CN208503713U - A kind of connection structure - Google Patents
A kind of connection structure Download PDFInfo
- Publication number
- CN208503713U CN208503713U CN201821107327.9U CN201821107327U CN208503713U CN 208503713 U CN208503713 U CN 208503713U CN 201821107327 U CN201821107327 U CN 201821107327U CN 208503713 U CN208503713 U CN 208503713U
- Authority
- CN
- China
- Prior art keywords
- connector
- clamping piece
- water
- hole
- guiding hole
- 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.)
- Active
Links
Landscapes
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model discloses a kind of connection structures, including the first connector, the second connector and clamping piece, the first longitudinally through water-guiding hole is offered on first connector, it is the first joint portion at the second end of corresponding first water-guiding hole of the first connector that the first end of the first water-guiding hole, which is receiving portion,；The second longitudinally through water-guiding hole is offered on second connector, the first end of corresponding second water-guiding hole of second connector is interconnecting piece, the second end of corresponding second water-guiding hole of second connector is the second joint portion, the interconnecting piece of second connector can be adapted to the receiving portion of the first connector of insertion, so that the first water-guiding hole and the second water-guiding hole be allowed to be connected to；First connector offers lateral receiving channel on corresponding receiving portion outer peripheral surface, and receiving channel is connected to the first water-guiding hole, and clamping piece is slidably arranged in receiving channel.The utility model mounting means is extremely simple, and efficient and convenient, does not need the labor intensity that people greatly reduce using any tool.
Description
Technical field
The utility model relates to technical field of taps more particularly to a kind of connection structures.
Background technique
Currently, coupling between Guan Yuguan, pipe and valve is much all coupled using thread connection or ring flange, it is time-consuming and laborious,
It is very inconvenient.Then many kinds of fast joints are developed, are coupled using these fast joints, when turning off main valve, using rise
Come very convenient.
But existing fast joint using inflexible, part fast joint also needs to borrow the tools such as screwdriver to dismount to lock
It is very inconvenient, it is time-consuming and laborious, increase the labor intensity of people.
Utility model content
Problem to be solved in the utility model is that existing fast joint dismounting is inconvenient, time-consuming and laborious, increases people's
Labor intensity.
To achieve the goals above, the technical solution that the utility model is taken are as follows:
A kind of connection structure provided by the utility model, including the first connector, the second connector and clamping piece, first connects
Offer the first longitudinally through water-guiding hole on fitting, the first end of the first water-guiding hole is receiving portion, the first connector corresponding the
It is the first joint portion at the second end of one water-guiding hole；The second longitudinally through water-guiding hole is offered on second connector, second connects
The first end of corresponding second water-guiding hole of fitting is interconnecting piece, and the second end of corresponding second water-guiding hole of the second connector is the second engagement
Portion, the interconnecting piece of the second connector can be adapted to the receiving portion of the first connector of insertion, to allow the first water-guiding hole and the second water guide
Hole connection；First connector offers lateral receiving channel on corresponding receiving portion outer peripheral surface, and receiving channel and the first water-guiding hole connect
Logical, clamping piece is slidably arranged in receiving channel, and it is press-side, the relatively close receiving of clamping piece that clamping piece, which is relatively distant from receiving portion end,
Portion end is elastic tip, offers the relief hole that the interconnecting piece of longitudinal the second connector of confession passes through on clamping piece, external force in
Press-side and allow the elastic tip of clamping piece to press on receiving channel inner wall, relief hole and the first water-guiding hole are generally in same perpendicular at this time
On straight line, to allow the second connector adaptation to be inserted into the first water-guiding hole and relief hole；The elastic tip of external force release, clamping piece resets
And one and the clamping piece thrust that enter receiving channel contrary are applied to the interconnecting piece of the second connector, thus by the second connector
It is limited between clamping piece relief hole hole wall and the first water-guiding hole hole wall.First connector and the second connector will be installed together
When, clamping piece is inserted into first in the receiving channel of the first connector, by pressing the press-side of clamping piece, to allow clamping piece
Elastic tip is pressed on receiving channel inner wall, and elastic tip is in compressive state, and the interconnecting piece of the second connector is inserted into first simultaneously and is led
In the relief hole of water hole and clamping piece, press-side is unclamped at this time, and elastic tip resets and pushes the second connector, until the second connection
Part is clamped between relief hole hole wall and the first water-guiding hole hole wall.This mounting means that connects fastly is extremely simple and efficient and convenient,
It does not need using any tool.
It further, further include the hook and card slot being arranged on clamping piece side and receiving channel, hook and card slot clamping
Cooperation, then clamping piece is limited in receiving channel.
Further, the elastic tip of clamping piece is elastic slice.
Further, elastic slice is made of two elastic hooks protruded and be oppositely arranged, and can be played during the installation process
The effect of stress more evenly, to be less likely to be damaged elastic slice and make clamping direction more accurate.
It further, further include that the guiding device playing the guiding role on the first connector to clamping piece is set.
Further, guiding device is two guide lugs, is arranged on the first connector side wall, and be located at receiving channel
The two sides of opening, the setting of two guide lugs play guide and limit when clamping piece can be allowed to move in receiving channel.
Further, clamping piece relief hole upper end outer is guiding surface, when in the second connector insertion relief hole, is led to
It crosses under the lower end of the second connector and is pressed on guiding surface, to allow clamping piece is interior to move, the second connector can be completely inserted at this time
In relief hole.
Further, it is additionally provided with kerve above clamping piece press-side, convenient for pulling out clamping piece from receiving channel.
Further, the relief hole hole wall offered on the outer peripheral surface of the second connector interconnecting piece for clamping piece is embedded
Annular groove.
Further, the first joint portion and the second joint portion are the external thread structure with hose cooperation.
The utility model uses technical solution as above, has the following beneficial effects:
When first connector and the second connector of the utility model will be installed together, clamping piece is inserted into first first
In the receiving channel of connector, by pressing the press-side of clamping piece, so that the elastic tip of clamping piece is allowed to be pressed on receiving channel inner wall,
Elastic tip is in compressive state, the interconnecting piece of the second connector is inserted into simultaneously in the relief hole of the first water-guiding hole and clamping piece,
Unclamp press-side at this time, elastic tip resets and pushes the second connector, until the second connector be clamped to relief hole hole wall and
Between first water-guiding hole hole wall.This mounting means that connects fastly is extremely simple and efficient and convenient, does not need using any tool, greatly
The big labor intensity for reducing people.
Detailed description of the invention
Fig. 1 is the present embodiment general assembly stereoscopic schematic diagram.
Fig. 2 is the present embodiment general assembly main view complete section schematic diagram.
Fig. 3 is the present embodiment decomposition diagram.
Fig. 4 is the first connector of the present embodiment stereoscopic schematic diagram.
Fig. 5 is the first connector of the present embodiment schematic front view.
Fig. 6 is the present embodiment clamping piece schematic top plan view.
Specific embodiment
To further illustrate each embodiment, the utility model is provided with attached drawing.These attached drawings are in the utility model discloses
A part of appearance mainly to illustrate embodiment, and can cooperate the associated description of specification former come the running for explaining embodiment
Reason.Cooperation refers to these contents, and those of ordinary skill in the art will be understood that other possible embodiments and sheet are practical new
The advantages of type.Component in figure is not necessarily to scale, and similar component symbol is conventionally used to indicate similar component.
Now in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
The utility model is shown for being applied to tap below, but those skilled in the art can be according to reality
Application carries out implementation and appropriate adjustment to the utility model, is not construed as limitations of the present invention.
As shown in figs 1 to 6, a kind of connection structure provided in this embodiment, including the first connector 1, the second connector 2
With clamping piece 3, the first longitudinally through water-guiding hole 11 is offered on the first connector 1, the first end of the first water-guiding hole 11 is to hold
It receives portion 13, is the first joint portion 12 at the second end of corresponding first water-guiding hole 11 of the first connector 1；It is opened up on second connector 2
There is the second longitudinally through water-guiding hole 21, the first end of corresponding second water-guiding hole 21 of the second connector 2 is interconnecting piece 23, and second connects
The second end of corresponding second water-guiding hole 21 of fitting 2 is the second joint portion 22, and the interconnecting piece 23 of the second connector 2, which can be adapted to, is inserted into the
The receiving portion 13 of a connection piece 1, so that the first water-guiding hole 11 be allowed to be connected to the second water-guiding hole 21；First connector 1 holds corresponding
It receives and offers lateral receiving channel 14 on 13 outer peripheral surface of portion, and receiving channel 14 is connected to the first water-guiding hole 11, the sliding of clamping piece 3 is set
It sets in receiving channel 14, it is press-side 31, relatively close 13 end of receiving portion of clamping piece 3 that clamping piece 3, which is relatively distant from 13 end of receiving portion,
For elastic tip 32, the relief hole 33 that the interconnecting piece 23 of longitudinal the second connector 2 of confession passes through, outer masterpiece are offered on clamping piece 3
The elastic tip 32 of clamping piece 3 is allowed to press on receiving channel inner wall for press-side 31, at this time relief hole 33 and the first water-guiding hole 11
It is generally on same vertical line, to allow the second connector 2 adaptation to be inserted into the first water-guiding hole 11 and relief hole 33；External force is released
It puts, the elastic tip 32 of clamping piece 3 resets and applies one to the interconnecting piece 23 of the second connector 2 and enter receiving channel 14 with clamping piece 3
Contrary thrust, thus by the second connector 2 be limited in 3 relief hole of clamping piece, 33 hole wall and 11 hole wall of the first water-guiding hole it
Between.When first connector 1 and the second connector 2 will be installed together, clamping piece 3 is inserted into the receiving of the first connector 1 first
In slot 14, by pressing the press-side 31 of clamping piece 3, so that the elastic tip 32 of clamping piece 3 be allowed to be pressed on 14 inner wall of receiving channel, bullet
Property end 32 be in compressive state, the connecting pin of the second connector 2 is inserted into simultaneously in the relief hole of the first water-guiding hole and clamping piece,
Unclamp press-side at this time, elastic tip resets and pushes the second connector, until the second connector be clamped to relief hole hole wall and
Between first water-guiding hole hole wall.This mounting means that connects fastly is extremely simple and efficient and convenient, does not need using any tool.
As shown in fig. 6, further include be arranged in 3 side of clamping piece and hook on receiving channel and card slot (in the present embodiment,
Hook 35 is arranged in 3 side of clamping piece, and card slot is arranged on receiving channel, but not limited to this, card can also be opened up in 3 side of clamping piece
Hook is arranged in slot on receiving channel, and this will not be detailed here), hook and card slot are engaged by clamping, then clamping piece is limited in receiving channel
In.
As shown in Figure 3 and Figure 6, the elastic tip 32 of clamping piece 3 is elastic slice.Preferably, elastic slice is by protruding and being oppositely arranged
Two elastic hooks composition, can play the role of stress more evenly during the installation process, to be less likely to be damaged elastic slice and allow folder
It is more accurate to hold direction.
It as Figure 1-Figure 5, further include that the guiding device 4 playing the guiding role on the first connector to clamping piece is set.
Preferably, guiding device 4 is two guide lugs, is arranged on the first connector side wall, and is located at the two sides for receiving channel opening,
The setting of two guide lugs plays guide and limit when clamping piece can be allowed to move in receiving channel.
As shown in Figure 3 and Figure 6,3 relief hole upper end outer of clamping piece is guiding surface 36, is inserted into and steps down in the second connector
When in hole, it is pressed on guiding surface under the lower end by the second connector, to allow clamping piece is interior to move, the second connector can be complete at this time
It is fully inserted into relief hole.
As shown in Figure 3 and Figure 6, it is additionally provided with kerve 34 above clamping piece press-side, be convenient for clamping piece from receiving channel
It pulls out.
As shown in figure 3, the relief hole hole wall offered on the outer peripheral surface of the second connector interconnecting piece for clamping piece is embedded in it
In annular groove 24, the setting of annular groove 24, so that the second connector after clamped part clamps is not easy to deviate from.
In the present embodiment, the first joint portion and the second joint portion are the external thread structure cooperated with hose.
When first connector and the second connector of the utility model will be installed together, clamping piece is inserted into first first
In the receiving channel of connector, by pressing the press-side of clamping piece, so that the elastic tip of clamping piece is allowed to be pressed on receiving channel inner wall,
Elastic tip is in compressive state, the interconnecting piece of the second connector is inserted into simultaneously in the relief hole of the first water-guiding hole and clamping piece,
Press-side is unclamped at this time, and elastic tip resets and pushes the second connector, until being clamped to relief hole hole wall and the first water-guiding hole
Between hole wall.This mounting means that connects fastly is extremely simple and efficient and convenient, does not need to greatly reduce using any tool
The labor intensity of people.
Although specifically showing and describing the utility model in conjunction with preferred embodiment, those skilled in the art is answered
This is understood, in the spirit and scope for not departing from the utility model defined by the appended claims, in form and details
On the utility model can be made a variety of changes, be the protection scope of the utility model.
Claims (10)
1. a kind of connection structure, it is characterised in that: including the first connector, the second connector and clamping piece, on the first connector
The first longitudinally through water-guiding hole is offered, the first end of the first water-guiding hole is receiving portion, corresponding first water guide of the first connector
It is the first joint portion at the second end in hole；The second longitudinally through water-guiding hole, the second connector pair are offered on second connector
The first end for answering the second water-guiding hole is interconnecting piece, and the second end of corresponding second water-guiding hole of the second connector is the second joint portion, the
The interconnecting piece of two connectors can be adapted to the receiving portion of the first connector of insertion, so that the first water-guiding hole and the second water-guiding hole be allowed to connect
It is logical；First connector offers lateral receiving channel on corresponding receiving portion outer peripheral surface, and receiving channel is connected to the first water-guiding hole, folder
Gripping member is mobile to be arranged in receiving channel, and it is press-side, the relatively close receiving portion end of clamping piece that clamping piece, which is relatively distant from receiving portion end,
For elastic tip, the relief hole that the interconnecting piece of longitudinal the second connector of confession passes through is offered on clamping piece, external force is in pressing
It holds and the elastic tip of clamping piece is allowed to press on receiving channel inner wall, relief hole and the first water-guiding hole are generally in same vertical line at this time
On, to allow the second connector adaptation to be inserted into the first water-guiding hole and relief hole；External force release, the elastic tip of clamping piece reset and right
The interconnecting piece of second connector applies one and the clamping piece thrust that enter receiving channel contrary, thus by the limit of the second connector
Between clamping piece relief hole hole wall and the first water-guiding hole hole wall.
2. connection structure according to claim 1, it is characterised in that: further include being arranged on clamping piece side and receiving channel
Hook and card slot, hook and card slot be engaged by clamping, then clamping piece is limited in receiving channel.
3. connection structure according to claim 1, it is characterised in that: the elastic tip of clamping piece is elastic slice.
4. connection structure according to claim 3, it is characterised in that: elastic slice is by two elastic hooks protruding and be oppositely arranged
Composition.
5. connection structure according to claim 1, it is characterised in that: further include being arranged on the first connector to clamping piece
The guiding device playing the guiding role.
6. connection structure according to claim 5, it is characterised in that: guiding device is two guide lugs, and setting connects first
On fitting side wall, and it is located at the two sides for receiving channel opening.
7. connection structure according to claim 1, it is characterised in that: clamping piece relief hole upper end outer is guiding surface.
8. connection structure according to claim 1, it is characterised in that: be additionally provided with kerve above clamping piece press-side.
9. connection structure according to claim 1, it is characterised in that: offered on the outer peripheral surface of the second connector interconnecting piece
The annular groove being embedded for the relief hole hole wall of clamping piece.
10. connection structure according to claim 1, it is characterised in that: the first joint portion and the second joint portion be with it is soft
The external thread structure of pipe cooperation.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821107327.9U CN208503713U (en) | 2018-07-13 | 2018-07-13 | A kind of connection structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821107327.9U CN208503713U (en) | 2018-07-13 | 2018-07-13 | A kind of connection structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208503713U true CN208503713U (en) | 2019-02-15 |
Family
ID=65284731
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821107327.9U Active CN208503713U (en) | 2018-07-13 | 2018-07-13 | A kind of connection structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208503713U (en) |
-
2018
- 2018-07-13 CN CN201821107327.9U patent/CN208503713U/en active Active
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN210623892U (en) | PE pipe convenient to connect | |
| CN205729044U (en) | The dismountable pan of handle | |
| CN204004959U (en) | The fast connecting structure of a kind of pipe fitting | |
| CN208503713U (en) | A kind of connection structure | |
| CN205371897U (en) | Formula hose nipple is buckled to bullet | |
| CN209800932U (en) | Hose and rigid pipe connects and uses hose clamp | |
| CN110500460B (en) | Tensile hose sealing connector | |
| CN204611138U (en) | A kind of inipple | |
| CN210014109U (en) | Novel joint for solving problem that hose is separated from core when encountering high temperature | |
| CN209524191U (en) | Not isometrical metal pipe connecting piece | |
| CN202333656U (en) | Hose quick joint | |
| CN217422560U (en) | Pneumatic connector with locking function | |
| CN210950281U (en) | Sliding type pipeline connecting device | |
| CN218740001U (en) | Connecting buckle for fire hydrant pipeline | |
| CN204083600U (en) | A kind of Placement of water pipe | |
| CN204328299U (en) | A kind of Quick connector of plug tube | |
| CN218094617U (en) | Temporary supporting device for pipeline laying | |
| CN210830439U (en) | Composite sealing gasket | |
| CN215258434U (en) | All-metal clamp spring type quick connector | |
| CN209991060U (en) | Gas hose coupler | |
| CN214305788U (en) | Pipe fitting adapter | |
| CN213125390U (en) | Novel cable laying locking pliers | |
| CN215418717U (en) | Universal input interface for intelligent voice | |
| CN209213268U (en) | A kind of pipe fitting buckle and latchplate | |
| CN211951832U (en) | Corrosion-resistant special-shaped tee pipe joint |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |