CN216611439U

CN216611439U - High-strength split type rear handrail

Info

Publication number: CN216611439U
Application number: CN202122635501.5U
Authority: CN
Inventors: 谢玉贤; 姚挺; 陶康子
Original assignee: Soco Intelligent Technology Shanghai Co ltd
Current assignee: Soco Intelligent Technology Shanghai Co ltd
Priority date: 2021-10-29
Filing date: 2021-10-29
Publication date: 2022-05-27
Anticipated expiration: 2031-10-29

Abstract

The utility model relates to the technical field of electric vehicle handrails, and particularly discloses a high-strength split type rear handrail which comprises a left side handrail, a right side handrail, a connecting rod and a fixing rod; the left side handrail and the right side handrail set up both ends about the connecting rod respectively, and left side handrail and right side handrail bilateral symmetry set up, and the cross-section of left side handrail and right side handrail is "L" shape structure, and left side handrail and right side handrail all include horizontal handrail, side handrail, and horizontal handrail and side handrail are vertical structure, horizontal handrail and side handrail formula structure as an organic whole. The rear seat of the electric vehicle is applied to the rear handrail, the rear seat is mainly composed of a split type left side handrail, a split type right side handrail, a split type connecting structure is arranged between the components, the components of the handrail are convenient to detach, replace and maintain, meanwhile, the components of the handrail can be guaranteed to be stable in connecting structure, the connecting strength is high, and the situation of looseness is not prone to occurring.

Description

High-strength split type rear handrail

Technical Field

The utility model relates to the technical field of electric vehicle handrails, in particular to a high-strength split type rear handrail.

Background

The electric vehicle is a common vehicle used at present, and provides great convenience for people to go out, carry goods and shop. Because the electric vehicle is driven by electric power and has a high speed, a rear handrail is generally installed on a rear frame of the electric vehicle. At present, the rear handrail is generally of an integrated structure, so that all components of the rear handrail are difficult to disassemble and maintain, when part of the components are in failure, only the whole handrail can be replaced, and certain resources are wasted, so that the rear handrail needs to be improved.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a high-strength split type rear handrail to solve the problems in the background art.

In order to achieve the purpose, the utility model provides the following technical scheme: a high-strength split type rear handrail comprises a left side handrail, a right side handrail, a connecting rod and a fixing rod; the left handrail and the right handrail are respectively arranged at the left end and the right end of the connecting rod and are arranged in a bilateral symmetry manner, the sections of the left handrail and the right handrail are both in an L-shaped structure, the left handrail and the right handrail respectively comprise a horizontal handrail and a side handrail, the horizontal handrail and the side handrail are in a vertical structure, and the horizontal handrail and the side handrail are in an integrated structure; the left side and the right side of the connecting rod are both fixedly provided with connecting flanges, the left end and the right end of the connecting rod are both provided with threaded connecting parts, the position of each horizontal handrail corresponding to the threaded connecting part is provided with a connecting threaded hole matched with the threaded connecting part in a connecting mode, and the threaded connecting parts are inserted into the connecting threaded holes and are fixed through screws; the fixing rod is fixed at the bottom of the connecting rod, the fixing rod and the connecting rod are of a T-shaped structure, a locking lantern ring is fixedly arranged at the top end of the fixing rod, and the locking lantern ring is fixed on the connecting rod through a screw.

Preferably, a plurality of positioning holes are formed in the connecting flange in an annular array mode, a plurality of connecting holes are formed in the horizontal handrail close to one end of the connecting flange in an annular array mode, the connecting holes are arranged corresponding to the positioning holes in position, and the connecting holes which are communicated with each other are connected with the positioning holes through screws.

Preferably, the top of dead lever is provided with the plug column, set up the spliced eye with the spliced pole structural adaptation on the position that the connecting rod corresponds the spliced pole, the spliced pole joint is in the inside of spliced eye.

Preferably, the horizontal handrails and the side handrails are sleeved with anti-skidding sleeves.

Preferably, the anti-skidding sleeve is of a sheet structure and is wound on the horizontal handrail and the side handrail, a fixing buckle is arranged on one side of the anti-skidding sleeve, a fixing opening matched with the fixing buckle structure is formed in the other side of the anti-skidding sleeve, and the fixing buckle is fastened in the fixing opening.

Preferably, the fixing buckle is of a strip-shaped structure, the fixing buckle is rotatably installed on the fixing block through the connecting rotating shaft, and the fixing block is fixedly arranged on the outer wall of the anti-skidding sleeve.

Preferably, the top end of the locking collar is disposed at the middle upper portion of the connecting rod.

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

the utility model provides a high-strength split type rear handrail which is applied to a rear seat of an electric vehicle and mainly comprises a split type left handrail, a split type right handrail, a connecting rod and a fixing rod, wherein each component is in a detachable connection structure, so that the handrail is convenient to detach, replace and maintain each component, and meanwhile, the handrail is stable in connection structure, high in connection strength and not easy to loosen.

Drawings

FIG. 1 is an overall cross-sectional view of the present invention;

FIG. 2 is a schematic view of the connection structure of the connecting rod and the fixing rod of the present invention;

FIG. 3 is a partial top view of the present invention;

FIG. 4 is a schematic view of a left armrest according to the present invention;

FIG. 5 is a side view of the slip cover of the present invention.

In the figure: 1. a left armrest; 2. a right armrest; 3. a connecting rod; 4. fixing the rod; 5. a horizontal armrest; 6. side arm rests; 7. a connecting flange; 8. a threaded connection; 9. connecting the threaded hole; 10. a locking collar; 11. positioning holes; 12. connecting holes; 13. inserting the column; 14. an anti-slip sleeve; 15. a fixing buckle; 16. a fixed port; 17. and (5) fixing blocks.

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.

In the description of the present invention, it should be noted that the terms "vertical", "upper", "lower", "horizontal", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention.

In the description of the present invention, it should also be noted that, unless otherwise explicitly specified or limited, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly and may, for example, be fixedly connected, detachably connected, or integrally connected; 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 by those skilled in the art according to specific situations.

Referring to fig. 1-5, the present invention provides a technical solution: a high-strength split type rear handrail comprises a left handrail 1, a right handrail 2, a connecting rod 3 and a fixing rod 4; the left handrail 1 and the right handrail 2 are respectively arranged at the left end and the right end of the connecting rod 3, the left handrail 1 and the right handrail 2 are arranged in a bilateral symmetry manner, the sections of the left handrail 1 and the right handrail 2 are both of an L-shaped structure, the left handrail 1 and the right handrail 2 both comprise a horizontal handrail 5 and a side handrail 6, the horizontal handrail 5 and the side handrail 6 are in a vertical structure, and the horizontal handrail 5 and the side handrail 6 are in an integrated structure; the left side and the right side of the connecting rod 3 are both fixedly provided with connecting flanges 7, the left end and the right end of the connecting rod 3 are both provided with threaded connecting parts 8, the position of each horizontal handrail 5 corresponding to the threaded connecting part 8 is provided with a connecting threaded hole 9 matched with the threaded connecting part 8 in a connecting way, and the threaded connecting part 8 is inserted in the connecting threaded hole 9 and is fixed through screws; the dead lever 4 is fixed in the bottom of connecting rod 3, and dead lever 4 is "T" shape structure with connecting rod 3, and the top of dead lever 4 is fixed and is provided with the locking lantern ring 10, and the locking lantern ring 10 passes through the fix with screw on connecting rod 3.

Furthermore, a plurality of positioning holes 11 are formed in the connecting flange 7 in an annular array manner, a plurality of connecting holes 12 are formed in the horizontal handrail 5 close to one end of the connecting flange 7 in an annular array manner, the connecting holes 12 are arranged corresponding to the positioning holes 11 in position, and the connecting holes 12 which are mutually communicated are connected with the positioning holes 11 through screws.

Further, the top of dead lever 4 is provided with grafting post 13, and connecting rod 3 corresponds the spliced eye of seting up with 13 structural adaptations of grafting post on the position of spliced eye 13, and the inside at the spliced eye of spliced eye is connected to grafting post 13 joint.

Furthermore, the horizontal handrail 5 and the side handrail 6 are both sleeved with anti-skid sleeves 14.

Furthermore, the anti-slip sleeve 14 is of a sheet structure and is wound on the horizontal handrail 5 and the side handrail 6, a fixing buckle 15 is arranged on one side of the anti-slip sleeve 14, a fixing opening 16 matched with the fixing buckle 15 in structure is formed in the other side of the anti-slip sleeve 14, and the fixing buckle 15 is buckled in the fixing opening 16.

Further, the fixing buckle 15 is a strip-shaped structure, the fixing buckle 15 is rotatably mounted on the fixing block 17 through a connecting rotating shaft, and the fixing block 17 is fixedly arranged on the outer wall of the anti-slip sleeve 14.

Further, the top end of the locking collar 10 is disposed at the middle upper portion of the connecting rod 3.

The working principle is as follows: when the handrail is integrally assembled, an operator places the horizontal handrails 5 on the left handrail 1 and the right handrail 2 on the left side and the right side of the connecting rod 3 respectively, then installs the corresponding horizontal handrails 5 in the corresponding connecting threaded holes 9 in a threaded manner, and then connects the mutually communicated connecting holes 12 and the positioning holes 11 through screws, so that the purpose of fixing the left handrail 1 and the right handrail 2 is achieved; in actual use, the user can grab the handrails 5 and the side handrails 6 according to the use habit for use.

Then, the operator nests the locking collar 10 at the top end of the fixing rod 4 in the middle of the connecting rod 3, so that the insertion column 13 at the top end of the fixing rod 4 is inserted into the insertion hole at the bottom of the connecting rod 3, and then the locking collar 10 is fixed on the connecting rod 3 by using a screw, thereby achieving the purpose of integrally assembling the handrail.

The operator winds the anti-slip cover 14 around the horizontal handrail 5 and the side handrail 6, then buckles the fixing buckles 15 in the corresponding fixing openings 16, and then rotates the fixing buckles 15 by 90 degrees, so that the fixing buckles 15 are not easy to slip out of the fixing openings 16.

When the anti-skid sleeve 14 needs to be taken down for replacement or cleaning, an operator only needs to rotate the fixing buckle 15 in the reverse direction by 90 degrees, and then takes out the fixing buckle 15 from the fixing opening 16, so that the anti-skid sleeve 14 can be taken down from the handrail.

1. A left armrest; 2. a right armrest; 3. a connecting rod; 4. fixing the rod; 5. a horizontal armrest; 6. side arm rests; 7. a connecting flange; 8. a threaded connection; 9. connecting the threaded hole; 10. a locking collar; 11. positioning holes; 12. connecting holes; 13. inserting the column; 14. an anti-slip sleeve; 15. a fixing buckle; 16. a fixed port; 17. and (5) fixing blocks.

It is worth noting that: the whole device realizes control to the device through the controller, and the controller is common equipment and belongs to the existing mature technology, and the electrical connection relation and the specific circuit structure of the controller are not repeated herein.

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 utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a split type back handrail of high strength which characterized in that: comprises a left side handrail (1), a right side handrail (2), a connecting rod (3) and a fixed rod (4); the left handrail (1) and the right handrail (2) are respectively arranged at the left end and the right end of the connecting rod (3), the left handrail (1) and the right handrail (2) are arranged in a bilateral symmetry manner, the cross sections of the left handrail (1) and the right handrail (2) are both of an L-shaped structure, the left handrail (1) and the right handrail (2) respectively comprise a horizontal handrail (5) and a side handrail (6), the horizontal handrail (5) and the side handrail (6) are in a vertical structure, and the horizontal handrail (5) and the side handrail (6) are in an integrated structure; the left side and the right side of the connecting rod (3) are both fixedly provided with connecting flanges (7), the left end and the right end of the connecting rod (3) are both provided with threaded connecting parts (8), the position, corresponding to the threaded connecting part (8), of each horizontal handrail (5) is provided with a connecting threaded hole (9) which is matched with the threaded connecting part (8) in a connecting mode, and the threaded connecting part (8) is inserted into the connecting threaded hole (9) and fixed through screws; the fixing rod (4) is fixed at the bottom of the connecting rod (3), the fixing rod (4) and the connecting rod (3) are of a T-shaped structure, a locking lantern ring (10) is fixedly arranged at the top end of the fixing rod (4), and the locking lantern ring (10) is fixed on the connecting rod (3) through a screw.

2. The split type back handrail of high strength of claim 1, characterized in that: a plurality of positioning holes (11) are formed in the connecting flange (7) in an annular array mode, a plurality of connecting holes (12) are formed in the horizontal handrail (5) close to one end of the connecting flange (7) in an annular array mode, the connecting holes (12) are arranged corresponding to the positioning holes (11) in position, and the connecting holes (12) and the positioning holes (11) which are communicated with each other are connected through screws.

3. The split type back handrail of high strength of claim 1, characterized in that: the top of dead lever (4) is provided with grafting post (13), sets up the spliced eye with grafting post (13) structure adaptation on the position that connecting rod (3) correspond grafting post (13), and grafting post (13) joint is in the inside of spliced eye.

4. The split type back handrail of high strength of claim 1, characterized in that: and the horizontal handrails (5) and the side handrails (6) are sleeved with anti-skidding sleeves (14).

5. The split type back handrail of high strength of claim 4, characterized in that: the anti-skidding sleeve (14) is of a sheet structure and is wound on the horizontal handrail (5) and the side handrail (6), a fixing buckle (15) is arranged on one side of the anti-skidding sleeve (14), a fixing opening (16) matched with the fixing buckle (15) in structure is formed in the other side of the anti-skidding sleeve (14), and the fixing buckle (15) is buckled in the fixing opening (16).

6. The split type back handrail of claim 5, wherein: the fixing buckle (15) is of a strip-shaped structure, the fixing buckle (15) is rotatably installed on the fixing block (17) through a connecting rotating shaft, and the fixing block (17) is fixedly arranged on the outer wall of the anti-skidding sleeve (14).

7. The split type back handrail of high strength of claim 1, characterized in that: the top end of the locking lantern ring (10) is arranged at the middle-upper part of the connecting rod (3).