CN208616066U - Hinged door and electric vehicle - Google Patents

Abstract

Hinged door and electric vehicle provided by the utility model, are related to electric vehicle technical field.The hinged door is for blocking charging port, including doorframe, door-plate and at least two hinges.One end of hinge is connect with door-plate, and the other end of hinge is connect with doorframe.Two hinge intervals are arranged, and are equipped with an elastic component on each hinge, elastic component is fixedly connected with hinge.The hinged door improves the stability of door-plate, avoids the shaking of door-plate by the quantity and width of increase hinge, and the quantity by increasing elastic component improves structural strength, prolongs the service life.The hinged door of simple structure and strong practicability.Electric vehicle provided by the utility model, including above-mentioned hinged door, for blocking charging port, hinged door is simple and reliable for structure, practical.

Description

Hinged door and electric vehicle

Technical field

The utility model relates to electric vehicle technical fields, in particular to a kind of hinged door and electric vehicle.

Background technique

Current environment is increasingly serious, and more and more new energy vehicles come into people's lives, and pure electric vehicle becomes new energy Mainstream in vehicle, public transport company also gradually be substituted for pure electric vehicle vehicle, it may be said that people's lives too busy to get away electric vehicle.

Charging port can be all set on electric vehicle, be convenient for quick charge, charging wicket can be set at charging port, charge small The design of door not only can be convenient charging, but also can cover vehicle body design.Existing charging wicket easily shakes, secondary with using Number increases, and wicket teetertotters bigger, and body paint may be broken when serious.

In view of this, designing and manufacturing a kind of hinged door, solves the problems, such as that charging wicket easily shakes, be current electric vehicle It is badly in need of the technical issues of improving in technical field.

Utility model content

The purpose of this utility model includes providing a kind of hinged door, by increasing the quantity and width of hinge, and it is corresponding The quantity for increasing elastic component improves the intensity of hinged door, improves stability, avoids the shaking of door-plate, structure is relatively reliable.

The purpose of this utility model further includes providing a kind of electric vehicle, including above-mentioned hinged door, for blocking charging Port, hinged door is simple and reliable for structure, and intensity is big, and stability is good, durable, practical.

It is that it is realized by adopting the following technical scheme that the utility model, which improves its technical problem,.

A kind of hinged door provided by the utility model, including doorframe, door-plate and at least two hinges.One end of the hinge It is connect with the door-plate, the other end of the hinge is connect with the doorframe；Two hinge interval settings, each hinge One elastic component is installed, the elastic component is fixedly connected with the hinge on chain.

Further, the hinge is equipped with the first clamping portion and the second clamping portion, first clamping portion and the bullet Property part one end clamping, the other end of second clamping portion and the elastic component is clamped.

Further, one end of the elastic component is equipped with the first grab, and the other end of the elastic component is equipped with the second grab； First grab and first clamping portion are clamped, and second grab and second clamping portion are clamped.

Further, the first mounting hole is offered on first clamping portion, offers second on second clamping portion Mounting hole.First grab passes through first mounting hole, and second grab passes through second mounting hole, described in realization The clamping of elastic component and the hinge.

Further, the elastic component is in U-shape, and first grab and second grab are to the side far from U-shaped opening To extension.

Further, the elastic component is elastic slice.

Further, multiple reinforcing ribs are equipped at intervals on the hinge.

Further, the hinge is respectively with the door-plate, the doorframe using welding.

Further, annular groove is circumferentially offered on the door-plate, the annular groove is for installing damping adhesive tape.

A kind of electric vehicle provided by the utility model, including car body, charging port and above-mentioned hinged door.The charging Port is set on the car body, and the hinged door is mounted at the charging port, for covering the charging port.

Hinged door and electric vehicle provided by the utility model have the following aspects the utility model has the advantages that

Hinged door provided by the utility model, including doorframe, door-plate and at least two hinges.One end of hinge and door-plate connect It connects, the other end of hinge is connect with doorframe.Two hinge intervals are arranged, and are equipped with an elastic component on each hinge, pass through increase The quantity and width of hinge, improve the stability of door-plate, avoid the shaking of door-plate, reduce noise, increase simultaneously also by corresponding Add the quantity of elastic component to improve the structural strength of hinged door, improves elastic slice dynamics, prolong the service life.

Electric vehicle provided by the utility model, including car body, charging port and above-mentioned hinged door.Charging port is set to On car body, hinged door is mounted at charging port, for covering charging port.Hinge door is reliable, and intensity is big, is not easy pine It is dynamic, while also improving the aesthetics of car body.

Detailed description of the invention

It, below will be to use required in embodiment in order to illustrate more clearly of the technical solution of the utility model embodiment Attached drawing be briefly described, it should be understood that the following drawings illustrates only some embodiments of the utility model, therefore should not be by Regard the restriction to range as, for those of ordinary skill in the art, without creative efforts, may be used also To obtain other relevant attached drawings according to these attached drawings.

Fig. 1 is the overall structure diagram at the first visual angle of the hinged door that the utility model specific embodiment provides；

Fig. 2 is the overall structure diagram at the second visual angle of the hinged door that the utility model specific embodiment provides；

Fig. 3 is the hinge for the hinged door that the utility model specific embodiment provides and the attachment structure schematic diagram of elastic slice；

Fig. 4 is the structural schematic diagram of the elastic slice for the hinged door that the utility model specific embodiment provides；

Fig. 5 is the cross-sectional view of A-A in Fig. 2；

Fig. 6 is the partial enlarged view in Fig. 5 at B.

Icon: 100- hinged door；110- door-plate；113- lockhole；120- doorframe；130- hinge；The first clamping portion 131-； The second clamping portion 133-；140- elastic slice；The first grab of 141-；The second grab of 143-；150- reinforcing rib；151- damping adhesive tape.

Specific embodiment

It is practical new below in conjunction with this to keep the objectives, technical solutions, and advantages of the embodiments of the present invention clearer Attached drawing in type embodiment, the technical scheme in the utility model embodiment is clearly and completely described, it is clear that is retouched The embodiment stated is the utility model a part of the embodiment, instead of all the embodiments.Usually here in attached drawing description and The component of the utility model embodiment shown can be arranged and be designed with a variety of different configurations.

Therefore, requirement is not intended to limit to the detailed description of the embodiments of the present invention provided in the accompanying drawings below The scope of the utility model of protection, but it is merely representative of the selected embodiment of the utility model.Based in the utility model Embodiment, every other embodiment obtained by those of ordinary skill in the art without making creative efforts, all Belong to the range of the utility model protection.

In the description of the present invention, it should be understood that the orientation or positional relationship of the instructions such as term " on ", "lower" For be based on the orientation or positional relationship shown in the drawings or the utility model product using when the orientation or position usually put The orientation or positional relationship that relationship or those skilled in the art usually understand is merely for convenience of description the utility model It is described with simplifying, rather than the equipment of indication or suggestion meaning or element must have a particular orientation, with specific orientation structure It makes and operates, therefore should not be understood as limiting the present invention.

" first " of the utility model, " second " etc., are only used to distinguish between description, and contain not special Justice.

In the description of the present invention, it should also be noted that, unless otherwise clearly defined and limited, term " is set Set ", " installation " shall be understood in a broad sense, for example, it may be being fixedly connected, may be a detachable connection, or be integrally connected；It can It, can also be indirectly connected through an intermediary to be to be connected directly.It for the ordinary skill in the art, can be specific Situation understands the concrete meaning of above-mentioned term in the present invention.

Fig. 1 is the overall structure diagram at the first visual angle of the hinged door 100 that the utility model specific embodiment provides, figure The overall structure diagram at the second visual angle of 2 hinged doors 100 provided for the utility model specific embodiment, please refer to Fig. 1 and Fig. 2.

Hinged door 100 provided in this embodiment, including doorframe 120, door-plate 110 and at least two hinges 130.Hinge 130 One end connect with door-plate 110, the other end of hinge 130 is connect with doorframe 120.Two interval of hinge 130 settings, each hinge An elastic component is mounted on 130, elastic component is fixedly connected with hinge 130.By increasing the quantity and width of hinge 130, mention The stability of high door-plate 110 prevents the shaking of door-plate 110 from colliding with vehicle body, abnormal sound occurs.

Specifically, hinge 130 is equipped with the first clamping portion 131 and the second clamping portion 133, one end of elastic component is equipped with first The other end of grab 141, elastic component is equipped with the second grab 143.First grab 141 and the first clamping portion 131 are clamped, the second grab 143 and second clamping portion 133 be clamped.

Fig. 3 is the hinge 130 for the hinged door 100 that the utility model specific embodiment provides and the connection structure of elastic slice 140 Schematic diagram, Fig. 4 are the structural schematic diagram of the elastic slice 140 for the hinged door 100 that the utility model specific embodiment provides, and please refer to figure 3 and Fig. 4.

Preferably, the first mounting hole is offered on the first clamping portion 131, offers the second installation on the second clamping portion 133 Hole.First grab 141 passes through the first mounting hole, and the second grab 143 passes through the second mounting hole, realizes elastic component and hinge 130 Clamping.In the present embodiment, stronger in order to make to be clamped, it prevents from falling off, elastic component is preferably elastic slice 140.Elastic component is in U Shape, the first grab 141 and the second grab 143 are respectively arranged at U-shaped both ends, and extend to the direction far from U-shaped opening.That is, First grab 141 and the second grab 143 flanging forming outward, realize with hinge 130 and reliably connect and fix.

Preferably, the width of the first grab 141 and the second grab 143 and 140 equivalent width of elastic slice, also, elastic slice 140 Width adapts to respectively with the first installation hole width, the second installation hole width, prevents elastic slice 140 from the first mounting hole, the second installation Deviate from hole, structure is relatively reliable.

It should be noted that the width of door-plate 110 is 232mm after door-plate 110 is opened.Hinge currently used for charging port Chain door 100 is only simple chain 130, i.e., is only connected by a hinge 130 between door-plate 110 and doorframe 120.130 width of hinge For 77mm, 130 relative narrower of hinge, and it is located at center, 110 both ends of door-plate can not be fixed, and just will appear about 110 door-plate It shakes, breaks body paint.In the present embodiment, using double-strand chain 130, i.e., pass through two hinges between door-plate 110 and doorframe 120 130 connections.The material and structure of hinge 130 are constant, by increasing the quantity of hinge 130, so that the width of hinge 130 increases to 154mm, two hinges 130 are disposed in an evenly spaced relation in the width direction of door-plate 110.In this way, the width of hinge 130 occupies about 2/3rds of 110 width of entire door-plate, can make door-plate 110 more stable, and by after field measurement, being not in shake It is dynamic.

Current elastic component also only one, pass through and increase by 130 quantity of hinge and width, correspondingly, the quantity of elastic slice 140 It also increases as, two elastic slices 140 is increased to by an original elastic slice 140.Originally the width of elastic slice 140 is 22mm, elastic force It is relatively small, while as the number used increases, the probability that elastic slice 140 is broken also increases.

After improving 140 structure of elastic slice, 140 quantity of elastic slice is two, and the width of each elastic slice 140 is 15mm, also The overall width for being two elastic slices 140 is 30mm, and the material of elastic slice 140 remains unchanged.Two elastic slices 140 are distributed corresponding two hinges 130 position installation, the overall width of elastic slice 140 is wider, and elastic force distribution is more uniform, reasonable.Elastic slice 140 had both been increased in this way Dynamics, and increase intensity, be greatly improved the service life of door-plate 110.Mistake of the elastic slice 140 in the on or off of door-plate 110 Cheng Zhong, it has a critical value, and when door will close, elastic slice 140 is a tightening state, there is a sliding door plate 110 Power guarantees that door can be fastened.When door is opened, elastic slice 140 is a diastole state, and when having crossed the critical value, elastic slice 140 has one A elastic force applies the power for being conducive to the opening of door-plate 110.Elastic slice 140 can play pulling force when door-plate 110 is closed and fasten, The effect that elastic force helps out when opening.Meanwhile elastic slice 140 can also undertake the part power that hinge 130 is undertaken, so that hinge 130 Whole more durable, longer life expectancy, is conducive to extend the service life of hinged door 100.

In addition, being equipped at intervals with multiple reinforcing ribs 150 on hinge 130.In the present embodiment, the quantity of reinforcing rib 150 is three A, three interval of reinforcing rib 150 settings, three reinforcing ribs 150 and two elastic slices 140 are spaced apart from each other setting.Reinforcing rib 150 is used for The intensity of hinge 130 is improved, to improve the intensity of entire hinged door 100, increases the service life of hinged door 100.

Fig. 5 is the cross-sectional view of A-A in Fig. 2, and Fig. 6 is the partial enlarged view in Fig. 5 at B, referring to figure 5. and Fig. 6.

Hinge 130 is fixed with door-plate 110, doorframe 120 using welding manner respectively, and solder joint polishes and carries out preservative treatment. Certainly, it is not limited to that, the connection types such as can also be connected by screw bolts, rivet, being not especially limited here.Door-plate 110 The whole galvanized sheet using 1.2mm thickness makes, whole galvanized anticorrosive, to reach noise reduction effect.It is circumferentially offered on door-plate 110 Annular groove, annular groove is for installing damping adhesive tape 151.That is, being protected in circle installation of the outer Monday damping adhesive tape 151 of door-plate 110 It has no abnormal sound in card vehicle operation, damping can played the role of at closing time.Damping adhesive tape 151 can be using bonding or card The mode connect is installed in annular groove, is folded between door-plate 110 and doorframe 120.

Lockhole 113 is also provided on door-plate 110, door lock is using MS738-2 without lock core Bar lock.It is of course also possible to use Other locksets, are not especially limited here.Door lock is closed, the protection to charging port is realized, when needing to charge, then opens door Lock.

Optionally, in other embodiments, it can also directly be improved on the basis of original hinge 130 and elastic slice 140, directly It connects and original simple chain 130 (width 77mm), single elastic slice 140 (width 22mm) is merged and is welded into two hinges 130, in this way It may be implemented to improve intensity and 110 stability of door-plate, the effect for preventing door-plate 110 from shaking, it is smaller to original production process change, at This is low.Alternatively, two original hinges 130 (width 77mm) are merged welding, form double-strand chain using original hinge 130 130, improved elastic slice 140 (width 15mm) is installed on double-strand chain 130, above-mentioned function, and phase also may be implemented in this way To reduction manufacturing cost.

A kind of electric vehicle provided in this embodiment, including car body, charging port and above-mentioned hinged door 100.Charging end Mouth is set on car body, and hinged door 100 is mounted at charging port, for covering charging port.Door-plate 110 is equipped with lockhole 113, Door lock is using MS738-2 without lock core Bar lock.Door lock is closed, realizes the protection to charging port, and increase car body aesthetics. When needing to charge, then open door lock.

Hinged door 100 provided by the utility model, installation process and working principle are as follows:

One end of hinge 130 is welded on doorframe 120, and the other end of hinge 130 is welded on door-plate 110, on hinge 130 The first mounting hole and the second mounting hole are offered, the first mounting hole elastic slice 140 is in U-shape, and the first grab is arranged in one end of elastic slice 140 141, the first grab 141 is clamped at the first mounting hole.The second grab 143, the second grab 143 is arranged in the other end of elastic slice 140 Clamping is at the second mounting hole.Doorframe 120 is fixed on the car body, and door-plate 110 is rotated by hinge 130 around doorframe 120.It needs to fill When electric, door-plate 110 is opened, and exposes charging port.Charging finishes, and covers door-plate 110, charging port is covered, both to charging port It is protected, also improves the overall aesthetic degree of car body.

For elastic slice 140 during the on or off of door-plate 110, it has a critical value, when door-plate 110 will close It waits, elastic slice 140 is in tightening state, there is the power of a sliding door plate 110, guarantees that door-plate 110 can be fastened.When door-plate 110 is opened, Elastic slice 140 is in diastole state, and when having crossed the critical value, elastic slice 140 has an elastic force, that is, applies one and be conducive to door-plate 110 power opened.When elastic slice 140 can play the closing of door-plate 110, applies pulling force to door-plate 110 and fasten, when door-plate 110 is opened Apply the effect that elastic force helps out.Meanwhile elastic slice 140 can also undertake the part power that hinge 130 is undertaken, so that hinge 130 is whole Body is more durable, longer life expectancy, is conducive to extend the service life of hinged door 100.

In conclusion hinged door 100 provided by the utility model and electric vehicle have the beneficial effect of the following aspects Fruit:

Hinged door 100 provided by the utility model improves door-plate 110 by increasing the quantity and width of hinge 130 Stability avoids the shaking of door-plate 110, prevents door-plate 110 from breaking the paint of car body, advantageously reduces noise.Secondly, passing through phase The quantity of elastic component should be increased, an elastic slice 140 is arranged in each hinge 130, improves the structural strength of hinged door 100, improves bullet 140 dynamics of piece, so that opening and closing, door-plate 110 is more laborsaving, and operation is lighter, and user's operation experience sense is good.And elastic slice 140 can also undertake the part power that hinge 130 is undertaken, so that hinge 130 is whole more durable, be able to extend service life. Finally, door-plate 110 is whole to use galvanized anticorrosive, and damping adhesive tape 151 is installed, further enhances damping effect.

Electric vehicle provided by the utility model, including car body, charging port and above-mentioned hinged door 100.Charging port On car body, hinged door 100 is mounted at charging port, for covering charging port.100 structure of hinged door is reliable, intensity Greatly, it is not easy to loosen, while also improving the aesthetics of car body.

The above descriptions are merely preferred embodiments of the present invention, is not intended to limit the utility model, for this For the technical staff in field, the utility model can have various changes, combination and variation.It is all the utility model spirit and Within principle, any modification, equivalent replacement, improvement and so on be should be included within the scope of protection of this utility model.

Claims (10)

1. a kind of hinged door, which is characterized in that including doorframe, door-plate and at least two hinges；

One end of the hinge is connect with the door-plate, and the other end of the hinge is connect with the doorframe；Two hinges Interval is arranged, and is equipped with an elastic component on each hinge, the elastic component is fixedly connected with the hinge.

2. hinged door according to claim 1, which is characterized in that the hinge is equipped with the first clamping portion and the second clamping One end of portion, first clamping portion and the elastic component is clamped, the other end card of second clamping portion and the elastic component It connects.

3. hinged door according to claim 2, which is characterized in that one end of the elastic component is equipped with the first grab, described The other end of elastic component is equipped with the second grab；First grab and first clamping portion are clamped, second grab and institute State the clamping of the second clamping portion.

4. hinged door according to claim 3, which is characterized in that the first mounting hole is offered on first clamping portion, The second mounting hole is offered on second clamping portion；First grab passes through first mounting hole, second grab Across second mounting hole, the clamping of the elastic component Yu the hinge is realized.

5. hinged door according to claim 3, which is characterized in that the elastic component is in U-shape, first grab and described Second grab extends to the direction far from U-shaped opening.

6. hinged door according to claim 1, which is characterized in that the elastic component is elastic slice.

7. hinged door according to claim 1, which is characterized in that be equipped at intervals with multiple reinforcing ribs on the hinge.

8. hinged door according to claim 1, which is characterized in that the hinge is adopted with the door-plate, the doorframe respectively With welding.

9. hinged door according to claim 1, which is characterized in that circumferentially offer annular groove, institute on the door-plate Annular groove is stated for installing damping adhesive tape.

10. a kind of electric vehicle, which is characterized in that including described in car body, charging port and any one of claims 1 to 9 Hinged door；The charging port is set on the car body, and the hinged door is mounted at the charging port, described for covering Charging port.