Ashtray for vehicle
Technical field
The utility model relates to a kind of automobile interior parts, relates in particular to a kind of ashtray for vehicle.
Background technology
The pushing lid automatically springs open the ash receptacle of type and uses comparatively general in modern vehicle, generally comprise housing on its structure and be located at the interior ash tray case of housing, this ash tray case can overturn by the relative housing of a rotating shaft, be provided with the damper and the spring that are connected with ash tray case power in the housing, play buffering and power-assisted effect.The patent documentation here can referenced patent number is the Chinese utility model patent " ashtray for vehicle " (Granted publication CN201169220Y) of ZL200820055441.1; Can also referenced patent number for the Chinese utility model patent of ZL201020243214.9 " ashtray in automobile " (Granted publication number be CN201713020U) and the patent No. be the Chinese utility model patent " ashtray for trucks " (Granted publication 201800606U) of ZL201020527134.6.
The reason of ash tray case energy repetitive operation is to have set up orbit and connecting rod in the above-mentioned open source literature, and connecting rod is the energy circulating motion in orbit, thereby realizes repetitive operation, but said structure all is located at a side of ash tray case, have the unstable deficiency of unbalance stress operation, simultaneously, this Standard comparatively bothers, accuracy is not good enough, and automobile vibration is excessive, and connecting rod breaks away from original running orbit easily, and ash tray case is opened automatically, make troubles to the people.
The utility model content
Technical problem to be solved in the utility model is pulsation-free ashtray for vehicle when a kind of ash tray case upset is provided for the above-mentioned state of the art.
Another technical matters to be solved in the utility model is the difficult ashtray for vehicle of automatically opening of ash tray case when providing a kind of automobile vibration excessive for the above-mentioned state of the art.
The utility model solves the problems of the technologies described above the technical scheme that adopts: a kind of ashtray for vehicle, comprise housing and be located at the interior ash tray case of housing, this ash tray case has lid and can overturn by the relative housing of a rotating shaft, be provided with the damper and the spring that are connected with ash tray case power in the aforesaid housing, the middle inside vertical rotation axis length direction that it is characterized in that described ash tray case is provided with a control pin, the ash tray case upper surface is stretched out in the end of this control pin, accordingly, can be provided with a control desk on the described housing transverse shifting, this control desk inwall has the tracks of moving and can locate for aforementioned control pin end one-way circulation, and this tracks has the first site and the second site;
Aforesaid control pin is under the first site state, and ash tray case is in closed condition, and aforesaid control pin is under the second dotted state, and ash tray case is in opening.
The heart-shaped projection that the middle part of described control desk has and make tracks be heart-shaped track, and, aforesaid heart-shaped projection one end has a groove, these groove two ends are outwards opened and are formed two noses, described the first site then is formed at the bottom of this groove, and described the second site is positioned at heart-shaped projection bottom rear side; Described control pin is under the state in the first site, and the outer face of described control pin is positioned at the inboard of the terminal line of two noses.
Comparatively outside because of noses, so the amplitude height that car door vibration time control cotter produces can not make the control pin can not skid off from noses, thereby realize the self-locking of ash tray case.
Described control pin is located on the ash tray case axis.Can further guarantee ash tray case stress equalization in the switching process, operate steadily.
Further, the vertical control desk length direction of described tracks runs through and is arranged on the control desk, and a side inwall of described housing has to cooperate with the control pin with the restriction ash tray case and continues the baffle portion of overturning.
Install for convenient, it is L shaped barb groove that described housing outer face has the cross section, and described control desk is located in this barb groove and is covered with a cover plate.
Further, described housing outer face has limiting section, and accordingly, described control desk inwall is raised with the protuberance that cooperates to control the control desk motion amplitude with aforementioned limiting section.
Compared with prior art, the utility model has the advantage of: control pin vertical rotation axis length direction arranges, and cooperates transverse shifting to finish the repetitive operation of ash tray case in conjunction with control desk, and ash tray case is stressed evenly in the switching process, operates steadily.Simultaneously, the assembling of control pin and the assembling of control desk are quick, and accurate positioning can improve assembly working efficient.
Description of drawings
Fig. 1 is embodiment 1 exploded drawings.
Fig. 2 is embodiment 1 front view.
Fig. 3 is along the cutaway view of A-A direction among Fig. 2.
Fig. 4 is the enlarged drawing of M section among Fig. 3.
Fig. 5 is the constitution diagram when ash tray case is opened among the embodiment 1.
Fig. 6 is embodiment 1 back view.
Fig. 7 is along the cutaway view of D-D direction among Fig. 6.
Fig. 8 is along the cutaway view of E-E direction among Fig. 6.
Fig. 9 is along the cutaway view of B-B direction among Fig. 6.
Figure 10 is that control desk amplifies the sectional structure scheme drawing among the embodiment 1.
Figure 11 is control pin and control desk matching relationship structural representation among the embodiment 1.
Figure 12 is control pin and control desk matching relationship structural representation among the embodiment 2.
The specific embodiment
Embodiment is described in further detail the utility model below in conjunction with accompanying drawing.
Embodiment 1, such as Fig. 1~shown in Figure 6, ashtray for vehicle in the present embodiment comprises housing 2 and is located at ash tray case 1 in the housing 2, this ash tray case 1 has lid 11 and can overturn by a rotating shaft 4 relative housings 2, be provided with the damper 5 and the spring (nothing shows among the figure) that are connected with ash tray case 1 power in the housing 2, play buffering and power-assisted effect
The middle inside vertical rotation axis length direction of ash tray case 1 is provided with a control pin 3, particularly, control pin 3 is located on ash tray case 1 axis, ash tray case 1 upper surface is stretched out in the end of control pin 3, accordingly, can be provided with a control desk 6 on the housing 2, these control desk 6 inwalls have the tracks 7 of moving and can locate for control pin end one-way circulation transverse shifting, and this tracks 7 has the first site 71 and the second site 72.
Control pin 3 is under 71 states of the first site, and ash tray case 1 is in closed condition, and control pin 3 is under 72 states of the second site, and ash tray case 1 is in opening.
In conjunction with shown in Figure 11, the heart-shaped projection 8 that the middle part of control desk 6 has and make tracks 7 be heart-shaped track, and, heart-shaped projection 8 one ends have a groove, these groove two ends are outwards opened and are formed noses 81 and noses 82,71 bottoms that are formed at this groove, the first site, the second site 72 are positioned at heart-shaped projection 8 bottom rear sides; Control pin 3 is under the state in the first site 71, and the outer face of control pin 3 is positioned at the inboard of the terminal line N of two noses.Comparatively outside because of noses 81 and noses 82, so the amplitude height that car door vibration time control cotter 3 produces can not make control pin 3 can not skid off from noses 81 or noses 82, realize the self-locking of ash tray case.
Tracks 7 vertical control desk length directions run through and are arranged on the control desk 6, and a side inwall of housing 2 has to cooperate with the control pin with the restriction ash tray case and continues the baffle portion (as shown in Figure 5) of overturning.
In conjunction with Fig. 1, Fig. 7 and shown in Figure 8, it is L shaped barb groove 22 that housing 2 outer faces have the cross section, and control desk 6 is located in this barb groove 22 and is covered with a cover plate 9.
In conjunction with shown in Figure 9, housing 2 outer faces have limiting section 23, and accordingly, control desk 6 inwalls are raised with the protuberance 61 that cooperates to control control desk 6 motion amplitudes with limiting section 23.
Principle of work: when ash receptacle is in closed condition (as shown in Figure 3), when lid 11 is stressed, ash tray case 1 beginning displacement, ash tray case 1 drives 3 motions (path of motion is seen Figure 11) of control pin, simultaneously, control pin 3 drives control desks 6 and press sense of motion left and right sides transverse shifting shown in the F1 and F2 among Fig. 6 at housing 2, and track that the two motion is synthesized is seen Figure 11.This moment control pin 3 in control desk 6 position by the first site 71 to noses 81, when removing operating effort, when control pin 3 positions do not surpass noses 81, under the effect of spring and damper, the first locating point 71 is got back to by noses 81 in control this moment pin 3 positions, and ash tray case 1 is still got back to closed condition; When control pin 3 positions surpass noses 81, under the effect of spring and damper, ash tray case 1 slow resilience is until open (as shown in Figure 5), and control this moment pin 3 positions are by noses 81 to second sites 72, until end in the zone 73, control pin 3 is stopped by baffle portion 21 and locates.
Ash tray case is in open mode, when lid 11 is stressed, ash tray case 1 displacement also drives the motion of controlling pin 3, in like manner, this moment control pin 3 positions by zone 73 to noses 82, when removing operating effort, when control pin 3 positions during above noses 82, control pin 3 slides into zone 73 by noses 82 under the effect of spring, and ash tray case 1 still is in open mode; When control pin 3 positions surpass noses 82, ash tray case 1 resilience drives control pin 3 and slides into the first site 71 by noses 82 under the effect of spring, ash tray case 1 is in closed condition (as shown in Figure 3), repeats aforesaid operations ash tray case is changed between two kinds of states of opening and closing.
As shown in figure 11, the control pin is under the state in the first site, and the outer face of control pin is positioned at the inboard of the terminal line N of two noses.Comparatively outside because of noses 81 and noses 82, so the amplitude height that car door vibration time control cotter 3 produces can not make control pin 3 can not skid off from noses 81 or noses 82, realize the self-locking of ash tray case.
As shown in figure 12, the noses 81 in the present embodiment are shorter, and the amplitude height that car door vibration time control cotter 3 produces causes that sometimes control pin 3 skids off the first site 71 and ash tray case 1 is opened automatically, and the defective that this design exists is implemented example 1 and has overcome.Other structure reference examples 1.