CN204175017U - Handle-door lock and handle panel linkage thereof - Google Patents
Handle-door lock and handle panel linkage thereof Download PDFInfo
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- CN204175017U CN204175017U CN201420621412.2U CN201420621412U CN204175017U CN 204175017 U CN204175017 U CN 204175017U CN 201420621412 U CN201420621412 U CN 201420621412U CN 204175017 U CN204175017 U CN 204175017U
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- handle
- prism
- panel
- torsion spring
- hole
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- 240000009023 Myrrhis odorata Species 0.000 claims description 6
- 235000007265 Myrrhis odorata Nutrition 0.000 claims description 6
- 235000012550 Pimpinella anisum Nutrition 0.000 claims description 6
- 238000000034 method Methods 0.000 description 8
- 238000010586 diagram Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000005516 engineering process Methods 0.000 description 2
- TVEXGJYMHHTVKP-UHFFFAOYSA-N 6-oxabicyclo[3.2.1]oct-3-en-7-one Chemical compound C1C2C(=O)OC1C=CC2 TVEXGJYMHHTVKP-UHFFFAOYSA-N 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000005457 optimization Methods 0.000 description 1
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- Lock And Its Accessories (AREA)
Abstract
The utility model discloses a kind of handle panel linkage of handle-door lock, comprise panel, torsion spring, rotor sheet and handle, described torsion spring and described panel inner wall assemble, described rotor sheet is connected with described torsion spring, the through hole that described handle activity is plugged on described panel is interior also through described torsion spring and described rotor sheet, and described rotor sheet and described handle circumference are fixed, also comprise catch, setscrew nut and prism: described catch is arranged in the middle of described torsion spring and described rotor sheet, and described catch is connected with described panel inner wall; There is the screw thread for fixing described handle end described setscrew nut one end; Described prism inserts the first prism hole of the described setscrew nut other end, and is connected for the second prism hole of fixing described prism with on described handle, and described prism and described first prism hole circumference are fixed.The invention also discloses a kind of handle-door lock comprising above-mentioned handle panel linkage.
Description
Technical field
The utility model relates to utility technical field, particularly relates to a kind of handle panel linkage for handle-door lock.In addition, the utility model also relates to a kind of handle-door lock comprising above-mentioned handle panel linkage.
Background technology
Handle-door lock is because it is convenient and characteristic all can be used in many places of life flexibly, handle on handle-door lock and panel are absolutely necessary parts, and handle used by us and the split type often structure of panel, different panels can mate the handle of different style.
As shown in Figure 1, two ends of torsion spring 4 are all coiled into a little crotch, then two terminal chiasmas are arranged and are hooked in by the crotch of end on the small boss 2 of panel 1 inwall, the middle part of torsion spring 4 is enclosed within the large boss 3 of hollow circuit cylinder of panel 1 inwall, rotor sheet 6 is hooked in two terminal chiasma positions of torsion spring 4 by its crotch, handle 5 passes torsion spring 4 and rotor sheet 6 by the hole on panel 1, rotor sheet 6 and handle 5 can coaxial rotatings, after handle 5 is installed into panel 1, the end of handle 5 in panel 1 inboard portion is fixed by fastening devices.
But after handle 5 puts into panel 1, often need to rotate handle 5 in the process used, can cause after frequent rotation fixing handle 5 end inside panel 1 and the nut loosening contacted with rotor sheet 6 or drop, thus loosening of handle 5 can be caused, affect the normal use of handle 5, finally also likely cause coming off of handle 5; Simultaneously be installed into panel 1 or the torsion spring 4 from the process that panel 1 is dismantled inside panel 1 at handle 5 to be easy in panel 1 lateral dislocation or to drop, and be again installed into inside panel 1 difficulty very.
Therefore, how improving handle being installed into panel or dismounting and handle stability in use from panel, is the current technical issues that need to address of those skilled in the art.
Utility model content
The purpose of this utility model is to provide a kind of handle panel linkage of handle-door lock, and this handle panel linkage can improve handle and be installed into panel or dismounting and handle stability in use from panel.Another object of the present utility model is to provide a kind of handle-door lock comprising above-mentioned handle panel linkage.
For solving the problems of the technologies described above, the utility model provides a kind of handle panel linkage of handle-door lock, comprise panel, torsion spring, rotor sheet and handle, described torsion spring and described panel inner wall assemble, described rotor sheet is connected with described torsion spring, also through described torsion spring and described rotor sheet in the movable through hole being plugged on described panel of described handle, and described rotor sheet and described handle circumference are fixed, and also comprise catch, setscrew nut and prism:
Described catch is arranged in the middle of described torsion spring and described rotor sheet, and described catch is connected with described panel inner wall;
There is the screw thread for fixing described handle end described setscrew nut one end;
Described prism inserts the first prism hole of the described setscrew nut other end, and is connected for the second prism hole of fixing described prism with on described handle, and described prism and described first prism hole circumference are fixed.
Preferably, described prism is four-prism.
Preferably, the positive anise that is specially by two squares are tiltedly folded of the shape of cross section in described first prism hole and described second prism hole is starlike.
Preferably, the circumscribed circle diameter in described first prism hole is less than the bottom diameter of described setscrew nut.
Preferably, the circumscribed circle diameter in described second prism hole is less than the bottom diameter of described setscrew nut.
Preferably, the connection of described catch and described panel inner wall is specially bolt and connects.
The utility model also provides a kind of handle-door lock, comprises the handle panel linkage described in above-mentioned any one.
Relative to prior art, the handle panel linkage that the utility model provides, be plugged on the hole of panel at handle after, handle is in the distal portion of panel inner wall and being threaded of setscrew nut one end, and setscrew nut contacts with rotor sheet, the setscrew nut other end has the first prism hole, and prism inserts the first prism hole and is connected with the second prism hole on above-mentioned handle.After prism inserts the second prism hole, prism is fixed, because prism also inserts the first prism hole simultaneously, prism and the first prism hole circumference are fixed, under prism effect, setscrew nut and handle circumference are fixed, and namely setscrew nut can not relative to handle rotating, and handle also would not loosen or come off from panel.In the middle of torsion spring and rotor sheet, be provided with catch, then handle is installed in the process that panel or handle dismantle from panel, and catch will block torsion spring, makes torsion spring no longer from lateral dislocation in panel or drop.
In a kind of preferred embodiment, the positive anise that the shape of cross section in the first prism hole and the second prism hole is specially by two squares are tiltedly folded is starlike, and prism is four-prism, such design can make prism and the first prism hole and the second prism hole rotate to install, prism just has different installation sites in digonous post holes, thus can increase the application life of setscrew nut and handle.
The utility model additionally provides a kind of handle-door lock with above-mentioned handle panel linkage, and because above-mentioned handle panel linkage has above-mentioned technique effect, above-mentioned handle-door lock also should have same technique effect, introduces no longer in detail at this.
Accompanying drawing explanation
Fig. 1 is handle panel linkage structural representation in prior art;
The handle panel linkage schematic diagram that Fig. 2 provides for the utility model embodiment;
The setscrew nut structural representation that Fig. 3 provides for the utility model embodiment;
The handle panel linkage assembling schematic diagram that Fig. 4 provides for the utility model embodiment.
Detailed description of the invention
Core of the present utility model is to provide a kind of handle panel linkage of handle-door lock, and this handle panel linkage can improve handle and be installed into panel or dismounting and handle stability in use from panel.Another core of the present utility model is to provide a kind of handle-door lock comprising above-mentioned handle panel linkage.
In order to make those skilled in the art person understand the utility model scheme better, below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
The handle panel linkage that the utility model embodiment provides, comprise torsion spring, panel, handle and rotor sheet, torsion spring and panel inner wall assemble, rotor sheet is hooked in above above-mentioned torsion spring by the crotch above it, handle activity is plugged on also through above-mentioned torsion spring and rotor sheet in the through hole of panel, and rotor sheet and handle circumference are fixed; In addition, also comprise setscrew nut, catch and prism, at the end of handle, the setscrew nut for fixing handle is installed, setscrew nut one end and handle are threaded connection, the other end of setscrew nut is provided with the first prism hole, prism inserts the first prism hole and is connected with the second prism hole for fixing prism on handle, and the first prism hole and prism circumference are fixed.
After handle-door lock installs, during twisting handle, because prism is connected with the second prism hole on handle, then non-rotatable between prism and handle, again due to also non-rotatable between prism and the first prism hole, then setscrew nut and handle are just non-rotatable, setscrew nut would not loosen from original position, and handle also would not loosen due to loosening of setscrew nut or drop from panel, catch is provided with in the middle of torsion spring and rotor sheet, then handle is installed in the process that panel or handle dismantle from panel, catch will block torsion spring, torsion spring is made no longer to dislocate or drop.
Below in conjunction with accompanying drawing, introduction detailed is further done to detailed description of the invention of the present utility model.
See the handle panel linkage schematic diagram that Fig. 2, Fig. 2 provide for the utility model embodiment.Can find out that handle panel linkage mainly comprises panel 1, torsion spring 4, handle 5, rotor sheet 6, setscrew nut 7, prism 8 and catch 9.When installing handle 5, first the torsion spring 4 inside panel 1 is installed, catch 9 is arranged on torsion spring 4 away from panel 1 inwall side, and catch 9 is connected with panel 1 inwall, then rotor sheet 6 is hooked in the two ends crossover sites of torsion spring 4 by its crotch, and rotor sheet 6 is connected with catch 9, handle 5 activity is plugged on the through hole on panel 1 and passes torsion spring 4, rotor sheet 6 and catch 9, the end of handle 5 is fixed in setscrew nut 7 one end, and prism 8 inserts the first prism hole of setscrew nut 7 other end and is connected with the second prism hole on handle 5.
Because above-mentioned torsion spring 4 is blocked by catch 9, be installed into panel 1 or handle 5 from the process that panel 1 is dismantled at handle 5, torsion spring 4 just can not be dislocated or drop again.
Because above-mentioned prism 8 is connected with the second prism hole, fixing prism 8 is played in second prism hole, then prism 8 and handle 5 are without relative motion, and prism 8 inserts the first prism hole on setscrew nut 7 simultaneously, prism 8 and the first prism hole circumference are fixed, then prism 8 and setscrew nut 7 are also without relative motion, thus also without relative motion between handle 5 and setscrew nut 7, then handle 5 in use no longer there will be the problem loosening or come off.
Can do further optimization to the prism 8 of the utility model embodiment and setscrew nut 7, prism 8 can be specially four-prism, and four-prism is shape common in our daily life and is easy to processing, also can be other forms of prism.Four-prism is specially corresponding to prism 8, the shape of cross section in the first prism hole in nut 7 is set as the positive anise that two squares are tiltedly folded is starlike, tiltedly folded being after staggering mutually with another foursquare four angles in foursquare four angles forms the shape that has eight exterior angles and eight interior angles, is specially just anise starlike.For above-mentioned shape is arranged, prism 8 just can have multiple different installation site with the first prism hole of setscrew nut 7, i.e. rotatable installation, can increase the application life of setscrew nut 7.The positive anise that cross section for the second prism hole on handle 5 also can be set to by two squares are tiltedly folded is starlike, thus also can increase the application life of handle 5.
Above-mentioned prism 8 is not limited to four-prism, and the cross section in the first prism hole and the second prism hole is also not limited to positive octagonal star shape above, if can realize prism 8 and digonous post holes without mutually rotate shape be included among the utility model.
See the setscrew nut structural representation that Fig. 3, Fig. 3 provide for the utility model embodiment.Setscrew nut 7 is made up of threaded portion 71 and the first prism bore portion 72, the circumscribed circle diameter in the first prism hole of the first prism bore portion 72 is herein less than the internal diameter of the screw thread of threaded portion 71, and the circumscribed circle diameter in the second prism hole is less than the internal diameter of the screw thread of above-mentioned threaded portion 71 too on handle, such vibrational power flow just can make prism 8 insert the first prism hole very easily and be connected with the second prism hole above handle 5, is also not limited to such magnitude relationship and arranges.
See the handle panel linkage assembling schematic diagram that Fig. 4, Fig. 4 provide for the utility model embodiment.The concrete assembly relation of the handle panel linkage of the utility model embodiment as can be seen from Figure 4.First torsion spring 4 is contained in inside panel 1, torsion spring 4 is connected with catch 9 away from panel side, catch 9 is in the centre position of torsion spring 4 and rotor sheet 6, and catch 9 is connected with panel 1 inwall, it specifically can be connected with panel 1 inwall by bolt, catch 9 has bolt mounting holes, and panel 1 inwall there is the protruding nut matched with bolt mounting holes, also can be connected by other connected mode herein.Handle 5 inserts the through hole of panel 1 and through above-mentioned torsion spring 4, catch 9 and rotor sheet 6, handle 5 end is fixed in setscrew nut 4 one end, and prism 8 inserts the first prism hole of setscrew nut 7 other end and is connected with the second prism hole on handle 5.
Except above-mentioned handle panel linkage, the utility model also provides a kind of handle-door lock comprising above-mentioned handle panel linkage, and the structure of these other each several parts of handle-door lock please refer to prior art, repeats no more herein.
Above handle-door lock provided by the utility model and handle panel linkage thereof are described in detail.Apply specific case herein to set forth principle of the present utility model and embodiment, the explanation of above embodiment just understands method of the present utility model and core concept thereof for helping.Should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model principle, can also carry out some improvement and modification to the utility model, these improve and modify and also fall in the protection domain of the utility model claim.
Claims (7)
1. the handle panel linkage of a handle-door lock, comprise panel, torsion spring, rotor sheet and handle, described torsion spring and described panel inner wall assemble, described rotor sheet is connected with described torsion spring, the through hole that described handle activity is plugged on described panel is interior also through described torsion spring and described rotor sheet, and described rotor sheet and described handle circumference are fixed, and it is characterized in that, also comprise catch, setscrew nut and prism:
Described catch is arranged in the middle of described torsion spring and described rotor sheet, and described catch is connected with described panel inner wall;
There is the screw thread for fixing described handle end described setscrew nut one end;
Described prism inserts the first prism hole of the described setscrew nut other end, and is connected for the second prism hole of fixing described prism with on described handle, and described prism and described first prism hole circumference are fixed.
2. handle panel linkage as claimed in claim 1, it is characterized in that, described prism is four-prism.
3. handle panel linkage as claimed in claim 2, is characterized in that, the positive anise that the shape of cross section in described first prism hole and described second prism hole is specially by two squares are tiltedly folded is starlike.
4. handle panel linkage as claimed in claim 3, it is characterized in that, the circumscribed circle diameter in described first prism hole is less than the bottom diameter of described setscrew nut.
5. handle panel linkage as claimed in claim 3, it is characterized in that, the circumscribed circle diameter in described second prism hole is less than the bottom diameter of described setscrew nut.
6. handle panel linkage as claimed in claim 1, it is characterized in that, the connection of described catch and described panel inner wall is specially bolt and connects.
7. a handle-door lock, is characterized in that, comprises the handle panel linkage as described in any one of claim 1 to 6.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420621412.2U CN204175017U (en) | 2014-10-24 | 2014-10-24 | Handle-door lock and handle panel linkage thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420621412.2U CN204175017U (en) | 2014-10-24 | 2014-10-24 | Handle-door lock and handle panel linkage thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204175017U true CN204175017U (en) | 2015-02-25 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420621412.2U Expired - Fee Related CN204175017U (en) | 2014-10-24 | 2014-10-24 | Handle-door lock and handle panel linkage thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204175017U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106049990A (en) * | 2016-06-24 | 2016-10-26 | 广西平果精诚门配有限公司 | Reinforced lock handle panel assembly |
| CN113266228A (en) * | 2021-05-14 | 2021-08-17 | 肇庆市乔兴五金制品有限公司 | Temperature control fireproof window closer based on fusible alloy |
-
2014
- 2014-10-24 CN CN201420621412.2U patent/CN204175017U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106049990A (en) * | 2016-06-24 | 2016-10-26 | 广西平果精诚门配有限公司 | Reinforced lock handle panel assembly |
| CN113266228A (en) * | 2021-05-14 | 2021-08-17 | 肇庆市乔兴五金制品有限公司 | Temperature control fireproof window closer based on fusible alloy |
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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: 20150225 Termination date: 20171024 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |