CN208045833U - A kind of internal fastening type releasing-preventing port - Google Patents
A kind of internal fastening type releasing-preventing port Download PDFInfo
- Publication number
- CN208045833U CN208045833U CN201820628104.0U CN201820628104U CN208045833U CN 208045833 U CN208045833 U CN 208045833U CN 201820628104 U CN201820628104 U CN 201820628104U CN 208045833 U CN208045833 U CN 208045833U
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- convex block
- fixation
- interface
- movable
- fastening type
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Abstract
The utility model provides a kind of internal fastening type releasing-preventing port, is related to interface structure field.There is clamping part, inner joint assembly to have the snap component coordinated with clamping part for a kind of internal fastening type releasing-preventing port, including external tapping assembly and inner joint assembly, external tapping assembly, and snap component coordinates snapping with clamping part by the way of internal buckle, to prevent falling off.It is relatively had the following advantages with existing product：1, inside and outside double-layer seal, sealing performance are more preferable.2, at fastener and enclosed environment, more totally, longer life expectancy.3, fastening is more secured, and anticreep effect is more preferable.4, the anticreep parameter of movable convex block can be adjusted according to the needs of usage scenario, use scope is wider.5, rib-loop applicable rib-loop interface simultaneously can be outputed by being fixed on convex block in the second fixation convex block and third, reach a bite multi-purpose function.
Description
Technical field
The utility model is related to interface structure fields, in particular to a kind of internal fastening type releasing-preventing port.
Background technology
Interface in the prior art is susceptible to the case where falling off, and influences the normal use of interface.
Utility model content
The purpose of this utility model is to provide a kind of internal fastening type releasing-preventing ports, the stability of interface can be improved, effectively
Prevent interface from falling off, to save economic cost.
The utility model is realized in this way：
A kind of internal fastening type releasing-preventing port, including：
External tapping assembly and inner joint assembly, external tapping assembly have clamping part, and inner joint assembly has matches with clamping part
The snap component of conjunction, snap component coordinates snapping with clamping part by the way of internal buckle, to prevent falling off.
Further, in the preferred embodiment of the utility model, clamping part includes the outer wall for being set to external tapping assembly
Multigroup first fix convex block and movable convex block, and movable convex block can relatively close or far from external tapping assembly outer wall.
Further, in the preferred embodiment of the utility model, snap component includes multigroup second fixing convex block and the
Three fix convex block, and multigroup second fixation convex block fixes the inner wall that convex block is fixedly arranged on inner joint assembly with third, and the first fixation is convex
Block and movable convex block are set to adjacent second and fix in the groove between convex block and third fixation convex block, and apply external force and act on
When movable convex block, movable convex block can be shunk along preset direction so that first fixes the upper direction that convex block fixes convex block from third
The lower section of convex block is fixed to third, and movable convex block fixes convex block after the negative direction of preset direction resets for prevention first
It is mobile, to prevent falling off.
Further, in the preferred embodiment of the utility model, external tapping assembly also has in first to interface and the
One is outer to interface；
First fixation convex block and movable convex block are set to adjacent second fixation convex block and third fix it is convex between groove in,
And applying external force when acting on movable convex block, movable convex block can be shunk along preset direction so that first fixes convex block consolidates from third
The upper direction for determining convex block fixes the lower section of convex block to third, and first is interior outer to interface and first to interface closure, and activity is convex
Block is after the negative direction of preset direction resets, for preventing first from fixing convex block movement, to prevent falling off.
Further, in the preferred embodiment of the utility model, inner joint assembly also has in second to interface and the
Two is outer to interface；
First fixation convex block and movable convex block are set to adjacent second fixation convex block and third fix it is convex between groove in,
And applying external force when acting on movable convex block, movable convex block can be shunk along preset direction so that first fixes convex block consolidates from third
The upper direction for determining convex block fixes the lower section of convex block to third, and first is interior to being closed to interface in interface and second, right outside first
Interface is closed outside interface and second, and movable convex block is fixed convex after the negative direction of preset direction resets for prevention first
Block moves, to prevent falling off.
Further, in the preferred embodiment of the utility model, it is total that movable convex block by elastic component is set to external tapping
At outer wall.
Further, in the preferred embodiment of the utility model, elastic component is spring or shrapnel.
Further, in the preferred embodiment of the utility model, second fixes on convex block and/or third fixation convex block also
Offer screw thread.
The advantageous effect of said program：
The utility model provides a kind of internal fastening type releasing-preventing port, including external tapping assembly and inner joint assembly, external tapping
There is assembly clamping part, inner joint assembly there is the snap component coordinated with clamping part, snap component to use internal buckle with clamping part
Mode coordinate snapping, to prevent falling off.It is relatively had the following advantages with existing product：
Double-layer seal inside and outside 1, sealing performance are more preferable.
At 2 fasteners and enclosed environment, more totally, longer life expectancy.
3 fastenings are more secured, and anticreep effect is more preferable.
4 can be adjusted the anticreep parameter of movable convex block according to the needs of usage scenario, and use scope is wider.
5 can output rib-loop on the second fixation convex block and third fixation convex block is applicable in rib-loop interface simultaneously, reaches flatly
Multi-purpose function.
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 in the internal fastening type releasing-preventing port that provides of the embodiments of the present invention, external tapping assembly at the first visual angle
Under structural schematic diagram；
Fig. 2 is in the internal fastening type releasing-preventing port that provides of the embodiments of the present invention, external tapping assembly at the second visual angle
Under structural schematic diagram；
Fig. 3 is in the internal fastening type releasing-preventing port that provides of the embodiments of the present invention, inner joint assembly at the first visual angle
Under structural schematic diagram；
Fig. 4 is in the internal fastening type releasing-preventing port that provides of the embodiments of the present invention, inner joint assembly at the second visual angle
Under structural schematic diagram.
Icon：100- external tapping assemblies；101- inner joint assemblies；103- clamping parts；105- snap components；107- first is solid
Determine convex block；109- activity convex blocks；111- second fixes convex block；113- thirds fix convex block；115- inner walls；117- outer walls；119-
To interface in first；121- first is outer to interface；To interface in 123- second；125- second is outer to interface；127- elastic components.
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, below to attached
The detailed description of the embodiments of the present invention provided in figure is not intended to limit claimed the scope of the utility model,
But it is merely representative of the selected embodiment of the utility model.Based on the embodiments of the present invention, ordinary skill people
The every other embodiment that member is obtained without creative efforts belongs to the model of the utility model protection
It encloses.
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 utility model embodiment, it should be noted that term "center", "upper", "lower", " left side ",
The orientation or positional relationship of the instructions such as " right side ", "vertical", "horizontal", "inner", "outside" is orientation based on ... shown in the drawings or position
Relationship or the utility model product using when the orientation or positional relationship usually put, be merely for convenience of describing this reality
With novel and simplified description, does not indicate or imply the indicated device or element must have a particular orientation, with specific
Azimuth configuration and operation, therefore should not be understood as limiting the present invention.In addition, term " first ", " second ", " third "
It is described etc. being only used for distinguishing, is not understood to indicate or imply relative importance.
In the description of the utility model embodiment, it is also necessary to which explanation is unless specifically defined or limited otherwise, art
Language " setting ", " installation ", " connected ", " connection " shall be understood in a broad sense, and can also be detachable for example, it may be being fixedly connected
Connection, or be integrally connected；It can be mechanical connection, can also be electrical connection；It can be directly connected, centre can also be passed through
Medium is indirectly connected, and can be the connection inside two elements.It for the ordinary skill in the art, can specific feelings
Condition understands the concrete meaning of above-mentioned term in the present invention.
In the present invention unless specifically defined or limited otherwise, fisrt feature is on or below second feature
It may include that the first and second features are in direct contact, can also not be to be in direct contact but pass through it including the first and second features
Between other characterisation contact.Moreover, fisrt feature is on second feature, top and above include fisrt feature the
Right over two features and oblique upper, or be merely representative of fisrt feature level height and be higher than second feature.Fisrt feature is in the second spy
Under sign, lower section and fisrt feature included below are immediately below second feature and obliquely downward, or are merely representative of fisrt feature level
Height is less than second feature.
Fig. 1 is in the internal fastening type releasing-preventing port that the embodiments of the present invention provide, and external tapping assembly 100 is regarded first
Structural schematic diagram under angle；Fig. 2 is external tapping assembly 100 in the internal fastening type releasing-preventing port that the embodiments of the present invention provide
The structural schematic diagram under the second visual angle；Fig. 3 is to be inscribed in the internal fastening type releasing-preventing port that the embodiments of the present invention provide
The structural schematic diagram under the first visual angle of mouth assembly 101；Fig. 4 is the anti-uncoupling of internal fastening type that the embodiments of the present invention provide
In mouthful, the structural schematic diagram under the second visual angle of inner joint assembly 101.It please refers to Fig.1 to Fig.4, present embodiments provides one
Kind internal fastening type releasing-preventing port, including：External tapping assembly 100 and inner joint assembly 101.This interface uses inside and outside double-layer seal, in
Between fastening, separation preventing structure design.There is external tapping assembly 100 clamping part 103, inner joint assembly 101 to have and clamping part 103
The snap component 105 of cooperation, snap component 105 coordinates snapping with clamping part 103 by the way of internal buckle, to prevent falling off.
In detail, referring to Fig. 1 to Fig. 4, in the present embodiment, clamping part 103 includes being set to external tapping assembly
Multigroup the first of 100 outer wall 117 fixes convex block 107 and movable convex block 109, and movable convex block 109 can be relatively close or separate
The outer wall 117 of external tapping assembly 100.
Wherein, as a preferred option, movable convex block 109 is set to the outer wall of external tapping assembly 100 by elastic component 127
117 so that movable convex block 109 can relatively close or far from external tapping assembly 100 outer wall 117.
It is further preferred that elastic component 127 is spring or shrapnel.Certainly, in the other embodiment of the utility model, bullet
The type of property part 127 can also be selected according to demand, and the utility model does not limit.
In detail, referring to Fig. 1 to Fig. 4, in the present embodiment, snap component 105 includes that multigroup second fixation is convex
Block 111 and third fix convex block 113, and it is total that multigroup second fixation convex block 111 with third fixation convex block 113 is fixedly arranged on inner joint
At 101 inner wall 115, the first fixation convex block 107 is set to adjacent second fixation convex block 111 with movable convex block 109 and third is solid
It is fixed it is convex between groove in, and when applying external force and acting on movable convex block 109, movable convex block 109 can be shunk along preset direction,
So that first fixes convex block 107 from the upper direction of third fixation convex block 113 to the lower section of third fixation convex block 113, and activity
Convex block 109 moves, to prevent falling off after the negative direction of preset direction resets for preventing first from fixing convex block 107.
Simultaneously, it should be noted that in the present embodiment, can according to usage scenario needs to movable convex block 109
Anticreep parameter is adjusted, and use scope is wider.
Also, in the present embodiment, external tapping assembly 100 also has outer to interface 119 and first to interface in first
121；First fixation convex block 107 and movable convex block 109 are set to adjacent second and fix between convex block 111 and third fixation convex block
In groove, and apply external force when acting on movable convex block 109, movable convex block 109 can be shunk along preset direction so that the first fixation
Convex block 107 fixes the lower section that the upper direction of convex block 113 fixes to third convex block 113 from third, in first to interface 119 with
First is outer to the closure of interface 121, and movable convex block 109 is used to prevent the first fixation convex after the negative direction of preset direction resets
Block 107 moves, to prevent falling off.
Inner joint assembly 101 also has outer to interface 123 and second to interface 125 in second；First fix convex block 107 with
Movable convex block 109 be set to it is adjacent second fixation convex block 111 and third fix it is convex between groove in, and apply external force act on
When movable convex block 109, movable convex block 109 can be shunk along preset direction so that first fixes convex block 107 fixes convex block from third
113 upper direction fixes the lower section of convex block 113 to third, and first is interior to being closed to interface 123 in interface 119 and second, the
One is outer outer to interface 121 and second to the closure of interface 125, and movable convex block 109 is used for after the negative direction of preset direction resets
It prevents first from fixing convex block 107 to move, to prevent falling off.Inside and outside double-layer seal, sealing performance is more preferable, at fastener and seals
Closed loop border, more totally, longer life expectancy, while fastening is more secured, anticreep effect is more preferable.
As a preferred option, in the present embodiment, it second fixes on convex block 111 and/or third fixation convex block 113 also
Offer screw thread.Certainly, have threaded second fixation convex block 111 and/or third fixation convex block 113 need to be threaded with tool
Interface Matching uses, and the embodiments of the present invention do not limit.Convex block 111 is fixed second to fix on convex block 113 with third
Rib-loop can be outputed while being applicable in rib-loop interface, reach a bite multi-purpose function.
The embodiments of the present invention additionally provide a kind of operating method of internal fastening type releasing-preventing port, including：
First fixation convex block 107 of external tapping assembly 100 is set to the phase of inner joint assembly 101 with movable convex block 109
Neighbour second fixes convex block 111 and third is fixed in the groove between convex block；
When application external force acts on movable convex block 109, movable convex block 109 can be shunk along preset direction so that first fixes
Convex block 107 is from the upper direction of third fixation convex block 113 to the lower section of third fixation convex block 113；
Movable convex block 109 moves after the negative direction of preset direction resets for preventing first from fixing convex block 107, to
It prevents from falling off.
Further, in the preferred embodiment of the utility model, when application external force acts on movable convex block 109, activity
Convex block 109 can be shunk along preset direction so that first fixes convex block 107 from the upper direction of third fixation convex block 113 to third
Behind the lower section of fixed convex block 113, the first of external tapping assembly 100 is interior outer to interface 119 and first to the closure of interface 121, is inscribed
It is outer to interface 123 and second in the second of mouth assembly 101 that interface 125 is closed, negative side of the movable convex block 109 along preset direction
To after reset, moved for preventing first from fixing convex block 107, to prevent falling off.
In conclusion the advantageous effect of internal fastening type releasing-preventing port and its application method that the embodiments of the present invention provide
For：
Double-layer seal inside and outside 1, sealing performance are more preferable.
At 2 fasteners and enclosed environment, more totally, longer life expectancy.
3 fastenings are more secured, and anticreep effect is more preferable.
4 can be adjusted the anticreep parameter of movable convex block 109 according to the needs of usage scenario, and use scope is wider.
5 can output rib-loop on the second fixation convex block 111 and third fixation convex block 113 is applicable in rib-loop interface simultaneously, reaches
To a bite multi-purpose function.
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 (8)
1. a kind of internal fastening type releasing-preventing port, which is characterized in that including：
External tapping assembly and inner joint assembly, the external tapping assembly have a clamping part, the inner joint assembly have with it is described
The snap component of clamping part cooperation, the snap component coordinates snapping with the clamping part by the way of internal buckle, to prevent
It falls off.
2. internal fastening type releasing-preventing port according to claim 1, it is characterised in that：
The clamping part includes multigroup the first of the outer wall for being set to the external tapping assembly fixing convex block and movable convex block, and institute
Stating movable convex block can relatively close or far from the external tapping assembly outer wall.
3. internal fastening type releasing-preventing port according to claim 2, it is characterised in that：
The snap component includes multigroup second fixing convex block and third and fixing convex block, multigroup described second fix convex block with it is described
Third fixes the inner wall that convex block is fixedly arranged on the inner joint assembly, and the first fixation convex block is set to the movable convex block
Adjacent described second fixes in the groove between convex block and third fixation convex block, and applies external force and act on movable convex block
When, the activity convex block can be shunk along preset direction so that described first fixes the top that convex block fixes convex block from the third
The lower section that the third fixes convex block is moved to, and the movable convex block is used for after the negative direction of the preset direction resets
Described first is prevented to fix convex block movement, to prevent falling off.
4. internal fastening type releasing-preventing port according to claim 3, it is characterised in that：
The external tapping assembly also has outer to interface and first to interface in first；
The first fixation convex block is set to the adjacent second fixation convex block with the movable convex block and third fixation is convex
In groove between block, and apply external force when acting on movable convex block, the activity convex block can be shunk along preset direction so that institute
The first fixation convex block is stated from the upper direction of third fixation convex block to the lower section of third fixation convex block, in described first
It is outer to interface closure with described first to interface, and the movable convex block is used for after the negative direction of the preset direction resets
Described first is prevented to fix convex block movement, to prevent falling off.
5. internal fastening type releasing-preventing port according to claim 4, it is characterised in that：
The inner joint assembly also has outer to interface and second to interface in second；
The first fixation convex block is set to the adjacent second fixation convex block with the movable convex block and third fixation is convex
In groove between block, and apply external force when acting on movable convex block, the activity convex block can be shunk along preset direction so that institute
The first fixation convex block is stated from the upper direction of third fixation convex block to the lower section of third fixation convex block, in described first
It is outer to interface and described second outside described first that interface is closed to being closed to interface in interface and described second, and the work
Dynamic convex block is after the negative direction of the preset direction resets, for preventing described first from fixing convex block movement, to prevent falling off.
6. internal fastening type releasing-preventing port according to claim 3, it is characterised in that：
The activity convex block is set to the outer wall of the external tapping assembly by elastic component.
7. internal fastening type releasing-preventing port according to claim 6, it is characterised in that：
The elastic component is spring or shrapnel.
8. internal fastening type releasing-preventing port according to claim 3, it is characterised in that：
The second fixation convex block and/or the third fix on convex block and also offer screw thread.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820628104.0U CN208045833U (en) | 2018-04-27 | 2018-04-27 | A kind of internal fastening type releasing-preventing port |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820628104.0U CN208045833U (en) | 2018-04-27 | 2018-04-27 | A kind of internal fastening type releasing-preventing port |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208045833U true CN208045833U (en) | 2018-11-02 |
Family
ID=63928099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820628104.0U Expired - Fee Related CN208045833U (en) | 2018-04-27 | 2018-04-27 | A kind of internal fastening type releasing-preventing port |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208045833U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108666813A (en) * | 2018-04-27 | 2018-10-16 | 徐州缘园电子科技有限公司 | A kind of internal fastening type releasing-preventing port and its operating method |
-
2018
- 2018-04-27 CN CN201820628104.0U patent/CN208045833U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108666813A (en) * | 2018-04-27 | 2018-10-16 | 徐州缘园电子科技有限公司 | A kind of internal fastening type releasing-preventing port and its operating method |
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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: 20181102 Termination date: 20210427 |