CN209855384U - A stand alone type slip handle structure for on door and window - Google Patents

Abstract

The utility model discloses an independent sliding handle structure used on doors and windows, which comprises an independent handle structure fixed on a door and window frame, wherein the independent handle structure comprises a handle bearing part and a handle assembly; a first sliding groove is formed in the handle bearing part; the handle assembly comprises a sliding handle and a shifting fork, wherein the shifting fork is connected to the first sliding chute in a sliding manner, the sliding handle is connected to the handle bearing part in a sliding manner, two sliding cavities are formed at the tail end of the shifting fork, and a clamping sliding block is arranged in each sliding cavity; wide grooves are formed in the first sliding groove, wherein the two wide grooves are respectively used for horizontally clamping the clamping sliding block; when the sliding handle slides along the handle bearing part, the shifting fork slides along the first sliding chute; the upper end and the lower end of the cavity are respectively provided with a jacking block, and the two jacking blocks respectively extrude the clamping slide block to horizontally slide towards the front direction of the handle bearing part; the door and window frame is provided with a second first sliding groove aligned with the first sliding groove on the handle bearing part for the shifting fork to penetrate.

Description

A stand alone type slip handle structure for on door and window

Technical Field

The utility model belongs to the technical field of door and window lock five metals technique and specifically relates to a stand alone type slip handle structure for on door and window is related to.

Background

The handle is common hardware in people's life, mostly is used for door and window, and the effect makes the handle action drive move rather than the transmission connecting rod action that is connected through exerting external force at the handle, forms the power transmission, realizes the control of door and window locking.

In modern technology, people commonly adopt a rotary handle, for example, refer to chinese patent (publication number: CN 206844823U), which is to rotate the handle to drive a shifting fork in the handle to move, so that a transmission mechanism connected with the shifting fork acts to lock or unlock a door or window; but because this kind of handle is the rotation type, and the space requirement to the operation is higher, is difficult to be suitable for to the narrower door and window in space, and the limitation is very big, and drives this shift fork gliding through gear drive in this document, and shift fork slip process stationarity is relatively poor, has the problem that user experience is poor.

SUMMERY OF THE UTILITY MODEL

Not enough to prior art, the utility model aims to a structure stationarity is good, is applicable to various door and window transmission structure's a stand alone type slip handle structure for on door and window.

In order to achieve the above purpose, the utility model provides a scheme does: an independent sliding handle structure for doors and windows comprises an independent handle structure fixed on a preset door and window frame, wherein the independent handle structure comprises a handle bearing part and a handle assembly arranged on the handle bearing part; a first sliding groove extending in the vertical direction is formed in the handle bearing part, and the first sliding groove penetrates through the front surface and the back surface of the handle bearing part; the handle assembly comprises a sliding handle and a shifting fork, wherein the shifting fork is connected to the first sliding groove in a sliding mode, and the sliding handle is connected to the front face of the handle bearing part in a sliding mode; the front end of the shifting fork horizontally penetrates through the first sliding groove and extends to the back of the handle bearing part; two sliding cavities which are arranged up and down and extend along the length direction of the shifting fork are formed at the tail end of the shifting fork, wherein a clamping sliding block capable of moving back and forth is arranged in each sliding cavity; the first sliding groove is formed with wide grooves which are vertically arranged and have a groove width larger than that of the first sliding groove, wherein the two wide grooves respectively correspond to the two clamping slide blocks so that the clamping slide blocks can be horizontally clamped into the wide grooves when vertically moving to the positions corresponding to the wide grooves; the sliding handle is formed with a cavity for accommodating the tail end of the shifting fork, and when the sliding handle slides along the handle bearing part, the shifting fork is pressed by the inner wall of the cavity so as to slide along the first sliding groove; the upper end and the lower end of the cavity are respectively provided with a jacking block, and the two jacking blocks are respectively in abutting fit with the two clamping slide blocks so as to extrude the clamping slide blocks to horizontally slide towards the front direction of the handle bearing part; and the door and window frame is provided with a second sliding groove aligned with the first sliding groove on the handle bearing part so as to allow the front end of the shifting fork to penetrate.

Further, any one of the slide cavities is internally provided with a telescopic elastic component, wherein the telescopic elastic component is used for driving the clamping slide block in the slide cavity to slide in a reciprocating manner.

Further, the handle bearing part comprises a bearing strip extending along the vertical direction, wherein first ball grooves extending along the vertical direction are formed in two sides of the bearing strip respectively; the back of the sliding handle is provided with two guide strips which extend along the vertical direction and are respectively attached to the two sides of the bearing strip; second ball grooves are formed in the inner sides of the two guide strips, wherein the second ball grooves on the two guide strips respectively correspond to the first ball grooves on the two sides of the bearing strip to form two ball raceways for a plurality of preset balls to be loaded so that the sliding handle is connected to the bearing strip in a sliding manner; the two ends of the bearing strip are respectively provided with a limiting sealing cover, wherein the two limiting sealing covers respectively block and limit the two ends of the sliding handle.

Compared with the prior art, the utility model has the advantages that the user controls the sliding handle to slide so as to move the shifting fork along the first sliding chute, and the transmission mechanism connected with the shifting fork in advance acts to realize the locking control of the door and the window; wherein, thereby play the card to stop the effect to the shift fork after the wide groove on the first spout is gone into to the screens slider card on the shift fork, and simultaneously, the accessible slides the handle, after the wide groove is gone out with this screens slider top through the jacking piece on the handle that slides, can drive this shift fork through the handle that slides and remove, make the shift fork can accurately target in place fast through being provided with the screens slider, moreover, the steam generator is stable in structure, because the shift fork is at the slip in-process, two screens sliders are in the state by first spout roof pressure compression, and when this shift fork target in place after, the wide groove can be gone into to one of them screens slider can block, thereby the user can judge whether this shift fork has target in place through the change of feeling slip handle power when using, play the effect of suggestion, user use experience has been improved.

Drawings

Fig. 1 is a perspective view of the present invention.

Fig. 2 is an exploded view of the present invention.

Fig. 3 is an exploded view of the second embodiment of the present invention.

Fig. 4 is a using state diagram of the door and window lock of the present invention in a closed state.

Fig. 5 is a using state diagram of the door and window lock of the present invention in an open state.

Fig. 6 is a side sectional view of the present invention.

Fig. 7 is the utility model discloses a handle holds dress portion structure schematic diagram.

Fig. 8 is a top sectional view of the present invention.

Fig. 9 is an installation diagram of the present invention.

The handle comprises a handle bearing part 1, a first sliding groove 11, a second sliding groove 12, a wide groove 111, a bearing strip 13, a first ball groove 131, a limiting sealing cover 14, a sliding handle 2, a cavity 21, a jacking block 22, a guide strip 23, a second ball groove 231, a shifting fork 3, a sliding cavity 31, a clamping sliding block 32 and a telescopic elastic part 33.

Detailed Description

The invention will be further described with reference to the following specific embodiments:

referring to fig. 1 to 9, the present invention relates to an independent sliding handle structure for doors and windows, which comprises a handle receiving portion 1 and a handle assembly mounted on the handle receiving portion 1; a first sliding groove 11 extending in the vertical direction is formed in the handle bearing part 1, wherein the first sliding groove 11 penetrates through the front and the back of the handle bearing part 1; the handle assembly comprises a sliding handle 2 and a U-shaped shifting fork 3, wherein the shifting fork 3 is connected to the first sliding groove 11 in a sliding mode, and the sliding handle 2 is connected to the front face of the handle bearing part 1 in a sliding mode; a cavity 21 for accommodating the tail end of the shifting fork 3 is formed on the back surface of the sliding handle 2; the front end of the shifting fork 3 horizontally penetrates through the first sliding chute 11, extends to the back of the handle bearing part 1 and is connected with a preset transmission mechanism, and the tail end of the shifting fork is limited and arranged in a cavity 21 on the sliding handle 2; a retainer ring which is clamped and matched with the front surface of the first sliding groove 11 is formed on the outer surface of the tail end part of the shifting fork 3, so that the tail end part of the shifting fork 3 is limited between the first sliding groove 11 and the cavity 21 of the sliding handle 2, and the shifting fork 3 cannot penetrate out of the first sliding groove 11 when sliding along the first sliding groove 11; through such structure, the user slides this slip handle 2 so that this slip handle 2 when sliding along first spout 11, 2 cavity 21 inner walls roof pressure shift fork 3 of slip handle so that shift fork 3 slides along first spout 11 along with slip handle 2 mutually, thereby make the relevant drive mechanism of 3 drives of this shift fork, realize the locking of door and window lock by drive mechanism, specifically how to realize shift fork 3 to the drive of relevant drive mechanism in order to realize locking and unblanking of door and window, can refer to chinese patent: a window sash locking structure (publication number: CN206233732U) is characterized in that a shifting fork moves up and down by rotating a handle so as to drive a transmission rod to move up and down, and then a lock cylinder is driven to move up and down to lock a door and window lock; and the structure that adopts slip handle 2 then occupies the operating space than traditional rotatory handle is much less, and the suitability is stronger.

In this embodiment, two slide cavities 31 are formed at the tail end of the shift fork 3, wherein the two slide cavities 31 are vertically arranged and extend along the length direction of the shift fork 3, and each slide cavity 31 is internally provided with a clamping slide block 32 capable of moving back and forth; in the present embodiment, for the convenience of understanding, the upper cavity 21 is the upper sliding cavity 31, and the lower cavity 21 is the lower sliding cavity 31; clamping slide blocks 32 are arranged in the upper sliding cavity 31 and the lower sliding cavity 31, wherein telescopic elastic parts 33 (in the embodiment, telescopic springs are adopted as the telescopic elastic parts) are arranged in the upper sliding cavity 31 and the lower sliding cavity 31, and the telescopic elastic parts 33 are used for driving the clamping slide blocks 32 to slide back and forth; the first sliding chute 11 is formed with a wide chute 111 which is vertically arranged and has a width larger than that of the first sliding chute 11, wherein the two wide chutes 111 respectively correspond to the two clamping sliders 32 so that the clamping sliders 32 can be horizontally clamped into the wide chutes 111 when vertically moving to the position corresponding to the wide chute 111; for convenience of understanding, an upper wide groove 111 is located above the first sliding chute 11 and corresponds to the upper sliding cavity 31, a lower wide groove 111 is located below the first sliding chute 11 and corresponds to the lower sliding cavity 31, and specifically, the width of the first sliding chute 11 is smaller than that of the position-locking slider 32, so that the position-locking slider 32 does not slide into the first sliding chute 11 when moving vertically on the first sliding chute 11, and the widths of the two wide grooves 111 are larger than that of the position-locking slider 32, so that when the upper sliding cavity 31 or the lower sliding cavity 31 is aligned with the upper wide groove 111 or the lower wide groove 111 respectively, the position-locking slider 32 of the upper sliding cavity 31 or the lower sliding cavity 31 is horizontally locked into the corresponding wide groove 111; thus, when the upper sliding cavity 31 or the lower sliding cavity 31 on which the shifting fork 3 slides is aligned with the corresponding wide groove 111, the blocking slide block 32 slides into the corresponding wide groove 111, and the blocking slide block 32 is in blocking fit with the wide groove 111 to block the shifting fork 3, that is, the shifting fork 3 is already in place; because the shift fork 3 is in the in-process that slides, two screens sliders 32 are in the state of being pushed and compressed by first spout 11, and when this shift fork 3 targets in place, one of them screens slider 32 can block in wide groove 111, and the user can judge whether this shift fork 3 has already been target in place through feeling the change of exerting oneself of sliding handle 2 when using, plays the effect of suggestion.

In this embodiment, the upper and lower ends of the cavity 21 are respectively fixed with a jacking block 22 by screws, and the two jacking blocks 22 are respectively in abutting fit with the two blocking sliders 32 to squeeze the blocking sliders 33 to horizontally slide toward the front of the handle mounting portion 1; specifically, for convenience of understanding, the jacking block 22 located above the cavity 21 is the upper jacking block 22, and the jacking block 22 located below the cavity 21 is the lower jacking block 22, wherein when the upper jacking block 22 slides to the position-locking slider 32 which slides into the upper wide groove 111 in advance, the upper jacking block and the position-locking slider 32 are wedged and abutted to generate oblique relative sliding, so that the generated oblique cutting force pushes the position-locking slider 32 to horizontally slide towards the front direction of the handle bearing part 1 so as to slide away from the upper wide groove 111, so that the sliding handle 2 can push the shifting fork 3 to slide, and the action processes of the lower jacking block 22 and the position-locking slider 32 which slides into the lower wide groove 111 in advance are the same as those described above.

The operating principle of the sliding handle 2 is as follows: the shifting fork 3 is pushed to move up and down by the sliding handle 2, and the shifting fork 3 drives the related transmission mechanism to open and close the door and window lock; in the present embodiment, for convenience of understanding and presentation, it is set that when the shifting fork 3 is located at a predetermined position above the first sliding chute 11, the door and window lock is in an open state, at this time, the position of the shifting fork 3 is an open position, the position-locking slider 32 in the upper sliding cavity 31 is clamped into the upper wide chute 111, and the position-locking slider 32 in the lower sliding cavity 31 is pressed against the first sliding chute 11; when the shifting fork 3 is located at a preset position below the first sliding groove 11, the door and window lock is in a closed state, at the moment, the position where the shifting fork 3 is located is a locking position, the clamping slide block 32 in the upper sliding cavity 31 abuts against the first sliding groove 11, and the clamping slide block 32 in the lower sliding cavity 31 is clamped into the upper wide groove 111; when a user needs to switch the state of the door and window lock from the open position to the closed position, the shifting fork 3 needs to be moved from the open position to the closed position, the user holds the sliding handle 2 to perform a pull-down action, the sliding handle 2 moves a small distance first, at this time, the shifting fork 3 is in the open position and cannot move first, when the sliding handle 2 moves to the upper jacking block 22 in the cavity 21 of the shifting fork 2 and the clamping slide block 32 in the upper sliding cavity 31 of the shifting fork 3 are in contact fit with each other to jack the clamping slide block 32 away from the upper wide groove 111, at this time, the shifting fork 3 can move, the user pushes the sliding handle 2 to indirectly push the shifting fork 3 to move downwards, in the process of moving downwards, the clamping slide blocks 32 in the two sliding cavities 31 are pressed on the first sliding groove 11 to synchronously slide along with the shifting fork 3, and when the shifting fork 3 moves downwards to the closed position, the clamping slide block 32 in the lower sliding cavity 31 is clamped into the lower wide groove 111, at this time, the shift fork 3 is locked at the locking position, and the sliding handle 2 is moved a small distance and also stopped, so that the operation of switching the door and window lock from opening to locking is completed.

In the embodiment, the independent sliding handle structure is fixed on a preset door and window frame, wherein a second sliding groove 12 aligned with the first sliding groove 11 on the handle bearing part 1 is formed on the door and window frame for the front end of the shifting fork 3 to penetrate through; specifically, a handle bearing part 1 of the independent sliding handle structure is fixedly arranged on a preset door and window frame in a screw fixing connection mode through screw holes formed in the upper end and the lower end of the handle bearing part; with the handle subassembly install in advance in this handle portion of holding 1, hold portion of holding 1 with the handle again and be fixed in the door and window frame through screw fixed connection's mode, through holding 1 with the hand and set up to dismantled and assembled structure with the door and window frame, only need set up on the door and window frame supply 3 front ends male second spout 12 can, reduced the technology degree of difficulty of manufacturing and processing.

In the embodiment, the handle bearing part 1 comprises a bearing strip 13 extending along the vertical direction, wherein two sides of the bearing strip 13 are respectively formed with a first ball groove 131 extending along the vertical direction; two guide strips 23 which extend in the vertical direction and are respectively attached to two sides of the bearing strip 13 are formed on two side edges of the back of the sliding handle 2; second ball grooves 231 are formed on the inner sides of the two guide strips 23, wherein the second ball grooves 231 on the two guide strips 23 respectively correspond to the first ball grooves 131 on the two sides of the bearing strip 13 to form two ball raceways for a plurality of preset balls to be loaded, so that the sliding handle 2 is connected to the bearing strip 13 in a sliding manner; the two ends of the bearing strip 13 are respectively clamped with a limit sealing cover 14, wherein the two limit sealing covers 14 respectively block the two ends of the sliding handle to limit the sliding handle 2 to be prevented from being separated when the sliding handle slides up and down on the bearing strip 13.

In addition, it should be noted that the names of the parts and the like of the embodiments described in the present specification may be different, and all the equivalent or simple changes made according to the structure, the features and the principle of the present invention are included in the protection scope of the present invention. Various modifications, additions and substitutions may be made by those skilled in the art without departing from the scope of the invention as defined in the accompanying claims.

Claims (3)

1. The utility model provides a stand alone type slip handle structure for on door and window which characterized in that: the handle structure comprises an independent handle structure fixed on a preset door and window frame, wherein the independent handle structure comprises a handle bearing part (1) and a handle assembly arranged on the handle bearing part (1); a first sliding groove (11) extending in the vertical direction is formed in the handle bearing part (1), wherein the first sliding groove (11) penetrates through the front surface and the back surface of the handle bearing part (1); the handle assembly comprises a sliding handle (2) and a shifting fork (3), wherein the shifting fork (3) is connected to the first sliding groove (11) in a sliding mode, and the sliding handle (2) is connected to the front face of the handle bearing part (1) in a sliding mode; the front end of the shifting fork (3) horizontally penetrates through the first sliding groove (11) and extends to the back of the handle bearing part (1); two sliding cavities (31) which are arranged up and down and extend along the length direction of the shifting fork (3) are formed at the tail end of the shifting fork (3), wherein a clamping slide block (32) capable of moving back and forth is arranged in each sliding cavity (31); the first sliding groove (11) is formed with wide grooves (111) which are vertically arranged and have a groove width larger than that of the first sliding groove (11), wherein the two wide grooves (111) respectively correspond to the two clamping slide blocks (32) so as to be horizontally clamped into the wide grooves (111) when the clamping slide blocks (32) vertically move to positions corresponding to the wide grooves (111); the sliding handle (2) is formed with a cavity (21) for accommodating the tail end of the shifting fork (3), wherein when the sliding handle (2) slides along the handle bearing part (1), the shifting fork (3) is pressed by the inner wall of the cavity (21) so that the shifting fork (3) slides along the first sliding groove (11); the upper end and the lower end of the cavity (21) are respectively provided with a jacking block (22), and the two jacking blocks (22) are respectively in abutting fit with the two clamping slide blocks (32) so as to extrude the clamping slide blocks (32) to horizontally slide towards the front direction of the handle bearing part (1); and a second sliding groove (12) which is aligned with the first sliding groove (11) on the handle bearing part (1) is formed in the door and window frame, so that the front end of the shifting fork (3) can penetrate through the door and window frame.

2. A free standing slide handle structure for use on doors and windows according to claim 1 further characterized by: any one sliding cavity (31) is internally provided with a telescopic elastic component (33), wherein the telescopic elastic component (33) is used for driving the clamping slide block (32) in the sliding cavity (31) to slide in a reciprocating manner.

3. A free standing slide handle structure for use on doors and windows according to claim 1 further characterized by: the handle bearing part (1) comprises a bearing strip (13) extending along the vertical direction, wherein first ball grooves (131) extending along the vertical direction are formed in two sides of the bearing strip (13) respectively; two guide strips (23) which extend along the vertical direction and are respectively attached to two sides of the bearing strip are formed on two side edges of the back surface of the sliding handle (2); second ball grooves (232) are formed in the inner sides of the two guide strips (23), wherein the second ball grooves (232) on the two guide strips (23) respectively correspond to the first ball grooves (131) on the two sides of the bearing strip (13) to form two ball raceways for a plurality of preset balls to be loaded, so that the sliding handle (2) is connected to the bearing strip (13) in a sliding mode; and two ends of the bearing strip (13) are respectively provided with a limiting sealing cover (14), wherein the two limiting sealing covers respectively block and limit two ends of the sliding handle.