CN206234512U - A kind of adapter - Google Patents
A kind of adapter Download PDFInfo
- Publication number
- CN206234512U CN206234512U CN201621165830.0U CN201621165830U CN206234512U CN 206234512 U CN206234512 U CN 206234512U CN 201621165830 U CN201621165830 U CN 201621165830U CN 206234512 U CN206234512 U CN 206234512U
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- CN
- China
- Prior art keywords
- joint
- adapter
- adapter according
- external equipment
- wall
- 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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- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
Abstract
The utility model provides a kind of adapter, including the first joint and the second joint；Also include the 3rd joint, first joint and/or second joint are connected with the 3rd joint clamping, external equipment is rotated when avoiding the first joint and the second joint from connecting, so that adapter is easily realized with the connection and dismounting of external equipment, more importantly, length external equipment more long is avoided to be distorted and wind due to rotation, it is ensured that external equipment has intensity higher.
Description
Technical field
The utility model is related to connect apparatus field, more particularly to a kind of adapter.
Background technology
Snorkel is used to transmit gas, it is generally the case that snorkel needs to be connected with adjacent snorkel or miscellaneous equipment, right
Connection between two snorkels, is generally realized using pipe joint.The two ends of pipe joint connect adjacent two snorkel respectively, so that
Allow gas to enough enter another snorkel from a snorkel, and the snorkel also acts as the effect of sealing.
At present, the two ends of conventional pipe joint are helicitic texture, during installation, first by one end of the pipe joint and first
Snorkel is threadedly coupled, then the other end of the pipe joint is threadedly coupled with the second snorkel, so as to realize between two snorkels
Be detachably connected and seal.
But, after pipe joint is connected with the first snorkel, when it is threadedly coupled with the second snorkel, need to rotate this first
Snorkel and pipe joint or the second snorkel, and the general length of snorkel is larger, rotation is inconvenient, causes pipe joint to be supplied gas with two
Pipe installation or removal are difficult to realize and take time and effort.Importantly, being susceptible to distort in snorkel rotary course and twining
Around so as to reduce the intensity of snorkel.
In view of the defect that above-mentioned pipe joint is present, it would be highly desirable to the adapter of snorkel need not be rotated when providing a kind of installation.
Utility model content
In order to solve the above technical problems, the purpose of this utility model is to provide a kind of adapter, its first joint and/or the
Two joints by the 3rd joint clamping connect, it is to avoid the two connection when rotate connected external equipment so that adapter with
The connection and dismounting of external equipment are easily realized, it is often more important that, it is to avoid length external equipment more long is sent out due to rotation
Raw distortion and winding, it is ensured that external equipment has intensity higher.
In order to realize the purpose of this utility model, the utility model provides a kind of adapter, including the first joint and second
Joint；Also include the 3rd joint, first joint and/or second joint are connected with the 3rd joint clamping.
It is arranged such, the first joint of adapter is connected with the first external equipment in the utility model, the second joint and
Two external equipments are connected, and first joint and/or the second joint then are connect into clamping by the 3rd, therefore, the first joint and second
Threaded connection need not be realized by rotating between joint, so as to avoid external equipment from turning with the first joint and/or the second joint
Dynamic, compared to background technology, the adapter in the utility model is easily realized with the connection and dismounting of external equipment, more important
Be, it is to avoid length external equipment more long is distorted and is wound due to rotation, it is ensured that external equipment has higher strong
Degree.
Alternatively, the 3rd fitting sleeve is located at the first joint periphery, and is radially provided with two straight sections, described straight
Section inwall is respectively equipped with fin；
First joint is provided with two rectangular apertures, and straight section described in two is connected in the corresponding rectangular aperture respectively, and
Can be in the rectangular aperture along the radial motion of first joint, so that the fin compresses the second joint outer wall
Or separated with the second joint outer wall.
Alternatively, the 3rd joint is annular resilient collar.
Alternatively, the 3rd joint is additionally provided with two contacts, and described in pressing two during contact, drives straight section described in two along footpath
To moving out, when unclamping the contact, straight section is moved radially inward in the presence of screen resilience described in two.
Alternatively, it is arc section between straight section described in two, the contact is respectively arranged on the two ends of arc section diameter described in two.
Alternatively, during free state, diameter of the distance between the arc section described in two more than first joint.
Alternatively, the second joint outer wall has a flange, the fin can compress the flange or with the flange
Separate.
Alternatively, sealing ring is further included, first inner nosepiece wall is provided with annular boss, and the sealing ring is placed in institute
State annular boss.
Alternatively, the second joint outer wall is provided with some pits or projection.
Brief description of the drawings
Fig. 1 is provided the first joint of adapter and the structural representation of sealing ring by the utility model；
Fig. 2 is provided the structural representation of the second joint of adapter by the utility model；
Fig. 3 is provided the structural representation of the 3rd joint of adapter by the utility model；
The structural representation that Fig. 4 is connected by the first joint that the utility model provides adapter with the 3rd joint；
Fig. 5 is provided the structural representation of the second joint connecting tubes of adapter by the utility model.
In Fig. 1-5：
1 first joint, 11 openings, 12 annular boss；
2 second joints, 21 internal threads, 22 flanges, 23 pits；
3 the 3rd joints, 31 straight sections, 311 fins, 32 arc sections, 321 contacts；
4 sealing rings, 5 adapters.
Specific embodiment
In order that those skilled in the art more fully understands the technical solution of the utility model, below in conjunction with the accompanying drawings and tool
The utility model is described in further detail for body embodiment.
Accompanying drawing 1-5 is refer to, wherein, Fig. 1 is provided the first joint of adapter and the knot of sealing ring by the utility model
Structure schematic diagram；Fig. 2 is provided the structural representation of the second joint of adapter by the utility model；Fig. 3 is the utility model institute
The structural representation of the 3rd joint of adapter is provided；Fig. 4 is provided first joint and the 3rd of adapter by the utility model
The structural representation of joint connection；Fig. 5 is provided the structure of the second joint connection external equipment of adapter by the utility model
Schematic diagram.
In a kind of specific embodiment, the utility model provides a kind of adapter, including the first joint 1 and the second joint
2, as depicted in figs. 1 and 2.The adapter also includes the 3rd joint 3, and the first joint 1 and/or the second joint 2 connect by the 3rd
First 3 clamping connection.
It is arranged such, the first joint 1 of pipe joint is connected with the first external equipment in the present embodiment, the second joint 2 and
Two external equipments are connected, and first joint 1 and the second joint 2 then are connect into 3 clampings by the 3rd, therefore, the first joint 2 and second
Threaded connection need not be realized by rotating between joint 3, so as to avoid external equipment with the first joint 1 and/or the second joint 2
Rotate, compared to background technology, the adapter in the present embodiment is easily realized with the connection and dismounting of external equipment, more important
Be, it is to avoid length external equipment more long is distorted and is wound due to rotation, it is ensured that external equipment has higher strong
Degree.
Obviously, the utility model includes three kinds of embodiments：The first is the first joint 1 and the clamping of the 3rd joint 3, and second connects
First 2 and the 3rd connected mode between joint 3 do not limit, can be threaded connection or clamping etc.；Second is the second joint 2 and the 3rd
The clamping of joint 3, the connected mode between the first joint 1 and the 3rd joint 3 is not limited, and can be threaded connection or clamping etc.；The third
For the first joint 1 and the second joint 2 with the clamping of the 3rd joint 3.Obviously, the adapter connection described in above-mentioned three kinds of embodiments
When, need not rotate external equipment.
It should be noted that the adapter in the present embodiment is used to connect two adjacent external equipments, the external equipment can be
The hose constructions such as ventilation pipe, or other tubular structures, or be any external equipment with tubular configured joint.
Specifically, as shown in Figure 3 and Figure 4, the 3rd joint 3 is socketed on the periphery of the first joint 1, and its two ends diametrically point
Not Wei straight section 31, the inwall of two straight sections 31 is respectively equipped with fin 311.Meanwhile, the first joint 1 is provided with two rectangular apertures 11, and two is straight
Section 31 is connected in corresponding rectangular aperture 11 respectively, is axially moved along the first joint 1 with limiting two straight sections 31, meanwhile, rectangle
Opening 11 enables two straight sections 31 along the radial motion of the first joint 1, so that the distance between two fins 311 are adjustable.
Specially：When two straight sections 31 are moved radially inward, the distance between two fins 311 reduce, when it is reduced to
Less than the second joint 2 external diameter when, two fin 311 compress the second joint 2, realize the connection of the second joint 2 and the 3rd joint 3,
And then the connection of the first joint 1 and the second joint 2 is realized, two external equipments are in connection status；When two straight sections 31 radially to
During outer motion, the increase of the distance between two fins 311, when the external diameter of the second joint 2 is increased above, fin 311 and second
Joint 2 is separated, and realizes that the second joint 2 is separated with the 3rd joint 3, and then realizes that the first joint 1 is separated with the second joint 2, outside two
Connect equipment and be in released state.
Further, the 3rd joint 3 is the annular resilient collar for being socketed on the periphery of the first joint 1, i.e. the 3rd joint 3 is outside
There is certain deflection, so that the distance between two straight sections 31 are adjustable in the presence of power.
Certainly, above-mentioned 3rd joint 3 is it is not necessary to be cyclic spring coil structures, it is alternatively other commonly used in the art
Structure, as long as enabling to the distance between two straight sections 31 adjustable, for example, the 3rd joint 3 can be split-type structural, and
Two straight sections 31 are connected to drive division, and the radial motion of two straight sections 31 is realized under the driving of the drive division, and the drive division drives
When dynamic two straight section 31 is close to each other, the second joint 2 is connected with each other with the 3rd joint 3, and the drive division drives two straight sections 31 mutually far
From when, the second joint 2 is separated from each other with the 3rd joint 3.
But, in the present embodiment, the simple structure of the 3rd joint 3 being wholely set is easy to process, and two straight sections 31 spacing
From change be capable of achieving by pressing the correspondence position of the 3rd joint 3, therefore, also have the advantages that easy to operate.
Further, as shown in Figure 3 and Figure 4, the 3rd joint 3 is respectively arranged at two ends with contact 321 away from straight section 31, and
When pressing two contacts 321, two contacts 321 move toward one another radially inward, distance therebetween reduces, due to the 3rd joint 3
Be integral type structure, therefore, the distance between two straight sections 31 increase therewith, so cause two fins 311 and the second joint 2 outward
Wall is separated, to realize that the second joint 2 is separated with the 3rd joint 3.When loosening two contacts 321, work of two contacts 321 in screen resilience
Moved radially outwards under, distance increase therebetween, also due to the 3rd joint 3 is integral type structure, therefore, two is straight
Section the distance between 31 reduces therewith, and then causes that two fin 311 compresses the outer wall of the second joint 2, to realize the first joint 1 and the
The connection of two joints 2.
It is arranged such, by pressing above-mentioned contact 321, you can realize the connection of the 3rd joint 3 and the second joint 2 or divide
From easy to operate, it is easy to accomplish, and the change of distance is realized not by directly two straight sections 31 of pressing between two straight sections 31, and
It is to be realized by pressing the contact 321 of the 3rd joint 3.
Further, as shown in Figure 3 and Figure 4, the 3rd joint 3 also includes two arc sections 32, is connected to two straight
Between section 31, and above-mentioned contact 321 is located at corresponding arc section 32 axially outward, and two contacts 321 are respectively arranged at circular arc
The two ends of 32 diameters of section.
It is appreciated that above-mentioned two contact 321 is it is not necessary to located at the two ends of the diameter of arc section 32, the two can be respectively provided with
In the optional position of two arc sections 32, but, when it is located at 32 diameter two ends of arc section, two straight sections 31 are relative to two contacts
321 is symmetrical, therefore, the two is also symmetrical with the radial motion of two contacts 321 so that the radially movable distance phase in two contacts 321
Together, it is ensured that two fins 311 can coordinate with the second joint 2, and the second joint 2 stress balance.
Specifically, the diameter with diameter greater than the first joint 1 of the arc section 32.
As described above, the radial motion of the 3rd 3 liang of straight sections 31 of joint is driven in fact by the radial motion of two arc sections 32
Existing, therefore, in order to ensure that the radially movable distance of two straight sections 31 can compress or loosen the outer wall of the second joint 2, need to ensure
Two arc sections 32 have enough radial motion distances, based on this, need to ensure two arc sections 32 during free state with diameter greater than
The external diameter predetermined length of first joint 1.Certainly, the predetermined length can set according to the second joint 2 and the actual size of the 3rd joint 3
Put, be not construed as limiting herein.
In various embodiments above, as shown in Figure 2 and Figure 5, the outer wall of the second joint 2 has flange 22, and above-mentioned fin 311 can
Compress the flange 22 or separated with the flange 22, so that the 3rd joint 3 is connected or separated with the second joint 2.
Certainly, the above-mentioned outer wall of second joint 2 not necessarily sets flange 22, may be alternatively provided as the second joint 2 and is relatively large in diameter,
When it is connected with the 3rd joint 3, fin 311 can compress the outer wall of the second joint 2.But, in the present embodiment, when setting, this is convex
During edge 22, it is only necessary to set and be relatively large in diameter at flange 22, the other positions of the second joint 2 may be configured as the less knot of diameter
Structure, plays a part of material-saving.
Further, as shown in figure 1, the adapter also includes sealing ring 4, the inwall of the first joint 1 is provided with annular boss 12,
And the sealing ring 4 is placed on annular boss 12, in the second joint 2 and the connection procedure of the 3rd joint 3, the sealing ring 4 plays close
The effect of envelope, so that the air-tightness of external equipment is improved, while also acting as the effect of buffering.
Further, in embodiment as shown in Figure 4, the adapter one end is used for connecting tubes 5, specifically, second
Joint 2 is equipped with the internal thread 21 being connected with adapter 5 with the inwall of the first joint 1, and the internal thread 21 is used to be connected with adapter 5, together
When, the other end of the adapter can be used to connect above-mentioned any external equipment, certainly also can connecting tubes 5.
Meanwhile, the outer wall of the second joint 2 is provided with some pits 23 or projection, and the pit 23 being capable of increasing friction force so that
When two joints 2 are realized being threadedly coupled with adapter 5 by rotating, more facilitate operation.
It should be noted that when the adapter described in various embodiments above is used, the first joint 1 is in the 3rd joint 3
Connection status, when the adapter connects external equipment, connects external equipment respectively by the first joint 1 and the second joint 2 first,
Then two contacts 321 are pressed so that two straight sections 31 are located remotely from each other, then the second joint 2 is inserted in the 3rd joint 3, then loosened
Two contacts 321, in the presence of screen resilience, two contacts 321 are located remotely from each other, and drive two straight sections 31 close to each other, and cause convex
Rib 311 compresses the flange 21 of the second joint 2, realizes the connection of the 3rd joint 3 and the second joint 2, completes the company of two external equipments
Connect.
Correspondingly, when two external equipment of dismounting is needed, two contacts 321 are pressed, two straight sections 31 are located remotely from each other, now by the
Two joints 2 take out from the first joint 1.
In addition, the connection that adapter described in the utility model can be used between various external equipments, is not limited in sending
Tracheae.
A kind of adapter provided by the utility model is described in detail above.Specific case used herein
Principle of the present utility model and implementation method are set forth, the explanation of above example is only intended to help and understands this practicality
New method and its core concept.It should be pointed out that for those skilled in the art, not departing from this reality
On the premise of with new principle, some improvement and modification can also be carried out to the utility model, these are improved and modification also falls into
In the utility model scope of the claims.
Claims (9)
1. a kind of adapter, including the first joint (1) and the second joint (2)；Characterized in that, also including the 3rd joint (3), institute
State the first joint (1) and/or second joint (2) is connected with the 3rd joint (3) clamping.
2. adapter according to claim 1, it is characterised in that the 3rd joint (3) is sheathed on first joint
(1) periphery, and two straight sections (31) are radially provided with, straight section (31) inwall is respectively equipped with fin (311)；
First joint (1) is provided with two rectangular apertures (11), and straight section described in two (31) is connected in the corresponding rectangle respectively
Opening (11), and can be in the rectangular aperture (11) along the radial motion of first joint (1), so that the fin
(311) compress the second joint (2) outer wall or separated with the second joint (2) outer wall.
3. adapter according to claim 2, it is characterised in that the 3rd joint (3) is annular resilient collar.
4. adapter according to claim 3, it is characterised in that the 3rd joint (3) is additionally provided with two contacts (321),
And described in pressing two during contact (321), straight section (31) described in drive two is moved radially outwards, when unclamping contact (321),
Straight section described in two (31) is moved radially inward in the presence of screen resilience.
5. adapter according to claim 4, it is characterised in that be arc section (32), institute between straight section described in two (31)
State the two ends that contact (321) is respectively arranged on arc section described in two (32) diameter.
6. adapter according to claim 5, it is characterised in that during free state, between arc section described in two (32)
Diameter of the distance more than first joint (1).
7. the adapter according to any one of claim 2-6, it is characterised in that the second joint (2) outer wall has
Flange (22), the fin (311) can compress the flange (22) or be separated with the flange (22).
8. the adapter according to any one of claim 2-6, it is characterised in that further include sealing ring (4), it is described
First joint (1) inwall is provided with annular boss (12), and the sealing ring (4) is placed in the annular boss (12).
9. the adapter according to any one of claim 2-6, it is characterised in that the second joint (2) outer wall is provided with
Some pits (23) or projection.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621165830.0U CN206234512U (en) | 2016-10-25 | 2016-10-25 | A kind of adapter |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201621165830.0U CN206234512U (en) | 2016-10-25 | 2016-10-25 | A kind of adapter |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206234512U true CN206234512U (en) | 2017-06-09 |
Family
ID=58983745
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201621165830.0U Expired - Fee Related CN206234512U (en) | 2016-10-25 | 2016-10-25 | A kind of adapter |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206234512U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112483891A (en) * | 2020-11-30 | 2021-03-12 | 河南职业技术学院 | Device for adding additive into high-pressure gas container |
-
2016
- 2016-10-25 CN CN201621165830.0U patent/CN206234512U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112483891A (en) * | 2020-11-30 | 2021-03-12 | 河南职业技术学院 | Device for adding additive into high-pressure gas container |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170609 Termination date: 20181025 |