Sliding rail device for automobile skylight
Technical Field
The utility model relates to a skylight slide rail technical field specifically is a be used for sunroof slide rail device.
Background
The automobile skylight slide rail is arranged on the roof, can effectively circulate air in the automobile, increases the entering of fresh air, brings healthy and comfortable enjoyment for an automobile owner, simultaneously can open the view of the automobile window, and can be roughly divided into an outward sliding type, an inward concealed outward turning type, a panoramic type, a curtain type and the like.
However, most of the existing automobile skylight slide rails are single in structure and cannot achieve multiple purposes, the slide rails of the automobile skylight are located at the top of an automobile, small objects often fall into the slide rails easily, sliding flexibility of sliding blocks of the automobile skylight device is affected when the small objects in the slide rails are too much, the small objects cannot be cleaned automatically, and lubricating oil cannot be automatically dripped when rolling shafts in the sliding blocks are too dry and interfere with the sliding flexibility.
Therefore, how to design a sliding rail device for a sunroof becomes a problem to be solved at present.
Disclosure of Invention
The invention aims to provide a sliding rail device for an automobile skylight, which aims to solve the problems that the sliding rail device is not automatically cleaned and lubricating oil cannot be automatically dripped in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a sliding rail device for an automobile skylight comprises a sliding rail main body, a first fixing plate, a second fixing plate and a sliding block, wherein the bottom of the sliding rail main body is fixedly connected with a bottom plate, the outer wall of the top of the bottom plate is connected with the outer wall of the bottom of the sliding rail main body, the middle part of one side of the bottom plate is connected with a containing box opening in a penetrating way, the inner wall of the containing box opening is connected with the outer wall of the periphery of the bottom plate, the middle part of the other side of the bottom plate is embedded and connected with a fixing screw opening, the outer wall of the periphery of the fixing screw opening is connected with the inner wall of the bottom plate, the front top end of the bottom plate is fixedly connected with the first fixing plate, the outer wall of the bottom of the first fixing plate is connected with the outer wall of the front top end of the bottom plate, the second fixing plate is fixedly connected with the top end of the rear surface of the bottom plate, the outer wall of the second fixing plate is connected with the outer wall of the top of the bottom plate, the sliding block is movably connected with the top of one side of the sliding rail main body, the bottom outer wall of the sliding block is connected with the top outer wall of the sliding rail main body, soft bristles are fixedly connected to the bottom end of the other side of the sliding block, the top outer wall of the soft bristles is connected with the bottom end outer wall of the other side of the sliding block, a big head bolt is embedded and connected to one side of the back of the sliding block, the outer peripheral wall of the big head bolt is connected with the inner wall of the sliding block, a nut is movably connected to the middle part of the front face of the big head bolt, the inner wall of the nut is connected with the outer peripheral wall of the big head bolt, a switch is embedded and connected to the other side of the sliding block, the outer wall of one side of the switch is connected with the inner wall of the other side of the sliding block, a spring is movably connected to one side of the switch, the outer wall of one side of the spring is connected with the outer wall of the other side of the switch, a push rod is fixedly connected to one side of the outer wall of the spring, the improved sliding block structure is characterized in that a linkage arm is fixedly connected to one side of the push rod, the outer wall of one side of the linkage arm is connected with the outer wall of the other side of the push rod, a lubricating oil tank is fixedly connected to the middle of the interior of the sliding block, the outer peripheral wall of the lubricating oil tank is connected with the inner wall of the sliding block, a fixed axis is embedded and connected to the top of the sliding block, and the outer peripheral wall of the fixed axis is connected with the inner wall of the sliding block.
Preferably, the front middle part of the second fixing block is fixedly connected with a guide block, and the outer wall of the bottom of the guide block is connected with the outer wall of the front middle part of the second fixing block.
Preferably, swing joint has the receiver in the middle of the bottom of bottom plate, the top outer wall of receiver links to each other with the bottom inner wall of bottom plate.
Preferably, a rolling shaft penetrates through the front face of the large-head bolt, and the inner wall of the rolling shaft is connected with the outer peripheral wall of the large-head bolt.
Preferably, one side of the bottom of the lubricating oil tank is fixedly connected with an oil dripping nozzle, and the outer wall of the top end of the oil dripping nozzle is connected with the outer wall of the bottom of the lubricating oil tank.
Preferably, the sliding block is square, and is formed by soft brush hair, bottom plate, storage box mouth and receiver combination, compares in bottom plate and storage box mouth, and receiver and soft brush hair are movable.
Preferably, the lubricating oil tank is square, and is formed by combining a switch, a spring, a push rod, a linkage arm and an oil dripping nozzle, and the oil dripping nozzle is fixed compared with the switch, the spring, the push rod and the linkage arm.
Compared with the prior art, the invention has the beneficial effects that:
1. this kind of a be used for sunroof slide rail device, the preceding middle part fixedly connected with guide block of second fixed block, the bottom outer wall of guide block links to each other with the preceding middle part outer wall of second fixed block, the guide block is used for sharp reciprocating motion, possess than the rated load of sharp bearing higher, certain moment of torsion can be undertaken simultaneously, can realize the linear motion of high accuracy under the condition of high load, pass through the motor when the roll axis and promote, the roll axis rolls on the guide block, the roll axis passes through the removal that the guide block can be relaxed more, the effectual removal efficiency that has improved the roll axis of guide block.
2. This kind of a be used for sunroof slide rail device, swing joint has the receiver in the middle of the bottom of bottom plate, the top outer wall of receiver links to each other with the bottom inner wall of bottom plate, the receiver is at car the inside top, it is the accommodation chamber of a collection rubbish, and its outside has a shift knob, when the user wants to fall the rubbish of the inside, just can press this shift knob, the receiver is just popped out down automatically, the user presses it into just can again, the effectual clean function that improves the slide rail of receiver.
3. This kind of a slide rail device for sunroof, the preceding through connection of big head bolt has the roll axis, the inside inner wall of roll axis links to each other with big head bolt's peripheral outer wall, if can form the lubricated membrane on the roll axis surface and part the motion pair surface, then sliding friction power greatly reduced, because motion pair surface not direct contact, consequently also avoided wearing and tearing, slide bearing's bearing capacity is big, the gyration precision is high, the lubricated membrane has the shock-resistant action, the effectual work efficiency who improves sunroof slide rail of roll axis.
4. This kind of a slide rail device for sunroof, bottom one side fixedly connected with oil dripping nozzle of lubricating-oil tank, oil dripping nozzle's top outer wall links to each other with lubricating-oil tank's bottom outer wall, oil dripping nozzle is a nozzle tiny oil dripping nozzle very much, the user puts into oil dripping nozzle through the switch lubricating oil, oil dripping nozzle is just slowly dripped when the roll axis rotates, drip at the roll axis axle center, the flexibility of roll axis has been increased, oil dripping nozzle has effectually improved the slip effect of roll axis.
5. This kind of be used for sunroof slide rail device, the sliding block is square bodily form, and by soft brush hair, the bottom plate, accomodate box mouth and receiver combination and form, compare in the bottom plate with accomodate box mouth, receiver and soft brush hair are movable, the sliding block passes through the promotion of motor and removes, the sliding block removes and drives soft brush hair and removes, soft brush hair drives the accomodate box mouth to rubbish in the slide rail, rubbish falls into the receiver through accomodating box mouth, the effectual self-cleaning function that improves the slide rail of sliding block.
6. This kind of be used for sunroof slide rail device, lubricating-oil tank is square, and by the switch, a spring, the catch bar, interlock arm and the combination of oil drip mouth form, compare in the switch, a spring, catch bar and interlock arm are said, the oil drip mouth is rigid, the user presses the switch once, switch extrusion spring, the spring promotes the catch bar, the catch bar drives the interlock arm, oil in the lubricating-oil tank has just advanced the oil drip mouth, the oil drip mouth just drips the axle center of roll axis into the lubricating oil, rotation through the roll axis, lubricating oil instils into any position in the axle center of roll axis, lubricating-oil tank can reach the function of automatic dropwise add lubricating oil.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic top view of the main body of the slide rail of the present invention;
FIG. 3 is a schematic cross-sectional view of the slider of the present invention.
In the figure: 1. slide rail main part, 101, storage box mouth, 102, fixed screw mouth, 103, soft brush hair, 2, guide block, 3, bottom plate, 4, receiver, 5, first fixed plate, 6, second fixed plate, 7, sliding block, 701, big head bolt, 702, roll axis, 703, nut, 704, switch, 705, spring, 706, catch bar, 707, interlock arm, 708, oil drip mouth, 709, lubricating-oil tank, 8, fixed axle center.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all embodiments, and all other embodiments obtained by a person of ordinary skill in the art without creative efforts based on the embodiments of the present invention belong to the protection scope of the present invention.
Referring to fig. 1-3, the present invention provides a technical solution: a sliding rail device for an automobile skylight comprises a sliding rail main body 1, a first fixing plate 5, a second fixing plate 6 and a sliding block 7, wherein the bottom of the sliding rail main body 1 is fixedly connected with a bottom plate 3, the outer wall of the top of the bottom plate 3 is connected with the outer wall of the bottom of the sliding rail main body 1, the middle part of one side of the bottom plate 3 is connected with a containing box opening 101 in a penetrating way, the inner wall of the containing box opening 101 is connected with the outer wall of the periphery of the bottom plate 3, the middle part of the other side of the bottom plate 3 is connected with a fixing screw opening 102 in an embedding way, the outer wall of the periphery of the fixing screw opening 102 is connected with the inner wall of the bottom plate 3, the top end of the front of the bottom plate 3 is fixedly connected with the first fixing plate 5, the outer wall of the bottom of the first fixing plate 5 is connected with the outer wall of the top end of the front of the bottom plate 3, the top end of the back of the bottom plate 3 is fixedly connected with the second fixing plate 6, the outer wall of the bottom of the second fixing plate 6 is connected with the outer wall of the top of the bottom plate 3, the sliding rail main body 1 is movably connected with the sliding block 7, the bottom outer wall of the sliding block 7 is connected with the top outer wall of the sliding rail main body 1, the bottom end of the other side of the sliding block 7 is fixedly connected with the soft bristles 103, the top outer wall of the soft bristles 103 is connected with the bottom end outer wall of the other side of the sliding block 7, one side of the back of the sliding block 7 is embedded and connected with a big head bolt 701, the outer peripheral wall of the big head bolt 701 is connected with the inner wall of the sliding block 7, the middle part of the front of the big head bolt 701 is movably connected with a nut 703, the inner wall of the nut 703 is connected with the outer peripheral wall of the big head bolt 701, the other side of the sliding block 7 is embedded and connected with a switch 704, the outer wall of one side of the switch 704 is connected with the inner wall of the other side of the sliding block 7, one side of the switch 704 is movably connected with a spring 705, the outer wall of one side of the spring 705 is connected with the outer wall of the other side of the switch 704, one side of the spring 705 is fixedly connected with a push rod 706, one side of the outer wall of the push rod 706 is connected with the outer wall of the spring 705, a linkage arm 707 is fixedly connected to one side of the push rod 706, an outer wall of one side of the linkage arm 707 is connected to an outer wall of the other side of the push rod 706, a lubricating oil tank 709 is fixedly connected to the middle part of the inside of the sliding block 7, an outer peripheral wall of the lubricating oil tank 709 is connected to the inner wall of the sliding block 7, a fixed shaft center 8 is embedded and connected to the top of the sliding block 7, and an outer peripheral wall of the fixed shaft center 8 is connected to the inner wall of the sliding block 7.
Preferably, the guide block 2 is fixedly connected to the front middle portion of the second fixing block 6, the bottom outer wall of the guide block 2 is connected to the front middle portion outer wall of the second fixing block 6, the guide block 2 is used for linear reciprocating motion, has a rated load higher than that of a linear bearing, and can bear a certain torque at the same time, so that high-precision linear motion can be realized under the condition of high load, when the rolling shaft 702 is pushed by a motor, the rolling shaft 702 rolls on the guide block 2, the rolling shaft 702 can move more easily through the guide block 2, and the guide block 2 effectively improves the moving efficiency of the rolling shaft 702.
Preferably, swing joint has receiver 4 in the middle of the bottom of bottom plate 3, the top outer wall of receiver 4 links to each other with bottom plate 3's bottom inner wall, receiver 4 is at car the inside top, it is the accommodation chamber of a collection rubbish, and its outside has a switch 704 button, when the user wants to fall the rubbish of the inside, just can press this switch 704 button, receiver 4 just pops out down automatically, the user presses it into again and just can, the effectual clean function that improves the slide rail of receiver 4.
Preferably, a rolling shaft 702 is connected in front of the stud 701 in a penetrating manner, the inner wall of the rolling shaft 702 is connected with the outer peripheral wall of the stud 701, if a lubricating film can be formed on the surface of the rolling shaft 702 to separate the surfaces of the sliding pair, the sliding friction force can be greatly reduced, and the surfaces of the sliding pair are not in direct contact, so that abrasion is avoided, the bearing capacity of the sliding bearing is large, the rotation precision is high, the lubricating film has an impact resistance effect, and the rolling shaft 702 effectively improves the working efficiency of the sunroof sliding rail of the automobile.
Preferably, one side of the bottom of the oil tank 709 is fixedly connected with an oil dripping nozzle 708, the outer wall of the top end of the oil dripping nozzle 708 is connected with the outer wall of the bottom of the oil tank 709, the oil dripping nozzle 708 is an oil dripping nozzle 708 with a small nozzle, a user puts lubricating oil into the oil dripping nozzle 708 through a switch 704, the oil dripping nozzle 708 slowly drips down when the rolling shaft 702 rotates and drips at the axis of the rolling shaft 702, the flexibility of the rolling shaft 702 is increased, and the oil dripping nozzle 708 effectively improves the sliding effect of the rolling shaft 702.
Preferably, sliding block 7 is the square, and be formed by soft brush hair 103, bottom plate 3, accomodate box mouth 101 and receiver 4 combination, compare in bottom plate 3 and accomodate box mouth 101, receiver 4 and soft brush hair 103 are movable, sliding block 7 moves through the promotion of motor, the sliding block removes and drives soft brush hair 103 and remove, soft brush hair 103 drives accomodate box mouth 101 to the rubbish in the slide rail, rubbish falls into receiver 4 through accomodating box mouth 101, the effectual self-cleaning function that improves the slide rail of sliding block 7.
Preferably, the lubricant tank 709 is square and is formed by combining a switch 704, a spring 705, a push rod 706, a linkage arm 707 and a lubricant dripping nozzle 708, compared to the switch 704, the spring 705, the push rod 706 and the linkage arm 707, the lubricant dripping nozzle 708 is stationary, when a user presses the switch 704, the switch 704 presses the spring 705, the spring 705 pushes the push rod 706, the push rod 706 drives the linkage arm 707, the lubricant in the lubricant tank enters the lubricant dripping nozzle 708, the lubricant dripping nozzle 708 drips the lubricant into the axis of the rolling shaft 702, the lubricant drips into any position of the axis of the rolling shaft 702 through the rotation of the rolling shaft 702, and the lubricant tank 709 can achieve the function of automatically dripping the lubricant.
The working principle is as follows: firstly, the guide block 2 is used for the linear reciprocating motion occasion, has a rated load higher than that of a linear bearing, can bear a certain torque, and can realize the linear motion with high precision under the condition of high load, when the rolling shaft 702 is pushed by a motor, the rolling shaft 702 rolls on the guide block 2, the rolling shaft 702 can move more easily through the guide block 2 without generating noise, the guide block 2 effectively improves the moving efficiency of the rolling shaft 702, then, the storage box 4 is arranged at the top inside the automobile and is a containing chamber for collecting garbage, the switch 704 button is arranged outside the storage box, when a user wants to pour the garbage inside, the user can press the switch 704 button, the storage box 4 can be automatically ejected downwards, the user can press the storage box into the storage box, the storage box 4 effectively improves the cleaning function of the slide rail, and then, if a lubricating film can be formed on the surface of the rolling shaft 702 to separate the surfaces of the sliding pair, the sliding friction force can be greatly reduced, the surfaces of the sliding pair are not in direct contact, so that abrasion is avoided, the bearing capacity of the sliding bearing is large, the rotation precision is high, the lubricating film has an impact resistance effect, the rolling shaft 702 effectively improves the working efficiency of the sliding rail of the automobile skylight, then, the sliding block 7 is pushed by a motor to move, the sliding block moves to drive the soft bristles 103 to move, the soft bristles 103 drive garbage in the sliding rail to the containing box opening 101, the garbage falls into the containing box 4 through the containing box opening 101, the sliding block 7 effectively improves the automatic cleaning function of the sliding rail, finally, a user presses the switch 704 to extrude the spring 705, the spring 706 pushes the push rod 706, the push rod 706 drives the linkage arm 707, oil in the lubricating oil box enters the oil dripping nozzle 705, and the oil dripping nozzle 708 drips the lubricating oil into the axis of the rolling shaft 702, through the rotation of rolling axle 702, lubricating oil drips into any position of the axle center of rolling axle 702, and lubricating oil tank 709 can reach the function of automatic dripping lubricating oil, this kind is this kind of theory of operation that is used for sunroof slide rail device.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.