CN207880250U - Buckle-type composite soft tube - Google Patents
Buckle-type composite soft tube Download PDFInfo
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- CN207880250U CN207880250U CN201820281196.XU CN201820281196U CN207880250U CN 207880250 U CN207880250 U CN 207880250U CN 201820281196 U CN201820281196 U CN 201820281196U CN 207880250 U CN207880250 U CN 207880250U
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- cap
- joint face
- locating part
- pipe
- pipe shoulder
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Abstract
The utility model is related to a kind of buckle-type composite soft tubes, belong to composite soft tube technical field.Buckle-type composite soft tube, including pipe shaft, pipe shoulder and cap, pipe shoulder is located at the open end of pipe shaft and is fixedly connected with pipe shaft, pipe shoulder is circumferentially provided at least two first locating parts, the inner surface of cap be provided at least two and first locating part cooperation the second locating part, at least two second locating parts and at least two first locating parts correspond, cap is removably connect with pipe shoulder, first locating part is moved for limiting the second locating part along the circumferential direction of pipe shoulder, cap can be rotated relative to pipe shoulder to the second locating part and the cooperation of the first locating part, when the second locating part and the first locating part coordinate, the open end of cap is abutted with pipe shoulder.Buckle-type composite soft tube, it is reasonable in design, it is operated convenient for user, improves the connective stability of cap and pipe shoulder so that cap keeps securely connecting with the pipe shoulder length time.
Description
Technical field
The utility model is related to composite soft tube technical fields, in particular to a kind of buckle-type composite soft tube.
Background technology
The pipe shoulder of existing composite soft tube is connected through a screw thread more with cap, is had the following disadvantages：
The composite soft tube being threadedly coupled, torque has slightly different (plastics have elasticity), people when each hose screw capping
Work or all inevitable gap of machine screw capping are inconsistent；
The pipe shoulder major ingredient of composite soft tube is PE, cap PP, the plastic part being threadedly coupled, when comparing screw capping when placement,
Due to losing external force, plastic part rebound makes deformation become smaller, and engagement force becomes smaller, and the time is longer, is more easy to fall off.
Utility model content
The purpose of this utility model is that in view of the above-mentioned problems, provide a kind of buckle-type composite soft tube, it is reasonable in design,
The connective stability of cap and pipe shoulder is improved, is operated convenient for user, the above problem is made to be improved.
The utility model is realized in this way：
The embodiments of the present invention provide a kind of buckle-type composite soft tube, including pipe shaft, pipe shoulder and cap, the pipe
Shoulder is located at the open end of the pipe shaft and is fixedly connected with the pipe shaft, and the pipe shoulder is circumferentially provided at least two first limits
Position part, the inner surface of the cap are provided with the second locating parts of at least two and first locating part cooperation, it is described at least
Two the second locating parts are corresponded with described at least two first locating parts, and the cap removably connects with the pipe shoulder
It connects, first locating part is moved for limiting second locating part along the circumferential direction of the pipe shoulder, and the cap can be opposite
It rotates to second locating part and first locating part and coordinates in the pipe shoulder, when second locating part and described first
When locating part coordinates, the open end of the cap is abutted with the pipe shoulder.
In the utility model optional embodiment, the pipe shoulder includes sequentially connected first joint face, the second connection
Face, third joint face and the 4th joint face, first joint face, second joint face, the third joint face and described
4th joint face surrounds the accommodating chamber of both ends open, and two open ends of the accommodating chamber are respectively first end and second end, institute
State one end far from second joint face that first end is located at first joint face, first joint face and the pipe shaft
It is fixedly connected, the second end is located at one end far from the third joint face of the 4th joint face, and the cap is used for
Close the second end.
In the utility model optional embodiment, first joint face is cylindrical surface, and second joint face is cone
Shape face, the diameter of second joint face along the pipe shoulder axis by close to one end of first joint face towards the other end
It is gradually reduced, the third joint face is cylindrical surface, the smallest end of the diameter of the third joint face and second joint face
Diameter it is identical, the 4th joint face is taper surface, and the diameter of the most big end of the 4th joint face connect with the third
The diameter in face is identical, and the open end of the cap offers the guide groove coordinated with second joint face, the guide groove position
In the inner surface of the cap, the guide groove is circumferentially distributed around the cap, and the diameter of the guide groove is less than described
The diameter of the most big end of second joint face.
In the utility model optional embodiment, first locating part is located at the outer surface of the third joint face,
Described at least two first locating parts are symmetrical along rotating in a circumferential direction for the third joint face, and first locating part includes the first limit
Position section and the second limit section, the first limit section is along the circumferentially extending of the third joint face, and the second limit section is along institute
The axially extending of pipe shoulder is stated, the second limit section connect to form spacing zone with the first limit section, the spacing zone direction
Pipe shaft setting, the junction that the second limit section limits section with described first offer for second locating part
The limiting slot of cooperation, second locating part can be turned to along the extending direction of the first limit section relative to the pipe shoulder
In the limiting slot, when second locating part and first locating part cooperation, second locating part is embedded at described
In limiting slot, the limiting slot is moved for limiting second locating part along the circumferential direction of the pipe shoulder.
In the utility model optional embodiment, the angle between the first limit section and the second limit section is
Obtuse angle, the first limit section limit section along the axially extending of the pipe shoulder, the first limit section far from described second
One end is provided with guide part.
In the utility model optional embodiment, the quantity of first locating part is three, second locating part
Quantity be three.
In the utility model optional embodiment, second locating part is cylindrical bump, the cylindrical bump
Direction along the radial outer surface for being directed away from the cap by the inner surface of the cap of the cap extends.
In the utility model optional embodiment, the cylindrical bump includes the fixing end and freedom being oppositely arranged
End, the fixing end are fixedly connected with the cap, and the free end is located at the separate cap of the cylindrical bump
One end, the free end open up fluted, axis extension of the groove along the cylindrical bump.
In the utility model optional embodiment, the circumferential direction of the cap offers multiple anti-slip tanks, the multiple anti-
Sliding slot is along the circumferentially-spaced distribution of the cap, axial blind end direction by the cap of the anti-slip tank along the cap
The pipe shaft extends.
In the utility model optional embodiment, the blind end of the cap is provided with sealing protrusion, and the sealing is convex
It is loop configuration to rise, and the sealing protrusion is slidably connect with the second end, when second connector and described first
When connector coordinates, the sealing protrusion closes the second end.
Compared with prior art, the beneficial effects of the utility model are：
Buckle-type composite soft tube, it is reasonable in design, it is operated convenient for user, improves the stable connection of cap and pipe shoulder
Property so that cap keeps securely connecting with the pipe shoulder length time.
Description of the drawings
It, below will be to required use in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment
Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by
Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also
To obtain other relevant attached drawings according to these attached drawings.
Fig. 1 is the structural schematic diagram for the buckle-type composite soft tube that the utility model embodiment provides；
Fig. 2 is the sectional view in II-II direction of Fig. 1；
Fig. 3 is a kind of structural schematic diagram at visual angle of the pipe shoulder of Fig. 1；
Fig. 4 is the structural schematic diagram at another visual angle of the pipe shoulder of Fig. 1；
Fig. 5 is the structural schematic diagram at the first visual angle of the cap of Fig. 1；
Fig. 6 is the structural schematic diagram at second of visual angle of the cap of Fig. 1；
Fig. 7 is the structural schematic diagram at the third visual angle of the cap of Fig. 1；
Fig. 8 is the schematic diagram of cap and the discrete state of pipe shoulder.
Icon：100- buckle-type composite soft tubes；1- pipe shafts；11- first identifiers portion；2- pipe shoulders；21- accommodating chambers；211-
One end；212- second ends；The first joint faces of 22-；The second joint faces of 23-；24- third joint faces；The 4th joint faces of 25-；3- caps
Lid；31- anti-slip tanks；32- sealing protrusions；33- second identifiers portion；The first locating parts of 4-；41- first limits section；42- second is limited
Section；The spacing zones 43-；44- limiting slots；45- guide parts；The second locating parts of 5-；51- fixing ends；The free ends 52-；521- grooves.
Specific implementation mode
It is new below in conjunction with this practicality to keep the purpose, technical scheme and advantage of the utility model embodiment clearer
Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched
The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here described in attached drawing and
The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.
Therefore, the detailed description of the embodiments of the present invention to providing in the accompanying drawings is not intended to limit requirement below
The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model
Embodiment, the every other embodiment that those of ordinary skill in the art are obtained without creative efforts, all
Belong to the range of the utility model protection.
It should be noted that：Similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined, then it further need not be defined and explained in subsequent attached drawing in a attached drawing.
In the description of the present invention, it should be noted that the orientation or positional relationship of the instructions such as term "inner", "outside"
For be based on the orientation or positional relationship shown in the drawings or the utility model product using when the orientation or position usually put
Relationship is merely for convenience of describing the present invention and simplifying the description, and does not indicate or imply the indicated device or element must
There must be specific orientation, with specific azimuth configuration and operation, therefore should not be understood as limiting the present invention.This
Outside, term " first ", " second " etc. are only used for distinguishing description, are not understood to indicate or imply relative importance.
In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set
Set ", " connection " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can
Can also be electrical connection to be mechanical connection；It can be directly connected, can also indirectly connected through an intermediary, Ke Yishi
Connection inside two elements.For the ordinary skill in the art, above-mentioned term can be understood at this with concrete condition
Concrete meaning in utility model.
Embodiment
Fig. 1 is please referred to, the present embodiment provides a kind of buckle-type composite soft tubes 100, including pipe shaft 1, pipe shoulder 2 and cap 3.
In the present embodiment, pipe shoulder 2 is located at the open end of pipe shaft 1, and pipe shoulder 2 is fixedly connected with pipe shaft 1, and pipe shoulder 2 includes two
The accommodating chamber 21 of end opening, accommodating chamber 21 are connected to pipe shaft 1；Pipe shoulder 2 is circumferentially provided with the first locating part 4, the first locating part 4
The first limit section 41 and second including being connected limits section 42, and the first limit section 41 and second limits section 42 and surrounds spacing zone
43, the junction that the first limit section 41 and second limits section 42 offers limiting slot 44；The inner surface of cap 3 is provided with the second limit
Position part 5, the second locating part 5 can turn to the second locating part 5 and the along the extending direction of the first limit section 41 relative to pipe shoulder 2
One locating part 4 coordinates, and when the second locating part 5 and the cooperation of the first locating part 4, the second locating part 5 is embedded in limiting slot 44, limit
The second locating part 5 of limitation is moved along the circumferentially opposed of pipe shoulder 2 in pipe shoulder 2 jointly for position slot 44 and the first locating part 4；Meanwhile pipe shoulder 2
End diameter be more than cap 3 internal diameter, the end of pipe shoulder 2 and first limit section 41 jointly limitation cap 3 relative to pipe shoulder 2
Along the axial movement of pipe shoulder 2.Relative to the threaded connection of cap 3 and pipe shoulder 2, cap 3 and the connective stability of pipe shoulder 2 are high, energy
Enough connections for keeping cap 3 and pipe shoulder 2 for a long time, are not easy to loosen.
The concrete structure to all parts of the buckle-type composite soft tube 100 and mutual position relationship carry out below
It is described in detail.
There is pipe shaft 1 chamber of one end open, pipe shaft 1 to play the role of container for accommodating article；As shown in Figure 1, pipe
Shoulder 2 is located at the open end of pipe shaft 1, and pipe shoulder 2 is fixedly connected with pipe shaft 1 and closes the open end of pipe shaft 1, pipe shoulder 2 it is separate
One end of pipe shaft 1 is provided with ozzle (not marked in figure), injects article toward the inside of pipe shaft 1 by ozzle or takes out article.
Cap 3 is removably connect with pipe shoulder 2, when cap 3 is connect with pipe shoulder 2, the ozzle of 3 sealed tube shoulder 2 of cap.
It should be pointed out that the article that pipe shaft 1 here accommodates refers to liquid or pasty article.
Pipe shoulder 2 is circumferentially provided at least two first locating parts 4, and the inner surface of cap 3 is provided at least two and
Second locating part 5 of one locating part 4 cooperation, at least two second locating parts 5 and at least two first locating parts 4 correspond,
Cap 3 is removably connect with pipe shoulder 2 by the first locating part 4 and the second locating part 5, and the first locating part 4 is for limiting second
Locating part 5 is moved along the circumferential direction of pipe shoulder 2, and cap 3, which can be rotated relative to pipe shoulder 2 to the second locating part 5 and the first locating part 4, matches
It closes.When cap 3, which is rotated relative to pipe shoulder 2 to the second locating part 5 and the first locating part 4, to be coordinated, the first locating part 4 limitation second
Locating part 5 is moved along the circumferential direction of pipe shoulder 2, and the first locating part 4 also limits the second locating part 5 being axially facing far from pipe along pipe shoulder 2
It moves in the direction of body 1；Meanwhile the open end of cap 3 is abutted with pipe shoulder 2, the end of pipe shoulder 2 limits axial direction of the cap 3 along pipe shoulder 2
Moved towards pipe shaft 1, at this point, cap 3 and the position of pipe shoulder 2 are relatively fixed, pipe shoulder 2 limits cap 3 and moves so that cap 3 and
The stable connection of pipe shoulder 2.
As shown in Figures 2 and 3, pipe shoulder 2 includes sequentially connected first joint face 22, the second joint face 23, third connection
Face 24 and the 4th joint face 25, the first joint face 22, the second joint face 23, third joint face 24 and the 4th joint face 25 surround two
The accommodating chamber 21 of end opening.Two open ends of accommodating chamber 21 are respectively first end 211 and second end 212, and first end 211 is located at
One end far from the second joint face 23 of first joint face 22, the first joint face 22 are fixedly connected with pipe shaft 1, second end 212
In one end of the separate third joint face 24 of the 4th joint face 25, the ozzle of pipe shoulder 2 is opened in second end 212, and cap 3 is for sealing
Close second end 212.
In the present embodiment, the first joint face 22 is cylindrical surface, and the first joint face 22 is connect with the open end of pipe shaft 1.The
Two joint faces 23 are taper surface, the diameter of the second joint face 23 along pipe shoulder 2 axis by one end court close to the first joint face 22
It is gradually reduced, is equivalent to the other end, the most big end of the second joint face 23 is connect with the first joint face 22.Third joint face 24 is
Cylindrical surface, the diameter of third joint face 24 are identical as the diameter of smallest end of the second joint face 23.4th joint face 25 is taper
The diameter in face, the most big end of the 4th joint face 25 is identical as the diameter of third joint face 24, is equivalent to, the diameter of second end 212
Less than the diameter of first end 211.The open end of cap 3 offers the guide groove coordinated with the second joint face 23, and guide groove is located at
The inner surface of cap 3, guide groove is circumferentially distributed around cap 3, and the diameter of guide groove is less than the most big end of the second joint face 23
Diameter.When the second locating part 5 and the first locating part 4 coordinate, the open end of cap 3 is abutted with the second joint face 23, and second
Joint face 23 limits cap 3 and is moved towards pipe shaft 1.
As shown in figure 3, the first locating part 4 is located at the outer surface of third joint face 24, at least two first locating parts 4 are along
Rotating in a circumferential direction for three joint faces 24 is symmetrical.First locating part 4 includes that the first limit section 41 and second limits section 42, the first limit section
41 along third joint face 24 circumferentially extending, the second limit section 42 is along the axially extending of pipe shoulder 2, the second limit limit of section 42 and first
The position connection of section 41 forms spacing zone 43, and spacing zone 43 is arranged towards pipe shaft 1, is equivalent to, and spacing zone 43 is located at the first limit section 41
Close pipe shaft 1 side.The junction of second limit section 42 and the first limit section 41 is offered for matching with the second locating part 5
The limiting slot 44 of conjunction, limiting slot 44 are arc groove, and the direction that limiting slot 44 is directed away from pipe shaft 1 by spacing zone 43 opens up, second
Locating part 5 can be turned to relative to pipe shoulder 2 in limiting slot 44 along the extending direction of the first limit section 41.When the second locating part 5
When coordinating with the first locating part 4, the second locating part 5 is embedded in limiting slot 44, and the second locating part 5 is clamped with limiting slot 44, limit
Position slot 44 is moved for limiting the second locating part 5 along the circumferential direction of pipe shoulder 2.Due to the position-limiting action of limiting slot 44, when the second limit
When part 5 and the first locating part 4 coordinate, the second locating part 5 is connected in limiting slot 44, and cap 3 can not be rotated relative to pipe shoulder 2,
Limiting slot 44 plays good position-limiting action.When user needs to detach cap 3 with pipe shoulder 2, need to only exert oneself (dynamics here
Smaller, since the second locating part 5 has certain elasticity, when rotating cap 3, small deformation can occur for the second locating part 5
So that the second locating part 5 is detached from limiting slot 44) rotate backward cap 3 so that and the second locating part 5 is detached from the first locating part 4 is
It can.Fig. 8 is the schematic diagram of cap 3 and 2 discrete state of pipe shoulder.
In the present embodiment, it is obtuse angle, the first limit section 41 that the first limit section 41 and second, which limits the angle between section 42,
It along the axially extending of pipe shoulder 2, is equivalent to, the distance of the first limit section 41 to pipe shaft 1 differs, and the first limit section 41 is limited with second
One end of position section 42 is relative to the other end (one end far from the second limit section 42 of the first limit section 41) close to pipe shaft 1.
For the ease of the connection of cap 3 and pipe shoulder 2, one end far from the second limit section 42 of the first limit section 41 is provided with
Guide part 45, when cap 3 is rotated relative to pipe shoulder 2, guide part 45 plays the role of guiding so that the second locating part 5 can
It is rotated relative to pipe shoulder 2 along the edge of the first limit section 41.
As the optional mode of the present embodiment, the quantity of the first locating part 4 is three (as shown in Figure 4), the second locating part 5
Quantity be three.The setting of three the first locating parts 4, improves the connective stability of pipe shoulder 2 and cap 3.
Cap 3 is the tube structure of one end open, and cap 3 has open end and a blind end, and the opening of cap 3 is towards pipe shaft
1 setting, as shown in figure 5, the second locating part 5 is located at the inside of cap 3, the second locating part 5 is cylindrical bump, cylindrical bump
Direction along the radial outer surface for being directed away from cap 3 by the inner surface of cap 3 of cap 3 extends.
As it can be seen in figures 5 and 6, cylindrical bump includes the fixing end 51 being oppositely arranged and free end 52, fixing end 51 and cap
Lid 3 is fixedly connected, and free end 52 is located at one end of the separate cap 3 of cylindrical bump, and free end 52 opens up fluted 521, recessed
Slot 521 is hemispherical, and groove 521 extends along the axis of cylindrical bump.When cap 3 turns to the second locating part 5 with respect to pipe shoulder 2
When coordinating with the first locating part 4, groove 521 is located in limiting slot 44, and groove 521 forms sucker structure with third joint face 24,
Improve the connective stability of cap 3 and pipe shoulder 2.
In the present embodiment, as the circumferential direction of Fig. 5 and Fig. 7 caps 3 offers multiple anti-slip tanks 31, multiple anti-slip tanks 31 are along cap
The circumferentially-spaced distribution of lid 3, anti-slip tank 31 are extended by the blind end of cap 3 towards pipe shaft 1 along the axial of cap 3.Anti-slip tank 31
Setting, hold cap 3 convenient for user and rotate cap 3, so as to cap 3 and the cooperation of pipe shoulder 2 or detach.Anti-slip tank 31 has
Play the role of anti-skidding, improves the connection flexibility of cap 3 and pipe shoulder 2.
In the present embodiment, as shown in Figure 5 and Figure 6, the blind end of cap 3 is provided with sealing protrusion 32, sealing protrusion 32
For loop configuration, sealing protrusion 32 is slidably connect with second end 212 (ozzle), when the second locating part 5 and the first locating part 4
When cooperation, sealing protrusion 32 closes second end 212 (as shown in Figure 2), i.e., sealing protrusion 32 is located in ozzle so that second end
212 closings, prevent the article inside pipe shaft 1 from overflowing.
As shown in Figure 1, in the present embodiment, pipe shaft 1 is provided with first identifier portion 11, cap 3 is provided with second identifier portion
33, when the second locating part 5 and the cooperation of the first locating part 4, second identifier portion 33 is aligned with first identifier portion 11.First identifier portion
11 and second identifier portion 33 setting, detect whether cap 3 and pipe shoulder 2 connect in place convenient for user, improve cap 3 and pipe shoulder
2 connective stability.
The operation principle of the utility model embodiment is：
Relative to existing threaded connection, cap 3 is connect with pipe shaft 1 by the second locating part 5 and the first locating part 4, the
Two locating parts 5 are embedded in limiting slot 44, and the second locating part 5 and the first locating part 4 are clamped, and prevent cap 3 relative to 1 turn of pipe shaft
It is dynamic, meanwhile, axial movement of the limitation cap 3 along pipe shoulder 2.This connection type operates convenient for user, when the second locating part 5
When coordinating with the first locating part 4, cap 3 and the connective stability of pipe shoulder 2 are high, convenient for placing for a long time.
It should be noted that in the absence of conflict, the feature in the embodiments of the present invention can be tied mutually
It closes.
The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this
For the technical staff in field, various modifications and changes may be made to the present invention.It is all in the spirit and principles of the utility model
Within, any modification, equivalent replacement, improvement and so on should be included within the scope of protection of this utility model.
Claims (10)
1. a kind of buckle-type composite soft tube, which is characterized in that including pipe shaft, pipe shoulder and cap, the pipe shoulder is located at the pipe shaft
Open end and be fixedly connected with the pipe shaft, the pipe shoulder is circumferentially provided at least two first locating parts, the cap
Inner surface be provided at least two with first locating part cooperation the second locating parts, described at least two second locating parts
It is corresponded with described at least two first locating parts, the cap is removably connect with the pipe shoulder, first limit
Part is moved along the circumferential direction of the pipe shoulder for limiting second locating part, the cap can be rotated relative to the pipe shoulder to
Second locating part coordinates with first locating part, when second locating part and first locating part cooperation, institute
The open end for stating cap is abutted with the pipe shoulder.
2. buckle-type composite soft tube according to claim 1, which is characterized in that the pipe shoulder includes sequentially connected first
Joint face, the second joint face, third joint face and the 4th joint face, first joint face, second joint face, described
Three joint faces and the 4th joint face surround the accommodating chamber of both ends open, and two open ends of the accommodating chamber are respectively first
End and second end, the first end are located at one end far from second joint face of first joint face, and described first connects
Junction is fixedly connected with the pipe shaft, and the second end is located at one far from the third joint face of the 4th joint face
End, the cap is for closing the second end.
3. buckle-type composite soft tube according to claim 2, which is characterized in that first joint face is cylindrical surface, institute
It is taper surface to state the second joint face, the diameter of second joint face along the pipe shoulder axis by close to first joint face
One end be gradually reduced towards the other end, the third joint face is cylindrical surface, the diameter of the third joint face and described the
The diameter of the smallest end of two joint faces is identical, the 4th joint face be taper surface, the most big end of the 4th joint face it is straight
Diameter is identical as the diameter of third joint face, and the open end of the cap offers the guiding coordinated with second joint face
Slot, the guide groove are located at the inner surface of the cap, circumferentially distributed, the guide groove of the guide groove around the cap
Diameter be less than second joint face most big end diameter.
4. buckle-type composite soft tube according to claim 3, which is characterized in that first locating part is located at the third
The outer surface of joint face, described at least two first locating parts are symmetrical along rotating in a circumferential direction for the third joint face, and described first
Locating part includes the first limit section and the second limit section, and the first limit section is along the circumferentially extending of the third joint face, institute
The second limit section is stated along the axially extending of the pipe shoulder, the second limit section connect to form limit with the first limit section
Area, the spacing zone are arranged towards the pipe shaft, it is described second limit section with it is described first limit section junction open up it is useful
In the limiting slot coordinated with second locating part, second locating part can be along the extending direction phase of the first limit section
The pipe shoulder is turned in the limiting slot, when second locating part and first locating part coordinate, described the
Two locating parts are embedded in the limiting slot, and the limiting slot is used to limit second locating part and is moved along the circumferential direction of the pipe shoulder
It is dynamic.
5. buckle-type composite soft tube according to claim 4, which is characterized in that the first limit section is limited with described second
Angle between the section of position is obtuse angle, and the first limit section limits the separate of section along the axially extending of the pipe shoulder, described first
One end of the second limit section is provided with guide part.
6. buckle-type composite soft tube according to claim 4, which is characterized in that the quantity of first locating part is three
A, the quantity of second locating part is three.
7. buckle-type composite soft tube according to claim 2, which is characterized in that second locating part is cylindric convex
It rises, the cylindrical bump is along the radial outer surface for being directed away from the cap by the inner surface of the cap of the cap
Direction extends.
8. buckle-type composite soft tube according to claim 7, which is characterized in that the cylindrical bump includes being oppositely arranged
Fixing end and free end, the fixing end be fixedly connected with the cap, the free end is located at the cylindrical bump
One end far from the cap, the free end open up fluted, axis extension of the groove along the cylindrical bump.
9. buckle-type composite soft tube according to claim 7, which is characterized in that the circumferential direction of the cap offers multiple anti-
Sliding slot, the multiple anti-slip tank is along the circumferentially-spaced distribution of the cap, and the anti-slip tank is along the axial by described of the cap
The blind end of cap extends towards the pipe shaft.
10. buckle-type composite soft tube according to claim 2, which is characterized in that the blind end of the cap is provided with envelope
Mouth protrusion, the sealing protrusion is loop configuration, and the sealing protrusion is slidably connect with the second end, when described second
When connector coordinates with first connector, the sealing protrusion closes the second end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820281196.XU CN207880250U (en) | 2018-02-27 | 2018-02-27 | Buckle-type composite soft tube |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820281196.XU CN207880250U (en) | 2018-02-27 | 2018-02-27 | Buckle-type composite soft tube |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207880250U true CN207880250U (en) | 2018-09-18 |
Family
ID=63495796
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820281196.XU Active CN207880250U (en) | 2018-02-27 | 2018-02-27 | Buckle-type composite soft tube |
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| Country | Link |
|---|---|
| CN (1) | CN207880250U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020108027A1 (en) * | 2018-11-27 | 2020-06-04 | 美白香港有限公司 | Coating liquid bottle cap, coating liquid bottle, coating liquid bottle receptacle and coating liquid feed device |
-
2018
- 2018-02-27 CN CN201820281196.XU patent/CN207880250U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020108027A1 (en) * | 2018-11-27 | 2020-06-04 | 美白香港有限公司 | Coating liquid bottle cap, coating liquid bottle, coating liquid bottle receptacle and coating liquid feed device |
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