CN207004190U - It is a kind of can left and right open the door handle of conversion - Google Patents
It is a kind of can left and right open the door handle of conversion Download PDFInfo
- Publication number
- CN207004190U CN207004190U CN201720777303.3U CN201720777303U CN207004190U CN 207004190 U CN207004190 U CN 207004190U CN 201720777303 U CN201720777303 U CN 201720777303U CN 207004190 U CN207004190 U CN 207004190U
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- clutch
- conversion
- door handle
- mounting hole
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Abstract
The utility model discloses it is a kind of can left and right open the door handle of conversion, including door handle, lock panel, clutch, gland and torsion spring, the lock panel is provided with the mounting hole of installation clutch, the mounting hole runs through whole lock panel, the clutch is spindle rotationally arranged in mounting hole, the front end of the clutch is connected with door handle, and rear end is provided with torsion spring by being set with gland between the clutch and mounting hole.The conversion that a left side is opened and the right side is opened can be realized by the regulation to door handle internal clutch, same door handle is arranged on L.H.flapped door, and can is arranged in R.H.flapped door, reduces the difficulty of door handle production and installation.
Description
Technical field
The utility model is related to safety lock technical field, more particularly to it is a kind of can left and right open the door handle of conversion.
Background technology
Antitheft door is indispensable in daily people's life, to protect the property of people, reduces theft probability and plays
Huge effect, in the installation process of antitheft door, it is divided into L.H.flapped door and R.H.flapped door, due to the difference of door present position, foundation
Situation selects L.H.flapped door and R.H.flapped door that life can be made more convenient.And the left side that current door handle and lockset is in accordance with door is opened
Opened with the right side customized respectively, without the door handle that can be applied to L.H.flapped door or R.H.flapped door simultaneously, production and a left side need to be divided when installing
The right side, improve the difficulty of production and the installation of door handle.
Utility model content
In order to solve the above-mentioned technical problem, the purpose of this utility model be to provide it is a kind of can left and right drive the door knob of conversion
Hand, the left conversion opened and opened with the right side can be realized, same door handle is arranged on L.H.flapped door, and can is arranged on R.H.flapped door
On, reduce door handle production and the difficulty installed.
To achieve these goals, there is provided it is a kind of can left and right open the door handle of conversion, including door handle, lock body face
Plate, clutch, gland and torsion spring, the lock panel are provided with the mounting hole of installation clutch, and the mounting hole is through whole
Lock panel, the clutch are spindle rotationally arranged in mounting hole, and the front end of the clutch is connected with door handle, rear end set
Equipped with gland, torsion spring is provided between the clutch and mounting hole；
The clutch includes the first positioning section, reset section, transformation segment and the second positioning section set gradually from after going to,
The reset section is provided with the flange that diameter is more than the first positioning section, and the flange is provided with clutch slot, the flange direction first
The face of positioning section is provided with the first spacing preiection, and the transformation segment is provided with the conversion block prominent to flange outer sides.
The clutch slot and the first spacing preiection are equipped with two.
The clutch slot and the first spacing preiection shape angle in 90 °.
The mounting hole includes what the first positioning section with clutch, the first reset section and the first transformation segment respectively were engaged
3rd positioning section, the second reset section and the second transformation segment, the diameter of the 3rd positioning section are less than the diameter of the second reset section, institute
The second spacing preiection that the second reset section is provided with inner side is stated, second transformation segment is provided with the conversion groove in outside.
The conversion groove is provided with two, and the conversion groove is symmetrical arranged.
The radian for changing groove is 90 degree.
Compared with prior art, the utility model has the advantages that：
1st, the utility model example it is a kind of can left and right open the door handle of conversion can be by door handle inner clutch
The regulation of device, the conversion that a left side is opened and the right side is opened is realized, same door handle is arranged on L.H.flapped door, and can is opened installed in the right side
Men Shang, reduce the difficulty of door handle production and installation.
2nd, the utility model example it is a kind of can left and right open conversion door handle clutch be provided with dashed forward to flange outer sides
The conversion block gone out, door handle can be made to realize the conversion that a left side is opened and the right side is opened, improve the versatility of door handle.
3rd, a kind of lock panel for being capable of the left and right door handle of opening conversion of the utility model example is provided with and clutch
The 3rd positioning section, the second reset section and the second transformation segment to match, clutch is more bonded in lock panel, is smooth, prolong
The service life of long door handle.
Brief description of the drawings
Fig. 1 is the utility model overall structure diagram；
Fig. 2 is that the utility model installs cross-sectional view；
Fig. 3 is mplifying structure schematic diagram at A in the utility model Fig. 2；
Fig. 4 is the utility model clutch segmental structure schematic diagram；
Fig. 5 is the utility model collector main view schematic diagram；
Fig. 6 is the utility model clutch rearview structural representation；
Fig. 7 is the utility model clutch dimensional structure diagram 1；
Fig. 8 is the utility model clutch dimensional structure diagram 2；
Fig. 9 is the utility model clutch dimensional structure diagram 3；
Figure 10 is the utility model structure of mounting hole schematic diagram 1；
Figure 11 is the utility model structure of mounting hole schematic diagram 2；
In figure：1st, door handle, 2, lock panel, 3, clutch, 4, gland, 5, torsion spring, the 6, first positioning section, 7, first is multiple
Position section, the 8, first transformation segment, the 9, second positioning section, the 10, first spacing preiection, 11, clutch slot, 12, flange, 13, conversion block,
14th, through hole, the 15, the 3rd positioning section, the 16, second spacing preiection, the 17, second reset section, 18, conversion groove.
Embodiment
In order to be better understood by the technical solution of the utility model, with reference to Figure of description and specific embodiment to this
Utility model is described further.
As Figure 1-3, it is a kind of can left and right drive the door handle 1 of conversion, including door handle 1, lock panel 2, clutch
3rd, gland 4 and torsion spring 5, the lock panel 2 are provided with the mounting hole of installation clutch 3, and the mounting hole runs through whole lock body
Panel 2, the clutch 3 are spindle rotationally arranged in mounting hole, and the front end of the clutch 3 is connected with door handle 1, rear end set
Equipped with gland 4, torsion spring 5 is provided between the clutch 3 and mounting hole；When clutch 3 rotates in mounting hole, the energy of torsion spring 5
Clutch 3 is carried out counter-rotating, reset clutch 3.
As shown in figures 4-9, the clutch 3 includes setting gradually after go to the first positioning section 6, the first reset section 7,
First transformation segment 8 and the second positioning section 9, the first positioning section 6 are used to axially and radially locate clutch 3, make clutch 3
Coaxial with mounting hole, the diameter of the first positioning section 6 of clutch 3 is less than the diameter of the first reset section 7, the diameter of the first reset section 7 and
The diameter of one transformation segment 8 is identical, and the diameter of the second positioning section 9 is less than the diameter of the first transformation segment 8 and is more than the diameter of the first positioning section 6, institute
The flange 12 that the first reset section 7 is more than the first positioning section 6 provided with diameter is stated, the positioning section 6 of flange 12 and first forms a ladder
Axle construction, the flange 12 are provided with clutch slot 11, and the flange 12 is provided with the first limit convex towards the face of the first positioning section 6
10 are played, first transformation segment 8 is provided with to the conversion block 13 protruding outside of flange 12.The spacing preiection of clutch slot 11 and first
10 are equipped with two.The shape angle in 90 ° of 11 and first spacing preiection of clutch slot 10, the center of clutch 3 is additionally provided with axial direction
Through the through hole 14 of clutch, for installing drive shaft, second spacing section 9 of clutch 3 coordinates with gland 4.
As shown in figs. 10-11, the mounting hole include respectively the first positioning section 6 with clutch 3, the first reset section 7 and
The 3rd positioning section 15, the second reset section 17 and the second transformation segment that first transformation segment 8 is engaged, the 3rd positioning section 15 it is straight
Footpath is less than the diameter of the second reset section 17, and the diameter of the 3rd positioning section 15 is slightly larger than the diameter of the positioning section 6 of clutch 3 first, made
Clutch 3 can load in mounting hole just, and can be rotated in mounting hole, and second reset section 17 is provided with inner side
The second spacing preiection 16, form cavity between second spacing section and first spacing section of clutch 3, cavity built with torsion spring 5,
The reset that clutch 3 rotates is realized, second transformation segment is provided with the conversion groove 18 in outside, the conversion block on clutch 3
13 are placed in conversion groove 18 just, are rotated when clutch 3 is rotated in mounting hole in the range of certain angle.It is described
Change groove 18 and be provided with two, the conversion groove 18 is symmetrical arranged, and two conversion grooves 18 can be called into left-hand rotation respectively and change groove 18 and the right side
Change groove 18, when the conversion block 13 on clutch 3, which is located at left-hand rotation, to be changed in groove 18, door handle 1 can a left side open, opened suitable for a left side
Door, when the conversion block 13 on clutch 3, which is located at right-hand rotation, to be changed in groove 18, door handle 1 can the right side open, suitable for R.H.flapped door.It is described
The radian of groove 18 is changed as 90 degree, so clutch 3 can be made to be turn 90 degrees in mounting hole inward turning, then in the presence of torsion spring 5
Reset.
Above description is only the preferred embodiment of the application and the explanation to institute's application technology principle.People in the art
Member should be appreciated that utility model scope involved in the application, however it is not limited to what the particular combination of above-mentioned technical characteristic formed
Technical scheme, while should also cover in the case where not departing from utility model design, by above-mentioned technical characteristic or its be equal
Other technical schemes that feature is combined and formed.Such as features described above has with (but not limited to) disclosed herein
The technical scheme that the technical characteristic for having similar functions is replaced mutually and formed.
Claims (7)
1. it is a kind of can left and right open the door handle of conversion, it is characterized in that：Including door handle, lock panel, clutch, gland and torsion
Spring, the lock panel are provided with the mounting hole of installation clutch, and the mounting hole runs through whole lock panel, the clutch
It is spindle rotationally arranged in mounting hole, the front end of the clutch is connected with door handle, and rear end is set with gland, the clutch
Torsion spring is provided between mounting hole.
2. it is according to claim 1 it is a kind of can left and right open the door handle of conversion, it is characterized in that, the clutch include from
The first positioning section, reset section, transformation segment and the second positioning section set gradually after going to, the reset section are provided with diameter and are more than the
The flange of one positioning section, the flange are provided with clutch slot, and the flange is spacing provided with first towards the face of the first positioning section
Projection, the transformation segment are provided with the conversion block prominent to flange outer sides.
3. it is according to claim 2 it is a kind of can left and right open the door handle of conversion, it is characterized in that, the clutch slot and first
Spacing preiection is equipped with two.
4. it is according to claim 2 it is a kind of can left and right open the door handle of conversion, it is characterized in that, the clutch slot and first
Spacing preiection shape angle in 90 °.
5. it is according to claim 1 it is a kind of can left and right open the door handle of conversion, it is characterized in that, the mounting hole includes point
The 3rd positioning section that the first positioning section, the first reset section and the first transformation segment not with clutch are engaged, the second reset section and
Second transformation segment, the diameter of the 3rd positioning section are less than the diameter of the second reset section, and second reset section is provided with interior
Second spacing preiection of side, second transformation segment are provided with the conversion groove in outside.
6. it is according to claim 5 it is a kind of can left and right open the door handle of conversion, it is characterized in that, the conversion groove is provided with two
Individual, the conversion groove is symmetrical arranged.
7. it is according to claim 6 it is a kind of can left and right open the door handle of conversion, it is characterized in that, the radian of the conversion groove
For 90 degree.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720777303.3U CN207004190U (en) | 2017-06-29 | 2017-06-29 | It is a kind of can left and right open the door handle of conversion |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720777303.3U CN207004190U (en) | 2017-06-29 | 2017-06-29 | It is a kind of can left and right open the door handle of conversion |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207004190U true CN207004190U (en) | 2018-02-13 |
Family
ID=61449365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720777303.3U Active CN207004190U (en) | 2017-06-29 | 2017-06-29 | It is a kind of can left and right open the door handle of conversion |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207004190U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111021829A (en) * | 2019-12-09 | 2020-04-17 | 中航沈飞民用飞机有限责任公司 | Civil aircraft cabin door handle clutch |
-
2017
- 2017-06-29 CN CN201720777303.3U patent/CN207004190U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111021829A (en) * | 2019-12-09 | 2020-04-17 | 中航沈飞民用飞机有限责任公司 | Civil aircraft cabin door handle clutch |
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