CN107217928A - A lock and its handle assembly, door, automobile - Google Patents

Abstract

The invention provides a handle component which is connected with a lock body to realize the extension or retraction of a lock tongue of the lock body, and comprises a handle panel, a handle body which is arranged at the outer side of the handle panel and can slide relative to the handle panel, a sliding mechanism which is arranged at the inner side of the handle panel, is connected with the handle body and slides along with the movement of the handle body, and a transmission mechanism which is connected with the sliding mechanism and synchronously rotates relative to the handle panel along with the sliding mechanism, wherein the transmission mechanism is used for being connected with the lock body to realize the extension or retraction of the lock tongue in a rotating way when the sliding mechanism slides. The intelligent lock realizes unlocking or locking of the intelligent lock by using the purely mechanical lock body through sliding of the handle body, has a novel structure, and solves the problems that the traditional intelligent lock causes aesthetic fatigue to users, the push-pull intelligent lock must use an electric lock body, and the electric lock body has high power consumption, instability and the like. In addition, the invention also relates to a lock, a door and an automobile applying the handle assembly.

Description

A lock and its handle assembly, door, automobile

technical field

The invention relates to the technical field of hardware, in particular, the invention relates to a handle assembly, and a lock, a door and an automobile using the handle assembly.

Background technique

Traditional handles generally only provide grips to realize the functions of pushing and pulling the door, and most of these handles have a single function. Due to its simple appearance, single function and aesthetic fatigue, the traditional handle has been difficult to meet the development needs of the trend of the times.

Contents of the invention

The primary purpose of the present invention is to provide a handle assembly with a new function, which can be slid to achieve the purpose of unlocking.

Another object of the present invention is to provide a lock using the above handle assembly.

Another object of the present invention is to provide a door using the above lock.

Another object of the present invention is to provide an automobile using the above lock.

In order to achieve the above object, the present invention provides the following technical solutions:

A handle assembly, which is used to connect with the lock body to realize the extension or retraction of the lock body lock tongue, which includes a handle panel, a handle body arranged outside the handle panel and capable of sliding relative to the handle panel, and a handle body arranged on the handle panel The inner side of the handle body is connected with the sliding mechanism that slides with the movement of the handle body, and the transmission mechanism is connected with the sliding mechanism and rotates relative to the handle panel synchronously with it. The transmission mechanism is used to connect with the lock body to slide on the sliding mechanism The expansion and contraction of the dead bolt is realized by rotating from time to time.

Preferably, the sliding mechanism includes a sliding shaft fixed on the inner side of the handle panel and a sliding block sleeved on the sliding shaft and slidable along the sliding shaft; the handle body and the transmission mechanism are respectively connected with the sliding The opposite sides of the block are connected.

Preferably, a pair of sliding shafts and sliding blocks are respectively provided, and the pair of sliding shafts are arranged side by side on both sides in the longitudinal direction of the handle panel, and one sliding block is respectively sleeved on them.

Preferably, a clamping column is fixed on the side of the sliding block facing away from the handle panel; the transmission mechanism includes a transmission plate that rotates around a rotating core, at least one end of the transmission plate is provided with a bayonet, and a The clamping column rotates with the vertical movement of the clamping column; a limiting hole is opened in the middle of the transmission plate, and a transmission rod is arranged in it, and the other end of the transmission rod is used to connect with the limiting structure on the lock body.

Preferably, the limiting hole is a square hole, and the end of the transmission rod is set in a square column shape matching the square hole.

Further, the sliding mechanism further includes a fixing frame, the fixing frame bridges between the pair of sliding blocks, and the fixing frame passes through the reserved groove on the handle panel and the Handle connection.

Further, the fixing bracket includes a pair of horizontal plates, each of which has a positioning groove at the positions where the middle parts of the pair of horizontal plates deviate from each other; the middle part of the transmission plate extends a As for the positioning posts, the pair of positioning posts are rotatably located at positions facing the positioning slots.

The present invention also provides a door, which includes the above-mentioned lock.

The present invention also provides an automobile, which includes the above-mentioned lock.

Compared with the prior art, the solution of the present invention has the following advantages:

1. The handle assembly of the present invention defines a new function for the handle. The handle indirectly drives the transmission mechanism to rotate through sliding, so as to realize locking or unlocking, so that the handle is no longer a traditional fixed handle, but can realize up and down or left and right, even obliquely Sliding, novel form, eye-catching, and enhance user experience.

2. The present invention realizes the unlocking or locking of the smart lock using a purely mechanical lock body through the sliding of the handle body. It has a novel structure and solves the problem of aesthetic fatigue caused by current traditional smart locks to users and push-pull smart locks must use electric lock bodies, and There are many problems such as high power consumption and instability in the electric lock body.

Additional aspects and advantages of the invention will be set forth in part in the description which follows, and will become apparent from the description, or may be learned by practice of the invention.

Description of drawings

The above and/or additional aspects and advantages of the present invention will become apparent and easy to understand from the following description of the embodiments in conjunction with the accompanying drawings, wherein:

Fig. 1 is the structural representation of handle assembly of the present invention;

Fig. 2 is a partial sectional view of the handle assembly shown in Fig. 1;

Fig. 3 is the enlarged schematic diagram of the connecting structure of the sliding mechanism and the transmission mechanism of the present invention;

Fig. 4 is a structural schematic diagram of the lock of the present invention, showing the cooperation relationship between the handle assembly and the lock body;

Fig. 5 is a perspective view of the lock of the present invention.

Among them, 10-handle panel; 20-handle; 30-sliding mechanism; 301-sliding block; 3011-card column; 302-sliding shaft; 303-fixed frame; 40-transmission mechanism; ; 402-rotating core; 4021-transmission rod; 50-lock body; 501-bolt tongue.

detailed description

Embodiments of the present invention are described in detail below, examples of which are shown in the drawings, wherein the same or similar reference numerals designate the same or similar elements or elements having the same or similar functions throughout. The embodiments described below by referring to the figures are exemplary only for explaining the present invention and should not be construed as limiting the present invention. Also, detailed descriptions of known arts will be omitted if they are unnecessary to illustrate the features of the present invention.

Referring to Fig. 1 to Fig. 3, the present invention provides a handle assembly for connecting with the lock body (see Fig. 4 and Fig. 5) and realizing the expansion and contraction of the lock tongue. The handle assembly includes a handle panel 10, a handle body 20, a sliding Mechanism 30 and transmission mechanism 40.

The lower end of the handle panel 10 is provided with a relief slot (not labeled). The handle body 20 is disposed on the outside of the handle panel 10 , is disposed at the lower end of the handle panel, and can slide up and down relative to the handle panel. The sliding mechanism 30 is disposed inside the handle panel 10 . The handle body 20 is connected with the sliding mechanism 30 by passing through the relief groove of the handle panel, so as to drive the sliding mechanism 30 to slide in the up and down directions.

The sliding mechanism 30 includes a sliding block 301 , a sliding shaft 302 and a fixing frame 303 . There are two sliding shafts, which are fixed side by side on both longitudinal sides of the handle panel. There are two sliding blocks 301, which are sleeved on the two sliding shafts respectively, and connected into one body through the fixing frame. One side of the sliding block 301 is provided with a track for sliding along the sliding shaft 302 , and the other side is provided with the locking column 3011 .

The fixed frame 303 includes a pair of horizontal plates parallel to each other across the two sliding blocks 301, and it is connected to the side where the sliding block 301 is provided with a track; the fixed frame also passes through the The groove is connected with the handle body 20 .

The transmission mechanism 40 includes a rotating core 402 fixed on the handle panel 10 and a driving plate 401 that rotates relative to the rotating core 402 . The end of the transmission plate 401 is provided with a bayonet 4011, and the transmission plate 401 is connected with the sliding block by snapping the clamping column in the bayonet 4011, so as to slide up and down with the sliding block 301 And turn clockwise or counterclockwise. The rotating core 402 is connected to the middle part of the transmission plate 401, and the center of the transmission plate on the side opposite to the rotating core has a limit hole, and the transmission rod 4021 for connecting with the lock body 50 is inserted in it, and There is no relative rotation between the transmission rod 4021 and the transmission plate 401 . Preferably, the limiting hole is a square hole, and the end of the transmission rod 4021 is set in a square column shape matching the square hole.

The working principle of the handle assembly of the present invention is as follows:

When the handle body 20 is slid up and down, the sliding block 301 of the sliding mechanism 30 is driven to slide up and down along the sliding shaft 302, so that the clamping column 3011 pushes the transmission plate 401 of the transmission mechanism 40 to rotate, and then is fixedly connected with the transmission plate 401. The transmission rod 4021 rotates, and finally realizes that the transmission rod drives the expansion and contraction of the dead bolt of the lock body.

The handle assembly of the present invention has a simple structure, and when it is applied to a lockset, the locking tongue can be stretched and contracted by sliding the handle body up and down relative to the handle panel, the form is novel, and user experience can be improved.

Please refer to FIG. 3 , further, each of the middle parts of the pair of horizontal plates is provided with a positioning slot (not labeled), and the positioning slot is provided at a position facing away from the two horizontal plates, and the positioning slot is used for installing the sensor. The middle part of the transmission plate 401 extends a pair of positioning columns on both sides in the direction perpendicular to the longitudinal direction of the transmission plate 401, and the pair of positioning columns are rotatably located at the position facing the positioning groove, so that It is recognized by the sensor in the positioning groove, so as to realize the positioning.

In this embodiment, the handle body in the handle assembly slides up and down relative to the handle panel. In other embodiments, the handle body can slide left and right or obliquely relative to the handle panel.

In addition, the present invention also relates to a lock, such as an intelligent lock, comprising a lock body 50 and the above-mentioned handle assembly, the lock body 50 is fixed to the inner side of the handle panel 10, and the transmission rod of the handle assembly and the lock body 50 The upper limit structure is connected to drive the expansion and contraction of the dead bolt 501 when the transmission rod rotates.

The lock of the present invention can be applied to doors or automobiles.

The above descriptions are only part of the embodiments of the present invention. It should be pointed out that those skilled in the art can make some improvements and modifications without departing from the principles of the present invention. It should be regarded as the protection scope of the present invention.

Claims (10)

1. A handle assembly, which is used to connect with the lock body to realize the extension or retraction of the lock body bolt, it is characterized in that it includes a handle panel, a handle body that is arranged on the outside of the handle panel and can slide relative to the handle panel , a sliding mechanism located on the inner side of the handle panel and connected with the handle body and sliding with the movement of the handle body, and a transmission mechanism connected with the sliding mechanism and synchronously rotating relative to the handle panel, the transmission mechanism is used to connect with the lock body The expansion and contraction of the dead bolt can be realized rotationally when the sliding mechanism slides. 2. The handle assembly according to claim 1, wherein the sliding mechanism comprises a sliding shaft fixed on the inner side of the handle panel and a sliding block sleeved on the sliding shaft and slidable along the sliding shaft; The handle body and the transmission mechanism are connected to opposite sides of the sliding block respectively. 3. The handle assembly according to claim 2, wherein a pair of sliding shafts and sliders are respectively provided, and the pair of sliding shafts are arranged side by side on both sides in the longitudinal direction of the handle panel, and there are sleeves on them respectively. One of the sliders. 4. The handle assembly according to claim 3, characterized in that, the side of the sliding block facing away from the handle panel is fixed with a post; The transmission mechanism includes a transmission plate that rotates around a rotating core fixed on the handle panel. At least one end of the transmission plate is provided with a bayonet, and the clamping column is clamped in it to rotate with the vertical movement of the clamping column. ; The middle part of the transmission plate is provided with a limit hole, and a transmission rod is arranged in it, and the other end of the transmission rod is used to connect with the limit structure on the lock body. 5 . The handle assembly according to claim 4 , wherein the limiting hole is a square hole, and the end of the transmission rod is shaped as a square column matching the square hole. 6 . 6. The handle assembly according to claim 4, wherein the sliding mechanism further comprises a fixing frame, the fixing frame bridges between the pair of sliding blocks, and the fixing frame passes through the reserved The relief slot on the handle panel is connected with the handle. 7. The handle assembly according to claim 6, wherein the fixing frame comprises a pair of horizontal plates, each of which has a positioning groove at the positions where the middle parts of the pair of horizontal plates are away from each other; A pair of positioning posts are extended on both sides of the middle part of the driving plate in a direction perpendicular to the longitudinal direction of the driving plate, and the pair of positioning posts are rotatably located at positions facing the positioning slots. 8. A lock, comprising a lock body and a handle assembly, characterized in that the handle assembly is the handle assembly described in any one of claims 1-7. 9. A door, comprising the lock of claim 8. 10. An automobile, comprising the lock according to claim 8.