CN206449066U - A kind of pressing component for the pipe fitting that stretches - Google Patents
A kind of pressing component for the pipe fitting that stretches Download PDFInfo
- Publication number
- CN206449066U CN206449066U CN201621232869.XU CN201621232869U CN206449066U CN 206449066 U CN206449066 U CN 206449066U CN 201621232869 U CN201621232869 U CN 201621232869U CN 206449066 U CN206449066 U CN 206449066U
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- pipe fitting
- caliber
- pressing
- wall
- stretches
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Abstract
The utility model is related to a kind of pressing component for the pipe fitting that stretches, the flexible pipe fitting includes connecting together up and down and can relative two pipe fitting slided and installed in the fixture for being used to fix two pipe fitting relative positions on the less pipe fitting of caliber in described two pipe fittings, hoodle hole is equipped with the tube wall of described two pipe fittings, the spring compressor of energy resilience when the fixture includes to shift and unclamping during a pressing, the spring compressor stretches out the hoodle hole of the larger pipe fitting of caliber to fix described two pipe fittings outside the hoodle hole protruded tube of the less pipe fitting of caliber and when can slide into its respective hoodle hole aligned in position in described two pipe fittings.The utility model overcomes the shortcoming easily jammed a finger during existing flexible telescopic pipeline, by wrap hoodle hole and to should hoodle hole be provided for press spring compressor pressing piece design, so that will not be jammed a finger during flexible telescopic pipeline, and have the advantages that cost is low, easy to use.
Description
Technical field
The utility model is related to a kind of pressing component for the pipe fitting that stretches, and applies in flexible pipe fitting particularly tent pipe fitting
On.
Background technology
It is many between the existing flexible pipe fitting of socket up and down that two-section is fixed come buckle using the spring compressor protruded from pipe fitting hoodle hole
The position of pipe fitting, needs directly to push the spring compressor with finger when using, and makes after it is retracted in pipe fitting, the upper pipe fitting that saves is to downslide
It is dynamic, to realize the flexible of two-section pipe fitting.The design is due to spring compressor and the gap of pipe fitting hoodle hole, and operator is in finger down bullet
Spring cap easily clips to finger between gap, is damaged when pipe fitting is slided to finger.Meanwhile, if two-section pipe fitting
Caliber gap is larger, then the edge of pipe fitting also easily crushes people when pipe fitting is slided.In addition, also often there is spring compressor in use
Do not have resilience to snap into, two-section pipe fitting slides situation about damaging.Therefore offer one kind can be used safely, easy to use, cost
The pressing component of the low pipe fitting that is used to stretching oneself turn into when business urgently.
Utility model content
In order to overcome the shortcoming easily jammed a finger during existing flexible telescopic pipeline, the utility model provides a kind of for stretching
The pressing component of draw part, by wrap hoodle hole and to should hoodle hole be provided for pressing the pressing piece of spring compressor and set
Meter so that will not be jammed a finger during flexible telescopic pipeline, and have the advantages that cost is low, easy to use.
The technical solution of the utility model is as follows：
A kind of pressing component for the pipe fitting that stretches, the flexible pipe fitting includes connecting together up and down and relative can slided
Two pipe fittings and installed in being used to fix two pipe fitting relative positions on the less pipe fitting of caliber in described two pipe fittings
Hoodle hole is equipped with fixture, the tube wall of described two pipe fittings, when the fixture includes to shift and unclamping during a pressing
The spring compressor of energy resilience, the spring compressor is outside the hoodle hole protruded tube of the less pipe fitting of caliber and can be slided in described two pipe fittings
The hoodle hole of the larger pipe fitting of caliber is stretched out when moving its respective hoodle hole aligned in position to fix described two pipe fittings
Firmly.The pressing component includes being arranged the cylindrical body that is fixed on the larger pipe fitting outer wall of caliber and located at cylindrical body side
Pressing piece on wall, the side wall of the cylindrical body extends radially outwardly out a passage in the position of correspondence hoodle hole, described to press
Casting die is movably set in the passage and energy edge is moved with to the stretching caliber perpendicular to the pipe fitting central axis direction
The spring compressor of larger pipe fitting hoodle hole is pressed, and the left and right of the pressing piece and/or top and bottom sidewall are provided with guiding parts,
The side wall of the passage, which is provided with, to be used to accommodate the guiding parts and can allow pressing piece in passage along perpendicular to cylindrical body
The guide groove of axis direction movement；Both ends in the guide groove be respectively provided with restricted guidance part displacements cause by
The stopping means that casting die can only be partly stretched out outside cylindrical body.
The cylindrical body of the pressing component entangles the position of spring compressor and hoodle hole completely, and be specifically designed by
Casting die, effectively prevent finger when user presses spring compressor and is absorbed in the danger that the pipe fitting that hoodle hole slided is crushed.And this is pressed
Splenium part is simple in construction, manufacturing cost is low, easy to spread.
When the pressing piece is moved radially outward to the pipe fitting outer wall highest distance position larger from caliber, on the inside of the pressing piece
The distance between the position and the larger pipe fitting outer wall of caliber of wall just to spring compressor, which is more than or equal to spring compressor, can expose pipe
The maximum length of the larger pipe fitting outer wall in footpath.
The design causes pressing piece to be loose fit with spring compressor, is conducive to keeping the elasticity of inner resilient members, and raising is stretched
The service life of draw part.
The position of correspondence spring compressor is provided with a pressing projection on the madial wall of the pressing piece, and pressing piece presses belling by this
Block presses spring compressor.
The design of pressing projection reduces the required dynamics of pressing so that the pressing component is according to easy to use.
The side that projection is pressed on the pressing piece is additionally provided with multiple supporting lugs, the supporting lug pressing projection with
During the wall contacts of the larger pipe fitting of caliber also with the wall contacts.
Supporting lug has played reinforcement effect to pressing piece, while the push action for being also is more preferably sane.
The fixture also include base and the elastomeric element on the base, the floor installation caliber compared with
The end of small pipe fitting；The elastomeric element is arranged at the less inside pipe fitting of caliber, and one end is connected with the base, another
Connection function is held in the spring compressor medial extremity；When pressing spring compressor, elastomeric element deforms upon to realize the shifting of spring compressor
Position.
The design structure is simple, while also causing fixture is easy to maintain to change.
The elastomeric element is made up of two shell fragments be arrangeding in parallel being connected, and described two shell fragments pass through located at shell fragment
One turn of bilge of tail end is connected.
The simple in construction of the elastomeric element, elastic force are good.
The cylindrical body is provided with screw hole and passes through the screw through the screw hole and the larger pipe fitting outer wall of caliber
It is fixedly connected.
Screw is fixed simple and convenient.
The inwall of the cylindrical body is provided with internal thread, and the larger pipe fitting outer wall of the caliber is provided with can be with the interior spiral shell
The external screw thread that line is engaged.
The pressing component is arranged on the one end of the larger pipe fitting of caliber, and the cylindrical body is set in the end edge
The outside of edge.
The design avoids user and crushed when the larger pipe fitting of two caliber gaps is slided by tubing edge.
Being provided with inside the cylindrical body is used to point out whether spring compressor springs back to the alarm set for stretching out hoodle hole site,
The alarm set includes circuit board and connects detection probe on the board and acoustical generator, and the detection probe is pressed close to
The larger pipe fitting outer wall one end of caliber sets and exposes the surface of the vias inner walls.
Whether alarm set can point out spring compressor two pipe fittings clamping is firm, it is to avoid maloperation spring compressor does not have ejection hoodle
Top tube slide downward drives the weight (such as tent) being arranged at the top of it to move down and pound user caused by hole.
The pressing component is working of plastics.
Compared with prior art, the present utility model application has advantages below：
1) pressing component for the pipe fitting that stretches of the application effectively prevent the feelings that finger when pressing spring compressor is crushed
Condition occurs, and the security that flexible pipe fitting is used greatly improved；
2) the stretch pressing component of pipe fitting of being used for of the application coats the design of tubing edge, it is to avoid caliber gap is larger
Two pipe fittings situation about being crushed by tubing edge when sliding occur, further improve the security that flexible pipe fitting is used；
3) design of alarm set ensure that the clamping of spring compressor energy in place, it is to avoid the wound caused is slided in top tube maloperation
Evil.
Brief description of the drawings
Fig. 1 is the pressing component embodiment 1 described in the utility model for the pipe fitting that stretches and showing that flexible pipe fitting is assembled
It is intended to；
Fig. 2 is the top view of pressing component embodiment 1 cylindrical body described in the utility model for the pipe fitting that stretches；
Fig. 3 is the stereogram of pressing component embodiment 1 cylindrical body described in the utility model for the pipe fitting that stretches；
Fig. 4 is the sectional view of the pressing component embodiment 1 described in the utility model for the pipe fitting that stretches；
Fig. 5 is the front view of pressing component embodiment 1 pressing piece described in the utility model for the pipe fitting that stretches；
Fig. 6 is the top view of pressing component embodiment 1 pressing piece described in the utility model for the pipe fitting that stretches；
Fig. 7 is the sectional view of pressing component embodiment 1 fixture described in the utility model for the pipe fitting that stretches；
Fig. 8 is the front view of pressing component embodiment 2 pressing piece described in the utility model for the pipe fitting that stretches；
Fig. 9 is the sectional view of pressing component embodiment 2 pressing piece described in the utility model for the pipe fitting that stretches；
Figure 10 is the sectional view of the pressing component embodiment 2 described in the utility model for the pipe fitting that stretches；
Figure 11 is the pressing component embodiment 2 described in the utility model for the pipe fitting that stretches and showing that flexible pipe fitting is assembled
It is intended to；
Figure 12 is the front view of pressing component embodiment 3 pressing piece described in the utility model for the pipe fitting that stretches；
Figure 13 is the top view of pressing component embodiment 3 pressing piece described in the utility model for the pipe fitting that stretches；
Figure 14 is the sectional view of pressing component embodiment 3 pressing piece described in the utility model for the pipe fitting that stretches；
Figure 15 is the sectional view of the pressing component embodiment 3 described in the utility model for the pipe fitting that stretches.
Label declaration：
Flexible pipe fitting 1, cylindrical body 2, pressing piece 3, alarm set 4, pipe fitting 11, fixture 12, passage 21, screw hole
22nd, internal thread 23, guiding parts 31, pressing projection 32, supporting lug 33, circuit board 41, detection probe 42, acoustical generator 43, pipe
The larger pipe fitting 112 of the less pipe fitting 111 in footpath, caliber, hoodle hole 113, spring compressor 121, base 122, elastomeric element 123, lead
To groove 211, stopping means 212.
Embodiment
The technical solution of the utility model is described in detail with reference to Figure of description 1-15.
Embodiment 1
As shown in figs. 1-7, a kind of pressing component for the pipe fitting that stretches, the flexible pipe fitting 1 includes being socketed in one up and down
Rise and can be used to fix with respect to two pipe fittings 11 slided and on the less pipe fitting 111 of caliber in described two pipe fittings
Hoodle hole 113, the fixture 12 are equipped with the fixture 12 of two pipe fitting relative positions, the tube wall of described two pipe fittings 11
The spring compressor 121 of energy resilience when can shift and unclamp during including a pressing, the spring compressor 121 is by the less pipe fitting 111 of caliber
The protruded tube of hoodle hole 113 outside and can be stretched out when described two pipe fittings 11 slide into its respective 113 aligned in position of hoodle hole
The hoodle hole 113 of the larger pipe fitting 112 of caliber is so that described two pipe fittings 11 be fixed.The pressing component includes being arranged admittedly
The cylindrical body 2 and the pressing piece 3 on the side wall of cylindrical body 2 being scheduled on the larger pipe fitting outer wall of caliber, the tubular
The side wall of body 2 is extended radially outwardly out a passage 21 in the position of correspondence hoodle hole 113, and the pressing piece 3 is movably set in
In the passage 21 and energy edge is moved with to the larger pipe fitting of the stretching caliber perpendicular to the central axis direction of pipe fitting 11
The spring compressor 121 of 112 hoodle holes 113 is pressed, and the left and right sidewall of the pressing piece 3 is provided with guiding parts 31, described logical
The side wall in road 21, which is provided with, to be used to accommodate the guiding parts 31 and can allow pressing piece 3 in passage 21 along perpendicular to cylindrical body
The guide groove 211 of 2 axis direction movement；Both ends in the guide groove 211 are respectively provided with restricted guidance part 31
Displacement causes the stopping means 212 that pressing piece 3 can only be partly stretched out outside cylindrical body 2.
The fixture 12 also includes base 122 and the elastomeric element 123 on the base 122, the base
122 are arranged on the end of the less pipe fitting 111 of caliber；The elastomeric element 123 is arranged inside the less pipe fitting 111 of caliber,
And one end is connected with the base 122, other end connection function is in the medial extremity of spring compressor 121；When pressing spring compressor 121
When, elastomeric element 123 deforms upon to realize the displacement of spring compressor 121.The elastomeric element 123 is put down by two be connected
The shell fragment that row is set is constituted, and described two shell fragments are connected by the turn of bilge located at shell fragment tail end.
The cylindrical body 2 is provided with screw hole 22 and passes through the screw through the screw hole 22 and the larger pipe fitting of caliber
112 outer walls are fixedly connected.
Embodiment 2
As illustrated in figs. 8-11, the present embodiment and the difference of embodiment 1 are：
The top and bottom sidewall of the pressing piece 3 is provided with guiding parts 31, and the side wall of the passage 21, which is provided with, to be used to accommodate
The guiding parts 31 simultaneously can allow pressing piece 3 in passage 21 along the guide groove moved perpendicular to the axis direction of cylindrical body 2
211。
When the pressing piece 3 is moved radially outward to the pipe fitting 112 outer wall highest distance position larger from caliber, the pressing piece
The distance between the position and the larger outer wall of pipe fitting 112 of caliber of 3 madial walls just to spring compressor 121 is more than or equal to spring compressor
121 can expose the maximum length of the larger outer wall of pipe fitting 112 of caliber.
The position of correspondence spring compressor 121 is provided with a pressing projection 32 on the madial wall of the pressing piece 3, and pressing piece 3 passes through
The pressing projection 32 presses spring compressor 121.
The inwall of the cylindrical body 2 is provided with internal thread 23, and the larger outer wall of pipe fitting 112 of the caliber is provided with can be with
The external screw thread that the internal thread 23 is engaged.
The pressing component is arranged on the one end of the larger pipe fitting 112 of caliber, and the cylindrical body 2 is set in the end
The outside at portion edge.
The pressing component is working of plastics.
Embodiment 3
As shown in figs. 12-15, the present embodiment and the difference of embodiment 1 are：
The left and right of the pressing piece 3 and top and bottom sidewall are provided with guiding parts 31, and the side wall of the passage 21 is provided with use
In accommodating the guiding parts 31 and can allow what the edge in passage 21 of pressing piece 3 was moved perpendicular to the axis direction of cylindrical body 2
Guide groove 211.
The side that projection 32 is pressed on the pressing piece 3 is additionally provided with multiple supporting lugs 33, the supporting lug 33 by
During the wall contacts of belling block 32 and the larger pipe fitting 112 of caliber also with the wall contacts.
The inside of cylindrical body 2, which is provided with, to be used to point out whether spring compressor 121 springs back to carrying for the stretching position of hoodle hole 113
Awake device 4, the alarm set 4 includes circuit board 41 and the detection probe 42 and acoustical generator that are connected on the circuit board 41
43, the detection probe 42 presses close to the larger outer wall one end of pipe fitting 112 of caliber and sets and expose the surface of the inwall of passage 21.
Pressing component described in the utility model for the pipe fitting that stretches not only is limited only to above-described embodiment, every
, all should be within protection domain of the present utility model according to any improvement or replacement of the utility model principle.
Claims (10)
1. a kind of pressing component for the pipe fitting that stretches, the flexible pipe fitting (1) includes connecting together and sliding relatively up and down
Dynamic two pipe fittings (11) and installed in being used to fix two pipe fittings on the less pipe fitting of caliber (111) in described two pipe fittings
Hoodle hole (113), the fixture (12) are equipped with the fixture (12) of relative position, the tube wall of described two pipe fittings (11)
The spring compressor (121) of energy resilience when can shift and unclamp during including a pressing, the spring compressor (121) is by the less pipe fitting of caliber
(111) its respective hoodle hole (113) position can be slided into outside hoodle hole (113) protruded tube and in described two pipe fittings (11)
The hoodle hole (113) of the larger pipe fitting (112) of caliber is stretched out during alignment so as to which described two pipe fittings (11) be fixed, its feature
It is：The pressing component includes being arranged the cylindrical body (2) that is fixed on the larger pipe fitting outer wall of caliber and located at tubular
Pressing piece (3) on the wall of body (2) side, the side wall of the cylindrical body (2) is corresponding to the position of hoodle hole (113) radially outward
Extend a passage (21), the pressing piece (3) is movably set in the passage (21) and can be along perpendicular to the pipe fitting (11)
Central axis direction is moved to be carried out with the spring compressor (121) to larger pipe fitting (112) hoodle hole (113) of the stretching caliber
Pressing, the left and right of the pressing piece (3) and/or top and bottom sidewall are provided with guiding parts (31), the side wall of the passage (21)
Provided with for accommodating the guiding parts (31) and can allow pressing piece (3) in passage (21) along in cylindrical body (2)
The guide groove (211) of axis direction movement；Both ends in the guide groove (211) are respectively provided with restricted guidance part
(31) displacement causes pressing piece (3) partly to stretch out the outside stopping means (212) of cylindrical body (2).
2. the pressing component according to claim 1 for the pipe fitting that stretches, it is characterised in that：When the pressing piece (3) footpath
To when being moved outwardly to pipe fitting (112) outer wall highest distance position larger from caliber, pressing piece (3) madial wall is just to spring compressor
(121) the distance between position the pipe fitting larger with caliber (112) outer wall is more than or equal to spring compressor (121) and can exposed
The maximum length of the larger pipe fitting of caliber (112) outer wall.
3. the pressing component according to claim 1 for the pipe fitting that stretches, it is characterised in that：The pressing piece (3) it is interior
The position of correspondence spring compressor (121) is provided with a pressing projection (32) on the wall of side, and pressing piece (3) is pressed by the pressing projection (32)
Spring compressor (121).
4. the pressing component according to claim 3 for the pipe fitting that stretches, it is characterised in that：Pressed on the pressing piece (3)
The side of belling block (32) is additionally provided with multiple supporting lugs (33), the supporting lug (33) pressing projection (32) and caliber compared with
During the wall contacts of big pipe fitting (112) also with the wall contacts.
5. the pressing component according to claim 1 for the pipe fitting that stretches, it is characterised in that：The fixture (12) is also wrapped
Base (122) and the elastomeric element (123) on the base (122) are included, it is smaller that the base (122) is arranged on caliber
Pipe fitting (111) end；It is internal that the elastomeric element (123) is arranged at the less pipe fitting of caliber (111), and one end with it is described
Base (122) is connected, and other end connection function is in the spring compressor (121) medial extremity；When pressing spring compressor (121), elasticity
Part (123) deforms upon to realize the displacement of spring compressor (121).
6. the pressing component according to claim 5 for the pipe fitting that stretches, it is characterised in that：The elastomeric element (123)
It is made up of two shell fragments be arrangeding in parallel being connected, described two shell fragments are connected by the turn of bilge located at shell fragment tail end.
7. the pressing component according to claim 1 for the pipe fitting that stretches, it is characterised in that：On the cylindrical body (2)
It is fixedly connected provided with screw hole (22) and by pipe fitting (112) outer wall larger with caliber of the screw through the screw hole (22).
8. the pressing component according to claim 1 for the pipe fitting that stretches, it is characterised in that：The cylindrical body (2)
Inwall is provided with internal thread (23), and the larger pipe fitting of the caliber (112) outer wall is provided with and can be engaged with the internal thread (23)
External screw thread.
The pressing component of pipe fitting 9. being used for according to claim any one of 1-8 stretches, it is characterised in that：The press section
Part is arranged on the one end of the larger pipe fitting (112) of caliber, and the cylindrical body (2) is set in the outside of the end edge.
The pressing component of pipe fitting 10. being used for according to claim any one of 1-8 stretches, it is characterised in that：The tubular
Being provided with inside body (2) is used to point out whether spring compressor (121) springs back to the alarm set (4) for stretching out hoodle hole (113) position,
The alarm set (4) includes circuit board (41) and the detection probe (42) and acoustical generator that are connected on the circuit board (41)
(43), the detection probe (42) presses close to the larger pipe fitting of caliber (112) outer wall one end and sets and expose in the passage (21)
The surface of wall.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621232869.XU CN206449066U (en) | 2016-11-17 | 2016-11-17 | A kind of pressing component for the pipe fitting that stretches |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621232869.XU CN206449066U (en) | 2016-11-17 | 2016-11-17 | A kind of pressing component for the pipe fitting that stretches |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206449066U true CN206449066U (en) | 2017-08-29 |
Family
ID=59661906
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621232869.XU Active CN206449066U (en) | 2016-11-17 | 2016-11-17 | A kind of pressing component for the pipe fitting that stretches |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206449066U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108094386A (en) * | 2018-01-30 | 2018-06-01 | 深圳春沐源控股有限公司 | A kind of spraying machine |
-
2016
- 2016-11-17 CN CN201621232869.XU patent/CN206449066U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108094386A (en) * | 2018-01-30 | 2018-06-01 | 深圳春沐源控股有限公司 | A kind of spraying machine |
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