CN203836359U - Water faucet with anti-opening function - Google Patents
Water faucet with anti-opening function Download PDFInfo
- Publication number
- CN203836359U CN203836359U CN201420281404.8U CN201420281404U CN203836359U CN 203836359 U CN203836359 U CN 203836359U CN 201420281404 U CN201420281404 U CN 201420281404U CN 203836359 U CN203836359 U CN 203836359U
- Authority
- CN
- China
- Prior art keywords
- spring
- spool
- handle bar
- upper cover
- connecting cylinder
- 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 - Lifetime
Links
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 title claims abstract description 35
- 238000003780 insertion Methods 0.000 claims abstract description 32
- 230000037431 insertion Effects 0.000 claims abstract description 32
- 230000006835 compression Effects 0.000 claims description 16
- 238000007906 compression Methods 0.000 claims description 16
- 238000012856 packing Methods 0.000 claims description 4
- 238000009835 boiling Methods 0.000 description 11
- 230000000694 effects Effects 0.000 description 3
- 206010053615 Thermal burn Diseases 0.000 description 2
- 230000007812 deficiency Effects 0.000 description 1
- 239000002360 explosive Substances 0.000 description 1
- 230000007257 malfunction Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000001681 protective effect Effects 0.000 description 1
- 229910001220 stainless steel Inorganic materials 0.000 description 1
- 239000010935 stainless steel Substances 0.000 description 1
Landscapes
- Mechanically-Actuated Valves (AREA)
Abstract
The utility model relates to a water faucet with an anti-opening function. The water faucet is characterized by comprising a shell, a water outlet pipe, a valve core, a spring gasket, a handle barrel, a spring upper cover, a torsion spring, a rotating sleeve and a return spring; an insertion hole or an insertion slot is formed at the left side opening of the shell; the left end portion of the handle barrel is in plug-in fit with the left side open end of the shell; the valve core is mounted in the shell and capable of rotating; the rotating part of the valve core is fixedly connected with the handle barrel by use of a fastener; the spring gasket is fixedly mounted in the shell and the valve core penetrates through the spring gasket; the spring upper top sleeves the right part of the valve core and is fixed radially; the torsion spring sleeves the valve core; the torsion spring is located between the spring gasket and the spring upper cover; the left end of the torsion spring is connected with the spring gasket, while the right end of the torsion spring is connected with the spring upper cover; the left part of the rotating sleeve sleeves the handle barrel; the rotating sleeve is only capable of axially moving relatively to the handle barrel; a limiting bar is arranged on the left end face of the rotating sleeve; the limiting bar is inserted in the insertion hole or the insertion slot and can be moved out; the return spring is arranged in the rotating sleeve; the left end of the return spring is connected with the rotating sleeve, while the right end of the return spring is connected with the handle barrel. The water faucet has the anti-opening function and is capable of preventing small children from turning on the water faucet, and thus is safe and reliable to use and simple in structure.
Description
Technical field
The utility model relates to a kind of water tap with anti-open function, relates in particular to a kind of water tap with anti-open function that can go out boiling water.
Background technique
Existing a kind of water tap can be communicated with hot water box.When use, rotary faucet switch can go out the boiling water of 100 degree; Though its handle has anti-open function, use inconvenience, easily misoperation.Easily scald children.
Summary of the invention
The purpose of this utility model is overcome the deficiencies in the prior art and provide one to have better anti-open function, safe and reliable, the simple in structure water tap with safety lock.
In order to achieve the above object, the utility model is achieved in that it is a kind of water tap with anti-open function, is characterized in that comprising:
Housing, be located at outlet pipe, spool, compression spring and handle bar barrel on housing; Right openings place at described housing is provided with jack or slot, the left part of described handle bar barrel coordinates and can relatively rotate with the socket of housing right openings end, described spool is arranged in housing also rotatable, the rotary part of spool is fixedly connected with handle bar barrel by fastening piece, described compression spring is fixedly mounted in housing, and spool is through compression spring rotatable;
Spring upper cover; Described spring upper cover is set in the right part of spool radially fixing;
Torque spring; Described torque spring is set on spool, and torque spring is between compression spring and spring upper cover, and the left end of torque spring is connected with compression spring, and right-hand member is connected with spring upper cover;
Rotary sleeve; The left part of described rotary sleeve is set in handle bar barrel, and the relative handle bar barrel of rotary sleeve can only axially move, and is provided with position-limited lever in the left side of rotary sleeve, and described position-limited lever inserts in jack or slot also extensible; And
Returnning spring; Described Returnning spring is located in rotary sleeve, and the left end rotary sleeve of Returnning spring connects, and right-hand member is connected with handle bar barrel.
Described spring upper cover comprises chassis and is located at the connecting cylinder of center chassis; The right-hand member of described torque spring is connected with chassis, and described connecting cylinder is set on the rotary part of spool and radial location; Be provided with insertion tube at described handle bar barrel Nei center, symmetrical two grooves that are provided with on the right-hand member wall of handle bar barrel, described connecting cylinder is arranged in insertion tube radial location, and rotary part, connecting cylinder and the insertion tube of spool are fixed by fastening piece; Symmetrical two projections that are provided with on the inwall of described rotary sleeve, described two projections lay respectively in two grooves and can move to axial.
Center at described rotary sleeve is provided with the collar, and described two projections are all connected with the collar, and the described collar is set in outside insertion tube.
Internal surface and outer surface at described connecting cylinder are equipped with more than two teeth, are provided with tooth at the outer surface of the rotary part of described spool, are provided with tooth at the internal surface of described insertion tube; The tooth of the outer surface of the tooth of the internal surface of connecting cylinder and the rotary part of spool intermeshes, and the tooth of the tooth of the outer surface of connecting cylinder and the internal surface of insertion tube intermeshes.
Between the chassis of described spring upper cover and spool, be provided with packing ring.
Between the chassis of described spring upper cover and insertion tube, be provided with pad.
Described fastening piece comprises bolt and compressing tablet, and described compressing tablet is pressed in the end of rotary part, connecting cylinder and the insertion tube of spool, and described bolt is threaded with the rotary part of spool through after compressing tablet.
Right-hand member in described handle bar barrel is provided with end cap, described end cap and handle bar barrel screw-thread fit, and the right-hand member of described Returnning spring is fixedly connected with end cap.
The utility model advantage is compared with prior art: there is anti-open function, can prevent from opening boiling water compared with small children, and safe and reliable, simple in structure.
Brief description of the drawings
Fig. 1 is stereogram of the present utility model;
Fig. 2 is explosive view of the present utility model;
Fig. 3 is the enlarged view at position of exploding in Fig. 2;
Fig. 4 is plan view of the present utility model;
Fig. 5 is the enlarged view that in Fig. 4, position is analysed and observe on the right;
Fig. 6 is the stereogram that in the utility model, rotary sleeve coordinates with handle bar barrel;
Fig. 7 is the stereogram that in the utility model, rotary sleeve and handle bar barrel are decomposed.
Embodiment
Below in conjunction with accompanying drawing, embodiment of the present utility model is described further.It should be noted that at this, be used for helping to understand the utility model for the explanation of these mode of executions, but do not form restriction of the present utility model.In addition,, in each mode of execution of described the utility model, involved technical characteristics just can interosculate as long as do not form each other conflict.
In the utility model is described, term " left side ", " right side ", " on " and orientation or the position relationship of the instruction such as D score be based on orientation shown in the drawings or position relationship, it is only the utility model instead of require the utility model with specific orientation structure and operation, therefore can not be interpreted as restriction of the present utility model for convenience of description.
As shown in Fig. 1 to 7, it is a kind of water tap with anti-open function, comprising:
Housing 2, be located at outlet pipe 1, spool 6, compression spring 7 and handle bar barrel 12 on housing; Right openings place at described housing is provided with slot 21, the left part of described handle bar barrel 12 coordinates and can relatively rotate with housing 2 right openings end sockets, described spool 6 is arranged in housing 2 also rotatable, the rotary part of spool 6 is fixedly connected with handle bar barrel 12 by fastening piece, spool 6 can rotate with handle bar barrel 12 like this, thereby the boiling water outlet pipe of the water inlet of spool 6 in can housing 2 is communicated with, and makes outlet pipe 1 go out boiling water; Described compression spring 7 is arranged in housing 2, and spool 6 is through compression spring 7 rotatable, and compression spring 7 is connected with housing 2 left threads, prevents that malfunction is spool counter-rotating, and spool 6 screws out housing, and boiling water splashes and scalds user; In the present embodiment, also can replace slot 21 with jack;
Spring upper cover 10; Described spring upper cover 10 is set in the right part of spool 6 radially fixing, like this spring upper cover 10 and spool 6 can together with rotate;
Torque spring 8; Described torque spring 8 is set on spool 6, and torque spring 8 is between compression spring 7 and spring upper cover 10, and the left end of torque spring 8 is connected with compression spring 7, and right-hand member is connected with spring upper cover 10, and torque spring 8 resets after can making spool 6 rotate like this;
Rotary sleeve 14; The left part of described rotary sleeve 14 is set in the right part of handle bar barrel 12, the relative handle bar barrel 12 of rotary sleeve 14 can only axially move, be provided with position-limited lever 143 in the left side of rotary sleeve 14, described position-limited lever 143 inserts in slot 21 and is extensible, and position-limited lever 143 inserts the length that length in slot 21 is less than rotary sleeve 14 and handle bar barrel 12 matching parts; Turned right while axially pulling when rotary sleeve 14, depart from after slot 21 at position-limited lever 143, rotary sleeve 14 just can drive handle bar barrel 12 to rotate; And
Returnning spring 16; Described Returnning spring 16 is located in rotary sleeve 14, and the left end of Returnning spring 16 is connected with rotary sleeve 14, and right-hand member is connected with handle bar barrel 12, and Returnning spring 16 can make rotary sleeve 14 reset like this.
When use, in the time that need go out boiling water, turn right and pull rotary sleeve 14, when position-limited lever 143 departs from after slot 21, rotary sleeve 14 just can rotate, and plays anti-open function, safe and reliable; In the time that rotary sleeve 14 can rotate, rotary sleeve 14 drives handle bar barrel 12 to rotate, spool 6 also thereupon rotate, when the water inlet of spool 6 be communicated with the boiling water outlet pipe in housing 2 into, outlet pipe 1 goes out boiling water.In the time closing boiling water; after external force is eliminated the active force of rotary sleeve 14; under the effect of torque spring 8 and Returnning spring 16, spool 6 and rotary sleeve 14 reset, and position-limited lever 143 inserts in slot 21 again; now can not rotate rotary sleeve 14; spool 6 can not rotate, and outlet pipe 1 can not go out boiling water, plays the effect of anti-unlatching; can prevent from opening compared with small children, play a protective role.
In the present embodiment, torque spring 8 is installed and is made rotary sleeve 14 in the axial movement of handle bar barrel 12 for convenient, described spring upper cover 10 comprises chassis 102 and is located at the connecting cylinder 101 at 102 centers, chassis; The right-hand member of described torque spring 8 is fixedly connected with chassis 102, and described connecting cylinder 101 is set on the rotary part of spool 6 and radial location, and connecting cylinder 101 can be with movable valve plug 6 to rotate like this; Be provided with insertion tube 121 at described handle bar barrel 12Nei center, symmetrical two grooves 122 that are provided with on the right-hand member wall of handle bar barrel 12, described connecting cylinder 101 is arranged in insertion tube 121 radial location, rotary part, connecting cylinder 101 and the insertion tube 121 of spool 6 are fixed by fastening piece, and insertion tube 121 can drive connecting cylinder 101 and spool 6 to rotate like this; Symmetrical two projections 142 that are provided with on the inwall of described rotary sleeve 14, described two projections 142 lay respectively in two grooves 122 and can move to axial, and rotary sleeve 14 can drive handle bar barrel 12 to rotate like this.
In the present embodiment, in order better to make rotary sleeve 14 axial movement in handle bar barrel 12, be provided with the collar 141 at described rotary sleeve 14 center, described two projections 142 are all connected with the collar 141, and the described collar 141 is set in outside insertion tube 121.
In the present embodiment, in order better to make the rotary part radial location of connecting cylinder 101 and spool 6 and to make connecting cylinder 101 and insertion tube 121 radial locations, internal surface and outer surface at described connecting cylinder 101 are equipped with more than two teeth, outer surface at the rotary part of described spool 6 is provided with tooth, is provided with tooth at the internal surface of described insertion tube 121; The tooth of the outer surface of the rotary part of the tooth of the internal surface of connecting cylinder 101 and spool 6 intermeshes, thereby makes connecting cylinder 101 and spool 6 radial locations; The tooth of the internal surface of the tooth of the outer surface of connecting cylinder 101 and insertion tube 121 intermeshes, thereby makes connecting cylinder 101 and insertion tube 121 radial locations.
In the present embodiment, between the chassis 102 of described spring upper cover 10 and spool 6, be provided with packing ring 9, the effect of packing ring 9 is protection springs: reduce spring and the friction of stainless steel spool, growth spring life.
In the present embodiment, for the chassis 102 that makes spring upper cover 10 better coordinates with insertion tube 121, between the chassis 102 of described spring upper cover 10 and insertion tube 121, be provided with pad 11.
In the present embodiment, described fastening piece comprises bolt 15 and compressing tablet 13, and described compressing tablet 13 is pressed in the end of rotary part, connecting cylinder 101 and the insertion tube 121 of spool 6, and described bolt 15 is threaded with the rotary part of spool 6 through compressing tablet 13 is rear.Between bolt 15 and compressing tablet 13, be also provided with spring washer 18.
In the present embodiment, be provided with end cap 17 at the right-hand member of described handle bar barrel 12, described end cap 17 and handle bar barrel 12 screw-thread fit, the right-hand member of described Returnning spring 16 is fixedly connected with end cap 17.
Below by reference to the accompanying drawings mode of execution of the present utility model is made to detailed description, but the utility model is not limited to described mode of execution.For the ordinary skill in the art, in the situation that not departing from principle of the present utility model and aim, these mode of executions being carried out to multiple variation, amendment, replacement and distortion still falls within protection domain of the present utility model.
Claims (8)
1. there is a water tap for anti-open function, it is characterized in that comprising:
Housing (2), be located at outlet pipe (1), spool (6), compression spring (7) and handle bar barrel (12) on housing; Be provided with jack or slot (21) at the right openings place of described housing, the left part of described handle bar barrel (12) coordinates and can relatively rotate with the socket of housing (2) right openings end, described spool (6) is arranged in housing (2) also rotatable, the rotary part of spool (6) is fixedly connected with handle bar barrel (12) by fastening piece, described compression spring (7) is fixedly mounted in housing (2), and spool (6) is through compression spring (7) rotatable;
Spring upper cover (10); Described spring upper cover (10) is set in the right part of spool (6) radially fixing;
Torque spring (8); It is upper that described torque spring (8) is set in spool (6), and torque spring (8) is positioned between compression spring (7) and spring upper cover (10), and the left end of torque spring (8) is connected with compression spring (7), and right-hand member is connected with spring upper cover (10);
Rotary sleeve (14); The left part of described rotary sleeve (14) is set in handle bar barrel (12), rotary sleeve (14) relatively handle bar barrel (12) can only axially move, be provided with position-limited lever (143) in the left side of rotary sleeve (14), described position-limited lever (143) inserts in jack or slot (21) also extensible; And
Returnning spring (16); Described Returnning spring (16) is located in rotary sleeve (14), and the left end rotary sleeve (14) of Returnning spring (16) connects, and right-hand member is connected with handle bar barrel (12).
2. the water tap with anti-open function according to claim 1, is characterized in that described spring upper cover (10) comprises chassis (102) and is located at the connecting cylinder (101) at center, chassis (102); The right-hand member of described torque spring (8) is connected with chassis (102), and described connecting cylinder (101) is set on the rotary part of spool (6) and radial location; Be provided with insertion tube (121) at described handle bar barrel (12) Nei center, symmetrical two grooves (122) that are provided with on the right-hand member wall of handle bar barrel (12), described connecting cylinder (101) is arranged in insertion tube (121) radial location, and rotary part, connecting cylinder (101) and the insertion tube (121) of spool (6) are fixed by fastening piece; Symmetrical two projections (142) that are provided with on the inwall of described rotary sleeve (14), described two projections (142) lay respectively in two grooves (122) and can move to axial.
3. the water tap with anti-open function according to claim 2, it is characterized in that being provided with the collar (141) at the center of described rotary sleeve (14), described two projections (142) are all connected with the collar (141), and the described collar (141) is set in outside insertion tube (121).
4. the water tap with anti-open function according to claim 2, it is characterized in that being equipped with more than two teeth at internal surface and the outer surface of described connecting cylinder (101), outer surface at the rotary part of described spool (6) is provided with tooth, is provided with tooth at the internal surface of described insertion tube (121); The tooth of the outer surface of the rotary part of the tooth of the internal surface of connecting cylinder (101) and spool (6) intermeshes, and the tooth of the internal surface of the tooth of the outer surface of connecting cylinder (101) and insertion tube (121) intermeshes.
5. the water tap with anti-open function according to claim 2, is characterized in that being provided with packing ring (9) between the chassis (102) of described spring upper cover (10) and spool (6).
6. the water tap with anti-open function according to claim 2, is characterized in that being provided with pad (11) between the chassis (102) of described spring upper cover (10) and insertion tube (121).
7. the water tap with anti-open function according to claim 2, it is characterized in that described fastening piece comprises bolt (15) and compressing tablet (13), described compressing tablet (13) is pressed in the end of rotary part, connecting cylinder (101) and the insertion tube (121) of spool (6), and described bolt (15) is threaded with the rotary part of spool (6) through after compressing tablet (13).
8. the water tap with anti-open function according to claim 1, it is characterized in that being provided with end cap (17) at the right-hand member of described handle bar barrel (12), described end cap (17) and handle bar barrel (12) screw-thread fit, the right-hand member of described Returnning spring (16) is fixedly connected with end cap (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420281404.8U CN203836359U (en) | 2014-05-29 | 2014-05-29 | Water faucet with anti-opening function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420281404.8U CN203836359U (en) | 2014-05-29 | 2014-05-29 | Water faucet with anti-opening function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203836359U true CN203836359U (en) | 2014-09-17 |
Family
ID=51514201
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420281404.8U Expired - Lifetime CN203836359U (en) | 2014-05-29 | 2014-05-29 | Water faucet with anti-opening function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203836359U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017059818A1 (en) * | 2015-10-10 | 2017-04-13 | 厦门倍洁特建材有限公司 | Quick installation joint |
| WO2022057443A1 (en) * | 2020-09-18 | 2022-03-24 | 佛山市顺德区美的饮水机制造有限公司 | Faucet and water purifier |
-
2014
- 2014-05-29 CN CN201420281404.8U patent/CN203836359U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2017059818A1 (en) * | 2015-10-10 | 2017-04-13 | 厦门倍洁特建材有限公司 | Quick installation joint |
| WO2022057443A1 (en) * | 2020-09-18 | 2022-03-24 | 佛山市顺德区美的饮水机制造有限公司 | Faucet and water purifier |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20140917 |
|
| CX01 | Expiry of patent term |