CN115680380A - Push type lock body structure, door and window and using method - Google Patents

Abstract

The invention provides a push type lock body structure, a door and window and a using method, belonging to the technical field of door and window, wherein the push type lock body structure comprises: the clamping device comprises a shell, wherein a fastener is arranged on one side in the shell, a first end of the fastener is rotatably connected with the shell, and a second end of the fastener is provided with a clamping part; the pressing sliding block is elastically connected with the shell, a fastener limiting groove is formed in the pressing sliding block, the fastener limiting groove is used for limiting a buckling part of the fastener, the fastener limiting groove comprises a guide part and a buckling part, the guide part is provided with an input end and an output end, and the buckling part is arranged at the output end of the guide part; the shifting fork slide block is provided with an inclination sliding groove, the pressing slide block is provided with a cylinder matched with the inclination sliding groove in position, and the cylinder is used for sliding movement in the inclination sliding groove.

Description

Push type lock body structure, door and window and using method

Technical Field

The invention relates to the technical field of doors and windows, in particular to a push type lock body structure, a door and window and a using method.

Background

The sliding door and window is a device adopting the track sliding of the door and window sash provided with the pulley on the installation wide frame, and the door and window has the advantages that the door and window does not occupy extra space no matter in the opening and closing state, and the structure is simpler

At present, the push-pull lock on the push-pull door and window at home and abroad is convenient to use in design, for example, the conventional push-pull lock on the market adopts a mode of shifting up and down to lock and open the door and window.

Disclosure of Invention

In view of the foregoing problems, in a first aspect, an embodiment of the present invention provides a pressing type lock body structure, where the pressing type lock body structure includes: the clamping device comprises a shell, wherein a fastener is arranged on one side in the shell, a first end of the fastener is rotatably connected with the shell, and a second end of the fastener is provided with a clamping part;

the pressing sliding block is elastically connected with the shell, a fastener limiting groove is formed in the pressing sliding block, the fastener limiting groove is used for limiting a buckling part of the fastener, the fastener limiting groove comprises a guide part and a buckling part, the guide part is provided with an input end and an output end, and the buckling part is arranged at the output end of the guide part;

the shifting fork slide block is provided with an inclination sliding groove, the pressing slide block is provided with a cylinder matched with the inclination sliding groove in position, and the cylinder is used for sliding movement in the inclination sliding groove.

In one embodiment, the shell is provided with a spring limiting column, a spring is connected to the spring limiting column, and the spring abuts against the pressing sliding block so that the pressing sliding block is elastically connected with the shell.

In one embodiment, the fastener limiting groove comprises a first groove body, a second groove body, a third groove body and a fourth groove body which are communicated with each other, wherein a first bevel is formed at the first end of the first groove body and the first end of the second groove body, a second bevel is formed at the first end of the third groove body and the first end of the fourth groove body along the direction close to the first groove body and the second groove body, a second end of the third groove body and a second end of the fourth groove body are respectively connected with the second ends of the first groove body and the second groove body, the first groove body and the second groove body are the guide portion, and the second bevel is the retaining portion.

In one embodiment, the cylinder is rotatably disposed on the pressing slider.

In one embodiment, the pressing slider is provided with a first limiting groove, the housing is provided with a first limiting member, the first limiting groove is connected with the first limiting member in a matching manner, and the first limiting member is used for sliding in the first limiting groove.

In one embodiment, the housing is provided with a threaded through hole.

In one embodiment, the shifting fork slide block is provided with a concave part, and the shell is provided with an opening matched with the concave part.

In one embodiment, the shifting fork slide block is provided with a second limiting groove, the housing is provided with a second limiting member, the second limiting groove is connected with the second limiting member in a matching manner, and the second limiting member is used for sliding in the second limiting groove.

In a second aspect, an embodiment of the present invention provides a door/window, including the above-described push-type lock body structure.

In a third aspect, an embodiment of the present invention provides a method for using a push type lock body structure, where based on any one of the above mentioned push type lock body structures, the method includes:

when the buckling part of the fastener is positioned at the input end of the guide part, the pressing slide block is pressed, the buckling part moves along the guide part to enter the buckling part to be limited, and simultaneously,

the cylinder of the pressing slide block moves in the slope sliding groove of the shifting fork slide block, so that the shifting fork slide block is driven to move;

when the buckling part of the fastener is limited at the buckling part, the pressing slide block is pressed, the buckling part is separated from the buckling part, the pressing slide block is elastically connected with the shell and bounced under the action of elasticity, the buckling part enters the guide part and moves along the position towards the input end of the guide part, and simultaneously,

the cylinder of the pressing slide block moves in the slope sliding groove of the shifting fork slide block, so that the shifting fork slide block is driven to move.

One or more technical solutions in the embodiments of the present application have at least one or more of the following technical effects:

the embodiment of the invention provides a pressing type lock body structure, which comprises a shell, a pressing slider and a shifting fork slider, wherein when the pressing slider is used actually, when a buckling part of a fastener is positioned at an input end of a guide part, the pressing slider is pressed, the buckling part moves along the guide part to enter the buckling part to be limited, namely the pressing slider is limited and cannot rebound, meanwhile, a cylinder of the pressing slider moves in an inclined chute of the shifting fork slider to drive the shifting fork slider to move, the shifting fork slider is matched with external hardware to complete unlocking, and a space with a certain depth is formed between the pressing slider and the shell as the pressing slider is pressed, namely after the pressing slider completes unlocking, the pressing slider and the space formed between the shells can serve as a handle; when the buckling part of the fastener is positioned at the buckling part limited, the pressing slider is pressed, the buckling part is separated from the buckling part, the pressing slider is elastically connected with the shell, the pressing slider is bounced under the action of elasticity, the pressing slider is restored to the original position, the buckling part enters the guide part and moves along the position towards the input end of the guide part, meanwhile, the cylinder of the pressing slider moves in the inclined chute of the shifting fork slider so as to drive the shifting fork slider to move, and the shifting fork slider drives external hardware to complete the locking action.

The above description is only an overview of the technical solutions of the present invention, and the present invention can be implemented in accordance with the content of the description so as to make the technical means of the present invention more clearly understood, and the above and other objects, features, and advantages of the present invention will be more clearly understood.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and those skilled in the art can also obtain other drawings according to the drawings without creative efforts.

FIG. 1 is an exploded view of the overall structure of an embodiment of the present invention;

FIG. 2 is a schematic front view of the overall structure in an embodiment of the present invention;

FIG. 3 is a schematic view of the internal structure in an embodiment of the present invention;

FIG. 4 is a left side view of the overall structure in an embodiment of the invention;

FIG. 5 isbase:Sub>A side view of section line A-A of FIG. 4;

FIG. 6 is an enlarged schematic view taken at A in FIG. 5;

FIG. 7 is a right-view diagram illustrating an overall structure according to an embodiment of the present invention;

FIG. 8 is a schematic view of a first pressing state of the pressing slider according to the embodiment of the present invention;

FIG. 9 is a diagram illustrating a second pressing state of the pressing slider according to the embodiment of the present invention;

FIG. 10 is a diagram illustrating a third pressing state of the pressing slider according to the embodiment of the present invention;

FIG. 11 is a diagram illustrating a fourth pressing state of the pressing slider according to the embodiment of the present invention;

FIG. 12 is a diagram illustrating a fifth pressing state of the pressing slider according to the embodiment of the present invention;

fig. 13 is a diagram illustrating a sixth pressing state of the pressing slider according to the embodiment of the present invention.

Description of reference numerals: 100. a housing; 110. a fastener; 111. a fastening part; 120. a first limit piece; 130. a threaded through hole; 140. an opening; 150. a second limiting member; 160. a spring limiting post; 161. a spring; 200. pressing the slider; 210. a fastener limiting groove; 211. a first tank body; 222. a second tank body; 213. a third tank body; 214. a fourth tank body; 215. a guide portion; 216. a buckling part; 220. a cylinder; 230. a first limit groove; 300. a shifting fork slide block; 310. a slope chute; 320. a recessed portion; 330. a second limit groove.

Detailed Description

The technical scheme provided by the invention has the following general idea:

referring to fig. 1 to 13, the pressing type lock structure includes: a housing 100, wherein a fastener 110 is disposed at one side of the interior of the housing 100, a first end of the fastener 110 is rotatably connected to the housing 100, and a second end of the fastener 110 is provided with a fastening portion 111; the pressing slider 200 is elastically connected with the casing 100, a fastener limiting groove 210 is arranged on the pressing slider 200, the fastener limiting groove 210 is used for limiting the buckling part 111 of the fastener 110, wherein the fastener limiting groove 210 comprises a guide part 215 and a buckling part 216, the guide part 215 has an input end and an output end, and the buckling part 216 is arranged at the output end of the guide part 215; the shifting fork slide block 300 is provided with an inclination sliding groove 310, the pressing slide block 200 is provided with a cylinder 220 matched with the inclination sliding groove 310 in position, the cylinder 220 is used for sliding movement in the inclination sliding groove 310, when in practical use, when the buckling part 111 of the fastener 110 is positioned at the input end of the guide part 215, the pressing slide block 200 is pressed, the buckling part 111 moves along the guide part 215 to enter the buckling part 216 to be limited, namely, the pressing slide block 200 is limited and cannot rebound, meanwhile, the cylinder 220 of the pressing slide block 200 moves in the inclination sliding groove 310 of the shifting fork slide block 300 to drive the shifting fork slide block 300 to move, the shifting fork slide block 300 is matched with external hardware to complete unlocking action, and as the pressing slide block 200 is pressed, a space with a certain depth is formed between the pressing slide block 200 and the shell 100, namely, after the pressing slide block 200 is unlocked, the space formed between the pressing slide block 200 and the shell 100 can be used as a handle; when the buckling part 111 of the fastener 110 is limited at the buckling position 216, the pressing slider 200 is pressed, the buckling part 111 is separated from the buckling position 216, because the pressing slider 200 is elastically connected with the shell 100, the pressing slider 200 is bounced under the action of elasticity, the pressing slider 200 returns to the original position, the buckling part 111 enters the guide part 215 to move along the input end position of the guide part 215, meanwhile, the cylinder 220 of the pressing slider 200 moves in the slope chute 310 of the shifting fork slider 300 to drive the shifting fork slider 300 to move, and the shifting fork slider 300 drives external hardware to complete the locking action.

In order to make the objects, technical solutions and advantages of the embodiments of the present invention clearer, the technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are some, but not all, embodiments of the present invention. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

Referring to fig. 3, the housing 100 is provided with a spring stopper 160, the spring stopper 160 is connected to a spring 161, the spring 161 abuts against the pressing slider 200 to elastically connect the pressing slider 200 and the housing 100, the spring stopper 160 is used for stopping the spring 161, wherein the spring 161 should be a compression spring, when the pressing slider 200 is pressed, the pressing slider 200 compresses the spring 161, that is, the spring 161 provides an elastic force to the pressing slider 200.

Referring to fig. 6, the fastener limiting groove 210 includes a first groove 211, a second groove 222, a third groove 213 and a fourth groove 214 which are communicated with each other, a first bevel is formed at first ends of the first groove 211 and the second groove 222, a second bevel is formed at first ends of the third groove 213 and the fourth groove 214 along a direction close to the first groove 211 and the second groove 222, second ends of the third groove 213 and the fourth groove 214 are respectively connected with second ends of the first groove 211 and the second groove 222, wherein the first groove 211 and the second groove 222 are guiding portions 215, the second bevel is a fastening portion 216, and a fastening portion 111 of the fastener 110 slides in the first groove 211, the second groove 222, the third groove 213 and the fourth groove 214.

Specifically, referring to fig. 9, the pressing slider 200 is in an initial state, at this time, the buckling portion 111 is located at a first end of the first slot body 211 and the second slot body 222 to form a first folding angle, then referring to fig. 10, the pressing slider 200 is pressed, the buckling portion 111 moves along the second slot body 222 to reach a junction of the second slot body 222 and the fourth slot body 214, then referring to fig. 11, the pressing slider 200 is released, the buckling portion 111 reaches the buckling portion 216 along the fourth slot body 214 to be limited, that is, the pressing slider 200 is limited and cannot rebound, then referring to fig. 12, the pressing slider 200 is pressed again, the buckling portion 111 slides along the third slot body 213 to reach a junction of the third slot body 213 and the first slot body 211, then referring to fig. 13, the pressing slider 200 is released, the pressing slider 200 returns to an original point along the first slot body 211 under the action of the elastic force of the spring 161, that is, the pressing slider 200 is reset, and the step is repeated, that is that the pressing slider 200 is limited when the pressing slider 200 is released once is pressed.

Preferably, the cylinder 220 is rotatably provided on the pressing slider 200, and the cylinder 220 may be rotated such that the cylinder 220 slides more smoothly in the slope sliding groove 310.

Referring to fig. 3, the pressing slider 200 is provided with a first limiting groove 230, the housing 100 is provided with a first limiting member 120, the first limiting groove 230 is connected to the first limiting member 120 in a matching manner, the first limiting member 120 is configured to slide in the first limiting groove 230, the matching between the first limiting groove 230 and the first limiting member 120 prevents the pressing slider 200 from separating from the housing, and meanwhile, when the pressing slider 200 is pressed, the first limiting member 120 slides in the first limiting groove 230.

Referring to fig. 1, 7 and 8, the housing 100 is provided with a screw through hole 130, and the screw through hole 130 is used for connecting the housing 100 with an external door and window mounting profile.

Referring to fig. 1 and 5, the fork slider 300 is provided with a recess 320, the housing 100 is provided with an opening 140 matching the recess 320, specifically, the inclined chute 310 of the fork slider 300 is an inclined groove, when the pressing slider 200 is pressed along a vertical direction, the cylinder 220 provided on the pressing slider 200 provides a force to the inclined surface of the inclined chute 310, so that the fork slider 300 moves along a horizontal direction, because the fork slider 300 moves under the driving of the pressing slider 200, that is, the recess 320 also moves, the size of the opening 140 should match the movement stroke of the recess 320, and the recess 320 is used for being connected with an external lock cylinder structure to trigger the lock cylinder to perform an unlocking or unlocking action.

Referring to fig. 3, the shifting fork slide block 300 is provided with a second limiting groove 330, the housing 100 is provided with a second limiting member 150, the second limiting groove 330 is connected to the second limiting member 150 in a matching manner, the second limiting member 150 is configured to slide in the second limiting groove 330, the shifting fork slide block 300 is not separated from the housing 100 due to the matching of the second limiting groove 330 and the second limiting member 150, and meanwhile, when the slide block 200 is pressed to drive the shifting fork slide block 300 to move, the second limiting member 150 slides in the second limiting groove 330.

The present invention further provides a door/window, including the structure of the push-type lock body in the foregoing embodiments, and various changes and embodiments in the foregoing embodiments are also applicable to the door/window in this embodiment.

The embodiment of the invention also provides a use method of the push type lock body structure, and based on the push type lock body structure of any one of the above mentioned embodiments, the use method specifically comprises the following steps:

when the latch 111 of the latch 110 is located at the input end of the guide portion 215, the slider 200 is pressed, the latch 111 moves along the guide portion 215 into the latch portion 216 to be stopped, and at the same time,

the cylinder 220 of the pressing slider 200 moves in the slope sliding slot 310 of the shifting fork slider 300, thereby driving the shifting fork slider 300 to move;

when the latch portion 111 of the latch 110 is retained at the latch position 216, the pressing slider 200 is pressed, the latch portion 111 is separated from the latch position 216, the pressing slider 200 is elastically connected to the housing 100, the pressing slider 200 is sprung by the elastic force, the latch portion 111 enters the guide portion 215 and moves toward the input end of the guide portion 215, and at the same time,

the cylinder 220 of the pressing slider 200 moves in the slope sliding groove 310 of the fork slider 300, thereby moving the fork slider 300.

In summary, the present invention provides a pressing type lock structure, when the fastening portion 111 of the fastener 110 is located at the input end of the guiding portion 215, the pressing slider 200 is pressed, the fastening portion 111 moves along the guiding portion 215 to enter the fastening portion 216 to be limited, that is, the pressing slider 200 is limited and does not rebound, meanwhile, the cylinder 220 of the pressing slider 200 moves in the slope chute 310 of the shifting fork slider 300, so as to drive the shifting fork slider 300 to move, the shifting fork slider 300 completes the unlocking action in cooperation with the external hardware, because the pressing slider 200 is pressed, a space with a certain depth is formed between the pressing slider 200 and the housing 100, that is, after the pressing slider 200 completes the unlocking, the pressing slider 200 and the space formed between the housings 100 can serve as a handle; when the fastening portion 111 of the fastening element 110 is positioned at the fastening portion 216, the pressing slider 200 is pressed, the fastening portion 111 is separated from the fastening portion 216, the pressing slider 200 is elastically connected with the housing 100, the pressing slider 200 is bounced under the action of elasticity, the pressing slider 200 returns to the original position, the fastening portion 111 enters the guide portion 215 and moves along the input end of the guide portion 215, and meanwhile, the cylinder 220 of the pressing slider 200 moves in the slope chute 310 of the shifting fork slider 300 to drive the shifting fork slider 300 to move, and the shifting fork slider 300 drives external hardware to complete locking

While preferred embodiments of the present invention have been described, additional variations and modifications in those embodiments may occur to those skilled in the art once they learn of the basic inventive concepts. Therefore, it is intended that the appended claims be interpreted as including preferred embodiments and all such alterations and modifications as fall within the scope of the invention.

It will be apparent to those skilled in the art that various modifications and variations can be made in the embodiments of the present invention without departing from the spirit or scope of the embodiments of the invention. Thus, if such modifications and variations of the embodiments of the present invention fall within the scope of the claims of the present invention and their equivalents, the present invention is also intended to encompass these modifications and variations.

Claims (10)

1. A push type lock body structure is characterized by comprising:

the clamping device comprises a shell, wherein a fastener is arranged on one side in the shell, a first end of the fastener is rotatably connected with the shell, and a second end of the fastener is provided with a clamping part;

the pressing sliding block is elastically connected with the shell, a fastener limiting groove is formed in the pressing sliding block, the fastener limiting groove is used for limiting a buckling part of the fastener, the fastener limiting groove comprises a guide part and a buckling part, the guide part is provided with an input end and an output end, and the buckling part is arranged at the output end of the guide part;

the shifting fork slide block is provided with an inclination sliding groove, the pressing slide block is provided with a cylinder matched with the inclination sliding groove in position, and the cylinder is used for sliding movement in the inclination sliding groove.

2. The push type lock body structure of claim 1, wherein the housing has a spring-retaining post, the spring-retaining post is connected to a spring, and the spring abuts against the push slider to elastically connect the push slider to the housing.

3. The push type lock body structure of claim 1, wherein the fastener limiting groove comprises a first groove body, a second groove body, a third groove body and a fourth groove body which are communicated with each other, a first bevel is formed at the first end of the first groove body and the first end of the second groove body, a second bevel is formed at the first end of the third groove body and the first end of the fourth groove body along the direction close to the first groove body and the second groove body, the second end of the third groove body and the second end of the fourth groove body are respectively connected with the second end of the first groove body and the second groove body, the first groove body and the second groove body are the guide portion, and the second bevel is the buckling portion.

4. The push type lock body structure of claim 1, wherein the cylinder is rotatably disposed on the push slider.

5. The push-type lock structure of claim 1, wherein the push slider has a first limiting groove, the housing has a first limiting member, the first limiting groove is connected to the first limiting member, and the first limiting member is configured to slide in the first limiting groove.

6. The push type lock body structure of claim 1, wherein the housing is provided with a threaded through hole.

7. The push type lock body structure of claim 1, wherein the fork slide is provided with a recess, and the housing is provided with an opening matching the recess.

8. The push-type lock structure of claim 1, wherein the fork slider has a second limiting groove, the housing has a second limiting member, the second limiting groove is connected to the second limiting member, and the second limiting member is adapted to slide in the second limiting groove.

9. A door or window comprising a push type lock body structure according to any one of claims 1 to 8.

10. A method for using a pressing type lock body structure, wherein the method is applied to the pressing type lock body structure according to any one of claims 1 to 8, and the method comprises the following steps:

when the buckling part of the fastener is positioned at the input end of the guide part, the pressing slide block is pressed, the buckling part moves along the guide part to enter the buckling part to be limited, and simultaneously,

the cylinder of the pressing slide block moves in the inclined chute of the shifting fork slide block, so that the shifting fork slide block is driven to move;

when the buckling part of the fastener is limited at the buckling part, the pressing slide block is pressed, the buckling part is separated from the buckling part, the pressing slide block is elastically connected with the shell and bounced under the action of elasticity, the buckling part enters the guide part and moves along the position towards the input end of the guide part, and simultaneously,

and the cylinder of the pressing slide block moves in the inclined chute of the shifting fork slide block, so that the shifting fork slide block is driven to move.

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