CN207073177U - One kind can automatically reset operation handle structure - Google Patents
One kind can automatically reset operation handle structure Download PDFInfo
- Publication number
- CN207073177U CN207073177U CN201720332263.1U CN201720332263U CN207073177U CN 207073177 U CN207073177 U CN 207073177U CN 201720332263 U CN201720332263 U CN 201720332263U CN 207073177 U CN207073177 U CN 207073177U
- Authority
- CN
- China
- Prior art keywords
- handle
- fixed cover
- fixed
- torque spring
- automatically reset
- 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.)
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Abstract
Can automatically reset operation handle structure the utility model discloses one kind, it includes base, base is provided with fixed cover, one end of handle is provided with rotating seat through one end of fixed cover, location structure is provided between fixed cover and rotating seat, handle is provided with the band automatically reset automatic reset structure of fixed handle, and automatic reset structure includes being located at the first torque spring between handle and fixed cover and the second torque spring being located between fixed cover and base.The utility model is simple in construction, easy to assembly, and function is reliable, saves water, has a wide range of application.
Description
【Technical field】
The utility model is related to one kind can automatically reset operation handle structure, more particularly to a kind of toilet
On can automatically reset operation handle structure.
【Background technology】
Existing toilet is generally provided with operation handle, and operation handle is to control the switch of water, in use,
After push handle, penstock is opened and water-closet bowl flushing, existing this operation handle is required for artificially going to reset, if
User forgets operation handle to reset after use, and penstock is always just open mode, and water can flow out flushing toilet always
Device, not only waste water, it is also possible to potential safety hazard can be caused.
【The content of the invention】
The purpose of this utility model is in place of overcome the deficiencies in the prior art, there is provided it is a kind of simple in construction, it is easy to assembly,
Function is reliable, saves water, has a wide range of application, and can automatically reset operation handle structure.
What the purpose of this utility model was realized in：
One kind can automatically reset operation handle structure, it is characterised in that it includes base, and base is provided with fixed cover, hand
One end of handle is provided with rotating seat through one end of fixed cover, location structure is provided between fixed cover and rotating seat, handle is provided with
The band automatically reset automatic reset structure of fixed handle.
One kind as described above can automatically reset operation handle structure, it is characterised in that automatic reset structure includes being located at hand
The first torque spring between handle and fixed cover and the second torque spring being located between fixed cover and base.
One kind as described above can automatically reset operation handle structure, it is characterised in that handle rear end is connected with through fixation
The control-rod of set, the contact surface of handle and control-rod on handle are provided with the handle card being caught in for one end of the first torque spring
Groove, the first spacing hole blocked for the first torque spring other end is provided with one end of the close handle of fixed cover；Second torsion
Spring housing on control-rod, base be provided with block second torque spring one end torque spring it is spacing, fixed cover is provided with for the
The second spacing hole that the two torque spring other ends block.
One kind as described above can automatically reset operation handle structure, it is characterised in that one end of the close handle of fixed cover
Inside be cased with torsion spring locating part, the inwall of one end of the close handle of fixed cover is provided with positive stop strip, torsion spring locating part be provided with it is spacing
The stopper slot that bar coordinates, the inwall of torsion spring locating part is provided with spacing.
One kind as described above can automatically reset operation handle structure, it is characterised in that location structure is included on fixed cover
Provided with elastic card bead, rotating seat is provided with the positioning hole being caught in for elastic card bead.
One kind as described above can automatically reset operation handle structure, it is characterised in that fixed cover is fixed provided with card bead
Groove, elastic card bead include the spring and card bead being located in card bead fixing groove.
One kind as described above can automatically reset operation handle structure, it is characterised in that fixed branch is provided with fixed cover
Ear, fixed journal stirrup are provided with fixing hole, and base is provided with fixed column, and fixed column is provided with screw, and screw passes through fixing hole and spiral shell
Hole is fixed.
Forward and backward both ends of the utility model on the control-rod being connected with handle are respectively provided with the first torque spring and second and turned round
Power spring, no matter handle rotates toward which direction, the torque spring of another side can band start two to automatically reset, it is simple in construction,
Easy to assembly, function is reliable, saves water, has a wide range of application.The utility model also fixed cover close handle one end inner sleeve
There is torsion spring locating part, torsion spring locating part plays position-limiting action, is advantageous to the accurate control for making handle to valve switch, is returned to original
The closed mode come.
【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 explosive view of the present utility model；
Fig. 4 is explosive view of the present utility model；
Fig. 5 is explosive view of the present utility model；
Fig. 6 is sectional view of the present utility model
Fig. 7 is sectional view of the present utility model
Fig. 8 is structure chart of the utility model under the shape that works；
Fig. 9 is structure chart of the utility model under the shape that works
【Embodiment】
One kind can automatically reset operation handle structure, it includes base 1, and base 1 is provided with fixed cover 2, the one of handle 3
End is provided with rotating seat 4 through one end of fixed cover 2, location structure 5 is provided between fixed cover 2 and rotating seat 4, handle 3 is provided with
Automatic reset structure 6.Automatic reset structure 6 includes being located at the first torque spring 61 between handle 3 and fixed cover 2 and is located at solid
Surely the second torque spring 62 between set 2 and base 1.The rear end of handle 3 is connected with the control-rod 30 through fixed cover 2, on handle 3
The contact surface of handle 3 and control-rod 30 be provided with the handle neck 31 being caught in for one end of the first torque spring 61, fixed cover 2
Close handle one end in be provided with the first spacing hole 21 blocked for the other end of the first torque spring 61；Second torque spring 62
It is enclosed on control-rod 30, base 1 is provided with the torque spring spacing 11 for blocking the one end of the second torque spring 62, and fixed cover 2 is provided with
The second spacing hole 22 blocked for the other end of the second torque spring 62, rotating seat 4 are provided with what is passed through for the second torque spring 62
Circular groove 41.
Second torque spring 62 is enclosed on control-rod 30, and the second of the one end of the second torque spring 62 insertion fixed cover 2 is spacing
It is fixed in hole 22, as shown in fig. 7, the circular groove 41 of the other end through rotating seat 4 is limited by the torque spring spacing 11 of base 1
Position；First torque spring 61 is enclosed on control-rod 30, the first spacing hole 21 of one end insertion fixed cover 2 of the first torque spring 61
Interior fixation, the other end are passed through in the handle neck 31 of insertion handle 1.
When operation handle 3 is rotated down, as shown in figure 8, handle 3 drives control-rod 30 to rotate, the second torque spring 62
The second torque spring 62 is pressed in the presence of the spacing hole 22 of circular groove 31 and second；Now the second torque spring 62 produces deformation,
After external force is cancelled, the second torque spring 62 push lever 30 under reaction force returns to initial position and resetted.By
In being provided with handle neck 31 on handle 1, when handle is rotated down handle neck 31 first torque spring 61 can't be produced by
Pressure, when operation handle 1 rotates up, as shown in figure 9, handle 3 drives control-rod 30 to rotate, pressed under the effect of handle neck 31
Press the first torque spring 61；Now the first torque spring 61 produces deformation, and after external force is cancelled, the first torque spring 61 is made counter
Firmly descend driving handle 1 to return to initial position to be resetted.
Be cased with torsion spring locating part 7 in one end of the close handle of fixed cover 2, one end of the close handle of fixed cover 2 it is interior
Wall is provided with positive stop strip 23, and torsion spring locating part 7 is provided with the stopper slot 71 coordinated with positive stop strip 23, set on the inwall of torsion spring locating part 71
Limited location 72.When handle 3 drives the rotation of rotating seat 4, fixed cover is motionless, and the first torque spring 61 is rotating to an angle
Afterwards, spacing 72 position-limiting action is played, the effect spacing 72 can not rotate again, so be advantageous to make essence of the handle to valve switch
Really control, is returned to original closed mode.
Location structure 5 is included in fixed cover 2 and is provided with elastic card bead 51, and rotating seat 4 is provided with to be caught in for elastic card bead 51
Positioning hole 52.Fixed cover 2 is provided with card bead fixing groove 24, and elastic card bead 51 includes the spring 511 being located in card bead fixing groove
With card bead 512.There are an installation card bead 512 and the card bead fixing groove 24 of spring 511 on fixed cover 2, have positioning hole on rotating seat 4
52, when being acted on without external force, card bead 512 is positioned under the elastic force effect of spring 511 with card bead fixing groove 24, such as Fig. 7 institutes
Show.
Fixed cover 2 is provided with fixed journal stirrup 25, and fixed journal stirrup 25 is provided with fixing hole 26, and base 1 is provided with fixed column 12,
Fixed column 12 is provided with screw 13, and screw is fixed through fixing hole 26 with screw 13.The utility model is in the both sides of fixed cover 2
A pair of fixation journal stirrups 25 are respectively provided with, a pair of fixed columns 12 corresponding with fixed journal stirrup 25 are provided with base 1, so as to more
Stable is fixed on fixed cover 2 on base.Fixed cover 2 is also possible to be otherwise fixed on base, such as passes through fixation
The structures such as button, retainer ring can.
Claims (5)
1. one kind can automatically reset operation handle structure, it is characterised in that it includes base (1), and base (1), which is provided with, to be fixed
Cover (2), one end of handle (3) is provided with rotating seat (4) through one end of fixed cover (2), between fixed cover (2) and rotating seat (4)
Provided with location structure (5), handle (3) is provided with the band automatically reset automatic reset structure of fixed handle (6), automatic reset structure
(6) include being located at the first torque spring (61) between handle (3) and fixed cover (2) and be located at fixed cover (2) and base (1) it
Between the second torque spring (62), handle (3) rear end is connected with the control-rod (30) through fixed cover (2), the hand on handle (3)
The contact surface of handle (3) and control-rod (30) is provided with the handle neck (31) being caught in for one end of the first torque spring (61), Gu
The first spacing hole (21) blocked for the first torque spring (61) other end is provided with one end of the close handle of fixed set (2)；The
Two torque springs (62) are enclosed on control-rod (30), and base (1) is provided with the torsion bullet for blocking the second torque spring (62) one end
Spring is spacing (11), and fixed cover (2) is provided with the second spacing hole (22) blocked for the second torque spring (62) other end.
2. one kind can automatically reset operation handle structure according to claim 1, it is characterised in that fixed cover (2) it is close
Torsion spring locating part (7) is cased with one end of handle, the inwall of one end of the close handle of fixed cover (2) is provided with positive stop strip (23),
Torsion spring locating part (7) is provided with the stopper slot (71) coordinated with positive stop strip (23), and the inwall of torsion spring locating part (7) is provided with spacing
(72)。
3. one kind can automatically reset operation handle structure according to claim 1, it is characterised in that location structure (5) includes
Elastic card bead (51) is provided with fixed cover (2), rotating seat (4) is provided with the positioning hole (52) being caught in for elastic card bead (51).
4. one kind can automatically reset operation handle structure according to claim 3, it is characterised in that fixed cover (2) is provided with
Card bead fixing groove (24), elastic card bead (51) include the spring (511) and card bead (512) being located in card bead fixing groove.
5. one kind can automatically reset operation handle structure according to claim 1, it is characterised in that is set on fixed cover (2)
There is fixed journal stirrup (25), fixed journal stirrup (25) is provided with fixing hole (26), and base (1) is provided with fixed column (12), fixed column
(12) screw (13) is provided with, screw is fixed with screw (13) through fixing hole (26).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720332263.1U CN207073177U (en) | 2017-03-30 | 2017-03-30 | One kind can automatically reset operation handle structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720332263.1U CN207073177U (en) | 2017-03-30 | 2017-03-30 | One kind can automatically reset operation handle structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207073177U true CN207073177U (en) | 2018-03-06 |
Family
ID=61513476
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720332263.1U Active CN207073177U (en) | 2017-03-30 | 2017-03-30 | One kind can automatically reset operation handle structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207073177U (en) |
-
2017
- 2017-03-30 CN CN201720332263.1U patent/CN207073177U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |