CN108638979B - Automobile sealing strip with clamping function - Google Patents
Automobile sealing strip with clamping function Download PDFInfo
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- CN108638979B CN108638979B CN201810732595.8A CN201810732595A CN108638979B CN 108638979 B CN108638979 B CN 108638979B CN 201810732595 A CN201810732595 A CN 201810732595A CN 108638979 B CN108638979 B CN 108638979B
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- automobile
- outer sheath
- sealing strip
- layer
- sliding rod
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- 238000007789 sealing Methods 0.000 title claims abstract description 87
- 238000001125 extrusion Methods 0.000 claims abstract description 20
- 238000009413 insulation Methods 0.000 claims description 5
- 238000010030 laminating Methods 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 5
- 230000008569 process Effects 0.000 abstract description 5
- 230000006835 compression Effects 0.000 description 9
- 238000007906 compression Methods 0.000 description 9
- 239000000463 material Substances 0.000 description 9
- 230000009471 action Effects 0.000 description 6
- 238000009434 installation Methods 0.000 description 6
- 230000000694 effects Effects 0.000 description 3
- OKTJSMMVPCPJKN-UHFFFAOYSA-N Carbon Chemical compound [C] OKTJSMMVPCPJKN-UHFFFAOYSA-N 0.000 description 2
- 229920000742 Cotton Polymers 0.000 description 2
- 229920002943 EPDM rubber Polymers 0.000 description 2
- 244000043261 Hevea brasiliensis Species 0.000 description 2
- RRHGJUQNOFWUDK-UHFFFAOYSA-N Isoprene Chemical compound CC(=C)C=C RRHGJUQNOFWUDK-UHFFFAOYSA-N 0.000 description 2
- 229910052799 carbon Inorganic materials 0.000 description 2
- 229920001971 elastomer Polymers 0.000 description 2
- 229920003052 natural elastomer Polymers 0.000 description 2
- 229920001194 natural rubber Polymers 0.000 description 2
- 239000004033 plastic Substances 0.000 description 2
- CBENFWSGALASAD-UHFFFAOYSA-N Ozone Chemical compound [O-][O+]=O CBENFWSGALASAD-UHFFFAOYSA-N 0.000 description 1
- 238000012644 addition polymerization Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000006229 carbon black Substances 0.000 description 1
- 150000001875 compounds Chemical class 0.000 description 1
- 238000013016 damping Methods 0.000 description 1
- 238000005034 decoration Methods 0.000 description 1
- 239000000428 dust Substances 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 230000007774 longterm Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000002245 particle Substances 0.000 description 1
- 238000006068 polycondensation reaction Methods 0.000 description 1
- 229920000642 polymer Polymers 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 239000000126 substance Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004078 waterproofing Methods 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R13/00—Elements for body-finishing, identifying, or decorating; Arrangements or adaptations for advertising purposes
- B60R13/06—Sealing strips
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Seal Device For Vehicle (AREA)
Abstract
The invention discloses an automobile sealing strip with a clamping function, which comprises an automobile sealing strip body, wherein the right side surface of the automobile sealing strip body is fixedly bonded with the left side surface of an outer sheath, the front surface of the outer sheath is clamped with a sliding sleeve a, a sliding rod a is sleeved in the sliding sleeve a, one end of the front surface of the sliding rod a is fixedly connected with a sleeve ring, and one end of the back surface of the sliding rod a penetrates through the outer sheath and extends into the outer sheath; people drive the rotation of slide bar a through rotating the lantern ring to make the inside wall of cutting ferrule in two extrusion pieces no longer extrude, the both sides of interior cutting ferrule can draw close each other, thereby make interior cutting ferrule break away from automobile body's draw-in groove, thereby realize that the one end of automobile sealing strip body and automobile body's draw-in groove break away from the process, the one end that people stimulate automobile sealing strip body just can be very convenient takes off complete automobile sealing strip body, make things convenient for people to carry out the dismantlement work of automobile sealing strip body.
Description
Technical Field
The invention belongs to the technical field of automobile sealing strips, and particularly relates to an automobile sealing strip with a clamping function.
Background
The automobile sealing strip has the functions of filling various intermittences and gaps among automobile body components, damping, waterproofing, dust prevention, sound insulation, decoration and the like, improves the comfort of driving experience and protects the automobile body.
The mode that original car sealing strip and car were connected is opened at the gap department of car has corresponding draw-in groove, directly blocks the car sealing strip into, when the car sealing strip live time overlength need be changed, because the block effect between car sealing strip and the automobile body draw-in groove also leads to people to hardly take off the car sealing strip, the work of the people of being not convenient for.
Disclosure of Invention
The invention aims to provide an automobile sealing strip with a clamping function, and solves the problems that the original mode of connecting the automobile sealing strip and an automobile, which is put forward in the background art, is to open a corresponding clamping groove at a gap of the automobile and directly clamp the automobile sealing strip, and when the automobile sealing strip needs to be replaced due to overlong service time, the automobile sealing strip is difficult to take down due to the clamping action between the automobile sealing strip and an automobile body clamping groove, and the work of people is inconvenient.
In order to achieve the purpose, the invention provides the following technical scheme: the automobile sealing strip with the clamping function comprises an automobile sealing strip body, wherein the right side face of the automobile sealing strip body is fixedly bonded with the left side face of an outer sheath, a sliding sleeve a is clamped on the front face of the outer sheath, a sliding rod a is sleeved in the sliding sleeve a, one end of the front face of the sliding rod a is fixedly connected with a lantern ring, one end of the back face of the sliding rod a penetrates through the outer sheath and extends into the outer sheath, one end of the back face of the sliding rod a is fixedly connected with one end of the front face of a rotating shaft, a bearing is sleeved on the outer surface of the rotating shaft and clamped at one end of the front face of a sliding rod b, a sliding sleeve b is sleeved on the outer surface of the sliding rod b, and the sliding sleeve b is clamped on the front face of the inner side wall of the outer sheath;
the front side of the inner side wall of the outer sheath is fixedly connected with one end of the back side of the fixing rod, the inner surface of the fixing rod is attached to the front side of the baffle, the baffle is fixedly connected to the outer surface of the rotating shaft, the front side of the inner side wall of the outer sheath is fixedly connected with one end of the back side of the telescopic device, one end of the front side of the telescopic device is fixedly connected with the back side of the connecting block, the upper surface of the connecting block is fixedly connected with the outer surface of the sliding rod b, one end of the back side of the sliding rod b penetrates through the outer sheath and extends into the inner clamping sleeve, and a cavity is formed in the inner clamping sleeve;
the one end at the slide bar b back is connected with the front fixed connection of fixed block a, the right flank of fixed block a is articulated through the surface of round pin axle a with the connecting rod, the surface of connecting rod is articulated through the right flank of round pin axle b with fixed block b, the lower surface of fixed block b is connected with the last fixed surface of connecting plate, the lower fixed surface of connecting plate is connected with the extrusion piece, the surface of extrusion piece is laminated with the inside wall of interior cutting ferrule, the front of interior cutting ferrule is fixed with the back bonding of oversheath.
Preferably, the outer sheath mainly comprises a sealing layer a, a wear-resistant layer and a pressure-resistant layer, wherein the lower surface of the sealing layer a is fixedly bonded with the upper surface of the wear-resistant layer, and the lower surface of the wear-resistant layer is fixedly bonded with the upper surface of the pressure-resistant layer.
Preferably, interior cutting ferrule mainly comprises sealing layer b, elastic layer, puigging and waterproof layer, sealing layer b surface and sealing layer a's surface bonding are fixed, sealing layer b's lower surface and the upper surface bonding of elastic layer are fixed, the lower surface of elastic layer and the upper surface bonding of puigging are fixed, the lower surface of puigging and the upper surface bonding of waterproof layer are fixed.
Preferably, the telescopic device comprises a telescopic rod, a spring is sleeved on the outer surface of the telescopic rod, and the front end and the back end of the telescopic rod and the spring are respectively and fixedly connected with the back surface of the connecting block and the front surface of the inner side wall of the outer sheath.
Preferably, the number of the fixing rods is two, and the two fixing rods are both L-shaped.
Preferably, the right side surface of the inner side wall of the inner chuck sleeve is provided with a sliding groove, the inner side wall of the sliding groove is connected with a sliding block in a sliding mode, and the left side surface of the sliding block is fixedly connected with the right side surface of the connecting plate.
Preferably, the width of the baffle is smaller than the distance between the opposite ends of the two fixing rods.
Preferably, the number of the telescopic devices is two, and the two telescopic devices are respectively positioned at the upper side and the lower side of the sliding rod b.
Compared with the prior art, the invention has the beneficial effects that:
(1) people drive the slide bar a to rotate by rotating the lantern ring, the slide bar a rotates to drive the rotating shaft to rotate, the rotating shaft rotates to drive the baffle to rotate, when the baffle rotates ninety degrees and is not attached to the two fixed rods, the connecting block is driven to move upwards under the self elastic force of the spring in the telescopic device, the connecting block moves upwards to drive the slide bar b to move upwards, the slide bar b moves upwards to drive the two fixed blocks a to move upwards, the two fixed blocks a move upwards to drive the two fixed blocks b to approach each other through the pin shaft a, the connecting rod and the pin shaft b, the two fixed blocks b approach each other to drive the two connecting plates to approach each other, the two connecting plates approach each other to drive the two extrusion blocks to approach each other, so that the two extrusion blocks do not extrude the inner side wall of the inner clamping sleeve any more, and the two sides of the inner clamping sleeve can approach each other, thereby the inner clamping sleeve can be separated from the clamping groove of the automobile body, therefore, the process that one end of the automobile sealing strip body is separated from the clamping groove of the automobile body is realized, and people can conveniently take down the complete automobile sealing strip body by pulling one end of the automobile sealing strip body, so that people can conveniently detach the automobile sealing strip body;
(2) by arranging the sealing layer a, the wear-resistant layer and the compression-resistant layer, the sealing property, the wear resistance and the compression resistance of the outer sheath are improved, when an automobile is in a high-temperature environment with direct sunlight, the sealing property between the interior of the automobile and the external environment can be still maintained, the wear resistance and the compression resistance of the outer sheath are improved, the outer surface of the outer sheath is prevented from being worn after the automobile is used for a long time, the outer sheath is prevented from being deformed under the action of external force, and the mounting and dismounting work of the automobile sealing strip body is influenced;
(3) through setting up sealing layer b, the elastic layer, puigging and waterproof layer, thereby make interior card cover have good resilience performance, when two extrusion pieces are being close to each other, the both sides of interior card cover can be close to each other thereupon, thereby the draw-in groove department that automobile body can be followed to interior card cover takes off, and in the puigging can completely cut off external sound entering into the car through automobile body's gap, possess a better sound environment in keeping the car, and when the car traveles when rainy day, can prevent that the rainwater from entering into in the car from automobile body's gap.
Drawings
FIG. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic cross-sectional view of the right side of the present invention;
FIG. 3 is an enlarged cross-sectional view of the present invention at A;
fig. 4 is an enlarged cross-sectional view of the present invention at a.
In the figure: 1. an automotive weatherstrip body; 2. an outer sheath; 201. a sealing layer a; 202. a wear layer; 203. a pressure resistant layer; 3. a sliding sleeve a; 4. a slide bar a; 5. a collar; 6. a rotating shaft; 7. a bearing; 8. a sliding rod b; 9. a sliding sleeve b; 10. fixing the rod; 11. a baffle plate; 12. a telescoping device; 121. a telescopic rod; 122. a spring; 13. connecting blocks; 14. a fixed block a; 15. a pin shaft a; 16. a connecting rod; 17. a pin shaft b; 18. a fixed block b; 19. a connecting plate; 20. extruding the block; 21. an inner cutting sleeve; 2101. a sealing layer b; 2102. an elastic layer; 2103. a sound insulating layer; 2104. and a waterproof layer.
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 of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: an automobile sealing strip with a clamping function comprises an automobile sealing strip body 1, wherein the right side face of the automobile sealing strip body 1 is fixedly bonded with the left side face of an outer sheath 2, the front face of the outer sheath 2 is clamped with a sliding sleeve a3, a sliding rod a4 is sleeved in a sliding sleeve a3, one end of the front face of the sliding rod a4 is fixedly connected with a lantern ring 5, one end of the back face of the sliding rod a4 penetrates through the outer sheath 2 and extends into the outer sheath 2, one end of the back face of the sliding rod a4 is fixedly connected with one end of the front face of a rotating shaft 6, the outer surface of the rotating shaft 6 is sleeved with a bearing 7, the bearing 7 is clamped at one end of the front face of a sliding rod b8, the outer surface of the sliding rod b8 is sleeved with a sliding sleeve b9, and a sliding sleeve b9 is clamped at the front face of the inner side wall of the outer sheath 2;
the front side of the inner side wall of the outer sheath 2 is fixedly connected with one end of the back side of the fixing rod 10, the inner surface of the fixing rod 10 is attached to the front side of the baffle plate 11, the baffle plate 11 is fixedly connected to the outer surface of the rotating shaft 6, the front side of the inner side wall of the outer sheath 2 is fixedly connected with one end of the back side of the telescopic device 12, one end of the front side of the telescopic device 12 is fixedly connected with the back side of the connecting block 13, the upper surface of the connecting block 13 is fixedly connected with the outer surface of the sliding rod b8, one end of the back side of the sliding rod b 8;
one end of the back of the sliding rod b8 is fixedly connected with the front of the fixed block a14, the right side of the fixed block a14 is hinged with the outer surface of the connecting rod 16 through a pin shaft a15, the outer surface of the connecting rod 16 is hinged with the right side of the fixed block b18 through a pin shaft b17, the lower surface of the fixed block b18 is fixedly connected with the upper surface of the connecting plate 19, the lower surface of the connecting plate 19 is fixedly connected with the extrusion block 20, the outer surface of the extrusion block 20 is attached to the inner side wall of the inner cutting sleeve 21, and the front of the inner cutting sleeve 21 is fixedly bonded with the back of the outer sheath 2.
In this embodiment, a person drives the sliding rod a4 to rotate by rotating the lantern ring 5, the sliding rod a4 rotates to drive the rotating shaft 6 to rotate, the rotating shaft 6 rotates to drive the baffle 11 to rotate, when the baffle 11 rotates ninety degrees and does not fit with the two fixing rods 10, the spring 122 in the telescopic device 12 drives the connecting block 13 to move upwards due to the self elastic force of the spring, the connecting block 13 moves upwards to drive the sliding rod b8 to move upwards, the sliding rod b8 moves upwards to drive the two fixing blocks a14 to move upwards, the two fixing blocks a14 move upwards to drive the two fixing blocks b18 to approach each other through the pin a15, the connecting rod 16 and the pin b17, the two fixing blocks b18 approach each other to drive the two connecting plates 19 to approach each other, the two connecting plates 19 approach each other to drive the two squeezing blocks 20 to approach each other, so that the two squeezing blocks 20 do not squeeze, so that the inner cutting ferrule 21 can be separated from the clamping groove of the automobile body, thereby realizing the separation process of one end of the automobile sealing strip body 1 and the clamping groove of the automobile body, people can conveniently take off the complete automobile sealing strip body 1 by pulling one end of the automobile sealing strip body 1, and people can conveniently detach the automobile sealing strip body 1, by arranging the fixing rods 10 and limiting the number of the fixing rods 10 to two, when people carry out the installation process of the automobile sealing strip body 1, people drive the sliding rod a4 to move downwards by extruding the lantern ring 5, the sliding rod a4 moves downwards to enable the two extrusion blocks 20 to be far away from each other and extrude the inner side wall of the inner cutting ferrule 21, when the inner cutting ferrule 21 is clamped into the clamping groove of the automobile body, people rotate the lantern ring 5 to drive the sliding rod a4 to rotate ninety degrees and to be attached to the outer surfaces of the two fixing rods 10, so that the fixing rods 10 fix the baffle 11, the inner cutting sleeve 21 can be clamped into a clamping groove of an automobile body, so that the installation work of the automobile sealing strip body 1 is completed, the pin shaft a15 and the pin shaft b17 are arranged, so that the connecting rod 16 can rotate and is more stable in rotation, the sealing layer a201, the wear-resistant layer 202 and the compression-resistant layer 203 are arranged, so that the sealing property, the wear resistance and the compression resistance of the outer sheath 2 are improved, when an automobile is in a high-temperature environment with direct sunlight, the sealing property between the interior of the automobile and the external environment can be still maintained, the wear resistance and the compression resistance of the outer sheath 2 are improved, the outer surface of the outer sheath 2 is prevented from being worn after long-time use, the outer sheath 2 is prevented from deforming under the action of the external force, so that the installation and the disassembly work of the automobile sealing strip body 1 are influenced, and the inner cutting sleeve 21 has good resilience performance by arranging the sealing layer 2101b, the elastic layer 2102, the sound insulation layer 2103 and the waterproof layer 2104, when two extrusions 20 are being close to each other, the both sides of interior cutting ferrule 21 can be close to each other thereupon to interior cutting ferrule 21 can be taken off from the draw-in groove of automobile body, and in noise barrier 2103 can completely cut off external sound entering into the car through the gap of automobile body, keep possessing a better sound environment in the car, and when the car went when rainy day, can prevent that the rainwater from entering into in the car from the gap of automobile body.
In this embodiment, the sealing layer a201 and the sealing layer a201 are made of EPDM, ethylene propylene diene monomer, which has good high temperature resistance, and can still maintain the sealing between the inside of the vehicle and the external environment when the vehicle is in a high temperature environment with direct sunlight.
In this embodiment, the material of the wear-resistant layer 202 is carbon black, because carbon has special adsorbability, the carbon particles are bonded with rubber molecules very well, so that the rubber has enhanced hardness, strength and wear resistance, thereby improving the wear resistance of the outer sheath 2 and preventing the outer surface of the outer sheath 2 from being worn after long-term use.
In this embodiment, the compression-resistant layer 203 is made of plastic, the plastic is a high molecular compound polymerized by addition polymerization or polycondensation reaction, and has certain compression resistance, and the outer sheath 2 is prevented from deforming under the action of external force, so that the installation and disassembly work of the automobile sealing strip body 1 is influenced.
In this embodiment, the material of elastic layer 2102 is natural rubber, and natural rubber has good resilience, tensile strength, tear and compression set performance for isoprene polymer for interior cutting ferrule 21 has good resilience performance, and when two extrusions 20 are being close to each other, the both sides of interior cutting ferrule 21 can be close to each other thereupon, thereby interior cutting ferrule 21 can be followed the draw-in groove of automobile body and taken off.
In this embodiment, the material of puigging 2103 is soundproof cotton, and soundproof cotton has good syllable-dividing effect to isolated external sound gets into in entering into the car through the gap of auto body, keeps possessing a better sound environment in the car.
In this embodiment, the waterproof layer 2104 is made of an epdm waterproof roll material, and the epdm waterproof roll material is a high-elasticity waterproof material using an epdm as a main material, and due to the molecular structure of the main material, the roll material has excellent weather resistance, ozone resistance, heat resistance, and chemical stability, and is good in elasticity and excellent in tensile property, so that when the automobile runs in a rainy day, rainwater can be prevented from entering the automobile from gaps of the automobile body.
Further, the outer sheath 2 mainly comprises a sealing layer a201, a wear-resistant layer 202 and a pressure-resistant layer 203, wherein the lower surface of the sealing layer a201 is fixedly bonded with the upper surface of the wear-resistant layer 202, and the lower surface of the wear-resistant layer 202 is fixedly bonded with the upper surface of the pressure-resistant layer 203.
In this embodiment, because oversheath 2 mainly comprises sealing layer a201, wearing layer 202, and compressive layer 203 to the leakproofness, wearability and compressive resistance of oversheath 2 have been improved, when the car was in the high temperature environment of direct sunlight, still can keep the leakproofness of car interior and external environment, the wearability and the compressive resistance of oversheath 2 have been improved, prevent that oversheath 2 from using the wearing and tearing of back surface and prevent that oversheath 2 warp under the effect of external force after for a long time, thereby influence the installation and the dismantlement work of car sealing strip body 1.
Further, the inner ferrule 21 mainly comprises a sealing layer b2101, an elastic layer 2102, a soundproof layer 2103 and a waterproof layer 2104, wherein the outer surface of the sealing layer b2101 is fixedly bonded to the outer surface of the sealing layer a201, the lower surface of the sealing layer b2101 is fixedly bonded to the upper surface of the elastic layer 2102, the lower surface of the elastic layer 2102 is fixedly bonded to the upper surface of the soundproof layer 2103, and the lower surface of the soundproof layer 2103 is fixedly bonded to the upper surface of the waterproof layer 2104.
In this embodiment, because interior cutting ferrule 21 mainly comprises sealing layer b2101, elastic layer 2102, puigging 2103 and waterproof layer 2104, thereby make interior cutting ferrule 21 have good resilience performance, when two extrusion piece 20 are being close to each other, the both sides of interior cutting ferrule 21 can be close to each other thereupon, thereby interior cutting ferrule 21 can be taken off from the draw-in groove department of automobile body, and puigging 2103 can completely cut off external sound entering and enter into the car through the gap of automobile body in, keep having a better sound environment in the car, and when the car was gone in the rainy day, can prevent that the rainwater from entering into in the car from the gap of automobile body.
Further, the telescopic device 12 comprises a telescopic rod 121, a spring 122 is sleeved on the outer surface of the telescopic rod 121, and one end of the front surface and one end of the back surface of the telescopic rod 121 and the spring 122 are respectively fixedly connected with the back surface of the connecting block 13 and the front surface of the inner side wall of the outer sheath 2.
In this embodiment, because be provided with telescoping device 12, so when baffle 11 is rotatory ninety degrees and not laminating with two dead levers 10, because drive connecting block 13 rebound under the spring action of spring 122 self in the telescoping device 12, connecting block 13 rebound makes two extrusion blocks 20 be close to each other, thereby make two extrusion blocks 20 no longer extrude the inside wall of interior cutting ferrule 21, the both sides of interior cutting ferrule 21 can draw close each other, thereby make interior cutting ferrule 21 can break away from the draw-in groove of automobile body, thereby realize the draw-in groove of automobile sealing strip body 1's one end and automobile body and break away from the process, people stimulate the one end of automobile sealing strip body 1 and just can be very convenient take off complete automobile sealing strip body 1, make things convenient for people to carry out the dismantlement work of automobile sealing strip body 1.
Further, the number of the fixing rods 10 is two, and the two fixing rods 10 are both L-shaped.
In this embodiment, because the shape that sets up two dead levers 10 and injects two dead levers 10 is the L shape, so when people are carrying out the installation of automobile sealing strip body 1, people drive slide bar a4 downstream through the extrusion lantern ring 5, slide bar a4 downstream makes two extrusion blocks 20 keep away from each other and extrude the inside wall of interior cutting ferrule 21, when interior cutting ferrule 21 blocks into the draw-in groove of automobile body, people rotate lantern ring 5 and drive slide bar a4 and rotate ninety degrees and laminate with the surface of two dead levers 10, thereby dead lever 10 fixes baffle 11, make interior cutting ferrule 21 can block into the draw-in groove of automobile body, and then accomplish the installation of automobile sealing strip body 1.
Furthermore, the right side surface of the inner side wall of the inner clamping sleeve 21 is provided with a sliding groove, the inner side wall of the sliding groove is connected with a sliding block in a sliding mode, and the left side surface of the sliding block is fixedly connected with the right side surface of the connecting plate 19.
In this embodiment, because the spout has been seted up to the right flank of cutting ferrule 21 inside wall including, and there is the slider at the inside wall sliding connection of spout, connecting plate 19 can drive the slider when removing and remove to make connecting plate 19 more stable when removing, through setting up the spout, thereby make the slider more stable when removing.
Further, the width of the baffle 11 is smaller than the distance between the opposite ends of the two fixing bars 10.
In this embodiment, because the width of the limiting baffle 11 is smaller than the distance between the opposite ends of the two fixing rods 10, when people rotate the lantern ring 5 to enable the baffle 11 to rotate ninety degrees, the baffle 11 can smoothly move between the two fixing rods 10, and therefore the smooth operation of the dismounting process of the automobile sealing strip body 1 is ensured.
Further, the number of the telescopic devices 12 is two, and the two telescopic devices 12 are respectively located at the upper side and the lower side of the sliding bar b 8.
In this embodiment, because two telescopic devices 12 are provided, when the baffle 11 rotates ninety degrees and does not fit with two fixed rods 10, the spring 122 in the telescopic device 12 drives the connecting block 13 to move upwards, so that the sliding rod b8 can move vertically, and will not be jammed with the sliding sleeve b 9.
The working principle and the using process of the invention are as follows: after the invention is installed, people drive the slide bar a4 to rotate by rotating the lantern ring 5, the slide bar a4 drives the rotating shaft 6 to rotate, the rotating shaft 6 drives the baffle 11 to rotate, when the baffle 11 rotates ninety degrees and does not fit with the two fixed rods 10, the spring 122 in the telescopic device 12 drives the connecting block 13 to move upwards under the action of the self elasticity of the spring, the connecting block 13 moves upwards to drive the slide bar b8 to move upwards, the slide bar b8 moves upwards to drive the two fixed blocks a14 to move upwards, the two fixed blocks a14 move upwards to drive the two fixed blocks b18 to approach each other through the pin shaft a15, the connecting rod 16 and the pin shaft b17, the two fixed blocks b18 approach each other to drive the two connecting plates 19 to approach each other, the two connecting plates 19 approach each other to drive the two extrusion blocks 20 to approach each other, so that the two extrusion blocks 20 do not extrude the inner side wall of the inner clamping sleeve 21 any more, and the two sides of the inner clamping sleeve 21 can approach each other, so that the inner cutting ferrule 21 can be disengaged from the clamping groove of the automobile body.
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.
Claims (8)
1. The utility model provides an automobile sealing strip with block function, includes automobile sealing strip body (1), its characterized in that: the automobile sealing strip is characterized in that the right side face of the automobile sealing strip body (1) is fixedly bonded with the left side face of the outer sheath (2), a sliding sleeve a (3) is clamped on the front face of the outer sheath (2), a sliding rod a (4) is sleeved in the sliding sleeve a (3), a sleeve ring (5) is fixedly connected to one end of the front face of the sliding rod a (4), one end of the back face of the sliding rod a (4) penetrates through the outer sheath (2) and extends into the outer sheath (2), one end of the back face of the sliding rod a (4) is fixedly connected with one end of the front face of the rotating shaft (6), a bearing (7) is sleeved on the outer surface of the rotating shaft (6), the bearing (7) is clamped at one end of the front face of the sliding rod b (8), a sliding sleeve b (9) is sleeved on the outer surface of the sliding rod b (8), and the sliding sleeve b (9) is clamped on the front face of the inner side wall of the outer sheath (2);
the front side of the inner side wall of the outer sheath (2) is fixedly connected with one end of the back side of the fixing rod (10), the inner surface of the fixing rod (10) is attached to the front side of the baffle (11), the baffle (11) is fixedly connected to the outer surface of the rotating shaft (6), the front side of the inner side wall of the outer sheath (2) is fixedly connected with one end of the back side of the telescopic device (12), one end of the front side of the telescopic device (12) is fixedly connected with the back side of the connecting block (13), the upper surface of the connecting block (13) is fixedly connected with the outer surface of the sliding rod b (8), one end of the back side of the sliding rod b (8) penetrates through the outer sheath (2) and extends into the inner clamping sleeve (21), and a cavity is formed in the inner clamping sleeve (21);
the one end at the back of slide bar b (8) and the front fixed connection of fixed block a (14), the right flank of fixed block a (14) is articulated through the surface of round pin axle a (15) and connecting rod (16), the surface of connecting rod (16) is articulated through the right flank of round pin axle b (17) and fixed block b (18), the lower surface of fixed block b (18) and the last fixed surface of connecting plate (19) are connected, the lower fixed surface of connecting plate (19) is connected with extrusion piece (20), the surface of extrusion piece (20) and the inside wall laminating of interior cutting ferrule (21), the front of interior outer sheath (21) and the back bonding of cutting ferrule (2) are fixed.
2. The automobile weather strip with the snap-fit function according to claim 1, wherein: the outer sheath (2) mainly comprises a sealing layer a (201), a wear-resistant layer (202) and a pressure-resistant layer (203), wherein the lower surface of the sealing layer a (201) is fixedly bonded with the upper surface of the wear-resistant layer (202), and the lower surface of the wear-resistant layer (202) is fixedly bonded with the upper surface of the pressure-resistant layer (203).
3. The automobile weather strip with the snap-fit function according to claim 1, wherein: the inner cutting ferrule (21) mainly comprises a sealing layer b (2101), an elastic layer (2102), a sound insulation layer (2103) and a waterproof layer (2104), wherein the outer surface of the sealing layer b (2101) is fixedly bonded with the outer surface of the sealing layer a (201), the lower surface of the sealing layer b (2101) is fixedly bonded with the upper surface of the elastic layer (2102), the lower surface of the elastic layer (2102) is fixedly bonded with the upper surface of the sound insulation layer (2103), and the lower surface of the sound insulation layer (2103) is fixedly bonded with the upper surface of the waterproof layer (2104).
4. The automobile weather strip with the snap-fit function according to claim 1, wherein: the telescopic device (12) comprises a telescopic rod (121), a spring (122) is sleeved on the outer surface of the telescopic rod (121), and one end of the front surface and one end of the back surface of the telescopic rod (121) and the spring (122) are respectively fixedly connected with the back surface of the connecting block (13) and the front surface of the inner side wall of the outer sheath (2).
5. The automobile weather strip with the snap-fit function according to claim 1, wherein: the number of the fixing rods (10) is two, and the two fixing rods (10) are both L-shaped.
6. The automobile weather strip with the snap-fit function according to claim 1, wherein: the right flank of interior cutting ferrule (21) inside wall has seted up the spout, the inside wall sliding connection of spout has the slider, the left surface of slider and the right flank fixed connection of connecting plate (19).
7. The automobile weather strip with the snap-fit function according to claim 5, wherein: the width of the baffle (11) is smaller than the distance between the opposite ends of the two fixing rods (10).
8. The automobile weather strip with the snap-fit function according to claim 4, wherein: the number of the telescopic devices (12) is two, and the two telescopic devices (12) are respectively positioned at the upper side and the lower side of the sliding rod b (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810732595.8A CN108638979B (en) | 2018-07-05 | 2018-07-05 | Automobile sealing strip with clamping function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810732595.8A CN108638979B (en) | 2018-07-05 | 2018-07-05 | Automobile sealing strip with clamping function |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN108638979A CN108638979A (en) | 2018-10-12 |
| CN108638979B true CN108638979B (en) | 2021-08-31 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810732595.8A Expired - Fee Related CN108638979B (en) | 2018-07-05 | 2018-07-05 | Automobile sealing strip with clamping function |
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| Country | Link |
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| CN (1) | CN108638979B (en) |
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| CN207374275U (en) * | 2017-10-10 | 2018-05-18 | 华晨汽车集团控股有限公司 | It is a kind of can fixing seal adhesive tape buckle |
| CN108398023A (en) * | 2018-03-28 | 2018-08-14 | 中冶长天国际工程有限责任公司 | A kind of combustion gas injection sintering multilayer coordinated type side-sealing device and its control method |
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- 2018-07-05 CN CN201810732595.8A patent/CN108638979B/en not_active Expired - Fee Related
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4522414A (en) * | 1983-09-14 | 1985-06-11 | Mannesmann Rexroth Gmbh | Seal assembly for pivotal rod |
| JPH09272337A (en) * | 1996-04-08 | 1997-10-21 | Nishikawa Rubber Co Ltd | Weather strip |
| CN1832869A (en) * | 2003-06-10 | 2006-09-13 | Gdx北美公司 | Sealing strip for a closure member |
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Also Published As
| Publication number | Publication date |
|---|---|
| CN108638979A (en) | 2018-10-12 |
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Effective date of registration: 20210813 Address after: 266232 Dezhou Vocational College of science and technology, Lancun Town, Jimo City, Qingdao City, Shandong Province Applicant after: TECHNOLOGICAL VOCATIONAL College OF DEZHOU Address before: 561599 No. 5, unit 2, building 2, No. 16, Yanhe Road, Panshui Town, Pu'an County, Qianxinan Buyei and Miao Autonomous Prefecture, Guizhou Province Applicant before: Liu Jiang |
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