CN202333649U - Bolt type rapid hose coupler - Google Patents
Bolt type rapid hose coupler Download PDFInfo
- Publication number
- CN202333649U CN202333649U CN2011204476381U CN201120447638U CN202333649U CN 202333649 U CN202333649 U CN 202333649U CN 2011204476381 U CN2011204476381 U CN 2011204476381U CN 201120447638 U CN201120447638 U CN 201120447638U CN 202333649 U CN202333649 U CN 202333649U
- Authority
- CN
- China
- Prior art keywords
- bolt
- hose
- coupler
- latch
- fittings body
- 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 relates to a bolt type rapid hose coupler comprising a coupler body. A connection hole connected with a hose is arranged at one end of the coupler body, a bolt slot extending to the connection hole is arranged on each of two cylindrical sides of the coupler body, and after the hose is inserted into the connection hole of the coupler body, a bolt is inserted into the bolt slot and clamped in a groove of the hose, so that the hose and the coupler body are fixed together. The bolt consists of a resilient body and is arched. A connection thread is arranged at the other end of the coupler body. According to the bolt type rapid hose coupler, the hose with a rubber cushion is inserted into the bottom of the coupler body and is pressed tightly, the bolt is inserted to clamp the groove of the hose, and then the hose is fixed axially, thus the hose is prevented from loosening; and simultaneously, the rubber cushion is tightly connected with the interior of the coupler and is not easy to loosen, thus the water resistance of the coupler is ensured. The arched bolt has certain resilience, thus the bolt can be inserted smoothly. As the hose coupler is provided with openings on two sides at the bolt, and the openings are small, the tensile strength of the coupler meets requirements.
Description
Technical field
The utility model relates to a kind of quick hose joint, is specifically related to a kind of joint that cable hose connects fast on the locomotive that is used for.
Background technology
As everyone knows, main equipments such as locomotive often are exposed to outdoor, so the protection of numerous cables of installing on the locomotive becomes the problem that must solve.Cable passes to other with power supply from the power compartment and respectively saves the compartment on the locomotive under the protection of flexible pipe, and the fixing of flexible pipe realized through a kind of hose coupling.The narrow and small locomotive that adds of the installing space of cable and protection flexible pipe is for a long time in outdoor high-speed operation, so will consider flexible pipe waterproof, problem locking and easy to loading and unloading.The design of this hose coupling can be good at overcoming the above problems.
Summary of the invention
The utility model is that a kind of bolt-type quick hose joint will be provided, and is used to solve the technical problem that cable protection pipe on the train links to each other, and can reach easy to loading and unloading, water-tight, prevent function loosening and that insert fast, extract.
For realizing above-mentioned purpose, the utility model technical scheme is: a kind of bolt-type quick hose joint comprises fittings body; Fittings body one end is provided with a connecting hole that connects flexible pipe; Be characterized in: the outer both sides of fittings body cylinder have a latch groove that extends to connecting hole, after in the connecting hole of flexible pipe insertion fittings body, insert latch in the latch groove; And latch is stuck in the groove of flexible pipe, and flexible pipe and fittings body are fixed together.
Latch is made up of elastomer, and is arciform.The fittings body other end is provided with the connection screw thread.
The beneficial effect of the utility model is;
The pipe that the utility model will have rubber mount is inserted into the fittings body bottom, by tight flexible pipe, inserts latch; Make latch block the groove of flexible pipe; The flexible pipe axial restraint, thus prevent that pipe is loosening, thus rubber mount is connected and is difficult for the loosening water resistance that guaranteed with the joint inner tight simultaneously.It is arciform that latch is, so have certain elasticity, can realize the smooth insertion of latch.Because only at both-side opening, and opening is little at the latch place for hose coupling, so the tensile strength of joint can reach requirement.
Description of drawings
Figure l is the stereogram of the utility model;
Fig. 2 is the stereogram of latch;
Fig. 3 is the stereogram of fittings body.
Embodiment
Below in conjunction with accompanying drawing and embodiment the utility model is done further explain.
To shown in Figure 3, the bolt-type quick hose joint of the utility model comprises fittings body 2, latch 1 like Fig. 1.
Because Fig. 2 bolt-type quick hose joint body and Fig. 3 latch all are with a kind of nylon material, so pass through injection-moulding device earlier the two injection mo(u)lding respectively.When using the utility model bolt-type quick hose joint; At first be contained in the position that locomotive cooperates to joint through connecting screw thread 5; Carry out threading then; Promptly penetrate pipe to cable afterwards get into next joint compartment through the joint aperture, then be installed to the appointed positions cover lid to pipe, so just accomplished installing and using of open type quick hose joint; If when unloading, as long as with pulling out latch, it is just passable to take out pipe.
In addition, for the professional person of this area, the utility model bolt-type quick hose joint can also be made some other purposes, can be used for above the air-conditioning washing machine sewer pipe like this joint, derives many new functions and form.The derivative various new forms of these conspicuous combinations also should belong within the protection range of the utility model open type quick hose joint.
Claims (3)
1. bolt-type quick hose joint; Comprise fittings body (2), fittings body (2) one ends are provided with a connecting hole (3) that connects flexible pipe, it is characterized in that: the outer both sides of said fittings body (2) cylinder have a latch groove (4) that extends to connecting hole (3); After in the connecting hole (3) of flexible pipe insertion fittings body; Insert latch (1) in the latch groove (4), and latch (1) is stuck in the groove of flexible pipe, flexible pipe and fittings body (2) are fixed together.
2. bolt-type quick hose joint according to claim 1 is characterized in that: said latch (1) is made up of elastomer, and is arciform.
3. bolt-type quick hose joint according to claim 1 is characterized in that: said fittings body (2) other end is provided with and connects screw thread (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204476381U CN202333649U (en) | 2011-11-14 | 2011-11-14 | Bolt type rapid hose coupler |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204476381U CN202333649U (en) | 2011-11-14 | 2011-11-14 | Bolt type rapid hose coupler |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202333649U true CN202333649U (en) | 2012-07-11 |
Family
ID=46445615
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204476381U Expired - Fee Related CN202333649U (en) | 2011-11-14 | 2011-11-14 | Bolt type rapid hose coupler |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202333649U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102386591A (en) * | 2011-11-14 | 2012-03-21 | 上海理工大学 | Inserted pin type rapid hose coupler |
-
2011
- 2011-11-14 CN CN2011204476381U patent/CN202333649U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102386591A (en) * | 2011-11-14 | 2012-03-21 | 上海理工大学 | Inserted pin type rapid hose coupler |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20121114 |