CN205155285U - Tap valve body convenient to assembly - Google Patents
Tap valve body convenient to assembly Download PDFInfo
- Publication number
- CN205155285U CN205155285U CN201520959703.7U CN201520959703U CN205155285U CN 205155285 U CN205155285 U CN 205155285U CN 201520959703 U CN201520959703 U CN 201520959703U CN 205155285 U CN205155285 U CN 205155285U
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- CN
- China
- Prior art keywords
- core body
- exhalant canal
- link
- valve body
- convenient
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- Expired - Fee Related
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Abstract
The utility model relates to a tap valve body convenient to assembly, it includes the valve casing, goes out the water cutting pipe and assemble the core in the valve casing, is provided with inhalant canal and exhalant canal in this core, the play water end (W. E. ) of this exhalant canal disposes the connecting piece, and in this core was located to the end seal cover of intaking of connecting piece play water channel outer wall or sealed inserted the exhalant canal of locating the core, this water cutting seal of tube was inserted in the play water end (W. E. ) of locating this connecting piece, going out the water cutting pipe and being equipped with annular concave part, this annular concave part cover is equipped with rotatory cutting ferrule, and this valve casing is equipped with spacing screw, spacing screw and rotatory cutting ferrule threaded connection. The utility model discloses a connected mode of connecting piece and core exhalant canal for the surplus of adjusting about existing being connected of connecting piece and core makes the port and exhalant canal delivery port distance of the applicable connecting piece in the difference of connecting piece, improves the suitability of connecting piece.
Description
Technical field
The utility model relates to a kind of water tap, refers to a kind of faucet valve body being convenient to assemble especially.
Background technique
Faucet valve body needs the connection function by link more when assembling water outlet intubate free to rotate, the upper end of water outlet intubate and link is socketed or grafting, and the lower end of link is communicated with the exhalant canal of faucet valve body.Existing valve body with the main Placement of link is: end, the link of link and valve casing mostly are with the connection of exhalant canal and are threaded, make the screw thread that link is arranged want to dock with the screw thread precision of valve casing and exhalant canal corresponding part simultaneously, result in link and other valve bodies to join adaptive poor, the fabricating cost of valve body is high.
In addition, existing link mostly is fine copper product, make trouble, cost is high, copper consumption is large, and due to the good and bad factor of copper product, cause most copper links can separate out lead in use and wait the harmful element affecting water quality, and then cause product can not reach the lead tolerance standard of new national standard.
Summary of the invention
The utility model provides a kind of faucet valve body being convenient to assemble, the problem that making required precision is high, cost is high existed with the link overcoming existing faucet valve body.
The utility model adopts following technological scheme:
Be convenient to the faucet valve body assembled, the core body comprising valve casing, water outlet intubate and be assemblied in valve casing, is provided with intake tunnel and exhalant canal in this core body; The waterexit end of above-mentioned exhalant canal is configured with link, and the exhalant canal outer wall of above-mentioned core body is located at by the feed-water end stuffing box gland of link or sealing is inserted in the exhalant canal of core body, and above-mentioned water outlet intubate sealing is inserted in the waterexit end of this link; Water outlet intubate is provided with annular recess, and this annular recess is arranged with rotation cutting ferrule, and above-mentioned valve casing is provided with limited screw, and rotate cutting ferrule and be embedded with metal nuts, this limited screw and this metal nuts are connected.
Further:
When the exhalant canal outer wall of above-mentioned core body is located at by the feed-water end stuffing box gland of link, the exhalant canal outer side wall of above-mentioned core body is provided with at least twice annular slot, and at least one annular slot is arranged with seal ring, at least one annular slot is equipped with the spacing cutting ferrule in C font, and limiting card cover is sheathed on the extreme lower position of this exhalant canal outer wall for limiting above-mentioned link.Further, the exhalant canal outer side wall of above-mentioned core body is provided with at least four road annular slots, and the twice annular slot being positioned at top assembles above-mentioned seal ring, and one in remaining annular slot for assembling above-mentioned limiting card cover.
When the feed-water end sealing of link is inserted in the exhalant canal of core body, the feed-water end outer side wall of above-mentioned link is provided with at least one annular slot, at least one annular slot is arranged with seal ring, and the annular slot being equipped with seal ring is positioned at the exhalant canal of above-mentioned core body.Further, the feed-water end outer side wall of above-mentioned link is provided with ten road annular slots, and at least twice annular slot is equipped with above-mentioned seal ring.
The waterexit end outer wall of above-mentioned link is provided with along the axially extended guiding of link stupefied, and above-mentioned valve casing is provided with the stupefied guiding groove matched with this guiding.
Above-mentioned core body is food grade plastic core body, and the water intake of above-mentioned intake tunnel is embedded with metal connecting pipe fitting, and connection pipe fitting inwall is provided with internal thread.
The water outlet of above-mentioned intake tunnel and the water intake of above-mentioned exhalant canal are located at the same end face of the sidewall of above-mentioned core body, and this end face is also configured with positioning hole; Faucet valve body also comprises spool, and spool is provided with the positioning convex matched with this positioning hole, and core body one end abuts with this end face of core body, and the water intake of spool is communicated with the water outlet of this intake tunnel, and the water outlet of spool is communicated with the water intake of this exhalant canal.Further, above-mentioned core body sidewall is provided with at least one piece of dunnage, and this dunnage is located on the core body sidewall of above-mentioned end face opposite, and dunnage outer is adjacent with above-mentioned valve casing inwall or be connected.
Above-mentioned core body is provided with together or the above-mentioned intake tunnel of twice.
From the above-mentioned description to the utility model structure, compared to the prior art, the utility model tool has the following advantages: the Placement of link of the present utility model and core body exhalant canal, the connection of link and core body is made to there is the surplus of up-down adjustment, make link be applicable to port and the exhalant canal water outlet distance of different links, improve the suitability of link.In addition, link and the Placement of core body can be eliminated well in using process and be connected at the two the stress (structure of link and core body integral type is then easy to rupture in this joint) that place produces, and effectively extend the working life of product.In addition, core body of the present utility model adopts copper to mould combination, leak water water route all employing food grade materials make, and need standard-sized place to utilize the feature of the dimensional stability of steel structure to adopt copper piece or stainless steel part to inlay, the standard measure part sound construction formed, stable, and reach the lead tolerance standard of new national standard, realized the effect that water is unleaded; And the production of whole valve body is more simple, cost is effectively reduced.
Accompanying drawing explanation
Fig. 1 is the mounting structure schematic diagram of the faucet valve body of mode of execution one.
Fig. 2 is the decomposition texture schematic diagram of the faucet valve body of mode of execution one.
Fig. 3 is the mounting structure schematic diagram of the faucet valve body of mode of execution two.
Fig. 4 is the decomposition texture schematic diagram of the faucet valve body of mode of execution two.
Fig. 5 is the perspective view of core body of the present utility model.
Embodiment
Embodiment of the present utility model is described with reference to the accompanying drawings.
Mode of execution one
With reference to Fig. 1, Fig. 2, be convenient to the faucet valve body assembled, comprise valve casing 1, water outlet intubate 4 and be assemblied in the threaded pipe 5 being provided with bottom core body 2 valve casing 1 in valve casing 1 and being convenient to valve body and installing.Intake tunnel 21 and exhalant canal 22 is provided with in this core body 2; This intake tunnel 21 can be the cold intake tunnel 21 of list together, also can be the hot and cold intake tunnel 21 of twice as shown in Figure 5.With reference to Fig. 5, this core body 2 is made up of food grade plastic, and the water intake of above-mentioned intake tunnel 21 is embedded with copper or stainless steel connection pipe fitting 23, and connection pipe fitting 23 inwall is provided with internal thread, and connection pipe fitting 23 is for connecting intake pipe.As shown in Figure 5, core body 2 bottom is also fixedly equipped with copper capping 26, and connection pipe fitting 23 runs through this capping 26, and the configuration of capping 26 can strengthen structural strength and the structure stability of core body 2 bottom.In addition, continue with reference to Fig. 1, Fig. 2, the waterexit end of above-mentioned exhalant canal 22 is configured with link 3, link 3 is made up of food grade plastic, exhalant canal 22 outer wall of above-mentioned core body 2 is located at by the feed-water end stuffing box gland of link 3, the waterexit end outer wall of link 3 is provided with along the axially extended guiding of link 3 stupefied 34, above-mentioned valve casing 1 is provided with stupefied 34 guiding grooves matched 10 with this guiding, lead stupefied 34 and guiding stupefied 10 setting can anti-link 3 passive and rotate, effectively reduce the wearing and tearing of metal valve casing 1 pair of link 3.In addition, water outlet intubate 4 is provided with annular recess 40, this annular recess 40 is arranged with and rotates cutting ferrule 41, above-mentioned valve casing 1 is provided with limited screw 42, rotate cutting ferrule 41 and be embedded with metal nuts 43, this limited screw 42 is connected with this metal nuts 43, and water outlet intubate 4 sealing is inserted in the waterexit end of this link 3.
Continue with reference to Fig. 1, Fig. 2, exhalant canal 22 outer side wall of above-mentioned core body 2 is provided with four road annular slots 220, the twice annular slot 220 being positioned at top is arranged with a rubber seal 221 respectively, be arranged in one of the twice annular slot 220 of below for assembling the spacing cutting ferrule 222 in C font, spacing cutting ferrule 222 is sheathed on the extreme lower position of this exhalant canal 22 outer wall for limiting link 3.By being sheathed on the annular slot 220 of diverse location by this spacing cutting ferrule 222, the extreme lower position of core body 2 exhalant canal 22 outer wall can be positioned at by adjusting connector 3.
Continue with reference to Fig. 1, Fig. 2 and Fig. 5, the water outlet of above-mentioned intake tunnel 21 and the water intake of above-mentioned exhalant canal 22 are located at the same end face 20 of the sidewall of above-mentioned core body 2, and this end face 20 is also configured with positioning hole 24; Faucet valve body also comprises spool, spool is provided with the positioning convex matched with this positioning hole 24, core body 2 one end abuts with this end face 20 of core body 2, and the water intake of spool is communicated with the water outlet of this intake tunnel 21, and the water outlet of spool is communicated with the water intake of this exhalant canal 22.Further, above-mentioned core body 2 sidewall is provided with at least one piece of dunnage 25, and this dunnage 25 is located on core body 2 sidewall of above-mentioned end face 20 opposite, and dunnage 25 outer is adjacent with above-mentioned valve casing 1 inwall or be connected.Above-mentioned core body 2 two side is also respectively equipped with the floor 27 extended longitudinally.The configuration of dunnage 25 and floor 27 effectively can improve the structural strength of core body 2, making valve body when assembling spool, avoiding spool to apply excessive pressure to core body 2 end face 20 and causing the situations such as core body 2 is out of shape, damage to occur.
The installation method of faucet valve body of the present utility model is: first link 3 is inserted core body 2; Then the core body 2 with link 3 is inserted by the opening upwards of valve casing 1 bottom, and make guiding groove 10 contraposition of the guiding of link 3 stupefied 34 and valve casing 1; Reinstall spool, make end face 20 contraposition of spool and core body 2, then fixed spool, can correct turning to of core body 2 and carry out spacing to core body 2 in the fixation procedure of spool; Then, water outlet intubate 4 is inserted the waterexit end of link 3 by the opening at valve casing 1 top, and the limited screw 42 on valve casing 1 is locked and connected with the metal nuts 43 on the rotation cutting ferrule 41 of water outlet intubate 4, complete the installation of water outlet intubate 4, finally at valve casing 1 bottom assembling threaded pipe 6.
Mode of execution two
Present embodiment and mode of execution one difference are: the feed-water end of the link 3 of mode of execution one is exhalant canal 22 outer wall that core body 2 is located at by stuffing box gland, and the feed-water end of the link 3 of present embodiment seals to be inserted in the exhalant canal 22 of core body 2, with reference to Fig. 3, Fig. 4, the feed-water end outer side wall of the link 3 of present embodiment is provided with ten road annular slots 220, when link 3 is installed, the distance between the highest order in valve casing is assemblied according to the exhalant canal 22 of core body 2 and link 3, determine the length needed for link 3 feed-water end, then complex trace annular slot is clipped by annular slot, as shown in figure Fig. 3, Fig. 4, in remaining four annular slots, the two way annular slots 220 being positioned at low level are arranged with a rubber seal 221 respectively, and the annular slot 220 being equipped with seal ring is positioned at the exhalant canal 22 of above-mentioned core body 2.
Above are only embodiment of the present utility model, but design concept of the present utility model is not limited thereto, all changes utilizing this design the utility model to be carried out to unsubstantiality, all should belong to the behavior of invading the utility model protection domain.
Claims (10)
1. be convenient to the faucet valve body assembled, the core body comprising valve casing, water outlet intubate and be assemblied in valve casing, is provided with intake tunnel and exhalant canal in this core body; It is characterized in that: the waterexit end of described exhalant canal is configured with link, the exhalant canal outer wall of described core body is located at by the feed-water end stuffing box gland of link or sealing is inserted in the exhalant canal of core body, and described water outlet intubate sealing is inserted in the waterexit end of this link; Water outlet intubate is provided with annular recess, and this annular recess is arranged with rotation cutting ferrule, and described valve casing is provided with limited screw, and limited screw is connected with revotating card thread die cutting.
2. be convenient to the faucet valve body assembled as claimed in claim 1, it is characterized in that: the exhalant canal outer side wall of described core body is provided with at least twice annular slot, and at least one annular slot is arranged with seal ring, at least one annular slot is equipped with the spacing cutting ferrule in C font, and limiting card cover is sheathed on the extreme lower position of this exhalant canal outer wall for limiting described link.
3. be convenient to the faucet valve body assembled as claimed in claim 2, it is characterized in that: the exhalant canal outer side wall of described core body is provided with at least four road annular slots, the twice annular slot being positioned at top assembles described seal ring, and one in remaining annular slot for assembling described spacing cutting ferrule.
4. be convenient to the faucet valve body assembled as claimed in claim 1, it is characterized in that: the feed-water end outer side wall of described link is provided with at least one annular slot, at least one annular slot is arranged with seal ring, and the annular slot being equipped with seal ring is positioned at the exhalant canal of described core body.
5. be convenient to the faucet valve body assembled as claimed in claim 4, it is characterized in that: the feed-water end outer side wall of described link is provided with ten road annular slots, and at least twice annular slot is equipped with described seal ring.
6. be convenient to the faucet valve body assembled as claimed in claim 1, it is characterized in that: the waterexit end outer wall of described link is provided with along the axially extended guiding of link stupefied, described valve casing is provided with the stupefied guiding groove matched with this guiding.
7. be convenient to the faucet valve body assembled as claimed in claim 1, it is characterized in that: described core body is food grade plastic core body, and the water intake of described intake tunnel is embedded with metal connecting pipe fitting, and connection pipe fitting inwall is provided with internal thread.
8. be convenient to the faucet valve body assembled as claimed in claim 1, it is characterized in that: the water outlet of described intake tunnel and the water intake of described exhalant canal are located at the same end face of the sidewall of described core body, and this end face is also configured with positioning hole; Faucet valve body also comprises spool, and spool is provided with the positioning convex matched with this positioning hole, and core body one end abuts with this end face of core body, and the water intake of spool is communicated with the water outlet of this intake tunnel, and the water outlet of spool is communicated with the water intake of this exhalant canal; Described core body sidewall is provided with at least one piece of dunnage, and this dunnage is located on the core body sidewall of described end face opposite, and dunnage outer is adjacent with described valve casing inwall or be connected.
9. be convenient to the faucet valve body assembled as claimed in claim 1, it is characterized in that: described core body is provided with together or intake tunnel described in twice.
10. be convenient to the faucet valve body assembled as claimed in claim 1, it is characterized in that: described rotation cutting ferrule is embedded with metal nuts, described limited screw and this metal nuts are connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520959703.7U CN205155285U (en) | 2015-11-27 | 2015-11-27 | Tap valve body convenient to assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520959703.7U CN205155285U (en) | 2015-11-27 | 2015-11-27 | Tap valve body convenient to assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205155285U true CN205155285U (en) | 2016-04-13 |
Family
ID=55690977
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520959703.7U Expired - Fee Related CN205155285U (en) | 2015-11-27 | 2015-11-27 | Tap valve body convenient to assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205155285U (en) |
-
2015
- 2015-11-27 CN CN201520959703.7U patent/CN205155285U/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: 20160413 Termination date: 20191127 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |