CN206929167U - A kind of aluminum frame is flexibly connected sleeve and its component - Google Patents
A kind of aluminum frame is flexibly connected sleeve and its component Download PDFInfo
- Publication number
- CN206929167U CN206929167U CN201720635831.5U CN201720635831U CN206929167U CN 206929167 U CN206929167 U CN 206929167U CN 201720635831 U CN201720635831 U CN 201720635831U CN 206929167 U CN206929167 U CN 206929167U
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- CN
- China
- Prior art keywords
- sleeve
- connecting portion
- flexibly connected
- aluminum frame
- annular knurl
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Abstract
The utility model discloses a kind of aluminum frame to be flexibly connected sleeve and its component, and wherein aluminum frame is flexibly connected sleeve and included：Sleeve body, the sleeve body are sequentially provided with base portion, transition part, first connecting portion and second connecting portion along its axis direction, and transition part is the inclined-plane shunk in the axial direction, and the junction of base portion and transition part is provided with the shell hole for being used for assembling ball；Annular knurl speed twists set, and its inwall corresponds to transition part and is provided with pressure section, and corresponding first connecting portion is provided with the 3rd connecting portion, and when the 3rd connecting portion is connected with first connecting portion, pressure section presses on transition part, and ball is pressed in shell hole；Connector, one end are connected to second connecting portion, and the other end splices with pipe support；Connecting shaft, both ends connect a sleeve body respectively, and both ends are arranged with groove, and when connecting shaft is arranged in inside sleeve body, ball is limited in groove.Sleeve is flexibly connected using this aluminum frame, makes pipe support splicing rapid with convenient disassembly.
Description
Technical field
Hardware building materials field is the utility model is related to, more particularly to a kind of aluminum frame is flexibly connected sleeve and its component.
Background technology
Existing pipe support connection is typically all to be linked by way of screw and latch at present, for the stabilization and peace of pipe support
Full property is unusual, and dismounting is slow.For example, stage lamp frame is typically all to be used in some meetings, performance Guan Huo in hotel, tradition
Latch and screw connection mode, it is necessary to provoke with words, so as to cause very big noise, and install and be required for much with dismounting
Time, operating efficiency is low, and cost of labor is high.
The content of the invention
In view of the above problems, the utility model proposes a kind of aluminum frame to be flexibly connected sleeve and its component, splices pipe support
It is rapid with convenient disassembly.
The utility model provides a kind of aluminum frame and is flexibly connected sleeve, for detachably splicing two pipe supports, including：Two sleeves
Main body, the sleeve body are cylindrical shape, and each sleeve body is sequentially provided with base portion, transition part, the along its axis direction
One connecting portion and second connecting portion, the transition part are the inclined-plane shunk along the axis direction, the base portion and the transition
The junction in portion is provided with multiple shell holes；Multiple balls, assemble the shell hole；Two annular knurls speed twists set, and the stubborn set of annular knurl speed is
Cylindrical shape, the inwall that each annular knurl speed twists set correspond to the transition part and are provided with pressure section, and the corresponding first connecting portion is set
There is the 3rd connecting portion, when the 3rd connecting portion is connected with first connecting portion, the pressure section presses on the transition part, by institute
Ball is stated to be pressed in the shell hole；Two connectors, the connector are cylindrical shape, and each described connector one end is connected to institute
Second connecting portion is stated, the other end splices with the pipe support；Connecting shaft, both ends connect a sleeve body respectively, and middle part is convexly equipped with gear
Stop, both ends are arranged with groove, and when the connecting shaft is arranged in inside the sleeve body, the ball is limited in described recessed
Groove.
Wherein, the internal diameter of the shell hole shrinks from the outside to the core along the sleeve body tube wall, can be exposed to ball part
The sleeve body inwall and the sleeve body is not passed through.
Preferably, the sleeve body is provided with six shell holes, and the quantity of the ball is six, and one-to-one corresponding is arranged at institute
State shell hole.
Further, the connector and the second connecting portion are respectively equipped with pin-and-hole, and the pin-and-hole is used to pass through split pin
Nail interfixes both.
Preferably, the annular knurl speed twists set outer wall and is provided with hatching knurling, for increasing frictional force when turning.
Preferably, the first connecting portion and second connecting portion are respectively equipped with external screw thread, the 3rd connecting portion and described
The inwall of connector is respectively equipped with internal thread, and the first connecting portion external diameter is more than the second connecting portion external diameter.
Preferably, the annular knurl speed, which twists set inwall, also includes smooth department, and the smooth department internal diameter is more than the described 3rd connection
Portion's internal diameter, when described.
Preferably, the sleeve body twists set one end away from annular knurl speed and is provided with the first support division, and the connector leans on
Nearly annular knurl speed, which is twisted, is arranged with the second support division, and first support division, second support division and annular knurl speed twist set three
External diameter is identical.
The utility model additionally provides a kind of aluminum frame and is flexibly connected sleeve assembly, including above-mentioned flexible connection sleeve and pulls
Hand, the annular knurl speed, which twists set outer wall, includes an at least nail, and the spanner is correspondingly provided with the nail catcher of the pluggable nail.
Preferably, the spanner includes grip part and the curved portions from the bending extension of described grip part one end, the nail catcher
It is arranged at the inner side of the curved portions.
Relative to prior art, flexible connection sleeve described in the utility model, sleeve body is connected by ball and connecting shaft
Connect, by first connecting portion and second connecting portion twists set with annular knurl speed respectively and connector is connected, and the connector is used for and institute
Pipe support splicing is stated, facilitates pipe support splicing rapid.
Sleeve body twists set one end away from annular knurl speed and is provided with the first support division, and connector is twisted close to annular knurl speed and is arranged with second
Support division, the first support division, the second support division and the stubborn set three's external diameter of annular knurl speed are identical, and mutually offset, and attractive in appearance and structure is steady
It is fixed.
Annular knurl speed twist set outer wall include an at least nail, spanner is correspondingly provided with the nail catcher of the pluggable nail, pass through by
Nail catcher is held in the nail and rotated, and annular knurl speed is twisted set and is separated with the sleeve body, makes pipe support convenient disassembly rapid.
These aspects or other aspects of the present utility model can more straightforwards in the following description.
Brief description of the drawings
, below will be to needed for embodiment description in order to illustrate more clearly of the technical scheme in the embodiment of the utility model
The accompanying drawing to be used is briefly described, it should be apparent that, drawings in the following description are only some realities of the present utility model
Example is applied, for those skilled in the art, on the premise of not paying creative work, can also be obtained according to these accompanying drawings
Other accompanying drawings.
Fig. 1 is the decomposition texture schematic diagram that a kind of embodiment aluminum frame of the utility model is flexibly connected sleeve；
Fig. 2 is the structural representation for the sleeve body that aluminum frame shown in the utility model Fig. 1 is flexibly connected sleeve；
Fig. 3 is the structural representation of another angle for the sleeve body that aluminum frame shown in the utility model Fig. 1 is flexibly connected sleeve
Figure；
Fig. 4 is the structural representation for the stubborn set of annular knurl speed that aluminum frame shown in the utility model Fig. 1 is flexibly connected sleeve；
Fig. 5 is the sectional view for the stubborn set of annular knurl speed that aluminum frame described in the utility model is flexibly connected sleeve；
Fig. 6 is the structural representation for the connector that aluminum frame shown in the utility model Fig. 1 is flexibly connected sleeve；
Fig. 7 is the structural representation for the connecting shaft that aluminum frame shown in the utility model Fig. 1 is flexibly connected sleeve；
Fig. 8 is the assembly structure diagram that a kind of embodiment aluminum frame of the utility model is flexibly connected sleeve assembly；
Fig. 9 is the structural representation for the spanner that aluminum frame shown in the utility model Fig. 8 is flexibly connected sleeve assembly.
Embodiment
In order that those skilled in the art more fully understand the utility model, it is real below in conjunction with the utility model
The accompanying drawing in example is applied, the technical scheme in the embodiment of the utility model is clearly and completely described, it is clear that be described
Embodiment is only the utility model part of the embodiment, rather than whole embodiments.Based on the implementation in the utility model
Example, the every other embodiment that those skilled in the art are obtained under the premise of creative work is not made, belongs to this reality
With novel protected scope.
Refer to Fig. 1, the utility model provide a kind of aluminum frame active link sleeve 100 by, including：It is sleeve body 1, multiple
Ball 2, annular knurl speed twist set 3, connector 4 and connecting shaft 5.
Incorporated by reference to Fig. 2 and Fig. 3, the sleeve body 1 is two, is respectively arranged at the both ends of connecting shaft 5.The sleeve
Main body 1 is cylindrical shape, and each sleeve body 1 is sequentially provided with the first support division 11, base portion 12, transition part along its axis direction
13rd, first connecting portion 14 and second connecting portion 15；The external diameter of first support division 11 twists the external diameter phase of set 3 with annular knurl speed
Together；The junction of the base portion 12 and the transition part 13 is provided with multiple shell holes 16；The transition part 13 is along the axis
The inclined-plane that direction is shunk；The first connecting portion 14 and second connecting portion 15 are respectively equipped with external screw thread, and the first connecting portion
14 external diameters are more than the external diameter of second connecting portion 15.
The ball 2 assembles the shell hole 16.Wherein, the internal diameter of the shell hole 16 is certainly outer along the tube wall of sleeve body 1
To contract, the part of ball 2 can be made to be exposed to the inwall of sleeve body 1 and do not pass through the sleeve body 1.The present embodiment
In, the sleeve body 1 is provided with six shell holes 16, and the quantity of the ball 2 is six, and one-to-one corresponding is arranged at the shell hole
16.In other embodiment, the quantity of the ball 2 and the shell hole 16 can not be six, but be set according to being actually needed,
It is not limited herein.
Fig. 4 and Fig. 5 are refer to, it is two that the annular knurl speed, which twists set 3, is connected respectively a sleeve body 1.It is described
Annular knurl speed twists set 3 as cylindrical shape, and the inwall that each annular knurl speed twists set 3 corresponds to the base portion 12 and is provided with smooth department 31, corresponding
The transition part 13 is provided with pressure section 32, and the corresponding first connecting portion 14 is provided with the 3rd connecting portion 33.3rd connecting portion
33 are provided with internal thread, when the 3rd connecting portion 33 is connected with first connecting portion 14, the end face of first support division 11 with
The end face that the annular knurl speed twists set 3 mutually supports, and the pressure section 32 presses on the transition part 13, and the ball 2 is pressed
Tightly in the shell hole 16.Preferably, the annular knurl speed twists 3 outer walls of set and is provided with hatching knurling, rubbing when being turned for increasing
Wipe power.
Fig. 6 is refer to, the connector 4 is two, is connected respectively a sleeve body 1.The connector 4 is
Cylindrical shape, its inwall are provided with internal thread, and each described one end of connector 4 is provided with the second support division 41, and is connected to described second
Connecting portion 15, the other end and pipe support（It is not shown）Splicing.Second support division 41 and annular knurl speed 3 external diameters of stubborn set are identical,
When the connector 4 is connected to the second connecting portion 15, second support division 41 is held in the annular knurl speed and twists the another of set 3
End face；The connector 4 and the second connecting portion 15 are respectively equipped with pin-and-hole 42,151, and the pin-and-hole 42,151 is used to pass through
Opening pin 43 interfixes both.
Fig. 7 is refer to, the both ends of connecting shaft 5 connect a sleeve body 1 respectively, and its middle part is convexly equipped with stop section 51, and two
End is arranged with groove 52.When the connecting shaft 5 and first sleeve 1 mutually assemble, described one end of first support division 11 is supported
The stop section 51 is held in, the ball 2 is limited in the groove 52.
Fig. 8 and Fig. 9 are refer to, on the other hand the utility model provides a kind of aluminum frame and is flexibly connected sleeve assembly 200, it is wrapped
Include above-mentioned aluminum frame and be flexibly connected sleeve 100 and spanner 6, the annular knurl speed, which twists 3 outer walls of set, includes an at least nail 34, described to pull
Hand 6 is correspondingly provided with the nail catcher 61 of the pluggable nail 34.Preferably, the spanner also includes grip part 62 and from the gripping
The curved portions 63 of the one end of portion 62 bending extension, the nail catcher 61 are arranged at the inner side of the curved portions 63.
Incorporated by reference to Fig. 1 and Fig. 8, to further explain the interactively of above-mentioned part, the aluminum frame is flexibly connected set
Cartridge module 200 can use following steps to carry out assembly or disassembly：
The first step：Load by the hole of the insertion sleeve main body 1 of connecting shaft 5, then by ball 2 in the shell hole 16 of sleeve body 1,
The part that the ball 2 exposes the inwall of sleeve body 1 just coordinates with the groove 52 in connecting shaft 5, so as to play connection
Axle 5 is located by connecting with sleeve body 1.
Second step：Annular knurl speed is twisted into set 3 to pack into sleeve body 2, then annular knurl speed is twisted into set 3 and rotated up, annular knurl speed is twisted
The 3rd connecting portion 33 and the first connecting portion 14 of sleeve body 1 on set 3 are constantly tightened, and annular knurl speed is twisted the pressure section 32 of set 3
The transition part 13 of the sleeve body 1 is pressed on, the ball 2 is pressed in the shell hole 16, finally makes connecting shaft 5 and set
What cylinder main body 1 fastened links together.
3rd step：The second connecting portion 15 of sleeve body 1 is screwed into one end of connector 4, and split pin 43 is inserted into pin-and-hole
42nd, in 151, connector 4 is made to be fastened together with sleeve body 1, the other end of connector 4 splices with pipe support, completes one end
Splicing.
4th step：Same mode connects the other end of aluminum frame active link sleeve 100 more than, is finally completed whole
The splicing operation of individual hardware pipe support.
5th step：After aluminum frame active link sleeve 100 connects with pipe support, during later stage use, due to heavy
Problem, annular knurl speed twists the 3rd connecting portion 33 of set 3 and the first connecting portion 14 of sleeve body 1 extruded by gravity after it is possible that
Fasten very much, twist set 3 so as to which annular knurl speed can not be turned manually when pipe support is dismantled, can now use spanner 6 to carry out loose unloading,
Tip the clasp nail 61 of spanner 6 in annular knurl speed to twist in the nail 34 on set 3, then exert oneself after pulling, you can be quickly easily accomplished pipe support
Dismounting.
Explanation of the above step as each modular construction, to the occupation mode of the aluminum frame active link sleeve 100
Do not limit.
Compared with prior art, aluminum frame described in the utility model, which is flexibly connected sleeve and its component, has advantages below：
（1）Sleeve body by ball with being connected axis connection, by first connecting portion and second connecting portion respectively with annular knurl
Speed is twisted set and connected with connector, and the connector is used to splice with the pipe support, facilitates pipe support splicing rapid.
（2）Sleeve body twists set one end away from annular knurl speed and is provided with the first support division, and connector is twisted close to annular knurl speed and is arranged with
Second support division, the first support division, the second support division and the stubborn set three's external diameter of annular knurl speed are identical, and mutually offset, attractive in appearance and knot
Structure is stable.
（3）Annular knurl speed, which twists set outer wall, includes an at least nail, and spanner is correspondingly provided with the nail catcher of the pluggable nail, passed through
Nail catcher is held in into the nail to be rotated, annular knurl speed is twisted set and is separated with the sleeve body, make pipe support convenient disassembly fast
Speed..
Some embodiments provided by the utility model are described in detail above, for the general technology of this area
Personnel, according to the thought of the utility model embodiment, there will be changes in specific embodiments and applications, to sum up
Described, this specification content should not be construed as to limitation of the present utility model.
Claims (10)
1. a kind of aluminum frame is flexibly connected sleeve, for detachably splicing two pipe supports, it is characterised in that including：
Two sleeve bodies, the sleeve body for cylindrical shape, each sleeve body along its axis direction be sequentially provided with base portion,
Transition part, first connecting portion and second connecting portion, the transition part be along the axis direction shrink inclined-plane, the base portion and
The junction of the transition part is provided with multiple shell holes；
Multiple balls, assemble the shell hole；
Two annular knurls speed twists set, and the annular knurl speed twists set as cylindrical shape, and the inwall that each annular knurl speed twists set corresponds to the transition
Portion is provided with pressure section, and the corresponding first connecting portion is provided with the 3rd connecting portion, when the 3rd connecting portion and first connecting portion connect
Connect, the pressure section presses on the transition part, and the ball is pressed in the shell hole；
Two connectors, the connector are cylindrical shape, and each described connector one end is connected to the second connecting portion, the other end
Splice with the pipe support；
Connecting shaft, both ends connect a sleeve body respectively, and middle part is convexly equipped with stop section, and both ends are arranged with groove, when the company
Spindle is arranged in inside the sleeve body, and the ball is limited in the groove.
2. aluminum frame according to claim 1 is flexibly connected sleeve, it is characterised in that the internal diameter of the shell hole is along the sleeve
Main body tube wall is shunk from the outside to the core, and ball part can be made to be exposed to the sleeve body inwall and do not pass through the sleeve master
Body.
3. aluminum frame according to claim 2 is flexibly connected sleeve, it is characterised in that the sleeve body is provided with six bullets
Hole, the quantity of the ball is six, is arranged at the shell hole one by one.
4. aluminum frame according to claim 1 is flexibly connected sleeve, it is characterised in that the connector and second connection
Portion is respectively equipped with pin-and-hole, and the pin-and-hole is used to both interfix by opening pin.
5. aluminum frame according to claim 1 is flexibly connected sleeve, it is characterised in that the annular knurl speed twists set outer wall and is provided with net
Line annular knurl, for increasing frictional force when turning.
6. aluminum frame according to claim 1 is flexibly connected sleeve, it is characterised in that the first connecting portion and the second connection
Portion is respectively equipped with external screw thread, and the inwall of the 3rd connecting portion and the connector is respectively equipped with internal thread, and described first connects
Socket part external diameter is more than the second connecting portion external diameter.
7. aluminum frame according to claim 6 is flexibly connected sleeve, it is characterised in that the annular knurl speed, which twists set inwall, also to be included
Smooth department, the smooth department internal diameter is more than the 3rd connecting portion internal diameter, when described.
8. aluminum frame according to claim 1 is flexibly connected sleeve, it is characterised in that the sleeve body deviates from the annular knurl
Speed twists set one end and is provided with the first support division, and the connector is twisted close to annular knurl speed and is arranged with the second support division, and described first supports
It is identical that portion, second support division and annular knurl speed twist set three's external diameter.
9. a kind of aluminum frame is flexibly connected sleeve assembly, it is characterised in that including the aluminum frame described in claim 1 to 8 any one
Sleeve and spanner are flexibly connected, the annular knurl speed, which twists set outer wall, includes an at least nail, and the spanner is correspondingly provided with pluggable institute
State the nail catcher of nail.
10. aluminum frame according to claim 9 is flexibly connected sleeve assembly, it is characterised in that the spanner includes grip part
With the curved portions from the bending extension of described grip part one end, the nail catcher is arranged at the inner side of the curved portions.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720635831.5U CN206929167U (en) | 2017-06-03 | 2017-06-03 | A kind of aluminum frame is flexibly connected sleeve and its component |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720635831.5U CN206929167U (en) | 2017-06-03 | 2017-06-03 | A kind of aluminum frame is flexibly connected sleeve and its component |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206929167U true CN206929167U (en) | 2018-01-26 |
Family
ID=61344943
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720635831.5U Expired - Fee Related CN206929167U (en) | 2017-06-03 | 2017-06-03 | A kind of aluminum frame is flexibly connected sleeve and its component |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206929167U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110171748A (en) * | 2019-02-15 | 2019-08-27 | 南通醋酸纤维有限公司 | A kind of centering mandrel and decoiling equipment |
-
2017
- 2017-06-03 CN CN201720635831.5U patent/CN206929167U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110171748A (en) * | 2019-02-15 | 2019-08-27 | 南通醋酸纤维有限公司 | A kind of centering mandrel and decoiling equipment |
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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: 20180126 Termination date: 20200603 |