CN208123701U - A kind of truck rubber hose coupling - Google Patents
A kind of truck rubber hose coupling Download PDFInfo
- Publication number
- CN208123701U CN208123701U CN201820424147.7U CN201820424147U CN208123701U CN 208123701 U CN208123701 U CN 208123701U CN 201820424147 U CN201820424147 U CN 201820424147U CN 208123701 U CN208123701 U CN 208123701U
- Authority
- CN
- China
- Prior art keywords
- flange section
- slot
- card slot
- slot part
- rubber hose
- 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
Links
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
A kind of truck rubber hose coupling provided by the utility model,Including flange section,Card slot part,Seal groove,Throughhole portions,Card slot part is connected on the right side of the flange section,Seal groove is provided on the right side of the flange section,The throughhole portions perforation flange section and card slot part,The flange section,Card slot part and throughhole portions are mounted on same center line,The flange section includes coupling part,Limit part,Position slot part,Lock part,Limit part is connected on the right side of the coupling part,Positioning slot part is connected on the right side of the limit part,The locating slot partial right side is connected with lock part,The card slot part includes withholding slot and targeting part,The slot of withholding has 5,It is connected on the left of the targeting part and withholds slot,It is connected on the right side of the flange section and withholds slot,Good fixing effect.
Description
【Technical field】
The utility model relates to the technical field of pipeline connecting parts, in particular to the technology of a kind of truck rubber hose coupling is led
Domain.
【Background technique】
Existing rubber hose coupling, joint core withhold that tooth is evenly distributed, height is consistent, after sebific duct insertion is withheld, sebific duct deformation
Wave structure is formed, the requirement of sealing and anti-pull-off is reached, realizes the connection of rubber hose coupling and sebific duct, meets most of operating condition
Under work requirements, but for the sebific duct of movement, surge is high, under pulse and the frequent operating condition of vibration, sebific duct and connector
The place of withholding easily by pull-off.
【Utility model content】
The purpose of the utility model is to overcome above-mentioned the deficiencies in the prior art, provide a kind of truck rubber hose coupling,
Aim to solve the problem that the caducous technical problem of sebific duct that impact force is high in the prior art.
To achieve the above object, the utility model proposes a kind of truck rubber hose couplings, including flange section, card slot portion
Divide, seal groove, throughhole portions, is connected with card slot part on the right side of the flange section, is provided on the right side of the flange section close
Sealing groove, the throughhole portions perforation flange section and card slot part, the flange section, card slot part and throughhole portions are mounted on
On same center line, the flange section includes coupling part, limit part, positioning slot part, lock part, the interconnecting piece
The right side divided is connected with limit part, and positioning slot part, the locating slot partial right side are connected on the right side of the limit part
It is connected with lock part, the card slot part includes withholding slot and targeting part, and the slot of withholding there are 5, the targeting part
Left side be connected with and withhold slot, be connected on the right side of the flange section and withhold slot.
Preferably, the flange section, card slot part, seal groove and throughhole portions are an integral structure, bear bigger
Pressure.
Preferably, the diameter of the limit part is greater than the diameter of lock part, the diameter of the lock part is greater than
The diameter of slot part is positioned, the diameter of the positioning slot part is greater than the diameter of card slot part, preferably fixed.
Preferably, 2.8 millimeters of the depth of sealing groove, 4.8 millimeters wide, for placing sealing ring.
The beneficial effects of the utility model：Compared with prior art, a kind of truck provided by the utility model is connect with sebific duct
Head, it is structurally reasonable, it is provided with seal groove on the right side of flange section, increases sealing effect, withholding slot there are 5, increases self-locking effect.
The feature and advantage of the utility model will be described in detail by embodiment combination attached drawing.
【Detailed description of the invention】
Fig. 1 is a kind of structural schematic diagram of truck rubber hose coupling of the utility model embodiment.
In figure：1- flange section, 2- card slot part, 3- seal groove, 4- throughhole portions, the coupling part 11-, 12 limiting sections
Point, 13- positioning slot part, the lock part 14-, 21- withhold slot, 22- targeting part.
【Specific embodiment】
Refering to fig. 1, the utility model embodiment provides a kind of truck rubber hose coupling, including flange section 1, card slot part
2, seal groove 3, throughhole portions 4, the right side of the flange section 1 are connected with card slot part 2, the right side opening of the flange section 1
There is seal groove 3, the throughhole portions 4 penetrate through flange section 1 and card slot part 2, the flange section 1, card slot part 2 and through-hole
Part 4 is mounted on same center line, the flange section 1 include coupling part 11, limit part 12, positioning slot part 13,
Lock part 14, the right side of the coupling part 11 are connected with limit part 12, and the right side of the limit part 12 is connected with fixed
Position slot part 13, lock part 14 is connected on the right side of the positioning slot part 13, and the card slot part 2 includes withholding slot 21 and leading
To part 22, the slot 21 of withholding has 5, and the left side of the targeting part 22, which is connected with, withholds slot 21, the flange section 1
Right side, which is connected with, withholds slot 21, and the flange section 1, card slot part 2, seal groove 3 and throughhole portions 4 are an integral structure, institute
The diameter for stating limit part 12 is greater than the diameter of lock part 14, and the diameter of the lock part 14 is greater than positioning slot part 13
Diameter, the diameter of the positioning slot part 13 are greater than the diameter of card slot part 2, and the seal groove 3 is 2.8 millimeters deep, wide 4.8 milli
Rice.
Utility model works process：
A kind of truck of the utility model with rubber hose coupling during the work time, flange section 1, card slot part 2, seal groove 3,
Throughhole portions 4 constitute truck rubber hose coupling, and the right side of flange section 1 is connected with card slot part 2, the right side of flange section 1
It is provided with seal groove 3, throughhole portions 4 penetrate through flange section 1 and card slot part 2, flange section 1, card slot part 2 and throughhole portions 4
It is mounted on same center line, flange section 1 includes coupling part 11, limit part 12, positioning slot part 13, lock part
14, the right side of coupling part 11 is connected with limit part 12, and the right side of limit part 12 is connected with positioning slot part 13, locating slot
Lock part 14 is connected on the right side of part 13, card slot part 2 includes withholding slot 21 and targeting part 22, and withholding slot 21 there are 5, leads
It is connected with to the left side of part 22 and withholds slot 21, the right side of flange section 1, which is connected with, withholds slot 21, and five layers of wire rubber pipe are from card slot
Part 2 is inserted into, and is withheld slot 21 and is played self-locking, prevents sebific duct from falling off.
The above is only the preferred embodiment of the utility model only, is not intended to limit the utility model, all at this
Made any modification, equivalent replacement or improvement etc., should be included in the utility model within the spirit and principle of utility model
Protection scope within.
Claims (4)
1. a kind of truck rubber hose coupling, it is characterised in that：Including flange section (1), card slot part (2), seal groove (3), lead to
Bore portion (4) is connected with card slot part (2) on the right side of the flange section (1), is provided on the right side of the flange section (1) close
Sealing groove (3), the throughhole portions (4) penetrate through flange section (1) and card slot part (2), the flange section (1), card slot part
(2) it is mounted on same center line with throughhole portions (4), the flange section (1) includes coupling part (11), limit part
(12), slot part (13), lock part (14) are positioned, are connected with limit part (12), institute on the right side of the coupling part (11)
It states and is connected with positioning slot part (13) on the right side of limit part (12), be connected with lock part on the right side of the positioning slot part (13)
(14), the card slot part (2) includes withholding slot (21) and targeting part (22), and the slot (21) of withholding has 5, the guiding
It is partially connected with and withholds slot (21) on the left of (22), be connected on the right side of the flange section (1) and withhold slot (21).
2. a kind of truck rubber hose coupling as described in claim 1, it is characterised in that：The flange section (1), card slot part
(2), seal groove (3) and throughhole portions (4) are an integral structure.
3. a kind of truck rubber hose coupling as described in claim 1, it is characterised in that：The diameter of the limit part (12) is big
Diameter in lock part (14), the diameter of the lock part (14) are greater than the diameter of positioning slot part (13), the positioning
The diameter of slot part (13) is greater than the diameter of card slot part (2).
4. a kind of truck rubber hose coupling as described in claim 1, it is characterised in that：The seal groove (3) is 2.8 millimeters deep,
It is 4.8 millimeters wide.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820424147.7U CN208123701U (en) | 2018-03-28 | 2018-03-28 | A kind of truck rubber hose coupling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820424147.7U CN208123701U (en) | 2018-03-28 | 2018-03-28 | A kind of truck rubber hose coupling |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208123701U true CN208123701U (en) | 2018-11-20 |
Family
ID=64192985
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820424147.7U Expired - Fee Related CN208123701U (en) | 2018-03-28 | 2018-03-28 | A kind of truck rubber hose coupling |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208123701U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109538128A (en) * | 2019-01-18 | 2019-03-29 | 沧州格锐特钻头有限公司 | A kind of shockproof PDC drill bit |
-
2018
- 2018-03-28 CN CN201820424147.7U patent/CN208123701U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109538128A (en) * | 2019-01-18 | 2019-03-29 | 沧州格锐特钻头有限公司 | A kind of shockproof PDC drill bit |
| CN109538128B (en) * | 2019-01-18 | 2024-04-02 | 沧州格锐特钻头有限公司 | Shockproof PDC drill bit |
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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: 20181120 Termination date: 20210328 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |