CN215621524U

CN215621524U - Buckle connection structure of vehicle and vehicle that has it

Info

Publication number: CN215621524U
Application number: CN202121466609.XU
Authority: CN
Inventors: 陈杰
Original assignee: Great Wall Motor Co Ltd
Current assignee: Great Wall Motor Co Ltd
Priority date: 2021-06-30
Filing date: 2021-06-30
Publication date: 2022-01-25
Anticipated expiration: 2031-06-30

Abstract

The utility model discloses a vehicle buckle connection structure and a vehicle with the same, wherein the vehicle buckle connection structure comprises: the buckle is provided with a buckle hole; the mounting plate is provided with a clamping seat mounting hole; the clamping seat is suitable for being installed in the clamping seat installation hole, a buckle installation hole and a bolt installation hole are formed in the clamping seat, and the buckle is detachably matched in the buckle installation hole; the bolt is detachably matched in the bolt mounting hole, and the bolt penetrates through the buckle hole to prevent the buckle from being separated from the buckle mounting hole when being matched in the bolt mounting hole. The buckle connection structure of the vehicle has the advantages of being not prone to abrasion, high in reliability, low in maintenance cost and the like.

Description

Buckle connection structure of vehicle and vehicle that has it

Technical Field

The utility model relates to the technical field of vehicle engineering, in particular to a vehicle buckle connection structure and a vehicle with the same.

Background

Vehicle among the correlation technique, the connection structure of back row seat and suitcase department adopts the mounting hole direct fit on plastics bolt and the sheet metal component to realize being connected, and after frequent use, wearing and tearing very easily between plastics bolt and the sheet metal component lead to connecting the reliability and reduce, need change even, lead to after sale cost-push.

SUMMERY OF THE UTILITY MODEL

The present invention is directed to solving at least one of the problems of the prior art. Therefore, the utility model provides a buckle connection structure of a vehicle, which has the advantages of low abrasion, high reliability, low maintenance cost and the like.

The utility model further provides a vehicle with the buckle connection structure of the vehicle.

To achieve the above object, an embodiment according to a first aspect of the present invention proposes a snap connection structure of a vehicle, including: the buckle is provided with a buckle hole; the mounting plate is provided with a clamping seat mounting hole; the clamping seat is suitable for being installed in the clamping seat installation hole, a buckle installation hole and a bolt installation hole are formed in the clamping seat, and the buckle is detachably matched in the buckle installation hole; the bolt is detachably matched in the bolt mounting hole, and the bolt penetrates through the buckle hole to prevent the buckle from being separated from the buckle mounting hole when being matched in the bolt mounting hole.

The buckle connection structure of the vehicle has the advantages of being not prone to abrasion, high in reliability, low in maintenance cost and the like.

In addition, the snap connection structure of the vehicle according to the above embodiment of the present invention may further have the following additional technical features:

according to one embodiment of the utility model, the snap mounting hole is formed on the upper surface of the card holder, the lower part of the card holder is provided with a mounting part which is clamped in the card holder mounting hole, and the bolt mounting hole is oriented along the horizontal direction and is communicated with the snap mounting hole.

According to an embodiment of the utility model, a first elastic member is arranged in the buckle mounting hole, is positioned below the bolt mounting hole and drives the buckle to move towards a direction of separating from the buckle mounting hole.

According to one embodiment of the present invention, the first elastic member is an arc-shaped plate having a middle portion protruding upward at both ends.

According to an embodiment of the utility model, a second elastic member is arranged in the bolt mounting hole, a positioning boss is arranged on the bolt, and the second elastic member is configured to stop the positioning boss when the bolt is matched in the bolt mounting hole so as to prevent the bolt from being separated from the bolt mounting hole and allow the bolt to slide relative to the bolt mounting hole after being elastically deformed.

According to an embodiment of the present invention, the second elastic members are two and include an upper elastic member and a lower elastic member, the upper elastic member is located on the top surface of the plug pin mounting hole, the lower elastic member is located on the bottom surface of the plug pin mounting hole, the two positioning bosses are located on the upper surface and the lower surface of the plug pin, respectively, the upper elastic member is an arc-shaped plate protruding downward from the middle part than the two ends, the lower end of the arc-shaped plate is offset to the pull-out direction of the plug pin, and the lower elastic member is an arc-shaped plate protruding upward from the middle part than the two ends, and the upper end of the arc-shaped plate is offset to the insertion direction of the plug pin.

According to one embodiment of the present invention, the second elastic member is a plastic member.

According to one embodiment of the utility model, a handle is provided on the bolt.

According to one embodiment of the utility model, the buckle and the mounting plate are metal pieces, and the clamping seat and the bolt are plastic pieces.

An embodiment according to a second aspect of the utility model proposes a vehicle comprising a snap connection of a vehicle according to an embodiment of the first aspect of the utility model.

According to the vehicle provided by the embodiment of the utility model, by utilizing the vehicle snap-fit connection structure provided by the embodiment of the first aspect of the utility model, the advantages of strong reliability, low maintenance cost and the like are achieved.

Additional aspects and advantages of the utility model will be set forth in part in the description which follows and, in part, will be obvious from the description, or may be learned by practice of the utility model.

Drawings

The above and/or additional aspects and advantages of the present invention will become apparent and readily appreciated from the following description of the embodiments, taken in conjunction with the accompanying drawings of which:

fig. 1 is a schematic structural view of a snap connection structure of a vehicle according to an embodiment of the present invention.

Fig. 2 is a schematic structural view of a snap connection structure of a vehicle according to an embodiment of the present invention.

Fig. 3 is a sectional view of a snap connection structure of a vehicle according to an embodiment of the present invention.

Fig. 4 is a sectional view of a snap connection structure of a vehicle according to an embodiment of the present invention.

Fig. 5 is a sectional view of a snap connection structure of a vehicle according to an embodiment of the present invention.

Fig. 6 is a sectional view of a snap connection structure of a vehicle according to an embodiment of the present invention.

Fig. 7 is a sectional view of a card socket of a snap coupling structure of a vehicle according to an embodiment of the present invention.

Fig. 8 is a structural schematic view of a card socket of a snap coupling structure of a vehicle according to an embodiment of the present invention.

Fig. 9 is a structural schematic view of a card socket of a snap coupling structure of a vehicle according to an embodiment of the present invention.

Fig. 10 is a structural view of a plug of a snap connection structure of a vehicle according to an embodiment of the present invention.

Fig. 11 is a sectional view of a plug of a snap connection structure of a vehicle according to an embodiment of the present invention.

Reference numerals: vehicle buckle connection structure 1, buckle 100, buckle hole 110, mounting plate 200, buckle seat mounting hole 210, buckle seat 300, buckle mounting hole 310, bolt mounting hole 320, mounting part 330, elastic clamping table 331, elastic clamping groove 332, elastic member positioning hole 340, upper positioning groove 351, lower positioning groove 352, bolt 400, positioning boss 410, boss guide surface 411, guide surface 420, handle 430, first elastic member 510, upper elastic member 520, lower elastic member 530,

Detailed Description

The present application is based on the discovery and recognition by the inventors of the following facts and problems:

The mounting hole is directly opened on the sheet metal component, and is directly inserted in the mounting hole through plug connectors such as plastic plugs. When the bolt is plugged and pulled out, the edge of the mounting hole and the plastic plug connector are frequently cut, so that the plastic plug is abraded at an excessively high speed, the connection reliability is influenced, and the replacement cost is increased.

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "central," "longitudinal," "lateral," "length," "width," "thickness," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," "clockwise," "counterclockwise," "axial," "radial," "circumferential," and the like are used in the orientations and positional relationships indicated in the drawings for convenience in describing the utility model and to simplify the description, and are not intended to indicate or imply that the referenced devices or elements must have a particular orientation, be constructed and operated in a particular orientation, and are therefore not to be considered limiting of the utility model. Furthermore, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless otherwise specified.

In the description of the present invention, it should be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "connected," and "connected" are to be construed broadly, e.g., as meaning either a fixed connection, a removable connection, or an integral connection; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

A snap connection structure 1 of a vehicle according to an embodiment of the present invention is described below with reference to the drawings.

As shown in fig. 1 to 11, a snap coupling structure 1 of a vehicle according to an embodiment of the present invention includes a snap 100, a mounting plate 200, a card socket 300, and a plug 400.

The clip 100 has a clip hole 110. The mounting plate 200 is provided with a card seat mounting hole 210. The cartridge 300 is adapted to be mounted in the cartridge mounting hole 210, and the cartridge 300 is provided with a clip mounting hole 310 and a pin mounting hole 320, and the clip 100 is detachably fitted in the clip mounting hole 310. The latch 400 is detachably fitted in the latch mounting hole 320, and the latch 400 passes through the catch hole 110 while being fitted in the latch mounting hole 320 to prevent the catch 100 from being separated from the catch mounting hole 310.

Specifically, during assembly, the card socket 300 is firstly installed in the card socket installation hole 210 of the installation plate 200, then the buckle 100 is inserted into the buckle installation hole 310 of the card socket 300, and finally the bolt 400 is inserted into the bolt installation hole 320 and passes through the buckle 100, so that the installation plate 200 and the buckle 100 are fixedly connected.

When the plug 400 is detached, the plug 100 is pulled out first to separate the buckle 100 from the buckle hole 110, and then the buckle 100 is pulled out, so that the buckle 100 and the mounting plate 200 can be separated.

The card seat 300 does not need to be detached, and when the card seat is connected again, the mounting plate 200 and the card 100 can be connected and fixed again only by inserting the card 100 back into the card hole 110, and then inserting the pin 400 into the pin mounting hole 320 and passing through the card hole 110.

The snap connection structure 1 of the vehicle may be used for a connection structure of a position such as a two-row seat, a three-row seat, and a rear trunk of the vehicle. For example, one of the buckle 100 and the mounting plate 200 is located on a seat and the other is located on a floor of a vehicle body, and a user can connect and disconnect the seat and the vehicle body by inserting and pulling the plug pin 400.

According to the snap connection structure 1 of the vehicle of the embodiment of the present invention, by providing the card holder 300 and the insert pin 400, the detachable connection of the snap 100 and the mounting plate 200 can be realized by using the card holder 300 and the insert pin 400.

In addition, by providing the card socket 300, the plug 400 is inserted into and pulled out of the plug mounting hole 320 of the card socket 300, and the plug 400 only rubs against the card socket 300 and the buckle 100. Compared with the technical scheme that the plug pins are directly plugged in the mounting holes of the sheet metal plates in the related art, the wear of the plug pins 400 can be relieved, the reliability of connection and positioning of the plug pins 400 is guaranteed, frequent replacement caused by serious wear of the plug pins 400 is avoided, and the after-sale cost is reduced.

In addition, after the card seat 300 is installed in the card seat installation hole 210 of the installation plate 200, the card seat 300 does not need to be detached again, so that frequent friction between the card seat 300 and the installation plate 200 is avoided, the card seat 300 can be prevented from being worn, replacement is avoided, and the after-sale cost is further reduced.

Therefore, the vehicle snap connection structure 1 according to the embodiment of the present invention has the advantages of less wear, high reliability, low maintenance cost, etc.

A snap connection structure 1 of a vehicle according to an embodiment of the present invention is described below with reference to the accompanying drawings.

In some embodiments of the present invention, as shown in fig. 1 to 11, a snap coupling structure 1 of a vehicle according to an embodiment of the present invention includes a snap 100, a mounting plate 200, a card holder 300, and a plug 400.

Specifically, as shown in fig. 2 to 9, a snap mounting hole 310 is formed on an upper surface of the cartridge 300 (the up-down direction is shown by an arrow in the drawing and is merely for convenience of description and is not a limitation of an actual arrangement direction), a lower portion of the cartridge 300 has a mounting portion 330, the mounting portion 330 is snapped in the cartridge mounting hole 210, and a plug pin mounting hole 320 is oriented in a horizontal direction and communicates with the snap mounting hole 310. Specifically, the snap-fit hole 310 extends to a lower portion of the card socket 300. The pin-mounting hole 320 penetrates the card socket 300. Thereby facilitating the insertion of the inserted pin 400 through the fastening hole 110 after being inserted into the inserted pin mounting hole 320, and facilitating the fastening of the fastener 100.

Specifically, the mounting portion 330 is provided with two elastic clamping platforms 331 disposed opposite to each other, and the elastic clamping platforms 331 are adapted to be elastically deformed when the mounting portion 330 is inserted into the clamping seat mounting hole 210, and adapted to stop at the lower surface of the mounting plate 200 after the mounting portion 330 is inserted into the clamping seat mounting hole 210. Thereby, the clamping connection of the card holder 300 and the mounting plate 200 can be realized.

Further, a U-shaped elastic clamping groove 332 is formed around the elastic clamping table 331 so that the elastic clamping table 331 deforms.

The outer circumferential surface of the card socket 300 may be provided with a support plate, which is supported on the mounting plate 200. Thereby improving the stability of the cartridge 300. The outer circumferential surface of the card holder 300 may be further provided with an annular reinforcing rib, whereby the structural strength of the card holder 300 may be improved.

Advantageously, as shown in fig. 3-6, a first elastic member 510 is disposed in the latch mounting hole 310, and the first elastic member 510 is disposed below the latch mounting hole 320 and normally drives the latch 100 to move in a direction away from the latch mounting hole 310. Thus, after the plug 400 is pulled out, the clip 100 can be ejected out of the clip mounting hole 310 by the first elastic member 510, thereby facilitating the separation of the clip 100 from the clip holder 300. In addition, the first elastic member 510 is lower than the insert pin mounting hole 320 to facilitate the insertion of the insert pin 400 into the insert pin mounting hole 320.

More advantageously, as shown in fig. 3 and 4, the first elastic member 510 is an arc-shaped plate having a middle portion which is upwardly protruded at both ends. The first elastic member 510 may thus be in the form of a plate spring, facilitating actuation of the buckle 100.

Further, the first elastic member 510 is a plastic member. Therefore, the use of metal parts in the buckle connection structure 1 of the vehicle can be reduced, and the vehicle can meet the European Union standard more easily.

It will be appreciated by those skilled in the art that plastic members are not conveniently configured as a helical spring. The first elastic member 510 is in the form of an arc-shaped plate, which may be conveniently made of plastic.

Of course, the first elastic member 510 may be made of metal or other structures without considering the eu standard.

Specifically, the mounting portion 330 may be provided with two opposite elastic member positioning holes 340. Both ends of the first elastic member 510 can be respectively fitted in the two elastic member positioning holes 340. Whereby the positioning of the first elastic member 510 can be facilitated. The elastic member positioning hole 340 may penetrate the mounting portion 330 in the wall thickness direction. Therefore, the first elastic member 510 which is elastically deformed can be avoided, and the elastic deformation of the first elastic member 510 is facilitated.

Further, the width of both ends of the first elastic member 510 may be smaller than the width of the middle portion to facilitate fitting in the elastic member positioning hole 340.

Fig. 5-11 show a snap connection 1 of a vehicle according to one specific example of the utility model. As shown in fig. 5 and 6, a second elastic member is provided in the plug-pin mounting hole 320, and the plug pin 400 is provided with a positioning boss 410, the second elastic member being configured to stop the positioning boss 410 when the plug pin 400 is fitted in the plug-pin mounting hole 320 to prevent the plug pin 400 from being separated from the plug pin 400 and to allow the plug pin 400 to slide with respect to the plug-pin mounting hole 320 after being elastically deformed. In other words, when the plug 400 is inserted or removed, the user needs to apply a force to overcome the elastic force of the second elastic member, and after the plug 400 is inserted into the plug mounting hole 320, the second elastic member stops the positioning boss 410 to prevent the plug 400 from being separated from the plug mounting hole 320. Therefore, the inserted bolt 400 can be positioned, the bolt 400 is prevented from being separated randomly, and the connection reliability is ensured.

Specifically, as shown in fig. 5, 6, 10 and 11, the second elastic members are two and include an upper elastic member 520 and a lower elastic member 530, the upper elastic member 520 is located on the top surface of the plug pin mounting hole 320, the lower elastic member 530 is located on the bottom surface of the plug pin mounting hole 320, the two positioning bosses 410 are respectively located on the upper surface and the lower surface of the plug pin 400, the upper elastic member 520 is an arc-shaped plate with a middle portion protruding downwards at two ends and a lower end offset towards the pulling-out direction of the plug pin 400, and the lower elastic member 530 is an arc-shaped plate with a middle portion protruding upwards at two ends and an upper end offset towards the inserting direction of the plug pin 400. Specifically, the plug 400 may have a gap with the plug mounting hole 320. Therefore, the user can conveniently insert and pull the plug pin 400 under the condition of ensuring the positioning effect on the plug pin 400, and the plug pin 400 can be suspended in the plug pin mounting hole 320 by utilizing the upper elastic piece 520 and the lower elastic piece 530, so that the abrasion of the plug pin 400 in the inserting and pulling process can be further relieved.

Specifically, as shown in fig. 5 to 9, the top wall of the latch mounting hole 320 is provided with an upper positioning groove 351 and the bottom wall is provided with a lower positioning groove 352, the upper elastic member 520 is fitted in the upper positioning groove 351 and the lower elastic member 530 is fitted in the lower positioning groove 352. Thereby, the positioning and installation of the upper and lower

elastic members

520 and 530 can be facilitated.

Advantageously, the second elastic element is a plastic element. Therefore, the use of metal parts in the buckle connection structure 1 of the vehicle can be reduced, and the vehicle can meet the European Union standard more easily.

Fig. 1, 5, 6, 10 and 11 show a snap connection structure 1 of a vehicle according to one specific example of the present invention. As shown in fig. 1, 5, 6 and 10, the latch 400 is provided with a handle 430. Therefore, a user can insert and pull the plug pin 400 through the operating handle 430, and the user can insert and pull the plug pin 400 conveniently.

Advantageously, the handle 430 is pivotally mounted on the latch 400 between a stowed position suitable for stowing and a plugging position suitable for plugging the latch 400. Therefore, the handle 430 can be turned to the plugging position when the plug pin 400 is plugged, so that the user can operate the plug pin conveniently, and the handle 430 can be turned to the accommodating position when the plug pin is not operated, so that the handle 430 is prevented from occupying space.

For example, when the snap connection structure 1 of the vehicle is used for seat connection, the handle 430 is turned to the storage position to prevent the movement of the user's foot from being affected.

Advantageously, the handle 430 is connected to the latch 400 by a pivot shaft, which may be plastic. Therefore, the use of metal parts in the buckle connection structure 1 of the vehicle can be reduced, and the vehicle can meet the European Union standard more easily.

Specifically, the clip 100 and the mounting plate 200 are metal members, and the card socket 300 and the latch 400 are plastic members. Therefore, the structural strength can be ensured, the bolt 400 of the plastic part can be only rubbed with the clamping seat 300 and the buckle 100 of the plastic part, the abrasion of the bolt 400 can be relieved compared with the technical scheme that the plastic bolt directly rubs with a metal plate in the related technology, and the clamping seat 300 and the bolt 400 can be used for reducing the quantity of the metal parts conveniently for the plastic part, so that the European Union standard is easily met.

It will be appreciated by those skilled in the art that the cartridge 300 may be constructed of other materials and structures that are selected to provide friction relief with the pin 400. Because the bolt 400 is prevented from being directly plugged in and pulled out of the metal plate, compared with the prior art, the abrasion of the bolt 400 can be relieved.

Further, the cross-section of the clip 100 may be circular. The "cutting" effect between the catch 100 and the latch 400 may thereby be further mitigated. Further mitigating wear on the latch 400.

Specifically, the upper surface of the insertion end of the plug 400 is provided with a guide surface 420. The insertion side of the positioning boss 410 is provided with a boss guide surface 411. The insertion side of the plug pin mounting hole 320 is provided with an insertion guide surface. Therefore, the guide surface is used for guiding the insertion of the plug pin 400, so that the plug pin 400 can be conveniently and smoothly inserted into the plug pin mounting hole 320, and the abrasion of the plug pin 400 is relieved.

A vehicle according to an embodiment of the utility model is described below. The vehicle according to the embodiment of the present invention includes the snap connection structure 1 of the vehicle according to the above-described embodiment of the present invention.

According to the vehicle of the embodiment of the utility model, by utilizing the snap connection structure 1 of the vehicle according to the embodiment of the utility model, the advantages of strong reliability, low maintenance cost and the like are achieved.

Other configurations and operations of vehicles according to embodiments of the present invention are known to those of ordinary skill in the art and will not be described in detail herein.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an illustrative embodiment," "an example," "a specific example," or "some examples" or the like mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the utility model. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

While embodiments of the utility model have been shown and described, it will be understood by those of ordinary skill in the art that: various changes, modifications, substitutions and alterations can be made to the embodiments without departing from the principles and spirit of the utility model, the scope of which is defined by the claims and their equivalents.

Claims

1. A buckle connection structure of a vehicle, characterized by comprising:

the buckle is provided with a buckle hole;

the mounting plate is provided with a clamping seat mounting hole;

the clamping seat is suitable for being installed in the clamping seat installation hole, a buckle installation hole and a bolt installation hole are formed in the clamping seat, and the buckle is detachably matched in the buckle installation hole;

the bolt is detachably matched in the bolt mounting hole, and the bolt penetrates through the buckle hole to prevent the buckle from being separated from the buckle mounting hole when being matched in the bolt mounting hole.

2. The vehicle snap-fit connection structure according to claim 1, wherein the snap-fit mounting hole is formed in an upper surface of the cartridge, a lower portion of the cartridge has a mounting portion that is snap-fitted in the cartridge mounting hole, and the plug-pin mounting hole is oriented in a horizontal direction and communicates with the snap-fit mounting hole.

3. The vehicle snap-fit connection structure according to claim 1, wherein a first elastic member is provided in the snap fitting hole, the first elastic member being located below the plug-pin fitting hole and normally driving the snap to move in a direction away from the snap fitting hole.

4. The snap connection structure of a vehicle according to claim 3, wherein the first elastic member is an arc-shaped plate having a middle portion which is upwardly protruded than both ends thereof.

5. The vehicle snap-fit connection structure according to claim 1, wherein a second elastic member is provided in the plug mounting hole, and a positioning boss is provided on the plug, the second elastic member being configured to stop the positioning boss when the plug is fitted in the plug mounting hole to prevent the plug from being detached from the plug mounting hole and to allow the plug to slide relative to the plug mounting hole after being elastically deformed.

6. The vehicle buckle connection structure according to claim 5, wherein the second elastic members are two and include an upper elastic member and a lower elastic member, the upper elastic member is located on a top surface of the bolt mounting hole, the lower elastic member is located on a bottom surface of the bolt mounting hole, the two positioning bosses are respectively located on an upper surface and a lower surface of the bolt, the upper elastic member is an arc-shaped plate with a middle portion protruding downward from both ends and a lower end offset toward a pulling-out direction of the bolt, and the lower elastic member is an arc-shaped plate with a middle portion protruding upward from both ends and an upper end offset toward an inserting direction of the bolt.

7. The vehicle snap-fit connection structure according to claim 5, wherein the second elastic member is a plastic member.

8. The vehicle snap-fit connection structure according to claim 1, wherein a handle is provided on the plug.

9. The vehicle snap connection structure according to claim 1, wherein the snap and the mounting plate are metal members, and the holder and the plug are plastic members.

10. A vehicle characterized by comprising the snap connection structure of the vehicle according to any one of claims 1 to 9.