CN114508267B - Door lock handle reversing structure and door body with same - Google Patents
Door lock handle reversing structure and door body with same Download PDFInfo
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- CN114508267B CN114508267B CN202210072474.1A CN202210072474A CN114508267B CN 114508267 B CN114508267 B CN 114508267B CN 202210072474 A CN202210072474 A CN 202210072474A CN 114508267 B CN114508267 B CN 114508267B
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- handle
- positioning
- handle head
- reversing
- torsion spring
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B3/00—Fastening knobs or handles to lock or latch parts
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B15/00—Other details of locks; Parts for engagement by bolts of fastening devices
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- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B63/00—Locks or fastenings with special structural characteristics
- E05B63/04—Locks or fastenings with special structural characteristics for alternative use on the right-hand or left-hand side of wings
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- Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Mechanical Engineering (AREA)
- Lock And Its Accessories (AREA)
- Closing And Opening Devices For Wings, And Checks For Wings (AREA)
Abstract
The utility model relates to a lock technical field specifically discloses a door lock handle switching-over structure and have its door body, this door lock handle switching-over structure includes the mount pad, the torsional spring, handle head and switching-over screw, be provided with two first locating pieces on the mount pad, set up the handle hole site on the mount pad, the torsional spring both ends cooperate with two first locating pieces respectively, handle head cooperatees with the handle hole site, handle head is provided with the bellying towards one side of torsional spring, the bellying can drive the torsional spring and rotate, handle head is worn to establish by switching-over screw thread, the switching-over screw is connected other parts and handle head. Other parts are detachably connected with the handle head through the reversing screw, the torsion spring is connected to the mounting seat in a limiting mode through the first positioning piece, and the bulge enables the handle head to drive the torsion spring to synchronously rotate in the rotating process. When the handle head is reversed, the reversing screw is detached from the handle head, the handle head rotates 180 degrees to realize the reversing of the handle, and the handle can be suitable for all house types with left-opening doors and right-opening doors.
Description
Technical Field
The application relates to the technical field of door locks generally, and particularly discloses a door lock handle reversing structure and a door body with the same.
Background
At present, a common door is divided into a left-opening type door and a right-opening type door, so that a left-opening door lock and a right-opening door lock are needed, and enterprises need to be divided into two types when producing a lock body panel with a handle to be suitable for the two types of doors. Before installation, the door is required to be known to be of a left-opening type or a right-opening type, and the corresponding door lock is selected to be suitable, so that the investment of material preparation and resources is increased, and therefore, a door lock handle reversing device capable of being suitable for different types of doors is required to be designed to overcome the problems.
Disclosure of Invention
In order to solve the technical problem that the handle on the lock can not compromise the problem that is applicable to two kinds of house types of left-hand door, right-hand door, this application provides a door lock handle switching-over structure and has its door body.
In order to achieve the purpose of the invention, the following technical scheme is adopted in the application:
according to a first aspect of the present application, there is provided a door lock handle reversing structure, comprising:
the mounting base is provided with two first positioning pieces and is provided with a handle hole site;
the two ends of the torsion spring are respectively matched with the two first positioning pieces;
the handle head is matched with the handle hole position, a bulge is arranged on one side, facing the torsion spring, of the handle head, and the bulge can drive the torsion spring to rotate; and
the handle head is penetrated through by threads of the reversing screw, and the reversing screw is used for connecting other components with the handle head.
According to an embodiment of the application, wherein two first locating parts are located the same radial direction of handle hole site.
According to an embodiment of the present application, a second positioning element is further disposed on the mounting base, and the second positioning element is located between the two first positioning elements.
According to an embodiment of the application, the clutch device further comprises a clutch sleeve, wherein two matching parts are symmetrically arranged on the clutch sleeve; the two matching parts can be selectively matched with the reversing screw.
According to an embodiment of the application, two of the first positioning pieces are provided with positioning parts at the sides close to each other, and the positioning parts are used for being matched with the clutch sleeve.
According to an embodiment of the present application, the positioning portion is provided in a step shape, and the positioning portion includes a first step and a second step connected in a height direction of the first positioning member; the first step is matched with the clutch sleeve.
According to an embodiment of the application, wherein the mount pad with still be provided with the baffle between the torsional spring, be provided with on the baffle be used for with handle head complex diaphragm orifice, the second setting element is formed on the baffle.
According to an embodiment of the present application, the second positioning member includes:
the surrounding edge is formed on the partition plate, and the diameter of the surrounding edge is larger than that of the torsion spring in a natural state;
two limiting edges are arranged on the partition board at intervals; and
spacing seat sets up in two just towards between the spacing limit one side of diaphragm orifice is bellied structure setting, spacing seat highly be higher than the height on spacing limit, spacing seat orientation the wall of diaphragm orifice one side is the arcwall face.
According to an embodiment of the application, the diameter of the arc-shaped surface is smaller than the diameter of the torsion spring in a natural state.
According to a second aspect of the present application, there is provided a door body, comprising the door lock handle reversing structure
According to the technical scheme, the door lock handle reversing structure and the door body with the door lock handle reversing structure have the advantages that: the application provides a door lock handle reversing structure and a door body with the same, wherein the door lock handle reversing structure comprises a mounting seat, a torsion spring, a handle head and a reversing screw, wherein two first positioning pieces are arranged on the mounting seat, and a handle hole site is arranged on the mounting seat; two ends of the torsion spring are respectively matched with the two first positioning pieces; the handle head with the handle hole site cooperatees, the handle head orientation one side of torsional spring is provided with the bellying, the bellying can drive the torsional spring rotates, the switching-over screw thread is worn to establish the handle head, the switching-over screw be used for with other parts with the handle head is connected. In conclusion, the reversing screw is arranged to detachably connect other parts with the handle head through the reversing screw, the torsion spring is in limited connection on the mounting seat through the first positioning piece, and the handle head can drive the torsion spring to rotate synchronously in the rotating process through the arrangement of the protruding portion. Therefore, when the handle head needs to be reversed, the reversing screw is detached from the handle head, and the handle head is rotated by 180 degrees, so that the handle can be reversed, and the handle can be suitable for all house types with left-opening doors and right-opening doors.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this specification, illustrate embodiments consistent with the invention and together with the description, serve to explain the principles of the invention.
In order to more clearly illustrate the embodiments or technical solutions in the prior art of the present invention, the drawings used in the description of the embodiments or prior art will be briefly described below, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
Fig. 1 is an exploded view of a door lock handle reversing structure according to an exemplary embodiment.
Fig. 2 is a schematic view of the overall structure of a door lock handle reversing structure according to an exemplary embodiment.
Fig. 3 isbase:Sub>A cross-sectional view in the directionbase:Sub>A-base:Sub>A of fig. 2 ofbase:Sub>A door lock handle reversing structure according to an exemplary embodiment.
Fig. 4 is a schematic structural view of a mounting seat in a door lock handle reversing structure according to an exemplary embodiment.
Fig. 5 is a schematic diagram illustrating a handle head in a door lock handle reversing arrangement, according to an exemplary embodiment.
FIG. 6 is a schematic diagram illustrating a spacer plate in a door lock handle reversing arrangement, according to an exemplary embodiment.
Wherein the reference numerals are as follows:
1. a mounting seat; 2. a first positioning member; 3. a torsion spring; 4. a handle head; 5. a boss portion; 6. a reversing screw; 7. a second positioning member; 8. a clutch sleeve; 9. a fitting portion; 10. a positioning part; 101. a first step; 102. a second step; 11. a partition plate; 12. plate holes; 13. surrounding edges; 14. a limiting edge; 15. a limiting seat; 16. screw holes; 17. a screw post; 18. a rib; 19. a wear part; 20. a positioning column; 21. positioning holes; 22. and (4) a handle hole site.
Detailed Description
In order to make the objects, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are some embodiments of the present application, but not all embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
It is noted that in the description and claims of the present application and in the above-mentioned drawings, relational terms such as "first" and "second", and the like, are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the application described herein are, for example, capable of operation in sequences other than those illustrated or otherwise described herein.
Also, the terms "comprises," "comprising," and "having," as well as any variations thereof or any other variations thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. For example, a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements explicitly listed, but may include other steps or elements not explicitly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrases "comprising a," "8230," "8230," or "comprising" does not exclude the presence of additional like elements in a process, method, article, or apparatus that comprises the element.
For ease of description, spatially relative terms such as "over 8230 \ 8230;,"' over 8230;, \8230; upper surface "," above ", etc. may be used herein to describe the spatial relationship of one device or feature to another device or feature as shown in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. For example, if a device in the figures is turned over, devices described as "above" or "on" other devices or configurations would then be oriented "below" or "under" the other devices or configurations. Thus, the exemplary terms "at 8230; \8230; 'above" may include both orientations "at 8230; \8230;' above 8230; 'at 8230;' below 8230;" above ". The device may be otherwise variously oriented (rotated 90 degrees or at other orientations) and the spatially relative descriptors used herein interpreted accordingly.
Referring to fig. 1 to 6, the disclosed embodiment provides a door lock handle reversing structure, which includes a mounting seat 1, a torsion spring 3, a handle head 4 and a reversing screw 6. Wherein, be provided with two first locating parts 2 on the mount pad 1, be provided with handle hole site 22 on the mount pad 1, the both ends of torsional spring 3 respectively with two first locating part 2 cooperation. Handle head 4 with handle hole site 22 cooperatees, handle head 4 orientation one side of torsional spring 3 is provided with bellying 5, bellying 5 can drive torsional spring 3 rotates, 6 threads of switching-over screw are worn to establish handle head 4.
In the actual use process, other components can be detachably connected with the handle head 4 through the reversing screw 6 by the reversing screw 6, the torsion spring 3 is in limited connection on the mounting base 1 through the first positioning piece 2, and the handle head 4 can drive the torsion spring 3 to synchronously rotate in the rotating process by the arrangement of the bulge part 5. Therefore, when the handle head 4 needs to be reversed, the reversing screw 6 is detached from the handle head 4, and the handle head 4 is rotated 180 degrees, so that the handle can be reversed, and the handle can be suitable for all house types with left and right doors.
The door lock handle reversing structure provided by the embodiment of the disclosure has a simple overall structure, and the reversing of the handle can be realized only through the connection of a plurality of parts. The reversing mechanism in use at present adopts an integrated structure, and specifically, the reversing mechanism comprises an integrated module, the module comprises a shell and parts arranged in the shell, and the handle head 4 is connected with the parts in the shell to realize the reversing function of the handle head 4. When the module is damaged, the whole module needs to be disassembled and then maintained or replaced, and the operation is very difficult. In addition, the number of modules is relatively large, and the cost is high.
In a specific embodiment, the two first positioning members 2 are located in the same radial direction of the handle hole site 22. Through the arrangement mode, after the two ends of the torsion spring 3 are matched with the handle head 4, the angle between the two ends of the torsion spring 3 can be 180 degrees, so that the torsion spring 3 can be horizontally placed on the mounting seat 1, the initial state of the handle head 4 is guaranteed to be a horizontal state after the handle head 4 is connected with the torsion spring 3, and the reliability, the attractiveness and the stability after mounting are improved.
In a specific embodiment, two first positioning members 2 are oppositely arranged; the first positioning piece 2 comprises a first surface, a second surface and a third surface which are connected; the two second surfaces of the two first positioning pieces 2 are oppositely arranged. So in the in-service use process, the tip of torsional spring 3 can with first face contact, perhaps with second face contact, perhaps with third face contact, in order to guarantee first locating piece 2 to torsional spring 3's spacing effect, in this embodiment the tip of torsional spring 3 cooperates with first face or the third face of first locating piece 2.
In an optional embodiment, one end of the torsion spring 3 is engaged with the first surface of one of the first positioning members 2, and the other end of the torsion spring 3 is engaged with the third surface of the other first positioning member 2. Therefore, after the torsion spring 3 is connected with the first positioning piece 2, the two ends of the torsion spring 3 are positioned at the same side of the two first positioning pieces 2, so that the torsion spring 3 can not obstruct the bulge part 5 of the handle head 4 in the rotating process of the handle head 4, and the stability of the reversing rotation of the handle head 4 is ensured.
In a specific embodiment, the first surface and the third surface are both arranged in a planar structure, and the end of the torsion spring 3 is blocked by a plane, so that the torsion spring 3 can be limited.
In an optional embodiment, the first surface and the third surface are further provided with a clamping groove, and the clamping groove is used for being clamped and matched with the end part of the torsion spring 3; thereby promote first locating piece 2 and to torsional spring 3's limited effect, avoid torsional spring 3 to take place the condition of collapsing out.
In a specific embodiment, a second positioning element 7 is further disposed on the mounting base 1, and the second positioning element 7 is located between the two first positioning elements 2. The rotation angle of the torsion spring 3 is limited by the arrangement of the second positioning member 7.
In a specific embodiment, the door lock handle reversing structure further comprises a clutch sleeve 8, and two matching parts 9 are symmetrically arranged on the clutch sleeve 8; the two matching parts 9 can be selectively matched with the reversing screw 6. Through the cooperation of cooperation portion 9 and switching-over screw 6 for handle head 4 is at the pivoted in-process, and switching-over screw 6 can drive the synchronous rotation of separation and reunion cover 8, and then realizes opening or closing of spring bolt, realizes the effect of opening the door or closing the door.
In an alternative embodiment, the engagement portion 9 is a U-shaped notch configuration, which provides a mounting position for the reversing screw 6 to be connected to the handle head 4, thereby ensuring that the reversing of the handle head 4 does not affect the position of the clutch sleeve 8 after the clutch sleeve 8 is connected to the handle head 4, and ensuring the stability and reliability of the reversing of the handle head 4.
In an alternative embodiment, the fitting portion 9 may be a circular hole, and the direction-changing screw 6 may pass through the circular hole to connect with the handle head 4.
In a specific embodiment, the door lock handle reversing structure further comprises a movably arranged bolt, one side, close to each other, of each of the clutch sleeve 8 and the handle head 4 is provided with two connecting grooves, two connecting grooves are arranged on the handle head 4, and the two connecting grooves on the handle head 4 are symmetrically arranged about the central axis of the handle hole site 22. The connecting grooves are also arranged on the clutch sleeves 8, and the connecting grooves on the two clutch sleeves 8 are also symmetrically arranged about the central axis of the handle hole site 22. The bolt is used for being matched with two adjacent connecting grooves in an inserting mode so as to connect the clutch sleeve 8 with the handle head 4, and therefore the fact that the handle head 4 rotates to drive the clutch sleeve 8 to rotate synchronously is achieved, and the spring bolt is opened or closed. It should be noted that in the field of door locks, the rotation of the clutch sleeve 8 to drive the opening or closing of the bolt is well known to those skilled in the art, and therefore, will not be described in detail in this embodiment.
In a specific embodiment, the two first positioning members 2 are provided with positioning portions 10 on the sides close to each other, and the positioning portions 10 are used for being matched with the clutch sleeve 8, so that the position reliability of the clutch sleeve 8 in the rotating process is ensured.
In an alternative embodiment, the positioning portion 10 is provided in a step shape, and the positioning portion 10 includes a first step 101 and a second step 102 connected in the height direction of the first positioning member 2; first step 101 with separation and reunion cover 8 cooperation, first step 101 includes the first step portion of level setting and the second step portion of vertical setting, and first step portion sets up with separation and reunion cover 8 is close to the laminating of the surface of handle head 4, and second step portion sets up with the laminating of the lateral wall of separation and reunion cover 8 to realize the spacing effect of first step 101 to separation and reunion cover 8. The torsion spring 3 can be limited by the second step 102, and the situation that the torsion spring 3 pops up is avoided.
In an alternative embodiment, the clutch sleeve 8 is provided with a coupling portion on the side facing the mounting seat 1, and the positioning portion 10 is used for cooperating with the coupling portion. That is, the positioning part 10 is provided on the second surface of the first positioning member 2. One of the connecting part and the positioning part 10 is a groove structure, and the other is a bump structure. Through the embedding cooperation of the groove structure and the bump structure, the clutch sleeve 8 can be stably connected to the mounting seat 1.
In a specific embodiment, a partition plate 11 is further disposed between the mounting seat 1 and the torsion spring 3, a plate hole 12 for cooperating with the handle head 4 is disposed on the partition plate 11, and the second positioning element 7 is formed on the partition plate 11. The partition plate 11 is of a horizontal plate-shaped structure, the installation seat 1 and the handle head 4 can be separated through the partition plate 11, other components can be further arranged on the partition plate 11, and the door lock handle reversing structure is multifunctional.
In an alternative embodiment, a light assembly is disposed on a side of the partition 11 facing the mounting seat 1, and the light assembly can emit light to generate a light effect, so as to improve the aesthetic feeling of the device. In addition, other components may be disposed on the partition 11, which is not described herein.
In an alternative embodiment, the second positioning member 7 includes a surrounding edge 13, a limiting edge 14 and a limiting seat 15, wherein the surrounding edge 13 is formed on the partition plate 11. The diameter of surrounding edge 13 is greater than the diameter of torsional spring 3 under the natural state, spacing limit 14 is in two on baffle 11 at the interval. Spacing seat 15 sets up in two between the spacing limit 14, just spacing seat 15 orientation one side of plate hole 12 is bellied structure setting, spacing seat 15 highly be higher than spacing limit 14's height, spacing seat 15 orientation the wall of plate hole 12 one side is the arcwall face. The position of the torsion spring 3 is limited through the surrounding edge 13 and the arc surface, the rotation angle of the torsion spring 3 is limited through the limiting edge 14, and the safety and the reliability of the handle in the using process are guaranteed.
In an optional embodiment, a raised annular hole seat is arranged on one side of the plate hole 12 facing the handle head 4, and the minimum diameter of the torsion spring 3 can be limited by the hole seat, so that the reliability of the torsion spring 3 in the installation process is ensured.
In a specific embodiment, the partition plate 11 is a plane plate-shaped structure, one side of the boss part 5, which is far away from the handle head 4, is abutted with the partition plate 11, and one side of the reversing screw 6, which is far away from the handle head 4, is abutted with the partition plate 11; by the arrangement mode, the handle head 4 can be ensured to be in a horizontal state in a natural state, and the handle head 4 is convenient to mount.
In a particular embodiment, the diameter of the arc-shaped surface is smaller than the diameter of the torsion spring 3 in the natural state. Torsional spring 3 is with first locating piece 2 complex in-process, and the diameter of torsional spring 3 can reduce, sets up the diameter through with the arcwall face to be less than torsional spring 3 diameter under natural state, can guarantee that the arcwall face can play spacing effect to torsional spring 3 after reducing the diameter.
In a specific embodiment, a screw hole 16 is provided on the partition plate 11, and a screw column 17 matched with the screw hole 16 is provided on the mounting base 1, so that the screw hole 16 and the screw column 17 can be fixedly connected through a screw. Optionally, a plurality of screw holes 16 and screw posts 17 are provided. As an example, four screw holes 16 are provided, each screw hole 16 is respectively provided at a corner of the partition plate 11, and two adjacent screw holes 16 are connected by a rib 18; through this kind of arrangement form, both can guarantee the reliability of screw hole 16, can also reduce the use of material, reduce cost.
In a specific embodiment, a wear-resistant piece 19 is further arranged between the partition plate 11 and the mounting seat 1, and a wear-resistant connecting hole for matching with the handle head 4 is formed in the wear-resistant piece 19. By way of example, the wear part 19 may be a flange or a shim or the like.
In a specific embodiment, a positioning column 20 is arranged on the mounting seat 1, and a positioning hole 21 for matching with the positioning column 20 is arranged on the wear-resistant part 19; the positioning effect of the wear-resistant part 19 is realized through the insertion fit between the positioning column 20 and the positioning hole 21.
In an alternative embodiment, the positioning columns 20 and the positioning holes 21 may be provided in two or more numbers, and the reliability of the connection between the wear-resistant member 19 and the mounting base 1 is improved by increasing the number of the positioning columns 20 and the positioning holes 21. In this embodiment, the number of the positioning posts 20 and the positioning holes 21 is two.
In summary, the use method of the door lock handle reversing structure provided by the embodiment is to fix the handle head 4, the reversing screw 6, the protruding part 5 and the torsion spring 3, so as to ensure that the handle on the door lock is in a horizontal state in a natural state. When the handle is lifted up, the bulge 5 on the handle head 4 can drive the torsion spring 3 to rotate, the reversing screw 6 on the handle head 4 can drive the clutch sleeve 8 to rotate, and when the handle is rotated for a certain angle, one end of the torsion spring 3 can be in contact with the second positioning piece 7, so that the lifting angle of the handle is limited. On the contrary, when the handle is pressed downwards in the current door opening direction, the handle is locked, the handle head 4 can drive the reversing screw 6 to rotate, the torsion spring 3 is further driven to rotate, the torsion spring 3 can be contacted with the second positioning piece 7, and the pressing angle of the handle is limited. When the door lock handle needs to be commuted, unscrew reversing screw 6, rotate one hundred eighty degrees handle head 4, through the structure that this embodiment provided, handle head 4 can not drive the motion of other parts at the rotation in-process, handle head 4 rotates after screwing up reversing screw 6 can. The door lock handle switching-over structure that this embodiment provided's overall structure is simple, and the cost is lower, and the handle switching-over is convenient, can not influence other parts, ensures the operating stability and the reliability of other parts.
Referring to fig. 1 to 6, the embodiment of the present disclosure further provides a door body, including the aforementioned door lock handle reversing structure. The technical features of the door lock handle reversing structure can be referred to the foregoing description, and are not described herein again. The door body disclosed in the embodiment of the application comprises the door lock handle reversing structure provided by the embodiment, so that the door body with the door lock handle reversing structure also has all the technical effects, and the details are not repeated here. Other configurations and operations of the door body will be known to those skilled in the art and will not be described in detail herein.
The previous description is only an example of the present application, and is provided to enable any person skilled in the art to understand or implement the present application. Various modifications and changes to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the application. Any modification, equivalent replacement, and improvement made within the spirit and principle of the present application shall be included in the protection scope of the present application. Thus, the present application is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. A door lock handle switching-over structure which characterized in that includes:
the mounting base (1) is provided with two first positioning pieces (2), and the mounting base (1) is provided with a handle hole site (22);
the two ends of the torsion spring (3) are respectively matched with the two first positioning pieces (2);
the handle head (4) is matched with the handle hole site (22), one side, facing the torsion spring (3), of the handle head (4) is provided with a bulge (5), and the bulge (5) can drive the torsion spring (3) to rotate;
the reversing screw (6) penetrates through the handle head (4) in a threaded manner, and the reversing screw (6) is used for connecting other components with the handle head (4); and
the clutch sleeve (8) is symmetrically provided with two matching parts (9), the two matching parts (9) can be selectively matched with the reversing screw (6), one sides, close to each other, of the two first positioning pieces (2) are provided with positioning parts (10), the positioning parts (10) are arranged in a step shape, each positioning part (10) comprises a first step (101) and a second step (102) which are connected in the height direction of the corresponding first positioning piece (2), and the first steps (101) are matched with the clutch sleeve (8).
2. A door lock handle reversing structure according to claim 1, wherein both of the first positioning members (2) are located in the same radial direction of the handle hole site (22).
3. A door handle reversing structure according to claim 1, wherein a second positioning member (7) is further disposed on the mounting seat (1), and the second positioning member (7) is located between the two first positioning members (2).
4. A door lock handle reversing structure according to claim 3, wherein a partition plate (11) is further disposed between the mounting seat (1) and the torsion spring (3), a plate hole (12) for being matched with the handle head (4) is disposed on the partition plate (11), and the second positioning member (7) is formed on the partition plate (11).
5. A door lock handle reversing structure according to claim 4, characterized in that said second positioning member (7) comprises:
the surrounding edge (13) is formed on the partition plate (11), and the diameter of the surrounding edge (13) is larger than that of the torsion spring (3) in a natural state;
two limiting edges (14), wherein the two limiting edges (14) are arranged on the partition board (11) at intervals; and
spacing seat (15), set up in two between spacing limit (14) and towards one side of plate hole (12) is bellied structure setting, highly being higher than of spacing seat (15) the height of spacing limit (14), spacing seat (15) orientation the wall surface of plate hole (12) one side is the arcwall face.
6. A door lock handle reversing structure according to claim 5, characterized in that the diameter of the arc-shaped face is smaller than the diameter of the torsion spring (3) in a natural state.
7. A door body, characterized in that, the door body comprises the door lock handle reversing structure according to any one of claims 1-6.
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310035736.1A CN115977474A (en) | 2022-01-21 | 2022-01-21 | Door lock handle reversing structure and door body with same |
| CN202210072474.1A CN114508267B (en) | 2022-01-21 | 2022-01-21 | Door lock handle reversing structure and door body with same |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202210072474.1A CN114508267B (en) | 2022-01-21 | 2022-01-21 | Door lock handle reversing structure and door body with same |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310035736.1A Division CN115977474A (en) | 2022-01-21 | 2022-01-21 | Door lock handle reversing structure and door body with same |
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| Publication Number | Publication Date |
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| CN114508267A CN114508267A (en) | 2022-05-17 |
| CN114508267B true CN114508267B (en) | 2022-12-20 |
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| CN202310035736.1A Pending CN115977474A (en) | 2022-01-21 | 2022-01-21 | Door lock handle reversing structure and door body with same |
| CN202210072474.1A Active CN114508267B (en) | 2022-01-21 | 2022-01-21 | Door lock handle reversing structure and door body with same |
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| CN213087708U (en) * | 2020-04-01 | 2021-04-30 | 兰和科技（深圳）有限公司 | Intelligent lock |
| CN214006816U (en) * | 2020-08-19 | 2021-08-20 | 符宏辉 | Door lock capable of changing door handle direction |
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| Publication number | Publication date |
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| CN115977474A (en) | 2023-04-18 |
| CN114508267A (en) | 2022-05-17 |
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