120 container in clamping insertion carriage 422 together with carriage 422 in mechanism 100.
Referring to Figure 17 and Figure 18, when the container 500 of minor diameter be inserted into carriage 422 interior after, variable-diameter allows that the large clamp 110 in mechanism 100 can not overturn around pivot 140 downwards, and lesser calorie plate 120 after the extruding that is subject to container 300 in the large clamp 110 the interior retraction of Card trough 113, the crooked accumulation of energy of spring wire 150, and simultaneously with lesser calorie plate 120 to extrapolation, lesser calorie plate 120 produces an antagonistic force F2, and lesser calorie plate 120 is clamped container 500 together with carriage 422.
Referring to Figure 19 to Figure 21, when large diameter container 500a be inserted into carriage 422 interior after, variable-diameter allows that the large clamp 110 in mechanism 100 can overturn around pivot 140 downwards, produces a component F1 who makes progress, the accumulation of energy that is distorted of while torsion spring 140.And lesser calorie plate 120 after the extruding that is subject to container 500a in the large clamp 110 the interior retraction of Card trough 113, the crooked accumulation of energy of spring wire 150, and simultaneously with lesser calorie plate 120 to extrapolation, lesser calorie plate 120 produces an antagonistic force F2, and large and small clamp 110,120 is clamped container 500a together with carriage 422.
Referring to Figure 22 to Figure 24, what provide in figure has a convertible saucer that above-mentioned variable-diameter is allowed mechanism 100, comprise a saucer body 610, a shell 620, be provided with two carriages 630 in shell 620, shell 620 and carriage 630 are rotatably connected on saucer body 610 and at connecting portion and are provided with operating spring.Concrete structure number is the disclosed a kind of cup stand for vehicle seat of CN201077404Y with Granted publication.Have above-mentioned variable-diameter and allow that the convertible saucer of mechanism 100 and Granted publication number for the disclosed a kind of cup stand for vehicle seat difference of CN201077404Y is corresponding to two carriages 630, respectively are articulated with a variable-diameter and allow mechanism 100 on saucer body 610.Each variable-diameter allows that the pivot joint mode of mechanism 100 is as follows: also be provided with a pair of axle ear 611 on saucer body 610, variable-diameter allows that the two ends of the pivot 140 in mechanism 100 are inserted in axle ear 611, and the effect end 131 in torsion spring 130 acts on the inside face of saucer body 610.Variable-diameter is allowed large clamp 110 and lesser calorie plate 120 container in clamping insertion carriage 630 together with carriage 630 in mechanism 100.
Referring to Figure 23, when the container 700 of minor diameter be inserted into carriage 630 interior after, variable-diameter allows that the large clamp 110 in mechanism 100 can not overturn around pivot 140 downwards, and lesser calorie plate 120 after the extruding that is subject to container 300 in the large clamp 110 the interior retraction of Card trough 113, the crooked accumulation of energy of spring wire 150, and simultaneously with lesser calorie plate 120 to extrapolation, lesser calorie plate 120 clamps container 700 together with carriage 630.
Referring to Figure 24, when slightly large diameter container 700a be inserted into carriage 630 interior after, variable-diameter allows that the large clamp 110 in mechanism 100 also can not overturn around pivot 140 downwards, and lesser calorie plate 120 after the extruding that is subject to container 300 in the large clamp 110 the interior continuation retraction of Card trough 113, the crooked accumulation of energy of spring wire 150, and simultaneously with lesser calorie plate 120 to extrapolation, lesser calorie plate 120 clamps container 700a together with carriage 620.
When surpassing the ultimate range between large clamp 110 and carriage 630 if the diameter of container is larger, variable-diameter allows that the large clamp 110 in mechanism 100 can overturn around pivot 140, clamps container downwards together with lesser calorie plate 120 and carriage 630.