Window corner anti-collision device

Abstract

The utility model discloses a window corner anti-collision device, and relates to the technical field of window corner anti-collision, the window corner anti-collision device at least comprises a first shell and a second shell which are arranged in a split mode, the first shell and the second shell are movably connected, the first shell and the second shell enclose to form an anti-collision groove, and the first shell and the second shell are arranged in a split mode. The anti-collision grooves are used for accommodating window corners; the distance between the first shell and the second shell in the first direction can be adjusted, so that the width of the anti-collision groove is changed. According to the technical scheme, the window corner anti-collision device can adapt to window corners of different thicknesses.

Description

TECHNICAL FIELD

[0001] The utility model relates to window corner protection technical field, especially a window corner anti -collision device. BACKGROUND

[0002] The window is the building structure that each family will have, from the classification of the opening and closing mode of the window, mainly has fixed window, push -and -pull window and flat open window etc., flat open window has good sealing, it is convenient to ventilate, simple structure's characteristics, has the more extensive application in the life. Flat open window includes two kinds of inside -opening type and outside -opening type, wherein, inside -opening type flat open window opens, and the window will rotate to the house, not only will cause certain occupancy to space, more will exist the security risk of hitting the window corner.

[0003] To solve this problem, commonly through installing a window corner anti -collision device at the window corner, and the window corner anti -collision device can be wrapped the window corner part of the window. If the window and the window corner anti -collision device do not match, can not be protected in place, also can be caused to fall off due to the overlarge empty part of the protection angle, therefore, the single type window corner anti -collision device cannot adapt to the window corner of different thickness, in actual production, need to produce multiple types of window corner anti -collision device to adapt to the needs of the majority of consumers. SUMMARY

[0004] The main purpose of the utility model is to provide a window corner anti -collision device, which can adapt to the window corner of different thickness.

[0005] To achieve the above object, the utility model provides a window corner anti -collision device, the window corner anti -collision device at least includes split first shell and second shell, the first shell and the second shell are movably connected, and the first shell and the second shell form an anti -collision groove, and the anti -collision groove is used for accommodating the window corner.

[0006] Among them, the distance of the first shell and the second shell along the first direction is adjustable, so as to change the width of the anti -collision groove.

[0007] In an embodiment, the first shell is provided with a first sliding groove, and at least part of the second shell is slidably arranged in the first sliding groove.

[0008] And / or, the second shell is provided with a second sliding groove, and at least part of the first shell is slidably arranged in the second sliding groove.

[0009] In an embodiment, the first shell is provided with a first container groove, the second shell is provided with a second container groove, and at least part of the second shell is movably arranged in the first container groove, so that the first container groove and the second container groove are communicated to form the anti -collision groove.

[0010] One of the first shell and the second shell is provided with a locking structure, and the locking structure is used for locking the other one of the first shell and the second shell.

[0011] In an embodiment, the locking structure is a fastener.

[0012] One of the first shell and the second shell is provided with an adjusting groove, and the other one is provided with an adjusting hole, and the fastener is arranged in the adjusting groove and the adjusting hole, and is used for fastening or loosening the first shell and the second shell.

[0013] In an embodiment, the fastener comprises a stopper and an adjusting rod connected with each other, the adjusting rod is arranged in the adjusting groove and the adjusting hole, and the stopper is located on a side of the adjusting groove away from the adjusting hole.

[0014] In an embodiment, the first shell comprises a first top side wall and a first peripheral side wall arranged at an angle, the first peripheral side wall comprises a first wall and a second wall arranged at an angle, and the first top side wall, the first wall and the second wall enclose the first accommodating groove.

[0015] The second shell comprises a second top side wall and a second peripheral side wall arranged at an angle, the second peripheral side wall comprises a third wall and a fourth wall arranged at an angle, and the second top side wall, the third wall and the fourth wall enclose the second accommodating groove.

[0016] In an embodiment, the first peripheral side wall further comprises a first plate body, and the second peripheral side wall further comprises a second plate body.

[0017] The first plate body is connected to an end of the first wall away from the second wall and arranged at an angle with the first wall, the second plate body is connected to an end of the third wall away from the fourth wall and arranged at an angle with the third wall, and the first plate body and the second plate body slide against each other.

[0018] And / or, the first plate body is connected to an end of the second wall away from the first wall and arranged at an angle with the second wall, the second plate body is connected to an end of the fourth wall away from the third wall and arranged at an angle with the fourth wall, and the first plate body and the second plate body slide against each other.

[0019] In an embodiment, the adjusting groove is arranged in the first plate body, and the adjusting hole is arranged in the second plate body.

[0020] In an embodiment, the first peripheral side wall further comprises a limiting bend connected to the first plate body, the limiting bend and the first plate body enclose a limiting sliding groove, and at least part of the second plate body is arranged in the limiting sliding groove.

[0021] In an embodiment, the first plate body is arranged in connection with the first top side wall;

[0022] And / or, the second plate body is arranged in spaced relation with the second top side wall to form an avoiding groove for avoiding the rib of the window corner side wall.

[0023] The first shell and the second shell are movably connected in the technical scheme of the utility model, the width of the anti-collision groove formed by the first shell and the second shell can be changed by adjusting the distance between the first shell and the second shell along the first direction, wherein the first direction is the width direction of the anti-collision groove and also the thickness direction of the window corner. When the window corner anti-collision device is installed on the window, the window corner is located in the anti-collision groove, so the width of the anti-collision groove can be adjusted according to the thickness of the window corner, the applicability of the window corner anti-collision device to the window is improved, and meanwhile the window corner anti-collision device can better wrap the window corner, the wrapping degree of the window corner anti-collision device to the window corner is improved, and the protection effect on the window corner is further ensured. BRIEF DESCRIPTION OF DRAWINGS

[0024] In order to more clearly illustrate the technical scheme in the embodiments of the utility model or the prior art, the drawings needed to be used in the embodiment or the prior art description will be briefly introduced below, and obviously, the drawings in the following description are only some embodiments of the utility model, and for those skilled in the art, other drawings can be obtained according to the structures shown in these drawings without creative labor.

[0025] Figure 1 The structural schematic diagram of the window corner anti-collision device in an embodiment provided by the utility model is shown in the drawing.

[0026] Figure 2 The exploded structural schematic diagram of the window corner anti-collision device in an embodiment provided by the utility model is shown in the drawing.

[0027] Figure 3 The structural schematic diagram of the window corner anti-collision device installed on the window corner in an embodiment provided by the utility model is shown in the drawing.

[0028] BRIEF DESCRIPTION OF DRAWINGS

[0029] 100, window corner anti-collision device; 1, first shell; 11, first top side wall; 12, first peripheral side wall; 121, first wall; 122, second wall; 123, first plate body; 124, limiting bending; 125, limiting sliding groove; 13, adjusting groove; 14, first containing groove; 2, second shell; 21, second top side wall; 22, second peripheral side wall; 221, third wall; 222, fourth wall; 223, second plate body; 224, avoiding groove; 23, adjusting hole; 24, second containing groove; 3, anti-collision groove; 4, fastener; 41, stop; 42, adjusting rod; 5, mounting plate; 6, window corner; 61, window surface; 62, side wall; 63, rib.

[0030] The realization, functional features and advantages of the utility model will be further described in combination with embodiments with reference to the drawings. DETAILED DESCRIPTION

[0031] The technical solutions in the embodiments of the utility model will be clearly and completely described below in combination with the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, rather than all the embodiments. Based on the embodiments in the utility model, all other embodiments obtained by those skilled in the art without creative labor belong to the protection scope of the utility model.

[0032] It should be noted that if the embodiments of the utility model involve directional indications (such as up, down, left, right, front, back, etc.), the directional indications are only used to explain the relative position relationship, movement condition, etc. between the components in a certain posture, and if the certain posture changes, the directional indications also change accordingly.

[0033] In addition, if the embodiments of the utility model involve the description of "first", "second", etc., the description of "first", "second", etc. is only for the purpose of description, and cannot be understood as indicating or implying the relative importance of the indicated technical features or implicitly indicating the number of the indicated technical features. Therefore, the features limited by "first" and "second" can explicitly or implicitly include at least one of the features. In addition, "and / or" or "and / or" appearing throughout the text means that the three parallel schemes are included, for example, "A and / or B" includes A scheme, or B scheme, or A and B simultaneously satisfy the scheme. In addition, the technical solutions of each embodiment can be combined with each other, but it must be based on the realization of the ordinary skill in the art, and when the combination of technical solutions appears contradictory or unachievable, it should be considered that the combination of technical solutions does not exist, and is not within the protection scope required by the utility model.

[0034] Please refer to Figures 1 to 3As shown, the utility model provides a window corner anti -collision device 100, window corner anti -collision device 100 at least includes split setting's first shell 1 and second shell 2, first shell 1 and second shell 2 swing joint, and first shell 1 and second shell 2 form the anti -collision groove 3 and enclose, the anti -collision groove 3 is used to accommodate window corner 6, wherein, the distance of first shell 1 and second shell 2 along the first direction is adjustable, to change the width of anti -collision groove 3.

[0035] In the embodiment, the first direction is the X direction of the window corner anti-collision device 100, and the width direction of the anti-collision groove 3. Figure 2 and Figure 3 The first shell 1 and the second shell 2 are swing connected, and the width of the anti-collision groove 3 formed by the first shell 1 and the second shell 2 can be changed by adjusting the distance between the first shell 1 and the second shell 2 along the first direction. The first direction is the width direction of the anti-collision groove 3 and the thickness direction of the window corner 6. When the window corner anti-collision device 100 is installed on the window, the window corner 6 is located in the anti-collision groove 3. Therefore, the width of the anti-collision groove 3 can be adjusted according to the thickness of the window corner 6, which improves the applicability of the window corner anti-collision device 100 to the window. At the same time, the window corner anti-collision device 100 can better wrap the window corner 6, improve the wrapping degree of the window corner 6, and further ensure the protection effect of the window corner 6.

[0036] Optionally, the swing connection mode of the first shell 1 and the second shell 2 can be buckle connection. For example, a plurality of buckle holes are arranged on the first shell 1 along the first direction, and a buckle protrusion is arranged on the second shell 2. By buckling the buckle protrusion in different positions of the buckle holes, the distance between the first shell 1 and the second shell 2 along the first direction can be changed, and then the width of the anti-collision groove 3 can be adjusted. The swing connection mode of the first shell 1 and the second shell 2 can also be sliding connection. The first shell 1 is provided with a sliding rail or a sliding groove structure along the first direction, and the second shell 2 is provided with a sliding block. The sliding block is limited in the sliding rail or the sliding groove and can move along the sliding rail or the sliding groove. The swing connection mode of the first shell 1 and the second shell 2 can also be connected by an elastic member. The swing connection mode of the first shell 1 and the second shell 2 is not limited here.

[0037] It can be understood that the first shell 1 and the second shell 2 are both flexible materials, such as rubber or silicone, which provide cushioning for users when they collide with the window corner 6, avoiding injury to the user. The window corner anti-collision device 100 can also include a third shell arranged between the first shell 1 and the second shell 2 and swing connected with the first shell 1 and the second shell 2 respectively. By changing the distance between the first shell 1 and the third shell or the distance between the second shell 2 and the third shell along the first direction, the width of the anti-collision groove 3 can be adjusted. The swing connection mode of the third shell with the first shell 1 and the second shell 2 can be set by referring to the swing connection mode of the first shell 1 with the second shell 2, which is not limited here.

[0038] In an embodiment of the utility model, as shown inFigure 1 As shown in the drawings, the first shell 1 is provided with a first sliding groove, and at least part of the second shell 2 is slidingly arranged in the first sliding groove; and / or, the second shell 2 is provided with a second sliding groove, and at least part of the first shell 1 is slidingly arranged in the second sliding groove.

[0039] In the embodiment, the first shell 1 and the second shell 2 are connected by sliding to realize the adjustment.

[0040] In actual implementation, only the first shell 1 can be provided with the first sliding groove, and at least part of the second shell 2 is slidingly arranged in the first sliding groove; or only the second shell 2 can be provided with the second sliding groove, and at least part of the first shell 1 is arranged in the second sliding groove; or the first shell 1 is provided with the first sliding groove, the second shell 2 is provided with the second sliding groove, at least part of the first shell 1 is limited in the second sliding groove, and at least part of the second shell 2 is limited in the second sliding groove. The first sliding groove and the second sliding groove are both arranged along the first direction, and a plurality of first sliding grooves and a plurality of second sliding grooves can be arranged at different positions of the first shell 1 and the second shell 2 respectively to improve the stability and smoothness of the relative sliding of the first shell 1 and the second shell 2.

[0041] It can be understood that the first sliding groove or the second sliding groove can be formed by the first shell 1 or the second shell 2, or a groove can be arranged on the first shell 1 or the second shell 2, which is not limited here.

[0042] In an embodiment of the utility model, as shown in Figure 1 And Figure 2 As shown in the drawings, the first shell 1 is provided with a first sliding groove, and at least part of the second shell 2 is slidingly arranged in the first sliding groove; and / or, the second shell 2 is provided with a second sliding groove, and at least part of the first shell 1 is slidingly arranged in the second sliding groove.

[0043] In the embodiment, part of the second shell 2 is movably arranged in the first container groove 14 provided in the first shell 1, so that the first shell 1 is sleeved on the outer periphery of part of the second shell 2, and the first container groove 14 is in communication with the second container groove 24 provided in the second shell 2. The first shell 1 and the second shell 2 can be relatively slid to realize the width adjustment of the anti-collision groove 3. When the width of the anti-collision groove 3 is adjusted to the right position, the first shell 1 and the second shell 2 are relatively fixed by the locking structure, so that when the window corner 6 anti-collision device 100 is protected, the first shell 1 and the second shell 2 do not relatively displace, and the protection effect is affected.

[0044] In actual implementation, the locking structure can be a first magnetic attraction member. When the first magnetic attraction member is arranged on the first shell 1, the second shell 2 is provided with a second magnetic attraction member in the sliding direction. The first magnetic attraction member and the second magnetic attraction member are attracted and matched, so that the first shell 1 and the second shell 2 are prevented from relatively moving under the action of no external force or a small external force. Alternatively, the locking structure can also be a convex column. The convex column is arranged on the first shell 1 in a retractable manner through an elastic member. The second shell 2 is provided with a plurality of clamping holes in the sliding direction. Under the action of no external force, the convex column can be kept in a state of extending into the clamping hole to relatively fix the first shell 1 and the second shell 2. When the width of the anti-collision groove 3 is adjusted, the user can press the convex column down to make it out of one clamping hole, and then relatively slide the first shell 1 and the second shell 2 until the adjustment is completed. Under the action of no external force, the convex column extends into another clamping hole to complete the relative fixing of the first shell 1 and the second shell 2. Alternatively, the locking structure can be an adjustable clamping hook. The clamping hook is connected to the first shell 1 through an elastic member and kept in abutment with the second shell 2 under the action of the elastic member to increase the friction between the first shell 1 and the second shell 2 and prevent the first shell 1 and the second shell 2 from relatively sliding. When the first shell 1 and the second shell 2 are relatively slid, the user can separate the clamping hook from the second shell 2. The second shell 2 can be provided with a corrugated groove matched with the clamping hook.

[0045] In an embodiment of the present application, as shown in Figure 1 and Figure 2 , the locking structure is a fastener 4. One of the first shell 1 and the second shell 2 is provided with an adjusting groove 13, and the other is provided with an adjusting hole 23. The fastener 4 is arranged in the adjusting groove 13 and the adjusting hole 23 to fasten or loosen the first shell 1 and the second shell 2.

[0046] At the same time, one of the first shell 1 and the second shell 2 is provided with an adjusting groove 13, and the other is provided with an adjusting hole 23. It can be understood that when the first shell 1 and the second shell 2 are relatively slid, the adjusting hole 23 and the adjusting groove 13 are in communication. The fastener 4 is arranged in the adjusting groove 13 and the adjusting hole 23. When the distance between the first shell 1 and the second shell 2 is adjusted to the right position, the first shell 1 and the second shell 2 can be fastened together by the fastener 4 to prevent the first shell 1 and the second shell 2 from relatively sliding after the width of the anti-collision groove 3 is adjusted to the right position and failing to well wrap the window corner 6.

[0047] Optionally, the fastener 4 can be connected by threaded connection or clamping connection, etc. When the distance between the first shell 1 and the second shell 2 is adjusted to the right position, the fastener 4 is arranged in the adjusting groove 13 and further extends into the adjusting hole 23. At this time, the fastener 4 can be fixed in the adjusting hole 23 and cooperates with the first shell 1 or the second shell 2 provided with the adjusting hole 23 to extrude the second shell 2 or the first shell 1 provided with the adjusting groove 13, thereby increasing the pressure between the first shell 1 and the second shell 2 and the friction force when the first shell 1 and the second shell 2 slide relative to each other, thereby avoiding the relative sliding of the first shell 1 and the second shell 2 when the protective window corner 6 is protected. When the distance between the first shell 1 and the second shell 2 needs to be adjusted, the fastener 4 is withdrawn from the adjusting hole 23 to reduce the pressure between the first shell 1 and the second shell 2 and the friction force when the first shell 1 and the second shell 2 slide relative to each other, so that the user can easily adjust the width of the anti-collision groove 3.

[0048] Further, as shown in Figure 1 and Figure 2 , the fastener 4 comprises a stop portion 41 and an adjusting rod 42 connected together, the adjusting rod 42 is arranged in the adjusting groove 13 and the adjusting hole 23, and the stop portion 41 is located on the side of the adjusting groove 13 away from the adjusting hole 23.

[0049] The adjusting rod 42 and the adjusting hole 23 are connected by threaded connection, and the cross-sectional area of the stop portion 41 is greater than that of the adjusting rod 42. When the distance between the first shell 1 and the second shell 2 is adjusted to the right position, the stop portion 41 is rotated to drive the adjusting rod 42 to further screw into the adjusting hole 23, so that the stop portion 41 and the first shell 1 or the second shell 2 provided with the adjusting hole 23 extrude the second shell 2 or the first shell 1 provided with the adjusting groove 13, thereby increasing the friction force when the first shell 1 and the second shell 2 slide relative to each other, avoiding the relative movement of the first shell 1 and the second shell 2 when the protection is affected, and affecting the protection effect. When the distance between the first shell 1 and the second shell 2 needs to be adjusted, the stop portion 41 is rotated to drive the adjusting rod 42 to partially exit from the adjusting hole 23, thereby reducing the friction force when the first shell 1 and the second shell 2 slide relative to each other, and the first shell 1 and the second shell 2 can slide relative to each other. At this time, the adjusting rod 42 does not completely exit from the adjusting hole 23, and the adjusting rod 42 moves along the adjusting groove 13 when the first shell 1 and the second shell 2 slide relative to each other, so that the fastener 4 does not need to be completely taken out of the adjusting hole 23, thereby avoiding the loss of the fastener 4.

[0050] In an embodiment of the present application, as shown in Figure 1 and Figure 2As shown, the first shell 1 comprises a first top side wall 11 and a first peripheral side wall 12 arranged at an angle, the first peripheral side wall 12 comprises a first wall 121 and a second wall 122 arranged at an angle, and the first top side wall 11, the first wall 121 and the second wall 122 enclose a first container groove 14; the second shell 2 comprises a second top side wall 21 and a second peripheral side wall 22 arranged at an angle, the second peripheral side wall 22 comprises a third wall 221 and a fourth wall 222 arranged at an angle, and the second top side wall 21, the third wall 221 and the fourth wall 222 enclose a second container groove.

[0051] Generally, the anti-collision groove 3 of the window corner anti-collision device 100 is arranged in a substantially cuboid or rectangular cuboid shape, and the groove opening of the anti-collision groove 3 is the adjacent face of the cuboid or rectangular cuboid, so as to allow the two side walls 62 of the window corner 6 to extend into.

[0052] In the embodiment, the first shell 1 and the second shell 2 are semi-enclosed structures, the first shell 1 is composed of the first top side wall 11 and the first peripheral side wall 12, and the second shell 2 is composed of the second top side wall 21 and the second peripheral side wall 22, the first top side wall 11 and the second top side wall 21 are respectively arranged corresponding to the front and back window faces 61 of the window corner 6, and the width of the anti-collision groove 3 can be adjusted by adjusting the distance between the first top side wall 11 and the second top side wall 21.

[0053] The first peripheral side wall 12 comprises the first wall 121 and the second wall 122 arranged at an angle, the first top side wall 11, the first wall 121 and the second wall 122 enclose the first container groove 14, the first container groove 14 is arranged in a substantially cuboid or rectangular cuboid shape with three adjacent faces open, the second peripheral side wall 22 comprises the third wall 221 and the fourth wall 222 arranged at an angle, the second top side wall 21, the third wall 221 and the fourth wall 222 enclose the second container groove 24, the second container groove 24 is also arranged in a substantially cuboid or rectangular cuboid shape with three adjacent faces open, and when at least part of the second shell 2 is movably arranged in the first container groove 14, the first container groove 14 and the second container groove 24 are communicated from one open face to form the anti-collision groove 3. The first wall 121 and the second wall 122 are respectively arranged outside the third wall 221 and the fourth wall 222, that is, the first peripheral side wall is sleeved on the second peripheral side wall, and the width of the anti-collision groove 3 can be adjusted by relatively sliding the first peripheral side wall 12 and the second peripheral side wall 22.

[0054] Optionally, the first top side wall 11 and the first peripheral side wall 12 can be arranged vertically, the first wall 121 and the second wall 122 can be arranged vertically, the second top side wall 21 and the second peripheral side wall 22 can be arranged vertically, and the third wall 221 and the fourth wall 222 can be arranged vertically, so as to better fit the two side walls 62 and the two window faces 61 of the window corner 6 and achieve better protection effect.

[0055] In an embodiment of the utility model, as shown in Figure 1 and Figure 2As shown, the first peripheral side wall 12 further comprises a first plate body 123, and the second peripheral side wall 22 further comprises a second plate body 223; the first plate body 123 is connected to an end of the first wall 121 away from the second wall 122 and is arranged at an angle with the first wall 121, the second plate body 223 is connected to an end of the third wall 221 away from the fourth wall 222 and is arranged at an angle with the third wall 221, and the first plate body 123 and the second plate body 223 slide against each other; and / or, the first plate body 123 is connected to an end of the second wall 122 away from the first wall 121 and is arranged at an angle with the second wall 122, the second plate body 223 is connected to an end of the fourth wall 222 away from the third wall 221 and is arranged at an angle with the fourth wall 222, and the first plate body 123 and the second plate body 223 slide against each other.

[0056] In the embodiment, the first peripheral side wall 12 further comprises a first plate body 123, and the second peripheral side wall 22 further comprises a second plate body 223; when the first peripheral side wall 12 is sleeved on the second peripheral side wall 22, the first wall 121 and the third wall 221 slide against each other, the second wall 122 and the fourth wall 222 slide against each other, the first plate body 123 and the second plate body 223 slide against each other, thereby improving the stability when the first shell 1 and the second shell 2 slide relative to each other in the first direction.

[0057] Alternatively, the first plate body 123 can be connected to an end of the first wall 121 away from the second wall 122, and correspondingly, the second wall 122 can be connected to an end of the third wall 221 away from the fourth wall 222. The first plate body 123 can also be connected to an end of the second wall 122 away from the first wall 121, and correspondingly, the second wall 122 can be connected to an end of the fourth wall 222 away from the third wall 221. The first plate body 123 can be provided with two, respectively connected to an end of the first wall 121 away from the second wall 122 and an end of the second wall 122 away from the first wall 121, and correspondingly, the second plate body 223 can also be provided with two, respectively connected to an end of the third wall 221 away from the fourth wall 222 and an end of the fourth wall 222 away from the third wall 221.

[0058] When the first plate body 123 is connected to the first wall 121 and the second plate body 223 is connected to the third wall 221, the first plate body 123 is arranged at an angle with the first wall 121, and the second plate body 223 is arranged at an angle with the third wall 221, or the first plate body 123 is arranged vertically with the first wall 121, and the second plate body 223 is arranged vertically with the third wall 221; when the first plate body 123 is connected to the second wall 122 and the second plate body 223 is connected to the fourth wall 222, the first plate body 123 is arranged at an angle with the second wall 122, and the second plate body 223 is arranged at an angle with the fourth wall 222, or the first plate body 123 is arranged vertically with the second wall 122, and the second plate body 223 is arranged vertically with the fourth wall 222. In this way, the first peripheral side wall 12 and the second peripheral side wall 22 comprise at least three walls connected in sequence at an angle, greatly improving the limiting effect of the second peripheral side wall 22 on the first peripheral side wall 12. It can be understood that when the first plate body 123 is arranged on the first wall 121 and the second wall 122 at the same time, and the second plate body 223 is arranged on the third wall 221 and the fourth wall 222 at the same time, the limiting effect of the second peripheral side wall 22 on the first peripheral side wall 12 is better.

[0059] In an embodiment of the present application, as shown in Figure 1 and Figure 2 The adjusting groove 13 is arranged on the first plate body 123, and the adjusting hole 23 is arranged on the second plate body 223.

[0060] It can be understood that when the window corner anti-collision device 100 is installed on the window corner 6, the first top side wall 11 and the second top side wall 21 cover two window surfaces 61 of the window corner 6 respectively, and the first wall 121 and the third wall 221, and the second wall 122 and the fourth wall 222 cover two side walls 62 of the window corner 6 respectively, that is, when people accidentally collide with the window corner 6, they mainly contact the first top side wall 11, the second top side wall 21, the first wall 121, the second wall 122, the third wall 221 and the fourth wall 222, and do not directly contact the first plate body 123 and the second plate body 223. Therefore, in the present embodiment, the adjusting groove 13 is arranged on the first plate body 123, and the adjusting hole 23 is arranged on the second plate body 223, so that people can avoid being injured by the fastener 4 passing through the adjusting groove 13 and the adjusting hole 23 when accidentally colliding with the window corner 6. At the same time, the adjusting groove 13 is arranged on the first plate body 123, and the adjusting hole 23 is arranged on the second plate body 223, that is, the stop portion 41 in the fastener 4 is arranged on the outside of the first shell 1, so as to loosen or fasten the first shell 1 and the second shell 2 by rotating the stop portion 41.

[0061] In an embodiment of the present application, as shown in Figure 1 and Figure 2As shown, the first peripheral wall 12 further comprises a limiting bend 124 connected to the first plate body 123, and the limiting bend 124 and the first plate body 123 enclose a limiting sliding groove 125, and the second plate body 223 is slidably arranged in the limiting sliding groove 125.

[0062] In the embodiment, the first plate body 123 and the limiting bend 124 enclose the limiting sliding groove 125, and when the first shell 1 and the second shell 2 slide relative to each other, at least part of the second plate body 223 slides in the limiting sliding groove 125, thereby avoiding the first shell 1 and the second shell 2 from deviating when they slide relative to each other, and affecting the protection effect of the window corner anti-collision device 100.

[0063] In actual implementation, the limiting sliding groove 125 is arranged in extension along the first direction, and taking the case where the first plate body 123 is connected to the first wall 121 as an example, the limiting bend is connected to the side of the first plate body 123 away from the first wall 121, and when the second plate body 223 slides and abuts against the first plate body 123, the second plate body 223 is limited by the limiting bend, the first plate body 123 and the first wall 121, and the first plate body 123 can only move relative to the first plate body 123 along the first direction; when the first plate body 123 is connected to the second wall 122, the second plate body 223 is limited by the limiting bend, the first plate body 123 and the second wall 122, and details are not repeated here.

[0064] In an embodiment of the utility model, as shown in the figure, Figures 1 to 3 The first plate body 123 is connected with the first top side wall 11, and / or the second plate body 223 is arranged in space with the second top side wall 21 to form an avoiding groove 224 for avoiding the rib 63 of the side wall 62 of the window corner 6.

[0065] In the embodiment, the first plate body 123 is connected with the first top side wall 11 while being connected with the first wall 121 or the second wall 122, so as to improve the stability of the connection of the first plate body 123. The avoiding groove 224 is formed between the second plate body 223 and the second top side wall 21, and it can be understood that the side wall 62 of the window corner 6 has a protruding rib 63, and when the window corner 6 is accommodated in the anti-collision groove 3, the protruding rib 63 is limited in the avoiding groove 224, thereby improving the fitting degree of the window corner 6 and the window corner anti-collision device 100.

[0066] In an embodiment of the utility model, as shown in the figure, Figures 1 to 3 The window corner anti-collision device 100 further comprises a mounting plate 5, and the mounting plate 5 is rotatably connected with the second shell 2, and the mounting plate 5 is used for being connected with the window surface 61.

[0067] In this embodiment, the window corner anti-collision device 100 is fixed to the window corner 6 via the mounting plate 5. By rotating the mounting plate 5 and the second housing 2 relative to each other, the window corner 6 can be disengaged from the anti-collision groove 3 or inserted into the anti-collision groove 3. Therefore, when closing the window, the second housing 2 is rotated to remove the window corner 6 from the anti-collision groove 3, preventing the window corner anti-collision device 100 from interfering with the window corner 6 and the window frame, thereby preventing the window from closing properly. When opening the window, the second housing 2 is rotated to insert the window corner 6 into the anti-collision groove 3, whereupon the window corner anti-collision device 100 protects the window corner 6.

[0068] The above description is merely an exemplary embodiment of the present invention and does not limit the patent scope of the present invention. All equivalent structural transformations made using the contents of the present invention specification and drawings under the technical concept of the present invention, or direct / indirect application in other related technical fields are included in the patent protection scope of the present invention.

Claims

1. A window corner anti-collision device, characterized in that, The window corner anti-collision device comprises a first shell and a second shell, the first shell and the second shell are movably connected, and the first shell and the second shell enclose an anti-collision groove for accommodating the window corner. The distance between the first shell and the second shell along a first direction is adjustable to change the width of the anti-collision groove.

2. The window corner impactabe of claim 1, wherein The first shell is provided with a first sliding groove, and at least part of the second shell is slidably arranged in the first sliding groove. The second shell is provided with a second sliding groove, and at least part of the first shell is slidably arranged in the second sliding groove.

3. The window corner impactabe of claim 1, wherein The first shell is provided with a first accommodating groove, and the second shell is provided with a second accommodating groove, at least part of the second shell is movably arranged in the first accommodating groove, so that the first accommodating groove and the second accommodating groove are communicated to form the anti-collision groove. One of the first shell and the second shell is provided with a locking structure for locking the other one of the first shell and the second shell.

4. The window corner impactabe of claim 3, wherein The locking structure is a fastener. One of the first shell and the second shell is provided with an adjusting groove, and the other one is provided with an adjusting hole, and the fastener is arranged in the adjusting groove and the adjusting hole to fasten or loosen the first shell and the second shell.

5. A window corner impact attenuator as defined in claim 4, wherein, The fastener comprises a stop portion and an adjusting rod connected with each other, the adjusting rod is arranged in the adjusting groove and the adjusting hole, and the stop portion is located on the side of the adjusting groove away from the adjusting hole.

6. The window corner impactabe of claim 4, wherein The first shell comprises a first top side wall and a first peripheral side wall arranged at an angle, the first peripheral side wall comprises a first wall and a second wall arranged at an angle, and the first top side wall, the first wall and the second wall enclose the first accommodating groove. The second shell comprises a second top side wall and a second peripheral side wall arranged at an angle, the second peripheral side wall comprises a third wall and a fourth wall arranged at an angle, and the second top side wall, the third wall and the fourth wall enclose the second accommodating groove.

7. A window corner impact attenuator as defined in claim 6, wherein The first peripheral side wall further comprises a first plate body, and the second peripheral side wall further comprises a second plate body. The first plate body is connected to one end of the first wall away from the second wall and arranged at an angle with the first wall, the second plate body is connected to one end of the third wall away from the fourth wall and arranged at an angle with the third wall, and the first plate body and the second plate body are slidably abutted. The first plate body is connected to one end of the second wall away from the first wall and arranged at an angle with the second wall, the second plate body is connected to one end of the fourth wall away from the third wall and arranged at an angle with the fourth wall, and the first plate body and the second plate body are slidably abutted.

8. A window corner impact attenuator as defined in claim 7, wherein, The adjusting groove is arranged in the first plate body, and the adjusting hole is arranged in the second plate body.

9. The window corner impactabe of claim 7, wherein The first peripheral side wall further comprises a limiting bend connected to the first plate body, the limiting bend and the first plate body enclose a limiting sliding groove, and at least part of the second plate body is slidably arranged in the limiting sliding groove.

10. A window corner impact attenuator as defined in claim 9, wherein, The first plate body is connected to the first top side wall. And / or, the second plate body is spaced apart from the second top side wall to form an avoiding groove for avoiding the rib of the window corner side wall.

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