CN211252472U

CN211252472U - New energy automobile's chassis protective structure

Info

Publication number: CN211252472U
Application number: CN201922461124.0U
Authority: CN
Inventors: 罗宝扣
Original assignee: Yangzhou Zhiye Auto Parts Co ltd
Current assignee: Yangzhou Zhiye Auto Parts Co ltd
Priority date: 2019-12-31
Filing date: 2019-12-31
Publication date: 2020-08-14
Anticipated expiration: 2029-12-31

Abstract

The utility model discloses a new energy automobile's chassis protective structure, including the guard plate, the inside fixed mounting of guard plate has a plurality of bracing piece, and the equal fixed mounting in middle part of every bracing piece has the fixed block, and the equal sliding connection in outside of every bracing piece has two movable blocks, and the equal fixed mounting in top of every movable block has the slider, and the inside top of guard plate all seted up with slider assorted spout, two first springs and two second springs have been cup jointed in the outside difference activity of every bracing piece, the beneficial effects of the utility model are that: through the mutual matching between the arranged protection plate and the anti-collision pad, the protection effect on the automobile chassis is facilitated, and the damage to parts inside the chassis is reduced; through the fourth spring that sets up, mutually supporting between pulley and the hinge and the buffer board, the fourth spring stretches for the effort that vertical direction produced changes horizontal direction's effort into, thereby plays the effect of buffering.

Description

New energy automobile's chassis protective structure

Technical Field

The utility model relates to a protective structure, in particular to new energy automobile's chassis protective structure belongs to new energy automobile technical field.

Background

The new energy automobile adopts unconventional automobile fuel as a power source (or adopts conventional automobile fuel and a novel vehicle-mounted power device), integrates advanced technologies in the aspects of power control and driving of the automobile, and forms an automobile with advanced technical principle, new technology and new structure. New energy automobiles are advocated to meet the needs of environmental protection and oil crisis, and the current mainstream automobile models of the traditional gasoline or diesel oil driven internal combustion engine are reduced or abandoned. The chassis is an important part which is formed by combining four parts of a transmission system, a running system, a steering system and a braking system on an automobile, supporting and mounting an automobile engine and all parts and assemblies thereof to form the integral shape of the automobile, bear the power of the engine and ensure normal running.

The existing chassis is mostly integrated, does not have a protection structure, and is easy to cause the damage of parts inside the chassis; and the existing protective structure has poor protective effect and influences the driving safety.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a new energy automobile's chassis protective structure to what provide does not have protective structure in solving above-mentioned background art, the poor problem of protecting effect.

In order to achieve the above object, the utility model provides a following technical scheme: a chassis protection structure of a new energy automobile comprises a protection plate, wherein a plurality of support rods are fixedly installed inside the protection plate, a fixed block is fixedly installed in the middle of each support rod, two moving blocks are slidably connected to the outer portion of each support rod, a sliding block is fixedly installed at the top end of each moving block, sliding grooves matched with the sliding blocks are formed in the top end of the inner portion of the protection plate, two first springs and two second springs are movably sleeved on the outer portion of each support rod respectively, one end of each corresponding first spring is fixedly connected with one side of the corresponding moving block, the other end of each corresponding first spring is fixedly connected with the inner wall of the protection plate respectively, one end of each corresponding second spring is fixedly connected with the other side of the corresponding moving block respectively, every the bottom of fixed block all fixed mounting have the third spring, every the bottom of third spring all fixed mounting has the buffer board, every the both sides of buffer board all articulate respectively through the hinge has first swinging arms and second swinging arms, two corresponding the one end of first swinging arms all articulates with the bottom of corresponding movable block respectively through the hinge, every two corresponding one side of second swinging arms all fixed mounting has the set-square, every two corresponding the bottom of second swinging arms all fixed mounting has the pulley.

As an optimal technical scheme of the utility model, every two are corresponding the other end of second spring respectively with the both sides fixed connection of corresponding fixed block.

As an optimal technical scheme of the utility model, per two are corresponding equal fixed mounting has the fourth spring between the set-square.

As an optimized technical scheme of the utility model, the mounting hole has all been seted up to four corners on guard plate top.

As an optimized technical scheme of the utility model, the crash pad is installed to the bottom of guard plate.

As a preferred technical scheme of the utility model, the inside equal fixed mounting in bottom of guard plate has with pulley assorted slide rail.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model relates to a chassis protective structure of new energy automobile, through the mutual cooperation between guard plate and the anticollision pad that set up, thereby be convenient for play the guard action to the vehicle chassis, thereby reduce the damage of chassis internals; through the mutual matching of the fourth spring, the pulley, the hinge and the buffer plate, when the protection plate is loaded, the fourth spring is stretched, so that the acting force generated in the vertical direction is converted into the acting force in the horizontal direction, and the buffer effect is achieved; through the mutual matching of the arranged buffer plate, the third spring, the hinge and the first swinging rod and the moving block, when the buffer plate is loaded, the third spring contracts, and the deformation of the third spring is changed, so that the buffer effect is achieved; through mutually supporting between first swinging arms, hinge, movable block, first spring and second spring and the fixed block, when the buffer board goes up, the inclination of first swinging arms reduces for corresponding movable block slides repeatedly, makes first spring and second spring stretch and contract repeatedly, thereby changes the effort that vertical direction produced into the effort of horizontal direction once more, then plays fine guard action.

Drawings

Fig. 1 is a schematic structural view of the present invention;

fig. 2 is a schematic sectional structure of the present invention;

fig. 3 is an enlarged schematic structural diagram of the utility model a.

In the figure: 1. a protection plate; 2. a support bar; 3. a fixed block; 4. a slider; 5. a moving block; 6. a first spring; 7. a second spring; 8. a third spring; 9. a buffer plate; 10. a hinge; 11. a first swing lever; 12. a second swing lever; 13. a set square; 14. a fourth spring; 15. a pulley; 16. mounting holes; 17. an anti-collision cushion.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-3, the utility model provides a new energy automobile chassis protection structure, which comprises a protection plate 1, a plurality of support rods 2 are fixedly installed inside the protection plate 1, a fixed block 3 is fixedly installed in the middle of each support rod 2, two moving blocks 5 are slidably connected outside each support rod 2, a slider 4 is fixedly installed on the top end of each moving block 5, a chute matched with the slider 4 is formed on the top end inside the protection plate 1, two first springs 6 and two second springs 7 are movably sleeved outside each support rod 2, one end of each corresponding first spring 6 is fixedly connected with one side of the corresponding moving block 5, the other end of each corresponding first spring 6 is fixedly connected with the inner wall of the protection plate 1, one end of each corresponding second spring 7 is fixedly connected with the other side of the corresponding moving block 5, the bottom end of each fixed block 3 is fixedly provided with a third spring 8, and the bottom end of each third spring 8 is fixedly provided with a buffer plate 9, so that the buffer function is facilitated; the two sides of each buffer board 9 are respectively hinged with a first swing rod 11 and a second swing rod 12 through hinges 10, one ends of the two corresponding first swing rods 11 are respectively hinged with the bottom ends of the corresponding moving blocks 5 through the hinges 10, one side of each two corresponding second swing rods 12 is fixedly provided with a triangular plate 13, the bottom ends of each two corresponding second swing rods 12 are fixedly provided with pulleys 15, and the two corresponding second swing rods 12 slide through the sliding of the pulleys 15.

Preferably, the other end of each two corresponding second springs 7 is fixedly connected with two sides of the corresponding fixed block 3, so that the second springs 7 are fixed, and the second springs 7 play a role in buffering; a fourth spring 14 is fixedly arranged between every two corresponding set squares 13, so that the buffering effect is facilitated; mounting holes 16 are formed in four corners of the top end of the protection plate 1, so that the protection plate 1 and a related automobile chassis can be conveniently mounted; the bottom end of the protection plate 1 is provided with an anti-collision pad 17, so that the protection plate 1 can be prevented from collision conveniently; the inside bottom of guard plate 1 all fixed mounting have with 15 assorted slide rails of pulley for pulley 15 does not receive any restriction when sliding, plays spacing effect simultaneously.

When the novel energy automobile chassis protection structure is used, when the novel energy automobile chassis protection structure is needed, the novel energy automobile chassis protection structure is firstly placed at a working place, and the novel energy automobile chassis protection structure and a related automobile chassis are installed through related bolts and nuts; when the protection plate 1 is loaded, (firstly, the pulley 15, the second swinging rod 12 and the fourth spring 14 are matched with the buffer plate 9, at the moment, the inclination angle of the second swinging rod 12 is reduced, the fourth spring 14 is stretched, so that the acting force generated in the vertical direction is converted into the acting force in the horizontal direction, so that the buffer effect is achieved, through the mutual matching of the arranged buffer plate 9, the third spring 8, the hinge 10, the first swinging rod 11 and the moving block 5, when the buffer plate 9 is loaded, the third spring 8 is contracted at the moment, the deformation amount of the third spring 8 is changed, so that the buffer effect is achieved again, through the mutual matching of the first swinging rod 11, the hinge 10, the moving block 5, the first spring 6, the second spring 7 and the fixed block 3, when the buffer plate 9 is lifted, the inclination angles of the corresponding two first swinging rods 11 are reduced and increased, make corresponding movable block 5 slide on bracing piece 2 repeatedly for first spring 6 and second spring 7 stretch and contract repeatedly, thereby with the effort that vertical direction produced, turn into the effort of horizontal direction again), then play fine guard action.

In the description of the present invention, it should be understood that the indicated orientation or positional relationship is based on the orientation or positional relationship shown in the drawings, and is only for convenience of description and simplification of description, and does not indicate or imply that the indicated device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.

In the present invention, unless otherwise explicitly specified or limited, for example, it may be fixedly connected, detachably connected, or integrated; can be mechanically or electrically connected; they may be directly connected or indirectly connected through an intermediate medium, and may be connected through the inside of two elements or in an interaction relationship between two elements, unless otherwise specifically defined, and the specific meaning of the above terms in the present invention will be understood by those skilled in the art according to specific situations.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. A chassis protection structure of a new energy automobile comprises a protection plate (1) and is characterized in that a plurality of support rods (2) are fixedly installed inside the protection plate (1), a fixed block (3) is fixedly installed in the middle of each support rod (2), two moving blocks (5) are slidably connected to the outer portion of each support rod (2), a sliding block (4) is fixedly installed at the top end of each moving block (5), sliding grooves matched with the sliding blocks (4) are formed in the top end of the inner portion of the protection plate (1), two first springs (6) and two second springs (7) are movably sleeved on the outer portion of each support rod (2) respectively, one end of each corresponding first spring (6) is fixedly connected with one side of the corresponding moving block (5) respectively, and the other end of each corresponding first spring (6) is fixedly connected with the inner wall of the protection plate (1) respectively, one end of each two corresponding second springs (7) is fixedly connected with the other side of the corresponding moving block (5), a third spring (8) is fixedly mounted at the bottom end of each fixed block (3), a buffer plate (9) is fixedly mounted at the bottom end of each third spring (8), a first swing rod (11) and a second swing rod (12) are hinged to two sides of each buffer plate (9) through hinges (10), one end of each corresponding first swing rod (11) is hinged to the bottom end of the corresponding moving block (5) through a hinge (10), a triangular plate (13) is fixedly mounted on one side of each two corresponding second swing rods (12), and a pulley (15) is fixedly mounted at the bottom end of each two corresponding second swing rods (12).

2. The chassis protective structure of the new energy automobile according to claim 1, characterized in that: the other end of each two corresponding second springs (7) is fixedly connected with the two sides of the corresponding fixed block (3) respectively.

3. The chassis protective structure of the new energy automobile according to claim 1, characterized in that: and a fourth spring (14) is fixedly arranged between every two corresponding triangular plates (13).

4. The chassis protective structure of the new energy automobile according to claim 1, characterized in that: mounting holes (16) are formed in four corners of the top end of the protection plate (1).

5. The chassis protective structure of the new energy automobile according to claim 1, characterized in that: and the bottom end of the protection plate (1) is provided with an anti-collision pad (17).

6. The chassis protective structure of the new energy automobile according to claim 1, characterized in that: the bottom of the interior of the protection plate (1) is fixedly provided with a sliding rail matched with the pulley (15).