CN218029540U - Lock seat, lock and flat-open window of convenient installation - Google Patents

Abstract

The utility model belongs to the technical field of doors and windows, and provides a lock seat, a lock and a casement window which are convenient to install, wherein the lock seat comprises a seat body, a locking piece for clamping a window frame and an elastic damping piece; the locking piece is arranged on the seat body in a sliding mode, and the seat body is provided with an adjusting assembly used for adjusting the locking piece to extend out or retract so as to clamp or loosen the window frame; the elastic damping part is arranged on the seat body, and a propping part used for propping against the window frame and preventing the seat body from falling off is arranged on the elastic damping part. The utility model discloses a setting of elastic damping spare, when the installation lock seat, through elastic damping spare support tight portion tightly on the window frame, under the effect of damping friction force, prevent the landing of lock seat to realize the quick prepositioning installation of lock seat, can rectify the lock seat position fast conveniently, need not to lock repeatedly and loosen the lock seat, and but one-hand operation during the installation, convenient high efficiency is favorable to improving door and window's installation effectiveness and installation accuracy.

Description

Lock seat, lock and flat-open window of convenient installation

Technical Field

The utility model belongs to the technical field of door and window, concretely relates to lock seat, lock and flat-open window of convenient installation.

Background

When the lock seat is installed on the casement window, a worker firstly places the lock seat in a groove on a window frame, then the worker needs to fix the lock seat through one hand of the worker, and the other hand adopts tools such as a screwdriver to screw a screw on the lock seat, so that the lock seat is locked on the window frame through the screw. In addition, after the installation of the lock seat is completed, the lock seat on the movable window frame needs to be corrected for many times according to the position of the lock point on the window sash until the lock seat on the window frame is matched with the position of the lock point on the window sash.

Among the prior art, the position of adjustment lock seat is rectified at every turn, all need loosen, lock the screw on the lock seat to the workman needs the one hand to fix the lock seat on the window frame during operation, and the installation is troublesome, and the workman of being not convenient for is accurately installed the lock seat fast and is in place, influences door and window's installation effectiveness.

SUMMERY OF THE UTILITY MODEL

In order to overcome the above disadvantages of the prior art, the utility model aims at providing a lock seat of convenient installation, this lock seat makes things convenient for workman's installation, but rapid correction position improves door and window's installation effectiveness.

A second object of the present invention is to provide a lock comprising the above-mentioned lock seat.

A third object of the present invention is to provide a casement window including the above lock.

The utility model provides a technical scheme that its technical problem adopted is:

a lock seat convenient to mount comprises a seat body, a locking piece for clamping a window frame and an elastic damping piece; the locking piece is arranged on the seat body in a sliding mode, and the seat body is provided with an adjusting assembly used for adjusting the locking piece to extend out or retract so as to clamp or loosen the window frame; the elastic damping part is arranged on the seat body, and a propping part used for propping against the window frame and preventing the seat body from falling off is arranged on the elastic damping part.

Preferably, the elastic damping piece comprises a body and a mounting block, the mounting block is convexly arranged on the body, and the abutting part is arranged at one end of the body; the base body is provided with a mounting hole matched with the mounting block; the mounting block is correspondingly inserted into the mounting hole.

Preferably, the abutting part abuts against the limiting part at the edge of the groove of the window frame.

Preferably, one end of the abutting portion is connected with the body, and a separation groove for bending deformation of the abutting portion is formed between the abutting portion and the body.

Preferably, the adjusting assembly comprises a power rod and a driving block, a threaded structure is arranged on the power rod, a threaded hole is formed in the driving block, and the threaded structure on the power rod is matched with the threaded hole; the driving block is arranged on the locking piece, a limiting groove used for limiting the rotation of the driving block is formed in the locking piece, and the driving block is correspondingly arranged in the limiting groove.

Preferably, the power rod is inserted and extended from the front surface of the seat body; the driving block is provided with a first guide inclined surface, the locking piece is provided with a second guide inclined surface, the second guide inclined surface is arranged in the limiting groove, and the first guide inclined surface and the second guide inclined surface are matched with each other; an elastic element is arranged between the locking piece and the seat body, and the elastic force of the elastic element always drives the locking piece to move towards the retraction direction; be equipped with on the retaining member and be used for the hole of dodging that the power pole passed.

Preferably, a front side of the locker is provided with a first coupling groove in which one end of the elastic member is disposed in a direction in which the locker protrudes.

Preferably, along the direction that the retaining member stretches out, the front side of retaining member is equipped with the clamping part that is used for the chucking window frame, be equipped with the chucking breach on the clamping part.

A lock comprises a lock seat and a lock point structure which are convenient to install.

A casement window comprises a window frame, a window sash and a lock, wherein a lock seat of the lock is arranged on the window frame, and a locking point structure of the lock is arranged on the window sash.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses a setting of elastic damping spare, when the installation lock seat, through elastic damping spare support tight portion tightly on the window frame, under the effect of damping friction force, prevent the landing of lock seat to realize the quick prepositioning installation of lock seat, can rectify the lock seat position fast conveniently, need not to lock repeatedly and loosen the lock seat, and but one-hand operation during the installation, convenient high efficiency is favorable to improving door and window's installation effectiveness and installation accuracy.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present invention, the drawings required to be used in the description of the embodiments are briefly introduced below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without any creative effort.

Fig. 1 is a front view of the lock base of the present invention for convenient installation.

FIG. 2 isbase:Sub>A cross-sectional view taken along line A-A of FIG. 1 (the arrows indicate the direction of movement of the actuating block and retaining member).

Fig. 3 is a side view of the lock base of the present invention for easy installation.

Fig. 4 is a rear view of the lock base of the present invention.

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

Fig. 6 is another perspective view of the lock base of the present invention.

Fig. 7 is an exploded view of the conveniently mounted lock housing of the present invention.

Fig. 8 is a perspective view of the seat body.

Fig. 9 is a perspective view of the retaining member.

Fig. 10 is another perspective view of the retaining member.

Fig. 11 is a perspective view of the drive block.

Fig. 12 is a front view of the elastic damping member.

Fig. 13 is a perspective view of the elastic damping member.

Fig. 14 is a schematic view of the lock case of the present invention installed on the window frame (the elastic damping member does not enter the groove).

Fig. 15 is a schematic view of the conveniently installed lock base of the present invention installed on the window frame (the elastic damping member enters the groove, and the locking member does not extend).

Wherein:

1-seat body, 2-power rod, 3-locking point groove, 4-driving block, 5-locking piece, 6-elastic element, 7-clamping part, 8-clamping groove, 9-elastic damping piece, 10-installation sliding groove, 11-installation hole, 12-second connection groove, 13-through hole, 14-convex seat, 15-avoidance hole, 16-first connection groove, 17-clamping part, 18-clamping notch, 19-second guide inclined plane, 20-first guide inclined plane, 21-threaded hole, 22-separation groove, 23-abutting part, 24-arc abutting groove, 25-body, 26-installation block, 27-installation groove, 28-limiting part, 29-window frame and 30-limiting groove.

Detailed Description

In order to make the above objects, features and advantages of the present invention more clearly understood, the present invention will be described in detail with reference to the accompanying drawings and detailed description. In addition, the embodiments and features of the embodiments of the present application may be combined with each other without conflict. In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention, and the described embodiments are merely some embodiments, rather than all embodiments, of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work all belong to the protection scope of the present invention.

Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used herein in the description of the invention is for the purpose of describing particular embodiments only and is not intended to be limiting of the invention.

Example 1

Referring to fig. 1-15, the present embodiment discloses a lock base convenient to install, which includes a base body 1, a locking member 5 for clamping a window frame 29, and an elastic damping member 9; the locking member 5 is slidably disposed on the seat body 1, and the seat body 1 is provided with an adjusting component for adjusting the locking member 5 to extend or retract so as to clamp or release the window frame 29; the elastic damping piece 9 is arranged on the seat body 1, and the elastic damping piece 9 is provided with a tight abutting part 23 for abutting against the window frame 29 and preventing the seat body 1 from falling.

Referring to fig. 7, 8, 12 and 13, the elastic damping member 9 includes a body 25 and a mounting block 26, the mounting block 26 is convexly disposed on the body 25, and the fastening portion 23 is disposed at one end of the body 25; the base body 1 is provided with a mounting hole 11 matched with the mounting block 26; the mounting block 26 is correspondingly inserted into the mounting hole 11. Through the setting of installation piece 26 and mounting hole 11, the assembly of the elastic damping piece 9 and pedestal 1 of being convenient for forms and can dismantle the connection, easy dismounting.

Referring to fig. 7, 8, 12 and 13, further, the body 25 of the elastic damping member 9 in the present embodiment is provided with a mounting groove 27, and the mounting block 26 is disposed in the middle of the mounting groove 27; the base body 1 is provided with a convex base 14 which is convexly arranged, the mounting hole 11 is arranged on the convex base 14, and the convex base 14 is matched with the mounting groove 27. Thus, when the mounting block 26 and the mounting hole 11 are installed in a matching manner, the boss 14 is also matched with the mounting groove 27, which is beneficial to improving the stability and reliability of the elastic damping part 9 installed on the seat body 1 and effectively preventing the elastic damping part 9 from loosening and falling.

Referring to fig. 12, 13, 14 and 15, the abutting portion 23 abuts against the limiting portion 28 of the groove edge of the window frame 29. Further, the outer side of the abutting portion 23 in this embodiment is provided with an arc abutting groove 24, and the arc abutting groove 24 is arranged corresponding to the circular section of the limiting portion 28 at the edge of the groove of the window frame 29. One end of the fastening portion 23 is connected to the body 25, and a separation groove 22 for bending deformation of the fastening portion 23 is formed between the fastening portion 23 and the body 25.

During installation, the inner side of the seat body 1 is correspondingly placed in the groove of the window frame 29, the abutting part 23 of the elastic damping piece 9 abuts against the limiting part 28 of the groove of the window frame 29, specifically, during installation, the abutting part 23 on the elastic damping piece 9 is bent towards one side close to the body 25 through extrusion, so that the abutting part 23 is installed in the groove of the window frame 29, after the abutting part 23 enters the groove of the window frame 29, the abutting part 23 always keeps the outward expansion trend under the self elastic action of the abutting part 23, and the arc-shaped abutting groove 24 on the abutting part 23 is matched and abutted against the circular section of the limiting part 28 of the groove of the window frame 29; meanwhile, the abutting portion 23 has a certain damping effect, so that the whole lock seat can be pre-fixed on the window frame 29, and the whole lock seat does not fall off without being manually held, so that a subsequent worker can perform locking operation. When the position of the lock seat needs to be adjusted, the lock seat is pushed up and down, the damping friction force between the elastic damping piece 9 and the window frame 29 (between the abutting part 23 and the limiting part 28 of the window frame 29) is overcome, the vertical position of the lock seat can be changed, the lock seat is convenient and quick, the position matching of the lock seat and the locking point on the window sash can be completed through quick correction, and the installation efficiency is improved.

Referring to fig. 2 to 11, the adjusting assembly includes a power rod 2 and a driving block 4, a threaded structure is provided on the power rod 2, a threaded hole 21 is provided on the driving block 4, and the threaded structure on the power rod 2 is matched with the threaded hole 21; the driving block 4 is arranged on the locking member 5, the locking member 5 is provided with a limiting groove 30 for limiting the rotation of the driving block 4, and the driving block 4 is correspondingly arranged in the limiting groove 30. When screwing the power rod 2, because the driving block 4 is restricted by the limiting groove 30 on the locking piece 5 to rotate, the driving block 4 is driven to move along the axial direction of the power rod 2 through the rotation of the power rod 2, so as to drive the locking piece 5 to extend or retract, and further realize the locking or loosening with the groove of the window frame 29.

Referring to fig. 2-11, the power rod 2 is inserted and extended from the front of the seat body 1; the driving block 4 is provided with a first guide inclined surface 20, the locking member 5 is provided with a second guide inclined surface 19, the second guide inclined surface 19 is arranged in the limiting groove 30, and the first guide inclined surface 20 and the second guide inclined surface 19 are matched and contacted with each other; an elastic element 6 is arranged between the locking piece 5 and the seat body 1, and the elastic force of the elastic element 6 always urges the locking piece 5 to move towards the retraction direction; be equipped with on retaining member 5 and be used for dodging hole 15 that power rod 2 passed. When the base body 1 and the window frame 29 are locked, the power rod 2 is screwed to drive the driving block 4 to move (i.e. advance) towards the direction close to the power rod 2, and at the moment, the locking piece 5 is gradually extruded and the elasticity of the elastic element 6 is overcome under the guiding action of the guiding inclined plane, so that the locking piece 5 is enabled to extend out and finally clamped in the groove of the window frame 29. When the locking seat needs to be loosened, the power rod 2 is reversely screwed to drive the driving block 4 to move (i.e. retreat) in the direction away from the power rod 2, at the moment, the locking member 5 is not extruded by the driving block 4, and under the elastic action of the elastic element 6, the locking member 5 retracts inwards and does not clamp the window frame 29, so that the loosening of the locking seat is realized.

The power rod 2 is arranged to be inserted from the front side of the seat body 1, so that a worker can operate the power rod conveniently, and meanwhile, the side surface of the seat body 1 has no visible structures such as holes, so that the integrity of the side surface of the seat body 1 is kept, and the whole structure is more attractive and concise. Further, this embodiment sets up the direction inclined plane between drive block 4 and retaining member 5, is favorable to improving the stability of retaining member 5 when removing for retaining member 5's atress is more even, is favorable to improving the reliability after the lock seat installation.

In this embodiment, the driving block 4 is a nut, and the power rod 2 is a screw.

Referring to fig. 8 to 10, a front side of the locker 5 is provided with a first coupling groove 16 in a direction in which the locker 5 is protruded, and one end of the elastic member 6 is disposed in the first coupling groove 16. Specifically, the elastic member 6 in the present embodiment is a spring; the seat body 1 of the embodiment is provided with an installation sliding groove 10, the locking member 5 is arranged in the installation sliding groove 10, a through hole 13 is arranged in the installation sliding groove 10, the through hole 13 is arranged corresponding to the avoidance hole 15 on the locking member 5, and the power rod 2 sequentially penetrates through the through hole 13, the avoidance hole 15 and the threaded hole 21 of the driving block 4; in addition, a second connecting groove 12 is arranged on the front inner side of the installation sliding groove 10, one end of the elastic element 6 abuts against the first connecting groove 16, and the other end of the elastic element 6 abuts against the second connecting groove 12.

Referring to fig. 9 to 10, a fastening portion 17 for fastening the window frame 29 is provided on the front side of the locking member 5 in the direction in which the locking member 5 is extended, and a fastening notch 18 is provided on the fastening portion 17. Through the setting of chucking part 17, be favorable to cooperating with the spacing portion 28 at window frame 29 recess edge, stretch out chucking part 17 to the inboard of spacing portion 28 to realize the locking of whole lock seat, be favorable to improving the stability and the reliability of lock seat.

Referring to fig. 2-3 and 14-15, in the present embodiment, the seat body 1 is provided with a blocking portion 7, a blocking groove 8 for cooperating with a limiting portion 28 of a groove of a window frame 29 is formed between the blocking portion 7 and the seat body 1, and the blocking portion 7 and the blocking portion 17 of the locking member 5 are respectively located at two sides of the seat body 1. During installation, the clamping part 7 is matched with the limiting part 28 on one side of the groove of the window frame 29, and the clamping part 17 of the locking part 5 is matched with the limiting part 28 on the other side of the groove of the window frame 29, so that the locking and fixing of the lock seat are realized. In addition, the front surface of the seat body 1 is provided with a locking point groove 3 used for matching with a locking point, and the locking point groove 3 is opened.

The embodiment also discloses a lock, including the lock seat and the lock point structure of convenient installation.

This embodiment still discloses a flat-open window, including window frame 29, casement and the lock, the lock seat setting of lock is on window frame 29, the lock point structure setting of lock is on the casement.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, so that any modification, equivalent change and modification made by the technical spirit of the present invention to the above embodiments do not depart from the technical solution of the present invention, and still fall within the scope of the technical solution of the present invention.

Claims (10)

1. A lock base convenient to mount is characterized by comprising a base body, a locking piece for clamping a window frame and an elastic damping piece; the locking piece is arranged on the seat body in a sliding mode, and the seat body is provided with an adjusting assembly used for adjusting the locking piece to extend out or retract so as to clamp or loosen the window frame; the elastic damping part is arranged on the seat body, and a propping part used for propping against the window frame and preventing the seat body from falling off is arranged on the elastic damping part.

2. The lock seat convenient to mount according to claim 1, wherein the elastic damping member comprises a body and a mounting block, the mounting block is convexly arranged on the body, and the abutting part is arranged at one end of the body; the seat body is provided with a mounting hole matched with the mounting block; the mounting block is correspondingly inserted into the mounting hole.

3. The lock base convenient to mount as claimed in claim 2, wherein the abutting portion abuts against a limiting portion of the edge of the groove of the window frame.

4. The conveniently-installed lock base according to claim 3, wherein one end of the fastening portion is connected to the body, and a separation groove for bending deformation of the fastening portion is formed between the fastening portion and the body.

5. The easy-to-install lock bracket according to claim 1, wherein the adjusting assembly comprises a power rod and a driving block, the power rod is provided with a threaded structure, the driving block is provided with a threaded hole, and the threaded structure on the power rod is matched with the threaded hole; the driving block is arranged on the locking piece, a limiting groove used for limiting the rotation of the driving block is formed in the locking piece, and the driving block is correspondingly arranged in the limiting groove.

6. The easy-to-install lock bracket of claim 5, wherein the power rod is inserted and extended from the front surface of the bracket body; the driving block is provided with a first guide inclined surface, the locking piece is provided with a second guide inclined surface, the second guide inclined surface is arranged in the limiting groove, and the first guide inclined surface and the second guide inclined surface are matched with each other; an elastic element is arranged between the locking piece and the seat body, and the elastic force of the elastic element always urges the locking piece to move towards the retraction direction; be equipped with on the retaining member and be used for the hole of dodging that the power pole passed.

7. A readily mountable lock holder according to claim 6 wherein, in the direction in which the locking member projects, the front side of the locking member is provided with a first coupling groove in which one end of the resilient member is disposed.

8. The lock seat of convenient installation of claim 1, 5, 6 or 7, characterized in that, along the direction that the retaining member stretches out, the front side of retaining member is equipped with the chucking portion that is used for chucking the window frame, be equipped with the chucking breach on the chucking portion.

9. A lock comprising the easy-to-install lock holder of any one of claims 1 to 8 and a lock point structure.

10. A casement window comprising a frame, a sash and a lock according to claim 9, the lock holder of the lock being provided on the frame and the locking point structure of the lock being provided on the sash.

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