CN214451511U

CN214451511U - Electric motor car locomotive protection device

Info

Publication number: CN214451511U
Application number: CN202022943666.4U
Authority: CN
Inventors: 杨志国
Original assignee: Yunnan Qiyiqi Technology Co ltd
Current assignee: Yunnan Qiyiqi Technology Group Co.,Ltd.
Priority date: 2020-12-07
Filing date: 2020-12-07
Publication date: 2021-10-22
Anticipated expiration: 2030-12-07

Abstract

The utility model discloses an electric motor car locomotive protection device relates to electric motor car protection field, including fixed cover shell, the both ends welding of fixed cover shell has the tip piece, the side of tip piece has the stirring board to butt joint, the side of fixed cover shell and tip piece evenly welds has fixed ear piece, connect the through hole has been seted up to the side of fixed ear piece, a side of fixed cover shell has been seted up and has been accomodate the groove, the inboard side joint of accomodating the groove has overcoat branch, one side of overcoat branch is provided with well bracing piece, well bracing piece is provided with the interconnection pole at the side of keeping away from overcoat branch, the upset through-hole has been seted up to the side level of overcoat branch. The utility model discloses the small and exquisite flexibility of device design structure has adopted the design of can receiving formula to make and need not frequent work of demolising after the installation, great time of having saved and the directness brought the convenience, makes more comprehensive the target in place to the protection of locomotive at cover body structure simultaneously.

Description

Electric motor car locomotive protection device

Technical Field

The utility model relates to an electric motor car locomotive protection technical field specifically is an electric motor car locomotive protection device.

Background

With the continuous global sustainable development call, environmental protection and energy conservation become the subjects of the times. The low-carbon and low-consumption travel tool becomes a pet of people all over the world in a new era. When the electric vehicle is timely driven, the electric vehicle is rapidly developed and quickly popularized to the world. In order to facilitate management of different management and import standards of electric vehicles in various regions and countries, it is important to comprehensively understand the standards of electric vehicles defined in various regions, and the model of the electric bicycle is covered by TD (electric bicycle of special bicycle type). Although it has the appearance characteristics of common bicycles (even motorcycles), it is mainly an electromechanical integrated personal vehicle which is equipped with an electric motor, a controller, a storage battery, a rotating handle brake handle and other control components and a display instrument system on the basis of common bicycles.

Locomotive directness to present electric motor car is exposed in the external world, can operate the damage condition of locomotive position when carrying out the solarization and rain, can cause the shell damage condition of locomotive position when carrying out slight collision simultaneously, can not carry out the guard action to the locomotive, and the tradition is exactly to have adopted the simple and convenient cover body of carrying on to protect, can't install in the locomotive position, can't carry out the same removal effect along with the car, has caused the convenience of using.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an electric motor car locomotive protection device, locomotive directness to present electric motor car that proposes in solving above-mentioned background exposes in the external world, can operate the damaged condition of locomotive position when suning the sun and drenching, can cause the shell damaged condition of locomotive position when carrying out slight collision simultaneously, can not carry out the guard action to the locomotive, the tradition has just adopted the simple and convenient cover body that carries on to protect, can't install in the locomotive position, can't carry out the same removal effect along with the car, the problem of the convenience of using has been caused.

In order to achieve the above object, the utility model provides a following technical scheme:

an electric vehicle head protection device comprises a fixed sleeve shell, wherein end head blocks are welded at two ends of the fixed sleeve shell, a poking plate is butted on the side surfaces of the end head blocks, fixed ear blocks are evenly welded on the side edges of the fixed sleeve shell and the end head blocks, a connecting through hole is formed in the side edge of each fixed ear block, a containing groove is formed in one side edge of the fixed sleeve shell, an outer sleeve supporting rod is clamped and connected to the inner side edge of the containing groove, a middle supporting rod is arranged on one side edge of the outer sleeve supporting rod, an inner connecting rod is arranged on the side edge of the middle supporting rod far away from the outer sleeve supporting rod, an overturning through hole is horizontally formed in the side edge of the outer sleeve supporting rod, a clamping toothed ring is formed in the side edge of the outer sleeve supporting rod, a first folding groove is formed in one side edge of the middle supporting rod far away from the outer sleeve supporting rod, a second folding groove is formed in one side edge of the folding groove and the second folding groove, and a connecting belt is fixedly spliced on the inner side edges of the folding groove, the side level of end piece is pegged graft and is had fastening screw, fastening screw's outside limit screw thread is provided with the extrusion kicking block, the welding of extrusion kicking block is in a side that is close to overcoat branch has the spacing ring, the fixed slot has been seted up to the inboard side of accomodating the groove, the inboard side joint of fixed slot has the piece that blocks.

As a preferred embodiment of the present invention: the fixed casing shell is of an arc-shaped structure, the number of the end blocks is two, the two end blocks are symmetrically and fixedly arranged at two end positions of the fixed casing shell respectively, the inside of each end block is communicated with the inside of the accommodating groove, the number of the poking plates is consistent with that of the end blocks, and the poking plates are respectively in one-to-one correspondence and fixedly sleeved at one end position of the fastening screw rod.

As a preferred embodiment of the present invention: the number of fixed ear piece is a plurality of, and a plurality of fixed ear piece vertical welding respectively in the outside arc limit position of fixed cover shell and tip piece, and a side of fixed ear piece and a side of fixed cover shell and tip piece keep in same horizontal plane position, and one side that the groove runs through fixed cover shell of accomodating extends to the outside setting.

As a preferred embodiment of the present invention: the both ends of overcoat branch extend to the inboard edge position of end piece respectively, and overcoat branch, well bracing piece and interconnection connect the pole and be fan-shaped range setting each other, and well bracing piece joint in the inboard edge position of folding groove one, the inboard edge position of interconnection connect pole joint in folding groove two, and the both ends of overcoat branch, well bracing piece and interconnection connect the pole all extend to the inboard edge of end piece and be the stack and merge the setting.

As a preferred embodiment of the present invention: the upset through-hole level respectively is seted up in the both ends side position of overcoat branch, well bracing piece and internal connection pole, and is the through structure setting, and screens tooth ring setting is in the one end outside limit position of upset through-hole, and the number of connecting band is many, and the fixed grafting of one end of many connecting bands is in the inboard outer arc limit position in folding groove one, folding groove two and storage groove, and the fixed side of pegging graft at well bracing piece and internal connection pole of the other end is close to the top surface position.

As a preferred embodiment of the present invention: fastening screw level runs through the end piece and extends the inboard side position of pegging graft at the upset through-hole, and extends end horizontal welding and put in one side central point that blocks the piece, and the extrusion kicking block is the polygon setting, and one side butt joint of extrusion kicking block is in the inboard side position of accomodating the groove, and the setting is connected with the mutual joggle of screens ring gear to the side of having of spacing.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model has the advantages that the storage structure is designed, the size is small, the driving influence cannot be caused after the installation, when the locomotive needs to be protected, the outer sleeve supporting rod is pulled out from the interior of the storage groove, the middle supporting rod and the inner connecting rod are taken out together due to the pulling and the connection of the connecting band while the outer sleeve supporting rod is pulled, after the inner side of the outer sleeve supporting rod at the end block is turned to a specified angle, the poking plate is twisted to drive the fastening screw rod to rotate, so that the extrusion top block performs the extrusion motion to the outer sleeve supporting rod under the action of the screw thread, the limiting ring is clamped and stabilized at the inner side of the clamping tooth ring, the outer sleeve supporting rod, the middle supporting rod and the inner connecting rod are opened in a fan shape at the locomotive position of the electric vehicle, the rain cloth can be fixed above the limiting ring to perform the rain sheltering operation to the locomotive part, and the fastening screw rod is unscrewed when not needed, make overcoat branch overturn and let the inside that the folding groove two was accomodate to the inner connecting rod, and the inside of folding groove one is accomodate to well bracing piece, finally overcoat branch is accomodate the inside of accomodating the groove and is accomodate and can not cause the vehicle to travel the condition of sheltering from the sight, the small and exquisite flexibility of device design structure, adopted can accomodate the formula design and make and need not frequent demolish work after the installation, great time of having saved and the directness brought the convenience, make the protection more comprehensive of locomotive target in place at cover body structure simultaneously.

Drawings

Other features, objects and advantages of the invention will become more apparent upon reading of the detailed description of non-limiting embodiments with reference to the following drawings:

FIG. 1 is a schematic perspective view of a head protection device for an electric vehicle;

FIG. 2 is a schematic structural diagram of a side view connection detail of an electric vehicle head protection device;

FIG. 3 is a schematic structural view of a front section connection detail of a fixed casing of the electric vehicle head protection device;

FIG. 4 is a schematic structural view of a section connection detail of an outer sleeve strut of the electric vehicle head protection device;

fig. 5 is a schematic structural diagram of a connection detail of a side section of an end block of the electric vehicle head protection device.

In the figure: 1-fixing the casing; 2-end block; 3-pulling the plate; 4-fixing the ear block; 5-connecting through holes; 6-a storage groove; 7-coating a strut; 8-middle support bar; 9-inner connecting rod; 10-turning over the through hole; 11-a clamping toothed ring; 12-folding slot one; 13-folding groove two; 14-a connecting band; 15-fastening a screw; 16-extruding the top block; 17-a stop collar; 18-a fixed groove; 19-a barrier.

Detailed Description

Referring to fig. 1-2, in an embodiment of the present invention, an electric vehicle head protection device includes a fixed casing 1, two end blocks 2 are welded at two ends of the fixed casing 1, a poking plate 3 is butted at a side surface of each end block 2, the fixed casing 1 is configured in an arc structure, the number of the end blocks 2 is two, the two end blocks 2 are symmetrically and fixedly disposed at two end positions of the fixed casing 1 respectively, an interior of each end block 2 is communicated with an interior of a receiving groove 6, the number of the poking plates 3 is consistent with the number of the end blocks 2, the poking plates 3 are fixedly sleeved at one end positions of fastening screws 15 respectively, fixing lugs 4 are uniformly welded at side edges of the fixed casing 1 and the end blocks 2, connecting through holes 5 are formed at side edges of the fixing lugs 4, receiving grooves 6 are formed at one side edge of the fixed casing 1, the number of the fixing lugs 4 is plural, the plurality of fixing ear blocks 4 are respectively and vertically welded at the arc-shaped edge positions of the outer sides of the fixing casing 1 and the end block 2, one side edge of each fixing ear block 4 and one side edge of each fixing casing 1 and the end block 2 are kept at the same horizontal plane position, the accommodating groove 6 penetrates through one side edge of each fixing casing 1 and extends to the outer side, an outer sleeve supporting rod 7 is clamped at the inner side edge of each accommodating groove 6, and two ends of each outer sleeve supporting rod 7 respectively extend to the inner side edge position of the end block 2;

referring to fig. 3-5, in an embodiment of the present invention, an electric vehicle head protecting device, wherein a middle support rod 8 is disposed on one side of an outer sleeve support rod 7, an inner connecting rod 9 is disposed on one side of the middle support rod 8 away from the outer sleeve support rod 7, the middle support rod 8 and the inner connecting rod 9 are arranged in a fan-shaped arrangement, the middle support rod 8 is fastened to an inner side of a first folding groove 12, the inner connecting rod 9 is fastened to an inner side of a second folding groove 13, two ends of the outer sleeve support rod 7, the middle support rod 8 and the inner connecting rod 9 extend to inner sides of the head blocks 2 in a stacked arrangement, a turnover through hole 10 is horizontally disposed on the side of the outer sleeve support rod 7, a clamping tooth ring 11 is disposed on the side of the outer sleeve support rod 7, the first folding groove 12 is disposed on one side of the outer sleeve support rod 7, the second folding groove 13 is disposed on one side of the middle support rod 8 away from the outer sleeve support rod 7, the inner side edges of the first folding groove 12 and the second folding groove 13 are fixedly inserted with connecting bands 14, the turnover through holes 10 are respectively and horizontally arranged at the side edge positions of two ends of the outer sleeve supporting rod 7, the middle supporting rod 8 and the inner connecting rod 9 and are arranged in a penetrating structure, the clamping toothed ring 11 is arranged at the outer side edge position of one end of the turnover through hole 10, the number of the connecting bands 14 is multiple, one end of each connecting band 14 is fixedly inserted at the inner side outer arc edge positions of the first folding groove 12, the second folding groove 13 and the accommodating groove 6, the other end of each connecting band is fixedly inserted at the side edge positions close to the top surface positions of the middle supporting rod 8 and the inner connecting rod 9, the side edge of the end block 2 is horizontally inserted with a fastening screw rod 15, the outer side edge thread of the fastening screw rod 15 is provided with an extrusion jacking block 16, the extrusion jacking block 16 is welded with a limiting ring 17 at one side edge close to the outer sleeve supporting rod 7, the fastening screw rod 15 horizontally penetrates through the end block 2 and extends to the inner side edge position of the turnover through hole 10, and extend end horizontal welding and put at one side central point that blocks piece 19, extrusion kicking block 16 is the polygon setting, and a side butt joint of extrusion kicking block 16 is in the inboard side position of accomodating groove 6, and the setting is connected with screens ring gear 11 each other tooth to the side of having tooth of spacing ring 17, and the fixed slot 18 has been seted up to the inboard side of accomodating groove 6, and the inboard side joint of fixed slot 18 has blocks piece 19.

The components are standard parts in general or known to those skilled in the art, and their structure and principle are known to those skilled in the art through technical manuals or through routine experimentation.

The utility model discloses a theory of operation is:

the fixed casing 1 is placed at the position of the head of the electric vehicle, meanwhile, bolts are inserted into the connecting through holes 5 to enable the fixed casing to be fixed at the position in front of the head, when the head needs to be protected, the outer sleeve supporting rod 7 is pulled out from the inside of the accommodating groove 6, the middle supporting rod 8 and the inner connecting rod 9 are simultaneously taken out due to the pulling connection of the connecting belt 14 while the outer sleeve supporting rod 7 is pulled, after the inner side of the end block 2 of the outer sleeve supporting rod 7 is turned to a specified angle, the poking plate 3 is screwed to drive the fastening screw rod 15 to rotate, so that the extrusion top block 16 performs extrusion movement towards the outer sleeve supporting rod 7 under the action of threads, the limiting ring 17 is clamped and stabilized at the inner side of the clamping toothed ring 11, the outer sleeve supporting rod 7, the middle supporting rod 8 and the inner connecting rod 9 are subjected to fan-shaped opening and cover at the position of the head of the electric vehicle, rain blocking operation of the head can be performed by fixing rain cloth above the fixing sleeve supporting rod, when the vehicle is not needed, the fastening screw 15 is unscrewed, the outer sleeve supporting rod 7 is turned over, the inner connecting rod 9 is stored in the second folding groove 13, the middle supporting rod 8 is stored in the first folding groove 12, and finally the outer sleeve supporting rod 7 is stored in the storage groove 6, so that the condition that the vehicle runs and the sight line is blocked is avoided.

The above-mentioned, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The electric vehicle head protection device comprises a fixed casing (1) and is characterized in that end blocks (2) are welded at two ends of the fixed casing (1), a poking plate (3) is butted on the side surfaces of the end blocks (2), fixed ear blocks (4) are uniformly welded on the side edges of the fixed casing (1) and the end blocks (2), a connecting through hole (5) is formed in the side edge of each fixed ear block (4), an accommodating groove (6) is formed in one side edge of the fixed casing (1), an outer sleeve support rod (7) is clamped in the inner side edge of each accommodating groove (6), a middle support rod (8) is arranged on one side edge of each outer sleeve support rod (7), an inner connecting rod (9) is arranged on one side edge of each middle support rod (8) far away from the outer sleeve support rod (7), and a turnover through hole (10) is horizontally formed in the side edge of each outer sleeve support rod (7), screens ring gear (11) have been seted up to the side of overcoat branch (7), folding groove one (12) have been seted up to one side of overcoat branch (7), folding groove two (13) have been seted up at one side of keeping away from overcoat branch (7) to well bracing piece (8), the fixed connecting band (14) of pegging graft in the inboard side of folding groove one (12) and folding groove two (13), the side level of end piece (2) is pegged graft and is had fastening screw (15), the outside limit screw thread of fastening screw (15) is provided with extrusion kicking block (16), extrusion kicking block (16) have spacing ring (17) in the side welding that is close to overcoat branch (7), fixed slot (18) have been seted up to the inboard side of accomodating groove (6), the inboard side joint of fixed slot (18) has blockked block piece (19).

2. The electric vehicle head protection device as claimed in claim 1, wherein the fixed casing (1) is provided in an arc structure, the number of the end blocks (2) is two, the two end blocks (2) are respectively and symmetrically and fixedly provided at two end positions of the fixed casing (1), the interior of each end block (2) is communicated with the interior of the corresponding accommodating groove (6), the number of the toggle plates (3) is consistent with that of the end blocks (2), and the toggle plates (3) are respectively and fixedly sleeved at one end position of the fastening screw (15) in a one-to-one correspondence manner.

3. The electric vehicle head protection device according to claim 1, wherein the number of the fixing lugs (4) is multiple, the fixing lugs (4) are respectively and vertically welded at the arc-shaped side positions of the outer sides of the fixing casing (1) and the end block (2), one side of each fixing lug (4) and one side of each fixing casing (1) and the end block (2) are kept at the same horizontal plane position, and the accommodating groove (6) penetrates through one side of each fixing casing (1) and extends to the outer side.

4. The electric vehicle head protection device as claimed in claim 1, wherein two ends of the outer sleeve supporting rod (7) extend to inner side positions of the head blocks (2) respectively, the outer sleeve supporting rod (7), the middle supporting rod (8) and the inner connecting rod (9) are arranged in a fan-shaped manner, the middle supporting rod (8) is connected to the inner side positions of the first folding grooves (12) in a clamped manner, the inner connecting rod (9) is connected to the inner side positions of the second folding grooves (13) in a clamped manner, and two ends of the outer sleeve supporting rod (7), the middle supporting rod (8) and the inner connecting rod (9) extend to the inner side positions of the head blocks (2) in a superposed manner and are arranged in a combined manner.

5. The electric vehicle head protection device as claimed in claim 1, wherein the turnover through holes (10) are horizontally formed in the side edges of the two ends of the outer sleeve support rod (7), the middle support rod (8) and the inner connecting rod (9) respectively and are arranged in a penetrating structure, the clamping toothed rings (11) are arranged at the outer side edge of one end of each turnover through hole (10), the number of the connecting bands (14) is multiple, one end of each connecting band (14) is fixedly inserted in the inner outer arc edge positions of the first folding groove (12), the second folding groove (13) and the accommodating groove (6), and the other end of each connecting band is fixedly inserted in the side edges of the middle support rod (8) and the inner connecting rod (9) and is close to the top surface.

6. The electric vehicle head protection device according to claim 1, wherein the fastening screw (15) horizontally penetrates through the head block (2) and extends to be inserted into the inner side position of the turnover through hole (10), the extending end is horizontally welded to the center position of one side of the blocking block (19), the extrusion top block (16) is arranged in a polygonal mode, one side edge of the extrusion top block (16) is butted at the inner side position of the accommodating groove (6), and the toothed side edge of the limiting ring (17) is in toothed connection with the clamping toothed ring (11) mutually.