CN109441303A

CN109441303A - Anticollision device, collision-prevention device internals and sub-assembly

Info

Publication number: CN109441303A
Application number: CN201811558907.4A
Authority: CN
Inventors: 王杰; 王志娟
Original assignee: Individual
Current assignee: Individual
Priority date: 2018-12-13
Filing date: 2018-12-13
Publication date: 2019-03-08

Abstract

This application involves a kind of anticollision device, collision-prevention device internals and sub-assemblies, belong to object protection field.The internals have the first groove body to match with protection object comprising the first face and the second face being disposed adjacent；The two sides of first groove body are respectively the first side wall and second sidewall, and the two connects with the first face and the second face respectively；The extended surface of the first side wall is equipped with the first folded arm, and the extended surface of second sidewall is equipped with the second folded arm, and two folded arms are oppositely arranged, in the obvolvent shape that can produce deformation.The sub-assembly includes that the internals and anti-collision body, the outer surface of at least groove bottom part of internals are wrapped up by anti-collision body, and the two is used cooperatively.

Description

Anticollision device, collision-prevention device internals and sub-assembly

Technical field

This application involves a kind of anticollision device, collision-prevention device internals and sub-assemblies, belong to object protection field, and especially window angle is protected Field.

Background technique

In daily life, window has sharp angle, these window angles outstanding will cause serious personal injury thing Therefore less serious case scratches skin, generates scratch；Severe one generation wound is larger, pierces through skull, even dead；Therefore, for these windows The protection at family angle, is of great significance in real life.

Chinese patent document 201720810626.8 discloses a kind of window angle protective device, and described device is mainly by the first slot Body is clipped on window (interference fit), and the time is long, since the material forces of protective device decline, it may appear that be not fixed firmly or The case where person's the first groove body crackle, or if sealing strip for window damages, will also result in situation about can not fix, cause protection to fill It sets and loses original protective capacities.

Chinese patent document 201720810226.7 discloses a kind of window angle protection body, and what the protection body relied on is protrusion Structure is stuck on the sealing strip at window angle, equally exists the problem similar to the first patent, for example, protrusion is held when the time is long Easy crackle, will also result in can not fix, or if sealing strip for window damages, will also result in situation about can not fix, cause to prevent Protection unit loses original protective capacities.

Generally, the groove body of cavernous body is usually directly sleeved on sharp window angle by existing anticollision device, collision-prevention device, i.e. groove body It is all to be made into integration in sponge foaming, hence it is evident that have the drawback that, cavernous body not crashworthiness just punctures after often hitting several times ?.In addition, during the installation process, sharp window angle is easy to soft cavernous body to scratch, and in addition groove body plays clamping action, Time is long, and groove body is easy for cracking；And with the extension of crackle, original clip slot just fails, and causes and fixes not Secured problem.

Summary of the invention

The application's is designed to provide a kind of anticollision device, collision-prevention device internals and sub-assembly, can effectively solve due to protection body material Fixation problem caused by aging, technical solution are as follows:

The first embodiment of the application provides a kind of anticollision device, collision-prevention device internals (may be simply referred to as internals below), described interior Part has the first groove body to match with protection object, and first groove body includes the first face and the second face being disposed adjacent；The The two sides of one groove body are respectively the first side wall and second sidewall, and the two connects with the first face and the second face respectively；The first side wall Extended surface on be provided with the first folded arm, the second folded arm is provided on the extended surface of second sidewall, two folded arms are oppositely arranged, and are in It can produce the obvolvent shape of deformation.

Second of embodiment of the application provides a kind of anticollision device, collision-prevention device sub-assembly (may be simply referred to as sub-assembly below), packet It includes the internals and anti-collision body, the outer surface of at least groove bottom part of internals to be wrapped up by anti-collision body, the two is used cooperatively.

Detailed description of the invention

Fig. 1 is a kind of right side main parallax stereogram of the internals 1 of embodiment；

Fig. 2 is the top perspective view of internals 1；

Fig. 3 is the right side rear perspective view of internals 1；

Fig. 4 is the left side rear perspective view of internals 1；

Fig. 5 is 45 ° of rear apparent rotation figures of internals 1；

Fig. 6 is that Fig. 5 breaks schematic diagram into two with one's hands；

Fig. 7 is the schematic diagram of the another embodiment of internals 1；

Fig. 8 is the schematic diagram of anti-collision body 2；

Fig. 9 is the combination diagram 1 of internals 1 and anti-collision body 2；

Figure 10 is the combination diagram 2 of internals 1 and anti-collision body 2；

Figure 11 is the schematic diagram at window angle；

Figure 12 is that sub-assembly uses schematic diagram 1 on window；

Figure 13 is that sub-assembly uses schematic diagram 2 on window；

Figure 14 is the storage schematic diagram of sub-assembly；

It is numbered in figure: 1 internals, 101 first groove bodies, 102 first faces, 103 second faces, 104 the first side walls, 105 second side Wall, 106 first folded arms, 107 second folded arms, 108 first protrusions, 109 deep trouths, 110 second protrusions, the big side of 111 windows, 112 is small Hole, 113 groove bottom parts, 2 anti-collision bodies, 201 second groove bodies, 3 hooks, 4 suckers.

Specific embodiment

More full and accurate elaboration is carried out below by technical solution of the specific embodiment to the application, is worth understanding It is that, in the case where not being further discussed below, the technical characteristic in an embodiment can also be advantageously incorporated into other realities It applies in mode, to obtain the product of different technologies feature combination.

A kind of embodiment of the application provides a kind of anticollision device, collision-prevention device internals 1 (may be simply referred to as internals 1 below), can be used for The protection of the wedge angle of the protection objects such as window.As shown in Fig. 1-Fig. 7, the internals 1 have first to match with protection object Groove body 101, first groove body 101 include the first face 102 and the second face 103 being disposed adjacent；The two sides of first groove body 101 point Not Wei the first side wall 104 and second sidewall 105, the two connects with the first face 102 and the second face 103 respectively；The first side wall 104 Extended surface on be provided with the first folded arm 106, the second folded arm 107, two folded arm phases are provided on the extended surface of second sidewall 105 To setting, the inner obvolvent shape that can produce deformation.

As a preferred embodiment, as shown in Fig. 1, Fig. 5 and Fig. 7, described two folded arm (i.e. the first folded arms 106 With the second folded arm 107) be local inclination fin；The fin has elasticity, can break into two with one's hands during installation to two sides, such as Fig. 6 It is shown.

As a preferred embodiment, as shown in Figure 1, the folded arm is substantially in curved semicircle, or such as Fig. 7 Shown, the folded arm is substantially in curved triangle, in particular isosceles triangle, and the position Qi Jiao is rounding off.When embrace Arm need to be designed as being stuck in window-glass it is recessed it is empty in when, using isosceles triangle folded arm due to consumptive material it is few, economy is more preferable； During installation simultaneously, it is more convenient to break folded arm into two with one's hands, it is time saving and energy saving, as shown in figure 13.It is worth understanding, the folded arm of the application Shape is not limited to above two shape, and the folded arm that obvolvent purpose may be implemented in other is also possible.

As a preferred embodiment, the material of the folded arm be plastic material, such as plastics, rubber, steel, copper, The materials such as aluminium.

Since plastic material has flexibility, folded arm is bent repeatedly in 1 cargo handling process of internals, in significant external force Lower generation deformation is without being broken.The folded arm as made from plastic material or fin, which pass through generation elastic deformation, can form huge folder Clamp force is clipped on window angle.In addition, it is contemplated that window frame or window-glass are relatively also easy to produce scratch, the folded arm in the application It is preferred that being made of plastic material, such as PP, PE, ABS plastic etc..

The part as a preferred embodiment, internals 1 are integrally formed, entire body material are plastic material.Internals 1 After being mounted on window, elastic deformation still is generated by two folded arms and clamps window.Internals 1, a side are manufactured using being integrally formed Face can make the connection relationship of the first groove body 101 and folded arm more preferable, on the other hand also have preferably warp using integrated molding Ji property, facilitates operation, handling ease.

As a preferred embodiment, as shown in figs. 1,5 and 7, the edge of the inside of the folded arm is equipped with First protrusion 108 can be in round shape shape；For snap fit at glazing bead it is recessed it is empty in (as shown in figure 12), or snap fit onto window In the recessed sky of family glass (as shown in figure 13).The setting of first protrusion 108, on the one hand can increase cohesive force, and it is anti-to play auxiliary On the other hand de'collement can prevent folded arm by glass scratch.

As a preferred embodiment, width of the distance between described two folded arms d1 at least below window jamb d2；In this way, the internals 1 could be stuck in well on window angle, as shown in Fig. 5, Figure 11 and Figure 12.

As a kind of more preferred embodiment, the distance between described two folded arms d1 is less than the width of window-glass d3；In this way, the obvolvent ability of the folded arm is stronger, as shown in Fig. 5, Figure 11 and Figure 13.

As a preferred embodiment, as depicted in figs. 1 and 2, close in the first groove body 101 of the internals 1 Deep trouth 109 is equipped in place of second sidewall 105, for being clamped to the big side 111 at window angle, as shown in Figure 12 and Figure 13. Further, it is also possible to which other deep or shallow groove body is arranged in the specific profile according to window, to match the multiple tracks ladder corner angle of window； If Fig. 1 shows the stair-stepping groove body of Wei tri-, but the groove body of the application be not limited to it is three ladder-like, for example, can be with For a big groove body perhaps two groove bodies or three, four groove bodies etc..

As a kind of more preferred embodiment, as shown in Fig. 2, being provided with multiple the on the side wall of the deep trouth 109 Two protrusions 110, further enhance the clamping force of internals 1 Yu window angle.Particularly preferred second protrusion 110 is in deep trouth The longitudinally disposed strip protrusion in 109 sides.

As a preferred embodiment, offering aperture 112 in the internals 1, the aperture 112 can be used for storing Internals 1.In addition, if it is desired, aperture 112 can also be tied down using a rope, one end, the other end tightly fasten window its On his component (such as handle), so that internals 1 are mounted on window angle strongerly.

As a kind of more preferred embodiment, the aperture 112 is located at first folded arm 106 and/or second armful On arm 107；As shown in figure 13, internals 1 are accommodated on hook by the aperture 112.

For the storage problem of anticollision device, collision-prevention device, the prior art usually beats anti-collision body itself (usually cavernous body) Hole is realized using lanyard；But punch after anti-collision body strength and stability be deteriorated, due to also need in use through Often break cavernous body into two with one's hands, so that anti-collision body is easily broken, the service life is substantially reduced.

As a preferred embodiment, as shown in Figure 3 and Figure 4, the outer surface of the groove bottom part 113 of the internals 1 For rounding off, particularly preferred 1 entire body of internals is that rounding off avoids the wedge angle due to internals 1 to people as Figure 1-Figure 4 Secondary injury is generated, window parts can also be protected.

Second of embodiment of the application provides a kind of anticollision device, collision-prevention device sub-assembly (may be simply referred to as sub-assembly), including preceding The outer surface of internals 1 and anti-collision body 2 described in text, at least groove bottom part 113 of internals 1 is wrapped up by anti-collision body 2, and the two cooperation makes With；Such as iron plate can be installed on another component, pasted by way of magnetic by installing magnet on a component wherein It closes；In another example can realize the bonding of the two simply by the junction of two components patch double-sided adhesive or using glue； The modes such as fastener combination also can be used for example.In the assembly, the anti-collision body 2 is located at outside, is responsible for anticollision, generates larger Cushion effect, prevent people injured；The internals 1 realize sub-assembly by obvolvent window parts (such as window press strip or window-glass) Fixation.

As a kind of more preferred embodiment, when the internals 1 and the selection glue bonding of anti-collision body 2,1 He of internals Mutually matched two surface of anti-collision body 2 can be respectively equipped with the pit and salient point being mutually matched；Such setting increases surface Roughness and surface are bonded contact area, and bonding force is bigger after spreading glue solidification, melt internals 1 and anti-2 perfection of collision body for One.

As a preferred embodiment, the first folded arm 106 and the second folded arm 107 of the internals 1 are located at anti-collision body Except, i.e., it is not wrapped up by anti-collision body 2.Such setting can make folded arm not draw the anti-generation of collision body 2 when deformation occurs Deformation, to improve the service life of anti-collision body 2.

As a preferred embodiment, 2 inner surface of anti-collision body opens up second according to the outer contour shape of internals 1 The width d4 of groove body 201, second groove body 201 can be slightly less than the width d5 of internals 1, as shown in Figure 5 and Figure 8, to realize Stronger interference fit.

As a preferred embodiment, the elasticity of the anti-collision body 2 is better than the elasticity of internals 1, for example, the anticollision Body 2 can be made using foamed material, for example, by using sponge, foamed plastics etc..The shape of the anti-collision body 2 may be selected but not It is confined to as spheroidal, rectangular, cydariform etc..

As a preferred embodiment, the anticollision device, collision-prevention device sub-assembly can also include hook 3, the hook 3 is used In storage sub-assembly, as shown in figure 14.The hook 3 can also be applied in combination with sucker 4, be adsorbed on hook 3 by sucker 4 On the components such as window-glass, window cabinet, so that sub-assembly closely be stored, it is also convenient for looking for.

Often add a set of sucker lanyard in the prior art, plays the role of being auxiliarily fixed and store, on the one hand make anticollision Body seems very lofty, and in addition lanyard also can be eaten by mistake or be played by baby winding, causes new security risk.

It is worth noting that, when in use, internals 1 are also it is contemplated that being used alone, especially when the appearance to internals 1 After face carries out the round and smooth processing such as chamfering；It is contemplated that better anti-collision effect, the more recommended internals of applicant and anti-collision body The use of sub-assembly.

Anticollision device, collision-prevention device sub-assembly described herein preferably uses plastic material and cavernous body to be applied in combination, and makes full use of every The advantages of kind material: cavernous body primarily serves anticollision effect, does not play fixed function；Since the two fits together in advance, so It will not split, will not be scratched, be punctured；Internals 1 are by plastic material, and comparatively harder, anti-collision effect is not so good as cavernous body, so Mainly play fixed function.The elastic deformation of plastic material can generate huge clamping force, and fixed meeting is very secured.Curved fin With the first protrusion 108, big clip slot is formd, deep trouth 109 and the second protrusion 110 form deep clip slot, and big clip slot and deep clip slot are common Effect, forms dual clamping force, and perfection is fixed.Plastic material is internals made of Shooting Technique, and surface is relatively more sliding, in anti-collision body Cargo handling process can be very well, will not be punctured, be scratched, more resistant to hitting, the service life is longer.

In addition, anticollision device, collision-prevention device sub-assembly described herein uses two-in-one structure, it is allowed to replacement and is very easy to, Ren Heyi Component is damaged all replaceable, can only integrally be abandoned unlike conventional anticollision product.

The application is explained in detail with reference to embodiments, is worth understanding, these embodiments are only this Preferred some embodiments of application, can not be interpreted as limiting the protection scope of the application.

Embodiment 1

As shown in figs 1 to 6, a kind of anticollision device, collision-prevention device internals 1 have the first groove body 101 to match with protection object, at this In embodiment, three ranks are further comprised on the first face 102 and the second face 103 that are disposed adjacent in first groove body 101 The groove body of scalariform；The side of first groove body 101 is the first side wall 104, and the other side is second sidewall 105, and the two is respectively with the On one side 102 and second face 103 connect.It is deep trouth 109, the deep trouth in place of second sidewall 105 in three ladder-like groove bodies 109 can be used for the clamping to the big side at window angle, as shown in figure 12.

Each side wall is provided with folded arm on the extended surface far from the first face 102 and the handover line direction in the second face 103, point Not Wei the first folded arm 106 and the second folded arm 107, two folded arms are a pair of of fin of local inclination, in can produce embracing for deformation Close shape.

In the present embodiment, first groove body 101 is structure as a whole with fin, i.e. internals 1 are integrally formed part；Internals 1 material is PP, one of PE or ABS plastic.

As shown in Figure 1-Figure 3, the folded arm substantially semicircular in shape, or can also be as shown in fig. 7, the folded arm is substantially in Isosceles triangle, wherein the angle of triangle is rounding off；Each folded arm is in curly.The edge of the inside of the folded arm is set There is the first protrusion 108 of round shape shape, as shown in Figure 1 and Figure 7.Semicircular folded arm is relatively suitble to be connected at window-glass press strip It is recessed it is empty in, as shown in figure 12；The folded arm of triangle is relatively suitble to be connected in the recessed sky of window-glass, as shown in figure 13.

It is also provided with aperture 112 in the internals 1, especially selection is provided with the first folded arm 106 and/or the second folded arm 107 On；The aperture 112 can be used for storing internals 1, as shown in figure 14.

Embodiment 2

As shown in Fig. 1-Figure 14, a kind of anticollision device, collision-prevention device sub-assembly, including internals described in embodiment 11, it further include anti-collision body 2, hook 3 and sucker 4；Wherein, the outer surface of at least groove bottom part 113 of internals 1 is wrapped up by anti-collision body 2,106 He of the first folded arm Second folded arm 107 can not be wrapped up by anti-collision body.As shown in figure 8, the anti-collision body 2 in the present embodiment is the cavernous body of spheroidal, Anti- 2 inner surface of collision body is provided with the second groove body 201 to match with the outer contour shape of internals 1, and the bottom of internals 1 is fitted in anti- It is used in collision body 2, in Fig. 1-Fig. 6, the dash area in internals 1 can regard as anti-collision body 2 to the package region of internals 1.

The hook 3 is applied in combination with sucker 4, and hook 3 is mounted on sucker 4, and hook 3 is adsorbed on window by sucker 4 On the components such as family glass, window cabinet, anticollision device, collision-prevention device sub-assembly is hung on hook 3 by aperture 112 thereon, thus closely Sub-assembly is stored, convenient for looking for.

In the foregoing description of the application, it should be noted that term " first ", " second " etc. are used for description purposes only, It is not understood to indicate or imply relative importance；" inside ", " inside ", " inner surface " or " periphery ", " outer surface " etc. It is relative to the direction in figure, rather than the absolute limitation to its position.The embodiment is only to the excellent of the application It selects embodiment to be described, not scope of the present application is defined, under the premise of not departing from the application design spirit, The various changes and improvements that those of ordinary skill in the art make the technical solution of the application should all fall into the application right and want In the protection scope for asking book to determine.

Claims

1. a kind of anticollision device, collision-prevention device internals (1), which is characterized in that

The internals (1) have the first groove body (101) to match with protection object, and first groove body (101) includes adjacent The first face (102) and the second face (103) being arranged；

The two sides of first groove body (101) are respectively the first side wall (104) and second sidewall (105), the two respectively with the first face (102) connect with the second face (103)；

It is provided on the extended surface of the first side wall (104) the first folded arm (106), is provided on the extended surface of second sidewall (105) Second folded arm (107), two folded arms are oppositely arranged, in the obvolvent shape that can produce deformation.

2. anticollision device, collision-prevention device internals (1) according to claim 1, which is characterized in that described two folded arms are local inclination Fin；The fin has elasticity, can break into two with one's hands during installation to two sides；It is preferred that the folded arm is substantially in curved semicircle, Or the folded arm is substantially in curved triangle, in particular isosceles triangle, the position Qi Jiao is rounding off.

3. anticollision device, collision-prevention device internals (1) according to claim 1 or 2, which is characterized in that the material of the folded arm is plasticity material Material or plastic material；The part it is preferred that internals (1) are integrally formed, entire body material are plastic material or plastic material.

4. anticollision device, collision-prevention device internals (1) according to claim 2 or 3, which is characterized in that the edge of the inside of the folded arm Equipped with the first protrusion (108)；Deep trouth is being equipped in place of second sidewall (105) in the first groove body (101) of the internals (1) (109), for being clamped to the big side (111) at window angle；It is preferred that being provided with multiple on the side wall of the deep trouth (109) Two protrusions (110).

5. anticollision device, collision-prevention device internals (1) according to claim 3, which is characterized in that the distance between described two folded arms d1 At least below the width d2 of window jamb；It is preferred that the distance between described two folded arms d1 is less than the width d3 of window-glass.

6. anticollision device, collision-prevention device internals (1) according to claim 3, which is characterized in that offer aperture on the internals (1) (112), for storing internals (1)；It is preferred that the aperture (112) is located at first folded arm (106) and/or the second folded arm (107) on.

7. anticollision device, collision-prevention device internals (1) according to claim 3, which is characterized in that the groove bottom part of the internals (1) (113) outer surface is rounding off, and preferably internals (1) entire body is rounding off.

8. a kind of anticollision device, collision-prevention device sub-assembly, which is characterized in that including the described in any item internals of claim 1-7 (1), further include Anti- collision body (2)；The outer surface of at least groove bottom part (113) of internals (1) is wrapped up by anti-collision body (2), and the two is used cooperatively；It is preferred that When the internals (1) and anti-collision body (2) select glue bonding, internals (1) and the mutually matched two surfaces difference of anti-collision body (2) Equipped with the pit and salient point being mutually matched.

9. anticollision device, collision-prevention device sub-assembly according to claim 8, which is characterized in that the first folded arm (106) of the internals (1) It is located at except anti-collision body with the second folded arm (107), i.e., is not wrapped up by anti-collision body (2)；It is preferred that anti-collision body (2) the inner surface foundation The outer contour shape of internals (1) opens up the second groove body (201).

10. anticollision device, collision-prevention device sub-assembly according to claim 8 or claim 9, which is characterized in that the elasticity of the anti-collision body (2) is excellent Elasticity in internals (1), preferably anti-collision body (2) are made using foamed material, and preferably anti-collision body (2) is spheroidal, cydariform or side Shape；It is preferred that the anticollision device, collision-prevention device sub-assembly further includes hook (3) and sucker (4), the two is applied in combination.