CN202972311U - Direct-pushing-type fastening nut - Google Patents
Direct-pushing-type fastening nut Download PDFInfo
- Publication number
- CN202972311U CN202972311U CN 201220703442 CN201220703442U CN202972311U CN 202972311 U CN202972311 U CN 202972311U CN 201220703442 CN201220703442 CN 201220703442 CN 201220703442 U CN201220703442 U CN 201220703442U CN 202972311 U CN202972311 U CN 202972311U
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- CN
- China
- Prior art keywords
- direct
- type fastening
- press cover
- upper press
- nut body
- Prior art date
- 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.)
- Expired - Fee Related
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Abstract
The utility model relates to a direct-pushing-type fastening nut. The direct-pushing-type fastening nut consists of a nut main body, an upper press cover, a lower press cover, a threaded tube body, two semi-circular inner thread blocks and springs. The nut main body is of a hollow structure with twp opened ends, the two semi-circular inner thread blocks, the upper press cover, the spring and the lower press cover are sequentially in the nut main body from top to bottom, the outer edge of the threaded tube body is provided with outer threads, and the outer threads are in matched connection with inner threads of the two semi-circular inner thread blocks. When the direct-pushing-type fastening nut is used, only the threaded tube body is pushed to the tail end of the nut main body from the starting ends of the two semi-circular inner thread blocks, the two semi-circular inner thread blocks are propped by the springs and naturally clamped when pushing stops, and firmness between a faucet and a washbasin can be fastened. In addition, by means of a direct-pushing-type mode, slow turning is not required, the installing time is shortened, and the direct-pushing-type fastening nut is convenient to install, high in installing speed and simple in operation and has the fastening effect.
Description
Technical field
The utility model relates to a kind of link of pipe, is specifically related to a kind of direct-push type fastening nut.
Background technique
As everyone knows, water tap is arranged on wash basin and uses for convenient, must come by nut fastening, and traditional fastening means is generally simple linkage structure by being connected of threaded body and fixed tube, by screw-thread fit with Luo line body rotating in stationary body slowly, fix by nut again, slow and the trouble of its installation rate, and to waste a lot of times, be a pretty troublesome thing.
The model utility content
In order to overcome above shortcomings part in prior art, the purpose of this utility model is to provide a kind of direct-push type fastening nut, and it has installs firmly, and easy for installation, installation rate is fast.
in order to reach above-mentioned purpose, the utility model adopts following concrete technological scheme: a kind of direct-push type fastening nut, by nut body, upper press cover, lower cover, Luo line body, two semicircle inner thread pieces and spring form, described nut body is the hollow-core construction of both ends open, be provided with successively from top to bottom two semicircle inner thread pieces in described nut body, upper press cover, spring and lower cover, the lower end of described upper press cover is placed in the inboard of lower cover, the outer rim of described Luo line body is provided with outside thread, and the internal thread by outside thread and two semicircle inner thread pieces is in mating connection.
The bottom interior wall of described nut body has a draw-in groove, and the outside of described lower cover is provided with buckle, and lower cover is by the draw-in groove secure fit of buckle and nut body, and lower inner cavity of formation between lower cover and nut body.
Described upper press cover is provided with upper and lower stage face, the bottom of described two semicircle inner thread pieces is tight against the upper stage face of upper press cover, form a circumference, and form a upper inner chamber between upper press cover and nut body, it is inner that spring is placed in inner chamber, one end of spring pushes up on the lower stage face of upper press cover, and the other end pushes up the lip part of lower cover.
/ 4th place's sections on described nut body top become stairstepping, and the bottom section is cylindrical shape.
Described upper inner chamber is connected with lower inner cavity.
Described two semicircle inner thread pieces are placed in respectively the top the right and left in nut body.
Compared with prior art, the utlity model has following outstanding advantages and effect: owing to being provided with above structure, the utility model only need to be shifted Luo line body in nut body onto by two semicircle inner thread pieces in use, can fastening water tap and wash basin between firmly, and the mode by direct-push type, do not need slowly to rotate, reduce the installation time, easy for installation, installation rate is fast, simple to operate, fastening effect again.
Description of drawings
Fig. 1 is structural representation of the present utility model.
The utility model is described in further detail below in conjunction with accompanying drawing.
Embodiment
As shown in Figure 1, a kind of direct-push type fastening nut, by nut body 1, upper press cover 2, lower cover 3, Luo line body 4, two semicircle inner thread pieces 5 and spring 6 form, described nut body 1 is the hollow-core construction of both ends open, be provided with successively from top to bottom two semicircle inner thread pieces 5, upper press cover 2, spring 6 and lower covers 3 in described nut body 1, the lower end of described upper press cover 2 is placed in the inboard of lower cover 3, the outer rim of described Luo line body 4 is provided with outside thread 41, and in mating connection by the internal thread 51 of outside thread 41 and two semicircle inner thread pieces 5.
The bottom interior wall of described nut body 1 has a draw-in groove 11, and the outside of described lower cover 3 is provided with buckle 31, and lower cover 3 is by draw-in groove 11 secure fit of buckle 31 with nut body 1, and lower inner cavity 7 of formation between lower cover 3 and nut body 1.
Described upper press cover 2 is provided with upper and lower stage face 21,22, the bottom of described two semicircle inner thread pieces 5 is tight against the upper stage face 21 of upper press cover 2, form a circumference, and form a upper inner chamber 8 between upper press cover 2 and nut body 1, spring 6 is placed in inner chamber 8 inside, one end of spring 6 pushes up on the lower stage face 22 of upper press cover, and the other end pushes up the lip part 32 of lower cover 3.
/ 4th place's sections on described nut body 1 top become stairstepping, and the bottom section is cylindrical shape.
The utility model only need to be shifted Luo line body the terminal of nut body onto in use from the top of two semicircle inner thread pieces, when stopping promoting, two semicircle inner thread pieces withstand the nature clamping by spring, can fastening water tap and wash basin between firmly, and the mode by direct-push type, do not need slowly to rotate, reduce the installation time, easy for installation, installation rate is fast, and is simple to operate, again fastening effect.
It should be noted that at last: above embodiment is only unrestricted in order to technological scheme of the present invention to be described, although with reference to preferred embodiment, the present invention is had been described in detail, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement technological scheme of the present invention, and not breaking away from the spirit and scope of technical solution of the present invention, it all should be encompassed in the middle of claim scope of the present invention.
Claims (6)
1. direct-push type fastening nut, it is characterized in that: by nut body, upper press cover, lower cover, Luo line body, two semicircle inner thread pieces and spring form, described nut body is the hollow-core construction of both ends open, be provided with successively from top to bottom two semicircle inner thread pieces, upper press cover, spring and lower covers in described nut body, the lower end of described upper press cover is placed in the inboard of lower cover, the outer rim of described Luo line body is provided with outside thread, and in mating connection by the internal thread of outside thread and two semicircle inner thread pieces.
2. a kind of direct-push type fastening nut according to claim 1, it is characterized in that: the bottom interior wall of described nut body has a draw-in groove, the outside of described lower cover is provided with buckle, lower cover is by the draw-in groove secure fit of buckle and nut body, and lower inner cavity of formation between lower cover and nut body.
3. a kind of direct-push type fastening nut according to claim 1, it is characterized in that: described upper press cover is provided with upper and lower stage face, the bottom of described two semicircle inner thread pieces is tight against the upper stage face of upper press cover, form a circumference, and form a upper inner chamber between upper press cover and nut body, it is inner that spring is placed in inner chamber, and an end of spring pushes up on the lower stage face of upper press cover, and the other end pushes up the lip part of lower cover.
4. a kind of direct-push type fastening nut according to claim 1 is characterized in that: 1/4th sections on described nut body top are trapezoid shaped, and the bottom section is cylindrical shape.
5. a kind of direct-push type fastening nut according to claim 1, it is characterized in that: described upper inner chamber is connected with lower inner cavity.
6. a kind of direct-push type fastening nut according to claim 1, it is characterized in that: described two semicircle inner thread pieces are placed in respectively the top the right and left in nut body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220703442 CN202972311U (en) | 2012-12-19 | 2012-12-19 | Direct-pushing-type fastening nut |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220703442 CN202972311U (en) | 2012-12-19 | 2012-12-19 | Direct-pushing-type fastening nut |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202972311U true CN202972311U (en) | 2013-06-05 |
Family
ID=48513386
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220703442 Expired - Fee Related CN202972311U (en) | 2012-12-19 | 2012-12-19 | Direct-pushing-type fastening nut |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202972311U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106764046A (en) * | 2017-03-14 | 2017-05-31 | 梅丽 | A kind of tap Fast Installation component |
-
2012
- 2012-12-19 CN CN 201220703442 patent/CN202972311U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106764046A (en) * | 2017-03-14 | 2017-05-31 | 梅丽 | A kind of tap Fast Installation component |
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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: 20130605 Termination date: 20141219 |
|
| EXPY | Termination of patent right or utility model |