CN215632239U

CN215632239U - Automatic single-point lock bounces

Info

Publication number: CN215632239U
Application number: CN202121359062.3U
Authority: CN
Inventors: 朱其先
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-06-18
Filing date: 2021-06-18
Publication date: 2022-01-25
Anticipated expiration: 2031-06-18

Abstract

The utility model discloses an automatic bounce single-point lock, which comprises a lock seat, a handle and a lock tongue, wherein a guide groove is formed in the side surface of the lock seat, the guide groove is arranged along the inclined direction, the handle is movably arranged in the lock seat through the guide groove, a baffle is arranged in the lock seat, a first spring part is arranged between the baffle and the handle, a slide block is arranged on the side surface of the baffle, which is far away from the handle, the slide block is transversely and movably arranged on the handle, a rotating groove is formed in the slide block, a transmission part is arranged in the rotating groove, the transmission part is matched with the rotating groove through tooth transmission, the lock tongue is connected with the end part of the transmission part and is movably arranged in the lock seat through the handle, when the handle is separated from a locking component, the slide block is driven to move upwards while moving outwards, the transmission part matched with a gear of the slide block is driven in the upward movement process, and the lock tongue and the transmission part rotate together, only need press the subassembly of locking, just can realize automatic unblanking, it is more simple convenient to use.

Description

Automatic single-point lock bounces

Technical Field

The utility model relates to the field of window locks, in particular to an automatic bouncing single-point lock.

Background

In the prior art, door and window locks have various styles and different efficacies. For example, a handle lock is unlocked or locked by rotating a handle to rotate a bolt of a lock body. The handle lock with the structure is very popular with users due to simple structure and convenient operation. However, the handle lock in the prior art is manually controlled through the handle, cannot be automatically controlled, and is poor in experience. People strongly demand a product capable of automatically unlocking, and the product is simpler and more convenient to use.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to an automatic pop-up single point lock that solves the above-mentioned problems of the prior art.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides an automatic single-point lock of bounceing, includes lock seat, handle and spring bolt, the guide way has been seted up to the side of lock seat, the guide way sets up along the incline direction, the handle passes through the guide way activity and sets up in the lock seat, be provided with the baffle in the lock seat, be provided with first spring part between baffle and the handle, a side that the handle was kept away from to the baffle is provided with the slider, the slider sets up on the handle along horizontal activity, the rotation groove has been seted up on the slider, it is provided with the driving medium to rotate the inslot, the driving medium passes through the tooth transmission cooperation with the rotation groove, the spring bolt is connected the driving medium tip.

Furthermore, a guide shaft is arranged on the handle, and two ends of the guide shaft are movably inserted into guide grooves in two side walls of the lock seat.

Furthermore, the wall surfaces of the rotating groove and the transmission part are provided with gears.

Furthermore, a positioning pin is arranged on the baffle plate, one end of the first spring part is sleeved on the positioning pin, and the other end of the first spring part is in contact with the handle.

Further, be provided with the subassembly of locking on the lock seat, the subassembly of locking includes locating part, latch fitting and installed part, the one end and the lock seat of locating part are articulated, and the other end is provided with joint portion, the one end of handle is provided with the joint groove, the joint groove is connected with joint portion cooperation, the lockhole has been seted up on the locating part, the latch fitting activity sets up in the lockhole, the installed part is fixed on the lock seat, and is provided with the second spring part between installed part and the locating part.

Furthermore, a first limiting groove is formed in the mounting piece, and one end of the locking piece is matched with the first limiting groove.

Furthermore, be provided with the spacer pin in the lockhole, the second spacing groove has been seted up to the lateral wall of latch fitting, the spacer pin activity sets up at the second spacing groove, and this second spacing groove is fan-shaped setting.

Compared with the prior art, the utility model has the beneficial effects that: through being provided with the handle at the lock seat internalization, the handle is according to the orbit activity that is the slope guide way, after the handle breaks away from the subassembly of locking, drive slider activity of making progress when moving outward, and slider rebound in-process, drive rather than gear complex driving medium, and the spring bolt rotates in the lump with the driving medium, and the spring bolt cooperatees with the lockhole on door frame or the window frame, only needs to press the subassembly of locking, just can realize unblanking automatically, and it is more simple convenient to use, and the practicality is good.

Drawings

FIG. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a state diagram of the present invention.

Fig. 3 is a schematic front view of the present invention.

Fig. 4 is a schematic sectional view a-a of fig. 3.

Fig. 5 is an exploded view of the present invention.

Fig. 6 is a schematic view of the connection between the handle and the latch bolt of the present invention.

Fig. 7 is a schematic structural diagram of a locking assembly according to the present invention.

In the figure: the lock comprises a lock base 1, a guide groove 11, a baffle plate 12, a positioning pin 121, a handle 2, a clamping groove 21, a bolt 3, a first spring part 4, a sliding block 5, a rotating groove 51, a transmission part 6, a guide shaft 7, a locking assembly 8, a limiting part 81, a locking part 82, an installation part 83, a clamping part 84, a lock hole 85, a second spring part 86, a first limiting groove 87, a limiting pin 88 and a second limiting groove 89.

Detailed Description

The utility model will be further described with reference to the accompanying drawings in which:

in the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientation or positional relationship indicated in the drawings, which is solely for the purpose of sub-description and simplifying the description, and do not indicate or imply that the device or element so referred to must have a particular orientation, be constructed and operated in a particular orientation, and is therefore not to be considered as limiting; furthermore, the terms "first", "second" are used for descriptive purposes only and are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated; thus, the definitions "first" and "second" are for descriptive purposes only and are not to be construed as indicating or implying a relative importance or implicitly including one or more of such features.

As shown in fig. 1 to 7, the automatic bounce single-point lock comprises a lock base 1, a handle 2 and a lock tongue 3, wherein a guide groove 11 is formed in a side surface of the lock base 1, the guide groove 11 is arranged in an inclined direction, the handle 2 is movably arranged in the lock base 1 through the guide groove 11, a baffle 12 is arranged in the lock base 1, a first spring part 4 is arranged between the baffle 12 and the handle 2, a slide block 5 is arranged on a side surface, far away from the handle 2, of the baffle 12, the slide block 5 is transversely and movably arranged on the handle 2, a rotating groove 51 is formed in the slide block 5, a transmission part 6 is arranged in the rotating groove 51, the transmission part 6 is matched with the rotating groove 51 through tooth transmission, and the lock tongue 3 is connected with an end part of the transmission part 6.

In this embodiment, the handle 2 is provided with a guide shaft 7, and two ends of the guide shaft 7 are movably inserted into the guide grooves 11 on two side walls of the lock seat 1.

In this embodiment, the rotating groove 51 and the wall surface of the transmission member 6 are provided with gears.

In this embodiment, the baffle 12 is provided with a positioning pin 121, one end of the first spring element 4 is sleeved on the positioning pin 121, and the other end of the first spring element is in contact with the handle 2.

In this embodiment, be provided with the subassembly 8 of locking on the lock seat 1, the subassembly 8 of locking includes locating part 81, latch fitting 82 and installed part 83, the one end of locating part 81 is articulated with lock seat 1, the other end is provided with joint portion 84, the one end of handle 2 is provided with joint groove 21, joint groove 21 is connected with joint portion 84 cooperation, lockhole 85 has been seted up on the locating part 81, latch fitting 82 activity sets up in lockhole 85, installed part 83 is fixed on lock seat 1, and be provided with second spring part 86 between installed part 83 and the locating part 81.

In this embodiment, the mounting member 83 is provided with a first limiting groove 87, and one end of the locking member 82 is matched with the first limiting groove 87.

In this embodiment, a limiting pin 88 is disposed in the lock hole 85, a second limiting groove 89 is disposed on a side wall of the locking element 82, the limiting pin 88 is movably disposed in the second limiting groove 89, and the second limiting groove 89 is disposed in a fan shape.

The main principle of the utility model is as follows: be provided with handle 2 through at 1 internalization of lock seat, handle 2 is according to the orbit activity that is slope guide way 11, break away from the subassembly 8 back of locking when handle 2, drive slider 5 activity of making progress when moving outward, and slider 5 moves the in-process upwards, drive rather than gear complex driving medium 6, and spring bolt 3 rotates with driving medium 6 in the lump, spring bolt 3 cooperatees with lockhole 85 on door frame or the window frame, only need press the subassembly 8 of locking, just can realize automatic unblanking, it is simple more convenient to use, the practicality is good.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an automatic single-point lock of bounceing which characterized in that: comprises a lock base (1), a handle (2) and a lock tongue (3), wherein the side surface of the lock base (1) is provided with a guide groove (11), the guide groove (11) is arranged along the inclined direction, the handle (2) is movably arranged in the lock seat (1) through the guide groove (11), a baffle plate (12) is arranged in the lock seat (1), a first spring piece (4) is arranged between the baffle plate (12) and the handle (2), a sliding block (5) is arranged on one side surface of the baffle (12) far away from the handle (2), the sliding block (5) is transversely and movably arranged on the handle (2), a rotating groove (51) is arranged on the sliding block (5), a transmission piece (6) is arranged in the rotating groove (51), the transmission piece (6) is matched with the rotating groove (51) through tooth transmission, and the lock tongue (3) is connected with the end part of the transmission piece (6).

2. The self-ejecting single point lock of claim 1, wherein: the handle (2) is provided with a guide shaft (7), and two ends of the guide shaft (7) are movably inserted into guide grooves (11) on two side walls of the lock base (1).

3. The self-ejecting single point lock of claim 1, wherein: and gears are arranged on the wall surfaces of the rotating groove (51) and the transmission piece (6).

4. The self-ejecting single point lock of claim 1, wherein: the baffle (12) is provided with a positioning pin (121), one end of the first spring piece (4) is sleeved on the positioning pin (121), and the other end of the first spring piece is in contact with the handle (2).

5. The self-ejecting single point lock of claim 1, wherein: be provided with on lock seat (1) and lock subassembly (8), it includes locating part (81), latch fitting (82) and installed part (83) to lock subassembly (8), the one end and the lock seat (1) of locating part (81) are articulated, and the other end is provided with joint portion (84), the one end of handle (2) is provided with joint groove (21), joint groove (21) are connected with joint portion (84) cooperation, lockhole (85) have been seted up on locating part (81), latch fitting (82) activity sets up in lockhole (85), installed part (83) are fixed on lock seat (1), and are provided with second spring part (86) between installed part (83) and locating part (81).

6. An auto-eject single point lock as claimed in claim 5, wherein: a first limiting groove (87) is formed in the mounting piece (83), and one end of the locking piece (82) is matched with the first limiting groove (87).

7. An auto-eject single point lock as claimed in either of claims 5 or 6, wherein: be provided with spacer pin (88) in lockhole (85), second spacing groove (89) have been seted up to the lateral wall of latch fitting (82), spacer pin (88) activity sets up at second spacing groove (89), and this second spacing groove (89) are fan-shaped setting.