阅读说明：本技术 一种电瓶车支架 (Storage battery car support ) 是由 李波 于 2019-11-14 设计创作，主要内容包括：本发明公开了一种电瓶车支架,具体涉及电瓶车支架技术领域,包括横杆,所述横杆内部设有第一支架,所述第一支架贯穿横杆并延伸出横杆顶部和底部,所述第一支架一侧设有第二支架,所述第二支架设在横杆内部,所述横杆顶部设有连接条块,所述连接条块两端分别与第一支架和第二支架固定连接,所述连接条块顶部设有螺栓,所述螺栓穿过连接条块并延伸入横杆内部,所述螺栓与连接条块和横杆螺纹连接。本发明通过拧紧螺栓使横杆、第一支架和第二支架之间产生挤压力,进而提高装置的稳定性,又第一螺栓、第二螺栓、第三螺栓和第四螺栓均处于拧紧状态下与横杆贴合,进而对装置进行二次稳定,稳定性好。(The invention discloses a storage battery car support, and particularly relates to the technical field of storage battery car supports. According to the invention, the bolts are screwed to generate extrusion force among the cross rod, the first bracket and the second bracket, so that the stability of the device is improved, and the first bolt, the second bolt, the third bolt and the fourth bolt are attached to the cross rod in a screwed state, so that the device is secondarily stabilized and has good stability.)

1. The utility model provides a storage battery car support, includes horizontal pole (1), its characterized in that: the novel horizontal pole support is characterized in that a first support (2) is arranged inside the horizontal pole (1), the first support (2) penetrates through the horizontal pole (1) and extends out of the top and the bottom of the horizontal pole (1), the first support (2) is fixedly connected with the horizontal pole (1), a second support (3) is arranged on one side of the first support (2), the second support (3) is arranged inside the horizontal pole (1), the second support (3) penetrates through the horizontal pole (1) and extends out of the top and the bottom of the horizontal pole (1), the second support (3) is fixedly connected with the horizontal pole (1), a connecting strip block (4) is arranged on the top of the horizontal pole (1), two ends of the connecting strip block (4) are respectively fixedly connected with the first support (2) and the second support (3), a bolt (5) is arranged on the top of the connecting strip block (4), and the bolt (5) penetrates through the connecting strip block (4) and extends into the horizontal pole (1), and the bolt (5) is in threaded connection with the connecting strip block (4) and the cross rod (1).

2. The battery car support of claim 1, wherein: threaded hole (10) is seted up on (4), threaded hole (10) and bolt (5) looks adaptation, horizontal pole (1) top is equipped with first bolt (6), first bolt (6) cover is established in second support (3) outside, first bolt (6) and horizontal pole (1) top laminate mutually, first bolt (6) and horizontal pole (1) threaded connection.

3. The battery car support of claim 1, wherein: the top of the cross rod (1) is provided with a second bolt (7), the second bolt (7) is sleeved on the outer side of the first support (2), the second bolt (7) is attached to the top of the cross rod (1), and the second bolt (7) is in threaded connection with the first support (2).

4. The battery car support of claim 1, wherein: the bottom of the cross rod (1) is provided with a third bolt (8), the third bolt (8) is sleeved on the outer side of the second support (3), the third bolt (8) is attached to the bottom of the cross rod (1), and the third bolt (8) is in threaded connection with the second support (3).

5. The battery car support of claim 2, wherein: the novel support is characterized in that a fourth bolt (9) is arranged at the bottom of the cross rod (1), the fourth bolt (9) is sleeved on the outer side of the first support (2), the fourth bolt (9) is attached to the bottom of the cross rod (1), and the fourth bolt (9) is in threaded connection with the first support (2).

Technical Field

The invention relates to the technical field of battery car supports, in particular to a battery car support.

Background

The battery car has been developed in 80 years in the 19 th century and is used as a traffic vehicle for private cars, heavy trucks and urban public transport electric sightseeing vehicles. The low speed and limited charging mileage of the battery car are not defects, but the advantages of no noise, low maintenance cost and the like make the battery car popular. Before 1920, electric vehicles were competing with gasoline vehicles, and later on, electric vehicles began to decrease because electric starters made gasoline vehicles more attractive, coupled with mass production made gasoline vehicles less expensive. In europe, electric vehicles have been used as short-range freight vehicles. Since the 70 s, countries have renewed interest in electric vehicles, particularly with regard to being immune to foreign oil and environmental problems, resulting in a repeated improvement in electric vehicle speed and driving distance. With the continuous attention paid to the energy and pollution problems of automobiles, the technology of the battery cars is continuously improved, the application of the battery cars is continuously expanded, and the development prospect of the battery cars in the future is bright.

Disclosure of Invention

In order to overcome the above defects in the prior art, embodiments of the present invention provide a battery car bracket, which is configured to generate an extrusion force among a cross bar, a first bracket, and a second bracket by tightening a bolt, so as to improve the stability of the device, and the first bolt, the second bolt, a third bolt, and a fourth bolt are all attached to the cross bar in a tightened state, so as to perform secondary stabilization on the device, and have good stability, so as to solve the problems in the background art.

In order to achieve the purpose, the invention provides the following technical scheme: the utility model provides a storage battery car support, includes the horizontal pole, the inside first support that is equipped with of horizontal pole, first support runs through the horizontal pole and extends horizontal pole top and bottom, first support and horizontal pole fixed connection, first support one side is equipped with the second support, the second support is established inside the horizontal pole, the second support runs through the horizontal pole and extends horizontal pole top and bottom, second support and horizontal pole fixed connection, the horizontal pole top is equipped with the connecting strip piece, connecting strip piece both ends respectively with first support and second support fixed connection, connecting strip piece top is equipped with the bolt, inside the bolt passed the connecting strip piece and extended into the horizontal pole, bolt and connecting strip piece and horizontal pole threaded connection.

In a preferred embodiment, the upper end of the first support is provided with a threaded hole, the threaded hole is matched with a bolt, the top of the cross rod is provided with a first bolt, the first bolt is sleeved on the outer side of the second support and is attached to the top of the cross rod, and the first bolt is in threaded connection with the cross rod.

In a preferred embodiment, a second bolt is arranged at the top of the cross rod, the second bolt is sleeved outside the first support, the second bolt is attached to the top of the cross rod, and the second bolt is in threaded connection with the first support.

In a preferred embodiment, a third bolt is arranged at the bottom of the cross rod, the third bolt is sleeved on the outer side of the second support, the third bolt is attached to the bottom of the cross rod, and the third bolt is in threaded connection with the second support.

In a preferred embodiment, a fourth bolt is arranged at the bottom of the cross rod, the fourth bolt is sleeved on the outer side of the first support, the fourth bolt is attached to the bottom of the cross rod, and the fourth bolt is in threaded connection with the first support.

The invention has the technical effects and advantages that:

produce the extrusion force through screwing up the bolt messenger between horizontal pole, first support and the second support, and then improve the stability of device, first bolt, second bolt, third bolt and fourth bolt are all in again and laminate with the horizontal pole under the state of screwing up, and then carry out the secondary stabilization to the device, compare with prior art, stability is good.

Drawings

Fig. 1 is a schematic view of the overall structure of the present invention.

Fig. 2 is a sectional view of the overall structure of the present invention.

Fig. 3 is a perspective view of a connector bar block of the present invention.

The reference signs are: the device comprises a cross rod 1, a first support 2, a second support 3, a connecting bar 4, a bolt 5, a first bolt 6, a second bolt 7, a third bolt 8, a fourth bolt 9 and a threaded hole 10.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

According to the illustrated storage battery car support of fig. 1-3, including horizontal pole 1, 1 inside first support 2 that is equipped with of horizontal pole, first support 2 runs through horizontal pole 1 and extends horizontal pole 1 top and bottom, first support 2 and 1 fixed connection of horizontal pole, 2 one side of first support are equipped with second support 3, second support 3 is established inside horizontal pole 1, second support 3 runs through horizontal pole 1 and extends horizontal pole 1 top and bottom, second support 3 and 1 fixed connection of horizontal pole, 1 top of horizontal pole is equipped with connecting strip piece 4, 4 both ends of connecting strip piece respectively with first support 2 and 3 fixed connection of second support, connecting strip piece 4 top is equipped with bolt 5, bolt 5 passes connecting strip piece 4 and extends into inside horizontal pole 1, bolt 5 and connecting strip piece 4 and horizontal pole 1 threaded connection.

Further, a threaded hole 10 is formed in the cross rod 4, the threaded hole 10 is matched with a bolt 5, a first bolt 6 is arranged at the top of the cross rod 1, the first bolt 6 is sleeved outside the second support 3, the first bolt 6 is attached to the top of the cross rod 1, and the first bolt 6 is in threaded connection with the cross rod 1;

further, a second bolt 7 is arranged at the top of the cross rod 1, the second bolt 7 is sleeved on the outer side of the first support 2, the second bolt 7 is attached to the top of the cross rod 1, and the second bolt 7 is in threaded connection with the first support 2;

further, a third bolt 8 is arranged at the bottom of the cross rod 1, the third bolt 8 is sleeved on the outer side of the second support 3, the third bolt 8 is attached to the bottom of the cross rod 1, and the third bolt 8 is in threaded connection with the second support 3;

further, a fourth bolt 9 is arranged at the bottom of the cross rod 1, the fourth bolt 9 is sleeved on the outer side of the first support 2, the fourth bolt 9 is attached to the bottom of the cross rod 1, and the fourth bolt 9 is in threaded connection with the first support 2.

The working principle of the invention is as follows:

referring to the attached drawings 1-3 of the specification, because the cross rod 1 is internally provided with the first support 2 and the second support 3, and meanwhile, the connecting strip block 4 is fixedly arranged between the first support 2 and the second support 3, the stability can be strengthened when the device supports the electric vehicle, then, because the bolt 5 penetrates through the connecting strip block 4 and extends into the cross rod 1, and the bolt 5 is respectively in threaded connection with the connecting strip block 4 and the cross rod 1, the bolt 5 is tightened, pressure is generated between the first support 2 and the second support 3, and the stability of the device is further improved, the top and the bottom of the cross rod 1 are respectively provided with the first bolt 6, the second bolt 7, the third bolt 8 and the fourth bolt 9, the first bolt 6 and the third bolt 8 are both tightened with the second support 3, the second bolt 7 and the fourth bolt 9 are tightened with the first support 2, the cross rod 1 can be fixed, and the stability of the device is further improved, through screwing up bolt 5 and making the extrusion force produce between horizontal pole 1, first support 2 and the second support 3, and then improve the stability of device, first bolt 6, second bolt 7, third bolt 8 and fourth bolt 9 are all in again and laminate with horizontal pole 1 under the state of screwing up, and then carry out the secondary stability to the device, and stability is good, and this embodiment has specifically solved the poor problem of storage battery car support stability among the prior art.

The points to be finally explained are: first, in the description of the present application, it should be noted that, unless otherwise specified and limited, the terms "mounted," "connected," and "connected" should be understood broadly, and may be a mechanical connection or an electrical connection, or a communication between two elements, and may be a direct connection, and "upper," "lower," "left," and "right" are only used to indicate a relative positional relationship, and when the absolute position of the object to be described is changed, the relative positional relationship may be changed;

secondly, the method comprises the following steps: in the drawings of the disclosed embodiments of the invention, only the structures related to the disclosed embodiments are referred to, other structures can refer to common designs, and the same embodiment and different embodiments of the invention can be combined with each other without conflict;

and finally: the above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the invention, and any modifications, equivalents, improvements and the like that are within the spirit and principle of the present invention are intended to be included in the scope of the present invention.