CN218935417U - Drawing tap with spring and drawing pipe stretched together - Google Patents
Drawing tap with spring and drawing pipe stretched together Download PDFInfo
- Publication number
- CN218935417U CN218935417U CN202223267859.8U CN202223267859U CN218935417U CN 218935417 U CN218935417 U CN 218935417U CN 202223267859 U CN202223267859 U CN 202223267859U CN 218935417 U CN218935417 U CN 218935417U
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- Prior art keywords
- pipe
- spring
- joint
- drawing pipe
- water outlet
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A20/00—Water conservation; Efficient water supply; Efficient water use
- Y02A20/40—Protecting water resources
- Y02A20/411—Water saving techniques at user level
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Abstract
The drawing faucet comprises an outer pipe, a drawing pipe, a spring, a drawing pipe sleeve, a spray head, a water inlet joint, a water outlet joint and a joint pipe fitting, wherein the drawing pipe is made of rubber materials; the water outlet end of the drawing pipe and the spring are inserted into the interface pipe together, the joint outlet pipe is inserted into the drawing pipe, the drawing pipe and the spring are fixed with the interface pipe together, and the external threaded joint of the spray head is screwed with the internal threaded cavity of the body part and fixes the flange; the body is held in the sleeve by the pull tube and the spring force and is detachably matched. Compared with the prior art, the device has the advantages of fewer parts, convenience in assembly and cost reduction.
Description
Technical Field
The utility model relates to a pull tap.
Background
At present, in the prior art, chinese patent 202220107249.2, a hidden-button type drawing faucet comprises an outer tube, a drawing tube, a bottom bracket, a spring, a universal water guide assembly, a drawing tube sleeve and a spray head, wherein the universal water guide assembly comprises a universal ball piece and a universal shell, the universal ball piece is connected with the drawing tube, the spray head is connected with the universal shell, and the universal shell is detachably matched with the drawing tube sleeve; the special feature is that: a counter bore is formed in the end part of the tube drawing sleeve; the universal shell is in a truncated cone shape and comprises an annular bulge and an annular locking groove which are arranged at the opening end; the elastic locking device is arranged on the pull tube sleeve, the annular bulge is embedded with the counter bore, and the elastic locking device is locked with the annular locking groove; the nozzle swings to separate the elastic locking device from the annular locking groove. The problems are: the structure is complex and the cost is high.
Disclosure of Invention
The purpose of the utility model is that: the drawing faucet has the characteristics of simple structure, convenience in assembly and low cost.
The utility model is realized in the following way: the drawing tap comprises an outer pipe, a drawing pipe, a spring, a drawing pipe sleeve and a spray head, wherein the lower end of the outer pipe is provided with a rotary joint, and the drawing pipe sleeve is arranged at the suspension end of the outer pipe; the special feature is that: the pull tube is made of a rubber material,
also comprises a water inlet joint, a water outlet joint and a joint pipe fitting,
the water inlet joint comprises a water inlet joint pipe and a water inlet flange, and the water outlet joint comprises a water outlet joint pipe and a water outlet flange;
the joint pipe fitting comprises a body part with an internal thread cavity and a joint pipe,
the water inlet end of the drawing pipe and the spring are inserted into the rotary joint together, and the joint inlet pipe is inserted into the drawing pipe and fixes the drawing pipe and the spring; the water outlet end of the drawing pipe and the spring are inserted into the interface pipe together, the joint outlet pipe is inserted into the drawing pipe, the drawing pipe and the spring are fixed with the interface pipe together, and the external threaded joint of the spray head is screwed with the internal threaded cavity of the body part and fixes the flange; the body is held in the sleeve by the pull tube and the spring force and is detachably matched.
The drawing faucet with the spring and the drawing pipe stretched together is characterized in that: the rotary joint is internally provided with a spiral groove, and a spring at the water inlet end of the drawing pipe is embedded with the spiral groove.
The drawing faucet with the spring and the drawing pipe stretched together is characterized in that: the connector pipe of the connector pipe fitting is internally provided with a spiral groove, and the spring at the water outlet end of the drawing pipe is embedded with the spiral groove.
The drawing faucet with the spring and the drawing pipe stretched together is characterized in that: the wire diameter of the spring is 05 mm.
Compared with the prior art, the drawing faucet with the spring and the drawing pipe stretched together has the advantages of fewer parts, convenience in assembly and cost reduction.
Drawings
Fig. 1 is a cross-sectional view of the present utility model.
Fig. 2 is an enlarged view of the portion a in fig. 1.
Fig. 3 is an enlarged view of the portion B in fig. 1.
Fig. 4 is a partial cross-sectional view of the utility model in the extracted position.
Fig. 5 is a perspective view of the present utility model.
Detailed Description
Embodiments of the present utility model are described in detail below, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to like or similar elements or elements having like or similar functions throughout. The embodiments described below by referring to the drawings are illustrative only and are not to be construed as limiting the utility model.
As shown in fig. 1, a drawing faucet with a spring and a drawing pipe stretched together comprises an outer pipe 1, a drawing pipe 2, a spring 3, a drawing pipe sleeve 4 and a spray head 5, wherein a rotary joint 1A is arranged at the lower end of the outer pipe 1, and the drawing pipe sleeve 4 is arranged at the suspension end of the outer pipe 1;
the pull tube 2 is made of a rubber material,
also comprises a water inlet joint 6, a water outlet joint 7 and a joint pipe fitting 8,
the water inlet joint 6 comprises a joint inlet pipe 61 and a flange inlet 62, and the water outlet joint 7 comprises a joint outlet pipe 71 and a flange outlet 72;
the fitting 8 comprises a body 81 with an internally threaded cavity and a mouthpiece 82,
the drawing tube 2 is arranged in the spring 3, the water inlet end of the drawing tube 2 and the spring 3 are inserted into the rotary joint 1A together, the joint inlet tube 61 is inserted into the drawing tube 2 and fixedly connects the drawing tube 2, the spring 3 and the rotary joint 1A together, and the flange inlet 62 is matched with the end part of the rotary joint 1A for stopping; the water outlet end of the drawing tube 2 and the spring 3 are inserted into the interface tube 82 together, the joint outlet tube 71 is inserted into the drawing tube 2, the drawing tube 2 and the spring 3 are fixed with the interface tube 82 together, and the external threaded joint 51 of the spray head 5 is screwed with the internal threaded cavity of the body 81 and fixes the outlet flange 72; the body 81 is kept in the drawing tube sleeve 4 by the elasticity of the drawing tube 2 and the spring 3 and is detachably matched;
due to the tensile force of the drawing tube 2 and the spring 3, when the spray head 5 is directly used without being separated from the drawing tube sleeve 4, the spray head 5 is prevented from being separated from the drawing tube sleeve 4;
when the spray head 5 is required to move, the spray head 5 is directly separated from the drawing pipe sleeve 4, and in the drawing process of the drawing pipe 5, the spring 3 plays a role in preventing the drawing pipe from being rubbed with the outer pipe 1 to protect the drawing pipe 2.
As a further improvement of the utility model: the rotary joint 1A is internally provided with a spiral groove, the pitch of the spiral groove is equal to that of the spring 3, and the spring 3 at the water inlet end of the drawing pipe 2 is embedded with the spiral groove. Firm in connection prevents spring 3 and rotary joint 1A from loosening.
As a further improvement of the present utility model: a spiral groove 821 is arranged in the interface pipe 82 of the joint pipe fitting 8, and the spring 3 at the water outlet end of the drawing pipe 2 is embedded with the spiral groove 821.
The wire diameter of the spring is 0.5 mm. But may also be 1 mm, or 0.3 mm.
The utility model is similar to Chinese patent 202220107249.2, the utility model name is: compared with a hidden-buckle type pull faucet, the hidden-buckle type pull faucet omits a universal water guide assembly and an elastic locking device, simplifies the structure of the joint pipe fitting 8, is convenient to assemble and reduces the cost.
While embodiments of the present utility model have been shown and described, it will be understood by those of ordinary skill in the art that: many changes, modifications, substitutions and variations may be made to the embodiments without departing from the spirit and principles of the utility model, the scope of which is defined by the claims and their equivalents.
Claims (4)
1. The drawing tap comprises an outer pipe, a drawing pipe, a spring, a drawing pipe sleeve and a spray head, wherein the lower end of the outer pipe is provided with a rotary joint, and the drawing pipe sleeve is arranged at the suspension end of the outer pipe; the method is characterized in that: the pull tube is made of a rubber material,
also comprises a water inlet joint, a water outlet joint and a joint pipe fitting,
the water inlet joint comprises a water inlet joint pipe and a water inlet flange, and the water outlet joint comprises a water outlet joint pipe and a water outlet flange;
the joint pipe fitting comprises a body part with an internal thread cavity and a joint pipe,
the water inlet end of the drawing pipe and the spring are inserted into the rotary joint together, and the joint inlet pipe is inserted into the drawing pipe and fixes the drawing pipe and the spring; the water outlet end of the drawing pipe and the spring are inserted into the interface pipe together, the joint outlet pipe is inserted into the drawing pipe, the drawing pipe and the spring are fixed with the interface pipe together, and the external threaded joint of the spray head is screwed with the internal threaded cavity of the body part and fixes the flange; the body is held in the sleeve by the pull tube and the spring force and is detachably matched.
2. A pull tap with a spring and pull tube stretched together as recited in claim 1, wherein: the rotary joint is internally provided with a spiral groove, and a spring at the water inlet end of the drawing pipe is embedded with the spiral groove.
3. A pull tap with a spring and pull tube stretched together as recited in claim 1, wherein: the connector pipe of the connector pipe fitting is internally provided with a spiral groove, and the spring at the water outlet end of the drawing pipe is embedded with the spiral groove.
4. A pull tap with a spring and pull tube stretched together as claimed in claim 1, 2 or 3, wherein: the wire diameter of the spring is 0.5 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223267859.8U CN218935417U (en) | 2022-12-05 | 2022-12-05 | Drawing tap with spring and drawing pipe stretched together |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223267859.8U CN218935417U (en) | 2022-12-05 | 2022-12-05 | Drawing tap with spring and drawing pipe stretched together |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN218935417U true CN218935417U (en) | 2023-04-28 |
Family
ID=86082719
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223267859.8U Active CN218935417U (en) | 2022-12-05 | 2022-12-05 | Drawing tap with spring and drawing pipe stretched together |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN218935417U (en) |
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2022
- 2022-12-05 CN CN202223267859.8U patent/CN218935417U/en active Active
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Legal Events
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| GR01 | Patent grant | ||
| GR01 | Patent grant |