Bracket reinforcing lining convenient to mount and dismount

Abstract

The utility model relates to the technical field of bracket reinforcing liners, in particular to a bracket reinforcing liner convenient to mount and demount, which comprises a reinforcing liner, limiting rod mounting grooves are arranged at two ends of the reinforcing liner, limiting rods are movably inserted into the limiting rod mounting grooves, the other ends of the limiting rods are movably inserted into the limiting grooves, and the limiting rods are inserted into the limiting grooves. The limiting groove is formed in the inner wall of the bracket; the bracket has the beneficial effects that the limiting rods are arranged at the two ends of the reinforcing lining, when one end of each limiting rod extends into the corresponding limiting groove and the other end of each limiting rod extends into the corresponding limiting rod mounting groove, the reinforcing lining is mounted on the surface of the bracket, and when the limiting rods completely retract into the limiting rod mounting grooves and retreat from the limiting grooves, the reinforcing lining is mounted on the surface of the bracket. Therefore, the reinforced lining is very convenient to disassemble and assemble, and the disassembly, assembly and maintenance of the battery are also facilitated.

Description

Technical Field

[0001] The utility model relates to the field of bracket reinforcement linings, in particular to a bracket reinforcement lining which is convenient for installation and disassembly. Background Art

[0002] The battery is one of the important components of new energy vehicles. The battery is usually installed on a new energy vehicle by placing the battery on a bracket and then mounting the bracket on the vehicle chassis with screws.

[0003] In the prior art, in order to balance the weight and impact deformation resistance of the bracket, a reinforced lining is usually welded inside the bracket. The reinforced lining is made of high-strength material, and the bracket itself is made of low-weight material. In this way, the thickness of the bracket itself can be made relatively thin, while having relatively good impact deformation resistance, providing good protection performance for the battery.

[0004] However, the method of welding the reinforced liner in the bracket in the prior art makes it very inconvenient to disassemble and assemble the reinforced liner, which brings inconvenience to the maintenance of the battery. Utility Model Content

[0005] The utility model aims to provide a bracket reinforcement lining which is convenient for installation and disassembly, so as to solve the problems raised in the above-mentioned background technology.

[0006] To achieve the above object, the utility model provides the following technical solution: a bracket reinforcement lining that is easy to install and disassemble, comprising: a reinforcement lining, two ends of the reinforcement lining are provided with limit rod installation grooves, the limit rod is movably inserted in the limit rod installation groove, and the other end of the limit rod is movably inserted in the limit groove,

[0007] The limiting groove is arranged on the inner wall of the bracket.

[0008] Preferably, the limiting rod is a rectangular rod body, one end of the limiting rod extending into the limiting rod installation slot is fixed with a limiting spring, and the other end of the limiting spring is fixed on the inner wall of the limiting rod installation slot.

[0009] Preferably, a pull rod is fixed to one end of the limit rod extending into the limit rod installation slot, and the pull rod is movably inserted in the pull rod hole, and the pull rod hole is provided on the inner wall of the limit rod installation slot.

[0010] Preferably, a paddle window is provided at the top end of the reinforced lining, and the paddle window is provided at the middle portion of the top end of the reinforced lining.

[0011] Preferably, two groups of pull rod holes are provided, the two groups of pull rod holes are symmetrically distributed about the paddle window, and the pull rod holes are connected with the paddle window.

[0012] Preferably, the pull rods are provided in two groups, and a paddle is fixed to one end of the two groups of pull rods away from the limiting rod. The paddle is in a rectangular sheet structure, and a hand-gripping groove is provided at the top of the paddle.

[0013] Preferably, the paddle is slidably connected in the paddle window.

[0014] Preferably, a reinforcing rib groove is provided at the bottom end of the inner wall of the bracket, the reinforcing rib groove is in the shape of a "U" character, and reinforcing ribs are arranged in the reinforcing rib groove.

[0015] Preferably, a battery is arranged in the bracket.

[0016] Compared with the prior art, the beneficial effects of the utility model are:

[0017] The utility model provides a bracket reinforcement lining which is easy to install and disassemble, and limit rods are arranged at both ends of the reinforcement lining. When one end of the limit rod is extended into the limit groove and the other end of the limit rod is extended into the limit rod installation groove, the reinforcement lining is installed on the surface of the bracket. When the limit rod is completely retracted into the limit rod installation groove and withdrawn from the limit groove, the reinforcement lining can be removed from the surface of the bracket, which makes the disassembly and assembly of the reinforcement lining very convenient and also facilitates the disassembly and assembly and maintenance of the battery. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 It is a schematic diagram of the structure of the utility model;

[0019] Figure 2 It is a schematic diagram of the cross-sectional structure of the reinforcing rib groove;

[0020] Figure 3 This is a schematic diagram of the cross-sectional structure of the utility model;

[0021] Figure 4 for Figure 3 A schematic diagram of the structure enlargement in the middle;

[0022] Figure 5 for Figure 4 Enlarged schematic diagram of the structure at point B in the middle.

[0023] In the figure: bracket 1, reinforcing rib groove 2, reinforcing rib 3, battery 4, reinforced lining 5, limit groove 6, limit rod 7, limit rod mounting groove 8, limit spring 9, pull rod hole 10, pull rod 11, paddle window 12, paddle 13, hand buckle groove 14. DETAILED DESCRIPTION

[0024] In order to make the purpose and technical solution of the utility model clearly and completely described, and the advantages more clearly understood, the embodiments of the utility model are further described in detail in conjunction with the accompanying drawings. It should be understood that the specific embodiments described here are part of the embodiments of the utility model, not all of the embodiments, and are only used to explain the embodiments of the utility model, and are not used to limit the embodiments of the utility model. All other embodiments obtained by ordinary technicians in this field without creative work are within the scope of protection of the utility model.

[0025] Embodiment 1

[0026] See also Figure 1-Figure 5 The utility model provides a technical solution: a bracket reinforcement lining which is easy to install and disassemble, comprising: a reinforcement lining 5, wherein limit rod installation grooves 8 are provided at both ends of the reinforcement lining 5, a limit rod 7 is movably inserted in the limit rod installation groove 8, and the other end of the limit rod 7 is movably inserted in the limit groove 6, and the limit groove 6 is provided on the inner wall of the bracket 1, and a battery 4 is arranged in the bracket 1.

[0027] In actual use, when one end of the limit rod 7 extends into the limit groove 6 and the other end of the limit rod 7 extends into the limit rod installation groove 8, the reinforced lining 5 is installed on the surface of the bracket 1. When the limit rod 7 is completely retracted into the limit rod installation groove 8 and withdrawn from the limit groove 6, the reinforced lining 5 can be removed from the surface of the bracket 1, which makes the disassembly and assembly of the reinforced lining 5 very convenient and also facilitates the disassembly and assembly and maintenance of the battery 4.

[0028] Embodiment 2

[0029] On the basis of embodiment one, in order to make the limit rod 7 completely retract into the limit rod mounting groove 8, a pull rod 11 is fixed to one end of the limit rod 7 extending into the limit rod mounting groove 8, and the pull rod 11 is movably inserted in the pull rod hole 10. The pull rod hole 10 is opened on the inner wall of the limit rod mounting groove 8, and a paddle window 12 is opened at the top of the reinforced lining 5. The paddle window 12 is opened in the middle part of the top of the reinforced lining 5. There are two groups of pull rod holes 10, and the two groups of pull rod holes 10 are symmetrically distributed about the paddle window 12. The pull rod hole 10 is connected with the paddle window 12. There are two groups of pull rods 11, and the ends of the two groups of pull rods 11 away from the limit rod 7 are fixed with paddles 13. The paddle 13 is a rectangular sheet structure, and a hand buckle groove 14 is opened at the top of the paddle 13. The paddle 13 is slidably connected in the paddle window 12.

[0030] When the limit rod 7 needs to be fully retracted into the limit rod installation groove 8, insert the fingernail into the finger groove 14 opened at the top of the two groups of paddles 13, and move the two groups of paddles 13 toward the middle of the paddle window 12. The movement of the paddles 13 makes the end of the pull rod 11 fixed with the paddle 13 extend out of the pull rod hole 10, and the two groups of pull rods 11 respectively drive the two groups of limit rods 7 to move toward the middle of the reinforced lining 5, so that the limit rod 7 can be fully retracted into the limit rod installation groove 8.

[0031] Embodiment 3

[0032] On the basis of the second embodiment, in order to realize that the limit rod 7 automatically extends into the limit groove 6, the limit rod 7 is a rectangular rod body, and one end of the limit rod 7 extending into the limit rod mounting groove 8 is fixed with a limit spring 9, and the other end of the limit spring 9 is fixed on the inner wall of the limit rod mounting groove 8.

[0033] When the reinforced lining 5 is to be installed, the limit rod 7 is first completely retracted into the limit rod mounting groove 8 by toggling the paddle 13. At this time, the limit spring 9 is compressed by the inner wall of the limit rod mounting groove 8 and the limit rod 7. When the limit rod mounting groove 8 is aligned with the limit groove 6, the paddle 13 is released. The limit spring 9 pushes one end of the limit rod 7 out of the limit rod mounting groove 8 under its own elastic action and extends into the limit groove 6, so that the limit rod 7 can automatically extend into the limit groove 6.

[0034] Embodiment 4

[0035] On the basis of the third embodiment, in order to strengthen the bottom of the bracket 1 , a reinforcing rib groove 2 is provided at the bottom end of the inner wall of the bracket 1 . The reinforcing rib groove 2 is in the shape of a “U” and reinforcing ribs 3 are provided in the reinforcing rib groove 2 .

[0036] The reinforcing lining 5 is installed at the top of the bracket 1, so it has good support for the top of the bracket 1, but poor support for the bottom of the bracket 1. Therefore, in order to strengthen the bottom of the bracket 1 without affecting the layout of the battery 4, a reinforcing rib groove 2 is opened at the bottom end of the inner wall of the bracket 1, and reinforcing ribs 3 are arranged in the reinforcing rib groove 2. The reinforcing ribs 3 are made of high-strength material to strengthen the bottom end of the bracket 1.

[0037] When the locking cam 7 is fully engaged, the locking cam 7 is engaged with the locking cam 6, and the other end of the locking cam 7 is engaged with the locking cam 6. When the locking cam 7 is fully engaged, the locking cam 7 is engaged with the locking cam 6, and the locking cam 6 is engaged with the locking cam 6. When installing the reinforced lining 5, first retract the limit rod 7 completely into the limit rod mounting groove 8 by toggling the paddle 13. At this time, the limit spring 9 is compressed by the inner wall of the limit rod mounting groove 8 and the limit rod 7. When the limit rod mounting groove 8 is aligned with the limit groove 6, release the paddle 13. The limit spring 9 pushes one end of the limit rod 7 out of the limit rod mounting groove 8 under its own elastic action and extends into the limit groove 6, so that the limit rod 7 can automatically extend into the limit groove 6; the reinforced lining 5 is installed at the top of the bracket 1, so it has good support for the top of the bracket 1, but poor support for the bottom end of the bracket 1. Therefore, in order to strengthen the bottom of the bracket 1 without affecting the layout of the battery 4, a reinforcing rib groove 2 is opened at the bottom end of the inner wall of the bracket 1, and a reinforcing rib 3 is arranged in the reinforcing rib groove 2. The reinforcing rib 3 is made of high-strength material to strengthen the bottom end of the bracket 1.

[0038] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A bracket reinforcement lining that is easy to install and disassemble, comprising: The reinforced lining (5) is characterized in that: limit rod installation grooves (8) are provided at both ends of the reinforced lining (5), a limit rod (7) is movably inserted in the limit rod installation groove (8), the other end of the limit rod (7) is movably inserted in the limit groove (6), and the limit groove (6) is provided on the inner wall of the bracket (1).

2. The bracket reinforced lining that is easy to install and disassemble according to claim 1, characterized in that: The limiting rod (7) is in the form of a rectangular rod body, one end of the limiting rod (7) extending into the limiting rod installation groove (8) is fixed with a limiting spring (9), and the other end of the limiting spring (9) is fixed on the inner wall of the limiting rod installation groove (8).

3. The bracket reinforced lining that is easy to install and disassemble according to claim 1, characterized in that: A pull rod (11) is fixed to one end of the limit rod (7) extending into the limit rod installation groove (8), and the pull rod (11) is movably inserted into the pull rod hole (10), and the pull rod hole (10) is provided on the inner wall of the limit rod installation groove (8).

4. The bracket reinforced liner that is easy to install and disassemble according to claim 1, characterized in that: A paddle window (12) is provided at the top end of the reinforced lining (5), and the paddle window (12) is located in the middle part of the top end of the reinforced lining (5).

5. The bracket reinforced lining that is easy to install and disassemble according to claim 3, characterized in that: The pull rod holes (10) are provided in two groups, the two groups of pull rod holes (10) are symmetrically distributed about the paddle window (12), and the pull rod holes (10) are connected to the paddle window (12).

6. The bracket reinforced lining that is easy to install and disassemble according to claim 3, characterized in that: The pull rods (11) are provided in two groups, and a paddle (13) is fixed to one end of the two groups of pull rods (11) away from the limiting rod (7). The paddle (13) is in a rectangular sheet structure, and a hand-gripping groove (14) is provided at the top of the paddle (13).

7. The bracket reinforced lining that is easy to install and disassemble according to claim 6, characterized in that: The paddle (13) is slidably connected in the paddle window (12).

8. The bracket reinforced liner that is easy to install and disassemble according to claim 1, characterized in that: A reinforcing rib groove (2) is provided at the bottom end of the inner wall of the bracket (1), the reinforcing rib groove (2) is in the shape of a "U" character, and reinforcing ribs (3) are provided in the reinforcing rib groove (2).

9. The bracket reinforced liner that is easy to install and disassemble according to claim 1, characterized in that: A battery (4) is arranged in the bracket (1).

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