CN212656669U

CN212656669U - Intelligent lock structure

Info

Publication number: CN212656669U
Application number: CN202020730756.2U
Authority: CN
Inventors: 王阳斌; 周利勇; 朱小林
Original assignee: Zhejiang Jiebo Intelligent Technology Co ltd
Current assignee: Zhejiang Jiebo Intelligent Technology Co ltd
Priority date: 2020-05-06
Filing date: 2020-05-06
Publication date: 2021-03-05
Anticipated expiration: 2030-05-06

Abstract

The utility model discloses an intelligence lock structure, change cover and dabber and linkage part including handle, installation panel, square bar, the linkage part includes cat eye button, cat eye connecting axle and eye bolt, the setting that the cat eye connecting axle can slide is on the installation panel to change the tip of cover and set up relatively with the square bar, to can imbed the square bar and change in the cover or change the cover from the square bar and deviate from, the setting of cat eye button is on one side of handle orientation installation panel to with the eye bolt linkage, cat eye connecting axle and eye bolt linkage are in order to be driven by the eye bolt and imbed in the square bar changes the cover or change the cover from the square bar and deviate from. According to the intelligent lock structure, the arrangement of the eyelet bolt and the cat eye connecting shaft can effectively realize that the handle can be connected with the square rod rotating sleeve only by pressing down the cat eye key when the door needs to be opened.

Description

Intelligent lock structure

Technical Field

The invention relates to a lock structure, in particular to an intelligent lock structure.

Background

Along with the enhancement of people's security protection consciousness, intelligent tool to lock obtains more and more extensive application. The intelligent lock door is relatively complicated outward usually, needs mechanical key or electronic identification like modes such as entrance guard's card, password, fingerprint identification can open the door through the rear, and can directly push down the handle and open the door fast in the door usually. The lock with the structure can be opened by a lawless person by destroying the structure of the cat eye on the door or stretching a slender tool such as an iron wire into the door from a gap at the bottom of the door to pull the inner handle of the door to rotate, so that the theft is not destroyed.

Therefore there is patent No. 2016109566979 among the prior art to disclose a device of fast switch-over door handle break-make, realize through the mode that sets up rotatable handle, clutch module and coupling assembling combination when someone wants to make its rotation realize opening the door through cat eye hook pull handle, let coupling assembling make handle and clutch module separation's mode realize preventing the function that cat eye unblanked, and coupling assembling's whole action mainly realizes through the knob, realize the switch through the mode of pressing the knob, nevertheless because the volume of knob is less and set up in the handle one side of panel dorsad, and need press the knob when people want switch-on and-off the door, so can appear the knob diaphragm and respond to the finger and lead to the uncomfortable problem, on the other hand can appear when opening the door, the problem that appears being difficult to press the knob.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects in the prior art, the invention aims to provide an intelligent lock structure which can not give out the touch to fingers, can increase the comfort level of door opening and is easy to press.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides an intelligent lock structure, includes handle, installation panel, square bar commentaries on classics cover and dabber and linkage part, the installation panel is installed on the door plant, the dabber is rotatable to be installed on the installation panel to with the dabber linkage, the dabber with the square bar commentaries on classics between the cover through linkage part linkage, linkage part includes cat eye button, cat eye connecting axle and eyelet bolt, the setting that can slide of cat eye connecting axle is on the installation panel to with the tip of square bar commentaries on classics cover set up relatively, in order can imbed in the square bar commentaries on classics cover or deviate from the square bar commentaries on classics cover, cat eye button sets up on one side towards the installation panel to with eyelet bolt linkage, cat eye connecting axle and eyelet bolt linkage are in order to be driven by the eyelet bolt and imbed in the square bar commentaries on classics cover or deviate from the square bar commentaries on classics cover.

As a further improvement of the invention, a cat eye prevention connecting rod is arranged in the handle, the midpoint of the cat eye prevention connecting rod is rotatably fixed in the handle through a connecting pin, one end of the cat eye prevention connecting rod is hinged with one end of the swing bolt, which is back to the cat eye connecting shaft, the other end of the cat eye prevention connecting rod is arranged in the handle and close to the cat eye key so as to be driven by the cat eye key to rotate, a cat eye spring is coaxially sleeved on the swing bolt, and the cat eye spring is in a compressed state.

As a further improvement of the invention, the handle comprises a cat eye handle and a cat eye handle cover, one end of the cat eye handle is provided with a connecting cylinder, one end of the connecting cylinder, which is back to the cat eye handle, is rotatably mounted on the mounting panel, the swing bolt is slidably fixed in the connecting cylinder through a hexagon socket head cap screw, one side of the cat eye handle, which is back to the mounting panel, is provided with a groove, the cat eye preventing connecting rod is mounted on the groove wall of the groove, the cat eye key is mounted on the groove bottom of the groove and extends to the outside, and the cat eye handle cover is covered on the notch of the groove.

As a further improvement of the invention, the mounting panel is provided with a handle mounting hole, the connecting cylinder is mounted in the handle mounting hole through a bearing, the bearing is sleeved with a bearing pressing sleeve, and the bearing pressing sleeve is fixedly connected with the hole wall of the handle mounting hole.

As a further improvement of the invention, the mandrel comprises a mandrel disc and stop blocks uniformly distributed on the circumferential edge of the mandrel disc, reversing slide pins capable of sliding up and down are arranged on the installation panel relative to the position below the mandrel, the reversing slide pins slide up and abut against the stop blocks to position the mandrel, the stop blocks comprise rotating stop blocks and two reversing stop blocks, the rotating stop blocks and the two reversing stop blocks are distributed on the circumferential edge of the mandrel disc in a reversing stop block-rotating stop block-reversing stop block manner, the angle between the rotating stop blocks and the reversing stop blocks is 90 degrees, the two reversing stop blocks are connected through a semicircular arc to form a semicircular structure of the mandrel disc, and the two reversing stop blocks and the rotating stop blocks are arranged in a hollow manner.

As a further improvement of the invention, four threaded columns are arranged on the mounting panel at positions opposite to the reversing sliding pin, two threaded columns are in a group, a track for the reversing sliding pin to slide is formed between two groups of threaded columns, one end of each threaded column, which is back to the mounting panel, is fixedly connected with a sliding pin pressing plate through a screw, a waist-shaped hole is formed in the middle of each sliding pin pressing plate, a sliding pin pressure spring is sleeved on the reversing sliding pin, an adjusting screw is in threaded connection with one side of each reversing sliding pin, which faces the sliding pin pressing plate, the body of each adjusting screw penetrates through the waist-shaped hole and then is in threaded connection with the reversing sliding pin, and the diameter of the head of each adjusting screw is larger than the diameter of.

The handle has the advantages that the linkage component is arranged in a mode of combining the cat eye key, the cat eye connecting shaft and the swing bolt, so that the handle and the mandrel are in a separated state when the cat eye key is not pressed, the cat eye key is arranged on one side of the handle facing the installation panel, the cat eye key can be pressed conveniently in the process that a person holds the handle to open the door, the cat eye key does not need to be pressed additionally by a thumb as in the prior art, the size of the cat eye key can be larger, and the attractiveness of the handle is not affected.

Drawings

FIG. 1 is an exploded view of the smart lock of the present invention;

fig. 2 is a schematic structural view of the mandrel of fig. 1.

Detailed Description

The invention will be further described in detail with reference to the following examples, which are given in the accompanying drawings.

Referring to fig. 1 to 2, the structure of the intelligent lock of the present embodiment includes a handle 1, a mounting panel 2, a square bar sleeve 3, a mandrel 4, and a linkage part 5, the mounting panel 2 is mounted on a door panel, the mandrel 4 is rotatably mounted on the mounting panel 2 and is linked with the mandrel 4, the mandrel 4 is linked with the square bar sleeve 3 through the linkage part 5, the linkage part 5 includes a cat eye button 51, a cat eye connecting shaft 52, and a swing bolt 53, the cat eye connecting shaft 52 is slidably disposed on the mounting panel 2 and is disposed opposite to an end of the square bar sleeve 3 so as to be embedded into the square bar sleeve 3 or separated from the square bar sleeve 3, the cat eye button connecting shaft 51 is disposed on a side of the handle 1 facing the mounting panel 2 and is linked with the swing bolt 53, the cat eye 52 is linked with the swing bolt 53 so as to be driven by the swing bolt 53 to be embedded into the square bar sleeve 3 or separated from the square bar sleeve 3, the structure of this embodiment compares in the prior art mode of adopting the knob of pressing down, cat eye button 51 with the start has set up in one side of handle 1 orientation installation panel, so when people hold handle 1 in hand and prepare to open the door, its finger just can be in the same direction as pressing down on cat eye button 51 in the area, consequently compare in the prior art mode that the knob was pressed to the special thumb that needs, on the one hand can not phrenic to the thumb, on the other hand can not appear being difficult to press down the problem of knob, and adopted swing bolt 53 and cat eye connecting axle 52's combination setting, alright realize turning round 3 interconnect or having separated handle 1 and square bar.

As a specific embodiment of improvement, a cat eye prevention connecting rod 13 is arranged in the handle 1, the midpoint of the cat eye prevention connecting rod 13 is rotatably fixed in the handle 1 through a connecting pin, one end of the cat eye prevention connecting rod 13 is hinged to one end of a swing bolt 53, which is back to a cat eye connecting shaft 52, the other end of the cat eye prevention connecting rod is arranged in the handle 1 and close to a cat eye key 51 so as to be driven by the cat eye key 51 to rotate, a cat eye spring 54 is coaxially sleeved on the swing bolt 53, the cat eye spring 54 is in a compressed state, and the condition that the space in the handle 1 is insufficient can be better met by adopting a mode that the cat eye prevention connecting rod 13 is linked with the swing bolt 53 and the cat eye key 51.

As a specific embodiment of the improvement, the handle 1 includes a cat eye handle 11 and a cat eye handle cover 12, one end of the cat eye handle 11 is provided with a connecting cylinder, one end of the connecting cylinder facing away from the cat eye handle 11 is rotatably mounted on the mounting panel 2, the swing bolt 53 is slidably fixed in the connecting cylinder through a hexagon socket screw, one side of the cat eye handle 11 facing away from the mounting panel 2 is provided with a groove, the cat eye-preventing connecting rod 13 is mounted on a groove wall of the groove, the cat eye key 51 is mounted on a groove bottom of the groove and extends to the outside, and the cat eye handle cover 12 covers the groove opening of the groove, so that a space for accommodating the cat eye-preventing connecting rod 13 can be simply and effectively formed.

As an improved specific embodiment, the mounting panel 2 is provided with a handle mounting hole, the connecting cylinder is mounted in the handle mounting hole through a bearing, the bearing is sleeved with a bearing pressing sleeve 21, the bearing pressing sleeve 21 is fixedly connected with the hole wall of the handle mounting hole, so that the connecting cylinder can be rotatably mounted on the mounting panel 2 through the bearing.

As a specific embodiment of improvement, the mandrel 4 comprises a mandrel 41 and a stop 42 uniformly distributed on the circumferential edge of the mandrel 41, the installation panel 2 is provided with a reversing slide pin 22 capable of sliding up and down relative to the position below the mandrel 4, the reversing slide pin 22 slides up and abuts against the stop 42 to position the mandrel 4, the stop 42 comprises a rotation stop 421 and two reversing stops 422, the rotation stop 421 and the two reversing stops 422 are distributed on the circumferential edge of the mandrel 41 in a reversing stop 422-rotation stop 421-reversing stop 422 manner, and have an angle of 90 degrees with each other, the two reversing stops 422 are connected through a semicircular arc to form a semicircular structure of the mandrel 41, the two reversing stops 422 and the rotation stop 421 are arranged in a hollow manner, and through the combination arrangement of the reversing slide pin 22 and the rotation stop 421 and the reversing stop 422 on the mandrel 4, alright simple effectual realization handle 1 direction changeable effect to after 1 direction of handle has changed, handle 1 itself still has certain rotation, so great made things convenient for people to the use of intelligent lock.

As an improved specific embodiment, four threaded columns are arranged on the installation panel 2 relative to the reversing sliding pin 22, two threaded columns are in a group, a track for the reversing sliding pin 22 to slide is formed between two groups of threaded columns, one end of each threaded column, which faces away from the installation panel 2, is fixedly connected with a sliding pin pressing plate 23 through a screw, a waist-shaped hole is formed in the middle of the sliding pin pressing plate 23, a sliding pin pressure spring 24 is sleeved on the reversing sliding pin 22, an adjusting screw is in threaded connection with one side of the reversing sliding pin pressing plate 23, the body of the adjusting screw penetrates through the waist-shaped hole and is in threaded connection with the reversing sliding pin 22, the diameter of the head of the adjusting screw is larger than the diameter of the waist, and by means of the arrangement of the structure, the reversing sliding pin 22 can be simply and effectively positioned, and the reversing sliding pin 22 can be driven to slide by means of embedding a screwdriver into the adjusting screw, thereby realizing the conversion of the direction of the handle 1.

To sum up, the intelligence lock structure of this embodiment, through setting the linkage part 5 to cat eye button 51, cat eye connecting axle 52 and swing bolt 53, set up cat eye button 51 at handle 1 mode on one side towards mounting panel 2 simultaneously, can avoid adopting the mode of pressing the knob among the prior art, do not need extra thumb to go to press on the one hand, the travelling comfort that the people pressed has been increased, on the other hand when the handle 1 was gripped to the staff, the cat eye button 51 just can be pressed automatically to the finger head, the problem of being difficult to press has been avoided.

The above description is only a preferred embodiment of the present invention, and the protection scope of the present invention is not limited to the above embodiments, and all technical solutions belonging to the idea of the present invention belong to the protection scope of the present invention. It should be noted that modifications and embellishments within the scope of the invention may occur to those skilled in the art without departing from the principle of the invention, and are considered to be within the scope of the invention.

Claims

1. The utility model provides an intelligence lock structure, changes cover (3) and dabber (4) and linkage part (5) including handle (1), installation panel (2), square bar, installation panel (2) are installed on the door plant, dabber (4) are rotatable to be installed on installation panel (2) to with dabber (4) linkage, dabber (4) and square bar are changeed and are overlapped (3) between through linkage part (5) linkage, its characterized in that: the linkage component (5) comprises a cat eye key (51), a cat eye connecting shaft (52) and a swing bolt (53), the cat eye connecting shaft (52) is arranged on the mounting panel (2) in a sliding mode and is opposite to the end part of the square rod rotating sleeve (3) so as to be embedded into the square rod rotating sleeve (3) or be separated from the square rod rotating sleeve (3), the cat eye key (51) is arranged on one side, facing the mounting panel (2), of the handle (1) and is linked with the swing bolt (53), and the cat eye connecting shaft (52) is linked with the swing bolt (53) so as to be driven by the swing bolt (53) to be embedded into the square rod rotating sleeve (3) or be separated from the square rod rotating sleeve (3).

2. The smart lock structure of claim 1, wherein: the anti-cat-eye handle is characterized in that a cat-eye preventing connecting rod (13) is arranged in the handle (1), the middle point of the cat-eye preventing connecting rod (13) is rotatably fixed in the handle (1) through a connecting pin, one end of the cat-eye preventing connecting rod (13) is hinged to one end, back to a cat-eye connecting shaft (52), of a swing bolt (53), the other end of the swing bolt is arranged in the handle (1) and close to a cat-eye key (51) and is driven by the cat-eye key (51) to rotate, a cat-eye spring (54) is coaxially sleeved on the swing bolt (53), and the cat-eye spring (54) is in a compressed state.

3. The smart lock structure of claim 2, wherein: handle (1) includes cat eye handle (11) and cat eye handle lid (12), the one end of cat eye handle (11) is equipped with the connection cylinder, and this connection cylinder is rotatable to be installed on installation panel (2) in the one end of cat eye handle (11) dorsad, swing bolt (53) can be slided through interior hexagonal screw and be fixed to in the connection cylinder, one side of cat eye handle (11) dorsad installation panel (2) is seted up flutedly, prevent that cat eye connecting rod (13) from installing on the cell wall of recess, cat eye button (51) are installed on the tank bottom of recess to extend to the external world, cat eye handle lid (12) are covered on the notch of recess.

4. The smart lock structure of claim 3, wherein: the handle mounting hole has been seted up on installation panel (2), the connection cylinder passes through the bearing and installs in the handle mounting hole, the cover is equipped with bearing pressure cover (21) on the bearing, the pore wall fixed connection of bearing pressure cover (21) and handle mounting hole.

5. The smart lock structure of any one of claims 1 to 4, wherein: the mandrel (4) comprises a core disc (41) and stop blocks (42) which are uniformly distributed on the circumference of the core disc (41), a reversing sliding pin (22) capable of sliding up and down is arranged at the position of the mounting panel (2) relative to the lower part of the mandrel (4), the reversing sliding pin (22) slides upwards to abut against a stop block (42), thereby positioning the mandrel (4), wherein the stop block (42) comprises a rotating stop block (421) and two reversing stop blocks (422), the rotating block (421) and the two reversing blocks (422) are distributed on the circumference of the core disc (41) in a reversing block (422) -rotating block (421) -reversing block (422) way, the angle between the two reversing stop blocks (422) is 90 degrees, and the two reversing stop blocks are connected through a semicircular arc, so as to form a semicircular structure of the core disc (41), and the two reversing stoppers (422) and the rotating stopper (421) are arranged in a hollow way.

6. The smart lock structure of claim 5, wherein: be equipped with four screw thread posts on installation panel (2) for the position of switching-over sliding pin (22), two screw thread posts are a set of, constitute the track that supplies switching-over sliding pin (22) to slide between two sets of screw thread posts, four screw thread post installation panel (2) one end dorsad has sliding pin clamp plate (23) through screw fixedly connected with, waist shape hole has been seted up at the middle part of sliding pin clamp plate (23), the cover is equipped with sliding pin pressure spring (24) on switching-over sliding pin (22), and threaded connection has adjusting screw on its one side towards sliding pin clamp plate (23), adjusting screw's body portion passes behind waist shape hole and switching-over sliding pin (22) threaded connection, and the head diameter of this adjusting screw is greater than the aperture in waist shape hole.