CN210622653U - Window corner protection device - Google Patents

Abstract

The application relates to a window corner protection device, which comprises an anti-collision body provided with a first groove, wherein the thickness from the bottom of the first groove to the surface of the anti-collision body is used for coating a window corner; the bumper can also comprise an inner piece with a second groove, and the inner piece is matched with the bumper body; the second groove can replace the first groove to match with the window corner. The protective device further comprises a first component provided with a threaded rod, a first hole with an internal thread is formed in the anti-collision body and/or the inner component, the threaded rod is matched with the internal thread, and the first component is in contact with a window corner by rotating the threaded rod.

Description

Window corner protection device

Technical Field

The application relates to a window corner protection device belongs to article protection field, especially window corner protection field.

Background

In daily life, the windows have sharp corners, and the protruding window corners can cause serious personal injury accidents, so that the skin of a user can be scratched, and the user can be scratched; serious patients have large wounds, puncture the skull, and even die; therefore, protection of these window corners is of great significance in real life.

Chinese patent document 201720810626.8 discloses a window corner protector, the device mainly depends on first cell body clamp on the window (interference fit), and is long-time, because protector's material elasticity descends, can appear fixed insecure or the condition of first cell body crackle, perhaps if the window sealing strip damages, also can cause the unable fixed condition, leads to protector to lose original protective capacities.

Chinese patent document 201720810226.7 discloses a window corner protector which relies on a protruding structure clamped on a window corner sealing strip, and has similar problems to the first patent, for example, when the time is long, the protrusion is easy to crack, and can also cause the situation of being unable to fix, or if the window sealing strip is damaged, the situation of being unable to fix can also be caused, resulting in the protector losing the original protection capability.

Generally speaking, the existing anti-collision device usually directly sleeves the groove body of the sponge body on the sharp window corner, the groove body plays a role in clamping, the time is long, the groove body is easy to fatigue, and the problem of infirm fixation is caused.

SUMMERY OF THE UTILITY MODEL

An object of this application is to provide a window angle protector, can effectively solve because the fixed problem that the anticollision body material is ageing and arouse, its technical scheme is:

an embodiment of the application provides a window corner protector, including the anticollision body, the anticollision body is equipped with the first recess that matches with the window corner, and first recess bottom has the thickness that is used for cladding window corner to the surface of the anticollision body.

A second embodiment of the application provides a window corner protection device, which comprises an anti-collision body, an inner part and a first groove, wherein the anti-collision body is provided with a first groove matched with a window corner, the thickness from the bottom of the first groove to the surface of the anti-collision body is used for coating the window corner, the inner part is provided with a second groove, and the inner part is matched with the anti-collision body and is arranged in the first groove of the anti-collision body; the second groove replaces the first groove to match with the window corner.

Preferably, the protection device further comprises a first member provided with a threaded rod, the anti-collision body and/or the inner member is provided with a first hole with internal threads, the threaded rod is matched with the internal threads, and the first member is enabled to be in contact with the window corner by rotating the threaded rod.

Preferably, the first member has a head located at a first end of the threaded rod, close to the surface of the impact body; the diameter of the head is greater than the diameter of the first bore; preferably, the head is flat.

Preferably, the first member has a buffer member located at the second end of the threaded rod, near the window corner side; the buffer component is made of elastic or flexible materials. Preferably, the cushioning member is a flat structure having a diameter greater than the first aperture; preferably, the cushioning member is a suction cup.

Preferably, the first member is provided at an upper portion of the bumper body and/or the inner member.

Preferably, the strength of the inner member is superior to that of the impact body.

Preferably, a buffer structure is arranged at the corner of the exterior of the anti-collision body; preferably, the cushioning structure is a cushioning particle, or a cushioning fluff, or a multi-layer cushioning sheet, or any combination thereof.

Preferably, the inner member and the bumper are fixed by adhesion, and a boundary line is arranged on the periphery of the inner member for positioning an adhesion limit.

Alternatively, a matching clamping piece is arranged between the inner piece and the anti-collision body, a protruding body with a deformable small seam is arranged on one part, an accommodating part with a suction inlet is arranged on the corresponding position of the other part, the size of the protruding body is slightly larger than that of the suction inlet, and the inner piece is buckled with the anti-collision body through the matching of the protruding body and the suction inlet.

Alternatively, a second hole is formed in the inner part, and the size of the second hole is gradually reduced from inside to outside; the second hole is filled with the material of the anti-collision body and is integrally formed with the anti-collision body; preferably, the second hole is in the shape of a circular truncated cone; preferably, the internal member is of a half-pack structure.

Preferably, the inner side wall of the inner member is provided with a fin, and the fin is tilted along the installation extending direction of the window corner; the flap is elastic. Preferably the fins are formed from the inner piece; preferably, the wing pieces are provided with anti-slip pieces.

Preferably, the inner part is provided with two embracing arms which are oppositely arranged and are in an embracing shape; the width of the two embracing arms under natural embracing is smaller than that of the window corner, so that the two embracing arms can be clamped on the window corner. Preferably, the thickness of the arm decreases along the embracing direction.

Preferably, a limiting piece is further arranged in the first groove of the anti-collision body or the second groove of the inner piece.

Preferably, a third hole for accommodating the protection device is formed in the inner part.

Drawings

FIG. 1 is a schematic perspective view of a window corner 1;

FIG. 2 is a schematic perspective view of a window corner 2;

FIG. 3 is a schematic view of the guard 1;

FIG. 4 is a schematic view of the first member 1;

FIG. 5 is a schematic view of the first member 2;

FIG. 6 is a schematic view of the guard 2;

FIG. 7 is a schematic illustration 1 of the internal part;

FIG. 8 is a schematic illustration 2 of the internals;

FIG. 9 is a schematic illustration 3 of the inner piece;

FIG. 10 is a schematic view of a containment component;

FIG. 11 is a schematic view of the guard 3;

FIG. 12 is a schematic view of the guard 4;

FIG. 13 is a schematic view of an impact body;

FIG. 14 is a schematic view of the guard 5;

FIG. 15 is a schematic view of the internal piece 4;

FIG. 16 is a schematic view of the inner piece 5;

FIG. 17 is a schematic view of the guard 6;

FIG. 18 is a schematic view of the guard 7;

FIG. 19 is a schematic view of the engagement of the guard with the window corner;

FIG. 20 is a schematic view of the containment device;

numbering in the figures:

the window comprises a window corner 1, a first frame 101, a second frame 102, an anti-collision body 2, a buffer structure 201, a first groove 3, a first member 4, a threaded rod 401, a head 402, an outer edge 403, a buffer component 404, a first hole 5, an inner thread 501, an inner component 6, a second groove 601, an arm 602, a boundary line 603, a limiting piece 604, a second hole 605, a third hole 606, a protruding body 7, a small seam 701, an accommodating component 8, a suction inlet 801, a wing 9 and an anti-slip component 901.

Detailed Description

The technical solutions of the present application are explained in more detail below with reference to specific embodiments, and it is understood that the technical features of one embodiment can be advantageously combined with other embodiments without further description, thereby obtaining products with different technical feature combinations.

In the description of the present application, it is noted that the terms "first," "second," and the like are used for descriptive purposes only and are not to be construed as indicating or implying relative importance; "inboard", "inner" or "outer", etc. are all relative to the orientation of the figures, and not absolute limits on their position.

It should be noted that, as shown in fig. 1 and 2, the window corner 1 described herein is not only the vertex of the window corner, but also includes the vertex of the window corner and some components adjacent to the vertex, such as the borders on both sides of the window corner accessory, the sealing strips of the window corner accessory, and so on. Two sides of the window corner 1 are provided with two frames, wherein the first frame 101 is large, a handle is often installed and is located indoors, the second frame 102 is small, and a sealing strip is arranged on one side of the second frame of some windows and is sealed when the windows are closed.

An embodiment of the present application provides a window corner protector (hereinafter may be referred to as a protector or device for short), as shown in fig. 3, has an impact preventing body 2, impact preventing body 2 is equipped with first recess 3 that matches with window corner 1, and the bottom of first recess 3 has certain thickness to the surface of impact preventing body 2, can be used to cladding window corner 1 to the window corner causes the injury to other people. It is understood that the material of the bumper 2 is preferably a material with a cushioning ability, such as an elastic material, specifically: sponge, foam, silicone, plastic, etc., as shown in fig. 11 and 12, which show a spherical bumper 2 and a cylindrical bumper made of sponge, respectively, and fig. 13 and 14, which show a stepped bumper 2 made of silicone; the certain thickness may be selected according to the material of the material, for example: if the density of the material of the anti-collision body 2 is larger, the thickness can be selected to be thinner, and if the density is smaller, the thickness can be thicker, so that the specific limitation on the certain thickness is not carried out; it is also understood that the shape of the impact body 2 is variable and that various shapes, such as a plurality of stepped grooves, may be provided in the first recess 3 in order to match the first recess 3 with the window corner 1.

As a preferred embodiment, as shown in fig. 14, a buffering structure 201 may be further disposed at the corner of the exterior of the impact preventing body 2, and the buffering structure 201 may be buffering particles, or buffering fluff, or multiple layers of buffering sheets, or any combination thereof, as shown in the figure. The arrangement can ensure that the collision is softer, and prevent the collision body 2 from being too hard and the pain which may still be caused by direct collision.

As a preferred embodiment, as shown in fig. 3, 4 and 5, the guard further comprises a first member 4 provided with a threaded rod 401; the bumper body 2 is provided with a first hole 5 with an internal thread 501, the threaded rod 401 is matched with the internal thread 501, and the first member 4 is contacted with the window corner 1, in particular, the frame or the glass of the window corner 1 by rotating the threaded rod 401.

As a preferred embodiment, as shown in fig. 4 and 5, the first member 4 further has a head 402, the head 402 being located at a first end of the threaded rod 401, near the surface of the impact body 2; preferably, the head 402 is flat, and the flat configuration allows the head 402 to be thin enough to reduce the likelihood of a person crashing. Preferably, the diameter of the head 402 is greater than that of the first hole 5, so that the head 402 stays outside the impact protection body 2 at all times; furthermore, it is also preferable that the outer edge 403 of the head 402 is toothed, and the first member 4 can be screwed by hand, and the toothed design makes the friction force during screwing larger, so as to prevent the outer edge of the head 402 from being too slippery and inconvenient to screw. When the head 402 is preferably flat and the outer edge 403 is toothed, the torque is increased on the one hand and the friction is increased on the other hand, so that manual screwing of the first component 4 is very easy.

In a preferred embodiment, the first member 4 further includes a buffer member 404, the buffer member 404 is located at the second end of the threaded rod 401, is close to the window corner 1, is particularly preferred to be located at the first frame 101 close to the window corner, has a large action area, and is easy to stably contact with the window corner; the buffer part 404 is made of an elastic or flexible material, such as rubber, elastic plastic, silicon gel, etc., and can buffer between the first member 4 and the window corner 1, so as to prevent the threaded rod 401 from directly contacting the window corner 1 to scratch the frame of the window corner. Preferably, the diameter of the buffer member 404 is larger than the first hole 5, so that the first member 4 can be located in the first hole 5 without being easily dropped or lost. It may be preferable that the buffer member 404 also has a flat structure so as to be well contacted with the frame of the window corner; preferably, as shown in fig. 5, the buffer member 404 may also be a suction cup, and when the first member 4 is screwed in the direction of the window corner 1, the buffer member 404 may be sucked on the frame or glass of the window corner, so that the installation of the impact protection body 2 on the window corner 1 is more stable.

As a preferred embodiment, as shown in fig. 3, the first member 4 is preferably provided at an upper portion of the impact body 2, which is in a direction of the window, and may be understood as a positional relationship with respect to the impact body 2 after being mounted. When the first member 4 is positioned at the upper part, the head part 402 is not easy to touch the head due to the shielding of the body of the anti-collision body 2; when the clamping force of the upper first member 4 can meet the installation requirement, the installation of the first member 4 in other positions may be omitted, for example, the lower portion of the impact body 2 may not be provided, because the lower portion may be closer to the lower edge of the window, and the protruding head 402 may hit the head.

A second embodiment of the present application provides a window corner protection device (hereinafter, may be simply referred to as a protection device or device), which includes an impact preventing body 2, wherein the impact preventing body 2 is provided with a first groove 3, and a thickness from the bottom of the first groove 3 to the surface of the impact preventing body 2 is a certain thickness, so as to buffer an impact force; the guard further comprises an inner piece 6 having a second recess 601, the inner piece 6 preferably being of thin-walled construction; the inner piece 6 is matched with the anti-collision body 2 and can be arranged in the first groove 3 of the anti-collision body 2; the inner member 6 is also fitted to the window corner 1, and may wrap the window corner 1 instead of the body of the impact body 2 in the first embodiment. Thus, it will be appreciated that the shape of the second groove 601 may also be varied, for example by providing a plurality of stepped channels, in order to match the second groove 601 with the window angle 1. The buffer performance of the anti-collision body 2 is better than that of the internal member 6, and the strength of the internal member 6 is better; for example, the bumper 2 may be made of sponge, foam, silica gel, etc., and the inner member 6 may be made of resilient material, such as rigid plastic, metal with good resilience, etc.; the anti-collision body 2 plays a role in contact buffering at the periphery and mainly plays a role in protection; the strength of the inner part 6 is better, and the inner part plays a role in installing the window corner 1, so that the service life of the protection device can be prolonged.

The mounting relationship between the inner member 6 and the impact body 2 can be various, for example, as a preferred embodiment, the inner member and the impact body can be fixedly mounted by adhesion, such as applying glue, adhering double-sided adhesive, and the like. Preferably, as shown in fig. 8 and 9, the periphery of the internal member 6 is provided with a boundary line 603, the boundary line 603 being used for positioning the adhesion limit; as shown in fig. 11, for a large spherical bumper 2, it can be positioned with the first borderline 6031 on top, the glue applied does not exceed the first borderline 6031; as shown in fig. 12, for a slightly smaller cylindrical bumper body 2, it can be positioned with the second borderline 6032 located below, and the glue applied does not exceed the second borderline 6032. By arranging a plurality of boundary lines 603, one internal part can be matched with a plurality of anti-collision bodies, and different requirements of different customers are met.

For example, as another preferred embodiment, as shown in fig. 9 and 10 or fig. 13 and 14, a matching clip may be further provided between the two, for example, a protrusion 7 is provided on one of the components, the protrusion 7 has a deformable small slit 701, as shown in fig. 9, the protrusion 7 is provided on the inner member 6, a receiving component 8 having a suction opening 801 is provided at a corresponding position on the other component, for example, the receiving component 8 is provided on the inner side surface of the impact preventing body 2, the size of the protrusion 7 is slightly larger than the suction opening 801, and the protrusion 7 is deformed by the small slit 701 and is inserted into the suction opening 8, so that the snap-fit of the two can be realized. The housing member 8 may be formed integrally with the member, and as shown in fig. 13, only the suction port 801 is provided in the bumper member 2.

For example, as another preferred embodiment, as shown in fig. 15 to 18, the inner member 6 is provided with a second hole 605, and the size of the second hole 605 is gradually reduced from inside to outside, as shown in fig. 16; the second hole 605 may have a circular truncated cone shape, and a longitudinal section thereof is trapezoidal; the second hole 605 is filled with the material of the impact preventing body 2, and is integrated with the impact preventing body 2. Specifically, the crashproof body 2 is when the shaping, puts internals 6 in crashproof body forming die, then pours into the material of crashproof body 2 into, has just filled the material of crashproof body 2 in the second hole 605 this moment, and forms an organic whole with crashproof body 2, has become the buckle structure of an organic whole for internals 6 forms on crashproof body 2. For example, the inner member 6 is placed in a silicone mold (the silicone is a material of the bumper 2), and silicone is injected, the silicone enters the second hole 605 on one hand, and forms a silicone bumper on the other hand, and the silicone in the hole and the silicone in the bumper are connected together, so that the inner member 6 is embedded at the bumper 2. The anti-collision body 2 with the inner part obtained in the mode has a firmer installation structure and does not need subsequent manual clamping.

In a preferred embodiment, as shown in fig. 15 to 18, the inner member 6 is a half-bag structure and wraps around the first rim 101 of the window corner 1, and the inner member 6 and the fully-wrapped impact body 2 form an integral frame of the protection device. The internal member 6 adopts a half-wrapped structure, so that the strength of the internal wrapping can be enhanced, the material can be saved, and the economical efficiency is better.

When the protection device is provided with an inner piece 6, as a preferred embodiment, the first hole 5 may be provided on the inner piece 6 and/or the impact body 2, as shown in fig. 3, 6 and 18; the first component 4 is arranged on the inner part 6 via the first opening 5. Since the strength of the inner member 6 is better (the bumper body 2 is softer) than when the first member 4 is directly provided on the bumper body 2 in the first embodiment, the manner in which the first member 4 is mounted on the inner member 6 or both the bumper body 2 and the inner member 6 can be more stable; when the threaded rod 401 rotates towards the window angle, deflection cannot be generated, installation on the window angle is firmer, protection to the anti-collision body 2 body can be increased, and the service life is prolonged.

The first member 4 is mounted on the bumper body 2 or the inner member 6, and the structure and function thereof are not changed, and therefore, the manner of mounting the first member 4 on the inner member 6 will not be described herein.

As a preferred embodiment, as shown in fig. 6 to 9, the inner member 6 has two opposite clasping arms 602 in clasping shape, and the width of the two clasping arms 602 in natural clasping is smaller than the width of the window corner 1, so that the inner member can be clamped on the window corner 1. Preferably, the thickness of the clasping arms 602 decreases along the clasping direction, as shown in fig. 8, the thickness of the clasping arms close to the inner member body is thicker, and the thickness of the clasping arms extending outwards is thinner; the arm is difficult for buckling relatively that thickness equals, is difficult to install, consequently, the arm 602 of this application operates better.

As a preferred embodiment, as shown in fig. 7 to 9, the inner side wall of the inner piece 6 is provided with fins 9, and the fins 9 are tilted along the installation extending direction of the window corner 1; the flaps 9 are resilient and when the window corner 1 is fitted into the protective device, the flaps 9 deform and are compressed, thereby making the fitting between the inner part 6 and the window corner 1 more secure. Preferably, the fins 9 are formed from the inner piece 6, i.e., the inner piece 6 is cut out, one part is integral with the inner piece 6, and the other part is formed into the fins 9 by bending inward; in order to allow the fins 9 to protrude permanently from the inner piece 6, the fins 9 can be heat treated for better shaping. Preferably, the tab 9 is located close to the first rim 101 of the window corner, so that the tab 9 has a large active surface for better functioning.

As a preferred embodiment, as shown in fig. 7, the tab 9 is provided with a slip-preventing member 901, and the slip-preventing member 901 acts between the tab 9 and the window corner 1; the anti-slip member 901 may be a concave-convex strip cut on the tab 9, or a silicon anti-slip strip provided on the tab 9.

As a preferred embodiment, as shown in fig. 6 and 18, a limiting piece 604 is further provided in the second groove 601 of the inner member 6 or the first groove 3 of the impact preventing body 2; for a step window corner, when the step degree of the inner step is insufficient, the limiting piece 604 can be used for supplement.

As a preferred embodiment, as shown in fig. 6 and 20, the inner member 6 further has a third hole 606 for receiving the protection device.

The safety device can be stably installed on the window corner 1 through multiple combined actions of the first member 4, the arm 602, the wing piece 9 and the like, and the three components can be randomly combined to realize installation, such as the first member 4 and the arm 602, the first member 4 and the wing piece 9, the wing piece 9 and the arm 602, or the three components are combined together, or only the first member 4 and the like is adopted, and each mode has corresponding advantages, particularly the arrangement of the first member 4 and the arrangement of the wing piece 9, so that the installation stability of the whole safety device is greatly improved.

The embodiments described above are merely preferred embodiments of the present application, and are not intended to limit the scope of the present application, and various modifications and improvements made to the technical solutions of the present application by those skilled in the art without departing from the spirit of the present application should fall within the protection scope defined by the claims of the present application.

Claims (20)

1. A window corner protector comprising: the anti-collision device comprises an anti-collision body, a first groove and a second groove, wherein the first groove is matched with a window corner, and the thickness from the bottom of the first groove to the surface of the anti-collision body is used for coating the window corner;

or the bumper also comprises an inner part with a second groove, wherein the inner part is matched with the bumper body and is arranged in the first groove of the bumper body; the second groove replaces the first groove to be matched with the window corner;

the method is characterized in that:

the window corner protection device further comprises a first component provided with a threaded rod, a first hole with an internal thread is formed in the anti-collision body and/or the inner piece, the threaded rod is matched with the internal thread, and the first component is in contact with the window corner by rotating the threaded rod.

2. The window corner protector of claim 1, wherein: the first member having a head at a first end of the threaded rod proximate a surface of the impact body; the head has a diameter greater than a diameter of the first bore.

3. The window corner protector of claim 2, wherein: the head is flat.

4. The window corner protector of claim 2, wherein: the first component is provided with a buffer part which is positioned at the second end of the threaded rod and is close to one side of the window corner; the buffer component is made of elastic or flexible materials.

5. The window corner protector of claim 3, wherein: the first component is provided with a buffer part which is positioned at the second end of the threaded rod and is close to one side of the window corner; the buffer component is made of elastic or flexible materials.

6. The window corner protector of claim 4 or 5, wherein: the cushioning component is a flat structure having a diameter greater than the first aperture.

7. The window corner protector of claim 4 or 5, wherein: the buffer component is a sucker.

8. The window corner protector of any one of claims 1-5, wherein: the side wall of the inner part is provided with fins which tilt along the installation extending direction of the window corner; the flap is elastic.

9. The window corner protector of claim 8, wherein: the fins are formed from the inner piece.

10. The window corner protector of claim 8, wherein: the wing pieces are provided with anti-skidding pieces.

11. The window corner protector of any one of claims 1-5, wherein: the first component is arranged on the upper part of the anti-collision body and/or the inner piece; the strength of the internal member is superior to that of an anti-collision body.

12. The window corner protector of claim 8, wherein: the first component is arranged on the upper part of the anti-collision body and/or the inner piece; the strength of the internal member is superior to that of an anti-collision body.

13. The window corner protector of any one of claims 1-5 and 12, wherein: and a buffer structure is arranged at the edge of the outer part of the anti-collision body.

14. The window corner protector of claim 13, wherein: the buffer structure is buffer particles, or buffer fluff, or a multilayer buffer sheet, or any combination of the buffer particles, the buffer fluff and the multilayer buffer sheet.

15. The window corner protector of any one of claims 1-5 and 12, wherein: the inner piece and the anti-collision body are fixed in an adhesion mode, and a boundary line is arranged on the periphery of the inner piece and used for positioning an adhesion limit;

or a matching clamping piece is arranged between the internal piece and the anti-collision body, a convex body with a deformable small seam is arranged on one part, an accommodating part with a suction inlet is arranged at the corresponding position of the other part, the size of the convex body is slightly larger than that of the suction inlet, and the buckling of the internal piece and the anti-collision body is realized through the matching of the convex body and the suction inlet;

or the inner part is provided with a second hole, and the size of the second hole is gradually reduced from inside to outside; the second hole is filled with the material of the anti-collision body and is integrally formed with the anti-collision body.

16. The window corner protector of claim 15, wherein: the second hole is in the shape of a circular truncated cone.

17. The window corner protector of claim 15, wherein: the internal part is of a half-pack structure.

18. The window corner protector of any one of claims 1-5 and 12, wherein: the inner part is provided with two embracing arms which are oppositely arranged and are in an embracing shape; the width of the two embracing arms under natural embracing is smaller than that of the window corner, so that the two embracing arms can be clamped on the window corner.

19. The window corner protector of claim 18, wherein: the thickness of the arm decreases progressively along the embracing direction.

20. The window corner protector of any one of claims 1-5 and 12, wherein: a limiting sheet is further arranged in the first groove of the anti-collision body or the second groove of the inner part; and a third hole for accommodating the protection device is formed in the inner part.

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