CN218815824U

CN218815824U - Pneumatic window lock

Info

Publication number: CN218815824U
Application number: CN202222700820.4U
Authority: CN
Inventors: 陈发添; 梁伟胜
Original assignee: Jiangmen Tianheng Technology Co ltd
Current assignee: Jiangmen Tianheng Technology Co ltd
Priority date: 2022-10-14
Filing date: 2022-10-14
Publication date: 2023-04-07
Anticipated expiration: 2032-10-14

Abstract

The utility model discloses a pneumatic window lock, including locating piece, installing frame, support frame, window frame, pneumatic telescopic link, breather pipe, the inside mounting groove of having seted up of window frame, the first stopper of the inside fixedly connected with of mounting groove, first stopper center have been seted up first logical groove, and first logical inslot portion is equipped with the movable rod. The utility model discloses a locating piece, a spring, the cooperation of constant head tank and pull ring is used, when pneumatic telescoping rod leads to damaging because of long-term the use, the window frame can rotate through self gravity and reset this moment, can pass through bottom extrusion locating piece at the rotatory in-process of window frame, thereby make the locating piece can get into the inside of mounting groove again under the extrusion force, when the constant head tank removed the top to the locating piece, the spring can drive the locating piece through kick-backing this moment and reset, thereby fix the position of window frame, thereby can prevent that the window frame from receiving the secondary damage, can prevent simultaneously that outside rainwater from getting into indoorly, thereby prevent that the goods from drenching with rain.

Description

Pneumatic window lock

Technical Field

The utility model relates to a window auto-lock technical field specifically is a pneumatic window lock.

Background

The door and window is divided into an enclosure member or a partition member according to different positions of the door and window, different design requirements are required to respectively have the functions of heat preservation, heat insulation, sound insulation, water resistance, fire resistance and the like, new requirements are required to save energy, and heat lost by door and window gaps in cold regions accounts for about 25% of the total heating heat consumption. The requirement of the tightness of the door and window is an important content in the energy-saving design. The door and the window are important components in a building envelope system, and have two functions: the door and window are important components of building shape (the comparison between real and virtual, rhythm artistic effect, playing an important role) so that their shape, size, proportion, arrangement, colour and shape, etc. have a great influence on the whole shape of building. In our inertial days, windows capable of being automatically opened and closed appear in the viewing hall in the royal purple micro city of Luoyang, and at present, along with the development of science and technology, pneumatic windows appear, and the main function of the windows is to open and close the windows through gas drive, so that the burden of users is reduced.

Pneumatic window removes through gas drive telescopic link at the in-process that uses, and the window itself does not possess the function of auto-lock, when pneumatic window actuating lever damages because of reasons such as corrosion at the in-process of long-term use, the user can not in time close the window, this moment because the window body does not possess self-lock function, when outdoor wind-force is great, wind-force can blow the window and vibrate this moment, thereby cause the secondary to damage, the window after the harm simultaneously can't carry out effectual blockking to moisture in rainy day, thereby lead to inside storage thing to receive rain easily, lead to the storage thing to receive the damage easily.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a pneumatic window lock to solve the problem that proposes in the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme:

the utility model provides a pneumatic window lock, includes the locating piece, the installing frame is located the locating piece is outside, and the window frame is located inside the installing frame, just two windows of the inside symmetry fixedly connected with of window frame, support frame, fixed connection in the window frame outer wall, pneumatic telescopic link, fixed connection in window frame one end, breather pipe, fixed connection in the installing frame outer wall, the inside mounting groove of having seted up of window frame, the first stopper of the inside fixedly connected with of mounting groove, first logical groove has been seted up at first stopper center, first logical inslot portion is equipped with the movable rod, movable rod top and locating piece fixed connection, movable rod outer wall fixedly connected with connecting block, two springs of connecting block bottom symmetry fixedly connected with, two the spring other end and first stopper fixed connection, the constant head tank has been seted up to the window frame bottom.

Furthermore, the second is led to the groove has been seted up on the support frame surface, air telescopic handle leads to groove and window frame fixed connection through the second, the breather pipe other end and air telescopic handle fixed connection, the inside symmetry of installing frame set up with the spout of connecting block looks adaptation, the connecting block passes through spout and installing frame sliding connection, through the sliding connection between connecting block and the spout for the locating piece can have stability at the in-process that removes.

Further, movable rod outer wall size and first logical groove inner wall size looks adaptation, the movable rod uses the stability that can guarantee the movable rod when removing through the cooperation between movable rod and the first logical groove through first logical groove and first stopper sliding connection.

Furthermore, the shape of the top of the positioning block is arc-shaped, the bottom of one end, close to the pneumatic telescopic rod, of the window frame is provided with an arc shape matched with the positioning block, and the window frame can extrude the positioning block to move in the rotating process through the arrangement of the arc-shaped surface, so that the positioning block and the positioning groove are conveniently connected.

Further, a third through groove has been seted up to the installing frame inside, third through inslot portion is equipped with connects the rope, connect rope one end and movable rod bottom fixed connection, connect rope other end fixedly connected with pull ring, connect the rope other end and extend to the third through groove outside, be convenient for the user through connecting the rope and adjust the position of locating piece to convenience of customers adjusts the position of window.

Further, installing frame outer wall fixedly connected with second stopper, the spacing block shape of second is the L type, second stopper outer wall size and pull ring inner wall size looks adaptation can be fixed the pull ring and the position of connecting the rope through the second stopper to be convenient for fix the position of locating piece, thereby convenience of customers adjusts the position of window.

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

the utility model discloses a locating piece, a spring, the cooperation of constant head tank and pull ring is used, make the user can at first accomodate the inside that gets into the mounting groove with the locating piece before the angle of adjusting the window frame, after the user finishes the position control of window frame through air telescopic handle, the user can cross to take out the pull ring from second stopper top this moment, the locating piece can remove to the top of mounting groove this moment, when air telescopic handle leads to damaging because of long-term the use, the window frame can rotate through self gravity and reset this moment, can pass through bottom extrusion locating piece at the rotatory in-process of window frame, thereby make the locating piece can get into the inside of mounting groove once more under the extrusion force, when the locating groove removes to the top of locating piece, the spring can drive the locating piece through the resilience and reset this moment, thereby fix the position of window frame, thereby can prevent that the window frame from receiving secondary damage, can prevent simultaneously that outside rainwater from getting into indoorly, thereby prevent that the goods from drenching.

Drawings

The accompanying drawings are included to provide a further understanding of the invention, and are incorporated in and constitute a part of this specification, illustrate embodiments of the invention, and together with the description serve to explain the invention and not to limit the invention. In the drawings:

fig. 1 is a schematic sectional view of the overall closed structure of the present invention;

FIG. 2 is a schematic sectional view of the whole body of the present invention when opened;

FIG. 3 is an enlarged view of the structure at A in FIG. 1;

FIG. 4 is a schematic view of the cross-sectional structure of the spring of the present invention when it is contracted;

fig. 5 is the utility model discloses the window looks sideways at the structural schematic diagram.

In the figure: 1. positioning blocks; 2. installing a frame; 3. a support frame; 4. a window frame; 5. a window; 6. a pneumatic telescopic rod; 7. a breather pipe; 8. mounting grooves; 9. a first stopper; 10. a first through groove; 11. a movable rod; 12. connecting blocks; 13. a spring; 14. positioning a groove; 15. a second through groove; 16. a third through groove; 17. connecting ropes; 18. a pull ring; 19. a second limiting block; 20. a chute.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a pneumatic window lock, which comprises a positioning block 1, a mounting frame 2 disposed outside the positioning block 1, a window frame 4 disposed inside the mounting frame 2, and two windows 5 symmetrically and fixedly connected inside the window frame 4, a support frame 3 fixedly connected to the outer wall of the window frame 4, a pneumatic expansion link 6 fixedly connected to one end of the window frame 4, a vent pipe 7 fixedly connected to the outer wall of the mounting frame 2, a mounting groove 8 disposed inside the window frame 4, a first stopper 9 fixedly connected to the inside of the mounting groove 8, a first through groove 10 disposed at the center of the first stopper 9, a movable rod 11 disposed inside the first through groove 10, the outer wall of the movable rod 11 slidably connected to the first stopper 9 through the first through groove 10, the top of the movable rod 11 fixedly connected to the positioning block 1, a connecting block 12 fixedly connected to the outer wall of the movable rod 11, two springs 13 symmetrically and fixedly connected to the bottom of the connecting block 12, the other ends of the two springs 13 fixedly connected to the first stopper 9, a positioning groove 14 disposed at the bottom of the window frame 4, a second through a connecting block 15, and a third through groove 17, a connecting block 16, and a connecting rod, a third through a connecting groove 16 disposed inside the window frame 2, the other end of the connecting rope 17 extends to the outside of the third through groove 16, the outer wall of the mounting frame 2 is fixedly connected with a second limiting block 19, the shape of the second limiting block 19 is L-shaped, and the size of the outer wall of the second limiting block 19 is matched with the size of the inner wall of the pull ring 18.

The specific implementation mode is as follows: before the user adjusts the angle of the window frame 4, the user can pull the pull ring 18, so that the pull ring 18 can pull the movable rod 11 to move downwards through the connecting rope 17 inside the third through groove 16, then hang the pull ring 18 outside the second limit block 19, at this time, the movable rod 11 can drive the connecting block 12 and the positioning block 1 to move downwards, so that the positioning block 1 can be drawn out from the inside of the positioning groove 14, so that the positioning block 1 can be accommodated into the inside of the mounting groove 8, so that the user can adjust the position of the window frame 4 conveniently, then the user can take the pull ring 18 off from the upper side of the second limit block 19, so that the spring 13 rebounds to drive the positioning block 1 to reset, and then the user can input or release gas into the inside of the ventilation pipe 7, so as to respectively open and close the window frame 4 through the pneumatic telescopic rod 6, when the pneumatic telescopic rod 6 is used for a long time or is damaged suddenly due to corrosion, at the moment, the window frame 4 enters the inside of the installation frame 2 under the action of gravity, the bottom end of the window frame 4 extrudes the positioning block 1, when one end of the positioning block 1 is extruded by the window frame 4, the positioning block 1 drives the movable rod 11 and the connecting block 12 to move in the downward movement process at the moment, the connecting block 12 can move downwards and stably along the sliding chute 20, the connecting block 12 extrudes the spring 13 in the downward movement process, so that the spring 13 is in a contraction state, the positioning block 1 can be accommodated into the installation groove 8 under the extrusion of the window frame 4, along with the continuous movement of the window frame 4, when the positioning groove 14 at the bottom of the window frame 4 moves to the top of the positioning block 1 suddenly, the pressure at the top of the positioning block 1 is reduced at the moment, the spring 13 rebounds to drive the connecting block 12 and the movable rod 11 to move upwards, at this moment, the movable rod 11 drives the positioning block 1 to enter the positioning groove 14, so that the positioning block 1 can complete the fixation of the window frame 4, the window frame 4 can protect goods and the window, and the subsequent loss is reduced.

The utility model discloses a theory of operation:

referring to fig. 1 to 5, through the cooperation of positioning block 1, spring 13, positioning groove 14 and pull ring 18, make the user can accomodate positioning block 1 into the inside of mounting groove 8 before adjusting the angle of window frame 4, after the user finishes the position control of window frame 4 through pneumatic telescopic link 6, the user can cross to take out pull ring 18 from second stopper 19 top this moment, positioning block 1 can move to the top of mounting groove 8 this moment, when pneumatic telescopic link 6 leads to damaging because of long-term use, window frame 4 can rotate through self gravity and reset this moment, can push positioning block 1 through the bottom in-process of window frame 4 rotation, thereby make positioning block 1 can get into the inside of mounting groove 8 again under the extrusion force, when positioning groove 14 moves to the top of positioning block 1, spring 13 can reset through rebounding drive positioning block 1 this moment, thereby fix the position of window frame 4, thereby can prevent window frame 4 from receiving secondary damage, simultaneously can prevent that outside rainwater from getting into indoorly, thereby prevent the goods from drenching.

Finally, it should be noted that: although the present invention has been described in detail with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described above, or equivalents may be substituted for elements thereof. Any modification, equivalent replacement, or improvement made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. A pneumatic window lock comprising a locating block (1);

the mounting frame (2) is arranged outside the positioning block (1);

the window frame (4) is arranged inside the mounting frame (2), and two windows (5) are symmetrically and fixedly connected inside the window frame (4);

the supporting frame (3) is fixedly connected to the outer wall of the window frame (4);

the pneumatic telescopic rod (6) is fixedly connected to one end of the window frame (4);

the air pipe (7) is fixedly connected to the outer wall of the mounting frame (2);

the method is characterized in that:

the utility model discloses a window frame, including window frame (4), mounting groove (8) have been seted up to window frame (4) inside, the first stopper (9) of the inside fixedly connected with of mounting groove (8), first logical groove (10) have been seted up at first stopper (9) center, first logical groove (10) inside movable rod (11) that are equipped with, movable rod (11) top and locating piece (1) fixed connection, movable rod (11) outer wall fixedly connected with connecting block (12), two springs (13), two of connecting block (12) bottom symmetry fixedly connected with spring (13) other end and first stopper (9) fixed connection, constant head tank (14) have been seted up to window frame (4) bottom.

2. A pneumatic window lock according to claim 1, wherein: the second that leads to groove (15) has been seted up on support frame (3) surface, pneumatic telescopic link (6) lead to groove (15) and window frame (4) fixed connection through the second, breather pipe (7) other end and pneumatic telescopic link (6) fixed connection, spout (20) with connecting block (12) looks adaptation are seted up to installing frame (2) inside symmetry, connecting block (12) are through spout (20) and installing frame (2) sliding connection.

3. A pneumatic window lock according to claim 1, wherein: the size of the outer wall of the movable rod (11) is matched with the size of the inner wall of the first through groove (10), and the movable rod (11) is connected with the first limiting block (9) in a sliding mode through the first through groove (10).

4. A pneumatic window lock according to claim 1, wherein: the top of the positioning block (1) is arc-shaped, and the bottom of one end, close to the pneumatic telescopic rod (6), of the window frame (4) is provided with an arc shape matched with the positioning block (1).

5. A pneumatic window lock according to claim 1, wherein: install frame (2) inside third through groove (16) of having seted up, the third is led to groove (16) inside and is equipped with connection rope (17), connect rope (17) one end and movable rod (11) bottom fixed connection, connect rope (17) other end fixedly connected with pull ring (18), it is outside that connection rope (17) other end extends to third through groove (16).

6. The pneumatic window lock of claim 5, wherein: the outer wall of the mounting frame (2) is fixedly connected with a second limiting block (19), the second limiting block (19) is L-shaped, and the size of the outer wall of the second limiting block (19) is matched with the size of the inner wall of the pull ring (18).