CN216517521U

CN216517521U - High-compression-resistance wear-resistant window frame

Info

Publication number: CN216517521U
Application number: CN202122903572.9U
Authority: CN
Inventors: 李欢; 郑众阳; 宋坤; 付鑫
Original assignee: Hangzhou Guanghuan Door & Window Co ltd
Current assignee: Hangzhou Guanghuan Door & Window Co ltd
Priority date: 2021-11-23
Filing date: 2021-11-23
Publication date: 2022-05-13
Anticipated expiration: 2031-11-23

Abstract

The application relates to the technical field of window frames, and discloses a high-compression-resistance wear-resistant window frame which comprises a window frame main body, wherein a cavity is formed in the bottom frame of the window frame main body, groove rails are arranged on the upper surface of the bottom frame of the window frame main body and are arranged side by side, guide rail bars are arranged in the groove rails, and the guide rail bars are hollow and communicated with the cavity; the lubricating guide mechanisms are arranged at two ends of the grooved rail and comprise elastic supporting pieces arranged in the cavities, guide rollers are mounted at the top ends of the elastic supporting pieces, and the tops of the guide rollers penetrate through the upper surface of the guide rail bar; the elastic support piece comprises a first support rod vertically fixed on the bottom wall inside the cavity, a sleeve is movably sleeved at the top end of the first support rod, and the guide roller is installed at the top end of the sleeve. This wear-resisting window frame of high resistance to compression has self-lubricate's function, easily the window opens and close.

Description

High-compression-resistance wear-resistant window frame

Technical Field

The application relates to the technical field of window frames, in particular to a high-compression-resistance wear-resistant window frame.

Background

Window, in architecture, refers to a hole made in a wall or a roof for allowing light or air to enter a room, and glass windows are widely used, and a window frame is a transition layer between a wall and a window and plays a role in fixing and preventing the collapse of the surrounding wall. Because the shape of glass is strange, the texture of window frames is often a highly plastic material, such as wood, plastic, and highly pressure-resistant aluminum alloys, among others.

The pulley is installed to current window bottom frame, and the spout of cooperation window frame bottom can be convenient for the slip of window and open and close, but, long-time use pulley rusts easily, leads to the window to be difficult to open or closed, consequently, needs further improvement.

SUMMERY OF THE UTILITY MODEL

The utility model provides a wear-resisting window frame of high resistance to compression to propose current window and go up rust easily through long-time use bottom pulley in solving above-mentioned background art, lead to the problem that the window is difficult to open or close.

In order to achieve the above purpose, the present application provides the following technical solutions: a high pressure resistant wear-resistant window frame, which comprises a window frame main body,

a cavity is formed in the bottom frame of the window frame main body, groove rails are arranged on the upper surface of the bottom frame of the window frame main body side by side, guide rail bars are arranged in the groove rails, and the guide rail bars are hollow and communicated with the cavity;

the both ends of grooved rail are equipped with lubricated guiding mechanism, lubricated guiding mechanism is including setting up the inside elastic support piece at the cavity, guide roller is installed on the elastic support piece top, guide roller top runs through the direction rail bar upper surface, utilizes the pulley relative rotation of guide roller and window bottom, can improve window switch's smoothness nature.

Preferably, the elastic supporting piece comprises a first supporting rod vertically fixed on the bottom wall inside the cavity, a sleeve is movably sleeved at the top end of the first supporting rod, and the guide roller is installed at the top end of the sleeve.

Preferably, one end of the supporting rod, which is positioned inside the sleeve, is provided with a second push plate, the second push plate is slidably mounted inside the sleeve, and a spring is connected between the first supporting rod and the top wall inside the sleeve.

Preferably, be located be provided with an oil section of thick bamboo in the direction rail bar of direction gyro wheel both sides, oil section of thick bamboo bottom stretches into in the cavity, the inside oil soaking sponge that is filled with of oil section of thick bamboo, the through-hole with oil section of thick bamboo intercommunication is seted up to direction rail bar upper surface, and the lubricating oil that soaks in the oil soaking sponge oozes from the through-hole, can lubricate the pulley of window bottom.

Preferably, the inside one end head device who keeps away from the through-hole of an oil section of thick bamboo has push pedal one, the immersion oil sponge is located between through-hole and push pedal one, push pedal one is towards the terminal surface of immersion oil sponge and still what has the piston pad, can prevent that fluid in the immersion oil sponge from flowing out from an oil section of thick bamboo bottom through a push pedal avris.

Preferably, one end face, far away from the oil immersion sponge, of the first push plate is rotated and is connected with a push-pull rod, one end, far away from the first push plate, of the push-pull rod extends out of an oil cylinder and is rotatably connected with a pry rod, one end, far away from the push-pull rod, of the pry rod is rotatably connected with the side wall of the sleeve through a connecting lug, a second support rod is arranged at a position, close to the push-pull rod, of the pry rod, the second support rod is vertically fixed on the bottom wall of the cavity, a strip-shaped groove parallel to the length direction of the pry rod is formed in the pry rod, and a hinged shaft is arranged at the top end of the second support rod in the strip-shaped groove in a sliding mode.

Preferably, the one end orientation that the oil section of thick bamboo is close to the through-hole is kept away from guide roller's one side slope, the engaging lug is located the position department that the sleeve is close to bracing piece one, is favorable to a push pedal extrusion immersion oil sponge to extrude fluid.

To sum up, the technical effect and the advantage of this application: when the window is pushed to open and close, the guide roller and the pulley at the bottom of the window rotate relatively, so that the smoothness of opening and closing the window can be improved; when the window passes through the guide roller, the pulley extrusion guide roller of utilizing the window bottom descends, can drive the pinch bar and use bracing piece two as the fulcrum rotation, promote push pedal one extrusion immersion oil sponge in the oil cylinder immediately, make interior fluid spill over from the through-hole, guide roller opens and close alright the fluid that adheres on the pulley of in-process bottom this moment, reach lubricated purpose, can effectively solve the inconvenient problem of opening of rust above that, and improved the wearability of window and window frame main part bottom frame, the life thereof has been increased, this wear-resisting window frame of high resistance to compression, have self-lubricating's function, easily the window is opened and close.

Drawings

FIG. 1 is a schematic structural diagram of the present application;

FIG. 2 is an enlarged view at A in FIG. 1 of the present application;

FIG. 3 is a side cross-sectional view of the cavity of the present application;

FIG. 4 is a front cross-sectional view of the cavity of the present application;

FIG. 5 is a schematic view of the construction of the resilient support of the present application;

fig. 6 is a schematic view of the internal structure of the sleeve of the present application.

Description of reference numerals:

1. a window frame main body; 2. a groove rail; 3. lubricating a guide mechanism; 4. overhauling the cover plate; 5. a cavity; 6. a guide rail; 7. a guide roller; 8. an elastic support member; 9. a sleeve; 10. a first supporting rod; 11. an oil cylinder; 12. oil-impregnated sponge; 13. a through hole; 14. pushing a first plate; 15. a push-pull rod; 16. connecting lugs; 17. a pry bar; 18. a second supporting rod; 19. a piston pad; 20. a second push plate; 21. a spring.

Detailed Description

The technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the drawings in the embodiments of the present application, and it is obvious that the described embodiments are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.

Referring to fig. 1-3, a high-pressure-resistant wear-resistant window frame comprises a window frame main body 1, a cavity 5 is constructed inside the bottom frame of the window frame main body 1, the cavity 5 can reduce the weight of the window frame main body 1 and reduce the load of a house, a groove rail 2 is arranged on the upper surface of the bottom frame of the window frame main body 1 and is matched with a pulley at the bottom of the window to guide the opening and closing of the window, two grooves 2 are arranged side by side to facilitate the staggered pushing of two windows to open and close, a guide rail bar 6 is arranged inside the groove rail 2 and is used for limiting and guiding the opening and closing of the window to prevent the window from sliding out of the groove rail 2, and the guide rail bar 6 is hollow and communicated with the cavity 5.

Referring to fig. 2 and 4, lubricated guiding mechanism 3 is equipped with at the both ends of grooved rail 2, and lubricated guiding mechanism 3 is including setting up at the inside elastic support piece 8 of cavity 5, and guide roller 7 is installed on the 8 top of elastic support piece, and guide roller 6 upper surface is run through at guide rail 7 top, and when the window switch passed through guide roller 7, the pulley of window bottom rotated with guide roller 7 relatively, can improve the smoothness nature that the window opened and close.

Referring to fig. 5-6, the elastic supporting member 8 includes a first supporting rod 10 vertically fixed on the bottom wall inside the cavity 5, a sleeve 9 is movably sleeved on the top end of the first supporting rod 10, a guide roller 7 is installed on the top end of the sleeve 9, a notch for the guide roller 7 to pass through is formed in the upper surface of the guide rail 6, the sleeve 9 can slide and lift on the first supporting rod 10 to adjust the height of the guide roller 7, a second push plate 20 is arranged at one end of the first supporting rod 10 inside the sleeve 9, the second push plate 20 is slidably installed inside the sleeve 9 to limit the sliding and lifting of the sleeve 9, a spring 21 is connected between the first supporting rod 10 and the top wall inside the sleeve 9, when the window passes through the guide roller 7, the guide roller 7 is pressed by the pulley, the guide roller 7 pushes the sleeve 9 to descend to contract the spring 21, and after the window passes through the guide roller 7, the spring 21 pushes the guide roller 7 to reset, the fluency of opening and closing the window can be improved.

Referring to fig. 3, oil cylinders 11 are arranged in guide rail bars 6 positioned at two sides of a guide roller 7, the bottom ends of the oil cylinders 11 extend into a cavity 5, oil immersion sponge 12 is filled in the oil cylinders 11, through holes 13 communicated with the oil cylinders 11 are formed in the upper surfaces of the guide rail bars 6, lubricating oil immersed in the oil immersion sponge 12 seeps out of the through holes 13 and can lubricate pulleys at the bottom of a window, a push plate I14 is arranged at one end, far away from the through holes 13, of the oil cylinders 11, and the oil immersion sponge 12 is positioned between the through holes 13 and the push plate I14;

a piston pad 19 is further arranged on one end face, facing the oil immersion sponge 12, of the first push plate 14, and the piston pad 19 can prevent oil in the oil immersion sponge 12 from flowing out of the bottom end of the oil cylinder 11 through the side of the first push plate 14; one end face, far away from the oil immersion sponge 12, of the first push plate 14 is rotatably connected with a push-pull rod 15, one end, far away from the first push plate 14, of the push-pull rod 15 extends out of the oil cylinder 11 and is rotatably connected with a pry bar 17, one end, far away from the push-pull rod 15, of the pry bar 17 is rotatably connected with the side wall of the sleeve 9 through a connecting lug 16, the connecting lug 16 is located at the position, close to the first support bar 10, of the sleeve 9, a second support bar 18 is arranged at the position, close to the push-pull rod 15, of the pry bar 17, the second support bar 18 is vertically fixed on the bottom wall of the cavity 5, a strip-shaped groove parallel to the length direction of the pry bar 17 is formed in the pry bar 17, a hinge shaft slidably mounted in the strip-shaped groove is arranged at the top end of the second support bar 18 and can slide and rotate in the strip-shaped groove, the hinge shaft can slide and rotate in the strip-shaped groove, the second support bar 18 plays a role of a fulcrum at the moment, when the guide roller 7 pushes the second support bar 18 to push plate 14 to extrude the oil immersion sponge 12, make fluid spill over from through-hole 13, when the window was opened or was closed this moment, alright realize the lubricated oil that oils to window bottom pulley, prevent rust on the pulley, the one end orientation that oil cylinder 11 is close to through-hole 13 is kept away from the one side slope of guide roller 7, is favorable to push pedal 14 extrusion immersion oil sponge 12 to extrude fluid.

According to the working principle, when the window opening and closing device is used, two groove rails 2 arranged side by side can be used for opening or closing two windows in a staggered pushing mode, and in the process of opening and pushing the windows, the guide rail bars 6 can limit and guide the bottom frames of the windows; when the window switch passes through the guide roller 7, the guide roller 7 is pressed down and is accommodated in the guide rail bar 6, the guide roller 7 pushes the sleeve 9 to descend so that the spring 21 contracts, and after the window passes through the guide roller 7, the spring 21 pushes the guide roller 7 to reset, so that the structure can improve the fluency of the window switch; when the guide roller 7 pushes the sleeve 9 to descend, the pry bar 17 is driven to rotate by taking the second support rod 18 as a fulcrum, the first push plate 14 in the oil cylinder 11 is pushed to extrude the oil immersion sponge 12, oil overflows from the through hole 13 after the oil immersion sponge 12 is pressurized, and the guide roller 7 is adhered to a pulley at the bottom in the pushing process.

Finally, it should be noted that: although the present application 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 some features may be replaced with equivalents, and any modifications, equivalents, improvements, etc. that fall within the spirit and scope of the present application are intended to be covered by the present application.

Claims

1. A high pressure resistant wear-resistant window frame, which comprises a window frame main body (1),

the method is characterized in that: a cavity (5) is formed inside the bottom frame of the window frame main body (1), groove rails (2) are arranged on the upper surface of the bottom frame of the window frame main body (1), the groove rails (2) are arranged side by side, guide rail bars (6) are arranged inside the groove rails (2), and the guide rail bars (6) are hollow and communicated with the cavity (5);

the lubricating guide mechanism (3) is arranged at two ends of the grooved rail (2), the lubricating guide mechanism (3) comprises an elastic support piece (8) arranged in the cavity (5), a guide roller (7) is installed at the top end of the elastic support piece (8), and the top of the guide roller (7) penetrates through the upper surface of the guide rail bar (6);

be located be provided with oil cylinder (11) in the direction rail strip (6) of direction gyro wheel (7) both sides, oil cylinder (11) bottom is stretched into in cavity (5), oil cylinder (11) inside is filled with immersion oil sponge (12), through-hole (13) with oil cylinder (11) intercommunication are seted up to direction rail strip (6) upper surface.

2. The high compression resistant, wear resistant window frame of claim 1, wherein: elastic support piece (8) are including vertical bracing piece (10) of fixing on the inside diapire of cavity (5), the activity cover in bracing piece (10) top is equipped with sleeve (9), install on sleeve (9) top guide roller (7).

3. The high compression resistant, wear resistant window frame of claim 2, wherein: one end of the first support rod (10) inside the sleeve (9) is provided with a second push plate (20), the second push plate (20) is slidably mounted inside the sleeve (9), and a spring (21) is connected between the first support rod (10) and the top wall inside the sleeve (9).

4. The high compression resistant, wear resistant window frame of claim 1, wherein: the oil cylinder (11) is inside to be kept away from the one end head of through-hole (13) and to have push pedal (14), immersion oil sponge (12) are located between through-hole (13) and push pedal (14), push pedal (14) still are provided with piston pad (19) towards the terminal surface of immersion oil sponge (12).

5. The high compression resistant, wear resistant window frame of claim 4, wherein: one end face, far away from immersion oil sponge (12), of push pedal (14) rotates and is connected with push-and-pull rod (15), the one end that push pedal (14) were kept away from in push-and-pull rod (15) stretches out oil cylinder (11) and swivelling joint has pinch bar (17), the one end that push-and-pull rod (15) were kept away from in pinch bar (17) is through engaging lug (16) and sleeve (9) lateral wall swivelling joint, the position department that pinch bar (17) are close to push-and-pull rod (15) is provided with bracing piece two (18), bracing piece two (18) are vertical to be fixed on cavity (5) diapire, set up on pinch bar (17) with the parallel bar groove of pinch bar (17) length direction, bracing piece two (18) top is provided with slidable mounting and is in the articulated shaft of bar inslot.

6. The high compression resistant, wear resistant window frame of claim 5, wherein: one end of the oil cylinder (11) close to the through hole (13) inclines towards one side far away from the guide roller (7), and the connecting lug (16) is located at the position, close to the supporting rod I (10), of the sleeve (9).