CN217864497U

CN217864497U - Foldable front gear bracket of electric vehicle shielding device

Info

Publication number: CN217864497U
Application number: CN202222229462.3U
Authority: CN
Inventors: 包良军
Original assignee: Individual
Current assignee: Individual
Priority date: 2022-08-23
Filing date: 2022-08-23
Publication date: 2022-11-22
Anticipated expiration: 2032-08-23

Abstract

The utility model provides an electric motor car shields device's collapsible forestock support, it includes upper portion horizontal pole, lower part horizontal pole and folding rod, folding rod cross arrangement is in between upper portion horizontal pole and the lower part horizontal pole, head rod and second connecting rod tip swing joint have upper portion sliding sleeve respectively, the both ends at the upper portion horizontal pole are established respectively to the upper portion sliding sleeve, head rod, second connecting rod tip are connected with the one end of upper portion auxiliary rod respectively, the other one end of upper portion auxiliary rod is connected with supplementary sliding sleeve, the supplementary sliding sleeve cover in upper portion is established on the upper portion horizontal pole, just the supplementary sliding sleeve in upper portion is located between support sliding sleeve and the upper portion stopper. Can convenient to use person accomodate the front fender supporting structure, it is little to accomodate back occupation space, simple structure, and the cost of manufacture is low, is convenient for install and carry to and the transportation.

Description

Foldable front gear bracket of electric vehicle shielding device

Technical Field

The utility model relates to an electric motor car shields structure field, concretely relates to electric motor car shields collapsible preceding fender support of device.

Background

The front baffle bracket of the existing electric vehicle shielding device generally adopts two independent connecting rods for supporting, namely, the whole structure is rectangular, and the front baffle bracket with the structure is not beneficial to contraction.

SUMMERY OF THE UTILITY MODEL

The utility model discloses one of the technical problem to existence among the prior art provides a collapsible forestock support of device is shielded to electric motor car, can convenient to use person accomodate forestock supporting structure, and it is little to accomodate back occupation space, simple structure, and the cost of manufacture is low, is convenient for install and carry to and the transportation.

According to a first aspect of the present invention, a foldable front bumper bracket of an electric vehicle shielding device is provided, which comprises an upper cross bar, a lower cross bar and a folding bar, wherein the folding bar is arranged between the upper cross bar and the lower cross bar in a crossed manner, the folding bar comprises a first connecting bar, a second connecting bar, a third connecting bar and a fourth connecting bar, the ends of the first connecting bar and the second connecting bar are respectively movably connected with an upper sliding sleeve, the upper sliding sleeves are respectively sleeved at two ends of the upper cross bar, the third connecting bar and the fourth connecting bar are respectively movably connected with the first connecting bar and the second connecting bar, the lower ends of the third connecting bar and the fourth connecting bar are respectively connected to two ends of the lower cross bar through lower sliding sleeves, an upper limiting block is arranged outside the upper sliding sleeves, a lower limiting block is arranged inside the lower sliding sleeves, and a bracket sliding sleeve is further arranged on the upper cross bar at the outer end of the upper limiting block;

the end parts of the first connecting rod and the second connecting rod are respectively connected with one end of an upper auxiliary rod, the other end of the upper auxiliary rod is connected with an auxiliary sliding sleeve, the upper auxiliary sliding sleeve is sleeved on the upper cross rod, and the upper auxiliary sliding sleeve is located between the support sliding sleeve and the upper limiting block.

Based on the above technical scheme of the utility model, can also make following improvement:

preferably, the end parts of the third connecting rod and the fourth connecting rod are respectively connected with one end of a lower auxiliary rod, the other end of the lower auxiliary rod is connected with a lower auxiliary sliding sleeve, and the lower auxiliary sliding sleeve is sleeved on the lower cross rod and is positioned outside the lower limiting block.

Preferably, an upper second limiting block is arranged between the support sliding sleeve and the upper auxiliary sliding sleeve, and a spring is arranged between the upper second limiting block and the support sliding sleeve.

Preferably, a spring is also arranged between the upper limiting block and the upper sliding sleeve.

Preferably, a spring is also arranged between the lower sliding sleeve and the lower limiting block and/or on the lower cross rod outside the lower auxiliary sliding sleeve.

Preferably, a locking component is arranged between the upper sliding sleeves at two ends of the upper cross rod.

Preferably, the locking part comprises a left locking rod, a right locking rod and a lock catch, the outer end parts of the left locking rod and the right locking rod are respectively and fixedly connected with the lower end of the upper sliding sleeve, the inner ends of the left locking rod and the right locking rod penetrate through the lock catch in a staggered mode, and the relative position of the left locking rod and the right locking rod is locked through the lock catch.

Preferably, the horizontal direction at both ends of the lower cross rod is fixedly provided with an installation piece, the installation piece is vertical to the lower cross rod in the horizontal direction, the connection part of the installation piece and the first connecting rod and the third connecting rod is connected with the connection part of the second connecting rod and the fourth connecting rod through a support rod, and the support rod is connected with the installation piece through an L-shaped connecting piece.

Preferably, the scissor-type support is connected to the support sliding sleeve.

The utility model provides an electric motor car shields collapsible forestock support of device can convenient to use person accomodate forestock supporting structure, and it is little to accomodate back occupation space, simple structure, and the cost of manufacture is low, is convenient for install and carry to and the transportation, can also be through the bearing height of slide adjusting forestock support.

Drawings

Fig. 1 is a schematic structural view of a foldable front fender bracket of a shielding device for an electric vehicle according to the present invention;

fig. 2 is a partial schematic view of a foldable front fender bracket of a shielding device for an electric vehicle according to the present invention;

fig. 3 is a schematic view of a scissor bracket structure of a foldable front fender bracket of an electric vehicle shielding device provided by the present invention.

Fig. 4 is a schematic structural view of a locking component of a foldable front fender bracket of the shielding device for an electric vehicle according to the present invention.

Fig. 5 is a schematic structural view of the sliding sleeve of the foldable front fender bracket of the shielding device for an electric vehicle according to the present invention.

The support comprises a support sliding sleeve 1, an upper auxiliary sliding sleeve 2, an upper sliding sleeve 3, a locking component 4, a spring 5, a second limiting block 6, an upper cross rod 7, a lower auxiliary sliding sleeve 8, a lower limiting block 9, a lower auxiliary rod 10, a lower sliding sleeve 11, an installation piece 12, a fourth connecting rod 13, a second connecting rod 14, an upper auxiliary rod 15, a lower cross rod 16, a supporting rod 17, an L-shaped connecting piece 18, a right locking rod 19, a lock catch 20, a left locking rod 21, an upper limiting block 22, a first connecting rod 23 and a third connecting rod 24.

Detailed Description

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

In the description of the present invention, it is to be understood that the terms "longitudinal", "lateral", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like, indicate orientations or positional relationships based on the orientations or positional relationships illustrated in the drawings, and are used merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, unless otherwise specified and limited, it is to be noted that the terms "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, mechanically or electrically connected, or may be connected between two elements through an intermediate medium, or may be directly connected or indirectly connected, and specific meanings of the terms may be understood by those skilled in the art according to specific situations.

As shown in fig. 1 to 5:

the embodiment provides a foldable front baffle bracket of a shielding device of an electric vehicle, which comprises an upper cross rod 7, a lower cross rod 16 and folding rods, wherein the folding rods are arranged between the upper cross rod 7 and the lower cross rod 16 in a crossed manner, the folding rods comprise first connecting rods 23, second connecting rods 14, third connecting rods 24 and fourth connecting rods 13, the end parts of the first connecting rods 23 and the second connecting rods 14 are respectively and movably connected with upper sliding sleeves 3, the upper sliding sleeves 3 are respectively sleeved at two ends of the upper cross rod 7, the third connecting rods 24 and the fourth connecting rods 13 are respectively and movably connected with the first connecting rods 23 and the second connecting rods 14, the lower ends of the third connecting rods 24 and the fourth connecting rods 13 are respectively connected with two ends of the lower cross rod 16 through lower sliding sleeves 11, an upper limiting block 22 is arranged at the outer side of the upper sliding sleeve 3, a lower limiting block 9 is arranged at the inner side of the lower sliding sleeve 11, and a bracket sliding sleeve 1 is further arranged on the upper cross rod 7 of the upper limiting block 22;

the end parts of the first connecting rod 23 and the second connecting rod 14 are respectively connected with one end of an upper auxiliary rod 15, the other end of the upper auxiliary rod 15 is connected with an auxiliary sliding sleeve, the upper auxiliary sliding sleeve 2 is sleeved on the upper cross rod 7, and the upper auxiliary sliding sleeve 2 is positioned between the support sliding sleeve 1 and the upper limiting block 22.

It will be appreciated that in the present embodiment, the structure of the front barrier leg is further reinforced by the upper auxiliary rod 15 and the upper auxiliary sliding bush 2, while the structure of the leg can be adjusted by adjusting the positional relationship of the respective parts on the upper cross bar 7 and the lower cross bar 16, while providing the leg with various adjustment effects.

Specifically, through sliding upper portion sliding sleeve 3, can drive the supplementary sliding sleeve 2 in upper portion and slide, can confirm the shift position of connecting rod, prevent that it from taking place the skew, keep keeping in the preceding fender support all the time and moving in the plane. Simultaneously, its gliding position can be injectd to a plurality of stoppers, can fold up, and folding back structure is small and exquisite, and depression installation is carried and is dismantled.

In a possible embodiment mode, the end portions of the third connecting rod 24 and the fourth connecting rod 13 are respectively connected with one end of the lower auxiliary rod 10, the other end of the lower auxiliary rod 10 is connected with the lower auxiliary sliding sleeve 8, and the lower auxiliary sliding sleeve 8 is sleeved on the lower cross rod 16 and is located outside the lower limiting block 9.

It will be appreciated that in this embodiment, in order to further stabilize the structure, the same sliding structure as that of the upper cross bar 7 is also provided on the lower cross bar 16, so that the components between the lower cross bar 16 are more closely fitted, and in this embodiment, the sliding components can also be fixed in position by bolts to prevent the sliding. And the position of the limiting block can be adjusted through a bolt.

In a possible embodiment mode, an upper second limit block 6 is arranged between the support sliding sleeve 1 and the upper auxiliary sliding sleeve 2, and a spring 5 is arranged between the upper second limit block 6 and the support sliding sleeve 1.

It can be understood that, in this embodiment, the spring 5 is between the second stopper 6 and the bracket sliding sleeve 1, and can play a role in sliding buffering after the scissors bracket is mounted on the bracket sliding sleeve 1.

In a possible embodiment, a spring 5 is also arranged between the upper limit block 22 and the upper sliding sleeve 3.

It can be understood that, in the present embodiment, the spring 5 disposed between the upper limiting block 22 and the upper sliding sleeve 3 can provide an assisting effect during the folding process, in addition to its buffering effect.

In a possible embodiment, a spring 5 is also arranged between the lower sliding sleeve 11 and the lower stop block 9 and/or on the lower cross bar 16 outside the lower auxiliary sliding sleeve 8.

It will be appreciated that, for the same reason, the spring 5 acts in the same way as the spring 5 described above.

In a possible embodiment, a locking member 4 is provided between the upper sliding sleeves 3 at both ends of the upper cross bar 7.

It can be understood that, in the present embodiment, the locking component 4 can lock the position relationship between the connecting rods on both sides, and when the height is proper after adjusting to a certain position, the locking component 4 can fix the connecting rods to prevent the connecting rods from sliding continuously. Similarly, when folded, the locking member 4 is released, and the sliding space is lifted to fold.

In a possible embodiment mode, the locking component 4 includes a left lock rod 21, a right lock rod 19 and a lock catch 20, the outer ends of the left lock rod 21 and the right lock rod 19 are respectively and fixedly connected with the lower end of the upper sliding sleeve 3, the inner ends of the left lock rod 21 and the right lock rod 19 pass through the lock catch 20 in a staggered manner, and the relative position of the left lock rod 21 and the right lock rod 19 is locked by the lock catch 20.

It is understood that in the present embodiment, the locking member 4 may refer to other patents that the applicant has filed, and the following scissors stand, or any one of them, and the following figures are provided to illustrate one of the structures of the locking member 4 and the scissors stand.

In a possible embodiment mode, mounting pieces 12 are fixed on two ends of the lower cross bar 16 in the horizontal direction, the mounting pieces 12 are perpendicular to the lower cross bar 16 in the horizontal direction, the connection positions of the mounting pieces 12 and the first connecting rod 23 and the third connecting rod 24 and the connection positions of the second connecting rod 14 and the fourth connecting rod 13 are connected through a support rod 17, and the support rod 17 is connected with the mounting pieces 12 through an L-shaped connecting piece 18.

Besides, the joint of the first connecting rod 23 and the third connecting rod 24, and the joint of the second connecting rod 14 and the fourth connecting rod 13 are provided with L-shaped connecting pieces 18 for connecting with the supporting rod 17 and being capable of being accommodated in an angle adjusting manner. The locking part 4 can be arranged at any position on the first connecting rod 23 and the fourth connecting rod 13 and can be designed and adjusted according to the requirements of conditions, the two ends of the upper cross rod 7 and the two ends of the lower cross rod 16 are provided with protective sleeves, one of the upper sliding sleeve 3 and the auxiliary sliding sleeve can be selected to slide, the other one of the upper sliding sleeve 3 and the auxiliary sliding sleeve is fixed, and the lower sliding sleeve 11 and the auxiliary sliding sleeve can also be designed according to the design and specifically changed according to the actual requirements.

In a possible embodiment, a scissor-type support is connected to the support sliding sleeve 1.

In a possible embodiment mode, another spring 5 is arranged between the lower sliding sleeve 11 and the lower limiting block 9 or between the lower sliding sleeve 11 and the mounting piece 12.

In the same way, the spring 5 is also used for resetting assistance and buffering effect.

In a possible embodiment, a scissor-type bracket is connected to the bracket sliding sleeve 16.

It is understood that in the present embodiment, the scissor-type stand is shown in the figures, and various structures are possible, and the following structures are only given as an example.

In the description herein, references to the description of the term "one embodiment," "some embodiments," "an example," "a specific example," or "some examples," etc., 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 invention. 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 present invention 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 invention, the scope of which is defined by the claims and their equivalents.

Claims

1. The foldable front baffle bracket of the electric vehicle shielding device is characterized by comprising an upper cross rod, a lower cross rod and a folding rod, wherein the folding rod is arranged between the upper cross rod and the lower cross rod in a crossed manner, the folding rod comprises a first connecting rod, a second connecting rod, a third connecting rod and a fourth connecting rod, the end parts of the first connecting rod and the second connecting rod are respectively and movably connected with an upper sliding sleeve, the upper sliding sleeves are respectively sleeved at the two ends of the upper cross rod, the third connecting rod and the fourth connecting rod are respectively and movably connected with the first connecting rod and the second connecting rod, the lower ends of the third connecting rod and the fourth connecting rod are respectively connected with the two ends of the lower cross rod through lower sliding sleeves, an upper limiting block is arranged on the outer side of the upper sliding sleeve, a lower limiting block is arranged on the inner side of the lower sliding sleeve, and a bracket sliding sleeve is further arranged on the upper cross rod at the outer end part of the upper limiting block;

the end parts of the first connecting rod and the second connecting rod are respectively connected with one end of an upper auxiliary rod, the other end of the upper auxiliary rod is connected with an auxiliary sliding sleeve, the upper auxiliary sliding sleeve is sleeved on the upper cross rod, and the upper auxiliary sliding sleeve is positioned between the support sliding sleeve and the upper limiting block.

2. The foldable front shield support of a shielding device for electric vehicles according to claim 1, wherein the ends of the third connecting rod and the fourth connecting rod are respectively connected with one end of a lower auxiliary rod, the other end of the lower auxiliary rod is connected with a lower auxiliary sliding sleeve, and the lower auxiliary sliding sleeve is sleeved on the lower cross rod and is located outside the lower limiting block.

3. The foldable front baffle bracket of a shielding device of an electric vehicle of claim 1, wherein an upper second limiting block is arranged between the bracket sliding sleeve and the upper auxiliary sliding sleeve, and a spring is arranged between the upper second limiting block and the bracket sliding sleeve.

4. The foldable front shield support of a shielding device for electric vehicles according to claim 3, wherein a spring is also provided between the upper stopper and the upper sliding sleeve.

5. The foldable front baffle bracket of a shielding device of an electric vehicle of claim 2, wherein a spring is also arranged on the lower cross bar between the lower sliding sleeve and the lower limiting block and/or outside the lower auxiliary sliding sleeve.

6. The foldable front shield support of a shield system for electric vehicles according to claim 1, wherein a locking member is provided between the upper sliding sleeves at both ends of the upper cross bar.

7. The foldable front shield support of an electric vehicle shielding device of claim 6, wherein the locking component comprises a left locking rod, a right locking rod and a lock catch, the outer ends of the left locking rod and the right locking rod are respectively and fixedly connected with the lower end of the upper sliding sleeve, the inner ends of the left locking rod and the right locking rod pass through the lock catch in a staggered manner, and the relative positions of the left locking rod and the right locking rod are locked by the lock catch.

8. The foldable front shield support of a shielding device for electric vehicles according to claim 7, wherein the lower cross bar has mounting pieces fixed to both ends of the lower cross bar in a horizontal direction, the mounting pieces are perpendicular to the lower cross bar in the horizontal direction, the connection portions of the mounting pieces and the first and third connecting rods, and the connection portions of the second and fourth connecting rods are connected by support rods, and the support rods are connected to the mounting pieces by L-shaped connecting pieces.

9. The foldable front shield strut of a visor device for an electric vehicle of claim 1, wherein a scissor bracket is attached to the sliding sleeve of the strut.