CN111248664B

CN111248664B - Anti-collision cabinet door and storage cabinet using same

Info

Publication number: CN111248664B
Application number: CN202010058926.1A
Authority: CN
Inventors: 陈希华; 陈希萍; 杨华锋
Original assignee: Dehong Cabinet Intelligent Technology Xiamen Co ltd
Current assignee: Dehong Cabinet Intelligent Technology Xiamen Co ltd
Priority date: 2020-01-19
Filing date: 2020-01-19
Publication date: 2021-10-19
Anticipated expiration: 2040-01-19
Also published as: CN111248664A

Abstract

The invention relates to a collision-proof cabinet door, which comprises a cabinet door plate, wherein an end corner protection device for preventing collision is arranged at the upper end corner or/and the lower end corner of the end part of the side edge of an opening and closing end, the end corner protection device comprises end corner soft protection parts, each end corner soft protection part at least comprises a soft layer positioned at the outer side for preventing collision and a hard layer positioned at the inner side, and the end corner soft protection parts are detachably and fixedly connected with the cabinet door plate into a whole through the hard layers. On the basis of the technical scheme, still include the end side of opening and shutting sets up side protector, side protector include at least by the soft guard portion of side that soft layer, hard layer constitute, through the hard layer can dismantle the fastening connection at the end side of opening and shutting with side protector, thereby makes the end of opening and shutting has the effect of whole protection against collision. The invention is tightly connected with the door plate, has the effect of buffering and preventing damage, and improves the use protection and safety of the storage cabinet.

Description

Anti-collision cabinet door and storage cabinet using same

Technical Field

The invention belongs to the technical field of furniture, and particularly relates to an anti-collision cabinet door and a storage cabinet using the same.

Background

At present, in places such as gymnasiums, bathrooms, water parks, companies and the like, storage cabinets are required to be used for placing or storing articles, and the existing door cabinet at least comprises two side plates, a door plate, a rear plate and two transverse plates which are enclosed to form a single cabinet. However, the door plate structure has the disadvantage that the door plate is integrally formed by rigid plastics, and when the door plate collides with a human body, the problem that a user is easily injured is caused. Consequently, there is human collision cabinet door and produces the potential safety hazard of bodily injury in current door cabinet or locker in the use, if: when many people use the locker simultaneously, if one person does not close the cabinet door in place or forget to close after opening the upper row of cabinet doors, and the other person squats down and uses the user of the lower row of cabinets to not notice when the cabinet door does not close in place, if the user stands up suddenly without noticing the observation, the situation that the head or other parts of the body of the user heavily bump on the cabinet door can occur, like again: if some people do not close the lower row of cabinet doors in place or forget to close the lower row of cabinet doors after opening the lower row of cabinet doors, the head or other parts of the body of the people who bend over to take articles may heavily impact the cabinet doors, so that the safety of lives and properties of the users is seriously dangerous.

Therefore, the prior art with the publication number of CN209436652U discloses a plastic combination cabinet with the function of preventing human body from being injured by collision, which comprises a cabinet body and a plurality of cabinet doors; the cabinet body is provided with a plurality of cabin bodies, and cabinet doors are respectively arranged at bin openings of the cabin bodies; the cabinet door comprises a door plate, a door auxiliary plate and a fillet soft cushion; the door plate and the door auxiliary plate are fixed together, the door plate and the inner side of the door auxiliary plate which are fixed together are hinged at the bin opening of the cabinet body, and the upper corner part and the lower corner part of the outer side of the door plate and the outer side of the door auxiliary plate are respectively provided with a fillet soft cushion which is made of soft materials. Because the fillet cushions made of soft materials are respectively arranged at the upper corner part and the lower corner part, the outer ends of the fillet cushions extend out of the corner parts of the door plate and the door auxiliary plate, thereby playing a better buffering role, playing a role in preventing a human body from being collided and injured, and having the advantage of safe use.

It is thus clear that although this prior art is through installing the fillet cushion that soft materials made respectively in upper and lower two bights department, the cushioning effect who utilizes this fillet cushion plays the effect that prevents to collide with, injure the human body, but because the problem that soft materials self exists for this fillet cushion steadiness is relatively poor, will drop after using a period, thereby has lost the effect of protection.

Disclosure of Invention

In order to overcome the defects in the prior art and solve the problem that the existing soft protection pad is difficult to be effectively and tightly connected between the cabinet door end corner position and the cabinet door plate, the invention provides the anti-collision cabinet door which not only has the function of preventing collision injury integrally, but also can ensure that the soft protection pad is tightly connected with the cabinet door plate, thereby avoiding the risk of human collision injury caused by falling off.

In order to achieve the purpose, the invention is realized by the following technical scheme: prevent bumping and hinder cabinet door and include the cabinet door plant, the cabinet door plant is including opening and shutting end side, its characterized in that: the utility model provides a prevent bumping cabinet door, includes the cabinet door plant, cabinet door plant is including opening and shutting the end side, is lieing in the last end angle or the lower extreme angle department of opening and shutting end side tip position are provided with the end angle protector that prevents the bruise, end angle protector includes the soft protective part in end angle, each the soft protective part in end angle is at least including being located the soft layer that the outside is used for preventing the bruise, and with soft layer body coupling is located the inboard hard layer of soft protective part, the soft protective part in end angle passes through the fastening connection can be dismantled as an organic wholely with cabinet door plant in hard layer.

Preferably, the end corner protection devices further comprise end corner protrusions, and the end corner soft protection portions are covered behind the end corner protrusions and are fixedly connected with the end corner protrusions through hard layers.

Preferably, the soft protection portion in end angle is equipped with by soft layer, stereoplasm layer integrated into one piece just have the bush structure of arc chamfer structural connection at the end angle, the bush structure has opening holding chamber, the cladding of holding chamber is connected the bellying.

Preferably, the bushing structure includes first end protector and with first end protector is in the second end protector of lateral surface with arc chamfer structural connection, and first side protector, the second side protector that first end protector, second end protector both sides set up respectively relatively, first end protector, second end protector, first side protector and second side protector enclose and close and form the holding chamber.

Preferably, the end corner protruding portion comprises a base connecting portion formed by circumferentially connecting each side surface of the upper end corner or the lower end corner, and a sharp corner portion connected with the base connecting portion and protruding outwards in the direction of the end corner, an arc-shaped structure matched with the arc-shaped outer edges of the first side protection body and the second side protection body is arranged on the base connecting portion, and the base connecting portion is connected with the bottom of the soft protection portion after the sharp corner portion is coated in the accommodating cavity.

On the basis of the technical scheme, still include the end side of opening and shutting sets up side protector, side protector include at least by the soft guard portion of side that soft layer, hard layer constitute, through the hard layer can dismantle the fastening connection at the end side of opening and shutting with side protector, thereby makes the end of opening and shutting has the effect of whole protection against collision.

Preferably, the side soft protection part and the two end corner soft protection parts are integrally connected to form an integral structure soft protection part.

Preferably, still include and lie in cabinet door plant open and shut the end side and set up the side bellying, side bellying body coupling two the end angle bellying forms integrative structure bellying, integrative structure bellying cladding is in integrative structure soft protection portion to can dismantle the fastening connection through hard layer and integrative structure soft protection portion.

Preferably, the soft protection portion of the integrated structure is provided with an end-side integrated bushing structure which is formed by integrally forming the soft layer and the hard layer and is provided with an arc-shaped chamfer structure at an end corner, the end-side integrated bushing structure is provided with an open accommodating cavity, and the accommodating cavity is connected with the boss portion of the integrated structure in a cladding mode.

Preferably, the integrative bush structure of distolateral side includes first end protector and with the third end protector that first end protector is relative, and both ends are respectively with the second end protector of arc chamfer structural connection first end protector, third end protector to and be located the first side protector, the second side protector that both sides set up respectively relatively, all end protectors enclose with the side protector and form the holding chamber, wherein, first side protector is close to the outward flange of first end protector, third end protector, and second side protector is close to the outward flange of first end protector, third end protector is the arc form.

Preferably, the protrusion of the integrated structure comprises a base connecting portion formed by circumferentially connecting each side surface of the opening and closing end, and a rib portion connected to the base connecting portion and protruding outward along the side edge direction of the opening and closing end, and the base connecting portion is connected to the bottom of the soft protection portion of the integrated structure after the rib portion is coated in the containing cavity.

Preferably, follow the bottom circumference direction of protruding arris portion is equipped with first termination portion, first side joint portion, second termination portion and the second side joint portion of connecting the every side of cabinet door plant opening and shutting end respectively, with each connecting portion end to end connection in proper order and form circumference around protruding arris portion bottom basic connecting portion, wherein, first termination portion, second side joint portion are equipped with arc column structure respectively, arc column structure respectively with first side protection body, the arc form phase-match on the second side protection body.

Preferably, the detachable fastening connection is a snap connection structure consisting of a snap and a clamping groove.

Preferably, the hard layer is hard plastic including ABS, PVC, PBS or PP, and the soft layer is soft plastic including rubber, silica gel or plastic elastomer.

The invention further provides a storage cabinet, which comprises a cabinet body, wherein the cabinet body is formed by dividing a plurality of top plates into a plurality of door cabinets, and the storage cabinet is structurally characterized in that the door of each door cabinet adopts the anti-collision door as claimed in any one of claims 1 to 14.

The invention has the following beneficial effects:

firstly, the invention not only arranges the protective device at the end corner of the cabinet door, but also arranges the protective device at the side edge of the opening and closing end, so that the cabinet door has the three-dimensional buffer and anti-collision functions, wherein the soft protective part is of a multilayer structure, and the outer layer of the soft protective part is arranged as a soft layer which plays a better buffer and anti-collision protection function.

Secondly, in order to overcome the problem that is difficult to the fastening connection between soft layer and the cabinet door board, establish this soft protection portion into multilayer structure, from the outside of soft protection portion, soft layer, hard layer and body coupling are established in proper order to the inboard promptly, then establish protection portion buckle, protection portion draw-in groove on hard layer, carry out eye-splice fastening connection through this protection portion buckle or/and protection portion draw-in groove and bellying buckle, bellying draw-in groove, and it is simple to have processing, the swift advantage of installation.

And thirdly, the soft protection part is provided with an end angle of an arc chamfer, the outer side edges of the first side protection body and the second side protection body are arranged into arc shapes, and meanwhile, the first side connection part and the second side connection part are respectively provided with matched arc-shaped structures, so that a natural smooth and attractive arc connection effect is achieved between the soft protection part and the cabinet door plate.

Finally, in the process of opening the storage cabinet using the cabinet door provided with the anti-collision end corner, even if some people open the cabinet door and do not close the cabinet door in place or forget to close the cabinet door, and another person squats down or bends over to take a thing, the head or other parts of the body of the other person collide with the cabinet door, the soft protection part plays a good role in buffering, so that the injury of the collision to the person is greatly reduced, the soft protection part plays a good role in buffering and protecting, and the anti-collision cabinet has the effects of preventing collision and collision to the human body and has the advantage of safety in use.

Drawings

Fig. 1 is a schematic structural view of a cabinet door provided with anti-collision end corners.

Fig. 2 is a rear view structural schematic diagram of a cabinet door provided with anti-collision end corners.

Fig. 3 is a partially enlarged structural view of an upper end corner.

Fig. 4 is a partially enlarged structural view of the snap-fit connection structure in the upper corner.

FIG. 5 is a schematic view of the corner projections.

Fig. 6 is a schematic view of the structure of the soft protector at the end corner.

Fig. 7 is a schematic structural view taken along a-a of fig. 6.

FIG. 8 is a schematic view of a cabinet with an anti-bruise corner door.

Fig. 9 is a schematic structural diagram of the anti-collision cabinet door.

FIG. 10 is a schematic view of the structure of the soft guard of unitary construction.

Fig. 11 is a partially enlarged structural view of a boss of a unitary structure.

FIG. 12 is a schematic structural view taken along B-B of FIG. 10.

FIG. 13 is a schematic view of a cabinet with anti-collision doors.

Detailed Description

In order to make the technical problems, technical solutions and advantageous effects to be solved by the present invention clearer and clearer, the present invention is further described in detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.

Example 1

Please refer to fig. 1-7. The existing door cabinet at least comprises two side plates, a cabinet door plate (cabinet door), a rear plate and two transverse plates which are enclosed to form a single cabinet, wherein the cabinet door plate comprises a top end and a bottom end and also comprises two side ends, one side end of the cabinet door plate is movably connected with a hinged end side edge 12 of a cabinet door frame (such as shaft rotating connection and hinged connection), the other side end of the cabinet door plate is far away from the hinged end side edge 12 and is provided with an opening and closing end side edge 11 opposite to the hinged end side edge 12, and the opening and closing end side edge 11 plays a role in opening and closing the cabinet door.

In order to solve the problem of safety in use caused by the fact that a human body collides with an end corner when the cabinet door is opened, the cabinet door provided with the anti-collision end corner is solved by arranging an end corner protection device 2 at the end corner of the cabinet door, and is realized by the following specific implementation mode:

the cabinet door with the anti-collision end corner comprises a cabinet door plate 1, wherein the cabinet door plate comprises an opening and closing end side edge 11, an upper end corner and a lower end corner are arranged at two ends of the opening and closing end side edge respectively, and the cabinet door is structurally characterized in that the upper end corner is provided with an end corner protection device 21 for preventing collision and damage, and meanwhile, the lower end corner is provided with an end corner protection device 22. Wherein: to end angle protector 21, including the end angle bellying 200 of locating the upper end angle, and the cladding the soft guard portion 100 in end angle of end angle bellying 200, the soft guard portion 100 in end angle can dismantle the fastening connection and be in on the end angle bellying 200, thereby will end angle protector 21 is connected as an organic wholely with cabinet door board 11, and end angle protector 22 has the same structure with end angle protector 21.

In the process of opening the storage cabinet using the cabinet door provided with the anti-collision end corner, even if some people do not close the cabinet door in place or forget to close the cabinet door after opening the cabinet door, and the head or other parts of the body of another person impact the cabinet door when the other person squats down or bends over to take a thing, the soft protection part 100 at the end corner can play a good role in buffering, so that the injury of the impact on the person is greatly reduced. Therefore, the soft protection part 100 with end corners plays a good role in buffering and protecting, and has the functions of preventing colliding and injuring human bodies and the advantage of safe use.

However, the cushioning effect of the soft protection part 100 at the end corner is brought by the elastic cushioning effect or the soft property effect of the soft protection part, so that the soft protection part 100 at the end corner of the cabinet door is difficult to be effectively fastened and connected with the cabinet door plate during the use process, and the soft protection part 11 at the end corner is very easy to fall off, thereby bringing about the same human body bruise risk.

In order to solve the above-mentioned problems, the present invention is implemented by using the following embodiments for the soft corner protector 100:

the soft protection part 11 of the end corner is provided as a multi-layer composite layer structure, specifically, the soft protection part 100 of the end corner comprises a soft layer 103 located outside for preventing collision and a hard layer 104 located inside the soft protection part of the end corner and connected with the end corner boss 200 through the hard layer 104, wherein the soft layer 103 is compositely connected with the soft layer 103 into a whole, for example, by heat sealing or gluing.

The specific implementation mode is as follows: the soft protection portion 100 of end angle is equipped with by soft layer 103, hard layer 104 integrated into one piece just have the bush structure of arc chamfer at the end angle, specifically, the bush structure include first end protection body 61 and with first end protection body 61 is in the outside second end protection body 63 that the lateral surface connects with the arc chamfer, and first side protection body 62, the second side protection body 64 that first end protection body 61, second end protection body 63 both sides set up respectively relatively, first end protection body 61, second end protection body 63, first side protection body 62 and second side protection body 64 enclose and close the holding chamber that forms to have the opening form, the holding chamber is used for the cladding to connect end angle bellying 200.

On the other hand, the corner boss 200 is implemented by the following specific embodiments:

for the end corner protruding part 200 arranged at the upper end corner, the end corner protruding part 200 comprises a base connecting part formed by circumferentially connecting each side surface of the upper end corner and a sharp corner part 3 connected with the base connecting part and extending outwards and protruding along the end corner direction, and the base connecting part is connected with the bottom of the soft protection part after the sharp corner part 3 is coated in the accommodating cavity. Wherein, basic connecting portion embodiment as follows:

along the bottom circumferential direction of sharp bight 3, be equipped with the first termination portion 41, first side portion 42, second termination portion 43 and the second side portion 44 that connect each side of cabinet door board and be the platform form respectively, with each connecting portion end to end connection in proper order and form circumference and encircle sharp bight 3 bottom basic connecting portion.

In a specific embodiment, at the upper end corner and the lower end corner of the molded cabinet door panel, a first end connection portion in a platform shape is formed by partially crosscutting and cutting the end side face of the cabinet door panel at the end corner, and similarly, a first side connection portion, a second end connection portion and a second side connection portion in the platform shape are respectively formed, and each connection portion is sequentially connected end to form the basic connection portion circumferentially surrounding the end corner. Meanwhile, the sharp corner part 3 is formed, and the bottom of the sharp corner part 3 is connected with the basic connecting part and is integrally connected with all sides of the end of the cabinet door plate.

In order to enable the soft protection part and the cabinet door plate to have natural, smooth and attractive arc-shaped connection effect, on one hand, the soft protection part is provided with an end angle of an arc-shaped chamfer, and certainly, a right-angle end angle can also be adopted, on the other hand, the outer edges of the first side protection body 62 and the second side protection body 64 are respectively arranged into an arc-shaped structure 101 and an arc-shaped structure 102, and meanwhile, arc-shaped structures matched with the arc-shaped structure 101 and the arc-shaped structure 102 are respectively arranged on the first side connection part 42 and the second side connection part 44.

The soft end corner protection part 100 and the protruding end corner part 200 of the present invention are detachably fastened, specifically, the detachable fastening connection is performed by using a buckle connection structure 5 composed of a buckle and a slot, so as to connect the end corner protection device and the cabinet door panel as a whole, and the implementation manner is as follows:

this buckle connection structure 5 includes: the soft protective part comprises a protective part buckle or/and a protective part clamping groove arranged on a hard layer 104 on the inner side of an end corner soft protective part 100, and a convex part buckle or/and a convex part clamping groove arranged on a sharp corner part 3 of an end corner convex part 200 corresponding to the protective part buckle or/and the protective part clamping groove. The preferred embodiments are as follows:

as a preferred embodiment, the hard layers 104 of the first end protector 61 and the second end protector 63 are respectively provided with the protection portion engaging groove 51C and the protection portion engaging groove 51D which are formed by being inwardly recessed along the thickness direction of the hard layer, the hard layers 104 of the first side protector 62 and the second side protector 64 are respectively provided with the protection portion engaging groove 51A and the protection portion engaging groove 51B which are formed by being oppositely protruded along the thickness direction of the hard layer into the accommodating cavity, the sharp corner portion 3 is provided with the corresponding protruding portion engaging groove 52C, protruding portion engaging groove 52A and protruding portion engaging groove 52B, and another protruding portion engaging groove (not shown) which is already provided opposite to the protruding portion engaging groove 52C is inserted into the protection portion engaging groove, and the protection portion engaging groove is inserted into the protruding portion engaging groove for engaging connection.

As another preferred embodiment, the hard layers of the first end protector and the second end protector may be respectively provided with the protection portion buckles protruding into the accommodating cavities along the thickness direction of the hard layer, the hard layers of the first side protector and the second side protector may be respectively provided with the protection portion clamping grooves protruding inwards along the thickness direction of the hard layer, the sharp corner portions are provided with the corresponding protrusion buckles and the protrusion clamping grooves, the protrusion buckles are inserted into the protection portion clamping grooves, and the protection portion buckles are inserted into the protrusion clamping grooves for buckling connection.

Through above-mentioned protection part buckle, the protection part draw-in groove that sets up on the stereoplasm layer, carry out eye-splice fastening connection through this protection part buckle or/and protection part draw-in groove and bellying buckle, bellying draw-in groove.

After the end angle protection device is connected with the end angle of the cabinet door plate, the outer surface layer of the end angle protection device is respectively positioned in the same plane with each side surface of the cabinet door plate, and is preferably connected between the side edge of the opening and closing end and the adjacent end edge through an arc surface, and certainly, the end angle protection device can also be connected through a 90-degree right-angle surface.

For the soft protection part 100 at the corner, the hard layer 104 is made of hard plastic, such as ABS, PVC, PBS or PP, or other polymer plastic, such as PE, PVDF or PA, and the soft layer 103 is made of soft plastic, such as rubber, silicone or plastic elastomer, such as TPE, TPU, TPV or EPDM, which are well known to those skilled in the art.

Example 2

Please refer to fig. 1-8. This embodiment further provides a locker 7 on the basis of the cabinet door embodiment of embodiment 1 that is equipped with the anti-collision end angle, including the cabinet body, the cabinet body is separated into a plurality of door cabinets by a plurality of roofs and is constituteed, and its structural feature lies in: the cabinet door 71 of each door cabinet adopts the cabinet door provided with the anti-collision end corner in the embodiment 1. And the end

angle protection devices

21 and 22 arranged at the upper end angle and the lower end angle are used for preventing bruising. Therefore, in the process of opening the cabinet door and using the storage cabinet, even if some people open the cabinet door and do not close the cabinet door in place or forget to close the cabinet door, and another person squats or bends over to get the object, the head or other parts of the body of the other person impact the cabinet door, but because the soft protection part at the end angle plays a good buffering role, the injury of the impact on the person is greatly reduced, and the cabinet has the advantage of safe use.

Example 3

Please refer to fig. 1-12. This embodiment prevents when the cabinet door is opened at embodiment 1 that the human body from damaging on the embodiment basis of cabinet door end angle, further provides and opens and shuts the distolateral and be located the cabinet door and open and shut the upper end angle of distolateral both ends, the lower extreme angle concrete implementation that sets up integrative protector for the cabinet door forms three-dimensional anti-collision effect at the end that opens and shuts.

In this embodiment, a protection device for preventing damage is disposed at the opening and closing end of the cabinet door panel, and the protection device includes a side protection device disposed at the side edge of the opening and closing end, and an end angle protection device disposed at the upper end angle or/and the lower end angle of the end angle position of the side edge of the opening and closing end; side protector, end angle protector all include soft guard portion and bellying, specifically are: the side protection device comprises a side soft protection part and a side convex part; the end angle protection device comprises an end angle soft protection part and an end angle bulge.

No matter the soft guard portion of side, still the soft guard portion of end angle, each soft guard portion is including being located the soft layer 103 that the outside is used for preventing the bruise at least, and with soft layer 103 body coupling is located the inboard hard layer 104 of soft guard portion, passes through hard layer and bellying fastening connection behind the soft guard portion cladding bellying to can dismantle fastening connection at end angle and the end side of opening and shutting with side protector, end angle protector respectively, thereby make the end of opening and shutting has the effect of whole protection against the bruise. The materials of the soft layer and the hard layer are the same as those of example 1.

In the specific implementation mode, for more convenient processing, have more pleasing to the eye facade and more excellent three-dimensional safeguard effect, this embodiment is by being located side protector 23 an organic whole and extending to upper corner and lower extreme angle department, thereby with the end corner protector 21 that is located upper corner and lower extreme angle department, end corner protector 22 is connected as an organic whole structure, thereby with end corner protector 21, the soft guard portion of end corner on 22, the end corner bellying, with the soft guard portion of side on side protector 23, the soft guard portion 500 of structure as an organic whole is connected to the side bellying, structure bellying 300 as an organic whole.

Specifically, similar to embodiment 1, the soft protection part 500 with an integral structure is provided with a bushing structure integrally formed by the soft layer 103 and the hard layer 104, and the end corners are provided with arc-shaped chamfer structures for connection, in this embodiment, on the basis of the bushing structure of embodiment 1, an end-side integral bushing structure is provided on the soft protection part 500 with an integral structure, the end-side integral bushing structure has an open-ended receiving cavity, and the receiving cavity is connected with the boss 300 with an integral structure in a wrapping manner, and is implemented by:

the bushing structure comprises a first end protector 501, a third end protector 502 opposite to the first end protector 501, a second end protector 503 with two ends connected with the first end protector 501 and the third end protector 502 respectively in an arc-shaped chamfer structure, and a first side protector 504 and a second side protector 505 which are positioned on two sides and are arranged oppositely respectively, and the end protectors and the side protectors enclose to form a containing cavity. In addition, in this embodiment, it is preferable that the first side protector 504 is formed in an arc shape near the outer edges of the first and third end protectors 501 and 502, and the second side protector 505 is formed in an arc shape near the outer edges of the first and third end protectors 501 and 502.

Specifically, the integrated structure protruding portion 300 includes a base connecting portion formed by circumferentially connecting each side of the cabinet door opening and closing end, and a protruding edge portion 303 formed by circumferentially connecting the base connecting portion and protruding outward along the side direction of the opening and closing end, and preferably, along the bottom circumferential direction of the protruding edge portion 303, a first end connecting portion 41, a first side connecting portion 301, a second end connecting portion (not shown in the figure) and a second side connecting portion 302 are respectively provided for connecting each side of the cabinet door opening and closing end, and each connecting portion is sequentially connected end to form a circumferential surrounding protruding edge portion 303 bottom.

In addition, first side portion 301, second side portion 302 are equipped with arc column structure respectively, specifically do first side protection body is close to the outward flange of first end protection body, third protection body to and the outward flange that second side protection body is close to first end protection body, third protection body is the arc form. Such as: the arc-shaped structures 3011 are disposed on the first side-connecting portion 301, and the arc-shaped structures 3011 are respectively matched with the arc shapes of the first side protecting body 504 and the second side protecting body 505. And after the convex edge part 303 is coated in the accommodating cavity, the base connecting part is connected with the bottom of the integrated soft protection part 500, so that each surface of the protection device is respectively positioned in the same horizontal plane with the corresponding side surface of the cabinet door plate.

As in embodiment 1, the soft protection part 500 and the protruding part 300 of the integral structure of the present embodiment adopt a fastening structure composed of a buckle and a slot for detachable fastening connection, and the fastening structure includes: the protection part buckles such as protection part buckles 53A and 53B or/and protection part clamping grooves are arranged on the hard layer on the inner side of the soft protection part, and the convex edge parts of the convex parts are corresponding to the convex part buckles or/and the convex part clamping grooves arranged on the protection part buckles or/and the protection part clamping grooves.

Example 4

Please refer to fig. 1-13. This embodiment further provides a locker 7 on the basis of the anti-collision cabinet door embodiment of embodiment 3, including the cabinet body, the cabinet body is separated into a plurality of door cabinets by a plurality of roof and is constituteed, and its structural feature lies in: the door 71 of each door cabinet adopts the anti-collision cabinet door of the embodiment 3. At the terminal side edge that opens and shuts and upper end angle, the lower extreme angle department that is located the terminal side edge that opens and shuts, set up respectively by end angle protector 21, end angle protector 22, the soft protection part 500 of an organic whole structure that 23 body coupling of side protector formed to and be used for dismantling the integrative structure bellying of the soft protection part 500 of fastening connection body structure, make at upper end angle, lower extreme angle and the terminal side that opens and shuts all have the function of preventing the bruise. Therefore, in the process of opening the cabinet door and using the storage cabinet, if some people open the cabinet door and do not close in place or forget to close, and another person squats or bends over to get the object, the head or other parts of the body of the other person impact the cabinet door, but because the soft protection part 500 with the integrated structure plays a good three-dimensional protection and buffering role, the injury of the impact on the person is greatly reduced, and the storage cabinet has the advantage of safe use.

While the foregoing description shows and describes the preferred embodiments of the present invention, it is to be understood that the invention is not limited to the forms disclosed herein, but is not to be construed as excluding other embodiments and is capable of use in various other combinations, modifications, and environments and is capable of changes within the scope of the inventive concept as described herein, commensurate with the above teachings, or the skill or knowledge of the relevant art. And that modifications and variations may be effected by those skilled in the art without departing from the spirit and scope of the invention as defined by the appended claims.

Claims

1. The utility model provides a prevent bumping cabinet door, includes the cabinet door plant, cabinet door plant includes the end side of opening and shutting, is lieing in the last end angle and the lower extreme angle department of end side tip position of opening and shutting are provided with the end angle protector that has the protection against bumping, end angle protector includes the soft guard portion in end angle and end angle bellying, wherein, each the soft guard portion in end angle is at least including being located the soft layer that the outside is used for preventing bumping, and with soft layer body coupling is located the inboard hard layer of soft guard portion to the bush structure that has arc chamfer structural connection at the end angle, the bush structure has open holding chamber, holding chamber cladding is connected end angle bellying, through hard layer with end angle bellying fastening connection, its characterized in that:

the side edge protection device is arranged on the side edge of the opening and closing end and comprises a side edge soft protection part at least consisting of a soft layer and a hard layer, the side edge soft protection part and the two end corner soft protection parts are integrally connected to form an integral structure soft protection part, the integral structure soft protection part is provided with an end side integral lining structure which is integrally formed by the soft layer and the hard layer and is provided with an arc chamfer angle structure at an end corner, and the end side integral lining structure is provided with an opening-shaped accommodating cavity;

then, set up the side bellying at lieing in cabinet door plant end side of opening and shutting, side bellying body coupling is two end angle bellying and form integrative structure bellying, integrative structure bellying includes the basic connecting portion that each side of circumference connection end of opening and shutting and formed and connects basic connecting portion and the outside protruding bead portion of edgewise direction along opening and shutting constitute will behind the holding intracavity the cladding of bead portion basic connecting portion is connected with the bottom of the soft protection portion of integrative structure to can dismantle the fastening connection through hard layer and the soft protection portion of integrative structure, thereby make the end of opening and shutting has the effect of whole anti-collision.

2. The anti-collision cabinet door according to claim 1, wherein: the integrative bush structure of distolateral side include first end protect the body and with the third end protect the body that first end protect the body relatively, and both ends are respectively with the second end protect the body of arc chamfer structural connection first end protect body, third end protect the body to and lie in first side protect body, the second side protect the body that both sides set up relatively respectively, all end protect the body and side protect the body to enclose and close and form the holding chamber, wherein, first side protect the body and be close to the outward flange of first end protect body, third end protect the body, and second side protect the body and be close to the outward flange of first end protect body, third end protect the body is the arc form.

3. The anti-collision cabinet door according to claim 2, wherein: follow the bottom circumference direction of protruding arris portion is equipped with first termination portion, first side joint portion, second termination portion and the second side joint portion of connecting the every side of cabinet door plant switching end respectively, with each connecting portion end to end connection in proper order and form circumference around protruding arris portion bottom basic connecting portion, wherein, first side joint portion, second side joint portion are equipped with arc column structure respectively, arc column structure respectively with first side protect the body, the arc form phase-match on the second side protects the body.

4. The anti-collision damage cabinet door according to any one of claims 1 to 3, wherein: the detachable fastening connection is realized by adopting a buckle connection structure consisting of a buckle and a clamping groove.

5. The anti-collision damage cabinet door according to any one of claims 1 to 3, wherein: the hard layer is hard plastic comprising ABS, PVC, PBS or PP, and the soft layer is soft plastic comprising rubber, silica gel or plastic elastomer.

6. The utility model provides a locker, includes the cabinet body, the cabinet body is separated into a plurality of door cabinets by a plurality of roofs and is constituteed, its characterized in that: the door of each door cabinet adopts the anti-collision door as claimed in any one of claims 1 to 5.