CN210976911U

CN210976911U - Shifting fork connector and door and window based on shifting fork connector

Info

Publication number: CN210976911U
Application number: CN201920584202.3U
Authority: CN
Inventors: 孟凡东; 谢城辉
Original assignee: Guangdong Bucalus Curtain Wall And Door Window System Co ltd
Current assignee: Guangdong Bucalus Curtain Wall And Door Window System Co ltd
Priority date: 2019-04-25
Filing date: 2019-04-25
Publication date: 2020-07-10
Anticipated expiration: 2029-04-25

Abstract

The utility model provides a shift fork connector and door and window based on shift fork connector, including shift fork connector subassembly, shift fork connector subassembly is used for being fixed in including being used for the slide bar that slides and set up on the section bar fixing base on the section bar for spacing locating lever. Through the connection between the handle and the hardware transmission rod, the anti-misoperation function of the handle of the sliding door and window is realized; the anti-misoperation is directly fused with the shifting fork connector, so that the accumulated error between the conventional anti-misoperation device and each connecting component is reduced, the possibility of handle misoperation is reduced, and meanwhile, the cost is relatively reduced; the fixing seat of the anti-misoperation shifting fork connector adopts a fixed connection mode that a clinch screw breaks a C-shaped groove wing wall of the hardware, so that the connection is firmer and more reliable.

Description

Shifting fork connector and door and window based on shifting fork connector

Technical Field

The utility model relates to a door and window subassembly field particularly, relates to a shift fork connector and door and window based on shift fork connector.

Background

Door and window need use lock seat and locking lever when the installation, and door and window tool to lock's actuator is the closure that is used for door and window and opens, can set up corresponding lock seat on door frame or window frame in advance during the installation, and the actuator is installed on door and window section bar, and normal conditions is: when the door and window is closed and needs to be locked, the product control mechanism arranged on the driver is rotated to enable the driver to be in an open state, the door and window is pushed to enable the driver arranged on the driver to touch the lock seat until the bolt on the rack of the driver is inserted into and hooks the corresponding lock hole on the lock seat, and therefore the locking process of the door and window is completed; when the door and window is opened and needs to be unlocked, the door and window is slightly pushed to enable the sliding rail to slightly leave the lock seat, the bolt on the driver leaves the corresponding lock hole, then the product control mechanism is rotated to drive the driver in the open state to be folded, and then the door and window are pushed to complete the unlocking process of the door and window.

The disadvantage of the driver during operation is that the product control mechanism of the driver can rotate at will at any time, especially when the door and window is in an open state, the product control mechanism rotates to drive the driver to stretch, if the driver (lock rod) is in an incorrect position due to misoperation, the driver can not enter the lock seat, the lock rod of the door and window is easy to collide with the lock seat in the closing process, the door and window can not be smoothly closed, and the lock rod and the lock seat can be damaged if the door and window is in a closed state.

Therefore, there is a need for a door and window lock device with an anti-misoperation device to solve the problems in the prior art.

SUMMERY OF THE UTILITY MODEL

The utility model provides a shifting fork connector and a door and window based on the shifting fork connector to solve one of the problems,

in order to achieve the above purpose, the utility model adopts the following technical scheme:

a shifting fork connector comprising a shifting fork connector assembly, the shifting fork connector assembly comprising:

the sliding rod is used for being arranged on the section bar in a sliding mode and is of a long strip-shaped structure, two ends of the sliding rod are protruded, cylindrical bumps are arranged at the bottoms of two ends of the sliding rod, and a transverse through groove perpendicular to the sliding rod is formed in the joint of the middle of the sliding rod and the protrusion at one end of the sliding rod;

the fixed seat is used for being fixed on the section bar and is of an H-shaped structure, the fixed seat is arranged in the middle of the sliding rod and close to the transverse through groove, and the sliding rod can slide relative to the fixed seat; and

the positioning rod is a half of a clamp-shaped structure, the positioning rod is arranged on the upper portion of the fixing seat and is combined with the fixing seat to form a complete clamp structure, and one end, far away from the fixing seat, of the positioning rod is in contact connection with one end, far away from the transverse through groove, of the sliding rod.

Furthermore, the fixing seat is hinged with the positioning rod through a rotating shaft.

Furthermore, a spring piece is further arranged between the fixed seat and the positioning rod, and the spring piece is C-shaped.

Furthermore, one end of the positioning rod, which is far away from the end in contact with the sliding rod, is provided with a top block.

Furthermore, wing parts are arranged on the two sides of the sliding rod and the fixed seat.

Further, include shift fork connector subassembly, handle subassembly, fan-shaped section bar and frame, fan-shaped section bar with the frame contact is connected, fan-shaped section bar with be provided with shift fork connector subassembly between the frame, the handle subassembly set up in on the fan-shaped section bar just shift fork connector subassembly connects.

Further, the handle subassembly includes shift fork, handle and transmission piece, there is the rack on the transmission piece, the one end of shift fork with transmission piece fixed connection, on hand have the gear seat, with the transmission piece meshing, the other end of shift fork inserts in the logical groove of slide bar.

Furthermore, an anti-collision block is arranged on the frame.

Further, the shifting fork connector component is fixedly connected to the fan-shaped section through a set screw.

Furthermore, a sliding groove is formed in one side, in contact with the frame, of the sash section, and the sliding rod of the shifting fork connector assembly is slidably arranged in the sliding groove.

The utility model discloses the beneficial technological effect who gains is:

1. through the connection between the handle and the hardware transmission rod, the anti-misoperation function of the handle of the sliding door and window is realized;

2. the anti-misoperation is directly fused with the shifting fork connector, so that the accumulated error between the conventional anti-misoperation device and each connecting component is reduced, the possibility of handle misoperation is reduced, and meanwhile, the cost is relatively reduced;

3. the fixing seat of the anti-misoperation shifting fork connector adopts a fixed connection mode that a clinch screw breaks a C-shaped groove wing wall of the hardware, so that the connection is firmer and more reliable.

Drawings

The invention will be further understood from the following description in conjunction with the accompanying drawings. The components in the figures are not necessarily to scale, emphasis instead being placed upon illustrating the principles of the embodiments. Like reference numerals designate corresponding parts throughout the different views.

Fig. 1 is a schematic view of a shifting fork connector and a door/window installation structure based on the shifting fork connector according to an embodiment of the present invention;

fig. 2 is a schematic view of an assembly structure of a shifting fork connector and a door/window based on the shifting fork connector according to one embodiment of the present invention.

Fig. 3 is an exploded view of a shifting fork connector and a door/window based on the shifting fork connector according to one embodiment of the present invention.

Fig. 4 is a shift fork connector and door and window's based on shift fork connector handle structure sketch map in one of the embodiments of the utility model.

Description of reference numerals: 1-a fork connector assembly; 101-positioning rod; 102-a spring leaf; 103-a rotating shaft; 104-a fixed seat; 105-a sliding bar; 106-set screw; 2-a handle assembly; 201-a shifting fork; 202-a handle; 3-a sash section bar; 4-a frame; 5-anti-collision block.

Detailed Description

In order to make the objects, technical solutions and advantages of the present invention more clearly apparent, the present invention will be further described in detail with reference to the following embodiments thereof; it should be understood that the specific embodiments described herein are for purposes of illustration only and are not intended to limit the invention. Other systems, methods, and/or features of the present embodiments will become apparent to those skilled in the art upon review of the following detailed description. It is intended that all such additional systems, methods, features and advantages be included within this description, be within the scope of the invention, and be protected by the accompanying claims. Additional features of the disclosed embodiments are described in, and will be apparent from, the detailed description that follows.

The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if there are terms such as "upper", "lower", "left", "right", etc., indicating directions or positional relationships based on those shown in the drawings, it is only for convenience of description and simplicity of description, but not for indicating or implying that the indicated device or component must have a specific direction, be constructed in a specific direction, and operate, and therefore the terms describing the positional relationships in the drawings are used for illustrative purposes only and are not to be construed as limitations of the present patent, and those skilled in the art can understand the specific meanings of the above terms according to specific situations.

The utility model relates to a shift fork connector and door and window based on shift fork connector, according to the following embodiment of the illustrated explanation of fig. 1-4:

the first embodiment is as follows:

a shifting fork connector comprising a shifting fork connector assembly 1, the shifting fork connector assembly 1 comprising:

the sliding rod 105 is used for being arranged on the section in a sliding mode and is of a long strip-shaped structure, two ends of the sliding rod 105 are protruded, cylindrical bumps are arranged at the bottoms of two ends of the sliding rod 105, and a transverse through groove perpendicular to the sliding rod 105 is formed in the joint of the middle of the sliding rod 105 and the protrusion at one end;

the fixing seat 104 is used for being fixed on the profile and has an H-shaped structure, the fixing seat 104 is arranged in the middle of the sliding rod 105 near the transverse through groove, and the sliding rod 105 can slide relative to the fixing seat 104; and

the positioning rod 101 is used for limiting, the positioning rod 101 is a half of a clamp-shaped structure, the positioning rod 101 is arranged on the upper portion of the fixing seat 104 and combined with the fixing seat 104 to form a complete clamp structure, and one end, far away from the fixing seat 104, of the positioning rod 101 is in contact connection with one end, far away from the transverse through groove, of the sliding rod 105.

The fixing seat 104 is hinged to the positioning rod 101 through a rotating shaft 103.

A spring plate 102 is further arranged between the fixed seat 104 and the positioning rod 101, and the spring plate 102 is C-shaped.

A top block is arranged at one end of the positioning rod 101 far away from the end contacting with the sliding rod 105.

Wing parts are arranged on both sides of the sliding rod 105 and the fixed seat 104.

Include shift fork connector assembly 1, handle subassembly 2, fan section bar 3 and frame 4, fan section bar 3 with frame 4 contact connection, fan section bar 3 with be provided with shift fork connector assembly 1 between the frame 4, handle subassembly 2 set up in on the fan section bar 3 just shift fork connector assembly 1 connects.

Handle subassembly 2 includes shift fork 201, handle 202 and transmission block, there is the rack on the transmission block, the one end of shift fork 201 with transmission block fixed connection, there is the pinion stand on the handle 202, with the transmission block meshing, the other end of shift fork 201 inserts in the logical groove of slide bar 105.

While the present embodiment does not describe other components of the handle assembly, it should be understood that it includes other components such as a faceplate, lock body, lock cylinder, etc. I.e. it may be in the form of a known or unknown handle, and the handle is further connected to the fork connector assembly 1 via the fork 201. And shift fork connector assembly 1 passes through the principle of spring leaf and seesaw, when the fan is opened, makes slide bar 105 unable action, and then makes the unable action of handle, reaches the purpose of preventing maloperation. The conventional single anti-misoperation device needs to be connected with the transmission rod and is arranged at the fan end of the fan, and the anti-misoperation device is easy to lose efficacy or is in a half-failure state due to the error of the transmission rod, the assembly error between the anti-misoperation device and the transmission rod and the assembly error between the fan and the frame. After the anti-misoperation device is fused with the shifting fork connector, an intermediate connecting mechanism is equivalently omitted, and the anti-misoperation device can be installed in the middle of the fan, so that the error influence on the installation precision of the frame fan and the transmission rod is reduced.

Furthermore, the frame 4 is provided with an anti-collision block 5 matched with the top block on the positioning rod 101, and the anti-collision block 5 is made of rubber materials, has certain elasticity and can absorb certain kinetic energy.

The fork connector assembly 1 is fixedly connected to the sash-section bar 3 by means of a set screw 106.

A sliding groove is formed in one side, in contact with the frame 4, of the sash profile 3, and the sliding rod 105 of the shifting fork connector assembly 1 is slidably arranged in the sliding groove.

Example two:

the sliding rod 105 is used for being arranged on the section in a sliding mode and is of a long strip-shaped structure, two ends of the sliding rod 105 are protruded, cylindrical bumps are arranged at the bottoms of two ends of the sliding rod 105, and a transverse through groove perpendicular to the sliding rod 105 is formed in the joint of the middle of the sliding rod 105 and the protrusion at one end; through these two cylindrical protrusions connect set up in the five metals driving medium in 3 spouts of fan, and then the realization is right the locking or the unblock of fan section bar 3.

Furthermore, a spring plate 102 is further arranged between the fixed seat 104 and the positioning rod 101, the spring plate 102 is C-shaped, a through hole is formed in one end, close to the positioning rod 101, of the spring plate 102, and a cylindrical boss matched with the through hole is arranged at the joint of the positioning rod 101 and the spring plate 102. The positioning rod 101 rotates around the rotating shaft 103 and is reset through the spring piece 102.

Further, an end of the positioning rod 101 away from the end contacting the sliding rod 105 is provided with a top block. The top block can be fixed on the positioning rod 101 through screws, or can be integrally formed with the positioning rod 101.

Wing parts are arranged on both sides of the sliding rod 105 and the fixed seat 104. The wing part is matched with the sliding groove in the section bar, and the sliding rod 105 and the fixed seat 104 are limited to fall out of the section bar under the condition of not influencing sliding.

Further, shift fork connector subassembly 1 through holding screw 106 fixed connection in on the fan 3, prevent maloperation shift fork connector fixing base 104 uses holding screw 106 bursts the fixed connection mode of 3 five metals C groove wing walls of fan, connect more firmly reliably.

Furthermore, a sliding groove is formed in one side, in contact with the door frame 4, of the sash profile 3, the sliding rod 105 of the shifting fork connector assembly 1 is slidably arranged in the sliding groove, the bottom of the sliding rod 105 is similar to a sliding block, the sliding rod 105 is not limited to slide up and down along the sliding groove of the sash 3, and the sliding rod 105 is limited to leave the sliding groove of the sash 3.

Example three:

The fixing seat 104 is used for being fixed on the section bar and is of an H-shaped structure, lug plates extend out of two sides of the fixing seat 104, through holes are formed in the lug plates, the fixing seat 104 is arranged in the middle of the sliding rod 105 and close to the transverse through groove, and the sliding rod 105 can slide relative to the fixing seat 104; and

When a door or window needs to be opened, the handle 202 is held to drive the sash 3 to lean against the frame 4, so that the top block of the positioning rod 101 is stressed and further tilted, at the moment, the sliding rod 105 can slide, the handle 202 is rotated to drive the sliding rod 105 to slide up and down, the door or window is unlocked, and meanwhile, the positioning rod 101 cannot move due to the fact that the positioning rod 101 is propped against the bulges at the two ends of the sliding rod 105, and the function of preventing misoperation is achieved; when door and window is closed to needs, will fan 3 down frame 4 leans on, and then makes locating lever 101's kicking block withstands anticollision piece 5 makes locating lever 101 perk, this moment slide bar 105 can the activity cabinet, rotates handle 202 and then drives slide bar 105 slides from top to bottom, realizes closing door and window.

The utility model provides a shifting fork connector and a door and window based on the shifting fork connector, which realize the anti-misoperation function of a handle of a sliding door and window through the connection between the handle and a hardware transmission rod; the anti-misoperation is directly fused with the shifting fork connector, so that the accumulated error between the conventional anti-misoperation device and each connecting component is reduced, the possibility of handle misoperation is reduced, and meanwhile, the cost is relatively reduced; the fixing seat of the anti-misoperation shifting fork connector adopts a fixed connection mode that a clinch screw breaks a C-shaped groove wing wall of the hardware, so that the connection is firmer and more reliable.

Although the invention has been described above with reference to various embodiments, it should be understood that many changes and modifications may be made without departing from the scope of the invention. That is, the methods, systems, and devices discussed above are examples. Various configurations may omit, substitute, or add various procedures or components as appropriate. For example, in alternative configurations, the methods may be performed in an order different than that described, and/or various components may be added, omitted, and/or combined. Moreover, features described with respect to certain configurations may be combined in various other configurations, as different aspects and elements of the configurations may be combined in a similar manner. Further, elements therein may be updated as technology evolves, i.e., many elements are examples and do not limit the scope of the disclosure or claims.

Specific details are given in the description to provide a thorough understanding of the exemplary configurations including implementations. However, configurations may be practiced without these specific details, for example, well-known circuits, processes, algorithms, structures, and techniques have been shown without unnecessary detail in order to avoid obscuring the configurations. This description provides example configurations only, and does not limit the scope, applicability, or configuration of the claims. Rather, the foregoing description of the configurations will provide those skilled in the art with an enabling description for implementing the described techniques. Various changes may be made in the function and arrangement of elements without departing from the spirit or scope of the disclosure.

It is intended that the foregoing detailed description be regarded as illustrative rather than limiting, and that it be understood that it is the following claims, including all equivalents, that are intended to define the spirit and scope of this invention. The above examples are to be understood as merely illustrative of the present invention and not as limiting the scope of the invention. After reading the description of the present invention, the skilled person can make various changes or modifications to the present invention, and these equivalent changes and modifications also fall within the scope of the present invention defined by the claims.

Claims

1. A fork connector comprising a fork connector assembly (1), characterized in that the fork connector assembly (1) comprises:

the sliding rod (105) is used for being arranged on the profile in a sliding mode and is of a long strip-shaped structure, two ends of the sliding rod (105) are protruded, cylindrical bumps are arranged at the bottoms of the two ends of the sliding rod (105), and a transverse through groove perpendicular to the sliding rod (105) is formed in the joint of the middle of the sliding rod (105) and the protrusion at one end;

the fixing seat (104) is used for being fixed on the profile and is of an H-shaped structure, the fixing seat (104) is arranged in the middle of the sliding rod (105) close to the transverse through groove, and the sliding rod (105) can slide relative to the fixing seat (104); and

the positioning rod (101) is used for limiting, the positioning rod (101) is a half of a clamp-shaped structure, the positioning rod (101) is arranged on the upper portion of the fixing seat (104) and combined with the fixing seat (104) to form a complete clamp structure, and one end, far away from the fixing seat (104), of the positioning rod (101) is in contact connection with one end, far away from the transverse through groove, of the sliding rod (105).

2. A fork connector as claimed in claim 1, wherein the mounting block (104) is hinged to the retaining rod (101) by means of a pivot (103).

3. A fork connector according to claim 1, wherein a spring plate (102) is further provided between the fixing seat (104) and the positioning rod (101), and the spring plate (102) is C-shaped.

4. A fork connector as claimed in claim 1, in which the retaining rod (101) is provided with a top block at the end remote from contact with the slide rod (105).

5. A fork connector as claimed in any of claims 1 to 4, wherein the slide bar (105) and the mounting block (104) are provided with wing portions on both sides.

6. A door and window based on a shifting fork connector, characterized by comprising the shifting fork connector, a handle assembly (2), a sash section bar (3) and a frame (4) according to any one of claims 1 to 5, wherein the sash section bar (3) is in contact connection with the frame (4), the shifting fork connector assembly (1) is arranged between the sash section bar (3) and the frame (4), and the handle assembly (2) is arranged on the sash section bar (3) and the shifting fork connector assembly (1) is connected.

7. A door or window according to claim 6, characterized in that said handle assembly (2) comprises a fork (201), a handle (202) and a driving block, said driving block has a rack, one end of said fork (201) is fixedly connected with said driving block, said handle (202) has a gear seat engaged with said driving block, and the other end of said fork (201) is inserted into said through slot of said sliding rod (105).

8. A door or window according to claim 6, characterized in that said border (4) is provided with anti-crash blocks (5).

9. Door or window according to claim 6, characterized in that said fork connector assembly (1) is fixedly connected to said sash-section bar (3) by means of a set screw (106).

10. A door or window according to any one of claims 6 to 9, characterized in that said sash-section bar (3) is provided, on the side in contact with said frame (4), with a sliding groove in which said sliding rod (105) of said fork-connector assembly (1) is slidably arranged.