CN207387563U - For the fast assembling-disassembling sleeve of aviation plug - Google Patents
For the fast assembling-disassembling sleeve of aviation plug Download PDFInfo
- Publication number
- CN207387563U CN207387563U CN201721212748.3U CN201721212748U CN207387563U CN 207387563 U CN207387563 U CN 207387563U CN 201721212748 U CN201721212748 U CN 201721212748U CN 207387563 U CN207387563 U CN 207387563U
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- China
- Prior art keywords
- sleeve
- aviation plug
- wall
- bayonet part
- handle portion
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- Manufacturing Of Electrical Connectors (AREA)
Abstract
The utility model provides a kind of new fast assembling-disassembling sleeve for aviation plug, solve the problems, such as that installation aviation plug is inconvenient under small space, sleeve both ends open described in the technical solution of the utility model, sleeve lateral wall has one along the axial perforative opening of sleeve, the opening can pass through aviation plug afterbody harness, sleeve includes bayonet part and handle portion, multiple raised lines are along the circumferential direction distributed in bayonet part inner wall, and raised line is axially laid along sleeve, to engage with aviation plug unit with grooves in outer wall, the handle portion is an integral structure with bayonet part.
Description
Technical field
The utility model is related to measuring and controlling equipment technical fields, are specially a kind of fast assembling-disassembling sleeve for aviation plug.
Background technology
Under normal conditions, when aviation plug dismounts completed by hand operation, but in many cases, aviation is inserted
Head is mounted in narrow space, can not direct Manual-disassembling, it is necessary to it could complete to dismount by instrument, and aviation plug afterbody
Harness generally is connected with, is difficult to operate using current existing extracting tool, reduces work efficiency, and be easy to cause aviation and insert
The damage of head and socket.
Utility model content
The utility model provides a kind of new fast assembling-disassembling sleeve for aviation plug, solves in small space
It is lower that the problem of aviation plug is inconvenient is installed.
The technical solution of the utility model is：The sleeve both ends open, sleeve lateral wall have one axially to be passed through along sleeve
The opening worn, the opening can pass through aviation plug afterbody harness, and sleeve includes bayonet part and handle portion, bayonet part inner wall
Multiple raised lines are along the circumferential direction distributed with, and raised line is axially laid along sleeve, it is described to engage with aviation plug unit with grooves in outer wall
Handle portion is an integral structure with bayonet part.
As the preferred of said program, the sleeve lining is hierarchic structure, and bayonet part inner circle arc dia is more than handle portion
Inner circle arc dia makes bayonet part and the connecting portion of handle portion form step structure.
As the preferred of said program, the sleeve bayonet part inner wall raised line is distributed uniformly and circumferentially, and all convex
Item can be simultaneously caught in the groove of aviation plug outer wall.
As the preferred of said program, the handle portion outer wall is equipped with antiskid thread or anti-skidding reticulate pattern.
As the preferred of said program, two edges of the sleeve lateral wall opening vertically are machined with rounded corner, card
Oral area port is machined with straight chamfering.
The beneficial effects of the utility model are：Above-mentioned sleeve can make aviation since side wall has a perforative opening
Pin tail harness can be entered in sleeve, so that bayonet part can engage with the groove of aviation plug outer wall, ingenious solution
It has determined the problem of existing instrument cannot dismount aviation plug under small space.It greatly improves work efficiency, is tearing open
The damage to workpiece is reduced during dress.
Description of the drawings
Fig. 1 is the configuration schematic diagram that the sleeve of the utility model is assembled with aviation plug, aviation socket.
Fig. 2 is the structure diagram of aviation plug.
Fig. 3 and Fig. 4 is the structure diagram of sleeve.
Specific embodiment
The embodiment of the utility model is described in detail below in conjunction with attached drawing.
As shown in Figure 1,3 both ends open of sleeve described in the present embodiment, 3 side wall of sleeve has one to be opened along sleeve is axially perforative
Mouthful, the opening can pass through 2 afterbody harness 2.3 of aviation plug, and sleeve 3 includes bayonet part 3.1 and handle portion 3.2, bayonet
3.1 inner wall of portion is along the circumferential direction distributed with multiple raised lines 3.4, and raised line 3.4 is laid along sleeve 3 is axial, to aviation plug 2
Unit with grooves in outer wall 2.1 engages, and the handle portion 3.2 is an integral structure with bayonet part 3.1.
In the present embodiment, 3 inner wall of sleeve is hierarchic structure, and 3.1 inner circle arc dia of bayonet part is more than handle portion 3.2
Inner circle arc dia makes bayonet part 3.1 and the connecting portion of handle portion 3.2 form step structure.
In the present embodiment, 3 bayonet part of sleeve, the 3.1 inner wall raised line 3.4 is distributed uniformly and circumferentially, and all convex
Item 3.4 can be caught in simultaneously in the groove 2.1 of 2 outer wall of aviation plug.
In the present embodiment, 3.2 outer wall of handle portion is equipped with antiskid thread 3.8.
In the present embodiment, two edges at 3 sidewall opening of sleeve vertically are machined with rounded corner 3.7, bayonet
3.1 port of portion is machined with straight chamfering 3.3.
The operation principle of above-mentioned sleeve 3 is as follows：When carrying out the dismounting of aviation plug 2, first by 2 afterbody harness of aviation plug
2.3 pass through 3 sidewall opening of sleeve, and harness 2.3 is made to enter in sleeve 3, the raised line 3.4 in 3 bayonet part 3.1 of sleeve is inserted with aviation
First 2 front end unit with grooves in outer wall 2.1 engages, the step surface 3.6 of 3.1 lower part of bayonet part and the top shoulder 2.2 of 2 groove of aviation plug 2.1
Fitting, is axially moveable with limiting sleeve 3, prevents 3 end of sleeve top to aviation socket 1.3 handle portion 3.2 of sleeve is held to rotate
Sleeve 3 drives aviation plug 2 to rotate, you can be dismounted to aviation plug 2.
The present embodiment is ingenious to avoid 2 afterbody harness 2.3 of aviation plug using 3 sidewall opening of sleeve, makes 3 bayonet part of sleeve
Raised line 3.4 in 3.1 can be engaged with 2 unit with grooves in outer wall 2.1 of aviation plug, so as to drive boat when sleeve 3 rotates
The rotation of blind plug 2 disassembles and installs aviation plug 2 with aviation socket.
The straight chamfering of 3 clamping part port of sleeve plays guiding role when sleeve 3 is inserted into aviation plug 2, and 3 side wall of sleeve is opened
The edge of mouth is processed into rounded corner, and the hand of aviation plug 2, harness 2.3 and operating personnel during dismounting can be prevented to be scratched.
3.4 quantity of raised line of 3.1 inner wall of bayonet part is not limited in the present embodiment 5, can be according to needed for during dismounting
Twisting resistance etc. is rationally set.
It is connected in 3.1 inner wall raised line of bayonet part, 3.4 lower end of sleeve 3 and 3 outer wall handle portion 3.2 of sleeve with bayonet part 3.1
Position be equipped with escape 3.5.
It these are only the preferred embodiment of the utility model, be not intended to limit the utility model, for this field
Technical staff for, various modifications and changes may be made to the present invention.Within the spirit and principle of the utility model,
Any modifications, equivalent replacements and improvements are made should be included within the scope of protection of this utility model.
Claims (5)
1. a kind of fast assembling-disassembling sleeve for aviation plug, it is characterised in that：The sleeve both ends open, sleeve lateral wall have
One along sleeve, axially perforative opening, the opening can pass through aviation plug afterbody harness, and sleeve includes bayonet part and hand
Shank, bayonet part inner wall are along the circumferential direction distributed with multiple raised lines, and raised line is axially laid along sleeve, to outside aviation plug
Wall groove engages, and the handle portion is an integral structure with bayonet part.
2. fast assembling-disassembling sleeve according to claim 1, it is characterised in that：The sleeve lining be hierarchic structure, bayonet
Portion's inner circle arc dia is more than handle portion inner circle arc dia, and bayonet part and the connecting portion of handle portion is made to form step structure.
3. fast assembling-disassembling sleeve according to claim 2, it is characterised in that：The sleeve bayonet part inner wall raised line is circumferentially
Direction is uniformly distributed, and all raised lines can be simultaneously caught in the groove of aviation plug outer wall.
4. fast assembling-disassembling sleeve according to claim 1, it is characterised in that：The handle portion outer wall be equipped with antiskid thread or
The anti-skidding reticulate pattern of person.
5. fast assembling-disassembling sleeve according to claim 1, it is characterised in that：The sleeve lateral wall opening vertically two
Edge is machined with rounded corner, and bayonet part port is machined with straight chamfering.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721212748.3U CN207387563U (en) | 2017-09-21 | 2017-09-21 | For the fast assembling-disassembling sleeve of aviation plug |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721212748.3U CN207387563U (en) | 2017-09-21 | 2017-09-21 | For the fast assembling-disassembling sleeve of aviation plug |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207387563U true CN207387563U (en) | 2018-05-22 |
Family
ID=62404533
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721212748.3U Active CN207387563U (en) | 2017-09-21 | 2017-09-21 | For the fast assembling-disassembling sleeve of aviation plug |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207387563U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108562367A (en) * | 2018-06-15 | 2018-09-21 | 广东美的制冷设备有限公司 | temperature sensing device and air conditioner |
-
2017
- 2017-09-21 CN CN201721212748.3U patent/CN207387563U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108562367A (en) * | 2018-06-15 | 2018-09-21 | 广东美的制冷设备有限公司 | temperature sensing device and air conditioner |
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