Vehicle door limiting stopper capable of being rapidly maintained

Abstract

The utility model relates to the technical field of automobile parts, in particular to a fast-maintenance automobile door limiter which comprises a door closing limiting portion and a dismounting assembly, the dismounting assembly comprises a fixing rod, a fixing block, an infinite limiting portion, a limiting block and a mounting component, the fixing rod is fixedly connected with the door closing limiting portion and located on one side of the door closing limiting portion, and the limiting block is located on the other side of the door closing limiting portion. The fixing block is slidably connected with the fixing rod and located on the side, away from the door closing limiting part, of the fixing rod, the stepless limiting part is fixedly connected with the fixing block and located on the side, away from the fixing rod, of the fixing block, the limiting block is slidably connected with the fixing block and located on the side, away from the stepless limiting part, of the fixing block, and the installation component is installed on the fixing block. The installation component drives the limiting block to move, the vehicle door can be maintained without disassembling the vehicle door when the vehicle door needs to be maintained, and the vehicle door trim panel can be maintained, so that the maintenance efficiency is improved.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile parts, in particular to a quick-repair vehicle door stopper. Background Art

[0002] Door limiters are installed on vehicle doors to control the speed, force, and angle of opening and closing. Existing door systems on the market can experience vibration and unevenness when shifting gears. When parking in tight spaces, doors can easily slip into gear and scrape against nearby vehicles.

[0003] The existing patent CN113090143A describes a door stopper comprising a main arm and a stopper, wherein the stopper is sleeved on the outside of the main arm; the main arm comprises a sliding stopper surface and a clamped surface, wherein the two sliding stopper surfaces are located on two oppositely disposed side surfaces of the main arm, and the two clamped surfaces are located on the other two oppositely disposed side surfaces of the main arm; the stopper comprises a stopper slider assembly and a clamping assembly, wherein the stopper slider assembly slides and rubs against the sliding stopper surface, and the clamping assembly can roll along the clamped surface and clamp the main arm. The sliding friction between the stopper slider assembly and the sliding stopper surface, and the rolling friction of the clamping assembly along the clamped surface, achieve stepless stoppering during the door opening and closing process, allowing the door to remain in any position.

[0004] When the main arm of the limiter, especially the stepless limiter part, is damaged, the vehicle door and the door interior panel need to be removed for repair. The repair process is very cumbersome, which greatly reduces the repair efficiency. Utility Model Content

[0005] The purpose of the utility model is to provide a vehicle door limiter that can be quickly repaired, which solves the problem that when the main arm of the limiter, especially the stepless limiter, is partially damaged, the vehicle door and the door interior panel need to be disassembled for repair, and the repair process is very cumbersome, thereby greatly reducing the repair efficiency.

[0006] To achieve the above-mentioned purpose, the utility model provides a vehicle door limiter for quick maintenance, including a door closing limit part and a disassembly assembly, the disassembly assembly including a fixed rod, a fixed block, an unlimited position part, a limit block and a mounting component, the fixed rod is fixedly connected to the door closing limit part and is located on one side of the door closing limit part, the fixed block is slidably connected to the fixed rod and is located on a side of the fixed rod away from the door closing limit part, the unlimited position part is fixedly connected to the fixed block and is located on a side of the fixed block away from the fixed rod, the limit block is slidably connected to the fixed block and is located on a side of the fixed block away from the unlimited position part, the mounting component is installed on the fixed block, and the mounting component drives the limit block to move.

[0007] Among them, the installation member includes an installation shell, a sliding block, and a driving element. The installation shell is fixedly connected to the fixed block and is located on one side of the fixed block close to the limiting block; the sliding block is slidably connected to the installation shell and is located on one side of the installation shell close to the fixed block and is connected to the limiting block; the driving element is installed on the installation shell, and the driving element drives the sliding block to move.

[0008] Among them, the driving element includes an installation block, a connecting rod, and an elastic element. The installation block is fixedly connected to the installation shell and is located on one side of the installation shell far from the sliding block; the connecting rod is fixedly connected to the installation block and is located on one side of the installation block close to the sliding block and is connected to the sliding block; the elastic element is installed on the connecting rod, and the elastic element drives the sliding block to move.

[0009] Among them, the elastic element includes a spring and a lever. The spring is sleeved outside the connecting rod, and both ends of the spring respectively abut against the installation block and the sliding block; the lever is fixedly connected to the sliding block and is located on one side of the sliding block far from the connecting rod.

[0010] Among them, the non-polar limiting part has a groove, and the groove is located on one side of the non-polar limiting part close to the lever and cooperates with the lever.

[0011] For a door limiter with fast repair of the present utility model, the fixed rod is installed on the closing limiting part by welding. The fixed block is slidably installed outside the fixed rod. The fixed block has a concave hole that cooperates with the fixed rod, so that the fixed block can extend into the inside of the fixed block. The non-polar limiting part is installed on one side of the fixed block far from the fixed rod by welding. Through the cooperation of the fixed rod and the fixed block, the non-polar limiting part is connected to the closing limiting part. The limiting block is slidably installed on the fixed block and the limiting block is clamped into the fixed rod. The fixed rod has a card slot that cooperates with the limiting rod, so that the limiting block fixes the fixed block. The installation member is installed on the fixed block, and the limiting block is driven to move through the installation member, so as to fix and release the fixed block. By separating the fixed block and the fixed rod, the disassembly of the non-polar limiting part is realized, and thus the repair can be carried out without disassembling the door and the door interior trim panel when the door needs to be repaired, thereby improving the repair efficiency. BRIEF DESCRIPTION OF THE DRAWINGS

[0012] In order to more clearly illustrate the technical solutions in the embodiments of the present application or the prior art, the following will briefly introduce the drawings required for the description of the embodiments or the prior art.

[0013] Figure 1 It is an overall schematic diagram of a door limiter for quick repair in the first embodiment of the present utility model.

[0014] Figure 2 It is a connection schematic diagram of the fixed rod and the fixed block in the first embodiment of the present utility model.

[0015] Figure 3 It is an internal structure schematic diagram of the installation shell in the first embodiment of the present utility model.

[0016] In the figure: 100 - closing limit part, 101 - fixed rod, 102 - fixed block, 103 - infinite limit part, 104 - limit block, 105 - installation shell, 106 - sliding block, 107 - installation block, 108 - connecting rod, 109 - spring, 110 - lever, 111 - groove. Specific implementation manners

[0017] The embodiments of the present utility model will be described in detail below. The examples of the embodiments are shown in the drawings. The embodiments described below by referring to the drawings are exemplary and are intended to explain the present utility model, and should not be construed as a limitation to the present utility model.

[0018] The first embodiment of the present application is as follows:

[0019] Please refer to Figure 1 and Figure 3 , Figure 1 It is an overall schematic diagram of a door limiter for quick repair in the first embodiment of the present utility model, Figure 2 It is a connection schematic diagram of the fixed rod and the fixed block in the first embodiment of the present utility model, Figure 3 It is an internal structure schematic diagram of the installation shell in the first embodiment of the present utility model.

[0020] The present utility model provides a door limiter for quick repair, which includes a closing limit part 100 and a disassembly component. The disassembly component includes a fixed rod 101, a fixed block 102, an infinite limit part 103, a limit block 104 and an installation component. The installation component includes an installation shell 105, a sliding block 106 and a driving element. The driving element includes an installation block 107, a connecting rod 108 and an elastic element. The elastic element includes a spring 109 and a lever 110. The infinite limit part 103 has a groove 111. Through this solution, the problem that when the main arm of the limiter, especially the infinite limit part, is damaged, it is necessary to disassemble the door and the door interior trim panel for repair, and the repair process is very cumbersome, thus greatly reducing the repair efficiency is solved.

[0021] For this specific embodiment, the door closing limiting part 100 is the part of the door closing limiting part 100 described in the existing patent technology CN113090143A for a door stopper. By this solution, it is possible to perform repairs without disassembling the door and the door interior trim panel when the door needs to be repaired, thereby improving the repair efficiency.

[0022] Among them, the fixed rod 101 is fixedly connected to the door closing limiting part 100 and is located on one side of the door closing limiting part 100. The fixed block 102 is slidably connected to the fixed rod 101 and is located on the side of the fixed rod 101 away from the door closing limiting part 100. The non - limit limiting part 103 is fixedly connected to the fixed block 102 and is located on the side of the fixed block 102 away from the fixed rod 101. The limiting block 104 is slidably connected to the fixed block 102 and is located on the side of the fixed block 102 away from the non - limit limiting part 103. The mounting member is installed on the fixed block 102, and the mounting member drives the limiting block 104 to move. The fixed rod 101 is installed on the door closing limiting part 100 by welding. The fixed block 102 is slidably installed on the outside of the fixed rod 101. The fixed block 102 has a concave hole that cooperates with the fixed rod 101, so that the fixed block 102 can extend into the inside of the fixed block 102. The non - limit limiting part 103 is the part of the non - limit limiting part 103 described in the existing patent technology CN113090143A for a door stopper. The non - limit limiting part 103 is installed on the side of the fixed block 102 away from the fixed rod 101 by welding. Through the cooperation of the fixed rod 101 and the fixed block 102, the non - limit limiting part 103 is connected to the door closing limiting part 100. The limiting block 104 is slidably installed on the fixed block 102 and the limiting block 104 is engaged with the fixed rod 101. The fixed rod 101 has a slot that cooperates with the limiting block 104, so that the limiting block 104 fixes the fixed block 102. The mounting member is installed on the fixed block 102. By driving the limiting block 104 to move through the mounting member, the fixed block 102 is fixed and released. By separating the fixed block 102 and the fixed rod 101, the disassembly of the non - limit limiting part 103 is achieved. Furthermore, it is possible to perform repairs without disassembling the door and the door interior trim panel when the door needs to be repaired, thereby improving the repair efficiency.

[0023] Secondly, the mounting shell 105 is fixedly connected to the fixed block 102 and is located on one side of the fixed block 102 close to the limiting block 104; the sliding block 106 is slidably connected to the mounting shell 105, is located on one side of the mounting shell 105 close to the fixed block 102, and is connected to the limiting block 104; the driving element is installed on the mounting shell 105, and the driving element drives the sliding block 106 to move. The mounting shell 105 is installed above the fixed block 102 by bolts, and a part of the limiting block 104 extends into the inner side of the mounting shell 105. The sliding block 106 is slidably installed on the inner side of the mounting shell 105. The mounting shell 105 has a chute that cooperates with the sliding block 106, enabling the sliding block 106 to slide on the inner side of the mounting shell 105. The sliding block 106 is connected to the limiting block 104 by bolts, so as to drive the limiting block 104 to move through the sliding block 106. The driving element is installed on the mounting shell 105, and the driving element drives the sliding block 106 to move, thereby controlling the movement of the limiting block 104.

[0024] Meanwhile, the mounting block 107 is fixedly connected to the mounting shell 105 and is located on one side of the mounting shell 105 away from the sliding block 106; the connecting rod 108 is fixedly connected to the mounting block 107, is located on one side of the mounting block 107 close to the sliding block 106, and is connected to the sliding block 106; the elastic element is installed on the connecting rod 108, and the elastic element drives the sliding block 106 to move. The mounting block 107 is installed on the mounting shell 105 away from the sliding block 106 by bolts. The connecting rod 108 is a retractable short rod. One end of the connecting rod 108 is installed on the mounting block 107 through a threaded structure, and the other end of the connecting rod 108 is connected to the sliding block 106 through a threaded structure. The connecting rod 108 enables the sliding block 106 to move more stably on the inner side of the mounting shell 105. The elastic element is installed on the connecting rod 108, and the elastic element drives the sliding block 106 to move, thereby controlling the movement of the limiting block 104.

[0025] In addition, the spring 109 is sleeved outside the connecting rod 108, and two ends of the spring 109 respectively abut against the mounting block 107 and the sliding block 106; the lever 110 is fixedly connected to the sliding block 106 and is located on a side of the sliding block 106 away from the connecting rod 108. The spring 109 is sleeved outside the connecting rod 108, and two ends of the spring 109 respectively abut against the mounting block 107 and the sliding block 106, so as to drive the sliding block 106 to move away from the mounting block 107 by the elastic force of the spring 109, and further enable the limiting block 104 to be engaged with the fixed rod 101. The lever 110 is fixed to the sliding block 106 by a bolt. The lever 110 drives the sliding block 106 to move against the elastic force of the spring 109, so that the limiting block 104 leaves the fixed rod 101, and further releases the limitation on the fixed rod 101.

[0026] Finally, the groove 111 is located on a side of the non-polar limiting portion 103 close to the lever 110 and cooperates with the lever 110. The groove 111 is arranged on a side of the non-polar limiting portion 103 close to the lever 110. The groove 111 is trapezoidal, so that the lever 110 can be snapped into the inner side of the non-polar limiting portion 103 through the groove 111, thereby avoiding accidental touching of the lever 110 and further causing loosening of the fixed rod 101.

[0027] When using the door limiter for quick repair of this embodiment, when it is necessary to separate the non-polar limiting portion 103 and the door closing limiting portion 100, the lever 110 is toggled, so that the lever 110 drives the sliding block 106 to move against the elastic force of the spring 109, and further enables the limiting member to leave the fixed rod 101, and further releases the limitation on the fixed rod 101, so that the fixed rod 101 leaves the inner side of the fixed block 102, and further realizes the separation of the non-polar limiting portion 103 and the door closing limiting portion 100, and further realizes that the door can be repaired without disassembling the door and the door interior trim panel, thereby improving the repair efficiency.

[0028] The above-disclosed are only one or more preferred embodiments of the present application, and the scope of rights of the present application cannot be limited thereby. Those of ordinary skill in the art can understand all or part of the processes of implementing the above embodiments, and the equivalent changes made according to the claims of the present application still fall within the scope covered by the present application.

Claims

1. A quick-repair vehicle door stopper, comprising a door closing stopper, characterized in that: Also included is disassembly of components; The disassembly assembly includes a fixed rod, a fixed block, an unlimited position portion, a limit block and a mounting member, the fixed rod is fixedly connected to the door closing limit portion and is located on one side of the door closing limit portion, the fixed block is slidably connected to the fixed rod and is located on a side of the fixed rod away from the door closing limit portion, the unlimited position portion is fixedly connected to the fixed block and is located on a side of the fixed block away from the fixed rod, the limit block is slidably connected to the fixed block and is located on a side of the fixed block away from the unlimited position portion, the mounting member is mounted on the fixed block, and the mounting member drives the limit block to move.

2. The quick-repair door check according to claim 1, characterized in that: The mounting component includes a mounting shell, a sliding block and a driving element. The mounting shell is fixedly connected to the fixed block and is located on a side of the fixed block close to the limit block; the sliding block is slidably connected to the mounting shell and is located on a side of the mounting shell close to the fixed block and connected to the limit block; the driving element is mounted on the mounting shell, and the driving element drives the sliding block to move.

3. The quick-repair door check according to claim 2, characterized in that: The driving element includes a mounting block, a connecting rod and an elastic element. The mounting block is fixedly connected to the mounting shell and is located on a side of the mounting shell away from the sliding block; the connecting rod is fixedly connected to the mounting block and is located on a side of the mounting block close to the sliding block and is connected to the sliding block; the elastic element is installed on the connecting rod, and the elastic element drives the sliding block to move.

4. The quick-repair door check according to claim 3, characterized in that: The elastic element includes a spring and a shift rod. The spring is sleeved on the outside of the connecting rod, and the two ends of the spring respectively abut the mounting block and the sliding block. The shift rod is fixedly connected to the sliding block and is located on the side of the sliding block away from the connecting rod.

5. The quick-repair door check according to claim 4, characterized in that: The unlimited position portion has a groove, and the groove is located on a side of the unlimited position portion close to the shifting rod and cooperates with the shifting rod.

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