A quick-release guide base fastener

Abstract

This utility model relates to the field of quick-release technology and discloses a quick-release guide base fastener, which solves the problem that current guide base fasteners are easy to disassemble quickly according to usage requirements, thus affecting work efficiency. It includes a base, with quick-release components connected to both sides inside the base. An installation groove is provided at the upper end of the base, and a fastener body is engaged inside the installation groove. A fixing groove and a reinforcing groove are provided on both sides of the bottom end of the installation groove. Through the quick-release components, this utility model pushes a pull rod, which moves a moving plate. The moving plate moves a plug-in plate and a toothed plate simultaneously. The plug-in plate moves out of the plug-in groove, and the toothed plate meshes with a gear. Under the transmission of the toothed plate and gear, the toothed seat moves a limiting rod from inside the limiting hole into the base. At this time, the fastener body is in a movable state and can be quickly removed, shortening the required time and improving the disassembly efficiency of the fastener body.

Description

Technical Field

[0001] This utility model belongs to the field of quick-release technology, specifically a quick-release guide base fastener. Background Technology

[0002] Guide base fasteners are a type of component used in the mechanical field to connect and fix related parts of guide bases, ensuring guiding accuracy and structural stability. In the fields of mechanical manufacturing and assembly, guide bases are one of the key components of many mechanical equipment, and the ease and stability of their installation and fastening are crucial. Traditional guide bases and fasteners mostly use bolts and nuts for connection. Tightening and loosening bolts and nuts is relatively cumbersome, requiring tools such as wrenches, and the tightening or loosening process is time-consuming, especially in situations where guide bases need to be frequently replaced, seriously affecting work efficiency. Such guide base fasteners, however, allow for quick disassembly according to usage requirements, thus improving work efficiency. Utility Model Content

[0003] In view of the above situation and to overcome the defects of the prior art, this utility model provides a quick-release guide base fastener, which effectively solves the problem that the current guide base fasteners are easy to disassemble quickly according to the use requirements, thus affecting work efficiency.

[0004] To achieve the above objectives, this utility model provides the following technical solution: a quick-release guide base fastener, comprising a base, quick-release components connected to both sides of the base, an installation groove at the upper end of the base, a fastener body snapped into the inner side of the installation groove, a fixing groove and a reinforcing groove at both sides of the bottom end of the installation groove, a fixing block snapped into the fixing groove, an insertion groove at one end of the fixing block, a reinforcing column snapped into the reinforcing groove, a limit hole at one side of the reinforcing column, and the upper ends of the fixing block and the reinforcing column being connected to the lower side of the fastener body; The quick-release assembly includes a movable plate and a reinforcing unit installed inside one side of the base. One end of the movable plate is connected to a pull rod, and one end of the pull rod extends through to the outside of the base. Both sides of one end of the movable plate are connected to toothed plates. One upper side of the movable plate is connected to a plug plate, and one end of the plug plate extends through to the inside of the plug groove.

[0005] Optionally, a round rod is connected through both sides of one end of the movable plate, and both ends of the round rod are connected to the inside sides of the base.

[0006] Optionally, a spring is fitted around the outside of the round rod, with one end of the spring connected to one side of the movable plate and the other end of the spring connected to one side of the inside of the base.

[0007] Optionally, the reinforcing unit includes support plates installed on both sides of the upper end of the base, with a rotating shaft connected through one end of each support plate, and gears connected to both ends of the rotating shaft.

[0008] Optionally, a gear seat is engaged on the outer side of the gear, one end of the gear seat is connected to a limiting rod, and one end of the limiting rod extends through into the limiting hole.

[0009] Optionally, one end of the tooth base is connected to a support plate, one end of the support plate is connected to one side of the inner wall of the base, and the other end of the support plate extends through into the interior of the tooth base.

[0010] Optionally, the support plate has grooves on both outer sides, a slider is slidably connected to one side of the inner wall of the groove, one end of the slider is connected to one side of the inner wall of the tooth seat, a slider rod is connected through one end of the slider, and both ends of the slider rod are connected to one side of the inner wall of the groove.

[0011] Optionally, a pressing plate is provided at one end of the pull rod, and grooves are provided at both ends of the base, the grooves having the same diameter as the pressing plate.

[0012] Compared with the prior art, the beneficial effects of this utility model are: This utility model, through the setting of quick-release components, pushes the pull rod to drive the moving plate to move, and the moving plate drives the plug plate and the toothed plate to move simultaneously. The plug plate moves out from the plug slot, and at the same time, under the transmission of the toothed plate and gears, the tooth seat drives the limiting rod to move from the limiting hole to the base. At this time, the fastener body is in an active state and can be quickly removed, shortening the required time and improving the disassembly efficiency of the fastener body. Attached Figure Description

[0013] The accompanying drawings are provided to further understand the present invention and form part of the specification. They are used together with the embodiments of the present invention to explain the present invention and do not constitute a limitation thereof.

[0014] In the attached diagram: Figure 1 This is a schematic diagram of a quick-release guide base fastener structure according to the present invention; Figure 2 A schematic diagram of the structure for opening the mounting slot; Figure 3 This is a schematic diagram of the structure for opening the limiting hole; Figure 4 This is a structural diagram of the quick-release assembly; Figure 5 A structural diagram of the reinforced unit; Figure 6 This is a schematic diagram of the chute's structure.

[0015] In the diagram: 1. Base; 2. Mounting slot; 3. Quick-release assembly; 31. Moving plate; 32. Reinforcing unit; 33. Pull rod; 34. Toothed plate; 35. Insert plate; 36. Round rod; 37. Spring; 301. Support plate; 302. Rotating shaft; 303. Gear; 304. Tooth seat; 305. Limiting rod; 306. Support plate; 307. Slide groove; 308. Slider; 309. Slide rod; 4. Fastener body; 5. Fixing slot; 6. Reinforcing slot; 7. Fixing block; 8. Inserting slot; 9. Reinforcing column; 10. Limiting hole. Detailed Implementation

[0016] To make the objectives, technical solutions, and advantages of this utility model clearer, the following detailed description is provided in conjunction with specific embodiments.

[0017] It should be noted that, unless otherwise defined, the technical or scientific terms used in this utility model should have the ordinary meaning understood by one of ordinary skill in the art to which this utility model pertains. The terms "first," "second," and similar terms used in this utility model do not indicate any order, quantity, or importance, but are merely used to distinguish different components. Terms such as "comprising" or "including" mean that the element or object preceding the word encompasses the elements or objects listed following the word and their equivalents, without excluding other elements or objects. Terms such as "connected" or "linked" are not limited to physical or mechanical connections, but can include electrical connections, whether direct or indirect. Terms such as "upper," "lower," "left," and "right" are used only to indicate relative positional relationships; when the absolute position of the described object changes, the relative positional relationship may also change accordingly.

[0018] The following is in conjunction with the appendix Figures 1-6 This application will be described in further detail.

[0019] This application discloses a quick-release guide base fastener. (Refer to...) Figures 1-3 The device includes a base 1, with quick-release components 3 connected to both sides inside the base 1. The upper end of the base 1 has an installation groove 2, and a fastener body 4 is snapped into the inside of the installation groove 2. The bottom sides of the installation groove 2 have fixing grooves 5 and reinforcing grooves 6. A fixing block 7 is snapped into the fixing groove 5. When the plug plate 35 moves into the plug groove 8 and the limit rod 305 moves into the limit hole 10, under multiple fixings and double fixing connections, the fastener body 4 is able to achieve quick release while the fixed connection between the base 1 and the fastener body 4 is firm and will not be affected or shaken. One end of the fixing block 7 has a plug groove 8, and a reinforcing post 9 is snapped into the reinforcing groove 6. A limit hole 10 is opened on one side of the outside of the reinforcing post 9. The upper ends of the fixing block 7 and the reinforcing post 9 are connected to the lower side of the fastener body 4.

[0020] Reference Figure 4 The quick-release assembly 3 includes a movable plate 31 and a reinforcing unit 32 installed inside one side of the base 1. One end of the movable plate 31 is connected to a pull rod 33. Pulling the pull rod 33 causes the movable plate 31 to slide inside the base 1. One end of the pull rod 33 extends through to the outside of the base 1. A pressing plate is provided at one end of the pull rod 33 to facilitate the operation of the pull rod 33 by the operator. Both ends of the base 1 are provided with grooves, the grooves having the same diameter as the pressing plate. Both sides of one end of the movable plate 31 are connected to toothed plates 34. The toothed plates 34 move with the movable plate 31 and contact the gears 303. The gears 303 mesh with each other. Under the transmission action of the toothed plates 34 and the gears 303, the toothed seat 304 moves. One side of the upper end of the movable plate 31 is connected to a plug plate 35. One end of the plug plate 35 extends through to the inside of the plug groove 8. The plug plate 35 moves into the plug groove 8, so that the fastener body 4 and the base 1 are fixedly connected.

[0021] The movable plate 31 has round rods 36 connected to both sides of one end. The movable plate 31 slides along the outside of the round rods 36. Under the sliding limit of the round rods 36, the movable plate 31 drives the plug plate 35 and the toothed plate 34 to move in a straight line. Both ends of the round rods 36 are connected to the inside sides of the base 1. A spring 37 is sleeved on the outside of the round rods 36. The movable plate 31 moves and squeezes the spring 37, so that the spring 37 is in a compressed state. When the movable plate 31 loses external force, it is driven to move under the elastic potential energy of the spring 37, which in turn causes the plug plate 35 to move into the plug slot 8. At the same time, under the pressure of the spring 37, the plug block and the fixed block 7 are connected more tightly. The spring 37 has elastic potential energy. One end of the spring 37 is connected to one side of the movable plate 31, and the other end of the spring 37 is connected to one side of the inside of the base 1.

[0022] Reference Figure 5-6 The reinforcing unit 32 includes support plates 301 installed on both sides of the upper end of the base 1. The support plates 301 provide rotatable support for the rotating shaft 302. One end of the support plate 301 is connected to the rotating shaft 302. Both ends of the rotating shaft 302 are connected to gears 303. The gears 303 drive the gear seat 304 to move, which in turn causes the gear seat 304 to drive the limiting rod 305 to move. The gear seat 304 is meshed on the outer side of the gear 303. One end of the gear seat 304 is connected to the limiting rod 305. The limiting rod 305 moves into the limiting hole 10, so that the limiting rod 305 is fixedly connected to the reinforcing column 9, further ensuring the connection quality between the base 1 and the fastener body 4. One end of the limiting rod 305 extends into the limiting hole 10.

[0023] Among them, such as Figure 6As shown, one end of the gear seat 304 is connected to a support plate 306. The gear seat 304 slides along the outside of the support plate 306. Under the support and sliding of the support plate 306, the gear seat 304 moves in a straight line under the drive of the gear 303. One end of the support plate 306 is connected to one side of the inner wall of the base 1, and the other end of the support plate 306 extends through to the inside of the gear seat 304. Slide grooves 307 are provided on both sides of the outside of the support plate 306. A slider 308 is slidably connected to one side of the inner wall of the slide groove 307. One end of the slider 308 is connected to one side of the inner wall of the gear seat 304, and a slide rod 309 is connected through to one end of the slider 308. The slider 308 slides along the outside of the slide rod 309. Under the limitation of the slide rod 309, the slider 308 can only slide along the inside of the slide groove 307 to prevent the slider 308 from separating from the slide groove 307 and affecting the movement of the gear seat 304. Both ends of the slide rod 309 are connected to one side of the inner wall of the slide groove 307.

[0024] The implementation principle of a quick-release guide base fastener according to an embodiment of this application is as follows: In use, in the initial rotating state, the plug plate 35 is located inside the plug groove 8, and the limiting rod 305 is located inside the connection hole. When it is necessary to disassemble the fastener body 4, push the pull rod 33 towards the center. The pull rod 33 drives the moving plate 31 to move. The moving plate 31 drives the plug plate 35 and the toothed plate 34 to move simultaneously. The plug plate 35 moves out from inside the plug groove 8, and the toothed plate 34 meshes with the gear 303. Under the transmission of the toothed plate 34 and the gear 303, the toothed seat 304 drives the limiting rod 305 to move from inside the limiting hole 10 to inside the base 1. At this time, the fastener body 4 is in an active state and can be quickly removed, improving the disassembly efficiency of the fastener body 4.

[0025] When the fastener body 4 needs to be installed, move the fastener body 4 into the mounting groove 2 so that the fixing block 7 is located inside the fixing groove 5 and the reinforcing column 9 is located inside the reinforcing groove 6. Release the pull rod 33, and under the elastic potential energy of the spring 37, push the moving plate 31 to move. The moving plate 31 drives the plug plate 35 and the toothed plate 34 to move, and then the plug plate 35 moves into the plug groove 8, and the limiting rod 305 moves into the limiting hole 10 to complete the fixing.

[0026] Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made to these embodiments without departing from the principles and spirit of the present invention, the scope of which is defined by the appended claims and their equivalents.

Claims

1. A quick release guide base fastener comprising a base (1) characterised in that: The base (1) has quick-release components (3) connected to both sides inside. The base (1) has an installation groove (2) at the top. The fastener body (4) is snapped into the inside of the installation groove (2). The mounting groove (2) has a fixing groove (5) and a reinforcing groove (6) on both sides at the bottom. The fixing groove (5) has a fixing block (7) snapped into the inside. The fixing block (7) has an insertion groove (8) at one end. The reinforcing groove (6) has a reinforcing column (9) snapped into the inside. The reinforcing column (9) has a limit hole (10) on one side outside. The upper ends of the fixing block (7) and the reinforcing column (9) are connected to the lower side of the fastener body (4). The quick-release assembly (3) includes a movable plate (31) and a reinforcing unit (32) installed inside one side of the base (1). One end of the movable plate (31) is connected to a pull rod (33), one end of the pull rod (33) extends through to the outside of the base (1), and toothed plates (34) are connected to both sides of one end of the movable plate (31). One side of the upper end of the movable plate (31) is connected to a plug plate (35), one end of the plug plate (35) extends through to the inside of the plug groove (8).

2. A quick release guide base fastener according to claim 1, wherein: Both sides of one end of the movable plate (31) are connected to round rods (36), and both ends of the round rods (36) are connected to the inside sides of the base (1).

3. A quick release guide base fastener according to claim 2, wherein: A spring (37) is sleeved on the outside of the round rod (36). One end of the spring (37) is connected to one side of the moving plate (31), and the other end of the spring (37) is connected to one side of the inside of the base (1).

4. A quick release guide base fastener according to claim 1, wherein: The reinforcing unit (32) includes a support plate (301) installed on both sides of the upper end of the base (1). One end of the support plate (301) is connected to a rotating shaft (302), and both ends of the rotating shaft (302) are connected to gears (303).

5. A quick release guide base fastener according to claim 4, wherein: The gear (303) is meshed with a gear seat (304) on its outer side. One end of the gear seat (304) is connected to a limiting rod (305), and one end of the limiting rod (305) extends through to the inside of the limiting hole (10).

6. A quick release guide base fastener according to claim 5, wherein: One end of the tooth base (304) is connected to a support plate (306), one end of the support plate (306) is connected to one side of the inner wall of the base (1), and the other end of the support plate (306) extends through to the inside of the tooth base (304).

7. A quick release guide base fastener according to claim 6, wherein: The support plate (306) has grooves (307) on both sides of its exterior. A slider (308) is slidably connected to one side of the inner wall of the groove (307). One end of the slider (308) is connected to one side of the inner wall of the tooth seat (304). A sliding rod (309) is connected through one end of the slider (308). Both ends of the sliding rod (309) are connected to one side of the inner wall of the groove (307).

8. A quick release guide base fastener according to claim 1, wherein: The pull rod (33) has a pressing plate at one end, and the base (1) has grooves at both ends, the grooves having the same diameter as the pressing plate.

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