CN204062270U - Pipe joint - Google Patents
Pipe joint Download PDFInfo
- Publication number
- CN204062270U CN204062270U CN201420404106.3U CN201420404106U CN204062270U CN 204062270 U CN204062270 U CN 204062270U CN 201420404106 U CN201420404106 U CN 201420404106U CN 204062270 U CN204062270 U CN 204062270U
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- CN
- China
- Prior art keywords
- locking element
- pipe joint
- hole
- male spigot
- positioning part
- 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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Abstract
A kind of pipe joint that the utility model provides, comprise male spigot and cloudy plug, described cloudy plug is placed in one end of described male spigot, the outer wall of described male spigot is provided with positioning part, described cloudy plug is connected with manual piece and locking element, described locking element has locked position and removed position under the driving force effect of described manual piece, at described locked position place, described locking element is positioned on the socket stroke of described positioning part, and described male spigot and the socket of cloudy spigot seal, at described removed position place, described locking element is positioned at outside the socket stroke of described positioning part.The pipe joint that the utility model provides, manually part moves locking element and can complete installation and removal, and the utility model does not just need use instrument can realize the installation and removal of male spigot and cloudy plug, and dismounting efficiency comparatively prior art is higher.
Description
Technical field
The utility model relates to pipeline connecting device, is specifically related to a kind of pipe joint.
Background technique
Two pipelines need to be connected by pipe joint usually.In the occasion of some needs frequent installation and removal pipe joint, as automobile production workshop, automobile production workshop needs a large amount of use circulating water, and in these occasions, usually use flexible pipe to connect each and use waterpipe, the most frequently used pipe joint is clip.During installation, first clip is preloaded onto on flexible pipe, then by hose overcoat to on waterpipe, finally rotates the nut of clip to tighten up clip thus to be clamped on by flexible pipe with on waterpipe; Operation during dismounting is then contrary with said process.
The deficiencies in the prior art part is, tightening and unclamping of nut all needs use instrument, and cause the occasion needing frequent installing/dismounting at these pipe joints thus, the use of the pipe joints such as clip is comparatively loaded down with trivial details, and dismounting efficiency is lower.
Model utility content
The purpose of this utility model is to provide a kind of pipe joint, to solve the lower problem of dismounting efficiency that in prior art, the pipe joint such as clip causes because needing use instrument installing/dismounting.
To achieve these goals, the utility model provides following technological scheme:
A kind of pipe joint, comprise male spigot and cloudy plug, described cloudy plug is placed in one end of described male spigot, the outer wall of described male spigot is provided with positioning part, described cloudy plug is connected with manual piece and locking element, described locking element has locked position and removed position under the driving force effect of described manual piece, at described locked position place, described locking element is positioned on the socket stroke of described positioning part, and described male spigot and the socket of cloudy spigot seal, at described removed position place, described locking element is positioned at outside the socket stroke of described positioning part.
Above-mentioned pipe joint, described manual piece connects described locking element by elastic component.
Above-mentioned pipe joint, described manual piece is acupressure probe, and described elastic component is elastic plate, and described locking element has two, and the two ends of described acupressure probe respectively connect a described locking element respectively by described elastic plate.
Above-mentioned pipe joint, described acupressure probe has two, and two described acupressure probe are arranged at the opposite end of described locking element.
Above-mentioned pipe joint, described positioning part is annular projection part, and described elastic plate is overlapped on described annular projection part.
Above-mentioned pipe joint, described positioning part is annular projection part.
Above-mentioned pipe joint, described locking element is provided with the guide surface that can match with described annular projection part towards the side in male spigot socket direction.
Above-mentioned pipe joint, the endoporus of described cloudy plug comprises a shoulder hole, and in described shoulder hole, radial larger-size hole is the first through hole, and the hole that in described shoulder hole, radial dimension is less is the second through hole, and described first through hole matches with described annular projection part;
A seal ring is provided with in described second through hole;
Or, be provided with two or more seal ring in described second through hole, and be provided with lining between adjacent described seal ring.
Above-mentioned pipe joint, in described second through hole, the position adjacent with described first through hole is provided with elastic compression cover.
Above-mentioned pipe joint, is provided with pipeline socket guide portion on described male spigot and on described cloudy plug, described pipeline socket guide portion be positioned on described male spigot and on described cloudy plug away from one end of described belled position.
In technique scheme, the pipe joint that the utility model provides, by arrange in cloudy plug can be movable manual piece and locking element, male spigot arranges positioning part, manually part moves locking element, locking element is made to be barred from the socket stroke of positioning part at locked position place, and male spigot and cloudy plug are in sealing socket state, cloudy plug cannot be departed to make male spigot, and at removed position place, locking element is positioned at outside the socket stroke of positioning part, does not stop positioning part, makes male spigot can depart from cloudy plug.Manual piece only needs staff just can move, and like this, the utility model does not just need use instrument can realize the installation and removal of male spigot and cloudy plug, and dismounting efficiency comparatively prior art is higher.
Accompanying drawing explanation
In order to be illustrated more clearly in the embodiment of the present application or technological scheme of the prior art, be briefly described to the accompanying drawing used required in embodiment below, apparently, the accompanying drawing that the following describes is only some embodiments recorded in the utility model, for those of ordinary skill in the art, other accompanying drawing can also be obtained according to these accompanying drawings.
The structural representation of the pipe joint that Fig. 1 provides for the utility model embodiment;
The structural representation of the male spigot that Fig. 2 provides for the utility model embodiment and elastic component;
The structural representation of the cloudy plug that Fig. 3 provides for the utility model embodiment;
Fig. 4 be in Fig. 3 A-A to sectional view;
The structural representation of the elastic component that Fig. 5 provides for the utility model embodiment and cloudy plug inside parts;
The cloudy plug inside parts that Fig. 6 provides for the utility model embodiment structural blast figure.
Description of reference numerals:
1, male spigot; 11, positioning part; 2, cloudy plug; 21, the first through hole; 22, the second through hole; 23, third through-hole; 24, elastic compression cover; 241, guide portion; 242, U-type groove; 25, seal ring; 26, lining; 27, containing groove; 28, opening; 3, locking device; 31, acupressure probe; 32, locking element; 321, guide surface; 33, elastic component; 4, pipeline socket guide portion.
Embodiment
In order to make those skilled in the art understand the technical solution of the utility model better, below in conjunction with accompanying drawing, the utility model is further detailed.
The structural representation of the pipe joint that Fig. 1 provides for the utility model embodiment, the structural representation of the male spigot that Fig. 2 provides for the utility model embodiment and elastic component, the structural representation of the cloudy plug that Fig. 3 provides for the utility model embodiment, as Figure 1-3, a kind of pipe joint that the present embodiment provides, comprise male spigot 1 and cloudy plug 2, cloudy plug 2 is placed in one end of male spigot 1, the outer wall of male spigot 1 is provided with positioning part 11, cloudy plug 2 is connected with manual piece and locking element 32, manual piece and locking element 32 form locking device 3, locking element 32 has locked position and removed position under the driving force effect of manual piece, at locked position place, locking element 32 is positioned on the socket stroke of positioning part 11, and male spigot 1 and cloudy plug 2 seal socket, at removed position place, locking element 32 is positioned at outside the socket stroke of described positioning part 11.
Concrete, in the present embodiment, positioning part 11 can be arranged at the bump on male spigot 1, such as, be annular projection part; Positioning part 11 also can be chosen as depressed part, such as, for being arranged at the groove on male spigot 1 outer wall.The socket stroke of positioning part 11 refers to positioning part 11 and is plugged into the movement locus formed in the process of cloudy plug 2 at male spigot 1, at locked position place, locking element 32 is positioned on this movement locus, and such locking element 32 has just blocked positioning part 11 and cannot depart from from cloudy plug 2 to make the male spigot 1 with positioning part 11; At removed position place, locking element 32 is positioned at outside the socket stroke of positioning part 11, does not block positioning part 11, thus male spigot 1 can depart from cloudy plug 2 smoothly.It should be noted that, when positioning part 11 is grooves, at locked position place, locking element 32 inserts this groove cannot depart from cloudy plug 2 to make male spigot 1.Locking element 32 can be any structure that can limit positioning part 11, and the present embodiment is not construed as limiting this.Manual piece accepts the driving of manpower and drives locking element 32, and to make locking element 32 can move around between locked position and removed position, manual piece can be a nose bar, button, rolling disc or other existing manual regulating devices.In the simplest situations, manual piece and locking element 32 can be montants, this montant is arranged in the prolate groove on cloudy plug 2, and cloudy plug 2 outside is stretched out for manpower movement as manual piece in one end of montant, and the other end of montant can shelter from positioning part 11 as locking element 32.
In addition, when male spigot 1 is socketed in cloudy plug 2, when locking element 32 is positioned at locked position place, locking element 32 can abut positioning part 11, locking element 32 also can not contact with positioning part 11, can have a gap between the two, male spigot 1 can be movable in the scope in this gap, now only to need to ensure that in this sphere of activities male spigot 1 and cloudy plug 2 seal and be socketed.
The pipe joint that the present embodiment provides, by arrange in cloudy plug 2 can be movable manual piece and locking element 32, male spigot 1 is arranged positioning part 11, manually part moves locking element 32, locking element 32 is made to be barred from the socket stroke of positioning part 11 at locked position place, and male spigot 1 and cloudy plug 2 are in sealing socket state, cloudy plug 2 cannot be departed to make male spigot 1, and at removed position place, locking element 32 is positioned at outside the socket stroke of positioning part 11, do not stop positioning part 11, make male spigot 1 can depart from cloudy plug 2.Manual piece only needs staff just can move, and like this, the utility model does not just need use instrument can realize the installation and removal of male spigot 1 and cloudy plug 2, and dismounting efficiency comparatively prior art is higher.
Further, in the present embodiment, manual piece connects locking element 32 by elastic component 33.In above-described embodiment, operator, in a dismounting flow process, need manpower that manual piece is moved to removed position from locked position, then move to locked position from removed position.Because elastic component 33 has the trend automatically reverting to nature under undernatured state, manual piece and locking element 32 is connected by elastic component 33, a step in above-mentioned two step operations can replace manpower by the power that automatically replies of elastic component 33, make operation more laborsaving, such as, when elastic component 33 in its natural state, manual piece and locking element 32 are positioned at locked position, manpower drives manual piece to move to removed position place and to maintain and after completing scheduled operation, now remove manpower, the power of automatically replying of elastic component 33 can drive manual piece and locking element 32 to be returned to locked position.
Meanwhile, elastic component 33 add also for the selection of manual piece provide more may, as illustrated in fig. 1 and 2, manual piece is a sheet material, and when manual piece is positioned at removed position, it is embedded in the groove on cloudy plug 2, if now nonelastic 33, the more difficult driving manual piece of manpower is returned to locked position place.
Preferably, in the present embodiment, manual piece is chosen as acupressure probe 31, and elastic component 33 is chosen as elastic plate, and locking element 32 arranges two, and the two ends of acupressure probe 31 respectively connect a locking element 32 respectively by elastic plate.Locking element 32 is oppositely arranged, and can limit two positions relative on positioning part 11, restriction effect is better simultaneously.
Preferred, acupressure probe 31 is also set to two, and two acupressure probe 31 are arranged at the opposite end of described locking element 32.As shown in Figure 3, acupressure probe 31, elastic plate and locking element 32 forms circular ring, and now, locking element 32 is in locked position.When two acupressure probe 31 be under pressure simultaneously be subjected to displacement time, due to the deformability of elastic plate, circular ring can be deformed into ellipsoidal structures gradually, namely acupressure probe 31 moves to the center of circular ring, locking element 32 moves to the direction at the center away from circular ring, and locking element 32 moves to removed position by locked position, when the distress resolves that acupressure probe 31 is subject to, under the effect of elastic component 33 restoring force, ellipsoidal structures can automatically revert to convex structure.Two acupressure probe 31 be arranged so that in use, the thumb of staff and middle finger or forefinger can press two acupressure probe 31 simultaneously, comparatively for convenience of and hommization, easy to use.
Obviously, when positioning part 11 is annular projection part, acupressure probe 31, elastic plate and locking element 32 are in the conversion process of above-mentioned circular ring and ellipsoidal structures, when moving outside locking element 32, move in the part of elastic plate can occur, now just likely there is locking element 32 to depart from locked position and move to removed position, but situation about moving on in a part for elastic plate in the socket stroke of positioning part 11, now elastic plate just prevents the dismounting of male spigot 1, in order to prevent the generation of this situation, a part for elastic plate is snapped on annular projection part, namely elastic plate and annular projection part tangent, now, elastic plate only can move on the cylindrical of annular projection part, and can not interfere.
It will be appreciated by persons skilled in the art that a part for elastic plate should be overlapped on the outer wall of male spigot 1, and principle is the same, does not repeat when positioning part 11 is for groove.
Locking element 32 preferably matches with the outer wall of male spigot 1 towards the side profile of male spigot 1, and such as, when male spigot 1 is cylinder, locking element 32 is chosen as circular arc.Meanwhile, when positioning part 11 is annular projection part, insert cloudy plug 2 for the ease of male spigot 1, the side that locking element 32 is socketed direction towards male spigot 1 is provided with the guide surface 321 that can match with annular projection part, so that male spigot 1 is inserted in cloudy plug 2.
In the present embodiment, containing groove 27 is preferably set on the inwall of cloudy plug 2 to hold the locking element 32 being positioned at removed position place, meanwhile, cloudy plug 2 outer wall is offered opening 28 to hold acupressure probe 31.
In the present embodiment, in order to ensure the good of sealability, the endoporus of cloudy plug 2 comprises a shoulder hole, and in shoulder hole, radial larger-size hole is the first through hole 21, the hole that in described shoulder hole, radial dimension is less is that the second through hole 22, first through hole 21 matches with annular projection part; A seal ring 25 is provided with in second through hole 22; Or, be provided with two or more seal ring 25 in described second through hole 22, and be provided with lining 26 between adjacent described seal ring 25.Coordinated male spigot 1 outer wall of different size by the through hole of different size, ensure good sealing effect.
Fig. 4 be in Fig. 3 A-A to sectional view; The structural representation of the elastic component that Fig. 5 provides for the utility model embodiment and cloudy plug inside parts; The cloudy plug inside parts that Fig. 6 provides for the utility model embodiment structural blast figure.As Figure 4-Figure 6, further, shoulder hole also comprises the third through-hole 23 that radial dimension is less than the second through hole 22, and third through-hole 23 is for matching with the outer wall of male spigot 1, three through holes to correspond on male spigot 1 outer wall three different assembling demands, further ensure sealing effect.
In the present embodiment, further, in the second through hole 22, the position adjacent with the first through hole 21 is provided with elastic compression and overlaps 24.The effect of elastic compression cover 24 is, male spigot 1 stable be socketed on cloudy plug 2 inner time, positioning part 11 to be pressed on elastic compression cover 24 and to force elastic compression to overlap and 24 is in compressive state, like this, just all the time there is a pressure between positioning part 11 and locking element 32, thus make the connection between male spigot 1 and cloudy plug 2 more solid and reliable.
The material of elastic compression cover 24 is rubber, and multiple groove is preferably offered, such as U-type groove 242 in the position that elastic compression cover 24 contacts with positioning part 11, overlaps 24 have good elastic strain space to make elastic compression.Meanwhile, the position of elastic compression cover 24 inserting for male spigot 1 preferably arranges guide portion 241, so that the insertion of male spigot 1.
In the present embodiment, male spigot 1 is used for being connected with pipeline away from one end of belled position with on cloudy plug 2, in use, the mouth of pipe of each pipeline all fixes a male spigot 1 or a cloudy plug 2, when needing to use water, this pipeline is connected with water source by the flexible pipe that is equipped with cloudy plug 2 with matching or male spigot 1.For the ease of male spigot 1 and cloudy plug 2 and the connection of the pipeline mouth of pipe, pipeline socket guide portion 4 is all preferably set on male spigot 1 and on cloudy plug 2, pipeline socket guide portion 4 be positioned on male spigot 1 and on cloudy plug 2 away from one end of belled position.Pipeline socket guide portion 4 is convenient to the connection of male spigot 1 and cloudy plug 2 and water pipe.
Mode above only by illustrating describes some one exemplary embodiment of the present utility model, undoubtedly, for those of ordinary skill in the art, when not departing from spirit and scope of the present utility model, can revise described embodiment by various different mode.Therefore, above-mentioned accompanying drawing is illustrative with being described in essence, should not be construed as the restriction to the utility model claims.
Claims (10)
1. a pipe joint, comprise male spigot and cloudy plug, described cloudy plug is placed in one end of described male spigot, it is characterized in that, the outer wall of described male spigot is provided with positioning part, described cloudy plug is connected with manual piece and locking element, described locking element has locked position and removed position under the driving force effect of described manual piece, at described locked position place, described locking element is positioned on the socket stroke of described positioning part, and described male spigot and the socket of cloudy spigot seal, at described removed position place, described locking element is positioned at outside the socket stroke of described positioning part.
2. pipe joint according to claim 1, is characterized in that, described manual piece connects described locking element by elastic component.
3. pipe joint according to claim 2, is characterized in that, described manual piece is acupressure probe, and described elastic component is elastic plate, and described locking element has two, and the two ends of described acupressure probe respectively connect a described locking element respectively by described elastic plate.
4. pipe joint according to claim 3, is characterized in that, described acupressure probe has two, and two described acupressure probe are arranged at the opposite end of described locking element.
5. the pipe joint according to any one of claim 3-4, is characterized in that, described positioning part is annular projection part, and described elastic plate is overlapped on described annular projection part.
6. the pipe joint according to any one of claim 1-4, is characterized in that, described positioning part is annular projection part.
7. pipe joint according to claim 6, is characterized in that, described locking element is provided with the guide surface that can match with described annular projection part towards the side in male spigot socket direction.
8. pipe joint according to claim 6, it is characterized in that, the endoporus of described cloudy plug comprises a shoulder hole, in described shoulder hole, radial larger-size hole is the first through hole, the hole that in described shoulder hole, radial dimension is less is the second through hole, and described first through hole matches with described annular projection part;
A seal ring is provided with in described second through hole;
Or, be provided with two or more seal ring in described second through hole, and be provided with lining between adjacent described seal ring.
9. pipe joint according to claim 8, is characterized in that, in described second through hole, the position adjacent with described first through hole is provided with elastic compression cover.
10. pipe joint according to claim 6, it is characterized in that, be provided with pipeline socket guide portion on described male spigot and on described cloudy plug, described pipeline socket guide portion be positioned on described male spigot and on described cloudy plug away from one end of described belled position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420404106.3U CN204062270U (en) | 2014-07-21 | 2014-07-21 | Pipe joint |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420404106.3U CN204062270U (en) | 2014-07-21 | 2014-07-21 | Pipe joint |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204062270U true CN204062270U (en) | 2014-12-31 |
Family
ID=52203782
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420404106.3U Expired - Fee Related CN204062270U (en) | 2014-07-21 | 2014-07-21 | Pipe joint |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204062270U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104089123A (en) * | 2014-07-21 | 2014-10-08 | 安徽江淮汽车股份有限公司 | Pipe joint |
| CN108331987A (en) * | 2018-04-20 | 2018-07-27 | 东莞市倍益清环保科技有限公司 | A kind of bindiny mechanism in tap water purifier |
| CN108331987B (en) * | 2018-04-20 | 2024-05-10 | 东莞市倍益清环保科技有限公司 | Coupling mechanism in tap water purifier |
-
2014
- 2014-07-21 CN CN201420404106.3U patent/CN204062270U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104089123A (en) * | 2014-07-21 | 2014-10-08 | 安徽江淮汽车股份有限公司 | Pipe joint |
| CN108331987A (en) * | 2018-04-20 | 2018-07-27 | 东莞市倍益清环保科技有限公司 | A kind of bindiny mechanism in tap water purifier |
| CN108331987B (en) * | 2018-04-20 | 2024-05-10 | 东莞市倍益清环保科技有限公司 | Coupling mechanism in tap water purifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee after: Anhui Jianghuai Automobile Group Limited by Share Ltd Address before: 230601 Anhui Province, Hefei City Industrial Park, the Peach Blossom Road No. 669 Patentee before: Anhui Jianghuai Automobile Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20141231 Termination date: 20190721 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |