CN211468182U - Buckle and mouth structure charges - Google Patents

Abstract

The utility model provides a buckle and mouthful structure that charges for solve among the prior art flap and the backup pad that charges and dismantle inconvenient problem. The utility model provides a buckle, buckle is plastics material or metal material, include: the elastic device comprises a base body, a first elastic piece and a second elastic piece, wherein the first elastic piece and the second elastic piece are fixed on the base body and face to the same side; the first elastic part comprises an inserting plate and a clamping protrusion, the inserting plate is transversely fixed on the base body and can elastically deform in the vertical direction, and the clamping protrusion is fixed on the upper surface of the inserting plate; the second elastic piece comprises a vertical plate and a transverse plate, the lower end of the vertical plate is fixed on the base body, the transverse plate is suspended and fixed at the upper end of the vertical plate, and the transverse plate can elastically deform in the up-down direction. Has the effect of convenient disassembly.

Description

Buckle and mouth structure charges

Technical Field

The utility model relates to a buckle structure and automotive filed especially relate to a buckle and mouthful structure that charges.

Background

The flap that charges rather than the backup pad of cooperation skeleton generally adopts the joint structure of upper and lower both sides turn-ups slip-in formula today, this kind of structure is though the mounting means is comparatively simple, but its application scene has certain limitation, the backup pad of being connected with the skeleton only can all shield under the back situation of the flap that charges promptly, can not partially shield the flap back that charges, if set up traditional structure to shrink material with the backup pad of skeleton connection, the surperficial defect of shrink, if set up to the material of not shrinking, the structural style need be adjusted to the material of not shrinking, the mould feasibility is not high, secondly, because structural feature, also comparatively inconvenient when dismantling can only carry out destructive dismantlement even, change the pencil for maintenance and reprocess and brought many difficulties.

Disclosure of Invention

In view of the above shortcoming of the prior art, an object of the utility model is to provide a buckle and mouthful structure that charges for solve among the prior art flap that charges and backup pad dismantle inconvenient problem.

In order to realize above-mentioned purpose and other relevant purposes, the utility model provides a buckle, the buckle is plastics material or metal material, include:

the elastic device comprises a base body, a first elastic piece and a second elastic piece, wherein the first elastic piece and the second elastic piece are fixed on the base body and face to the same side;

the first elastic part comprises an inserting plate and a clamping protrusion, the inserting plate is transversely fixed on the base body and can elastically deform in the vertical direction, and the clamping protrusion is fixed on the upper surface of the inserting plate;

the second elastic piece comprises a vertical plate and a transverse plate, the lower end of the vertical plate is fixed on the base body, the transverse plate is suspended and fixed at the upper end of the vertical plate, and the transverse plate can elastically deform in the vertical direction;

the diaphragm downside with the picture peg upside forms the centre gripping interval just the diaphragm with the picture peg is in same vertical direction, perhaps the diaphragm downside with the picture peg upside forms the centre gripping interval just the diaphragm with the picture peg staggers in vertical direction and arranges.

Optionally, at least one bending portion recessed downwards is arranged on the transverse plate.

Optionally, the bent portion is disposed in the middle of the transverse plate.

Optionally, the tail end of the transverse plate is tilted upwards.

Optionally, one side of the clamping protrusion facing the tail end of the inserting plate is provided with a guide surface.

Optionally, the hand piece further comprises a third elastic piece, and the third elastic piece can be inserted into the through hole of the hand piece and can be detachably clamped.

Optionally, the third elastic element includes a support frame and at least two clamping elastic pieces, the support frame is fixed on the base body, the upper ends of the clamping elastic pieces are symmetrically fixed on the support frame, the lower ends of the clamping elastic pieces are free ends and incline to the outside, and the clamping elastic pieces can elastically deform in the horizontal direction.

Optionally, the supporting frame and the clamping elastic sheet can deform in the same direction;

the supporting frame comprises a first elastic frame and a second elastic frame, the first elastic frame and the second elastic frame are oppositely arranged at intervals, and the clamping elastic pieces are arranged on the outer sides of the first elastic frame and the second elastic frame.

A charging port structure comprises the buckle;

the support plate is mounted on the framework through a rotating arm, the buckles are fixed on the support plate in an undetachable manner, and the support plate is mounted on the back of the charging port cover through a plurality of buckles;

the back of the charging opening cover is provided with a doghouse, the top of the doghouse is provided with a clamping through hole, the clamping through hole is used for being matched with the clamping protrusion, the inserting plate can be inserted into the doghouse, and the inserting plate and the transverse plate can elastically clamp the upper wall of the doghouse;

the supporting plate is provided with a first mounting through hole, and the position of the clamping through hole corresponds to the position of the transverse plate and the position of the first mounting through hole.

A charging port structure comprises the buckle;

the support plate is arranged on the framework through a rotating arm, the buckles are detachably fixed on the support plate, and the support plate is arranged on the back surface of the charging port cover through a plurality of buckles;

the back of the charging opening cover is provided with a doghouse, the top of the doghouse is provided with a clamping through hole, the clamping through hole is used for being matched with the clamping protrusion, the inserting plate can be inserted into the doghouse, and the inserting plate and the transverse plate can elastically clamp the upper wall of the doghouse;

the supporting plate is provided with a first mounting through hole, and the position of the clamping through hole, the position of the transverse plate and the position of the first mounting through hole correspond to each other;

the supporting plate is further provided with a second mounting through hole, and the supporting frame and the clamping elastic sheet can be inserted into and detachably clamped in the second mounting through hole.

As described above, the utility model discloses a buckle and mouthful structure of charging has following beneficial effect at least:

through the arrangement of the first elastic part and the second elastic part in the same direction, when the charging port structure is used, the inserting plate can enter the kennel, the clamping protrusions are clamped in the clamping through holes, the clamping intervals between the inserting plate and the transverse plate are in interference fit with the upper wall of the kennel, the inserting plate and the transverse plate respectively limit displacement in the vertical direction, and the clamping protrusions and the clamping through holes are matched to limit displacement in the horizontal direction; compared with a two-side flanging slide-in type structure, the structure is adopted, and the disassembly and the assembly can be completed without damaging the structure. This buckle has the commonality, and this mounting structure can arrange according to concrete part molding, compares in both sides turn-ups slip-in structure, has more the degree of freedom in the design. Except the kennel structure on the charging port cover, the other parts are taken out of the mold in the same direction, and convenience is provided for the mold design.

Drawings

Fig. 1 is a schematic front view of the buckle according to the present invention.

Fig. 2 shows a schematic perspective view of the buckle of the present invention.

Fig. 3 is a right side schematic view of the buckle according to the present invention.

Fig. 4 is a schematic view of the first engaging state of the buckle and the supporting plate according to the present invention. (only one clamping structure is shown)

Fig. 5 is a schematic view of the first engaging state of the buckle and the supporting plate according to the present invention. (only one clamping structure is shown)

Fig. 6 is a schematic view showing the first engaging state of the buckle and the supporting plate according to the present invention. (only one clamping structure is shown)

Fig. 7 shows a schematic diagram of the first matching state of the supporting plate and the charging port cover. (only one clamping structure is shown)

Fig. 8 shows the schematic diagram of the support plate and the charging port cover in the second matching state. (only one clamping structure is shown)

Fig. 9 is a schematic view of the charging port cover of the present invention.

Fig. 10 is a schematic view of the kennel of the present invention.

Description of the element reference numerals

1 base body

2 first elastic member

3 second elastic member

21 plugboard

22 clamping protrusion

31 vertical plate

32 horizontal plate

A bent portion 321

4 third elastic member

41 support frame

42 screens shell fragment

411 first elastic frame

412 second elastic frame

5 support plate

6 charging opening cover

61 doghouse

611 fastening through hole

51 first mounting through

52 second mounting through hole

Detailed Description

The following description is provided for illustrative purposes, and other advantages and features of the present invention will become apparent to those skilled in the art from the following detailed description.

Please refer to fig. 1 to 10. It should be understood that the structure, ratio, size and the like shown in the drawings of the present specification are only used for matching with the content disclosed in the specification, so as to be known and read by those skilled in the art, and are not used for limiting the limit conditions that the present invention can be implemented, so that the present invention does not have the essential significance in the technology, and any modification of the structure, change of the ratio relationship or adjustment of the size should still fall within the scope that the technical content disclosed in the present invention can cover without affecting the function that the present invention can produce and the purpose that can be achieved. Meanwhile, the terms such as "upper", "lower", "left", "right", "middle" and "one" used in the present specification are for convenience of description, and are not intended to limit the scope of the present invention, and changes or adjustments of the relative relationship thereof may be made without substantial technical changes, and the present invention is also regarded as the scope of the present invention.

The following examples are for illustrative purposes only. The various embodiments may be combined, and are not limited to what is presented in the following single embodiment.

Referring to fig. 1 to 3, the present invention provides an embodiment of a buckle, wherein the buckle is made of plastic or metal, and includes: the elastic device comprises a base body 1, a first elastic piece 2 and a second elastic piece 3, wherein the first elastic piece 2 and the second elastic piece 3 are fixed on the base body 1 and face to the same side; the first elastic part 2 comprises an inserting plate 21 and a clamping protrusion 22, the inserting plate 21 is transversely fixed on the base body 1, the inserting plate 21 can elastically deform in the vertical direction, and the clamping protrusion 22 is fixed on the upper surface of the inserting plate 21; the second elastic part 3 comprises a vertical plate 31 and a horizontal plate 32, the lower end of the vertical plate 31 is fixed on the base 1, the horizontal plate 32 is suspended and fixed at the upper end of the vertical plate 31, and the horizontal plate 32 can elastically deform in the up-down direction; the diaphragm 32 downside with the picture peg 21 upside forms the centre gripping interval just diaphragm 32 with picture peg 21 is in same vertical direction, perhaps diaphragm 32 downside with the picture peg 21 upside forms the centre gripping interval just diaphragm 32 with picture peg 21 staggers the arrangement in vertical direction. Through the arrangement of the first elastic part 2 and the second elastic part 3 in the same direction, when the charging port structure is used, the inserting plate 21 can enter the kennel, the clamping protrusions 22 are clamped in the clamping through holes, the clamping intervals between the inserting plate 21 and the transverse plate 32 are in interference fit with the upper wall of the kennel, the inserting plate 21 and the transverse plate 32 respectively limit displacement in the vertical direction, and the clamping protrusions 22 are matched with the clamping through holes to limit displacement in the horizontal direction; compared with a two-side flanging slide-in type structure, the structure is adopted, and the disassembly and the assembly can be completed without damaging the structure. This buckle has the commonality, and this mounting structure can arrange according to concrete part molding, compares in both sides turn-ups slip-in structure, has more the degree of freedom in the design. Except the kennel structure on the charging port cover, the other parts are taken out of the mold in the same direction, and convenience is provided for the mold design.

Referring to fig. 1 to 2, the present invention provides an embodiment of a transverse plate 32, wherein the transverse plate 32 is provided with at least one bending portion 321 recessed downward. The kink 321 of undercut for second elastic component 3 downside is equipped with protruding structure, and this protruding structure can be better extrudees the upper wall of kennel, thereby has better centre gripping effect.

Referring to fig. 1 to 2, in an embodiment of the transverse plate 32, the bent portion 321 is disposed in the middle of the transverse plate 32. The setting is in the middle part, and it can have better structural strength, guarantees the elastic force simultaneously.

Referring to fig. 1 to 2, the present invention provides an embodiment of a horizontal plate 32, wherein the end of the horizontal plate 32 is tilted upward. The transverse plate 32 is tilted upwards, and when the transverse plate 32 is matched with the kennel, the transverse plate 32 is conveniently guided to the upper side of the kennel, namely, the transverse plate 32 applies elastic extrusion force from top to bottom to the upper wall of the kennel.

Referring to fig. 1 to 2, in an embodiment of the invention, a guide surface 221 is disposed on one side of the positioning protrusion 22 facing the end of the inserting plate 21. The guiding surface 221 may be a slope structure, or an arc structure in fig. 1 and fig. 2, and the guiding structure is configured to enable the blocking protrusion 22 to enter into the blocking through hole of the kennel more easily.

Referring to fig. 1 to 3, the present invention provides an embodiment of a buckle, further comprising a third elastic member 4, wherein the third elastic member 4 can be inserted into the through hole of the counterpart member and can be detachably connected to the counterpart member. Whole buckle is detachable construction promptly, dismouting when making things convenient for the later stage maintenance, and can use repeatedly, can not lead to the fact the damage to backup pad and charging port lid.

Referring to fig. 1 to 3, the utility model provides an embodiment of a third elastic member 4, the third elastic member 4 includes a supporting frame 41 and at least two clamping elastic pieces 42, the supporting frame 41 is fixed on the base body 1, the upper ends of the clamping elastic pieces 42 are symmetrically fixed on the supporting frame 41, the lower ends of the clamping elastic pieces 42 are free ends and incline to the outside, and the clamping elastic pieces 42 can elastically deform in the horizontal direction.

Referring to fig. 1 to 3, the present invention provides another embodiment of the third elastic element 4, wherein the supporting frame 41 can deform in the same direction as the locking elastic piece 42; the supporting frame 41 includes a first elastic frame 411 and a second elastic frame 412, the first elastic frame 411 and the second elastic frame 412 are disposed opposite to each other at intervals, and the outer sides of the first elastic frame 411 and the second elastic frame 412 are both provided with the locking spring 42. The support frame 41 can be deformed so that it can be more tightly expanded in the through hole of the counterpart, which is less likely to cause a problem of shaking.

Referring to fig. 4 to 10, the present embodiment provides an embodiment of a charging port structure, including the buckle in any one of the above embodiments; the novel charging cover is characterized by further comprising a framework, a supporting plate 5 and a charging cover 6, wherein the supporting plate 5 is installed on the framework through a rotating arm, the rotating arm can be turned over to realize opening and closing of the charging cover 6, when the charging cover 6 is opened, the supporting plate 5 is exposed, the supporting plate 5 effectively shields various installation mechanisms on the back of the charging cover 6 and has a function of blocking, installation structures can be exposed on the back of the charging cover 6 when logos are installed on the front of the charging cover 6, the supporting plate 5 can be detached through buckle arrangement of the structures, the logos can be conveniently maintained and replaced, the buckles can not be detached and fixed on the supporting plate 5, and the supporting plate 5 is installed on the back of the charging cover 6 through a plurality of buckles; the back of the charging opening cover 6 is provided with a doghouse 61, the top of the doghouse 61 is provided with a clamping through hole 611, the clamping through hole 611 is used for being matched with the clamping protrusion 22, the inserting plate 21 can be inserted into the doghouse 61, and the inserting plate 21 and the transverse plate 32 can elastically clamp the upper wall of the doghouse 61; the supporting plate 5 is provided with a first mounting through hole 51, and the position of the clamping through hole 611, the position of the transverse plate 32 and the position of the first mounting through hole 51 correspond to each other. Through the setting of first installation through-hole 51 for when realizing the dismantlement of buckle and kennel 61 structure, realize the ascending spacing of level in following the protruding 22 ejecting screens through-hole 611 of first installation through-hole 51 position, thereby the horizontal direction is taken out and can be realized dismantling, and first installation through-hole 51 still provides the space for the ascending deformation of vertical side of diaphragm 32.

Referring to fig. 4 to 10, the present embodiment provides an embodiment of a charging port structure, including the buckle in any one of the above embodiments; the novel charging cover is characterized by further comprising a framework, a supporting plate 5 and a charging cover 6, wherein the supporting plate 5 is installed on the framework through a rotating arm, the rotating arm can be turned over to realize opening and closing of the charging cover 6, when the charging cover 6 is opened, the supporting plate 5 is exposed, the supporting plate 5 effectively shields various installation mechanisms on the back of the charging cover 6 and has a function of blocking, the front of the charging cover 6, such as logo installation, can expose an installation structure on the back of the charging cover 6, the supporting plate 5 can be disassembled through buckle arrangement of the structure, the logo maintenance and replacement are facilitated, the buckle can be detachably fixed on the supporting plate 5, the supporting plate 5 and the charging cover 6 can be detached, the buckle can be detached, and the supporting plate 5 is installed on the back of the charging cover 6 through a plurality of buckles; the back of the charging opening cover 6 is provided with a doghouse 61, the top of the doghouse 61 is provided with a clamping through hole 611, the clamping through hole 611 is used for being matched with the clamping protrusion 22, the inserting plate 21 can be inserted into the doghouse 61, and the inserting plate 21 and the transverse plate 32 can elastically clamp the upper wall of the doghouse 61; a first mounting through hole 51 is formed in the support plate 5, and the position of the clamping through hole 611, the position of the transverse plate 32 and the position of the first mounting through hole 51 correspond to each other; through the setting of first installation through-hole 51 for when realizing the dismantlement of buckle and kennel 61 structure, realize the ascending spacing of level in following the protruding 22 ejecting screens through-hole 611 of first installation through-hole 51 position, thereby the horizontal direction is taken out and can be realized dismantling, and first installation through-hole 51 still provides the space for the ascending deformation of vertical side of diaphragm 32. The supporting plate 5 is further provided with a second mounting through hole 52, and the supporting frame 41 and the clamping elastic sheet 42 can be inserted into and detachably clamped in the second mounting through hole 52. The second mounting through hole 52 is provided such that the third elastic member 4 can be snapped into the second mounting through hole 52 to enable the snap-fit to be detached.

To sum up, the utility model discloses a setting of the same orientation of first elastic component 2 and second elastic component 3, when using structurally at the mouth that charges, picture peg 21 can enter into kennel 61, screens arch 22 card is in screens through-hole 611, the centre gripping interval between picture peg 21 and the diaphragm 32 and the upper wall interference fit of kennel 61, picture peg 21 and diaphragm 32 limit the displacement of direction from top to bottom respectively, screens arch 22 and screens through-hole 611 cooperate and limit the displacement on the horizontal direction, through this kind of structure both can adapt to the situation that backup pad 5 covers the flap 6 back that charges entirely, also can adapt to the situation that backup pad 5 only partially covers the flap 6 back that charges; compared with a two-side flanging slide-in type structure, the structure is adopted, and the disassembly and the assembly can be completed without damaging the structure. This buckle has the commonality, and this mounting structure can arrange according to concrete part molding, compares in both sides turn-ups slip-in structure, has more the degree of freedom in the design. Except the doghouse 61 structure on the charging port cover 6, the other parts are taken out of the mold in the same direction, and convenience is provided for mold design. Therefore, the utility model effectively overcomes various defects in the prior art and has high industrial utilization value.

The above embodiments are merely illustrative of the principles and effects of the present invention, and are not to be construed as limiting the invention. Modifications and variations can be made to the above-described embodiments by those skilled in the art without departing from the spirit and scope of the present invention. Accordingly, it is intended that all equivalent modifications or changes which may be made by those skilled in the art without departing from the spirit and technical spirit of the present invention be covered by the claims of the present invention.

Claims (10)

1. The utility model provides a buckle, the buckle is plastics material or metal material, its characterized in that includes:

the elastic device comprises a base body, a first elastic piece and a second elastic piece, wherein the first elastic piece and the second elastic piece are fixed on the base body and face to the same side;

the first elastic part comprises an inserting plate and a clamping protrusion, the inserting plate is transversely fixed on the base body and can elastically deform in the vertical direction, and the clamping protrusion is fixed on the upper surface of the inserting plate;

the second elastic piece comprises a vertical plate and a transverse plate, the lower end of the vertical plate is fixed on the base body, the transverse plate is suspended and fixed at the upper end of the vertical plate, and the transverse plate can elastically deform in the vertical direction;

the diaphragm downside with the picture peg upside forms the centre gripping interval just the diaphragm with the picture peg is in same vertical direction, perhaps the diaphragm downside with the picture peg upside forms the centre gripping interval just the diaphragm with the picture peg staggers in vertical direction and arranges.

2. The buckle of claim 1, wherein: the transverse plate is provided with at least one bending part which is sunken downwards.

3. The buckle of claim 2, wherein: the bending part is arranged in the middle of the transverse plate.

4. The buckle of claim 1, wherein: the tail end of the transverse plate is tilted upwards.

5. The buckle of claim 1, wherein: the screens are protruding to be equipped with the spigot towards the terminal one side of picture peg.

6. The buckle according to any one of claims 1-5, wherein: the third elastic piece can be inserted into the through hole of the opponent piece and can be detachably clamped.

7. The buckle of claim 6, wherein: the third elastic piece comprises a supporting frame and at least two clamping elastic pieces, the supporting frame is fixed on the base body, the upper ends of the clamping elastic pieces are symmetrically fixed on the supporting frame, the lower ends of the clamping elastic pieces are free ends and incline towards the outside, and the clamping elastic pieces can elastically deform in the horizontal direction.

8. The buckle of claim 7, wherein: the supporting frame can deform in the same direction with the clamping elastic sheet;

the supporting frame comprises a first elastic frame and a second elastic frame, the first elastic frame and the second elastic frame are oppositely arranged at intervals, and the clamping elastic pieces are arranged on the outer sides of the first elastic frame and the second elastic frame.

9. A mouthful structure charges which characterized in that: comprising the clasp of any one of claims 1 to 8;

the support plate is mounted on the framework through a rotating arm, the buckles are fixed on the support plate in an undetachable manner, and the support plate is mounted on the back of the charging port cover through a plurality of buckles;

the back of the charging opening cover is provided with a doghouse, the top of the doghouse is provided with a clamping through hole, the clamping through hole is used for being matched with the clamping protrusion, the inserting plate can be inserted into the doghouse, and the inserting plate and the transverse plate can elastically clamp the upper wall of the doghouse;

the supporting plate is provided with a first mounting through hole, and the position of the clamping through hole corresponds to the position of the transverse plate and the position of the first mounting through hole.

10. A mouthful structure charges which characterized in that: comprising the clasp of claim 7;

the support plate is arranged on the framework through a rotating arm, the buckles are detachably fixed on the support plate, and the support plate is arranged on the back surface of the charging port cover through a plurality of buckles;

the back of the charging opening cover is provided with a doghouse, the top of the doghouse is provided with a clamping through hole, the clamping through hole is used for being matched with the clamping protrusion, the inserting plate can be inserted into the doghouse, and the inserting plate and the transverse plate can elastically clamp the upper wall of the doghouse;

the supporting plate is provided with a first mounting through hole, and the position of the clamping through hole, the position of the transverse plate and the position of the first mounting through hole correspond to each other;

the supporting plate is further provided with a second mounting through hole, and the supporting frame and the clamping elastic sheet can be inserted into and detachably clamped in the second mounting through hole.

Images