CN214246925U - Handle structure and lockset - Google Patents
Handle structure and lockset Download PDFInfo
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- CN214246925U CN214246925U CN202022616672.9U CN202022616672U CN214246925U CN 214246925 U CN214246925 U CN 214246925U CN 202022616672 U CN202022616672 U CN 202022616672U CN 214246925 U CN214246925 U CN 214246925U
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- handle
- stirring piece
- toggle member
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Abstract
The utility model discloses a handle structure and a lockset, which comprises a handle, wherein the handle is provided with a stepped hole, and a first toggle piece is arranged on the stepped surface of the stepped hole; the linkage component is inserted into the large-aperture end of the stepped hole, a second stirring piece is arranged at the end part of the linkage component, and the second stirring piece is abutted against the first stirring piece and can be stirred by the first stirring piece; and the first end of the transmission shaft is fixed with the linkage part, and the second end of the transmission shaft penetrates out of the handle through the small aperture end of the stepped hole. The structural design of the sealing plate for fixing the transmission shaft is omitted, the structure is simpler, fewer parts are required, the assembly difficulty is greatly reduced, and the assembly efficiency and the cost are improved.
Description
Technical Field
The utility model relates to a tool to lock technical field especially relates to a handle structure and tool to lock.
Background
The intelligent lock is a lock which is different from a traditional mechanical lock and is more intelligent in user identification, safety and manageability. The existing intelligent lock is generally provided with a counter lock structure, and the counter lock structure mainly drives a lock control mechanism inside a lock body to operate in a mode of lifting a handle or a handle, so that the square bolt is controlled to be locked.
At present, the handle mainly is connected through transmission shaft and the inside lock control mechanism of lock body, the first end of transmission shaft with handle fixed connection, the second end of transmission shaft and the cooperation of the quad slit in the lock control mechanism, however, because present transmission shaft mainly fixes through shrouding and handle, and fixed mode is more complicated to spare part is more, leads to assembly efficiency lower, consequently, needs carry out institutional advancement to intelligent lock.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model aims to provide a handle structure and a lockset, which can simplify the structure and improve the assembly efficiency.
The purpose of the utility model is realized by adopting the following technical scheme:
a handle structure comprises a handle, wherein the handle is provided with a stepped hole, and a first shifting piece is arranged on the stepped surface of the stepped hole; the linkage component is inserted into the large-aperture end of the stepped hole, a second stirring piece is arranged at the end part of the linkage component, and the second stirring piece is abutted against the first stirring piece and can be stirred by the first stirring piece; and the first end of the transmission shaft is connected with the linkage part, and the second end of the transmission shaft penetrates out of the handle through the small aperture end of the stepped hole.
Furthermore, an accommodating groove is further configured on the step surface of the stepped hole, the accommodating groove is matched with the second toggle piece, and the second toggle piece is configured in the accommodating groove.
Furthermore, an accommodating groove is further arranged on the step surface of the stepped hole, the circumferential length dimension of the accommodating groove is larger than the circumferential length dimension of the second toggle piece, and the second toggle piece is arranged in the accommodating groove and can move in the accommodating groove, so that the second toggle piece can switch positions.
Furthermore, the first toggle piece and the second toggle piece are both provided with one, when the first state is in, the first side surface of the second toggle piece abuts against the first side surface of the first toggle piece, so that the second toggle piece can rotate towards the first direction under the driving of the first toggle piece, and when the second state is in, the second side surface of the second toggle piece abuts against the second side surface of the first toggle piece, so that the second toggle piece can rotate towards the second direction under the driving of the first toggle piece.
Furthermore, the first toggle piece and the second toggle piece are both configured with two, the two first toggle pieces are arranged at intervals and form two accommodating grooves, the two second toggle pieces are respectively configured in the two accommodating grooves, each second toggle piece is matched with the corresponding first toggle piece, when the first state is in, the first side surface of one second toggle piece is abutted against the side surface of one first toggle piece, and when the second state is in, the second side surface of one second toggle piece is abutted against the side surface of the other first toggle piece.
Further, the linkage part and the transmission shaft are integrally formed.
Further, the linkage part is provided with a connecting hole, and the first end of the transmission shaft is matched with the connecting hole.
Furthermore, the inner wall of the connecting hole is provided with at least one first plane structure, the first end of the transmission shaft is provided with at least one second plane structure, and the second plane structure is matched with the first plane structure.
Furthermore, the end face of the linkage part, which is far away from the step face of the stepped hole, is provided with an installation orientation mark.
Further, the periphery wall of transmission shaft is last to be configured with the location bellying, the location bellying can with the handle offsets.
Further, the handle includes a housing and a cover, the stepped hole penetrates through the housing, a large-diameter end of the stepped hole is close to the top of the housing, and the cover is detachably disposed on the top of the housing and can block the stepped hole.
The tool to lock, including foretell handle structure and lock body, dispose lock control mechanism and spring bolt in the lock body, the second end of transmission shaft stretches into in the lock body and with the first end of lock control mechanism is connected, the second end of lock control mechanism with the spring bolt linkage is connected, in order to drive the spring bolt stretches out outside the lock body.
Compared with the prior art, the beneficial effects of the utility model reside in that:
the step face of shoulder hole can play the spacing effect of axial to the linkage part, and the first end and the linkage part of transmission shaft are connected, first stirring piece can play the spacing effect of circumference with the cooperation setting of second stirring piece, make the second stir the piece and can rotate along setting for the direction under the stirring of first stirring piece, also make the linkage part can rotate along setting for the direction under the drive of handle, thereby it rotates to drive the transmission shaft, compare with prior art, such structure sets up, the structural design of the fixed transmission shaft of shrouding has been saved, the structure is simpler, spare part still less, the assembly degree of difficulty greatly reduced, help improving assembly efficiency and reduce cost.
Drawings
Fig. 1 is a schematic structural view of the lock of the present invention in a right installation, wherein the arrow direction is a lifting handle reverse locking direction;
FIG. 2 is a schematic left side view of the lock of FIG. 1, with the arrow pointing in the upward handle lock-up direction;
FIG. 3 is a schematic view of the lever handle structure of the lockset shown in FIG. 1;
FIG. 4 is an exploded view of the handle construction shown in FIG. 3;
fig. 5 is a cross-sectional view of the handle structure shown in fig. 4, wherein the handle structure is in a right installation state, and one of the first toggle member and the second toggle member is configured, and at this time, the circumferential length dimension of the accommodating groove is adapted to the circumferential length dimension of the second toggle member;
fig. 6 is a cross-sectional view of the handle structure shown in fig. 4, wherein the handle structure is in a right installation state, and one of the first toggle member and the second toggle member is configured, and at this time, the circumferential length dimension of the accommodating groove is larger than the circumferential length dimension of the second toggle member;
fig. 7 is a cross-sectional view of the handle structure shown in fig. 4, wherein the handle structure is in a left installation state and one of the first toggle member and the second toggle member is configured;
fig. 8 is a cross-sectional view of the handle structure shown in fig. 4, wherein the handle structure is in a right installation state and the first toggle member and the second toggle member are each configured with two; fig. 9 is a cross-sectional view of the handle structure shown in fig. 4, wherein the handle structure is in a left installation state and two first toggle pieces and two second toggle pieces are provided;
fig. 10 is an internal structural view of the case in the handle structure shown in fig. 4.
In the figure: 1. a handle structure; 11. a handle; 111. a housing; 1111. a stepped hole; 1112. a first toggle piece; 1113. accommodating grooves; 112. sealing the cover; 12. a linkage member; 121. a second toggle piece; 122. connecting holes; 123. installing an azimuth mark; 13. a drive shaft; 131. a positioning boss; 2. a lock body; 21. and a lock tongue.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and the detailed description, and it should be noted that the embodiments or technical features described below can be arbitrarily combined to form a new embodiment without conflict.
Referring to fig. 1-2, a lock according to a preferred embodiment of the present invention is shown, the lock includes a handle structure 1 and a lock body 2, the handle structure 1 is linked with the lock body 2, and it can be understood that the lock can be a mechanical lock or an intelligent lock.
Referring specifically to fig. 3 to 4, the handle structure 1 includes a handle 11, a linkage part 12 and a transmission shaft 13, referring to fig. 10, the handle 11 is provided with a stepped hole 1111, and a first shifting part 1112 is arranged on a stepped surface of the stepped hole 1111; the linkage component 12 is inserted into the large-aperture end of the stepped hole 1111, the end of the linkage component 12 is provided with a second toggle part 121, and the second toggle part 121 abuts against the first toggle part 1112 and can be toggled by the first toggle part 1112; the first end and the linkage part 12 of transmission shaft 13 are connected, and the aperture tip that the second end of transmission shaft 13 passes through shoulder hole 1111 wears out outside the handle 11 and with the inside lock accuse mechanism fixed connection of lock body 2 to can drive lock accuse mechanism, thereby realize driving the locking dog 21 and counter-lock.
A lock control mechanism (not shown in the figure) and a lock tongue 21 are arranged in the lock body 2, the second end of the transmission shaft 13 extends into the lock body 2 and is fixedly connected with the first end of the lock control mechanism, the second end of the lock control mechanism is connected with the lock tongue 21 in a linkage manner, when the lock is reversely locked, the second toggle member 121 is toggled by the first toggle member 1112 by pulling the handle 11, the linkage part 12 is driven to rotate, the transmission shaft 13 is driven to rotate, the lock control mechanism is toggled, and the lock tongue 21 is driven to extend out of the lock body 2 and is matched with the lock tongue 21 hole on the door frame, so that the reverse lock is realized.
The step face of shoulder hole 1111 can play the spacing effect of axial to linkage part 12, and the first end and the linkage part 12 of transmission shaft 13 are connected, first stirring piece 1112 and the cooperation setting of second stirring piece 121 can play the spacing effect of circumference to linkage part 12, make the second stir piece 121 can stir down along setting for the direction rotation at first stirring piece 1112, also make linkage part 12 can rotate along setting for the direction under the drive of handle 11, thereby drive transmission shaft 13 and rotate, compare with prior art, such structure setting, the structural design of shrouding fixed transmission shaft 13 has been saved, the structure is simpler, spare part still less, the assembly degree of difficulty greatly reduced, help improving assembly efficiency and reduce cost.
Referring to fig. 5, as a preferred embodiment, an accommodating groove 1113 is further disposed on the step surface of the stepped hole 1111, the accommodating groove 1113 is adapted to the second toggle member 121 (both satisfying the convenient assembly between the second toggle member 121 and the accommodating groove 1113, and also having a function of limiting the second toggle member 121 in the circumferential direction), the second toggle member 121 is disposed in the accommodating groove 1113, under this structure, two side surfaces (side surfaces in the circumferential direction) of the second toggle member 121 respectively abut against two side surfaces of the first toggle member 1112, so that when the lock is assembled on the door panel in the right-side installation manner as shown in fig. 1, the handle 11 is lifted in the direction a (i.e. counterclockwise direction) as shown in fig. 1, so as to drive the lock tongue 21 to extend out, thereby realizing the counter-locking; when the lockset is assembled on the door plate in a left installation mode as shown in figure 2, the bolt 21 can be driven to extend out by lifting the handle 11 along the B direction (namely clockwise direction) as shown in figure 2, so that the counter locking is realized, and the use is convenient.
Referring to fig. 6 to 9, as a preferred embodiment, the circumferential length of the receiving groove 1113 may be configured to be larger than the circumferential length of the second toggle member 121, the second toggle member 121 is configured in the receiving groove 1113 and can move in the receiving groove 1113, so that the second toggle member 121 can switch positions, in this structure, the first side surface (the circumferential side surface) of the second toggle member 121 abuts against the first side surface of the first toggle member 1112, and a certain distance is kept between the second side surface of the second toggle member 121 and the second side surface of the first toggle member 1112, that is, the first toggle member 1112 plays a unidirectional limiting role (counterclockwise direction or clockwise direction) for the second toggle member 121, so that the driving shaft 13 can be driven to rotate, and since the circumferential length of the receiving groove 1113 is larger than the circumferential length of the second toggle member 121, make the assembly between second shifting piece 121 and the holding tank 1113 more convenient to reduce the assembly degree of difficulty between linkage part 12 and the handle 11.
On the basis of the structure, when the lockset is assembled on the door panel in a right installation mode as shown in fig. 1, the bolt 21 can be driven to extend out by lifting the handle 11 along the direction A (namely, the anticlockwise direction) as shown in fig. 1, 6 or 8, so that the counter lock is realized; when the lock is assembled on the door panel in the left installation manner as shown in fig. 2, before the lock is installed, the transmission shaft 13 is rotated counterclockwise to drive the second toggle member 121 to rotate until the second toggle member 121 abuts against the first toggle member 1112, the lock is installed on the door panel, and the handle 11 is lifted in the direction B (i.e., clockwise) as shown in fig. 2, 7 or 9 to drive the bolt 21 to extend out, so that the counter lock is realized, and the use is convenient.
Referring to fig. 6 and 7, as a preferred embodiment, one first toggle member 1112 and one second toggle member 121 may be provided, as shown in fig. 6, in the first state (corresponding to the lock being in the right installation state as shown in fig. 1), the first side surface of the second toggle member 121 abuts against the first side surface of the first toggle member 1112, so that the second toggle member 121 can be driven by the first toggle member 1112 to rotate toward the direction a (i.e. counterclockwise), that is, the transmission shaft 13 rotates toward the direction a, as shown in fig. 7, in the second state (corresponding to the lock being in the left installation state shown in fig. 2), the second side surface of the second toggle member 121 abuts against the second side surface of the first toggle member 1112, so that the second toggle member 121 can be driven by the first toggle member 1112 to rotate toward the direction B (i.e. clockwise), that is, the transmission shaft 13 rotates toward the direction B.
Referring to fig. 8 and 9, as a preferred embodiment, two first toggle elements 1112 and two second toggle elements 121 are disposed, the two first toggle elements 1112 are disposed at an interval and form two receiving slots 1113, the two second toggle elements 121 are disposed in the two receiving slots 1113, and each second toggle element 121 is matched with the corresponding first toggle element 1112, when in the first state, a first side surface of one second toggle element 121 abuts against a side surface of one first toggle element 1112, and when in the second state, a second side surface of one second toggle element 121 abuts against a side surface of the other first toggle element 1112, so that the stress on the linkage member 12 is more uniform, and the lifting handle 11 is more labor-saving.
In a preferred embodiment, the linkage member 12 is integrally formed with the transmission shaft 13. Of course, in order to reduce the manufacturing difficulty and the assembling difficulty, the linkage part 12 may be configured separately from the transmission shaft 13, and on the basis of this structure, in order to realize the connection between the linkage part 12 and the transmission shaft 13, the linkage part 12 is configured with the connection hole 122, and the first end of the transmission shaft 13 is matched with the connection hole 122.
As a preferred embodiment, the inner wall of the connecting hole 122 is configured with at least one first planar structure, the first end of the transmission shaft 13 is configured with at least one second planar structure, and the second planar structure is adapted to the first planar structure, so that the transmission shaft 13 can be circumferentially limited, and the transmission shaft 13 is prevented from rotating relative to the linkage part 12, that is, the fixed connection between the transmission shaft 13 and the linkage part 12 is more reliable. In the present embodiment, in order to make the connection between the transmission shaft 13 and the linkage part 12 more reliable, the connection hole 122 is a square hole, and the transmission shaft 13 is a square shaft fitted with the square hole.
In a preferred embodiment, the mounting orientation mark 123 is disposed on the end surface of the linkage member 12 away from the step surface of the step hole 1111 to provide an assembly instruction function, so that the assembly is facilitated, for example, when the right mounting structure is set before shipment of the lock in a case where the circumferential length of the housing groove 1113 is larger than the circumferential length of the second toggle member 121, the mounting orientation mark 123 of the linkage member 12 is set in a direction away from the grip of the handle 11 when the linkage member 12 is assembled.
As a preferred embodiment, a positioning protrusion 131 is disposed on the outer peripheral wall of the transmission shaft 13, and the positioning protrusion 131 can abut against a surface of the lock body 2 away from the handle 11 or abut against the handle 11 to play a role of distance measurement, and at the same time, the transmission shaft 13 is axially limited, so that it is avoided that the second toggle piece 121 cannot be reliably engaged with the first toggle piece 1112 due to the fact that the first end of the transmission shaft 13 extends into the handle 11 for an excessively long length, that is, the second toggle piece 121 can be reliably engaged with the first toggle piece 1112.
In a preferred embodiment, the handle 11 includes a case 111 and a cover 112, a stepped hole 1111 penetrates the case 111, a large diameter end of the stepped hole 1111 is close to the top of the case 111, and the cover 112 is detachably disposed on the top of the case 111 to close the stepped hole 1111, thereby facilitating assembly.
The above embodiments are only preferred embodiments of the present invention, and the protection scope of the present invention cannot be limited thereby, and any insubstantial changes and substitutions made by those skilled in the art based on the present invention are all within the protection scope of the present invention.
Claims (10)
1. A handle structure is characterized by comprising a handle, wherein the handle is provided with a stepped hole, and a first shifting piece is arranged on the stepped surface of the stepped hole; the linkage component is inserted into the large-aperture end of the stepped hole, a second stirring piece is arranged at the end part of the linkage component, and the second stirring piece is abutted against the first stirring piece and can be stirred by the first stirring piece; and the first end of the transmission shaft is connected with the linkage part, and the second end of the transmission shaft penetrates out of the handle through the small aperture end of the stepped hole.
2. The handle structure of claim 1, wherein the stepped bore further includes a receiving groove formed in the stepped surface thereof, the receiving groove being adapted to receive the second toggle member, the second toggle member being disposed in the receiving groove.
3. The handle structure of claim 1, wherein the stepped bore further includes a receiving groove formed in a stepped surface thereof, the receiving groove having a circumferential length dimension greater than a circumferential length dimension of the second toggle member, and the second toggle member is disposed in the receiving groove and movable in the receiving groove to allow the second toggle member to switch positions.
4. The handle structure of claim 3, wherein the first toggle member and the second toggle member are each configured with one, wherein in the first state, a first side of the second toggle member abuts a first side of the first toggle member, and in the second state, a second side of the second toggle member abuts a second side of the first toggle member; or the first stirring piece and the second stirring piece are both provided with two, the two first stirring pieces are arranged at intervals to form two accommodating grooves, the two second stirring pieces are respectively arranged in the two accommodating grooves, each second stirring piece is matched with the corresponding first stirring piece, when the first state is realized, the first side surface of one second stirring piece is abutted against the side surface of one first stirring piece, and when the second state is realized, the second side surface of one second stirring piece is abutted against the side surface of the other first stirring piece.
5. A handling structure according to claim 1, characterized in that said link element is integral with said shaft; or the linkage part is provided with a connecting hole, and the first end of the transmission shaft is matched with the connecting hole.
6. A handling structure according to claim 5, wherein the inner wall of the attachment bore is configured with at least a first planar configuration, and the first end of the shaft is configured with at least a second planar configuration, the second planar configuration being adapted to the first planar configuration.
7. The handle structure of claim 1, wherein an end face of the linkage member away from the stepped surface of the stepped bore is configured with an installation orientation indicator.
8. A handling arrangement according to claim 1, characterised in that the outer peripheral wall of the shaft is provided with locating projections.
9. A handling structure according to claim 1, wherein the handle includes a housing and a cover, the stepped bore extends through the housing, the stepped bore has a large diameter end near a top of the housing, and the cover is detachably disposed on the top of the housing and is capable of blocking the stepped bore.
10. The lock is characterized by comprising the handle structure and the lock body as claimed in any one of claims 1 to 9, wherein a lock control mechanism and a lock tongue are arranged in the lock body, the second end of the transmission shaft extends into the lock body and is connected with the first end of the lock control mechanism, and the second end of the lock control mechanism is connected with the lock tongue in a linkage manner so as to drive the lock tongue to extend out of the lock body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022616672.9U CN214246925U (en) | 2020-11-12 | 2020-11-12 | Handle structure and lockset |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022616672.9U CN214246925U (en) | 2020-11-12 | 2020-11-12 | Handle structure and lockset |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214246925U true CN214246925U (en) | 2021-09-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022616672.9U Active CN214246925U (en) | 2020-11-12 | 2020-11-12 | Handle structure and lockset |
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| Country | Link |
|---|---|
| CN (1) | CN214246925U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112252838A (en) * | 2020-11-12 | 2021-01-22 | 广东科徕尼智能科技有限公司 | Handle structure and lockset |
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2020
- 2020-11-12 CN CN202022616672.9U patent/CN214246925U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112252838A (en) * | 2020-11-12 | 2021-01-22 | 广东科徕尼智能科技有限公司 | Handle structure and lockset |
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Address after: 511434 No.1 and No.2, Shihua Road, Hualong Town, Panyu District, Guangzhou City, Guangdong Province Patentee after: Guangdong haomadame smart home Co.,Ltd. Address before: No.1, No.2 highway, No.2, Panyu, Guangzhou Patentee before: GUANGDONG KELAINI INTELLIGENT TECHNOLOGY Co.,Ltd. |