CN207510420U - Brake fluid pot - Google Patents
Brake fluid pot Download PDFInfo
- Publication number
- CN207510420U CN207510420U CN201721621122.8U CN201721621122U CN207510420U CN 207510420 U CN207510420 U CN 207510420U CN 201721621122 U CN201721621122 U CN 201721621122U CN 207510420 U CN207510420 U CN 207510420U
- Authority
- CN
- China
- Prior art keywords
- injecting mouth
- liquid
- liquid injecting
- injection port
- brake fluid
- 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.)
- Expired - Fee Related
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Abstract
The utility model discloses a kind of brake fluid pots, including kettle body, liquid injection port is provided in kettle body, screw thread is set on liquid injection port periphery wall, pot lid is provided in liquid injection port, pot lid and liquid injection port thread fitting, further include liquid injecting mouth, the hollow setting of liquid injecting mouth, pot lid is extended with connecting pole into kettle body, liquid injecting mouth is mating with connecting pole, kettle body inner wall upper edge is circumferentially provided with positioning table, positioning table center offers perforation, liquid injecting mouth is threaded through in perforation, connection internal thread is provided on positioning table internal perisporium, internal thread axial height is connected to set more than screw thread axial height, internal thread is connected in screw thread towards identical, connection external screw thread is provided on liquid injecting mouth periphery wall, liquid injecting mouth is by connecting external screw thread with connecting the thread fitting formation of internal thread and the fixation of positioning table.Its is simple and reasonable, is not easy to cause that brake fluid oozes out at pot lid because of vibrations, while still have certain seal to kettle body when note adds hydrodynamic.
Description
Technical field
The utility model is related to brake system of car parts, the connection of especially a kind of brake fluid pot upper cover body and kettle body
Structure.
Background technology
Brake fluid is stored in brake fluid pot, brake fluid is that brake fluid is also known as brake fluid or urgent power oil, is braking system controlling
Indispensable part is moved, and among braking system, since liquid cannot be compressed, so it is transmitted as a power
Medium, the pressure exported from master cylinder can be transferred directly to by brake fluid among wheel cylinder.Brake fluid is replaced once for usual 2 years, is put down
When can't open it or it is paid close attention to, in daily vehicle travel process, since vehicle does not stop to shake, brake fluid hold
Easily oozed out from brake fluid pot pot lid in the process of moving, while when note adds hydrodynamic, it is extraneous when opening brake fluid pot pot lid
Dirt is easily accessible kettle body, so as to be polluted to the brake fluid of injection.
Utility model content
In view of the deficiencies of the prior art, the utility model provides a kind of brake fluid pot, simple and reasonable, be not easy because
It shakes and so that brake fluid oozes out at pot lid, while still there is certain seal to kettle body when note adds hydrodynamic.
The utility model provides a kind of brake fluid pot, and including kettle body, liquid injection port, the liquid injection port are provided in the kettle body
Screw thread on periphery wall is set, pot lid, the pot lid and liquid injection port thread fitting are provided in the liquid injection port, further includes note
Liquid mouth, the hollow setting of liquid injecting mouth, the pot lid are extended with connecting pole into kettle body, and the liquid injecting mouth is matched with connecting pole grafting
It closes, the kettle body inner wall upper edge is circumferentially provided with positioning table, and the positioning table center offers perforation, and the liquid injecting mouth is threaded through
In perforation, connection internal thread is provided on the positioning table internal perisporium, the connection internal thread axial height is more than screw thread
Axial height is set, and towards identical, it is outer to be provided with connection in screw thread for the connection internal thread on the liquid injecting mouth periphery wall
Screw thread, the liquid injecting mouth is by connecting external screw thread with connecting the thread fitting formation of internal thread and the fixation of positioning table.
The advantageous effect set in this way is：Using the above scheme, using this structure, after rotating opening pot lid, in pot lid
During being detached from liquid injection port, the liquid injecting mouth being fixedly connected with pot lid also rotates synchronously, since connection internal thread is in screw thread
Towards identical, during being loosened with pot lid with respect to liquid injection port, also relative positioning platform loosens liquid injecting mouth, due to connecting internal thread
Axial height is more than screw thread axial height, and after pot lid is detached from liquid injection port, liquid injecting mouth still can not be detached from positioning table, still
The closing to kettle body cavity volume is so formed, extraneous dirt cannot enter, and since liquid injecting mouth can not be also detached from positioning table, be formed to note
The fixation that liquid mouth slides up and down so as to drop pot lid, can cause pot lid to be detached from liquid injecting mouth, and liquid injecting mouth opening is exposed,
So as to carry out fluid injection, and after pot lid is opened, liquid injecting mouth still can provide certain sealing effect so that extraneous dirt dust
It is difficult to enter, when liquid is shaken due to road bumps in kettle body, liquid is difficult to leak out from liquid injecting mouth this structure, even if having
A small amount of brake fluid overflows, it is also difficult to be oozed out from pot lid position, effectively prevent the leakage of brake fluid, while simple in structure be easy to real
It is existing.
The utility model is further arranged to radially be provided with sliding slot on the connecting pole peripheral wall, is slided in the sliding slot
Closing piece is provided with, the resetting spring for being useful for popping up closing piece after closing piece slips into sliding slot is compressed between the closing piece and sliding slot,
The liquid injection port is provided with locked groove in closing piece corresponding position, and the closing piece is plugged in locked groove, and the closing piece is towards the one of pot lid
End is set in inclined-plane.
The advantageous effect set in this way is：Using the above scheme, when closing piece is inserted into locked groove, pot lid rotation, closing piece side
Wall can compress locked groove inner wall, synchronous so that liquid injecting mouth also rotates, so as to fulfill the synchronous rotation of the two, in pot lid disengaging liquid injection port
Afterwards, due to the axial limiting of liquid injecting mouth, drop pot lid, pot lid moves up, locked groove inner wall can to closing piece compressing on one side towards pot lid,
And the face is arranged to inclined-plane, when pot lid drops, closing piece is therewith in retraction sliding slot, so as to quickly realize pot lid and liquid injecting mouth
It is detached from so that liquid injecting mouth is exposed, and carries out filling brake fluid, and when the two combines, closing piece is inserted into liquid injecting mouth, closing piece with connecting pole
When moving to locked groove corresponding position, closing piece is popped up from locked groove by resetting spring, is inserted into locked groove, preferably, locked groove is wide
Degree can be more than closing piece and set so that closing piece can more easily be inserted into locked groove, not need to excessively accurate position.
The utility model is further arranged to the liquid injecting mouth lower end edge internal perisporium and is provided with the stent set in back taper,
The outside of the pedestal upper end opening is provided with baffle ring, and the liquid injecting mouth inner wall is provided with card slot, the baffle ring in baffle ring position
Nail is held in card slot, and the inverted conical frame lower end is tool tip made of elastic rubber, and notch is provided on the tip
Liquid outlet is formed, liquid barrier is provided between the baffle ring and tip.
The advantageous effect set in this way is：Using the above scheme, stent is set, while in the circumferentially disposed gear of inverted conical frame
Liquid plate, when using fluid injection, brake fluid is open by liquid injecting mouth to be entered, and brake fluid can be washed open positioned at inverted conical pedestal lower end
Rubber tip so that brake fluid enters brake fluid pot by notch, since elastic rubber has elasticity, can be formed to notch
Closing, and vehicle traveling shake during, the brake fluid in brake fluid pot will not overflow due to shaking from notch, ensure
The seal of brake fluid pot, effectively prevent the leakage of brake fluid, improves the use quality of brake fluid pot.
The utility model is further arranged to that the liquid injecting mouth is outside upper to be also arranged with sealing ring, and the sealing ring is arranged on note
Between liquid mouth and liquid injection port.
The advantageous effect set in this way is：Using the above scheme, brake fluid is further prevented from the company of liquid injecting mouth and pot lid
It meets place to leak out, ensures sealing effect, improve the using effect of equipment.
Description of the drawings
Fig. 1 is the explosive view at the utility model embodiment liquid injection port；
Fig. 2 is the cross section view of the utility model embodiment.
Specific embodiment
The utility model discloses a kind of brake fluid pot it can be seen from Fig. 1 to Fig. 2, fluid injection is provided in the kettle body 1
Mouthfuls 11, screw thread 12 is set on 11 periphery wall of liquid injection port, is provided with pot lid 2 in the liquid injection port 11, the pot lid 2 with
11 thread fitting of liquid injection port further includes liquid injecting mouth 3, the 3 hollow setting of liquid injecting mouth, the pot lid 2 company of being extended with into kettle body 1
Column 21 is connect, the liquid injecting mouth 3 and connecting pole 21 are mating, and the 1 inner wall upper edge of kettle body is circumferentially provided with positioning table 13, described
13 center of positioning table offers perforation, and the liquid injecting mouth 3 is threaded through in perforation, and connection is provided on 13 internal perisporium of positioning table
Internal thread 14, connection 14 axial height of internal thread are set more than 12 axial height of screw thread, the connection internal thread 14
In screw thread 12 towards identical, connection external screw thread 31 is provided on 3 periphery wall of liquid injecting mouth, the liquid injecting mouth 3 passes through company
External screw thread 31 is connect with connecting the thread fitting formation of internal thread 14 and the fixation of positioning table 13.The 21 peripheral wall upper edge diameter of connecting pole
To sliding slot 24 is provided with, is slided in the sliding slot 24 and be provided with closing piece 22, compressed and be useful between the closing piece 22 and sliding slot 24
The resetting spring 23 for popping up closing piece 22 after closing piece 22 slips into sliding slot 24, the liquid injection port 11 are set in 22 corresponding position of closing piece
There is locked groove 32, the closing piece 22 is plugged in locked groove 32, and the closing piece 22 is set towards one end of pot lid 2 in inclined-plane, the note
3 lower end edge internal perisporium of liquid mouth is provided with the stent set in back taper, and the outside of the pedestal upper end opening is provided with baffle ring 41,
3 inner wall of liquid injecting mouth is provided with card slot 33 in 41 position of baffle ring, and the nail of baffle ring 41 is held in card slot 33, the inverted conical
Frame lower end is tool tip 43 made of elastic rubber, and being provided with notch on the tip 43 forms liquid outlet, the baffle ring 41
Liquid barrier 42 is provided between tip 43.The liquid injecting mouth 3 is outside upper to be also arranged with sealing ring 5, and the sealing ring 5 is arranged on note
Between liquid mouth 3 and liquid injection port 11.
The above embodiments are only the preferred embodiment of the utility model, it is impossible to the right of the utility model is limited with this
Range, therefore, according to the equivalent variations that present utility model application the scope of the claims is made, such as using similar technique, similar structures
Equivalent product still belongs to the range that the utility model is covered.
Claims (4)
1. a kind of brake fluid pot including kettle body, is provided with liquid injection port, sets and screw on the liquid injection port periphery wall in the kettle body
Screw thread is provided with pot lid, the pot lid and liquid injection port thread fitting in the liquid injection port, it is characterised in that：Further include liquid injecting mouth,
The hollow setting of liquid injecting mouth, the pot lid are extended with connecting pole into kettle body, and the liquid injecting mouth and connecting pole are mating, institute
It states kettle body inner wall upper edge and is circumferentially provided with positioning table, the positioning table center offers perforation, and the liquid injecting mouth is threaded through perforation
In, connection internal thread is provided on the positioning table internal perisporium, it is axial that the connection internal thread axial height is more than screw thread
Highly setting, towards identical, connection external screw thread is provided on the liquid injecting mouth periphery wall in screw thread for the connection internal thread,
The liquid injecting mouth is by connecting external screw thread with connecting the thread fitting formation of internal thread and the fixation of positioning table.
2. brake fluid pot according to claim 1, it is characterised in that：Cunning is radially provided on the connecting pole peripheral wall
Slot slides in the sliding slot and is provided with closing piece, compressed between the closing piece and sliding slot and be useful for making lock after closing piece slips into sliding slot
The resetting spring of block pop-up, the liquid injection port are provided with locked groove in closing piece corresponding position, and the closing piece is plugged in locked groove, described
Closing piece is set towards one end of pot lid in inclined-plane.
3. brake fluid pot according to claim 1 or 2, it is characterised in that：The liquid injecting mouth lower end edge internal perisporium is provided with
In the stent that back taper is set, the outside of the pedestal upper end opening is provided with baffle ring, and the liquid injecting mouth inner wall is in baffle ring position
Card slot is provided with, the baffle ring nail is held in card slot, and the inverted conical frame lower end is has the tip made of elastic rubber, institute
It states and notch formation liquid outlet is provided on tip, liquid barrier is provided between the baffle ring and tip.
4. brake fluid pot according to claim 1, it is characterised in that：The liquid injecting mouth is outside upper to be also arranged with sealing ring, institute
Sealing ring is stated to be arranged between liquid injecting mouth and liquid injection port.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721621122.8U CN207510420U (en) | 2017-11-28 | 2017-11-28 | Brake fluid pot |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721621122.8U CN207510420U (en) | 2017-11-28 | 2017-11-28 | Brake fluid pot |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207510420U true CN207510420U (en) | 2018-06-19 |
Family
ID=62541769
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721621122.8U Expired - Fee Related CN207510420U (en) | 2017-11-28 | 2017-11-28 | Brake fluid pot |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207510420U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111252056A (en) * | 2020-01-07 | 2020-06-09 | 浙江零跑科技有限公司 | Liquid storage pot connecting structure |
-
2017
- 2017-11-28 CN CN201721621122.8U patent/CN207510420U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111252056A (en) * | 2020-01-07 | 2020-06-09 | 浙江零跑科技有限公司 | Liquid storage pot connecting structure |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20180619 Termination date: 20191128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |