CN215108023U - Handle with locking structure - Google Patents
Handle with locking structure Download PDFInfo
- Publication number
- CN215108023U CN215108023U CN202120403117.XU CN202120403117U CN215108023U CN 215108023 U CN215108023 U CN 215108023U CN 202120403117 U CN202120403117 U CN 202120403117U CN 215108023 U CN215108023 U CN 215108023U
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- handle
- positioning
- toggle
- base
- shifting
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Abstract
The application discloses a handle with a locking structure, wherein the locking structure comprises a shifting part and a positioning part; the shifting part is movably arranged on the handle and is provided with a shifting part exposed out of the handle; the handle is provided with at least one positioning piece coupling part; when the shifting part is at a preset position, the shifting part can be clamped with the base, the handle cannot be in a locking state based on the rotation of the base, and the positioning part arranged on the shifting part is elastically abutted against the handle so as to enable the positioning part to be coupled with the positioning part coupling part and enable the shifting part to keep the current position; being in the handle of locking state, external force orders about and stirs the part and remove to predetermineeing the direction, can make locating part break away from setting element coupling portion, stir part and base separation, and the handle can be based on the base rotation this moment. This kind of handle simple structure and simple operation can realize with the base locking in predetermineeing the position.
Description
Technical Field
The application relates to a handle with a locking structure.
Background
In order to enable the handle to have a locking function, a first implementation mode in the prior art is that the base is provided with a lock core or the handle is provided with the lock core, the handle is driven by the lock core to lock and unlock, the handle has a locking state and an opening state, the handle cannot rotate in the locking state, and when the handle is in the opening state, the handle can rotate, and the handle is screwed to realize the locking and unlocking of the window sash;
the second kind of realization mode is that the handle is provided with a plurality of rotary change mechanisms, and the locking and unlocking of the handle can be realized through the rotation of the rotary change mechanisms;
the third type of implementation mode is automatically controlled response area lock handle, for example fingerprint response handle, and user's identity information is verified to fingerprint module, and control unit sends unlocking signal, and driving motor drives the inside locking mechanism of handle, accomplishes the locking and the unblock of handle.
In the first type of handles with lock cylinders, keys are required for switching locking and unlocking states of the handles, if the keys are lost, the handles cannot be locked or unlocked, and once an emergency occurs, the handles in the locking state cannot be switched to the unlocking state without the keys, so that the window sashes cannot be opened for escape;
the second type is provided with a handle of a rotary change mechanism, the rotary change mechanism needs to be rotated when the handle switches locking and unlocking states, the operation hand feeling is not good, and the operation is inconvenient;
a third type of electrically controlled inductive lock handle, such as a fingerprint inductive handle, has a complex internal structure, requires a fingerprint module, a motor driving module, a mechanical locking structure, a power storage module, a circuit system and the like, has high manufacturing cost, requires periodic charging, and affects convenience in popularization and use;
therefore, a handle with a simple structure, convenient operation and a locking function needs to be designed.
SUMMERY OF THE UTILITY MODEL
For the problem of overcoming existence among the correlation technique, this application provides a handle with locking structure, this kind of handle simple structure and simple operation can realize with the base locking in predetermineeing the position.
In order to solve the technical problem, the technical scheme adopted by the application is as follows:
the handle with the locking structure is provided, the handle is rotatably connected with the base, and the handle can be locked with the base through the locking structure; the locking structure comprises a toggle component and a positioning component; the shifting part is movably arranged on the handle and is provided with a shifting part exposed out of the handle; the handle is provided with at least one positioning piece coupling part; when the shifting part is at a preset position, the shifting part can be clamped with the base, the handle cannot be in a locking state based on the rotation of the base, and the positioning part arranged on the shifting part is elastically abutted against the handle so as to enable the positioning part to be coupled with the positioning part coupling part and enable the shifting part to keep the current position; being in the handle of locking state, external force orders about and stirs the part and remove to predetermineeing the direction, can make locating part break away from setting element coupling portion, stir part and base separation, and the handle can be based on the base rotation this moment.
Preferably, the handle is provided with two positioning part coupling parts at intervals, the handle is in a locking state, the external force drives the shifting part to move towards a preset direction, the positioning part can be coupled with another positioning part coupling part after being separated from the current positioning part coupling part, and the shifting part can keep the current position after the external force is removed.
Preferably, one end of the handle facing the base is provided with a shifting piece sliding groove, and the shifting part is arranged in the shifting piece sliding groove; a limiting part is formed at the bottom end of the shifting part, and a clamping part matched with the limiting part is arranged at the corresponding position of the base; the opening part of the poking piece sliding groove is connected with a separation blade, a first through hole is formed in the separation blade, the separation blade can prevent the poking component from being separated from the poking piece sliding groove, and the limiting portion can penetrate out of the first through hole to be inserted into the clamping portion.
Preferably, the handle includes the connecting portion and the portion of gripping that are preset angle, dials the piece spout and sets up in connecting portion, and the periphery of connecting portion is equipped with the aversion groove that the intercommunication was dialled the piece spout towards one side of the portion of gripping, and the portion of stirring is worn out to keep away the groove and is exposed in connecting portion.
Preferably, the poking part is integrally formed, and the lower end of the avoiding groove is communicated with the opening of the sliding groove.
Preferably, a positioning member sliding groove is formed in one side of the toggle member, a spring is arranged in the positioning member sliding groove and serves as a first elastic member, the positioning member is arranged in the positioning member sliding groove, the first elastic member abuts against the positioning member, so that the front end of the first elastic member abuts against the toggle member sliding groove, and a positioning concave portion serving as a coupling portion is formed in one side, facing the positioning member, of the inner wall of the toggle member sliding groove.
Preferably, the toggle part is provided with a through positioning part sliding groove, a spring is arranged in the positioning part sliding groove and serves as a first elastic part, the two ends of the first elastic part are respectively provided with a positioning part, the first elastic part is in a compressed state, the two positioning parts are enabled to be abutted against the toggle part sliding groove, and one side, facing the positioning parts, of the inner wall of the toggle part sliding groove is provided with a positioning concave part serving as a coupling part.
Preferably, the positioning part comprises a positioning head part and an elastic connecting part, the elastic connecting part is connected between the positioning head part and the toggle part, the elastic connecting part elastically deforms to enable the positioning head part to abut against the toggle sliding groove, and a positioning concave part is arranged on one side, facing the positioning part, of the inner wall of the toggle sliding groove and serves as a coupling part.
Preferably, a positioning piece is arranged on one side, facing the positioning component, of the inner wall of the toggle sliding groove, and the positioning concave part is arranged on the positioning piece.
Preferably, a positioning bead is provided as the positioning member.
The technical scheme provided by the application has the beneficial effects that the handle with the locking structure is provided, the handle is rotatably connected with the base, and the handle can be locked with the base through the locking structure; the locking structure comprises a toggle component and a positioning component; the shifting part is movably arranged on the handle and is provided with a shifting part exposed out of the handle; the handle is provided with at least one positioning piece coupling part; when the shifting part is at a preset position, the shifting part can be clamped with the base, the handle cannot be in a locking state based on the rotation of the base, and the positioning part arranged on the shifting part is elastically abutted against the handle so as to enable the positioning part to be coupled with the positioning part coupling part and enable the shifting part to keep the current position; being in the handle of locking state, external force orders about and stirs the part and remove to predetermineeing the direction, can make locating part break away from setting element coupling portion, stir part and base separation, and the handle can be based on the base rotation this moment. This kind of handle simple structure and simple operation can realize with the base locking in predetermineeing the position.
It is to be understood that both the foregoing general description and the following detailed description are exemplary and explanatory only and are not restrictive of the application.
Drawings
The foregoing and other objects, features and advantages of the application will be apparent from the following more particular descriptions of exemplary embodiments of the application, as illustrated in the accompanying drawings wherein like reference numbers generally represent like parts throughout the exemplary embodiments of the application.
Fig. 1 is an exploded view of the entire structure shown in embodiment 1 of the present application.
Fig. 2 is a schematic cross-sectional view of the grip portion in the extending direction in the handle locked state shown in embodiment 1 of the present application.
Fig. 3 is a schematic cross-sectional view of the grip portion in the extending direction in the handle grip unlocked state shown in embodiment 1 of the present application.
Fig. 4 is a schematic view of the spacer mounting shown in embodiment 1 of the present application.
Fig. 5 is a schematic cross-sectional view of a connecting portion in a handle locked state shown in embodiment 1 of the present application.
Fig. 6 is a schematic cross-sectional view of a connecting portion in a handle bar unlocked state shown in embodiment 1 of the present application.
Fig. 7 is a schematic view of a toggle part shown in embodiment 1 of the present application.
Fig. 8 is a schematic view of the baffle sheet shown in embodiment 1 of the present application.
Fig. 9 is a schematic cross-sectional view of a connecting portion in a handle locked state shown in embodiment 2 of the present application.
Fig. 10 is a schematic cross-sectional view of a connecting portion in a handle locked state shown in embodiment 3 of the present application.
Description of the reference numerals
Detailed Description
Reference will now be made in detail to embodiments of the present application, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary and intended to be used for explaining the present application and should not be construed as limiting the present application.
In this application, unless expressly stated or limited otherwise, the terms "mounted," "connected," "secured," and the like are to be construed broadly and can include, for example, fixed connections, removable connections, or integral connections; can be mechanically or electrically connected; either directly or indirectly through intervening media, or through the communication between two elements. The specific meaning of the above terms in the present application can be understood by those of ordinary skill in the art as appropriate.
In this application, unless expressly stated or limited otherwise, the first feature "on" or "under" the second feature may comprise direct contact of the first and second features, or may comprise contact of the first and second features not directly but through another feature in between. Also, the first feature being "on," "above" and "over" the second feature includes the first feature being directly on and obliquely above the second feature, or merely indicating that the first feature is at a higher level than the second feature. A first feature being "under," "below," and "beneath" a second feature includes the first feature being directly under and obliquely below the second feature, or simply meaning that the first feature is at a lesser elevation than the second feature.
The present application will be described in further detail below with reference to the accompanying drawings by way of specific embodiments.
Example 1
Referring to fig. 1 and 8, a handle having a locking structure includes: the handle comprises a handle 1, a toggle part 2, a positioning part 3, a first elastic part 4, a base, a positioning piece 6, a baffle 7, a screw 8, a rotating part 9, a gasket 10 and a second elastic part 11;
the handle 1 is connected with a rotating part 9 through a screw 8, the rotating part 9 can rotate based on a base under the drive of a handle, the rotating part 9 is matched with a window sash locking mechanism to lock and unlock a window sash and a frame body, the window sash is opened by the handle, the specific principle of the handle is not described in detail, a locking structure is arranged between the handle 1 and the base, and the handle 1 can be switched between an unlocking state and a locking state by operating the locking structure;
when the handle 1 is in a locked state, the handle cannot rotate based on the base, namely, the handle cannot be rotated to unlock the window sash; when the handle 1 is in the unlocked state, it can be rotated based on the base to unlock the window sash.
Specifically, the locking structure includes: the positioning device comprises a shifting part 2, a positioning component 3 connected with the shifting part 2 in a sliding manner, and a first elastic component 4 arranged between the shifting part 2 and the positioning component 3;
the handle 1 comprises a connecting part 101 and a holding part 102 which are at preset angles, a toggle piece sliding groove 103 is formed in one end, facing the base, of the connecting part 101, the toggle part 2 is arranged in the toggle piece sliding groove 103, and the distance of the bottom end of the toggle part 2 protruding out of the lower end face of the connecting part 101 can be changed by moving the toggle part 2 based on the toggle piece sliding groove 103; one side of the periphery of the connecting part 101 facing the holding part 102 is provided with an avoiding groove 105 communicated with the toggle piece sliding groove 103, the toggle part 202 on the toggle part 2 penetrates out of the avoiding groove 105 and is exposed out of the handle 1, when a user holds the holding part 102, the toggle part 202 is positioned in the moving range of fingers, and the fingers hook the toggle part 202 to operate the locking structure;
a limiting part 203 is formed at the bottom end of the toggle part 2, the base comprises a base body 501 and a base cover body 502, and a clamping part 503 matched with the limiting part 203 is arranged at the corresponding position of the base body 501; the opening part of the toggle sliding groove 103 is connected with a baffle 7, the baffle 7 is provided with a first through hole 702, the baffle 7 can prevent the toggle part 2 from separating from the toggle sliding groove 103, and the limiting part 203 can penetrate out of the first through hole 702 and then insert into the clamping part 503.
In order to optimize the product structure, the toggle part 2 is integrally formed, the lower end of the avoiding groove 105 is communicated with the opening of the toggle sliding groove 103, so that the integrated toggle part can be conveniently inserted from the lower end opening of the toggle sliding groove 103, and the toggle part 202 is provided with anti-skid patterns, so that the operation of a user is convenient.
One side of the toggle piece is provided with a positioning piece sliding groove 201, a spring is arranged in the positioning piece sliding groove 201 as a first elastic part 4, the positioning part 3 is arranged in the positioning piece sliding groove 201, the first elastic part 4 is abutted against the positioning part 3, so that the front end of the first elastic part is abutted against the inner wall of the toggle piece sliding groove 103, the inner wall of the toggle piece sliding groove 103 is provided with a positioning sheet 6, a penetrating positioning concave part 602 is arranged on the positioning sheet 6, the positioning concave part 602 is used as a positioning piece coupling part, and as a preferred embodiment, a steel ball can be used as the positioning part 3.
When the shifting part 2 is at a preset position and can be clamped with the base, the handle 1 cannot rotate based on the base to be in a locking state, and the elastic part drives the positioning part 3 to be coupled with the positioning part coupling part so that the shifting part 2 can keep the current position;
Further, as better embodiment, the interval is equipped with two on spacer 6 for positioning concave part 602, be in the handle 1 of locking state, the finger upwards colludes toggle portion 2, can make positioning element 3 break away from and go into another positioning concave part 602 after being close to the positioning concave part 602 of base one side, the finger loosens toggle portion 2 back, toggle portion 2 can keep the current position, consequently, the finger only needs to collude toggle portion 2 and can loosen after predetermineeing high, at this moment, handle 1 can keep the unblock state, can twist the handle based on the base.
In order to fix the positioning sheet 6 conveniently, the two ends of the positioning sheet 6 are provided with positioning sheet clamping portions 601, the positioning sheet clamping portion 601 at one end is inserted into the first clamping groove 104 at the bottom of the poking piece sliding groove 103, and the positioning sheet clamping portion 601 at the other end is inserted into the second clamping groove 701 formed in the blocking piece 7.
Example 2
Referring to fig. 9, the difference from embodiment 1 is that the toggle member 2 is provided with a through positioning member sliding slot 201, a spring is provided in the positioning member sliding slot 201 as a first elastic member 4, the positioning members 3 are disposed at both ends of the first elastic member 4, and the first elastic member 4 is in a compressed state, so that both the positioning members 3 abut against the positioning recess 602.
Example 3
Referring to fig. 9, the difference from embodiment 1 is that the positioning member 3 includes a positioning head 301 and an elastic connecting portion 302, the elastic connecting portion 302 is connected between the positioning head 301 and the toggle member 202, and the elastic connecting portion 302 is elastically deformed to make the positioning head 301 abut against the positioning recess 602.
In the description herein, reference to the description of the terms "one embodiment," "some embodiments," "an example," "a specific example," or "some examples" or the like means that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the application. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.
The foregoing is a more detailed description of the present application in connection with specific embodiments thereof, and it is not intended that the present application be limited to the specific embodiments thereof. It will be apparent to those skilled in the art from this disclosure that many more simple derivations or substitutions can be made without departing from the spirit of the disclosure.
Claims (10)
1. A handle with a locking structure is characterized in that a handle is rotatably connected with a base, and the handle can be locked with the base through the locking structure;
the locking structure comprises a toggle component and a positioning component;
the shifting part is movably arranged on the handle and is provided with a shifting part exposed out of the handle;
the handle is provided with at least one positioning piece coupling part;
when the shifting part is at a preset position, the shifting part can be clamped with the base, the handle cannot be in a locking state based on the rotation of the base, and the positioning part arranged on the shifting part is elastically abutted against the handle so as to enable the positioning part to be coupled with the positioning part coupling part and enable the shifting part to keep the current position;
being in the handle of locking state, external force orders about and stirs the part and remove to predetermineeing the direction, can make locating part break away from setting element coupling portion, stir part and base separation, and the handle can be based on the base rotation this moment.
2. The handle with the locking structure as claimed in claim 1, wherein the handle has two positioning part coupling parts spaced apart from each other, and the handle is in a locked state, and the external force drives the toggle member to move in a predetermined direction, so that the positioning member is coupled to another positioning part coupling part after being separated from the current positioning part coupling part, and the toggle member can maintain the current position after the external force is removed.
3. The handle with the locking structure as claimed in claim 1, wherein a toggle piece sliding groove is formed at one end of the handle facing the base, and the toggle piece is disposed in the toggle piece sliding groove;
a limiting part is formed at the bottom end of the shifting part, and a clamping part matched with the limiting part is arranged at the corresponding position of the base;
the opening part of the poking piece sliding groove is connected with a separation blade, a first through hole is formed in the separation blade, the separation blade can prevent the poking component from being separated from the poking piece sliding groove, and the limiting portion can penetrate out of the first through hole to be inserted into the clamping portion.
4. The handle with the locking structure as claimed in claim 3, wherein the handle includes a connecting portion and a holding portion, the connecting portion and the holding portion are at a predetermined angle, the shifting member sliding groove is disposed on the connecting portion, a clearance groove communicating with the shifting member sliding groove is disposed on a side of the outer periphery of the connecting portion facing the holding portion, and the shifting portion penetrates through the clearance groove and is exposed out of the connecting portion.
5. The handle with the locking structure of claim 4, wherein the toggle member is integrally formed, and the lower end of the avoiding groove is communicated with the opening of the sliding groove.
6. The handle having a lock structure according to claim 3, wherein a positioning member slide groove is provided on one side of the toggle member, a spring is provided as a first elastic member in the positioning member slide groove, the positioning member is disposed in the positioning member slide groove, the first elastic member abuts against the positioning member so that a front end thereof abuts against the toggle member slide groove, and a positioning concave portion is provided as a coupling portion on one side of an inner wall of the toggle member slide groove facing the positioning member.
7. The handle with the locking structure as claimed in claim 3, wherein the toggle part has a through positioning slot, a spring is disposed in the positioning slot as a first elastic part, two ends of the first elastic part are disposed with the positioning parts, the first elastic part is in a compressed state, so that the two positioning parts are abutted against the toggle part slot, and a positioning concave part is disposed on a side of an inner wall of the toggle part slot facing the positioning parts as a coupling part.
8. The handle with the locking structure as claimed in claim 3, wherein the positioning member includes a positioning head and an elastic connecting portion, the elastic connecting portion is connected between the positioning head and the toggle member, the elastic connecting portion is elastically deformed to abut the positioning head against the toggle member slide groove, and a positioning recess is provided as the coupling portion on a side of an inner wall of the toggle member slide groove facing the positioning member.
9. The handle having the lock structure according to any one of claims 6 to 8, wherein a positioning piece is provided on a side of an inner wall of the driver slide groove facing the positioning member, and a positioning concave portion is provided on the positioning piece.
10. The handle having a lock structure according to any one of claims 6 or 7, wherein a positioning bead is provided as the positioning member.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120403117.XU CN215108023U (en) | 2021-02-23 | 2021-02-23 | Handle with locking structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202120403117.XU CN215108023U (en) | 2021-02-23 | 2021-02-23 | Handle with locking structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215108023U true CN215108023U (en) | 2021-12-10 |
Family
ID=79335857
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202120403117.XU Active CN215108023U (en) | 2021-02-23 | 2021-02-23 | Handle with locking structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN215108023U (en) |
-
2021
- 2021-02-23 CN CN202120403117.XU patent/CN215108023U/en active Active
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