CN104879482A - Translation automobile seat with lubricating mechanisms - Google Patents
Translation automobile seat with lubricating mechanisms Download PDFInfo
- Publication number
- CN104879482A CN104879482A CN201510156505.1A CN201510156505A CN104879482A CN 104879482 A CN104879482 A CN 104879482A CN 201510156505 A CN201510156505 A CN 201510156505A CN 104879482 A CN104879482 A CN 104879482A
- Authority
- CN
- China
- Prior art keywords
- sucker
- bar
- damping rod
- wheel shaft
- automotive seat
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Classifications
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/042—Guidance of lubricant
- F16H57/043—Guidance of lubricant within rotary parts, e.g. axial channels or radial openings in shafts
- F16H57/0431—Means for guiding lubricant directly onto a tooth surface or to foot areas of a gear, e.g. by holes or grooves in a tooth flank
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60N—SEATS SPECIALLY ADAPTED FOR VEHICLES; VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDED FOR
- B60N2/00—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles
- B60N2/02—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable
- B60N2/04—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable
- B60N2/06—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable
- B60N2/08—Seats specially adapted for vehicles; Arrangement or mounting of seats in vehicles the seat or part thereof being movable, e.g. adjustable the whole seat being movable slidable characterised by the locking device
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16H—GEARING
- F16H2700/00—Transmission housings and mounting of transmission components therein; Cooling; Lubrication; Flexible suspensions, e.g. floating frames
Abstract
The invention relates to automobile seats, in particular to a translation automobile seat with lubricating mechanisms. The translation automobile seat comprises a seat body and racks, the seat body is provided with traveling gears meshed with the racks, and the plurality of lubricating mechanisms are arranged in the traveling gears. Each lubricating mechanism comprises an oil outlet, an air supply port, a seal head, a first spring, a cylinder body and a piston, wherein the first spring drives the seal head to seal the oil outlet, the piston is slidably and hermetically connected onto the cylinder body and partitions the cylinder body into an air cavity and an oil cavity, the piston is provided with a check valve open towards the air cavity, the piston is connected with the seal head through a connection rod, the oil outlet is communicated with the oil cavity through an oil passage, and the air supply port is communicated with the air cavity through an air passage. The oil outlets are formed at the tops of teeth of the traveling gears, and the extension distance of each seal head extending out of the corresponding tooth top of the traveling gears is larger than a tooth top gap between each traveling gear and the corresponding rack. The translation automobile seat has the advantage of realization of automatic lubrication in a movement process, and the problem that an existing translation automobile seat requires manual lubrication is solved.
Description
Technical field
The present invention relates to automotive seat, particularly relate to a kind of horizontal moving type automotive seat being provided with lubricating structure.
Background technique
Automotive seat is for the chair that driver and passenger take on automobile.Conveniently driver and passenger adjust the position of seat, and automotive seat has plenty of (automotive seat that can move forward and backward below is called horizontal moving type automotive seat) that be designed to move forward and backward.Chinese Patent Application No. be 038259621, publication date be March 1 in 2006 day, be called in the patent documentation of " automotive seat with control system " and disclose a kind of horizontal moving type automotive seat.Existing automotive seat is by arranging the slide rail with chute and being slidably fitted in slide block in chute, make seat body support with slide block in realize anterior-posterior translation.Existing horizontal moving type automotive seat has the following disadvantages: need hand oiling to carry out the patency of lubricating when keeping movable, therefore easily produces the phenomenon forgetting lubrication.
Summary of the invention
The invention provides and a kind ofly can carry out the self-lubricated horizontal moving type automotive seat being provided with lubricating structure in moving process, solve the problem that existing horizontal moving type automotive seat needs manually to carry out lubricating.
Above technical problem is solved by following technical proposal: a kind of horizontal moving type automotive seat being provided with lubricating structure, comprise seat body and a pair tooth bar, described seat body is provided with a pair walking gear, two walking gears in described a pair walking gear are engaged in two toothed rack in described a pair tooth bar correspondingly, some lubricating structures are provided with in described walking gear, described lubricating structure comprises oil outlet, gas supplementing opening, sealing head, sealing head is driven to seal up the first spring of oil outlet, cylinder body and slipper seal are connected to the piston of cylinder body, described cylinder body is divided into air cavity and oil pocket by described piston, described piston is provided with the one-way valve opened towards air cavity, described piston is linked together with described sealing head by connecting rod, described oil outlet is connected with described oil pocket by oil duct, described gas supplementing opening is connected with described air cavity by air flue, described oil outlet is arranged at the tooth top of described walking gear, the distance that described sealing head stretches out the tooth top of described walking gear is greater than the tooth top gap between described walking gear and tooth bar.During use, in oil pocket, load onto lubricant oil, the mode extended along the longitudinal direction by tooth bar is fixed in vehicle occupant compartment, rolls the anterior-posterior translation realizing seat body by making walking gear on tooth bar.Tooth bar mate gear is walked, and can play the effect controlling direction of travel.In the process of pinion rotation, when turning to the tooth being provided with oil outlet and meshing together with tooth bar, the tooth root of tooth bar drives in sealing head indentation gear, is also moved towards oil pocket by connecting rod driven plunger and drive lubricant oil in oil pocket to flow to oil outlet through oil duct and flow to the lubrication tooth of gear realized to gear when Stamping Steel Ribbon inside contracts while making the first spring energy-storage; When sealing head staggers with thimble, oil outlet is sealed in nose heave Xinmi City of effect lower seal of the first spring, the proceduredriven piston of sealing head movement moves towards air cavity, now because the pressure in the part outflow of the oil in oil pocket, event oil pocket is less than the pressure of air cavity, one-way valve open and make replenish air in oil pocket, make next time piston press oil pocket time lubricant oil can reliably flow out.
As preferably, two walking gears in described a pair walking gear are linked together by wheel shaft, described wheel shaft is circular pipe structure, circular interior bar is equipped with rotationally in described wheel shaft, the outer circumferential face of described interior bar is provided with the first friction layer, the internal surface of described wheel shaft is provided with the second friction layer, together with described interior bar and wheel shaft to be connected to the second friction layer by described first friction layer.When causing wheel shaft to produce distortion when the resistance difference that the walking gear of the left and right sides receives, wheel shaft can produce relative to interior bar and rotate, during rotation, external friction layer and the second friction layer produce friction energy-absorbing and eliminate torque force, thus play the effect of the distortion resistance improving wheel shaft.Hub designs is tubular structure, makes wheelshaft weights light and distortion resistance is good.
As preferably, described interior bar comprises left bar and right bar, the left end of described left bar is linked together with described wheel shaft by left energy-absorbing spring, the right side of described left bar is provided with some the first commutating tooths along the distribution of left bar circumference, the right-hand member of described right bar is linked together with described wheel shaft by right energy-absorbing spring, the left side of described right bar is provided with some the second commutating tooths along the distribution of right bar circumference, and described first commutating tooth and the second commutating tooth mesh together.When driving interior bar also to produce distortion when wheel shaft distortion, right bar and left bar can be driven circumferentially to separate under the effect of the first commutating tooth and the second commutating tooth, energy-absorbing camber of spring and energy-absorbing time separately, can be caused.Further by distortion resistance.
As preferably, between described wheel shaft and interior bar, be filled with rubbing agent.When in using process, the first friction layer and the second friction layer produce wearing and tearing and cause friction energy-absorbing effect to decline, rubbing agent can be filled between the first friction layer and the second friction layer and make the friction energy-absorbing effect that the first friction layer and the second friction layer still keep good, thus solve frictional force and decline and the abutting power that can not adjust easily between the first friction layer and the second friction layer and adjust problem (the existing solution wearing and tearing and the method that causes frictional force to decline is all realized by change pressure of frictional force, existing method can not be applicable to structure of the present invention).
The present invention also comprises arrestment mechanism, described arrestment mechanism comprises the pedestal being articulated with described seat body and the braking sucker being arranged at described pedestal, described braking sucker comprises the first sucker and is positioned at the second sucker of the first sucker, surrounds adsorption tank between described first sucker and the second sucker.Arrestment mechanism is set, automotive seat can be made reliably to rest on desired location.Braked by automatic sucking disc, during braking, be not easy to produce jitter phenomenon, rigidity collision between walking gear and tooth bar, can not be produced.Concrete braking process is by extruding the first sucker and the second sucker simultaneously, makes all to be formed in the inner space of the first sucker and adsorption tank negative pressure, also namely carries out being adsorbed on together with the second sucker on car body by the first sucker realizing braking.This structure of vibration sucker can work as vibrated or instant impact and make absorption place of the first sucker produce instantaneously partial disengagement time, under the effect of the second sucker, after instant impact disappears, the first sucker again can recover and adsorb, make sucker be subject to moment impact and produce local instantaneously disconnect time can not produce obscission, and namely the slippage of adsorption force littlely can still keep good suction-operated, good reliability.
As preferably, the absorption end of described second sucker stretches out the absorption end of described first sucker.Because the first sucker is positioned at outside, whether absorption can be observed intuitively, and whether the second sucker adsorbs and can not intuitively arrive, if so the first sucker exceeds the second sucker, had the following disadvantages: pressing force is little then may not adsorbed, presses by larger power in order to ensure the second sucker suction then needs by the second sucker, and this power is much and last long and be difficult to grasp, unnecessary when often causing braking strength waste and time waste on earth.As long as the second sucker must adsorb when the technical program is then on the first sucker suction, so can convenient and strength-savingly guarantee rapidly on the second sucker suction when using.
As preferably, be provided with the some elastomeric connector strip the first sucker and the second sucker linked together in described adsorption tank, described elastomeric connector strip is along the second sucker circumference distribution.When the first sucker and the second sucker all adsorb upper, elastomeric connector strip is elongated and energy storage, and this energy produces the trend impelling the first sucker to move towards absorbate, make when the first sucker produce disconnect instantaneously time, accelerate the first sucker and return to adsorbed state.Also namely reduce further the possibility producing when receiving moment impact and come off, also namely improve anti-moment impact ability during sucker vibration in other words.
As preferably, described braking sucker is also provided with the runner be communicated with the first sucker space outerpace with both adsorption tanks in described second suction cup interior space, be provided with plug in described runner and drive plug to close the second spring of runner, described plug is provided with plug all-or-nothing piece.When wanting brake off, all heads are driven to be not sealed on runner by plug all-or-nothing piece.Make to facilitate during brake off.
As preferably, described seat body is linked together with described walking gear by damping rod, described damping rod is tubular structure, some dividing plates are provided with in described damping rod, the internal insulation of damping rod is gone out the cavity that some bearing of trends along damping rod distribute by described dividing plate, elastic diaphragm is provided with in described cavity, described cavity is divided into by described elastic diaphragm fills chamber and vacant chamber, described elastic diaphragm is the bowl shaped structure arched upward towards described filling chamber, quicksand is filled with in described filling chamber, increasing baffle-wall is provided with in described filling chamber, described filling chamber is divided into the first filling chamber and second and fills chamber by described increasing baffle-wall, described increasing baffle-wall is provided with connection first and fills the rubbing hole that chamber is filled in chamber and second, described vacant chamber is provided with the pore of through described damping rod.When producing vibration, damping rod produces distortion, damping rod distortion causes elastic diaphragm to flow back and forth between the first filling chamber and the second filling chamber towards motion, the meanwhile quicksand of the distortion of vacant chamber and reset, rub each other and consume vibrational energy during quicksand flowing, quicksand aggravates with the friction between rubbing hole friction and quicksand when flowing through rubbing hole, makes weakening energy-absorbing effect more remarkable.This technological scheme can improve the vibration isolating effect of automotive seat, and travelling comfort when taking is good.
As preferably, the outer circumferential face of described damping rod is provided with some outer deformation steering channels along damping rod axial distribution, the inner peripheral surface of described damping rod is provided with some along deformation steering channel in damping rod axial distribution, described outer deformation guide slot and interior deformation guide slot are all the circular groove extended along the circumference of damping rod, described outer deformation guide slot and the alignment of interior deformation guide slot.Reliability when damping rod when being subject to vibrating drives quicksand to flow can be improved.Make damping rod have good shock attenuation result simultaneously.
The present invention has following advantage: can carry out self oiling to the mobile position of automotive seat, can not produce the phenomenon forgetting lubrication and mobile effort.
Accompanying drawing explanation
Fig. 1 is that schematic diagram is looked on the right side of the present invention.
Fig. 2 is the close-up schematic view at the A place of Fig. 1.
Fig. 3 is the close-up schematic view at the B place of Fig. 1.
Fig. 4 is the enlarged diagram of arrestment mechanism.
Fig. 5 is schematic rear view of the present invention.
Fig. 6 is the axial cross-sectional schematic of wheel shaft.
Fig. 7 is the cross-sectional schematic of damping rod.
In figure: wheel shaft 1, interior bar 11, left bar 111, right bar 112, external friction layer 113, first commutating tooth 114, second commutating tooth 115, interior friction layer 12, left energy-absorbing spring 13, right energy-absorbing spring 14, seat body 2, tooth bar 4, balance rollers 5, strut 51, walking gear 6, tooth top 61, arrestment mechanism 7, pedestal 71, braking sucker 72, first sucker 721, second sucker 722, adsorption tank 723, elastomeric connector strip 724, runner 725, plug 726, second spring 727, plug all-or-nothing piece 728, lubricating structure 8, oil outlet 81, gas supplementing opening 82, sealing head 83, first spring 84, cylinder body 85, air cavity 851, oil pocket 852, piston 86, one-way valve 861, connecting rod 862, oil duct 87, air flue 88, damping rod 9, outer deformation steering channel 91, interior deformation steering channel 92, dividing plate 93, cavity 94, fill chamber 941, first fills chamber 9411, second fills chamber 9412, vacant chamber 942, pore 9421, elastic diaphragm 95, increase baffle-wall 96, rubbing hole 961, sealing head stretches out the distance L1 of the tooth top of walking gear, tooth top gap L2 between walking gear and tooth bar.
Embodiment
Below in conjunction with accompanying drawing and embodiment, the present invention is further illustrated.
See Fig. 1, a kind of horizontal moving type automotive seat being provided with lubricating structure, comprises seat body 2 and tooth bar 4 and arrestment mechanism 7.Balance rollers 5 is provided with below the front end of seat body 2.Balance rollers 5 is linked together with seat body 1 by strut 51.Walking gear 6 is provided with below the rear end of seat body 2.Walking gear 6 is connected on wheel shaft 1.Wheel shaft 1 is linked together with seat body 2 by damping rod 9.Tooth bar 4 meshes together with walking gear 6.Some lubricating structures 8 are provided with in walking gear 6.The number of lubricating structure 8 is equal with the number of teeth of walking gear 6.
Arrestment mechanism 7 comprises pedestal 71 and braking sucker 72.Pedestal 71 is hinged by the hinged same seat body 2 extended in the horizontal direction.It is the front end of seat body 2 in the present embodiment.Braking sucker 72 comprises the first sucker 721 and the second sucker 722.First sucker 721 is fixed together with pedestal 71.Second sucker 722 is positioned at the first sucker 721.Adsorption tank 723 is surrounded between first sucker 721 and the second sucker 722.The absorption end 7221 of the second sucker stretches out the absorption end 7211 of the first sucker.
See Fig. 2, lubricating structure 8 comprises oil outlet 81, gas supplementing opening 82, sealing head 83, first spring 84, cylinder body 85 and piston 86.The oil outlet 81 of same lubricating structure and gas supplementing opening 82 are arranged on the tooth top 61 of the same tooth of walking gear 6, the tooth top of same tooth only arranges oil outlet and the gas supplementing opening of a lubricating structure, and namely in the present embodiment, the tooth of lubricating structure and walking gear 6 is arranged correspondingly.Sealing head 83 and the first spring 84 are arranged in oil outlet 81, stretch out tooth top 61 at the effect lower seal head 83 of the first spring 84 and seal up oil outlet.The distance L1 that sealing head stretches out the tooth top of walking gear is greater than tooth top gap L2(between walking gear and tooth bar see Fig. 3).Cylinder body 85 is formed in walking gear 6 in the mode of integrative-structure, is the chamber in walking gear 6.Piston 86 slipper seal is connected to cylinder body 85.Cylinder body 85 is divided into air cavity 851 and oil pocket 852 by piston 86.Piston 86 is provided with the one-way valve 861 opened towards air cavity 851.Piston 86 is linked together with sealing head 83 by connecting rod 862.Connecting rod 862 links together with slipper seal between walking gear 6, and oil outlet 81 is disconnected with air cavity 851.Oil outlet 81 is connected with oil pocket 852 by oil duct 87.Gas supplementing opening 82 is connected with air cavity 851 by air flue 88.Oil duct 87 and air flue 88 are all be formed in walking gear 6 in the mode of integrative-structure, are the hole in walking gear 6.
See Fig. 4, in adsorption tank 723, be provided with the some elastomeric connector strip 724 the first sucker 721 and the second sucker 722 linked together.Elastomeric connector strip 724 is along the second sucker 722 circumference distribution.Braking sucker 72 is also provided with runner 725.Second suction cup interior space is communicated with the first sucker space outerpace with both adsorption tanks by runner 725.Be provided with plug 726 in runner 725 and drive plug to close the second spring 727 of runner.Plug 726 is provided with plug all-or-nothing piece 728.Plug all-or-nothing piece 728 is arranged in runner 725.Plug all-or-nothing piece 728 protrudes upward substrate 71.The absorption end 7221 of the second sucker exceeds the absorption end 7211 of the first sucker.
See Fig. 5, tooth bar 4 has a pair.Walking gear 6 has a pair.Two walking gears in a pair walking gear 6 are engaged in two toothed rack in a pair tooth bar 4 correspondingly.Two walking gears in a pair walking gear 6 are connected to the two ends, left and right of wheel shaft 1.Wheel shaft 1 is supported on the below of seat body 2 by some damping rods 9.Walking gear 6 and balance rollers 5 only have one.Two walking gears 6 and balance rollers 5 three distribution triangular in shape.
See Fig. 6, wheel shaft 1 is circular pipe structure.Wheel shaft 1 extends along the left and right directions of car.Circular interior bar 11 is equipped with in wheel shaft 1.Interior bar 11 is tubular structure.The internal surface of wheel shaft 1 is provided with interior friction layer 12.Interior bar 11 comprises left bar 111 and right bar 112.The outer circumferential face of left bar 111 and right bar 112 is all provided with external friction layer 113.External friction layer 113 is covered with interior bar 11 along the circumference of interior bar 11.The left end of left bar 111 is linked together with wheel shaft 1 by left energy-absorbing spring 13.The right side of left bar 111 is provided with some the first commutating tooths 114 along the distribution of left bar circumference.The right-hand member of right bar 112 is linked together with wheel shaft 1 by right energy-absorbing spring 14.The left side of right bar 112 is provided with some the second commutating tooths 115 along the distribution of right bar circumference.First commutating tooth 114 and the second commutating tooth 115 mesh together.Be rotatably connected together with wheel shaft 1 together with left bar 111 and right bar 112 to be also all connected to interior friction layer 12 by external friction layer 113.Liquid rubbing agent is filled with in wheel shaft 1.
When being collided or the stressed reason such as inconsistent in two ends causes wheel shaft 1 to produce distortion, wheel shaft 1 can produce relative rotation relative to interior bar 11, and movement process China and foreign countries' friction layer 113 and interior friction layer 12 rub and consume energy and play the effect stoping twisting.If the moment of torsion of wheel shaft 1 and result in interior bar 11 also together produce twisting time, now left bar 111 and right bar 112 can separate vertically under the leading role of the first commutating tooth 114 and the second commutating tooth 115, separation process not only can make external friction layer 113 produce friction and energy-absorbing with interior friction layer 12, left energy-absorbing spring 13 and right energy-absorbing spring 14 can also be impelled to be out of shape and energy-absorbing, play energy-absorbing and prevent from reversing the effect produced, thus realizing the impact resistant torque capability by wheel shaft.And right energy-absorbing spring 14 and left energy-absorbing spring 13 can also play the effect of repairing wheel shaft 1.
See Fig. 7, the outer circumferential face of damping rod 9 is provided with some outer deformation steering channels 91.Outer deformation steering channel 91 is along damping rod 9 axial distribution.The inner peripheral surface of damping rod 9 is provided with some interior deformation steering channels 92.Interior deformation steering channel 92 is along damping rod 9 axial distribution.Outer deformation steering channel 91 and interior deformation steering channel 92 are all the circular groove extended along the circumference of damping rod 9.Outer deformation steering channel 91 and interior deformation steering channel 92 align.4 dividing plates 93 are provided with in damping rod 9.The internal insulation of damping rod 9 is gone out 3 cavitys 94 by 4 dividing plates 93.3 cavitys 94 distribute along the bearing of trend of damping rod 9.Elastic diaphragm 95 is provided with in cavity 94.Cavity 94 is divided into by elastic diaphragm 95 fills chamber 941 and vacant chamber 942.Elastic diaphragm 95 is the bowl shaped structure arched upward towards filling chamber 941.Fill in chamber 941 to be provided with and increase baffle-wall 96.Increase baffle-wall 96 and filling chamber 941 is divided into the first filling chamber 9411 and the second filling chamber 9412.Increase baffle-wall 96 and be provided with the rubbing hole 961 that chamber 9411 and the second filling chamber 9412 are filled in connection first.Fill in chamber 941 and be filled with quicksand, quicksand does not draw in the drawings.Vacant chamber 942 is provided with the pore 9421 of through damping rod 9.
See Fig. 1, use makes, and realizes installation of the present invention in driving cabin tooth bar 4 being fixed on automobile.Braking process of the present invention is: move down pedestal 71, and the first sucker 721 and the second sucker 722 are adsorbed on automotive floor panel simultaneously.
The present invention moves and the process of lubricating is: see Fig. 4, presses down plug all-or-nothing piece 728 and loses seal action to runner 725 to make plug 726, thus carry out vacuum breaker to braking sucker 72, make braking sucker 72 lose absorption braking action.Then promote seat body 2 movable (fore-and-aft direction is the bearing of trend of tooth bar 4) to required position, then undertaken braking by arrestment mechanism 8.
See Fig. 3, in the process that walking gear 6 rotates, bottom surface crush seal 83 contraction in walking gear 6 of the teeth groove of tooth bar 4, sealing head 83 shrinks and oil outlet 81 is opened and makes the first spring 84 energy storage.
See Fig. 2, also moved towards oil pocket 852 by connecting rod 862 driven plunger 86 when sealing head 83 shrinks, the pressure increase in oil pocket 852 is closed by one-way valve 861 and lubricant oil in oil pocket 852 flows to oil outlet 81 through oil duct 87 and flows out from oil outlet 81 and realize the lubrication to walking gear 6 and tooth bar.
When tooth bar loses the squeezing action to sealing head 83, move outside the effect lower seal head 83 of the first spring 84 and oil outlet 81 is sealed up, moved towards air cavity 851 by connecting rod 862 driven plunger 86 when sealing head 83 stretches out, pressure drop in oil pocket 852 and pressure increase in air cavity 851, one-way valve 861 is opened, air is through gas supplementing opening 82, air flue 88 and one-way valve 861 and flow case oil pocket 852, the air pressure that pressure in oil pocket 852 can be maintained in same gear exterior is equal, so that lubricant oil can squeeze out by piston 86 when oil pocket 852 moves next time.
Claims (10)
1. one kind is provided with the horizontal moving type automotive seat of lubricating structure, comprise seat body, it is characterized in that, also comprise a pair tooth bar, described seat body is provided with a pair walking gear, two walking gears in described a pair walking gear are engaged in two toothed rack in described a pair tooth bar correspondingly, some lubricating structures are provided with in described walking gear, described lubricating structure comprises oil outlet, gas supplementing opening, sealing head, sealing head is driven to seal up the first spring of oil outlet, cylinder body and slipper seal are connected to the piston of cylinder body, described cylinder body is divided into air cavity and oil pocket by described piston, described piston is provided with the one-way valve opened towards air cavity, described piston is linked together with described sealing head by connecting rod, described oil outlet is connected with described oil pocket by oil duct, described gas supplementing opening is connected with described air cavity by air flue, described oil outlet is arranged at the tooth top of described walking gear, the distance that described sealing head stretches out the tooth top of described walking gear is greater than the tooth top gap between described walking gear and tooth bar.
2. the horizontal moving type automotive seat being provided with lubricating structure according to claim 1, it is characterized in that, two walking gears in described a pair walking gear are linked together by wheel shaft, described wheel shaft is circular pipe structure, circular interior bar is equipped with rotationally in described wheel shaft, the outer circumferential face of described interior bar is provided with the first friction layer, and the internal surface of described wheel shaft is provided with the second friction layer, together with described interior bar and wheel shaft to be connected to the second friction layer by described first friction layer.
3. the horizontal moving type automotive seat being provided with lubricating structure according to claim 2, it is characterized in that, described interior bar comprises left bar and right bar, the left end of described left bar is linked together with described wheel shaft by left energy-absorbing spring, the right side of described left bar is provided with some the first commutating tooths along the distribution of left bar circumference, the right-hand member of described right bar is linked together with described wheel shaft by right energy-absorbing spring, the left side of described right bar is provided with some the second commutating tooths along the distribution of right bar circumference, and described first commutating tooth and the second commutating tooth mesh together.
4. the horizontal moving type automotive seat being provided with lubricating structure according to Claims 2 or 3, is characterized in that, be filled with rubbing agent between described wheel shaft and interior bar.
5. the horizontal moving type automotive seat being provided with lubricating structure according to claim 1 or 2 or 3, it is characterized in that, also comprise arrestment mechanism, described arrestment mechanism comprises the pedestal being articulated with described seat body and the braking sucker being arranged at described pedestal, described braking sucker comprises the first sucker and is positioned at the second sucker of the first sucker, surrounds adsorption tank between described first sucker and the second sucker.
6. the horizontal moving type automotive seat being provided with lubricating structure according to claim 5, is characterized in that, the absorption end of described second sucker stretches out the absorption end of described first sucker.
7. the horizontal moving type automotive seat being provided with lubricating structure according to claim 5, is characterized in that, is provided with the some elastomeric connector strip the first sucker and the second sucker linked together in described adsorption tank, and described elastomeric connector strip is along the second sucker circumference distribution.
8. the horizontal moving type automotive seat being provided with lubricating structure according to claim 5, it is characterized in that, described braking sucker is also provided with the runner be communicated with the first sucker space outerpace with both adsorption tanks in described second suction cup interior space, be provided with plug in described runner and drive plug to close the second spring of runner, described plug is provided with plug all-or-nothing piece.
9. according to the horizontal moving type automotive seat being provided with lubricating structure described in claim 1 or 2 or 3, it is characterized in that, described seat body is linked together with described walking gear by damping rod, described damping rod is tubular structure, some dividing plates are provided with in described damping rod, the internal insulation of damping rod is gone out the cavity that some bearing of trends along damping rod distribute by described dividing plate, elastic diaphragm is provided with in described cavity, described cavity is divided into by described elastic diaphragm fills chamber and vacant chamber, described elastic diaphragm is the bowl shaped structure arched upward towards described filling chamber, quicksand is filled with in described filling chamber, increasing baffle-wall is provided with in described filling chamber, described filling chamber is divided into the first filling chamber and second and fills chamber by described increasing baffle-wall, described increasing baffle-wall is provided with connection first and fills the rubbing hole that chamber is filled in chamber and second, described vacant chamber is provided with the pore of through described damping rod.
10. the horizontal moving type automotive seat being provided with lubricating structure according to claim 9, it is characterized in that, the outer circumferential face of described damping rod is provided with some outer deformation steering channels along damping rod axial distribution, the inner peripheral surface of described damping rod is provided with some along deformation steering channel in damping rod axial distribution, described outer deformation guide slot and interior deformation guide slot are all the circular groove extended along the circumference of damping rod, described outer deformation guide slot and the alignment of interior deformation guide slot.
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510156505.1A CN104879482A (en) | 2015-04-03 | 2015-04-03 | Translation automobile seat with lubricating mechanisms |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510156505.1A CN104879482A (en) | 2015-04-03 | 2015-04-03 | Translation automobile seat with lubricating mechanisms |
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| CN104879482A true CN104879482A (en) | 2015-09-02 |
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| CN201510156505.1A Pending CN104879482A (en) | 2015-04-03 | 2015-04-03 | Translation automobile seat with lubricating mechanisms |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105937606A (en) * | 2016-06-15 | 2016-09-14 | 泰州进鑫机械有限公司 | Self-lubricating internal gear provided with oil cylinders |
| CN105937603A (en) * | 2016-06-15 | 2016-09-14 | 泰州进鑫机械有限公司 | Internal gear internally provided with oil pumping device |
| CN107757437A (en) * | 2017-11-30 | 2018-03-06 | 芜湖瑞泰汽车零部件有限公司 | Magnetic suspension shock-absorbing seat |
| CN108001302A (en) * | 2017-11-30 | 2018-05-08 | 芜湖瑞泰汽车零部件有限公司 | Vehicle seat regulator |
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| CN204573050U (en) * | 2015-04-03 | 2015-08-19 | 盐城工学院 | A kind of horizontal moving type automotive seat being provided with lubricating structure |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105937606A (en) * | 2016-06-15 | 2016-09-14 | 泰州进鑫机械有限公司 | Self-lubricating internal gear provided with oil cylinders |
| CN105937603A (en) * | 2016-06-15 | 2016-09-14 | 泰州进鑫机械有限公司 | Internal gear internally provided with oil pumping device |
| CN107757437A (en) * | 2017-11-30 | 2018-03-06 | 芜湖瑞泰汽车零部件有限公司 | Magnetic suspension shock-absorbing seat |
| CN108001302A (en) * | 2017-11-30 | 2018-05-08 | 芜湖瑞泰汽车零部件有限公司 | Vehicle seat regulator |
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Application publication date: 20150902 |