CN210828766U

CN210828766U - Hinge and window

Info

Publication number: CN210828766U
Application number: CN201921416497.XU
Authority: CN
Inventors: 陈陆优
Original assignee: Shenzhen Wansike Intelligent Hardware Co ltd
Current assignee: Shenzhen Wansike Intelligent Hardware Co ltd
Priority date: 2019-08-26
Filing date: 2019-08-26
Publication date: 2020-06-23
Anticipated expiration: 2029-08-26

Abstract

The embodiment of the utility model discloses a hinge and a window, which comprises an installation part, a guide rail and a slide block, wherein the guide rail extends along the horizontal direction in the installation state, the guide rail is positioned at the upper part of the slide block, and the installation part is positioned at the lower part of the slide block; the guide rail comprises a sliding groove, an opening of the sliding groove faces the installation part, and the sliding block is connected with the sliding groove in a sliding mode. Through setting up installing component, guide rail and slider, the guide rail extends along the horizontal direction under the mounted state, arranges the upper portion of slider in with the guide rail, and the lower part of slider is arranged in to the installing component, and the guide rail includes the spout, and the uncovered orientation installing component of spout is downward for the hinge prevents in the spout that impurities such as dust fall into the guide rail at the mounted state that the slider motion is hindered, thereby forms a hinge and window with dustproof function.

Description

Hinge and window

Technical Field

The utility model relates to a connecting device technical field specifically is a hinge and window.

Background

In the daily use process of the plastic steel window, the problem that the window is clamped or the opening and closing of the window are laborious is often encountered. For a plastic steel window using a hinge such as a sliding support, the sliding support comprises a sliding block and a track, and due to long-time use, impurities such as dust and the like are accumulated in the track of the sliding support, so that the sliding block is blocked in the track, and the daily window opening and closing operation of people is seriously influenced.

There is therefore a need for a hinge and window that addresses the above problems.

SUMMERY OF THE UTILITY MODEL

The utility model discloses the technical problem that will solve is: a hinge and a window are provided, so that the problem of dust prevention of the hinge is solved.

The utility model discloses a solve its technical problem and provide: the device comprises a mounting component, a guide rail and a sliding block, wherein the guide rail extends along the horizontal direction, the guide rail is positioned at the upper part of the sliding block, and the mounting component is positioned at the lower part of the sliding block; the guide rail comprises a sliding groove, an opening of the sliding groove faces the mounting component, and the sliding block is connected with the sliding groove in a sliding mode.

As an improvement of the scheme, the sliding groove is a single-side opening, or two-side opening or three-side opening.

As an improvement of the above scheme, the guide rail and the mounting component are of an integrated structure, and the guide rail is formed by bending from one end of the mounting component.

As an improvement of the above scheme, a support member is further arranged between the mounting member and the guide rail, and the support member is located at one end of the guide rail.

As an improvement of the above scheme, the device further comprises a first connecting rod and a second connecting rod, wherein the first connecting rod is hinged with one end of the mounting part, the other end of the first connecting rod is hinged with the second connecting rod, and one end of the second connecting rod is hinged with the sliding block.

As an improvement of the above scheme, one side of the mounting part is further provided with a limiting part, and the limiting part is positioned on a rotating path of the first connecting rod.

As a further improvement of the above scheme, the limiting portion and the mounting member are of an integrated structure.

As an improvement of the above scheme, the bottom of the slider is further provided with a slider through groove, and an opening of the slider through groove is opposite to the mounting component.

As an improvement of the above scheme, the device further comprises a third connecting rod, wherein one end of the third connecting rod is hinged with the mounting component, and the other end of the third connecting rod is hinged with the second connecting rod.

The utility model discloses a one or more technical scheme has following one kind of beneficial effect at least: through setting up installing component, guide rail and slider, the guide rail extends along the horizontal direction under the mounted state, arranges the upper portion of slider in with the guide rail, and the lower part of slider is arranged in to the installing component, and the guide rail includes the spout, and the uncovered orientation installing component of spout is downward for the hinge prevents in the spout that impurities such as dust fall into the guide rail at the mounted state that the slider motion is hindered, thereby forms a hinge that has dustproof function.

The utility model also provides a window, including window frame and casement, be connected with above-mentioned arbitrary hinge between window frame and casement.

The embodiment of the utility model provides a through setting up window frame and casement, be connected above-mentioned hinge between window frame and casement, form a window with dustproof hinge.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.

Wherein:

FIG. 1 is a schematic view of one embodiment of a hinge of the present invention;

FIG. 2 is a schematic view of the installation relationship between the slide block and the guide rail in FIG. 1;

FIG. 3 is a schematic view of one embodiment of a slider according to the present invention;

FIG. 4 is a schematic view of the slider portion of FIG. 3 from another perspective;

fig. 5 is a schematic view of another embodiment of the hinge of the present invention.

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.

Fig. 1 is a schematic view of an embodiment of a hinge of the present invention, fig. 2 is a schematic view of an installation relationship between a slider and a guide rail in fig. 1, referring to fig. 1 and fig. 2, the hinge includes an installation part 10, a first connecting rod 20, a second connecting rod 30 and a slider 40, the upper portion of the installation part 10 is connected to the guide rail 11, the slider 40 is slidably connected to the guide rail 11, the slider 40 is located between the installation part 10 and the guide rail 11, a sliding groove 12 of the guide rail 11 is slidably connected to the slider 40, one end of the first connecting rod 20 is hinged to the installation part 10, the other end is hinged to the second connecting rod 30, and one end of the second connecting rod 30 is hinged to; in the actual use process, the first connecting rod 20 is driven to rotate by external force, the first connecting rod 20 drives the second connecting rod 30 to move, and the second connecting rod 30 pushes or pulls the sliding block 40 to do linear motion along the length direction of the guide rail 11; in the embodiment, the sliding block 40 is arranged between the guide rail 11 and the mounting part 10, the sliding groove 12 of the guide rail 11 is positioned at the upper part of the sliding block 40, and the mounting part 10 is positioned at the lower part of the sliding block 40, so that the problem that the hinge is in the working process, impurities such as dust and the like fall into the sliding groove 12 to be accumulated, and the sliding block 40 is blocked in the movement is avoided.

Installation component 10 is whole to be rectangular form, and guide rail 11 sets up the upper portion at slider 40, and installation component 10 sets up in the lower part of slider 40, and slider 40 includes spout 12, and the uncovered orientation installation component 10 of spout 12, and guide rail 11 extends along the horizontal direction under the mounted state for impurity such as dust can not directly fall into spout 12 in, and impurity such as dust is reduced or eliminated and remain the accumulation in the guide rail, hinders slider 40 gliding problem in spout 12.

Preferably, the guide rail 11 and the mounting part 10 are of an integral sheet metal structure, the guide rail 11 is turned upwards from the side of the mounting part 10, then turned inwards, and then turned downwards to form the guide rail 11, and the guide rail 11 and the mounting part 10 enclose to form the sliding groove 12. The sliding block 40 is located in the sliding groove 12, and when the sliding block 40 is in a working state, the inner wall of the sliding groove 12 abuts against the side wall of the sliding block 40, so that the sliding block 40 is guided, meanwhile, the top surface and the side surface of the guide rail 11 also help to prevent impurities such as dust from entering the guide rail 11, and the sliding block 40 is guaranteed to slide smoothly in the guide rail 11 to a certain extent.

The preferred spout 12 is a single-sided opening, and the whole spout 12 is of a groove structure, so that impurities can be prevented from falling into the spout 12 from two ends of the spout 12, and the impurities can be prevented from entering the spout 12 from the outside. It should be noted that the present invention does not limit the number of the openings on the sliding chute 12, and the number of the openings can be increased as required in the actual use process.

Preferably, a support member 50 is further disposed between the upper surface 13 and the guide rail 11, the guide rail 11 is open on three sides, the support member 50 is located at one end of the guide rail 11, and the support member 50 is fastened to the upper surface 13 by screws. The supporting component 50 plays a supporting role on the one hand for the guide rail 11, and the reliability of the whole structure of the guide rail 11 is guaranteed; on the other hand, the support member 50 is used to limit the movement range of the slider 40, and prevent the slider 40 from slipping out of the guide rail 11 or large foreign substances from entering the guide rail 11 from the outside and obstructing the movement of the slider 11. Preferably, a through groove 51 is further formed at the bottom of the supporting member 50, and an opening of the through groove 51 faces the upper surface 13 of the mounting member, so that the slider 40 can push impurities away from the mounting member 10 from the upper surface 13 of the mounting member 10 during the movement process, self-cleaning is achieved to a certain extent, and the reliability of the hinge operation is guaranteed.

Preferably, a slider through groove 45 (shown in fig. 4) may be further disposed at the bottom of the slider 40, so as to reduce the contact area between the slider 40 and the upper surface 13 and reduce the self weight of the slider 40, thereby reducing the friction force between the slider 40 and the mounting surface 13, and making the hinge of the present embodiment operate more easily.

Preferably, a limiting portion 14 is further disposed on the mounting surface 13, and the limiting portion 14 is located on a rotation path of the first link 20 and is used for limiting a movement range of the link 20. The preferred retention portion 14 is of unitary construction with the mounting member 10. The limiting part 14 can be formed by impacting the mounting part 10, and has simple and small structure and convenient forming.

The connecting sleeve 60 is preferably further included, and the connecting sleeve 60 is sleeved on the end portions of the first connecting rod 20 and the second connecting rod 30 to protect the first connecting rod 20 and the second connecting rod 30. The connection sleeve 60 is preferably made of a wear-resistant material, and may be one of nylon, silicon nitride, polytetrafluoroethylene, and polyoxymethylene. It should be noted that the utility model discloses do not restrict the material of adapter sleeve 60, can choose for use as required in the in-service use.

Fig. 3 is a schematic view of an embodiment of the sliding block of the present invention, fig. 4 is a schematic view of another view angle of the partial structure of the sliding block in fig. 3, referring to fig. 3 and fig. 4, the sliding block 40 includes a body 41 and a connecting member 42, the body 41 is overall in a long strip shape, a clamping groove 43 is arranged in the middle of the body 41, and a clamping hook 44 is arranged at one end of the connecting member 42. The connecting piece 42 is clamped with the clamping groove 43 on the body 41 through the clamping hook 44, and the connecting piece 42 and the body 41 are connected into an integral structure. The preferred slot 43 is located in the middle of the body 41, and after the connecting member 42 is connected to the body 41, the connecting member 41 extends outwards from the middle of the body 42, and the connecting structure is simple and compact. Still be equipped with slider through groove 45 in the bottom of body 41, the setting of slider through groove 45 has reduced the area of contact between body 41 and upper surface 13 in the course of the work on the one hand, and on the other hand has alleviateed the quality of body 41 for body 41 can smoothly slide in guide rail 11.

Fig. 5 is a schematic view of another embodiment of the hinge of the present invention, referring to fig. 5, the difference between fig. 5 and the embodiment in fig. 1 is that a third connecting rod 70 is further included, one end of the third connecting rod 70 is hinged to the mounting part 10, and the other end is hinged to the second connecting rod 30, so as to prevent the second connecting rod 30 from swinging in the vertical direction during the movement function, and to block the slider 40, thereby ensuring the stability of the slider 40 driven by the second connecting rod 30.

More third links 70 may be located between the first link 20 and the slider 40, or the third links 70 may be located on the outward side of the first link 20.

Known from the above, the embodiment of the utility model provides an one end and the fixed part through setting up first connecting rod are connected, and the other end is connected with the second connecting rod, and the one end and the slider of second connecting rod are connected, and the guide rail extends along the horizontal direction under the mounted state, and the guide rail is located the upper portion of slider, and the installing component is located the lower part of slider, sets up the spout on the guide rail, and the uncovered orientation installing component of spout avoids impurity such as dust to fall into the motion that hinders the slider in the spout to play dustproof effect. The embodiment of the utility model provides a through first connecting rod swing, drive the motion of second connecting rod, rethread second connecting rod swing promotes the slider and slides in the spout of guide rail.

The embodiment of the utility model also provides a window, which comprises a window frame and a window sash, wherein the hinge is connected between the window frame and the window sash, the fixed end of the hinge is tightly connected with the window frame, and the movable end of the hinge is tightly connected with the window sash; or the fixed end of the hinge is fixedly connected with the window sash, the movable end of the hinge is fixedly connected with the window frame, and the opening and closing operation of the window is realized through the relative motion between the fixed end and the movable end of the hinge. It should be noted that the utility model discloses do not restrict the quantity of hinge in the window, can increase or reduce as required in the in-service use.

The above disclosure is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the scope of the invention, which is defined by the appended claims.

Claims

1. The hinge, its characterized in that: the guide rail extends along the horizontal direction in the installation state, the guide rail is positioned at the upper part of the sliding block, and the installation part is positioned at the lower part of the sliding block; the guide rail comprises a sliding groove, an opening of the sliding groove faces the mounting component, and the sliding block is connected with the sliding groove in a sliding mode.

2. The hinge according to claim 1, wherein: the sliding groove is a single-side opening or two-side opening or three-side opening.

3. The hinge of claim 2, wherein: the guide rail with installation component formula structure as an organic whole, the guide rail certainly the shaping is buckled to the one end of installation component, the guide rail with installation component encloses to close and forms the spout.

4. The hinge according to claim 1, wherein: a supporting component is also arranged between the mounting component and the guide rail; one end of the supporting component is abutted against the guide rail, and the other end of the supporting component is abutted against the mounting component.

5. The hinge according to claim 1, wherein: the sliding block is hinged to the mounting part, the sliding block is hinged to the sliding block, and the sliding block is hinged to the mounting part.

6. The hinge of claim 5, wherein: one side of the mounting part is also provided with a limiting part, and the limiting part is positioned on the rotating path of the first connecting rod.

7. The hinge of claim 6, wherein: the limiting part and the mounting part are of an integrated structure.

8. The hinge according to any one of claims 1 to 7, wherein the bottom of the slider is further provided with a slider through groove, the slider through groove opening opposite to the mounting member.

9. The hinge according to any one of claims 5 to 7, further comprising a third link, one end of which is hinged to the mounting member and the other end of which is hinged to the second link.

10. Window, its characterized in that: comprising a window frame and a sash, between which a hinge according to any of claims 1 to 9 is connected.