CN205136253U - Multistage buckle structure that initiatively seals - Google Patents
Multistage buckle structure that initiatively seals Download PDFInfo
- Publication number
- CN205136253U CN205136253U CN201521005603.7U CN201521005603U CN205136253U CN 205136253 U CN205136253 U CN 205136253U CN 201521005603 U CN201521005603 U CN 201521005603U CN 205136253 U CN205136253 U CN 205136253U
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- CN
- China
- Prior art keywords
- buckle
- level
- inner fovea
- plane
- male part
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- Expired - Fee Related
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Abstract
The utility model discloses a multistage buckle structure that initiatively seals, buckle under its last buckle that includes mutual block reaches, it is equipped with outer convex part to go up the buckle, outer convex part is equipped with outer convex part first order concave part, outer convex part second level bellying and outer convex part third level embedding portion, the buckle is equipped with interior concave part down, interior concave part is equipped with interior concave part first order bellying, interior concave part second level concave part, interior concave part third level bellying and lies in the inclined plane top portion of holding on concave part third level bellying right side, the inclined plane top portion of holding is equipped with in the slant and to the inclined plane of right bank, outer convex part third level embedding portion back is equipped with under the slant and to the inclined plane of left bank, act as behind the downward buckle lock of buckle, the outer convex part third level embedding portion top that the last buckle of inferior officer was held on the inclined plane top is to the left side.
Description
Technical field
The utility model relates to the technical field of sealing configuration, is specifically related to a kind of multistage realizing active sealing buckle structure.
Background technique
General water purifier, primarily of compositions such as housing, top cover, filter core and intake-outlets.Connection between housing and top cover, should reach sealing water-tight, for convenience detach again, and structure is simple, the requirement that cost is low.Water purifier on existing market, connection set between housing and top cover, there is following deficiency all is in varying degrees: dismounting inconvenience (coordinate tension, non-dedicated instrument and layman are difficult to dismounting) when (1) guarantees to seal; (2) during easy accessibility, sealability is low, easily leaks.
Model utility content
In order to solve the problem, the utility model provides a kind of multistage realizing active sealing buckle structure.
The technological scheme that the utility model is adopted for achieving the above object is:
A kind of multistage realizing active sealing buckle structure, it is characterized in that, it comprises the upper buckle of engaging mutually and lower buckle, and described upper buckle is provided with male part, and described male part is provided with male part first order groove part, male part second level lug boss and male part third level Embedded Division;
Described lower buckle is provided with inner fovea part, the inclined-plane withstanding part that described inner fovea part is provided with inner fovea part first order lug boss, inner fovea part second level groove part, inner fovea part third level lug boss and is positioned on the right side of inner fovea part third level lug boss, described inclined-plane withstanding part is provided with obliquely and the inclined-plane be tilted to the right, described male part third level Embedded Division back is provided with obliquely and the inclined-plane be tilted to the left, and the inclined-plane of inclined-plane withstanding part and the inclined-plane of male part third level Embedded Division are parallel to each other;
Before the downward buckle of upper buckle fastens, upper buckle is positioned at above lower buckle, and upper buckle center line is positioned at the right side of lower buckle center line;
After the downward buckle of upper buckle fastens, described male part first order groove part and inner fovea part first order lug boss are connected together, described male part second level lug boss and inner fovea part second level groove part are connected together, described male part third level Embedded Division and inner fovea part third level lug boss are connected together, and described inclined-plane withstanding part by the male part third level Embedded Division top of upper buckle to the left.
Described inner fovea part third level lug boss place is provided with Stamping Steel Ribbon or seal ring, and the described upper buckle mutually after engaging and lower buckle, the male part third level Embedded Division of described upper buckle holds described sealing block or seal ring.
The beneficial effects of the utility model: the utility model is by arranging upper buckle and lower buckle, after upper buckle engages with lower buckle, the inclined-plane of upper buckle and mating of lower buckle, the inclined-plane withstanding part of lower buckle by the male part third level Embedded Division top of upper buckle to the left, buckle is made to be fastened in the inner fovea part of lower buckle, realize the effect of realizing active sealing during engaging, sealing effect is better, and easily dismantles.
Below in conjunction with accompanying drawing and embodiment, the utility model is further illustrated.
Accompanying drawing explanation
Fig. 1 is the buckling state structural representation of the multistage realizing active sealing buckle structure of embodiment;
Fig. 2 is the exploded perspective schematic diagram of the multistage realizing active sealing buckle structure of embodiment.
In figure: 1. go up buckle, 11. male part, 111. male part first order groove parts, 112. male part second level lug bosses, 113. male part third level Embedded Divisions, 114. inclined-planes, on 115. buckle center line position,
2. descend buckle, 21. inner fovea parts, 211. inner fovea part first order lug bosses, 212. inner fovea part second level groove parts, 213. inner fovea part third level lug bosses, 214. inclined-planes, 215. inclined-plane withstanding parts, 216. times buckle center lines,
3. Stamping Steel Ribbon or seal ring.
Embodiment
Embodiment, see Fig. 1-Fig. 2, the multistage realizing active sealing buckle structure that the present embodiment provides, it comprises upper buckle 1 and the lower buckle 2 of engaging mutually, described upper buckle 1 is provided with male part 11, and described male part 11 is provided with male part first order groove part 111, male part second level lug boss 112 and male part third level Embedded Division 113; Described lower buckle 2 is provided with inner fovea part 21, the inclined-plane withstanding part 215 that described inner fovea part 21 is provided with inner fovea part first order lug boss 211, inner fovea part second level groove part 212, inner fovea part third level lug boss 213 and is positioned on the right side of inner fovea part third level lug boss 213, described inclined-plane withstanding part 215 is provided with obliquely and the inclined-plane 114 be tilted to the right, described male part third level Embedded Division 113 back is provided with obliquely and the inclined-plane 214 be tilted to the left, and the inclined-plane 114 of inclined-plane withstanding part 215 is parallel to each other with the inclined-plane 214 of male part third level Embedded Division 113; Before when upper buckle 1, buckle 2 fastens downwards, upper buckle 1 is positioned at above lower buckle 2, and upper buckle center line position 115115 is in the right side of lower buckle center line 216; After when upper buckle 1, buckle 2 fastens downwards, described male part first order groove part 111 is connected together with inner fovea part first order lug boss 211, described male part second level lug boss 112 and inner fovea part second level groove part 212 are connected together, described male part third level Embedded Division 113 is connected together with inner fovea part third level lug boss 213, and the male part third level Embedded Division 113 of upper buckle 1 pushes up to the left by described inclined-plane withstanding part 215.
Described inner fovea part third level lug boss 213 place is provided with Stamping Steel Ribbon or seal ring, and the described upper buckle 1 mutually after engaging and lower buckle 2, the male part third level Embedded Division 113 of described upper buckle 1 holds described sealing block or seal ring.
The beneficial effects of the utility model: the utility model is by arranging upper buckle 1 and lower buckle 2, after upper buckle 1 engages with lower buckle 2, the inclined-plane 114 of upper buckle 1 and mating of lower buckle 2, the male part third level Embedded Division 113 of upper buckle 1 pushes up to the left by inclined-plane 214 withstanding part of lower buckle 2, buckle 1 is made to be fastened in the inner fovea part 21 of lower buckle 2, realize the effect of realizing active sealing during engaging, sealing effect is better, and easily dismantles.
The utility model is not limited to above-mentioned mode of execution, adopts or approximate construction identical with the utility model above-described embodiment, and other the multistage realizing active sealing buckle structures obtained, all within protection domain of the present utility model.
Claims (2)
1. a multistage realizing active sealing buckle structure, it is characterized in that, it comprises the upper buckle of engaging mutually and lower buckle, and described upper buckle is provided with male part, and described male part is provided with male part first order groove part, male part second level lug boss and male part third level Embedded Division;
Described lower buckle is provided with inner fovea part, the inclined-plane withstanding part that described inner fovea part is provided with inner fovea part first order lug boss, inner fovea part second level groove part, inner fovea part third level lug boss and is positioned on the right side of inner fovea part third level lug boss, described inclined-plane withstanding part is provided with obliquely and the inclined-plane be tilted to the right, described male part third level Embedded Division back is provided with obliquely and the inclined-plane be tilted to the left, and the inclined-plane of inclined-plane withstanding part and the inclined-plane of male part third level Embedded Division are parallel to each other;
Before the downward buckle of upper buckle fastens, upper buckle is positioned at above lower buckle, and upper buckle center line is positioned at the right side of lower buckle center line;
After the downward buckle of upper buckle fastens, described male part first order groove part and inner fovea part first order lug boss are connected together, described male part second level lug boss and inner fovea part second level groove part are connected together, described male part third level Embedded Division and inner fovea part third level lug boss are connected together, and described inclined-plane withstanding part by the male part third level Embedded Division top of upper buckle to the left.
2. multistage realizing active sealing buckle structure according to claim 1, it is characterized in that, described inner fovea part third level lug boss place is provided with Stamping Steel Ribbon or seal ring, described upper buckle after mutual engaging and lower buckle, the male part third level Embedded Division of described upper buckle holds described sealing block or seal ring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521005603.7U CN205136253U (en) | 2015-12-06 | 2015-12-06 | Multistage buckle structure that initiatively seals |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201521005603.7U CN205136253U (en) | 2015-12-06 | 2015-12-06 | Multistage buckle structure that initiatively seals |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205136253U true CN205136253U (en) | 2016-04-06 |
Family
ID=55622051
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201521005603.7U Expired - Fee Related CN205136253U (en) | 2015-12-06 | 2015-12-06 | Multistage buckle structure that initiatively seals |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205136253U (en) |
-
2015
- 2015-12-06 CN CN201521005603.7U patent/CN205136253U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160406 Termination date: 20161206 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |