CN215407984U

CN215407984U - Thermal insulation energy-saving door and window inner stop device

Info

Publication number: CN215407984U
Application number: CN202121150662.9U
Authority: CN
Inventors: 孟凡宇; 张雯宁
Original assignee: Chengde Jinlian Hongrui Technology Co ltd
Current assignee: Chengde Jinlian Hongrui Technology Co ltd
Priority date: 2021-05-26
Filing date: 2021-05-26
Publication date: 2022-01-04
Anticipated expiration: 2031-05-26

Abstract

The utility model relates to the technical field of heat-insulating and energy-saving doors and windows, in particular to an inner stopping device of a heat-insulating and energy-saving door and window, which brakes the rotation of a rotating shaft so as to achieve the effect of limiting the opening angle of a window sash, improves the convenience of the device for stopping the rotation of the window sash, reduces the space occupation of the device after the window sash is opened, and improves the practicability of the device; including quick-witted case, first mounting, the apparatus further comprises a rotating shaft, the second mounting, the casement, first sleeve, stop gear, the push rod, the draw-in groove, the rack, the backup pad, the axle bed, the connecting axle, the gear, handle and rubber mat, the machine incasement is provided with the cavity, be provided with the opening on the lateral wall of cavity, the opening communicates with each other with the cavity is inside, the left end of the first mounting of multiunit is connected with the right side wall of quick-witted case respectively, the inside at the first mounting of multiunit is rotatably installed in the pivot, the fixed suit is respectively on the lateral wall of pivot to the multiunit second mounting, the left end of multiunit casement is connected with the right-hand member of multiunit second mounting respectively.

Description

Thermal insulation energy-saving door and window inner stop device

Technical Field

The utility model relates to the technical field of heat-insulating and energy-saving doors and windows, in particular to an inner stop device of a heat-insulating and energy-saving door and window.

Background

The inner stopping device of the heat-insulating energy-saving door and window is an auxiliary device for stopping in the door and window, and is widely used in the field of heat-insulating energy-saving door and window; the existing stop device in the heat-preservation energy-saving door and window is found in use, the door and window is divided into an enclosure component or a separation component according to different positions of the door and window, different design requirements are required to have the functions of heat preservation, heat insulation, sound insulation, water resistance, fire resistance and the like, new requirements are energy-saving, the door and the window are important components in a building enclosure structure system, the existing heat-preservation energy-saving door and window is found when used, most of the existing door and window stop devices are installed outside a window sash, occupation is not only caused to the using space of the window, and the operation convenience in the using process is poor, and the practicability of the device is reduced.

SUMMERY OF THE UTILITY MODEL

In order to solve the technical problems, the utility model provides the stop device in the heat-insulating and energy-saving door and window, which can achieve the effect of limiting the opening angle of the window sash by braking the rotation of the rotating shaft, improve the convenience of the device for stopping the rotation of the window sash, reduce the occupied space of the device after the window sash is opened and improve the practicability of the device.

The utility model relates to a heat-insulating energy-saving door and window inner stop device, which comprises a case, first fixing pieces, a rotating shaft, second fixing pieces, window sashes, first sleeves, a limiting mechanism, push rods, clamping grooves, racks, supporting plates, shaft seats, connecting shafts, gears, a handle and rubber pads, wherein a cavity is arranged in the case, openings are formed in the outer side wall of the cavity and communicated with the interior of the cavity, the left ends of a plurality of groups of first fixing pieces are respectively connected with the right side wall of the case, the rotating shaft is rotatably arranged in the plurality of groups of first fixing pieces, the plurality of groups of second fixing pieces are respectively fixedly sleeved on the outer side wall of the rotating shaft, the left ends of the plurality of groups of window sashes are respectively connected with the right ends of the plurality of groups of second fixing pieces, the first sleeves are arranged on the inner side wall of the case, the limiting mechanism is communicated with the interior of the first sleeves, the push rods can be arranged in the first sleeves in a left-right sliding manner, and the right ends of the push rods penetrate through the inner side wall of the case and extend out of the cavity to be connected with the left ends of the clamping grooves, the rack sets up on the lateral wall of push rod, the extension of backup pad is connected and sets up inside the cavity with the inside wall of quick-witted case, the axle bed bottom is connected with the top of backup pad, but the top swivelling joint of connecting axle bottom and axle bed, gear fixed mounting on the lateral wall of connecting axle and with rack toothing, the one end fixed mounting of handle is on the top of connecting axle to the other end of handle stretches out the cavity through the opening of cavity, the rubber pad suit is on the inside wall of draw-in groove.

The utility model relates to a stop device in a heat-insulating energy-saving door and window, wherein a limiting mechanism comprises a limiting groove, a bolt, a handle, a sliding plate and a spring, the limiting groove is arranged on the outer side wall of a push rod, the bolt is slidably arranged in a cavity, the rear end of the bolt penetrates through the side wall of a first sleeve to extend into the first sleeve and be inserted into the push rod, the handle is fixedly arranged at the front end of the bolt, the sliding plate is fixedly arranged on the outer side wall of the bolt and is slidably arranged in the first sleeve back and forth, and the spring is arranged on the outer side wall of the bolt in a matched manner and is arranged in the first sleeve.

The utility model relates to an inner stopping device of a heat-insulating energy-saving door and window, which further comprises a guide post and a second sleeve, wherein the left end of the guide post is connected with the inner side wall of a case, the left end of a push rod is provided with an opening, the second sleeve is arranged in the opening at the left end of the push rod, and the second sleeve slides left and right on the guide post through the left and right movement of the push rod.

The utility model relates to an inner stop device of a heat-insulating energy-saving door and window, which further comprises an anti-slip sleeve, wherein the anti-slip sleeve is sleeved on the top extension of a handle.

The utility model relates to an inner stop device of a heat-insulating energy-saving door and window, which further comprises anti-skid grains, wherein the anti-skid grains are sleeved on the outer side wall of a handle.

According to the internal stopping device for the heat-insulating energy-saving door and window, the shape of the inner side wall of the clamping groove is set to be U-shaped, and the shape and the size of the inner side wall of the clamping groove are matched with the diameter of the rotating shaft.

Compared with the prior art, the utility model has the beneficial effects that: at first rotatory to the angle that needs to be fixed with the casement, the casement is rotatory to drive the pivot through the second mounting and rotates, after the angle modulation of casement is accomplished, rotatory left through snatching the handle, the handle is rotatory to drive the synchronous rotation of gear, make the gear pass through the rack and drive the push rod and remove right, thereby make the push rod promote draw-in groove remove the back suit on the lateral wall of pivot right, thereby make the draw-in groove brake the rotation of pivot through the rubber mat, brake through the rotation of pivot, thereby reach and carry out spacing effect to the opening angle of casement, improve the convenience of device to the rotatory backstop operation of casement, the space after reducing the device is opened the casement occupies, improve the practicality of device.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is an enlarged schematic view of the connection between the push rod and the slot;

FIG. 3 is an enlarged view of the connection of the gears to the handle or the like;

FIG. 4 is an enlarged schematic view of the connection of the latch to the handle or the like;

in the drawings, the reference numbers: 1. a chassis; 2. a first fixing member; 3. a rotating shaft; 4. a second fixing member; 5. a window sash; 6. a first sleeve; 7. a push rod; 8. a card slot; 9. a rack; 10. a support plate; 11. a shaft seat; 12. a connecting shaft; 13. a gear; 14. a handle; 15. a rubber pad; 16. a limiting groove; 17. a bolt; 18. a handle; 19. a slide plate; 20. a spring; 21. a guide post; 22. a second sleeve; 23. an anti-slip sleeve; 24. and (4) anti-skid lines.

Detailed Description

The following detailed description of embodiments of the present invention is provided in connection with the accompanying drawings and examples. The following examples are intended to illustrate the utility model but are not intended to limit the scope of the utility model.

As shown in fig. 1 to 4, the utility model relates to a heat-insulating energy-saving door and window inner stop device, which comprises a case 1, a first fixing piece 2, a rotating shaft 3, a second fixing piece 4, a window sash 5, a first sleeve 6, a limiting mechanism, a push rod 7, a clamping groove 8, a rack 9, a support plate 10, a shaft seat 11, a connecting shaft 12, a gear 13, a handle 14 and a rubber pad 15, wherein a chamber is arranged in the case 1, the outer side wall of the chamber is provided with an opening communicated with the inside of the chamber, the left ends of a plurality of groups of first fixing pieces 2 are respectively connected with the right side wall of the case 1, the rotating shaft 3 is rotatably arranged in the plurality of groups of first fixing pieces 2, a plurality of groups of second fixing pieces 4 are respectively fixedly sleeved on the outer side wall of the rotating shaft 3, the left ends of a plurality of groups of window sashes 5 are respectively connected with the right ends of a plurality of groups of second fixing pieces 4, the first sleeve 6 is arranged on the inner side wall of the case 1, and the limiting mechanism is communicated with the inside of the first sleeve 6, the push rod 7 can be installed inside the first sleeve 6 in a left-right sliding mode, the right end of the push rod 7 penetrates through the inner side wall of the case 1 to extend out of the cavity and is connected with the left end of the clamping groove 8, the rack 9 is arranged on the outer side wall of the push rod 7, the extension of the supporting plate 10 is connected with the inner side wall of the case 1 and is arranged inside the cavity, the bottom end of the shaft seat 11 is connected with the top end of the supporting plate 10, the bottom end of the connecting shaft 12 is rotatably connected with the top end of the shaft seat 11, the gear 13 is fixedly installed on the outer side wall of the connecting shaft 12 and is meshed with the rack 9, one end of the handle 14 is fixedly installed at the top end of the connecting shaft 12, the other end of the handle 14 extends out of the cavity through an opening of the cavity, and the rubber pad 15 is sleeved on the inner side wall of the clamping groove 8; at first with casement 5 rotation to the angle that needs to be fixed, casement 5 is rotatory to drive pivot 3 through second mounting 4 and rotates, after the angular adjustment of casement 5 is accomplished, rotate left through snatching handle 14, handle 14 is rotatory to drive gear 13 and is rotated in step, make gear 13 drive push rod 7 through rack 9 and remove right, thereby make push rod 7 promote draw-in groove 8 to remove back suit on the lateral wall of pivot 3 right, thereby make draw-in groove 8 brake the rotation of pivot 3 through rubber cushion 15, brake through the rotation of pivot 3, thereby reach and carry out spacing effect to the opening angle of casement 5, improve the convenience that the device carries out spacing operation to the rotatory backstop of casement 5, reduce the space occupation after the device opened casement 5, improve the practicality of device.

The utility model relates to a stop device in a heat-insulating energy-saving door and window, wherein a limiting mechanism comprises a limiting groove 16, a bolt 17, a handle 18, a sliding plate 19 and a spring 20, the limiting groove 16 is arranged on the outer side wall of a push rod 7, the bolt 17 is slidably arranged in a chamber, the rear end of the bolt 17 penetrates through the side wall of a first sleeve 6 to extend into the first sleeve 6 and be inserted into the push rod 7, the handle 18 is fixedly arranged at the front end of the bolt 17, the sliding plate 19 is fixedly arranged on the outer side wall of the bolt 17 and is arranged in the first sleeve 6 in a front-back sliding manner, and the spring 20 is arranged on the outer side wall of the bolt 17 in a matching manner and is arranged in the first sleeve 6; push rod 7 promotes draw-in groove 8 and fixes the back to the rotation of pivot 3, promote slide 19 through spring 20, make slide 19 drive bolt 17 move backward and insert limiting groove 16 inside, thereby it is spacing to make bolt 17 carry out the slip of push rod 7, thereby improve the fixed effect of draw-in groove 8 position, the improvement device is to 5 rotation angle's of casement backstop effect, through setting up spring 20, improve the convenience of bolt 17 to the spacing operation of push rod 7, the convenience of use of improvement device, the practicality of improvement device.

The utility model relates to a heat-insulating energy-saving door and window inner stop device, which further comprises a guide post 21 and a second sleeve 22, wherein the left end of the guide post 21 is connected with the inner side wall of a case 1, the left end of a push rod 7 is provided with an opening, the second sleeve 22 is arranged in the opening at the left end of the push rod 7, and the second sleeve 22 slides left and right on the guide post 21 through the left and right movement of the push rod 7; through setting up guide post 21 and second sleeve 22, improve the gliding guidance quality in push rod 7 side to side, improve the stability that push rod 7 removed, improve the use fastness of device.

The utility model relates to an inner stop device of a heat-insulating energy-saving door and window, which also comprises an anti-slip sleeve 23, wherein the anti-slip sleeve 23 is sleeved on the top extension of the handle 14; through setting up anti-skidding cover 23, improve the anti-skidding effect on handle 14 top, improve the convenience that handle 14 snatched.

The utility model relates to an inner stop device of a heat-insulating energy-saving door and window, which also comprises anti-skid grains 24, wherein the anti-skid grains 24 are sleeved on the outer side wall of a handle 18; through setting up anti-skidding line 24, improve the anti-skidding effect that anti-skidding line 24 snatched, improve the gliding convenience of bolt 17.

According to the internal stopping device for the heat-insulating energy-saving door and window, the shape of the inner side wall of the clamping groove 8 is set to be U-shaped, and the shape and size of the inner side wall of the clamping groove 8 are matched with the diameter and size of the rotating shaft 3; the shape of the inner side wall of the clamping groove 8 is set to be U-shaped, the contact area between the inner side wall of the clamping groove 8 and the outer side wall of the rotating shaft 3 is increased, the fixing effect of the clamping groove 8 on the rotating shaft 3 is improved, and the fixing stability of the window sash 5 is improved.

The utility model relates to a heat-insulating energy-saving door and window inner stop device, which is characterized in that when in work, firstly, a window sash 5 is rotated to a required fixed angle, the window sash 5 is rotated to drive a rotating shaft 3 to rotate through a second fixing piece 4, after the angle adjustment of the window sash 5 is finished, the grabbing handle 14 rotates leftwards, the handle 14 rotates to drive the gear 13 to synchronously rotate, the gear 13 drives the push rod 7 to move rightwards through the rack 9, so that the push rod 7 pushes the clamping groove 8 to move rightwards and then is sleeved on the outer side wall of the rotating shaft 3, the clamping groove 8 brakes the rotation of the rotating shaft 3 through the rubber cushion 15 and brakes the rotation of the rotating shaft 3, then, the push rod 7 pushes the clamping groove 8 to fix the rotation of the rotating shaft 3, and then the sliding plate 19 is pushed by the spring 20, so that the sliding plate 19 drives the bolt 17 to move backwards and insert into the limiting groove 16, and the bolt 17 limits the sliding of the push rod 7.

The mounting mode, the connecting mode or the setting mode of the internal stop device for the heat-insulating energy-saving door and window are common mechanical modes, and the internal stop device can be implemented as long as the beneficial effects of the internal stop device can be achieved.

The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.

Claims

1. A heat-preservation energy-saving door and window inner stop device is characterized by comprising a case (1), first fixing pieces (2), a rotating shaft (3), second fixing pieces (4), window sashes (5), first sleeves (6), a limiting mechanism, a push rod (7), a clamping groove (8), a rack (9), a supporting plate (10), a shaft seat (11), a connecting shaft (12), a gear (13), a handle (14) and a rubber pad (15), wherein a cavity is arranged in the case (1), the outer side wall of the cavity is provided with an opening which is communicated with the interior of the cavity, the left ends of a plurality of groups of first fixing pieces (2) are respectively connected with the right side wall of the case (1), the rotating shaft (3) is rotatably arranged in the plurality of groups of first fixing pieces (2), a plurality of groups of second fixing pieces (4) are respectively and fixedly sleeved on the outer side wall of the rotating shaft (3), the left ends of a plurality of groups of window sashes (5) are respectively connected with the right ends of a plurality of groups of second fixing pieces (4), the first sleeve (6) is arranged on the inner side wall of the case (1), the limiting mechanism is communicated with the inside of the first sleeve (6), the push rod (7) can be arranged inside the first sleeve (6) in a left-right sliding mode, the right end of the push rod (7) penetrates through the inner side wall of the case (1) to extend out of the cavity and is connected with the left end of the clamping groove (8), the rack (9) is arranged on the outer side wall of the push rod (7), the extension of the supporting plate (10) is connected with the inner side wall of the case (1) and is arranged inside the cavity, the bottom end of the shaft seat (11) is connected with the top end of the supporting plate (10), the bottom end of the connecting shaft (12) is rotatably connected with the top end of the shaft seat (11), the gear (13) is fixedly arranged on the outer side wall of the connecting shaft (12) and is meshed with the rack (9), one end of the handle (14) is fixedly arranged on the top end of the connecting shaft (12), and the other end of the handle (14) extends out of the cavity through the opening of the cavity, the rubber cushion (15) is sleeved on the inner side wall of the clamping groove (8).

2. The stop device in the heat-insulating energy-saving door and window as claimed in claim 1, wherein the limiting mechanism comprises a limiting groove (16), a bolt (17), a handle (18), a sliding plate (19) and a spring (20), the limiting groove (16) is arranged on the outer side wall of the push rod (7), the bolt (17) is slidably arranged in the cavity, the rear end of the bolt (17) penetrates through the side wall of the first sleeve (6) to extend into the first sleeve (6) and be inserted into the push rod (7), the handle (18) is fixedly arranged at the front end of the bolt (17), the sliding plate (19) is fixedly arranged on the outer side wall of the bolt (17) and is slidably arranged in the first sleeve (6), and the spring (20) is fittingly arranged on the outer side wall of the bolt (17) and is arranged in the first sleeve (6).

3. The inner stopping device for the heat-insulating energy-saving door and window as claimed in claim 1, further comprising a guide post (21) and a second sleeve (22), wherein the left end of the guide post (21) is connected with the inner side wall of the cabinet (1), the left end of the push rod (7) is provided with an opening, the second sleeve (22) is arranged inside the opening at the left end of the push rod (7), and the second sleeve (22) slides left and right on the guide post (21) through the left and right movement of the push rod (7).

4. The stop device in the heat-insulating energy-saving door and window as claimed in claim 1, further comprising an anti-slip sleeve (23), wherein the anti-slip sleeve (23) is sleeved on the top end extension of the handle (14).

5. The inner stop device for the heat-insulating energy-saving door and window as claimed in claim 2, further comprising anti-slip threads (24), wherein the anti-slip threads (24) are sleeved on the outer side wall of the handle (18).

6. The inner stopping device for the heat-insulating energy-saving door and window as claimed in claim 1, wherein the shape of the inner side wall of the clamping groove (8) is set to be "U" shaped, and the shape and size of the inner side wall of the clamping groove (8) are matched with the diameter and size of the rotating shaft (3).