CN102166971A

CN102166971A - Slide rail mechanism of car driver seat

Info

Publication number: CN102166971A
Application number: CN 201110076183
Authority: CN
Inventors: 戴永春
Original assignee: CHANGZHOU SEAGULL VEHICLE INTERIORS Co Ltd
Current assignee: CHANGZHOU SEAGULL VEHICLE INTERIORS Co Ltd
Priority date: 2011-03-29
Filing date: 2011-03-29
Publication date: 2011-08-31

Abstract

The invention relates to a slide rail mechanism of a car driver seat. The slide rail mechanism is provided with two sets of components and a U-shaped operating handle, wherein the each set of components consist of a slide shell, a lock tooth blade groove, a slide core, a spring steel lock tooth blade, a bracket, an unlocking blade, a rivet, a retainer and a roller; and two arms of the operating handle are fixedly connected with the unlocking blades in the two sets of components, respectively. The slide rail mechanism of the car driver seat provided by the technical scheme of the invention is low in cost, simple in structure and easy in assembly and use; furthermore, the match between the slide shell and the slide core is gapless, free of shaking, good in stability and low in noise so that the whole mechanism is safe and reliable, convenient in use, good in rigidity and strength, and durable in use.

Description

Car operator's saddle sliding track mechanism

Technical field

The present invention relates to a kind of car operator's saddle mechanism, relate in particular to a kind of rail structure that is used for car master/front passenger's seat.

Background technology

Along with family-sized car is universal day by day, the comfort level of customer when driving and taking requires also more and more higher.In order to make the comfort for sitting posture of chaufeur in vehicle traveling process on operator's saddle occupant, the particularly main operator's saddle, operator's saddle generally all disposes adjusting mechanism, comprises the recliner of adjusting backrest height and the adjusting slide rail of adjusting distance between seat and the steering unit (as bearing circle).At mentioned adjusting slide rail, similar car operator's saddle regulating mechanism generally is to carry out slide control by gear, tooth plate at present, but the design of the seat regulator of this structure is reasonable inadequately, extremely cause damage medium-term and long-term application of driving environment that automobile frequently jolts, thereby have the hidden danger of harm occupant/driver drives vehicle safety.

Summary of the invention

The purpose of this invention is to provide a kind of car operator's saddle sliding track mechanism, to solve the problems referred to above that like product exists in the prior art.

In order to achieve the above object, technical scheme of the present invention proposes a kind of car operator's saddle sliding track mechanism, comprise slip case of captiveing joint and the slide core of captiveing joint with seat with vehicle body, described slide core can be set on the described slip case in front and back with being free to slide, wherein, described slip case inboard offers lock gear piece groove, is provided with in the described slide core with described lock gear piece groove to cooperate the spring steel of realizing locking to lock gear piece; Also be provided with support on the described slide core, separating locking plate rotatably is connected on the described support by rivet, a described end of separating locking plate is connected with bar handle, the described spring steel lock of press contacts gear piece under the other end, and pulling a described end of separating locking plate when described bar handle makes the described locking plate of separating on the described support during around the rotation of described rivet, the described other end of separating locking plate is pushed down the lock-out state of described spring steel lock descending disengaging of gear piece and described lock gear piece groove, to realize release; Be provided with retainer and roller between described slip case and the described slide core, the slip of described slide core on described slip case during with the realization released state.

The car operator's saddle sliding track mechanism that technical solution of the present invention provides, has the advantage that cost is low, simple in structure, be easy to assemble use, and the cooperation of its slip case and slide core do not have the gap, do not have rock, good stability, noise be little, makes entire mechanism have safe and reliable, easy to use, rigidity and good, the long-lived characteristics of intensity concurrently.

Description of drawings

Fig. 1 is the front view of car operator's saddle sliding track mechanism list cover parts embodiment of the present invention;

Fig. 2 is the birds-eye view of the two cover of car operator's saddle sliding track mechanism of the present invention parts embodiment;

Fig. 3 finishes the schematic perspective view of embodiment for the two cover of car operator's saddle sliding track mechanism of the present invention detail assembly.

The specific embodiment

Following examples are used to illustrate the present invention, but are not used for limiting the scope of the invention.

Fig. 1 is the front view of car operator's saddle sliding track mechanism list cover parts embodiment of the present invention, as shown in the figure, the car operator's saddle sliding track mechanism of present embodiment, comprise the slip case 101 of captiveing joint with vehicle body and with seat (both can be the seat of main operator's saddle, it also can be the seat of front passenger's seat, or other seats) slide core of captive joint, slide core 102 can be set on the slip case 101 front and back with being free to slide.Wherein, slip case 101 inboards offer lock gear piece groove 111, are provided with in the slide core 102 and lock gear piece groove 111 to cooperate the spring steel of realization locking to lock gear piece 104; Also be provided with support 105 on the slide core 102, separating locking plate 103 rotatably is connected on the support 105 by rivet 112, an end of separating locking plate 103 is connected with bar handle, the other end presses down connect spring steel lock gear piece 104, and pulling an end of separating locking plate 103 when bar handle makes and separates locking plate 103 on the support 105 during around rivet 112 rotation, it is descending and then break away from lock-out state with lock gear piece groove 111 to separate the other end pressing spring steel lock gear piece 104 of locking plate 103, with the realization release; Be provided with retainer 106 and roller 107 between slip case 101 and the slide core 102, the slip of slide core 102 on slip case 101 during with the realization released state.

Preferably, in the car operator's saddle sliding track mechanism of the foregoing description, the side that retainer 106 contacts with slip case 101 is provided with and is used to drive the steel ball that retainer 106 slides on slip case 101.In addition, slide core 102 is fastened on the bottom of seat by nut 109; And slip case 101 bottoms are fixed with the installation foot 108 that is bent downwardly extension, and installation foot 108 is fixed on slip case 101 on the vehicle body by inserting vehicle body.

Only show by slip case 101, lock gear piece groove 111, slide core 102, spring steel lock gear piece 104, support 105 among the car operator's saddle sliding track mechanism embodiment of Fig. 1, separate single parts that overlap that locking plate 103, rivet 112, retainer 106, roller 107 are formed.Yet, preferably in actual applications, car operator's saddle sliding track mechanism can be provided with the above-mentioned parts of two covers that are symmetricly set on seat bottom, as shown in Figure 2, at this moment, bar handle 110 is the U type, and its two arm is fixedly attached to two covers respectively and separates locking plate 103 in the parts, thereby the pars intermedia by forcing in bar handle 110 can be so that locking plate 103 interlocks of separating in the two cover parts realize release and slip between slip cases 101 and the slide core 102.And then above-mentioned two cover parts are assembled the car operator's saddle sliding track mechanism embodiment that finishes can be with reference to shown in Figure 3.

Based on the detailed description of the foregoing description, below with reference to the concise and to the point principle of work of describing the technical program car operator's saddle sliding track mechanism shown in Fig. 1～3:

At first, when chaufeur need be adjusted the seat front and back position, up pull bar handle 110, drive connected locking plate 103 interlocks of separating; Separate locking plate 103 around with the rotation of support 105 bonded assembly rivets 112, to separate locking plate 103 pressing spring steel lock gear piece 104 descending thereby make; And then the spring steel lock gear piece 104 that is stuck in side chain gear piece groove 111 in the slip case 101 is thrown off, realize release; At this moment, because the retainer 103 and roller 107 of band steel ball are housed between slip case 101 and the slide core 102, by the rolling of steel ball and roller 107, the feasible seat of fixing with slide core 102 can move front and back on slip case 101, thereby seat can be adjusted to the suitable steering position of chaufeur.Secondly, after chaufeur is adjusted to suitable position with seat, unclamp bar handle 110, spring steel lock gear piece 104 utilizes the elastic-restoring force of self up, in the lock gear piece groove 111 that is returned to slip case 101 inboards that sets back, reaches the purpose of locking.

In sum, the car operator's saddle sliding track mechanism that technical solution of the present invention provides, has the advantage that cost is low, simple in structure, be easy to assemble use, and the cooperation of its slip case and slide core do not have the gap, do not have rock, good stability, noise be little, makes entire mechanism have safe and reliable, easy to use, rigidity and good, the long-lived characteristics of intensity concurrently.

More than be preferred forms of the present invention, according to content disclosed by the invention, those of ordinary skill in the art can expect some identical, replacement schemes apparently, all should fall into the scope of protection of the invention.

Claims

1. car operator's saddle sliding track mechanism, comprise slip case of captiveing joint and the slide core of captiveing joint with seat with vehicle body, described slide core can be set on the described slip case in front and back with being free to slide, wherein, described slip case inboard offers lock gear piece groove, is provided with in the described slide core with described lock gear piece groove to cooperate the spring steel of realizing locking to lock gear piece; Also be provided with support on the described slide core, separating locking plate rotatably is connected on the described support by rivet, a described end of separating locking plate is connected with bar handle, the described spring steel lock of press contacts gear piece under the other end, and pulling a described end of separating locking plate when described bar handle makes the described locking plate of separating on the described support during around the rotation of described rivet, the described other end of separating locking plate is pushed down the lock-out state of described spring steel lock descending disengaging of gear piece and described lock gear piece groove, to realize release; Be provided with retainer and roller between described slip case and the described slide core, the slip of described slide core on described slip case during with the realization released state.

2. car operator's saddle sliding track mechanism as claimed in claim 1, wherein, the side that described retainer contacts with described slip case is provided with and is used to drive the steel ball that described retainer slides on described slip case.

3. car operator's saddle sliding track mechanism as claimed in claim 1, wherein, described slide core is fastened on the bottom of described seat by nut.

4. car operator's saddle sliding track mechanism as claimed in claim 1, wherein, described slip case bottom is fixed with the installation foot that is bent downwardly extension, and described installation foot is fixed on described slip case on the described vehicle body by inserting described vehicle body.

5. as each described car operator's saddle sliding track mechanism of claim 1～4, wherein, be provided with two covers by described slip case, lock gear piece groove, slide core, spring steel lock gear piece, support, separate the parts that locking plate, rivet, retainer, roller are formed; Described bar handle is the U type, and two arms of described bar handle are fixedly attached to the locking plate of separating in the described two cover parts respectively.