Mechanism capable of holding and clamping car doors of multiple models

Abstract

The utility model provides a mechanism capable of holding and clamping multiple types of vehicle doors, and belongs to the technical field of holding and clamping mechanisms. Comprising a base of a U-shaped structure and a plurality of first clamping blocks fixed to one side of the base, a mounting plate is fixed to the other side of the base, a rack and a rail are fixed to the two sides of the top end face of the mounting plate respectively, a sliding block is slidably mounted at the top end of the rail, and a moving frame is fixed to the top end of the sliding block; a sliding block is installed on the side wall of the movable frame, a movable plate is installed on the side wall of the sliding block, a second holding and clamping block is elastically arranged on the side wall of the movable frame, a clamping block connected with the rack in a clamped mode is adjustably fixed to the side wall of the movable plate, supporting plates connected with the base are fixed to the bottom ends of the multiple first holding and clamping blocks, and holding and clamping grooves are formed in the side walls of the multiple first holding and clamping blocks. The position of the movable frame can be conveniently fixed and adjusted, then the position of the second clamping block is adjusted, and the automobile door clamping device is suitable for clamping and fixing automobile doors of different models.

Description

Technical Field

[0001] The utility model relates to the technical field of clamping mechanisms, and particularly relates to a mechanism capable of clamping car doors of multiple models. Background Art

[0002] In the existing clamping devices, the clamping function of the car door is realized by the cooperation of the fixed clamping jaw and the movable clamping jaw. However, such clamping devices cannot meet the clamping requirements of car doors of different sizes and specifications.

[0003] The patent with the application number 202123251505.X discloses a clamping mechanism, which includes a bearing frame body, a first sliding seat, a second sliding seat, a first clamping jaw, a second clamping jaw, a first linear telescopic driver and a second linear telescopic driver. The first sliding seat and the second sliding seat slide on the bearing frame body, the first clamping jaw is installed at the first sliding seat, and the second clamping jaw is installed at the second sliding seat; the first linear telescopic driver and the second linear telescopic driver are installed on the bearing frame body, and the telescopic ends of both the first linear telescopic driver and the second linear telescopic driver perform telescopic sliding along the left-right direction of the bearing frame body; the power of the first linear telescopic driver is less than the power of the second linear telescopic driver, the telescopic stroke of the telescopic end of the first linear telescopic driver is greater than the telescopic stroke of the telescopic end of the second linear telescopic driver, the telescopic end of the first linear telescopic driver is assembled and connected with the first sliding seat, and the telescopic end of the second linear telescopic driver is assembled and connected with the second sliding seat.

[0004] The above technical solution uses adjustable jigs to be suitable for clamping and fixing batteries of different models. However, for car doors with larger sizes, since clamping and fixing the car door from both sides will result in poor stability of the car door, and the size differences of car doors of different models are large, it is difficult for the above technical solution to stably clamp car doors of different models. Therefore, this application provides a mechanism capable of clamping car doors of multiple models to meet the requirements. Summary of the Utility Model

[0005] The technical problem to be solved by the utility model is to provide a mechanism capable of clamping car doors of multiple models to solve the problems that the existing technology has poor stability of the car door when clamping and fixing the car door from both sides, and the size differences of car doors of different models are large, and it is difficult for the above technical solution to stably clamp car doors of different models.

[0006] To solve the above technical problems, the present utility model provides the following technical solutions: A mechanism for clamping multiple models of car doors, including a U-shaped base and a plurality of first clamping blocks fixed on one side of the base. On the other side of the base, a mounting plate is fixed. On both sides of the top surface of the mounting plate, a rack and a track are respectively fixed. A slider is slidably mounted on the top of the track. The top of the slider is fixed with a moving frame, and a moving plate is mounted on the side wall of the slider. A second clamping block is elastically arranged on the side wall of the moving frame, and a block engaging with the rack is adjustably fixed on the side wall of the moving plate.

[0007] Optionally, the bottom ends of the plurality of first clamping blocks are all fixed with support plates connected to the base, and clamping grooves are provided on the side walls of the plurality of first clamping blocks.

[0008] Optionally, bolts are embedded at the tops of both the track and the rack, and the bolts are threadedly inserted into the mounting plate.

[0009] Optionally, a T-shaped frame is fixed on the side wall of the moving plate. One end of the T-shaped frame is rotatably mounted with a handle through a pin shaft, and a telescopic rod is slidably inserted into the other end of the T-shaped frame.

[0010] Optionally, one end of the telescopic rod is rotatably connected to the handle through a pin shaft, and a clamping seat is fixed to the other end of the telescopic rod.

[0011] Optionally, the block is fixed to the top of a clamping seat with an L-shaped structure, and the block engages with the side wall of the rack.

[0012] Optionally, positioning blocks are fixed at one ends of the moving plate close to the handle, and a first spring is sleeved and installed between the two positioning blocks.

[0013] Optionally, the moving frame has an L-shaped structure, and a sliding rod is slidably inserted into the top of the moving frame.

[0014] Optionally, a second spring is sleeved on the sliding rod, and the second spring abuts against the side wall of the moving frame.

[0015] Optionally, one end of the sliding rod passes through the moving frame and is fixed to the second clamping block, and the other end of the sliding rod protruding is abutted against the second spring.

[0016] Compared with the prior art, the present utility model has at least the following beneficial effects:

[0017] In the above solution, a mounting plate is fixed at the top end of the base. On both sides of the top surface of the mounting plate, a rack and a track are respectively fixed. The moving frame moves on the track through a slider, and during the movement, the position of the second clamping block and the clamping space are adjusted. The first spring between the moving plate and the handle pushes the telescopic rod so that the locking card is engaged with the side wall of the rack, thereby keeping the second clamping block stable. When adjusting the position of the second clamping block, the handle rotates on the side wall of the T-shaped block, and during the rotation, the clamping block on the clamping seat is driven by the telescopic rod to be separated from the rack, so that the slider moves horizontally on the track, facilitating the fixing and adjustment of the position of the moving frame, and further adjusting the position of the second clamping block, which is applicable to the clamping and fixing of door clamps of different models. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] The drawings incorporated herein and constituting a part of the specification illustrate embodiments of the present invention and, together with the specification, are further used to explain the principles of the present invention and enable those skilled in the relevant art to implement and use the present invention.

[0019] Figure 1 It is a three-dimensional structural schematic diagram of a mechanism capable of clamping multiple models of car doors;

[0020] Figure 2 It is a three-dimensional structural schematic diagram of a rack;

[0021] Figure 3 It is a three-dimensional structural schematic diagram of the second clamping block;

[0022] Figure 4 For Figure 3 It is a partially enlarged structural schematic diagram.

[0023] [Reference Signs]

[0024] 1. Base; 2. First clamping block; 3. Clamping groove; 4. Support plate; 5. Rack; 6. Mounting plate; 7. Track; 8. Handle; 9. Bolt; 10. Second clamping block; 11. Moving frame; 12. Slider; 13. Spring; 14. Positioning block; 15. T-shaped frame; 16. Moving plate; 17. Clamping seat; 18. Clamping block; 19. Telescopic rod; 20. Pin shaft.

[0025] As shown in the figure, in order to clearly show the structure of the embodiments of the present invention, specific structures and devices are marked in the figure, but this is only for illustrative purposes and is not intended to limit the present invention to this specific structure, device and environment. Those of ordinary skill in the art can adjust or modify these devices and environments according to specific needs. DETAILED DESCRIPTION OF THE EMBODIMENTS

[0026] The following will combine the accompanying drawings and specific embodiments to describe in detail a mechanism for clamping multiple types of car doors provided by the present utility model. At the same time, it should be noted here that in order to make the embodiments more detailed, the following embodiments are the best and preferred embodiments. For some well-known technologies, those skilled in the art can also adopt other alternative methods for implementation; moreover, the accompanying drawings are only for more specifically describing the embodiments and are not intended to specifically limit the present utility model.

[0027] It should be pointed out that in the specification, references to "an embodiment", "embodiments", "exemplary embodiments", "some embodiments", etc. indicate that the described embodiments may include specific features, structures, or characteristics, but not necessarily every embodiment includes such specific features, structures, or characteristics. Additionally, when combining embodiments to describe a specific feature, structure, or characteristic, implementing such feature, structure, or characteristic in combination with other embodiments (whether explicitly described or not) should be within the knowledge of those skilled in the relevant art.

[0028] Generally, terms can be understood at least in part from their use in context. For example, at least in part depending on the context, the term "one or more" as used herein can be used to describe any feature, structure, or characteristic in a singular sense, or can be used to describe a combination of features, structures, or characteristics in a plural sense. Additionally, the term "based on" can be understood as not necessarily intended to convey a set of exclusive factors, but rather, at least in part depending on the context, can allow for the existence of other factors that may not be explicitly described.

[0029] It can be understood that the meanings of "on...", "above...", and "overhead..." in the present utility model should be interpreted in the broadest manner, such that "on..." not only means "directly on" something, but also includes the meaning of being "on" something with intervening features or layers therebetween, and "above..." or "overhead..." not only means "above" or "over" something, but also can include the meaning of being "above" or "over" something with no intervening features or layers therebetween.

[0030] Furthermore, spatial relative terms such as "beneath...", "below...", "lower", "above...", "upper", etc. are used herein for convenience of description to describe the relationship of one element or feature to another or other elements or features, as shown in the accompanying drawings. Spatial relative terms are intended to cover different orientations in the use or operation of the device in addition to the orientation depicted in the drawings. The device can be oriented in other ways, and the spatial relative descriptive terms used herein can be correspondingly interpreted similarly.

[0031] As Figure 1 and Figure 2As shown in the figure, an embodiment of the utility model provides a mechanism for clamping multiple models of vehicle doors, which includes a base 1 with a U-shaped structure and a plurality of first clamping blocks 2 fixed on one side of the base 1. On the other side of the base 1, a mounting plate 6 is fixed. On both sides of the top surface of the mounting plate 6, a rack 5 and a track 7 are respectively fixed. A slider 12 is slidably mounted on the top of the track 7. A moving frame 11 is fixed on the top of the slider 12. A second clamping block 10 is elastically arranged on the side wall of the slider 12. A block 18 that is detachably connected to the rack 5 is adjustably fixed on the side wall of the moving plate 16.

[0032] The bottom ends of the plurality of first clamping blocks 2 are all fixed with support plates 4 connected to the base 1. Clamping grooves 3 are formed on the side walls of the plurality of first clamping blocks 2. Bolts 9 are embedded at the tops of the track 7 and the rack 5, and the bolts 9 are threadedly inserted into the mounting plate 6. A T-shaped frame 15 is fixed on the side wall of the moving plate 16. One end of the T-shaped frame 15 is rotatably mounted with a handle 8 through a pin shaft 20. The other end of the T-shaped frame 15 is slidably inserted with a telescopic rod 19. A mounting plate 6 is fixed on the top of the base 1. On both sides of the top surface of the mounting plate 6, a rack 5 and a track 7 are respectively fixed. The moving frame 11 moves on the track 7 through the slider 12, and the position and clamping space of the second clamping block 10 are adjusted during the movement.

[0033] As Figure 3 and Figure 4 shown, one end of the telescopic rod 19 is rotatably connected to the handle 8 through a pin shaft 20. The other end of the telescopic rod 19 is fixed with a clamping seat 17. The block 18 is fixed on the top of the clamping seat 17 with an L-shaped structure. The block 18 is detachably connected to the side wall of the rack 5. Positioning blocks 14 are fixed at the ends of the moving plate 16 close to the handle 8. A first spring 13 is sleeved between the two positioning blocks 14. The first spring 13 between the moving plate 16 and the handle 8 pushes the telescopic rod 19 to make the block 18 detachably connected to the side wall of the rack 5, so as to keep the second clamping block 10 stable. When adjusting the position of the second clamping block 10, the handle 8 is rotated on the side wall of the T-shaped block, and during the rotation, the block 18 on the clamping seat 17 is separated from the rack 5 through the telescopic rod 19, so that the slider 12 moves horizontally on the track 7, facilitating the fixing and adjustment of the position of the moving frame 11, and further adjusting the position of the second clamping block 10, which is suitable for clamping and fixing vehicle doors of different models. The moving frame 11 has an L-shaped structure. A sliding rod 22 is slidably inserted into the top of the moving frame 11. A second spring 21 is sleeved on the sliding rod 22. The second spring 21 abuts against the side wall of the moving frame 11. One end of the sliding rod 22 passes through the moving frame 11 and is fixed to the second clamping block 10. The other end of the sliding rod 22 protruding is abutted against the second spring 21. The elastic force of the second spring 21 pushes the sliding rod 22 to make the second clamping block 10 closely connected to the side wall of the vehicle door.

[0034] The working principle provided by the present utility model is as follows: on both sides of the top surface of the mounting plate 6, a rack 5 and a track 7 are respectively fixed. The moving frame 11 moves on the track 7 through a slider 12, and during the movement, the position of the second clamping block 10 and the clamping space are adjusted. The first spring 13 between the moving plate 16 and the handle 8 pushes the telescopic rod 19 to make the viewing card engage with the side wall of the rack 5, so as to keep the second clamping block 10 stable. When adjusting the position of the second clamping block 10, the handle 8 rotates on the side wall of the T-shaped block, and during the rotation, the clamping block 18 on the clamping seat 17 is driven by the telescopic rod 19 to separate from the rack 5, so that the slider 12 moves horizontally on the track 7, facilitating the fixing and adjustment of the position of the moving frame 11.

[0035] The present utility model covers any substitutions, modifications, equivalent methods and solutions made on the essence and scope of the present utility model. In order to enable the public to have a thorough understanding of the present utility model, specific details are described in detail in the following preferred embodiments of the present utility model. However, those skilled in the art can fully understand the present utility model without these detailed descriptions. In addition, in order to avoid unnecessary confusion to the essence of the present utility model, well-known methods, processes, procedures, components and circuits are not described in detail.

[0036] The above are only the preferred embodiments of the present utility model. It should be noted that for those of ordinary skill in the art, without departing from the principle of the present utility model, several improvements and refinements can be made, and these improvements and refinements should also be regarded as the protection scope of the present utility model.

Claims

1. A mechanism capable of clamping multiple types of vehicle doors, characterized in that: It includes a base with a U-shaped structure and a plurality of first clamping blocks fixed on one side of the base, a mounting plate fixed on the other side of the base, a rack and a track fixed on both sides of the top surface of the mounting plate, a slider slidably installed on the top of the track, a mobile frame fixed on the top of the slider, and a mobile plate installed on the side wall of the slider, a second clamping block elastically provided on the side wall of the mobile frame, and a block engaged with the rack is adjustably fixed on the side wall of the mobile plate.

2. The mechanism capable of clamping multiple types of vehicle doors according to claim 1, characterized in that: A support plate connected to the base is fixed to the bottom ends of the plurality of first clamping blocks, and clamping grooves are formed on the side walls of the plurality of first clamping blocks.

3. The mechanism capable of clamping multiple types of vehicle doors according to claim 1, characterized in that: The top ends of the rail and the rack are both embedded with bolts, and the bolts are threadedly inserted into the mounting plate.

4. The mechanism capable of clamping multiple types of vehicle doors according to claim 1, characterized in that: A T-shaped frame is fixed to the side wall of the movable plate, a handle is rotatably mounted on one end of the T-shaped frame through a pin shaft, and a telescopic rod is slidably inserted on the other end of the T-shaped frame.

5. The mechanism capable of clamping multiple types of vehicle doors according to claim 4, characterized in that: One end of the telescopic rod is rotatably connected to the handle through a pin shaft, and the other end of the telescopic rod is fixed with a clamping seat.

6. The mechanism capable of clamping multiple types of vehicle doors according to claim 5, characterized in that: The clamping block is fixed on the top of the clamping seat in an L-shaped structure, and the clamping block and the side wall of the rack are clamped with each other.

7. The mechanism capable of clamping multiple types of vehicle doors according to claim 6, characterized in that: A positioning block is fixed on one end of the movable plate close to the handle, and a first spring is sleeved and installed between the two positioning blocks.

8. The mechanism capable of clamping multiple types of vehicle doors according to claim 1, characterized in that: The movable frame is in an L-shaped structure, and a sliding rod is slidably inserted at the top of the movable frame.

9. The mechanism capable of clamping multiple types of vehicle doors according to claim 8, characterized in that: A second spring is sleeved and installed on the slide bar, and the second spring abuts against the side wall of the moving frame.

10. The mechanism capable of clamping multiple types of vehicle doors according to claim 9, characterized in that: One end of the slide bar passes through the moving frame and is fixedly connected to the second clamping block, and the other end of the slide bar that is protrudingly arranged abuts against the second spring.

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