CN205224820U

CN205224820U - Window handle

Info

Publication number: CN205224820U
Application number: CN201520830633.5U
Authority: CN
Inventors: 朱俊岗; 朱峰; 朱俊岭; 余建美
Original assignee: Nanjing IoT Sensor Technology Co Ltd
Current assignee: Nanjing IoT Sensor Technology Co Ltd
Priority date: 2015-10-23
Filing date: 2015-10-23
Publication date: 2016-05-11
Anticipated expiration: 2025-10-23

Abstract

The utility model discloses a window handle, the handle is installed on the interior window family, handle left side cover forms a spacing groove with the right cover device of handle together, with the button setting at limiting groove, and this button is located the lever and resets the pressure spring top, the cam inserts through the axis of rotation and runs through the form in the shaft hole to the lever, first rotation pin inserts in the lever, the second rotates the pin and inserts in the pull rod, cam one end is inserted to the cell body of the hasp body in, it drives lever one end toward the atress direction down to press the button, lever other end upward movement, it drives the pull rod upward movement that links to each other to rotate the pin through the second, drive the cam upward movement through first rotation pin, drive the direction motion of the hasp body toward the unblock, the hasp is in unlocked state, the utility model discloses the button handle can be through the button the mode to the swinging -out casement window, simple structure is compact, convenient to use and with low costs can extensively be used for family, unit, school, warehouse etc..

Description

Window handle

Technical field

The utility model relates to one way of life articles for use, especially a kind of window handle.

Background technology

Conventional window handle structure, it is mainly that this handle is formed with the accommodation chamber of penetration state, and can put in the inner for button in accommodation chamber, and makes button can the axial line in accommodation chamber be removable shape; But, during with regard to general operation, after thumb then first must being utilized to exert all one's strength down press and being pressed in button place, namely the protuberance below button can be made directly to oppress to be mounted on the movable button on handle, till the low edge of axis hole lower than handle of the apical margin of this movable button, like this, can firmly pull handle and move towards side, and reach effect of window opened via.

By the improvement to existing window handle, the present invention is by the form of button, with can window opened via automatically after hand push handle, corresponding, can close window with pulling window, simple to operate.

Utility model content

The purpose of this utility model is to provide a kind of window handle, for solving the problem of ordinary window inconvenience switch.

The utility model provides a kind of window handle, comprise handle and locked body, described handle is arranged on interior window, the left cover of described handle is together with the right closure assembly of handle, handle is formed the stopper slot of a penetration state, button is arranged in stopper slot, and this button is positioned at above lever and reseting pressuring spring, cam is inserted in the penetration state axis hole of lever by turning cylinder, first rotates pin inserts in lever, second rotates pin inserts in pull bar, cam one end is inserted in the cell body of locked body, push button and drive lever one end descending toward Impact direction, the lever other end moves upward, rotating pin by second drives the pull bar be connected to move upward, rotating pin by first drives cam to move upward, drive locked body toward the direction motion unlocked, snap close is in unlocking condition.

The beneficial effects of the utility model: rational in infrastructure, convenient and practical, profile is exquisite, simple to operate, can also provide comfortable safe controlled condition for using function person.

Accompanying drawing explanation

Fig. 1 illustrates the utility model window handle explosive view.

Fig. 2 illustrates the utility model snap close slide block structure figure.

Fig. 3 illustrates the utility model window grip structure figure.

Detailed description of the invention

For the ease of the understanding of those skilled in the art, be further described the utility model below in conjunction with embodiment and accompanying drawing, the content that embodiment is mentioned is not to restriction of the present utility model.

1 snap close installing plate

2 screws

3 snap close slide blocks

4 snap close slide block reseting pressuring springs

5 snap close back covers

The left cover of 6 handle

7 first rotate pin

8 second rotate pin

The right cover of 9 handle

10 buttons

11 levers

12 reseting pressuring springs

13 pull bars

14 turning cylinders

15 cams

With reference to Fig. 1, 2, shown in 3, a kind of window handle described in the utility model, comprise handle and locked body, described handle is arranged on interior window, the left cover of described handle 6 forms the stopper slot of a penetration state together with handle right cover 9 device, button 10 is arranged in stopper slot, and this button 10 is positioned at above lever 11 and reseting pressuring spring 12, cam 15 is inserted in the penetration state axis hole of lever 11 by turning cylinder 14, first rotates pin 7 inserts in lever 11, second rotates pin 8 inserts in pull bar 13, cam 15 one end is inserted in the cell body of lock tube body, 10 drive lever 11 one end that push button are descending toward Impact direction, lever 11 other end moves upward, rotating pin 8 by second drives the pull bar 13 be connected to move upward, rotating pin 7 by first is with moving cam 15 to move upward, drive locked body toward the direction motion unlocked, snap close is in unlocking condition.

Operating principle describes:

When the button 10 on handle does not stress, snap close slide block 3 reseting pressuring spring 12 act under be in locking state, when hold with a firm grip handle time, button 10 is stressed, as figure button 10 is pressed; Drive lever 11 one end descending toward Impact direction, the lever 11 principle other end then moves upward by point action; Lever 11 other end moves upward, and rotates pin 8 drive the pull bar 13 be connected to move upward together by second; Pull bar 13 moves upward, and rotates pin 7 be with moving cam 15 to move upward by first; Cam 15 up moves along rotation limit, cam shaft limit under rotating the drive of pin 7 first; Cam is when pivoting, and drive snap close slide block to move toward unlocking direction, snap close is in unlocking condition.

The utility model embody rule approach is a lot; the above is only preferred embodiment of the present utility model; should be understood that; for those skilled in the art; under the prerequisite not departing from the utility model principle; can also make some improvement, these improvement also should be considered as protection domain of the present utility model.

Claims

1. a window handle, comprise handle and locked body, it is characterized in that, described handle is arranged on interior window, the left cover of handle is together with the right closure assembly of handle, handle is formed the stopper slot of a penetration state, button is arranged in stopper slot, and button is positioned at above lever and reseting pressuring spring, cam is inserted in the penetration state axis hole of lever by turning cylinder, first rotates pin inserts in lever, second rotates pin inserts in pull bar, cam one end is inserted in the cell body of locked body, push button and drive lever one end descending toward Impact direction, the lever other end moves upward, rotating pin by second drives the pull bar be connected to move upward, rotating pin by first drives cam to move upward, drive locked body toward the direction motion unlocked, snap close is in unlocking condition.