CN207406667U - A kind of automobile brake chamber coupling hook - Google Patents
A kind of automobile brake chamber coupling hook Download PDFInfo
- Publication number
- CN207406667U CN207406667U CN201721522534.6U CN201721522534U CN207406667U CN 207406667 U CN207406667 U CN 207406667U CN 201721522534 U CN201721522534 U CN 201721522534U CN 207406667 U CN207406667 U CN 207406667U
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- CN
- China
- Prior art keywords
- automobile brake
- brake chamber
- model
- utility
- chamber coupling
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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- Valves And Accessory Devices For Braking Systems (AREA)
Abstract
The utility model discloses a kind of automobile brake chamber coupling hooks, it includes plug body, the plug body is " U "-shaped, by metallic plate integrated punching bending and molding, plug body includes two straight flanges being mutually parallel and connects the arc side of two straight flanges, and the both sides on the arc side have the lug boss outwards to arch upward compared with straight flange.The automobile brake chamber coupling hook of the utility model is had many advantages, such as easily to produce, manufactures that at low cost and quality is good, greatly improved the service life of plug by metallic plate integrated punching bending and molding, very practical.
Description
【Technical field】
The utility model is related to field of automobile brake, and in particular to a kind of automobile brake chamber coupling hook.
【Technical background】
Tripping spring gas chamber is a part for brake system of car, it is typically mounted on automobile drive axle, act as vapour
Vehicle provides braking moment, and principle is that the pressure of compressed air is converted into thrust to promote regulating arm by brake chamber, generates rush
The movement of powered brake-shoe is abutted against and touches wiping abrupt deceleration vehicle.The movement of wherein regulating arm is pushing away by plug and gas chamber
The shortcomings that bar connects what is realized, and plug currently on the market is precision castings mostly, precision castings easily goes out including casting dimension
Wrong, rough surface or the defects of with crackle, production it is time-consuming and laborious not environmentally and cost is higher, quality is excessively poor to influence automobile
The security used.
Above-mentioned in order to overcome the problems, such as, we have developed a kind of automobile brake chamber coupling hook.
【Utility model content】
The technical problem to be solved is that provide, one kind easily produces the purpose of this utility model, production cost is low and quality
Good automobile brake chamber coupling hook.
To achieve these goals, the technical solution adopted in the utility model：A kind of automobile brake chamber coupling hook, it
Including plug body, which is characterized in that the plug body is " U "-shaped, by metallic plate integrated punching bending and molding.
In one or more case study on implementation, the plug body includes two straight flanges being mutually parallel and connection two
The arc side of straight flange, the both sides on the arc side have the lug boss outwards to arch upward compared with straight flange.
In one or more case study on implementation, two straight flanges are respectively arranged with corresponding pin shaft hole, the bottom on arc side
Portion is further opened with threaded hole.
The utility model generated advantageous effect compared with background technology：
By using above-mentioned technical proposal, the automobile brake chamber coupling hook of the utility model is by metallic plate integrated punching
Bending and molding has many advantages, such as easily to produce, manufactures at low cost, processing environmental protection and quality is good, and greatly improve plug uses the longevity
Life, it is very practical.
【Description of the drawings】
Fig. 1 is the front view of automobile brake chamber coupling hook in the utility model one or more embodiment；
Fig. 2 is the side view of automobile brake chamber coupling hook in the utility model one or more embodiment.
【Specific embodiment】
The embodiment of the utility model is described below in detail, the embodiment described example is shown in the drawings, wherein from beginning
Same or similar element is represented to same or similar label eventually or there is same or like element.
, it is necessary to explanation in the description of the utility model, for the noun of locality, if any term " " center ", " transverse direction ",
" longitudinal direction ", " length ", " width ", " thickness ", " on ", " under ", "front", "rear", "left", "right", " vertical ", " level ", " top ",
The indicating positions such as " bottom ", " interior ", " outer ", " clockwise ", " counterclockwise " and position relationship are based on orientation shown in the drawings or position
Relation is put, be for only for ease of narration the utility model and simplifies description rather than instruction or implies signified device or element
There must be specific orientation, construct and operate with particular orientation, it is impossible to be interpreted as the specific protection model of limitation the utility model
It encloses.
In addition, description purpose is only used for if any term " first ", " second ", and it is not intended that indicating or implying relatively heavy
The property wanted or the implicit quantity for indicating technical characteristic." first " is defined as a result, " second " feature can be expressed or implicit include
One or more this feature, in the utility model description, " at least " is meant that one or more, unless otherwise bright
It is really specific to limit.
In the utility model, except as otherwise clear stipulaties and restriction, if any term " assembling ", " connected ", " connection " term
It should go to understand as broad sense, for example, it may be being fixedly connected or being detachably connected or be integrally connected；It can also be machine
Tool connects；It can be directly connected or be connected by intermediary, can be connected inside two elements.For
For those of ordinary skill in the art, it can understand that specific in the utility model of above-mentioned term containing as the case may be
Justice.
In utility model, unless otherwise prescribed and limit, fisrt feature second feature it " on " or it " under " can be with
It is contacted directly including the first and second features, it is not to contact directly but pass through it that can also include fisrt feature and second feature
Between other characterisation contact.Moreover, fisrt feature second feature " on ", " under " and " above " include fisrt feature
Directly over second feature and oblique upper or be only to represent that fisrt feature level height is higher than the height of second feature.First
Feature second feature " on ", " under " and " below " include fisrt feature immediately below second feature or obliquely downward or only
Only represent that fisrt feature level height is less than second feature.
With reference to the attached drawing of specification, by being further described to specific embodiment of the present utility model, make
The technical solution of the utility model and its advantage are clearer, clear and definite.It is to show to describe embodiment below with reference to attached drawing
Example property, it is intended to explain the utility model, and it is not intended that limitation to the utility model.
It refer to shown in Fig. 1-2, the utility model provides a kind of automobile brake chamber coupling hook, it includes plug sheet
Body 1, which is characterized in that the plug body 1 is " U "-shaped, by metallic plate integrated punching bending and molding.
In the implementation case, the plug body 1 includes two straight flanges 2 of two straight flanges 2 being mutually parallel and connection
Arc side 3, the both sides on the arc side 3 have the lug boss 3a outwards to arch upward compared with straight flange 2.
In the implementation case, two straight flanges 2 are respectively arranged with corresponding pin shaft hole 4, and the bottom on arc side 3 is also opened
Equipped with threaded hole 5.
Metallic plate is first put into progress punching press in punching press opening die and opens up pin shaft hole 4 and threaded hole 5, pin shaft hole 4 is opened
The both ends of metallic plate are located at, threaded hole 5 is opened in the middle part of metallic plate, then metallic plate is put into other stamping dies and is carried out repeatedly
Pressing and bending is molded to form plug body 1, which easily produces, manufactures that at low cost, manufacturing process is environmentally friendly and quality is good,
Service life can be greatly promoted, and ensures the security of automobile brake, practicability is further improved.
When the novel electromagnetic heating component is installed in circuit board, element 2 is directly inserted in corresponding recessed on circuit board
Slot, fixed screens 3 are reinforced on circuit board recess shell both sides, and the protruding block 4 in fixed screens 3, which plays fixation, to be stepped up to make
With.
In the description of specification, reference term " conjunction one embodiment ", " preferably ", " example ", " specific example " or
The description of " some examples " etc. mean combine the embodiment or example particular features, structures, materials, or characteristics described, comprising
In at least one embodiment or example of the utility model, differ in the present specification for the schematic representation of above-mentioned term
Surely identical embodiment or example are referred to.Moreover, particular features, structures, materials, or characteristics described can be any
It is combined in a suitable manner in one or more embodiments or example.
From the foregoing description of structures and principles it should be understood by those skilled in the art that, the utility model
Above-mentioned specific embodiment is not limited to, it is equal using the improvement and replacement of techniques well known on the basis of the utility model
Fall in the scope of protection of the utility model, should it be limited by each claim.
Claims (3)
1. a kind of automobile brake chamber coupling hook, it includes plug body (1), which is characterized in that the plug body (1) is in
" u "-shaped, by metallic plate integrated punching bending and molding.
2. automobile brake chamber coupling hook according to claim 1, it is characterised in that：The plug body (1) includes
Two straight flanges (2) being mutually parallel and the arc side (3) for connecting two straight flanges (2), the both sides of the arc side (3) have relatively
In the lug boss (3a) that straight flange (2) outwards arches upward.
3. automobile brake chamber coupling hook according to claim 2, it is characterised in that：Two straight flanges (2) are respectively
Corresponding pin shaft hole (4) is provided with, the bottom of arc side (3) is further opened with threaded hole (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721522534.6U CN207406667U (en) | 2017-11-15 | 2017-11-15 | A kind of automobile brake chamber coupling hook |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721522534.6U CN207406667U (en) | 2017-11-15 | 2017-11-15 | A kind of automobile brake chamber coupling hook |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207406667U true CN207406667U (en) | 2018-05-25 |
Family
ID=62319443
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721522534.6U Active CN207406667U (en) | 2017-11-15 | 2017-11-15 | A kind of automobile brake chamber coupling hook |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207406667U (en) |
-
2017
- 2017-11-15 CN CN201721522534.6U patent/CN207406667U/en active Active
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