CN213540988U - Embedded pipe fitting butt joint hasp structure - Google Patents
Embedded pipe fitting butt joint hasp structure Download PDFInfo
- Publication number
- CN213540988U CN213540988U CN202021848379.9U CN202021848379U CN213540988U CN 213540988 U CN213540988 U CN 213540988U CN 202021848379 U CN202021848379 U CN 202021848379U CN 213540988 U CN213540988 U CN 213540988U
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- China
- Prior art keywords
- sliding sleeve
- butt joint
- connecting pipe
- inner connecting
- outer tube
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Abstract
The utility model belongs to the technical field of the pipe fitting butt joint technique and specifically relates to a butt joint hasp structure of embedded pipe fitting, including the outer tube, cup jointed the inner connecting pipe in the outer tube, be equipped with the sliding sleeve between outer tube and the inner connecting pipe, the sliding sleeve is equipped with the elasticity preforming, is equipped with the lug on the elasticity preforming, the outer tube be equipped with the first trompil of lug complex, the inner connecting pipe wall is equipped with the second trompil that holds the elasticity preforming and restricts the gliding limited slip structure of sliding sleeve. The utility model discloses simple structure, the simple operation changes easy maintenance, the volume production of being convenient for, and is with low costs, has the value of using widely.
Description
Technical Field
The utility model relates to a pipe fitting butt joint technical field especially relates to an embedded pipe fitting butt joint hasp structure.
Background
With the rise of online shopping, more and more products are manufactured as split-combined structures in order to save the packaging and transportation costs, wherein the butt joint of pipes is one of the most commonly used hands. Common multi-section pipe fittings can be fixed in a screwing or clamping mode, but a more convenient, labor-saving and firm pipe fitting butt joint mode is still expected by wide users.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to overcome above-mentioned not enough, provide an embedded pipe fitting butt joint hasp structure.
In order to achieve the above object, the technical solution of the present invention is:
the utility model provides an embedded pipe fitting butt joint hasp structure, includes the outer tube, and the outer tube endotheca has connect the inner union, is equipped with the sliding sleeve between outer tube and the inner union, and the sliding sleeve is equipped with the elasticity preforming, is equipped with the lug on the elasticity preforming, and the outer tube is equipped with the first trompil with the lug complex, and the inscription pipe wall is equipped with the gliding limited slip structure of second trompil and restriction sliding sleeve that holds the elasticity preforming.
Preferably, the anti-slip structure comprises a flange arranged on the inner connecting pipe wall and a groove matched with the flange and arranged in the sliding sleeve.
Preferably, the anti-slip structure comprises a blocking part arranged on the inner connecting pipe wall, and the distance from the blocking part to the axis of the inner connecting pipe is greater than the inner diameter of the sliding sleeve.
Preferably, the inner connecting pipe is provided with a butt joint section, and the outer diameter of the butt joint section is larger than the inner diameter of the sliding sleeve.
Through adopting foretell technical scheme, the beneficial effects of the utility model are that: the utility model discloses when utilizing the inner union coupling intraductal to the access outer tube, aim at the second trompil of inner joint pipe wall with sliding sleeve elasticity preforming, the elasticity preforming can press in and make the lug get into first trompil, then rotatory inner union coupling, the elasticity preforming staggers with the second trompil, and the unable interior pressure of elasticity preforming, the lug can't break away from first trompil, under the cooperation through limited slip structure, makes inner union coupling and outer tube realize fixed connection, or sliding connection forms the telescopic tube structure. The utility model discloses simple structure, the simple operation changes easy maintenance, the volume production of being convenient for, and is with low costs, has the value of using widely.
Drawings
Fig. 1 is a schematic structural view of embodiment 1 of the present invention;
fig. 2 is a sectional view of embodiment 1 of the present invention;
fig. 3 is a schematic structural view of embodiment 2 of the present invention;
fig. 4 is a sectional view of embodiment 2 of the present invention;
fig. 5 is a sectional view of the use state of embodiment 2 of the present invention.
Description of the main reference numerals: (1 outer tube, 2 inner tubes, 3 sliding sleeves, 4 elastic pressing sheets, 5 convex blocks, 6 first holes, 7 second holes, 8 anti-slip structures, 9 flanges, 10 grooves and 11 butt joint sections).
Detailed Description
The invention is further described with reference to the following figures and specific examples.
Example 1
As shown in fig. 1-2, the utility model relates to an embedded pipe fitting butt joint hasp structure, including outer tube 1, the nipple joint 2 in the outer tube 1, be equipped with sliding sleeve 3 between outer tube 1 and the nipple joint 2, sliding sleeve 3 is equipped with the elastic pressing piece 4 that can impress to sliding sleeve 3 inboard, be equipped with lug 5 on the elastic pressing piece 4, outer tube 1 is equipped with the first trompil 6 with lug 5 complex, nipple joint 2 wall is equipped with the gliding limited slip structure 8 of second trompil 7 and the restriction sliding sleeve 3 that holds elastic pressing piece 4, limited slip structure 8 includes that flange 9 and sliding sleeve 3 that nipple joint 2 wall was equipped with are equipped with and are equipped with flange 9 complex recess 10 in the flange 9.
Example 2
As shown in fig. 3-5, the utility model relates to an embedded pipe fitting butt joint hasp structure, including outer tube 1, the nipple joint 2 in the outer tube 1, be equipped with sliding sleeve 3 between outer tube 1 and the nipple joint 2, sliding sleeve 3 is equipped with the elastic pressing piece 4 that can impress to sliding sleeve 3 inboard, be equipped with lug 5 on the elastic pressing piece 4, outer tube 1 is equipped with the first trompil 6 with lug 5 complex, nipple joint 2 wall is equipped with the gliding limited slip structure 8 of second trompil 7 and the restriction sliding sleeve 3 that holds elastic pressing piece 4, limited slip structure 8 includes the fender portion that nipple joint 2 wall was equipped with, the butt joint section 11 that fender portion was equipped with for nipple joint 2 in this embodiment, butt joint section 11 external diameter is greater than the 3 internal diameters of sliding sleeve.
The working principle is as follows: when the inner connecting pipe 2 is connected into the outer pipe 1, the sliding sleeve 3 is aligned to the second opening 7 of the wall of the inner connecting pipe 2, the elastic pressing piece 4 can press in to enable the lug 5 to enter the first opening 6, then the inner connecting pipe 2 is rotated, the elastic pressing piece 4 is staggered with the second opening 7, the elastic pressing piece 4 cannot press in, the lug 5 cannot be separated from the first opening 6, and the inner connecting pipe 2 and the outer pipe 1 are fixedly connected or are connected in a sliding mode to form a telescopic pipe structure through the matching of the anti-slip structure 8.
The above description is only a preferred embodiment of the present invention, and the scope of the present invention should not be limited to the above description, and all the equivalent changes and decorations made according to the claims of the present invention should still fall within the scope covered by the present invention.
Claims (4)
1. The utility model provides an embedded pipe fitting butt joint hasp structure, includes the outer tube, has cup jointed the inner union coupling in the outer tube, its characterized in that: a sliding sleeve is arranged between the outer pipe and the inner connecting pipe, the sliding sleeve is provided with an elastic pressing sheet, a bump is arranged on the elastic pressing sheet, the outer pipe is provided with a first opening matched with the bump, and the inner connecting pipe wall is provided with a second opening for accommodating the elastic pressing sheet and a slip limiting structure for limiting the sliding sleeve to slide.
2. The in-line pipe fitting docking latching structure of claim 1, wherein: the anti-slip structure comprises a flange arranged on the inner connecting pipe wall and a groove matched with the flange and arranged in the sliding sleeve.
3. The in-line pipe fitting docking latching structure of claim 1, wherein: the anti-slip structure comprises a blocking part arranged on the inner connecting pipe wall, and the distance from the blocking part to the axis of the inner connecting pipe is greater than the inner diameter of the sliding sleeve.
4. The in-line pipe fitting docking latching structure of claim 1, wherein: the inner connecting pipe is provided with a butt joint section, and the outer diameter of the butt joint section is larger than the inner diameter of the sliding sleeve.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021848379.9U CN213540988U (en) | 2020-08-28 | 2020-08-28 | Embedded pipe fitting butt joint hasp structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021848379.9U CN213540988U (en) | 2020-08-28 | 2020-08-28 | Embedded pipe fitting butt joint hasp structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN213540988U true CN213540988U (en) | 2021-06-25 |
Family
ID=76489924
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202021848379.9U Active CN213540988U (en) | 2020-08-28 | 2020-08-28 | Embedded pipe fitting butt joint hasp structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN213540988U (en) |
-
2020
- 2020-08-28 CN CN202021848379.9U patent/CN213540988U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |