CN220791005U

CN220791005U - Door and window with high safety

Info

Publication number: CN220791005U
Application number: CN202322004056.1U
Authority: CN
Inventors: 高亚松; 高桂娥
Original assignee: Guangdong Eurasia Construction Engineering Co ltd
Current assignee: Guangdong Eurasia Construction Engineering Co ltd
Priority date: 2023-07-28
Filing date: 2023-07-28
Publication date: 2024-04-16
Anticipated expiration: 2033-07-28

Abstract

The utility model discloses a door and window with high safety, which relates to the technical field of the door and window with high safety, and comprises a door and window main body, wherein the door and window main body comprises an inner window frame, the inner wall of the door and window main body is slidably connected with an inner window frame and an outer window frame, the surface of the inner window frame is provided with a locking device, the locking device comprises a first shell, the first shell is fixedly connected with the surface of the inner window frame, the side wall of the first shell is fixedly connected with a second shell, the inner side of the first shell is slidably connected with a first clamping rod, the top end of the first shell is provided with a round hole, the size of the first clamping rod is matched with the size of the round hole formed in the top end of the first shell, and one end of the first clamping rod penetrates through the first shell. According to the utility model, the locking device is arranged, so that the switch of the door and window main body can be arranged at a high position, the problem that accidents are easy to occur when children open the window is solved, and the safety of the door and window is improved to a certain extent.

Description

Door and window with high safety

Technical Field

The utility model relates to the technical field of doors and windows with high safety, in particular to a door and window with high safety.

Background

The door and window is divided into a enclosing member or a separation member according to the different positions of the door and window, has different design requirements, has the functions of heat preservation, heat insulation, sound insulation, water resistance, fire resistance and the like, and can be roughly divided into the following categories according to the door and window materials: the types of the doors and the windows and the derived products are continuously increased, and the grade is gradually increased, so that the doors and the windows become an indispensable indoor object.

With respect to the above and related art, the inventors believe that there are often the following drawbacks: when the family of children is alone at home, the children probably go to open the window for curiosity, and the locking device of ordinary window is opened by children easily, and the risk that children appear falling from the high floor easily, leads to reduced the security in the use to the door frame.

Therefore, we propose a door and window with high safety.

Disclosure of Invention

The utility model aims to provide a door and window with high safety so as to solve the problems in the background technology.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a door and window that security is high, includes the door and window main part, the door and window main part includes interior window frame, the inner wall sliding connection of door and window main part has interior window frame and outer window frame, the surface of interior window frame is equipped with locking device, locking device includes first shell, the fixed surface of first shell and interior window frame is connected, the lateral wall fixedly connected with second shell of first shell, the inboard sliding connection of first shell has first clamping lever, the round hole has been seted up on the top of first shell, the size looks adaptation of round hole size is seted up on first clamping lever and first shell top, the one end of first clamping lever runs through first shell, the other end of first clamping lever runs through interior window frame, the surface fixedly connected with first ring of first clamping lever, first draw-in groove has been seted up to the upper surface of first clamping lever, the inner wall sliding connection of second shell has the second clamping lever, the top of second clamping lever runs through the second shell, the bottom fixedly connected with fixture block of second clamping lever, the surface fixedly connected with second clamping lever's outer surface has the round ring to open the window frame.

The components achieve the following effects: when the locking is needed, the inner window frame and the outer window frame are pushed and pulled in place, the second clamping rod is pulled downwards, the clamping block is separated from the second clamping groove, the first clamping rod is pressed, the first clamping rod is inserted into the limiting groove, and meanwhile, the clamping block on the second clamping rod is driven to be clamped with the first clamping groove through rebound of the second spring, so that the locking action is realized.

Preferably, the surface of the first clamping rod is sleeved with a first spring, one end of the first spring is fixedly connected with the surface of the first circular ring, the other end of the first spring is fixedly connected with the surface of the first shell, the surface of the second clamping rod is sleeved with a second spring, the top end of the second spring is fixedly connected with the inner top wall of the second shell, and the bottom end of the second spring is fixedly connected with the upper surface of the second circular ring.

The components achieve the following effects: the first spring rebounds to push the first ring to move forward, and the second spring rebounds to drive the clamping block on the second clamping rod to be clamped with the first clamping groove.

Preferably, the upper surface of the first clamping rod is provided with a second clamping groove, and a clamping block on the second clamping rod is matched with the first clamping groove and the second clamping groove.

The components achieve the following effects: the first ring drives the first clamping rod to move and separate from the limiting groove in the moving process, so that the clamping block is clamped into the second clamping groove, the door and window is in an open state, and the clamping block on the second clamping rod is elastically driven to be clamped with the first clamping groove through the second spring, so that locking action is realized.

Preferably, the top of second kelly fixedly connected with stay cord, the material of stay cord is nylon.

The components achieve the following effects: one end of the second clamping rod is provided with a pull rope, so that the user with low height can conveniently unlock the locking device.

Preferably, the inner wall of door and window main part is equipped with buffer, buffer includes U type piece, the inner wall fixed connection of U type piece and door and window main part, the inside sliding connection of U type piece has the slide bar, the surface rotation of slide bar is connected with the rectangle piece, rectangle piece and U type piece sliding connection, the fixed surface of rectangle piece is connected with the telescopic link, the fixed surface of telescopic link is connected with the baffle.

The components achieve the following effects: when the rectangular block slides in the U-shaped block, the rectangular block slides to drive the sliding rod to slide, the sliding rod slides along the inner wall of the U-shaped block, and the U-shaped block can limit the sliding direction of the rectangular block.

Preferably, two third springs are fixedly connected between the baffle and the U-shaped block, and the third springs are used for buffering the outer window frame and the outer window frame.

The components achieve the following effects: the third spring is in the compressed state when being extruded by the baffle, and the third spring can delay the sliding speed of the baffle.

Preferably, the surface of the baffle is fixedly connected with a buffer pad, and the buffer pad is made of rubber.

The components achieve the following effects: when the window frame bumps into the blotter, the blotter can reduce the collision dynamics between baffle and the door and window.

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

1. according to the utility model, the locking device is arranged, so that the switch of the door and window main body can be arranged at a high position, the problem that accidents are easy to occur when children open the window is solved, and the safety of the door and window is improved to a certain extent.

2. According to the utility model, the buffer device is arranged, so that the door and the window can be buffered when the door and the window are closed, the collision force between the door and the window and the frame body is reduced, and the service life of the door and the window is prolonged.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of another angular configuration of FIG. 1 according to the present utility model;

FIG. 3 is a schematic view of a locking device according to the present utility model;

FIG. 4 is a schematic view of a part of the locking device of the present utility model;

fig. 5 is a schematic structural view of a buffering device in the present utility model.

In the figure: 1. a door and window main body; 2. an inner window frame; 3. an outer window frame; 4. a locking device; 401. a first housing; 402. a second housing; 403. a first clamping rod; 404. a first ring; 405. a first spring; 406. a first clamping groove; 407. a second clamping groove; 408. a clamping block; 409. a second clamping rod; 410. a second ring; 411. a second spring; 412. a pull rope; 5. a buffer device; 51. a baffle; 52. a third spring; 53. a telescopic rod; 54. rectangular blocks; 55. a U-shaped block; 56. a slide bar; 57. and a cushion pad.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1, the present utility model provides a technical solution: the utility model provides a door and window that security is high, includes door and window main part 1, and door and window main part 1 includes interior window frame 2, and the inner wall sliding connection of door and window main part 1 has interior window frame 2 and outer window frame 3, and the surface of interior window frame 2 is equipped with locking device 4, and the inner wall of door and window main part 1 is equipped with buffer 5.

The specific arrangement and function of the locking means 4 and the buffer means 5 will be described in detail below.

As shown in fig. 2, 3 and 4, the locking device 4 includes a first housing 401, the surface fixed connection of the first housing 401 and the inner window frame 2, the lateral wall fixedly connected with second housing 402 of the first housing 401, the inboard sliding connection of the first housing 401 has a first clamping rod 403, the round hole is seted up at the top of the first housing 401, the size of the first clamping rod 403 is matched with the size of the round hole of the top of the first housing 401, one end of the first clamping rod 403 runs through the first housing 401, the other end of the first clamping rod 403 runs through the inner window frame 2, the surface fixed connection of the first clamping rod 403 has a first ring 404, the upper surface of the first clamping rod 403 has a first clamping groove 406, the inner wall sliding connection of the second housing 402 has a second clamping rod 409, the top of the second clamping rod 409 runs through the second housing 402, the bottom fixedly connected with fixture block 408 of the bottom of the second clamping rod 409, the surface fixed connection of the second clamping rod 409 has a second ring 410, and the surface of the outer window frame 3 has a limit groove. When the locking is needed, the inner window frame 2 and the outer window frame 3 are pushed and pulled in place, the second clamping rod 409 is pulled downwards, the clamping block 408 is separated from the second clamping groove 407, the first clamping rod 403 is pressed, the first clamping rod 403 is inserted into the limiting groove, and meanwhile, the clamping block 408 on the second clamping rod 409 is elastically driven to be clamped with the first clamping groove 406 through the second spring 411, so that the locking action is realized.

The surface cover of first card pole 403 has first spring 405, and the one end of first spring 405 is connected with the surface fixed of first ring 404, and the other end of first spring 405 is connected with the surface fixed of first shell 401, and the surface cover of second card pole 409 is equipped with second spring 411, and the top of second spring 411 is connected with the interior roof fixed of second shell 402, and the bottom of second spring 411 is connected with the upper surface fixed of second ring 410. The upper surface of the first clamping rod 403 is provided with a second clamping groove 407, and a clamping block 408 on the second clamping rod 409 is matched with the first clamping groove 406 and the second clamping groove 407. The top end of the second clamping rod 409 is fixedly connected with a pull rope 412, and the pull rope 412 is made of nylon. The first spring 405 rebounds to push the first ring 404 to move forward, and the second spring 411 rebounds to drive the clamping block 408 on the second clamping rod 409 to be clamped with the first clamping groove 406. The latch 408 is snapped into the slot. A pull rope 412 is arranged at one end of the second clamping rod 409, so that the locking device 4 is conveniently unlocked by a user with low height.

As shown in fig. 2 and 5, the buffer device 5 includes a U-shaped block 55, the U-shaped block 55 is fixedly connected with the inner wall of the door and window main body 1, a sliding rod 56 is slidably connected in the U-shaped block 55, a rectangular block 54 is rotatably connected to the surface of the sliding rod 56, the rectangular block 54 is slidably connected with the U-shaped block 55, a telescopic rod 53 is fixedly connected to the surface of the rectangular block 54, and a baffle 51 is fixedly connected to the surface of the telescopic rod 53. When the rectangular block 54 slides in the U-shaped block 55, the sliding of the rectangular block 54 drives the sliding rod 56 to slide, the sliding rod 56 slides along the inner wall of the U-shaped block 55, and the U-shaped block 55 can limit the sliding direction of the rectangular block 54.

Two third springs 52 are fixedly connected between the baffle plate 51 and the U-shaped block 55, and the third springs 52 are used for buffering the outer window frame 3 and the outer window frame 3. The surface of the baffle plate 51 is fixedly connected with a cushion pad 57, and the cushion pad 57 is made of rubber. The third spring 52 is compressed when pressed by the shutter 51, and the third spring 52 can retard the sliding speed of the shutter 51. When the window frame collides with the cushion pad 57, the cushion pad 57 can reduce the collision force between the baffle plate 51 and the door and window.

Working principle:

through setting up locking device 4, first pulling second clamping lever 409, second clamping lever 409 drives second ring 410 and reciprocates, second spring 411 is compressed to the in-process that second ring 410 moved upwards, and break away from first draw-in groove 406 with fixture block 408, simultaneously first spring 405 resilience promotes first ring 404 and moves forward, first ring 404 drives first clamping lever 403 and makes and break away from the spacing groove at the in-process that moves, make fixture block 408 card into second draw-in groove 407, when door and window is the open state at this moment, need lock, push inner window frame 2 and outer window frame 3 in place, downward pulling second clamping lever 409 makes fixture block 408 break away from second draw-in groove 407, press first clamping lever 403, make first clamping lever 403 insert the spacing inslot, simultaneously rebound through second spring 411 drives fixture block 408 and first draw-in groove 406 joint on the second clamping lever 409, realize the locking action. In order to prevent accidents caused by children opening the window, the locking device 4 is arranged at the upper end of the window, and a pull rope 412 is arranged at one end of the second clamping rod 409, so that the locking device 4 is conveniently released by a user with low height. Through setting up locking device 4, can set up the switch of door and window main part 1 in the eminence, solve to opening the window because of children, the unexpected problem appears easily, improved the security of door and window to a certain extent.

When the window frame moves along the inner wall of the inner groove, the window frame can collide with the buffer pad 57, when the window frame collides with the buffer pad 57, the buffer pad 57 can reduce collision force between the baffle plate 51 and the door and window, the baffle plate 51 moves to drive the telescopic rod 53 to move, the telescopic rod 53 moves to drive the rectangular block 54 to synchronously slide, the third spring 52 is in a compressed state when being extruded by the baffle plate 51, the third spring 52 can delay the sliding speed of the baffle plate 51, and therefore the inner frame is buffered, when the rectangular block 54 slides in the U-shaped block 55, the rectangular block 54 slides to drive the sliding rod 56 to slide, the sliding rod 56 slides along the inner wall of the U-shaped block 55, and the U-shaped block 55 can limit the sliding direction of the rectangular block 54. Through setting up buffer 5, can be when closing door and window, cushion the door and window to reduce the collision dynamics between door and window and the window frame, prolonged the life of door and window.

It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a door and window that security is high, includes door and window main part (1), its characterized in that: the door and window main body (1) comprises an inner window frame (2), the inner wall sliding connection of the door and window main body (1) is provided with the inner window frame (2) and an outer window frame (3), the surface of the inner window frame (2) is provided with a locking device (4), the locking device (4) comprises a first shell (401), the surface fixed connection of the first shell (401) and the inner window frame (2), the side wall of the first shell (401) is fixedly connected with a second shell (402), the inner side sliding connection of the first shell (401) is provided with a first clamping rod (403), the top end of the first shell (401) is provided with a round hole, the size of the first clamping rod (403) is matched with the top end of the first shell (401), one end of the first clamping rod (403) penetrates through the first shell (401), the other end of the first clamping rod (403) penetrates through the inner window frame (2), the outer surface of the first clamping rod (403) is fixedly connected with a first circular ring (404), the upper surface of the first clamping rod (403) is provided with a first clamping groove (406), the bottom end of the second clamping rod (409) is connected with a second clamping rod (409), the surface of second clamping rod (409) is fixedly connected with second ring (410), the spacing groove has been seted up on the surface of outer window frame (3).

2. A high security door and window according to claim 1, wherein: the surface cover of first kelly (403) has first spring (405), the one end of first spring (405) is connected with the fixed surface of first ring (404), the other end of first spring (405) is connected with the fixed surface of first shell (401), the surface cover of second kelly (409) is equipped with second spring (411), the top of second spring (411) is connected with the inner top wall fixed of second shell (402), the bottom of second spring (411) is connected with the upper surface fixed of second ring (410).

3. A high security door and window according to claim 1, wherein: the upper surface of first draw-in bar (403) has seted up second draw-in groove (407), fixture block (408) on second draw-in bar (409) and first draw-in groove (406) and second draw-in groove (407) looks adaptation.

4. A high security door and window according to claim 1, wherein: the top of second clamping rod (409) is fixedly connected with stay cord (412), the material of stay cord (412) is nylon.

5. A high security door and window according to claim 1, wherein: the inner wall of door and window main part (1) is equipped with buffer (5), buffer (5) are including U type piece (55), the inner wall fixed connection of U type piece (55) and door and window main part (1), the inside sliding connection of U type piece (55) has slide bar (56), the surface rotation of slide bar (56) is connected with rectangle piece (54), rectangle piece (54) and U type piece (55) sliding connection, the fixed surface of rectangle piece (54) is connected with telescopic link (53), the fixed surface of telescopic link (53) is connected with baffle (51).

6. The high security door and window of claim 5, wherein: two third springs (52) are fixedly connected between the baffle plate (51) and the U-shaped block (55), and the third springs (52) are used for buffering the outer window frame (3) and the outer window frame (3).

7. The high security door and window of claim 5, wherein: the surface of the baffle plate (51) is fixedly connected with a cushion pad (57), and the cushion pad (57) is made of rubber.