CN206383795U - A kind of unilateral stone roller breaks steel core - Google Patents
A kind of unilateral stone roller breaks steel core Download PDFInfo
- Publication number
- CN206383795U CN206383795U CN201720041121.XU CN201720041121U CN206383795U CN 206383795 U CN206383795 U CN 206383795U CN 201720041121 U CN201720041121 U CN 201720041121U CN 206383795 U CN206383795 U CN 206383795U
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- steel core
- horizontal bar
- perpendicular muscle
- unilateral
- stone roller
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Abstract
The utility model discloses a kind of disconnected steel core of unilateral stone roller, including steel core body, the perpendicular muscle that the steel core body is used to connect multigroup horizontal bar by multigroup horizontal bar being set up in parallel and two is constituted, and two groups of perpendicular muscle are parallel to each other, the upper surface of the perpendicular muscle is provided with and interrupts portion, the portion of interrupting is located at the interconnection of horizontal bar and perpendicular muscle, the upper surface of the horizontal bar is provided with impression groove, the impression groove, which is located at two groups of same vertical plane on two groups of perpendicular muscle, to be interrupted between portion, the unilateral stone roller breaks steel core, the portion of interrupting is with the addition of on steel core body, the portion size of interrupting attenuates, and impression groove is provided with horizontal bar, ensure to interrupt during weather strip for automobile extrusion and leave position, ensure extrusion sealing strip turn performance, so that the sealing strip Quality advance after improving, it is applied widely, it is applicable to various models, all size door frame bar of automobile, plasticity is strong, it is worthy to be popularized.
Description
Technical field
The utility model belongs to car gland strip skeleton technical field, and in particular to a kind of unilateral stone roller breaks steel core.
Background technology
During existing car kit steel core of the sealing bar production, because of its overall consistency of thickness, cause the vapour produced
Car sealing strip is very hard, automobile vehicle window caash bar and car boot boot bar in use, because steel core is without remaining
Amount, goes and return without undue delay, and the sealing being unfavorable for after the installation of weather strip for automobile, and installation is also bad.
Utility model content
The purpose of this utility model is to provide a kind of unilateral stone roller and broken steel core, with asking for solving to propose in above-mentioned background technology
Topic.
To achieve the above object, the utility model provides following technical scheme：A kind of unilateral stone roller breaks steel core, including steel core sheet
Body, the perpendicular muscle that the steel core body is used to connect multigroup horizontal bar by multigroup horizontal bar being set up in parallel and two is constituted, and two groups perpendicular
Muscle is parallel to each other, and the upper surface of the perpendicular muscle is provided with portion of interrupting, and the portion of interrupting is located at the interconnection of horizontal bar and perpendicular muscle, institute
The upper surface for stating horizontal bar is provided with impression groove, and the impression groove, which is located at two groups of same vertical plane on two groups of perpendicular muscle, to be interrupted between portion.
It is preferred that, the thickness for interrupting portion is 1/2nd of perpendicular muscle thickness.
It is preferred that, the thickness of the impression groove is 1/3rd of horizontal bar thickness.
It is preferred that, the elongation of the steel core body is not less than 3%.
It is preferred that, the tensile strength of the steel core body is between 440Mpa-540Mpa.
It is preferred that, the steel core body is formed in one structure.
Technique effect of the present utility model and advantage：The unilateral stone roller breaks steel core, with the addition of the portion of interrupting on steel core body, beats
Disconnected portion's size attenuates, and there is provided impression groove on horizontal bar, it is ensured that weather strip for automobile interrupts when extruding and leaves position, it is ensured that squeeze
Go out sealing strip turn performance so that sealing strip Quality advance after improvement, it is applied widely, it is applicable to various models, various rule
Lattice door frame bar of automobile, plasticity is strong, is worthy to be popularized.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model；
Fig. 2 is the structural representation that the utility model erects muscle；
Fig. 3 is the structural representation of the utility model horizontal bar.
In figure：Portion, 104 impression grooves are interrupted in 1 steel core body, 101 horizontal bars, 102 perpendicular muscle, 103.
Embodiment
Below in conjunction with the accompanying drawing in the utility model embodiment, the technical scheme in the utility model embodiment is carried out
Clearly and completely describe, it is clear that described embodiment is only a part of embodiment of the utility model, rather than whole
Embodiment.Based on the embodiment in the utility model, those of ordinary skill in the art are not under the premise of creative work is made
The every other embodiment obtained, belongs to the scope of the utility model protection.
The utility model provides the disconnected steel core of a kind of unilateral stone roller as shown in Fig. 1-3, including steel core body 1, the steel core
The perpendicular muscle 102 that body 1 is used to connect multigroup horizontal bar 101 by multigroup horizontal bar 101 being set up in parallel and two is constituted, and two groups of perpendicular muscle
102 are parallel to each other, and the upper surface of the perpendicular muscle 102 is provided with portion 103 is interrupted, and the portion 103 of interrupting is positioned at horizontal bar 101 and perpendicular muscle
At 102 interconnection, the upper surface of the horizontal bar 101 is provided with impression groove 104, and the impression groove 104 is located at two groups of perpendicular muscle 102
Two groups of upper same vertical plane are interrupted between portion 103.
Specifically, the thickness for interrupting portion 103 is 1/2nd of the perpendicular thickness of muscle 102.
Specifically, the thickness of the impression groove 104 is 1/3rd of the thickness of horizontal bar 101.
Specifically, the elongation of the steel core body 1 is not less than 3%.
Specifically, the tensile strength of the steel core body 1 is between 440Mpa-540Mpa.
The structure specifically, the steel core body 1 is formed in one.
The unilateral stone roller breaks steel core, and steel core body 1 is used to connect multigroup horizontal bar by multigroup horizontal bar 101 being set up in parallel and two
101 perpendicular muscle 102 is constituted, and be with the addition of the portion of interrupting 103 in the upper surface of perpendicular muscle 102, is interrupted the size of portion 103 and attenuate, and in horizontal stroke
Impression groove 104 is provided with muscle 102, it is ensured that weather strip for automobile interrupts when extruding and leaves position, it is ensured that extrusion sealing strip turn
Can so that the sealing strip Quality advance after improvement, it is applied widely, it is applicable to various models, all size door frame bar of automobile,
Plasticity is strong, is worthy to be popularized.
Finally it should be noted that：Preferred embodiment of the present utility model is the foregoing is only, this is not limited to
Utility model, although the utility model is described in detail with reference to the foregoing embodiments, for those skilled in the art
For, it can still modify to the technical scheme described in foregoing embodiments, or to which part technical characteristic
Equivalent substitution is carried out, all within spirit of the present utility model and principle, any modification, equivalent substitution and improvements made etc.,
It should be included within protection domain of the present utility model.
Claims (6)
- The steel core 1. a kind of unilateral stone roller breaks, including steel core body（1）, it is characterised in that：The steel core body（1）Set side by side by multigroup The horizontal bar put（101）It is used to connect multigroup horizontal bar with two（101）Perpendicular muscle（102）Constitute, and two groups of perpendicular muscle（102）It is mutually flat OK, the perpendicular muscle（102）Upper surface provided with interrupting portion（103）, it is described to interrupt portion（103）Positioned at horizontal bar（101）With perpendicular muscle （102）Interconnection at, the horizontal bar（101）Upper surface be provided with impression groove（104）, the impression groove（104）Positioned at two The perpendicular muscle of group（102）Two groups of upper same vertical plane interrupt portion（103）Between.
- The steel core 2. a kind of unilateral stone roller according to claim 1 breaks, it is characterised in that：It is described to interrupt portion（103）Thickness be Perpendicular muscle（102）/ 2nd of thickness.
- The steel core 3. a kind of unilateral stone roller according to claim 1 breaks, it is characterised in that：The impression groove（104）Thickness be Horizontal bar（101）/ 3rd of thickness.
- The steel core 4. a kind of unilateral stone roller according to claim 1 breaks, it is characterised in that：The steel core body（1）Elongation Not less than 3%.
- The steel core 5. a kind of unilateral stone roller according to claim 1 breaks, it is characterised in that：The steel core body（1）Tension it is strong Spend between 440Mpa-540Mpa.
- The steel core 6. a kind of unilateral stone roller according to claim 1 breaks, it is characterised in that：The steel core body（1）It is integrated into Type structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720041121.XU CN206383795U (en) | 2017-01-13 | 2017-01-13 | A kind of unilateral stone roller breaks steel core |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720041121.XU CN206383795U (en) | 2017-01-13 | 2017-01-13 | A kind of unilateral stone roller breaks steel core |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206383795U true CN206383795U (en) | 2017-08-08 |
Family
ID=59493438
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720041121.XU Active CN206383795U (en) | 2017-01-13 | 2017-01-13 | A kind of unilateral stone roller breaks steel core |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206383795U (en) |
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2017
- 2017-01-13 CN CN201720041121.XU patent/CN206383795U/en active Active
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