CN215204738U - Buffering and damping automobile sealing strip - Google Patents
Buffering and damping automobile sealing strip Download PDFInfo
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- CN215204738U CN215204738U CN202120689875.2U CN202120689875U CN215204738U CN 215204738 U CN215204738 U CN 215204738U CN 202120689875 U CN202120689875 U CN 202120689875U CN 215204738 U CN215204738 U CN 215204738U
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- rubber strip
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Abstract
The utility model discloses a buffering shock attenuation car sealing strip, its technical scheme main points are: including lower joint grip adhesive tape, centre gripping pawl one, skeleton, the inboard of lower joint grip adhesive tape is even is provided with two centre gripping pawl one, the opposite face of lower joint grip adhesive tape is provided with joint grip adhesive tape, it is close to go up joint grip adhesive tape one side of lower joint grip adhesive tape is provided with two centre gripping pawl two, down joint grip adhesive tape with it passes through to go up joint grip adhesive tape the skeleton joint, the fixed first soft rubber head that is provided with of right-hand member of going up joint grip adhesive tape, the fixed lip limit that is provided with in bottom of lower joint grip adhesive tape, the fixed second soft rubber head that is provided with of right-hand member of lower joint grip adhesive tape, the fixed surface that goes up joint grip adhesive tape is provided with the sponge connecting pipe, the utility model provides a yielding and the poor problem of shock attenuation effect of sealing strip.
Description
Technical Field
The utility model relates to an automobile sealing strip technical field, in particular to buffering shock attenuation automobile sealing strip.
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 sealing strip is a solution method for solving the problem that the performance of the buffering and damping automobile sealing strip is higher in cost performance, the automobile sealing strip is generally configured when leaving a factory and has uneven quality, after the automobile sealing strip is used for a period of time, the conditions of early aging, sealing performance reduction and disappearance can occur, and the sealing strip is replaced by a new sealing strip, so that the noise condition in the automobile can be greatly improved.
The existing automobile sealing strip is generally used for sealing key parts of an automobile, and at the moment of closing an automobile door, because the cavity in the sealing strip is in a straight hole shape, the sealing strip can instantly exhaust airflow and excessively deform, so that the service life of the sealing strip is seriously influenced; meanwhile, when the sealing strip is used, the damping effect is poor, and the requirement of a vehicle owner on damping cannot be met.
SUMMERY OF THE UTILITY MODEL
To the problem of mentioning in the background art, the utility model aims at providing a buffering shock attenuation car sealing strip to the sealing strip yielding and the poor problem of shock attenuation effect that mention in the solution background art.
The above technical purpose of the present invention can be achieved by the following technical solutions: a buffering and damping automobile sealing strip comprises a lower sealing and clamping rubber strip, a first clamping pawl and a framework, wherein two first clamping pawls are uniformly arranged on the inner side of the lower sealing and clamping rubber strip, an upper sealing and clamping rubber strip is arranged on the opposite surface of the lower sealing and clamping rubber strip, two second clamping pawls are arranged on one side, close to the lower sealing and clamping rubber strip, of the upper sealing and clamping rubber strip, the lower sealing and clamping rubber strip is connected with the upper sealing and clamping rubber strip through the framework, a first soft rubber head is fixedly arranged at the right end of the upper sealing and clamping rubber strip, a lip edge is fixedly arranged at the bottom of the lower sealing and clamping rubber strip, a second soft rubber head is fixedly arranged at the right end of the lower sealing and clamping rubber strip, a sponge connecting pipe is fixedly arranged on the upper surface of the upper sealing and clamping rubber strip, and a buffering reinforcing strip is fixedly arranged on the upper surface of the sponge connecting pipe, the outer side of the buffering reinforcing strip is fixedly provided with a sponge tube, and the inner part of the lower sealing and clamping rubber strip is fixedly provided with a clamping steel strip.
Furthermore, the lower sealing and clamping rubber strip is communicated with the inner part of the upper sealing and clamping rubber strip.
Through above-mentioned technical scheme, improve buffering shock attenuation effect, prevent that the strip of paper used for sealing excessively warp in the twinkling of an eye, consequently can improve sealing strip life.
Furthermore, the two first clamping inverted teeth and the two second clamping inverted teeth are arranged in a crossed mode.
Through above-mentioned technical scheme, make frictional force and clamping-force between the base member of last joint clamping adhesive tape and lower joint clamping adhesive tape and the panel beating show and improve to reduce tangential force and to the influence of joint clamping adhesive tape about the car, make the contact between joint clamping adhesive tape and the plate inseparabler about the car, the effectual car sealing strip that has improved easily sideslips, crumples the phenomenon etc..
Furthermore, the sponge connecting pipe is arranged between the lower sealing and clamping rubber strip and the buffering reinforcing strip.
Through above-mentioned technical scheme, through setting up buffering reinforced pipe and sponge connecting pipe, improve the working life of car parts and the travelling comfort of taking of car, improved the elasticity scope when guaranteeing sealing strip intensity, it is sealed effectual to produce great deformation, and the buffering effect that takes precautions against earthquakes is good.
Furthermore, the upper surface of the upper sealing and clamping rubber strip is provided with an air exhaust hole.
Through above-mentioned technical scheme, through setting up the aspirating hole, can take out the gas in the U type structure, utilize buffering shock attenuation passageway to make the air current in the cavity obtain slow release, avoid the sealing strip excessively to warp in the twinkling of an eye, consequently can improve sealing strip life.
To sum up, the utility model discloses mainly have following beneficial effect:
the utility model discloses a through setting up down sealed centre gripping adhesive tape and last sealed centre gripping adhesive tape junction and be equipped with the aspirating hole, utilize the air current that buffering shock attenuation passageway made in the cavity to obtain slow release to improve buffering shock attenuation effect, prevent that the strip of paper used for sealing excessively warp in the twinkling of an eye, consequently can improve sealing strip life.
The utility model discloses a through setting up buffering reinforced pipe and sponge connecting pipe, make the working property of automobile sealing strip obtain improving, install the invention at the door of car, clearance position that need seal such as suitcase, except playing sealed effect, still play effects such as shock attenuation, sound insulation, decoration to improve the working life of automobile parts and the riding comfort of car, improved the elasticity scope when guaranteeing sealing strip intensity, it is sealed effectual to produce great deformation, and the buffering effect that takes precautions against earthquakes is good.
Drawings
Fig. 1 is a schematic view of the internal structure of the present embodiment.
Reference numerals: 1. a lower sealing and clamping rubber strip; 2. clamping a first inverted tooth; 3. a framework; 4. an upper sealing and clamping rubber strip; 5. clamping a second inverted tooth; 6. a first soft rubber head; 7. a lip; 8. a sponge connecting pipe; 9. buffering the reinforcing strips; 10. a sponge tube; 11. a second soft rubber head; 12. clamping the steel bar; 13. and (4) air exhaust holes.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
In the description of the present invention, it should be noted that the terms "center", "upper", "lower", "left", "right", "inner", "outer", "top", "bottom", "side", "vertical", "horizontal", and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for convenience of description and simplification of description, but do not indicate or imply that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first," "second," "third," "fourth," "fifth," and "sixth" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present invention can be understood in specific cases to those skilled in the art.
Example 1
Referring to fig. 1, a buffering and damping automobile sealing strip comprises a lower sealing and clamping rubber strip 1, a first clamping inverted tooth 2 and a framework 3, wherein two first clamping inverted teeth 2 are uniformly arranged on the inner side of the lower sealing and clamping rubber strip 1, an upper sealing and clamping rubber strip 4 is arranged on the opposite surface of the lower sealing and clamping rubber strip 1, two second clamping inverted teeth 5 are arranged on one side, close to the lower sealing and clamping rubber strip 1, of the upper sealing and clamping rubber strip 4, the lower sealing and clamping rubber strip 1 is connected with the upper sealing and clamping rubber strip 4 through the framework 3, a first soft rubber head 6 is fixedly arranged at the right end of the upper sealing and clamping rubber strip 4, a lip 7 is fixedly arranged at the bottom of the lower sealing and clamping rubber strip 1, a second soft rubber head 11 is fixedly arranged at the right end of the lower sealing and clamping rubber strip 1, a sponge connecting pipe 8 is fixedly arranged on the upper surface of the upper sealing and clamping rubber strip 4, and a buffering reinforcing strip 9 is fixedly arranged on the upper surface of the sponge connecting pipe 8, the fixed sponge pipe 10 that is provided with in the outside of buffering strengthening strip 9, the fixed centre gripping billet 12 that is provided with in inside of lower joint sealing centre gripping adhesive tape 1, in this embodiment, skeleton 3 is U type structure, and lower joint sealing centre gripping adhesive tape 1 and last joint sealing centre gripping adhesive tape 4 pass through the connection into the U type of skeleton 3.
Referring to fig. 1, the lower sealing and clamping rubber strip 1 is communicated with the inside of the upper sealing and clamping rubber strip 4.
Referring to fig. 1, two clamping inverted teeth one 2 and two clamping inverted teeth two 5 are arranged in a crossing manner.
Referring to fig. 1, a sponge connecting pipe 8 is arranged between the lower sealing and clamping rubber strip 1 and the buffer reinforcing strip 9.
Referring to fig. 1, an air suction hole 13 is formed in the upper surface of the upper sealing and clamping rubber strip 4, and in this embodiment, the air suction hole 13 is communicated with the top of the upper sealing and clamping rubber strip 4.
In conclusion, when the automobile sealing device is used, the end parts of the first clamping inverted tooth 2 and the second clamping inverted tooth 5 are both in a vertical plane structure and clamped on the edge of an automobile to be sealed, the sealing teeth of the first clamping inverted tooth 2 and the second clamping inverted tooth 5 are arranged in a staggered mode, the sealing strip and the vehicle can be tightly attached together, the connection tightness between the sealing strip and the vehicle can be improved, the sound insulation and noise reduction performance of the sealing strip can be improved through the sponge connecting pipe 8 and the buffering reinforcing strip 9, so that a closed cavity is formed between the upper sealing and clamping rubber strip 4 and the lower sealing and clamping rubber strip 1, then, the cavity of the upper sealing clamping rubber strip 4 and the lower sealing clamping rubber strip 1 is pumped through the pumping hole 13, so that a certain negative pressure is formed in the cavity, the negative pressure can enable the compact rubber strip to be tightly adsorbed together with the door plate, the elastic range is improved while the strength of the sealing strip is ensured, the large deformation sealing effect is good, and the shockproof buffering effect is good.
The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit it; 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 (5)
1. The utility model provides a buffering shock attenuation car sealing strip, includes lower joint clamping adhesive tape (1), centre gripping pawl (2), skeleton (3), its characterized in that: the inner side of the lower sealing clamping rubber strip (1) is uniformly provided with two clamping inverted teeth I (2), the opposite surface of the lower sealing clamping rubber strip (1) is provided with an upper sealing clamping rubber strip (4), one side of the upper sealing clamping rubber strip (4) close to the lower sealing clamping rubber strip (1) is provided with two clamping inverted teeth II (5), the lower sealing clamping rubber strip (1) is connected with the upper sealing clamping rubber strip (4) through the framework (3), the right end of the upper sealing clamping rubber strip (4) is fixedly provided with a first soft rubber head (6), the bottom of the lower sealing clamping rubber strip (1) is fixedly provided with a lip edge (7), the right end of the lower sealing clamping rubber strip (1) is fixedly provided with a second soft rubber head (11), the upper surface of the upper sealing clamping rubber strip (4) is fixedly provided with a sponge connecting pipe (8), the upper surface of the sponge connecting pipe (8) is fixedly provided with a buffering reinforcing strip (9), the outer side of the buffering reinforcing strip (9) is fixedly provided with a sponge pipe (10), and the inner part of the lower sealing clamping rubber strip (1) is fixedly provided with a clamping steel strip (12).
2. The damping automobile sealing strip according to claim 1, characterized in that: the lower sealing and clamping rubber strip (1) is communicated with the upper sealing and clamping rubber strip (4).
3. The damping automobile sealing strip according to claim 1, characterized in that: the two clamping inverted teeth I (2) and the two clamping inverted teeth II (5) are arranged in a crossed mode.
4. The damping automobile sealing strip according to claim 1, characterized in that: the sponge connecting pipe (8) is arranged between the lower sealing and clamping rubber strip (1) and the buffering reinforcing strip (9).
5. The damping automobile sealing strip according to claim 1, characterized in that: and an air suction hole (13) is formed in the upper surface of the upper sealing and clamping rubber strip (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120689875.2U CN215204738U (en) | 2021-04-06 | 2021-04-06 | Buffering and damping automobile sealing strip |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120689875.2U CN215204738U (en) | 2021-04-06 | 2021-04-06 | Buffering and damping automobile sealing strip |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215204738U true CN215204738U (en) | 2021-12-17 |
Family
ID=79445443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120689875.2U Active CN215204738U (en) | 2021-04-06 | 2021-04-06 | Buffering and damping automobile sealing strip |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215204738U (en) |
-
2021
- 2021-04-06 CN CN202120689875.2U patent/CN215204738U/en active Active
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