Foldable multifunctional hardware tool connector

Abstract

This utility model relates to the field of hardware tool technology, and in particular to a foldable multi-functional hardware tool connector, including a handheld handle; and a folding assembly, including a drive shaft, a movable seat threaded to the outer wall of the drive shaft, a first telescopic ring integrally formed on the end face of the movable seat, and a second telescopic ring disposed on the inner wall of the first telescopic ring; and an adjustment assembly, including a first mounting shaft slidably connected to the outer wall of the first telescopic ring and a second mounting shaft slidably connected to the outer wall of the second telescopic ring. The folding assembly also includes a motor fixedly installed inside the handheld handle and a fixed seat fixedly connected to the outer wall of the handheld handle. This utility model achieves multi-stage folding and telescopic extension of the connector through the folding assembly, and the length can be adjusted along the outer ring to meet the connection of hardware parts of different sizes and requirements. At the same time, the adjustment assembly further improves the flexibility of the device and the efficiency of adjusting the installation position of the hardware parts.

Description

Technical Field

[0001] This utility model relates to the field of hardware tool technology, and in particular to a foldable multi-functional hardware tool connector. Background Technology

[0002] Hardware tools refer to structures such as drill bits, chisels, or hole openers. For example, drill bits, chisels, and hole openers are usually installed on power tools so that workers can use them for long periods of time or at high frequencies.

[0003] Hardware tools include a working part and a mounting part. The working part is located on the mounting part, which is used for mounting power tools. The power tools have mounting slots for the mounting part to be inserted.

[0004] Due to limitations in size specifications and working environment during the installation of hardware tools, existing hardware tool connectors cannot be used for connection and installation, thus limiting the usability of the device. Utility Model Content

[0005] In view of the problems existing in the above or prior art, this utility model is proposed.

[0006] Therefore, the purpose of this utility model is to provide a foldable multi-functional hardware tool connector.

[0007] To solve the above-mentioned technical problems, this utility model provides the following technical solution:

[0008] A foldable multi-functional hardware tool connector includes a hand handle; a folding assembly including a drive shaft, a movable seat threaded to the outer wall of the drive shaft, a first telescopic ring integrally formed on the end face of the movable seat, and a second telescopic ring disposed on the inner wall of the first telescopic ring; and an adjusting assembly including a first mounting shaft slidably connected to the outer wall of the first telescopic ring and a second mounting shaft slidably connected to the outer wall of the second telescopic ring.

[0009] As a preferred embodiment of the foldable multi-functional hardware tool connector of this utility model, the folding assembly further includes a motor fixedly installed inside the hand handle and a fixed base fixedly connected to the outer wall of the hand handle, wherein the output end of the motor is fixedly connected to the lower end face of the drive shaft.

[0010] In a preferred embodiment of the foldable multifunctional hardware tool connector of this utility model, an outer ring is fixedly connected to the upper end face of the fixed base, a guide rod is fixedly connected to the end face of the first telescopic ring, a guide groove for sliding of the guide rod is provided on the inner wall of the outer ring, and an inner ring is provided on the inner side of the movable base.

[0011] In a preferred embodiment of the foldable multi-functional hardware tool connector of this utility model, an inner ring is fixedly connected to the inner wall of the inner ring, and the inner ring is movably connected to the end face of the movable seat.

[0012] In a preferred embodiment of the foldable multi-functional hardware tool connector of this utility model, the inner wall of the second telescopic ring is threadedly connected to the outer wall of the inner ring, and the outer walls of both the first telescopic ring and the second telescopic ring are fixedly connected with guide plates distributed in a ring.

[0013] In a preferred embodiment of the foldable multi-functional hardware tool connector of this utility model, the first telescopic ring and the second telescopic ring are slidably connected to the outer ring and the inner wall of the first telescopic ring respectively through the guide plate.

[0014] As a preferred embodiment of the foldable multi-functional hardware tool connector of this utility model, the adjustment component further includes a first through groove and a second through groove respectively formed on the end face of the guide plate on the outer wall of the first telescopic ring and the second telescopic ring.

[0015] In a preferred embodiment of the foldable multi-functional hardware tool connector of this utility model, the first mounting shaft and the second mounting shaft are slidably connected to the inner walls of the first through groove and the second through groove, respectively, and the end faces of the first telescopic ring and the second telescopic ring are respectively provided with linearly distributed first adjustment holes and second adjustment holes.

[0016] The beneficial effects of this foldable multi-functional hardware tool connector are as follows: This utility model achieves multi-level folding and telescopic extension of the connector through a folding component, and the length can be adjusted along the outer ring to meet the connection of hardware parts of different sizes and requirements. At the same time, the adjustment component further improves the flexibility of the device and increases the efficiency of adjusting the installation position of hardware parts. Attached Figure Description

[0017] To more clearly illustrate the technical solutions of the embodiments of this utility model, the drawings used in the description of the embodiments will be briefly introduced below. Obviously, the drawings described below are only some embodiments of this utility model. For those skilled in the art, other drawings can be obtained based on these drawings without creative effort.

[0018] Figure 1 This is a schematic diagram of the overall structure of a foldable multi-functional hardware tool connector.

[0019] Figure 2 This is a schematic diagram of the folding component structure of a foldable multi-functional hardware tool connector.

[0020] Figure 3 This is a partial structural diagram of a foldable multi-functional hardware tool connector.

[0021] Figure 4 This is a schematic diagram of the disassembled structure of a foldable multi-functional hardware tool connector.

[0022] Figure 5 This is a schematic diagram of the adjustment component structure of a foldable multi-functional hardware tool connector.

[0023] The components are: 1. Handheld rod; 2. Folding assembly; 21. Motor; 22. Drive shaft; 23. Fixed base; 24. Outer ring; 25. Movable base; 26. First telescopic ring; 27. Inner ring; 28. Embedded ring; 29. ​​Second telescopic ring; 210. Guide rod; 211. Guide groove; 212. Guide plate; 3. Adjustment assembly; 31. First through groove; 32. First mounting shaft; 33. First adjustment hole; 34. Second through groove; 35. Second mounting shaft; 36. Second adjustment hole. Detailed Implementation

[0024] To make the above-mentioned objectives, features and advantages of this utility model more apparent and understandable, the specific embodiments of this utility model will be described in detail below with reference to the accompanying drawings.

[0025] Many specific details are set forth in the following description in order to provide a full understanding of the present invention. However, the present invention may also be implemented in other ways different from those described herein. Those skilled in the art can make similar extensions without departing from the spirit of the present invention. Therefore, the present invention is not limited to the specific embodiments disclosed below.

[0026] Secondly, the term "an embodiment" or "embodiment" as used herein refers to a specific feature, structure, or characteristic that may be included in at least one implementation of the present invention. The phrase "in one embodiment" appearing in different places in this specification does not necessarily refer to the same embodiment, nor is it a single or selective embodiment that excludes other embodiments.

[0027] Reference Figures 1 to 4 A foldable multi-functional hardware tool connector includes a handheld lever 1; wherein the handheld lever 1 needs to be easy for the operator to hold and support the connector.

[0028] The folding assembly 2 includes a drive shaft 22, a movable seat 25 threaded to the outer wall of the drive shaft 22, a first telescopic ring 26 integrally formed on the end face of the movable seat 25, and a second telescopic ring 29 disposed on the inner wall of the first telescopic ring 26. The drive shaft 22 is located at the internal center of the folding assembly 2. The inner wall of the movable seat 25 is provided with a threaded groove, thereby being threadedly connected to the drive shaft 22. There is a certain space between the first telescopic ring 26 and the drive shaft 22 for the inner ring 27 and the second telescopic ring 29 to be installed. The first movable seat 25 is located at the inner bottom of the first telescopic ring 26.

[0029] Furthermore, the adjusting assembly 3 includes a first mounting shaft 32 slidably connected to the outer wall of the first telescopic ring 26 and a second mounting shaft 35 slidably connected to the outer wall of the second telescopic ring 29. The first mounting shaft 32 and the second mounting shaft 35 are existing technologies for connecting and installing hardware tools, and the mounting shafts can move along the first telescopic ring 26 or the second telescopic ring 29 to adjust the installation position.

[0030] Specifically, the folding assembly 2 also includes a motor 21 fixedly installed inside the handle 1 and a mounting base 23 fixedly connected to the outer wall of the handle 1. The output end of the motor 21 is fixedly connected to the lower end face of the drive shaft 22. The motor 21 provides power input for the folding or stretching of the folding assembly 2. The motor 21 is installed inside the handle 1 to improve space utilization. The mounting base 23 provides a stable mounting support point for the outer ring 24 and the internal structure, while connecting the handle 1 and the components of the folding assembly 2 to form a unified whole.

[0031] Furthermore, an outer ring 24 is fixedly connected to the upper end face of the fixed base 23, and a guide rod 210 is fixedly connected to the end face of the first telescopic ring 26. A guide groove 211 for sliding of the guide rod 210 is opened on the inner wall of the outer ring 24, and an inner ring 27 is provided on the inner side of the movable base 25. Among them, the outer ring 24 is fixed, providing a stable moving environment for the first telescopic ring 26 and the second telescopic ring 29. The guide rod 210 is designed in two sets, which are fixedly connected to both sides of the outer wall of the first telescopic ring 26 respectively. The limiting between the guide rod 210 and the guide groove 211 ensures that the first telescopic ring 26 always moves up and down in a fixed direction when moving.

[0032] Reference Figures 1-4 An embedded ring 28 is fixedly connected to the inner wall of the inner ring 27, and the embedded ring 28 is movably connected to the end face of the movable seat 25. The outer wall of the inner ring 27 has a threaded groove. The inner ring 27 simultaneously contacts the drive shaft 22, the movable seat 25, and the second telescopic ring 29. The bottom of the inner ring 27 is adapted to the movable seat 25 and is connected to the movable seat 25 via the embedded ring 28. The embedded ring 28 can transmit the moving power of the movable seat 25 to the inner ring 27.

[0033] Specifically, the inner wall of the second telescopic ring 29 is threadedly connected to the outer wall of the inner ring 27, and the outer walls of both the first telescopic ring 26 and the second telescopic ring 29 are fixedly connected with guide plates 212 arranged in a ring. The bottom of the second telescopic ring 29 has a threaded groove and is threadedly connected to the inner ring 27, thereby transmitting the rotational force of the inner ring 27 to the second telescopic ring 29.

[0034] Furthermore, the first telescopic ring 26 and the second telescopic ring 29 are both slidably connected to the inner walls of the outer ring 24 and the first telescopic ring 26, respectively, via guide plates 212. The guide plates 212 are arranged in a ring on the outer walls of the first telescopic ring 26 and the second telescopic ring 29. Corresponding moving grooves are provided on the inner walls of the outer ring 24 and the first telescopic ring 26 for the guide plates 212 to slide, thereby allowing the first telescopic ring 26 and the second telescopic ring 29 to rise and fall in a fixed state by sliding the guide plates 212.

[0035] Reference Figure 2 and Figure 5 The adjustment assembly 3 also includes a first through groove 31 and a second through groove 34 respectively formed on the end faces of the guide plates 212 on the outer walls of the first telescopic ring 26 and the second telescopic ring 29. The first through groove 31 and the second through groove 34 are for sliding of the first mounting shaft 32 and the second mounting shaft 35, and their positions need to be designed along the end faces of the first telescopic ring 26 and the second telescopic ring 29 to avoid interference during the sliding of the mounting shafts.

[0036] Specifically, the first mounting shaft 32 and the second mounting shaft 35 are slidably connected to the inner walls of the first through groove 31 and the second through groove 34, respectively. The end faces of the first telescopic ring 26 and the second telescopic ring 29 are respectively provided with linearly distributed first adjustment holes 33 and second adjustment holes 36. Among them, the first adjustment holes 33 and the second adjustment holes 36 are designed in multiple sets and are distributed in a ring, which facilitates the installation of the first mounting shaft 32 and the second mounting shaft 35. At the same time, the linearly equidistant adjustment holes can meet the installation requirements of different positions. In conjunction with the folding component 2, it improves the flexibility of the installation position of the hardware tools.

[0037] Working principle: When it is necessary to connect hardware tools, the operator holds the handle 1 and starts the motor 21. The motor 21 drives the drive shaft 22 to rotate. During the rotation of the drive shaft 22, the moving seat 25 moves upward along the drive shaft 22. Since the moving seat 25 is fixed on both sides of the first telescopic ring 26 and is slidably connected to the guide groove 211 on the inner wall of the outer ring 24, the movement direction of the first telescopic ring 26 is limited, so that it rises in a fixed state. Since the bottom of the inner ring 27 is movably connected to the moving seat 25 through the embedded ring 28, the rising of the moving seat 25 in a fixed direction will cause the inner ring 27 to rise in a self-rotating state. At the same time as the inner ring 27 rises, it is threadedly connected to the second telescopic ring 29, thereby driving the second telescopic ring 29 to rise synchronously.

[0038] Meanwhile, the outer walls of the first telescopic ring 26 and the second telescopic ring 29 are slidably connected to the inner walls of the outer ring 24 and the first telescopic ring 26 respectively via the guide plate 212, thereby further causing the first telescopic ring 26 and the second telescopic ring 29 to rise or fall in a fixed direction. Then, the rotation of the drive shaft 22 enables the first telescopic ring 26 and the second telescopic ring 29 to gradually extend, forming a three-stage folding telescopic structure. After the folding component 2 is stretched, the installation position of the first mounting shaft 32 or the second mounting shaft 35 can be adjusted according to actual usage requirements. The mounting shaft is installed on the adjustment hole in the appropriate position by bolts, thereby realizing the installation and connection of hardware tools. Similarly, the reverse rotation of the motor 21 can realize the retraction of the device to meet the usage requirements under different conditions.

[0039] It should be noted that the above embodiments are only used to illustrate the technical solution of this utility model and are not intended to limit it. Although this utility model has been described in detail with reference to preferred embodiments, those skilled in the art should understand that modifications or equivalent substitutions can be made to the technical solution of this utility model without departing from the spirit and scope of the technical solution of this utility model, and all such modifications or substitutions should be covered within the scope of the claims of this utility model.

Claims

1. A foldable multi-functional hardware tool connector, characterized in that: include, Handheld stick (1); and, The folding assembly (2) includes a drive shaft (22), a movable seat (25) threaded to the outer wall of the drive shaft (22), a first telescopic ring (26) integrally formed on the end face of the movable seat (25), and a second telescopic ring (29) disposed on the inner wall of the first telescopic ring (26); and, The adjustment assembly (3) includes a first mounting shaft (32) slidably connected to the outer wall of the first telescopic ring (26) and a second mounting shaft (35) slidably connected to the outer wall of the second telescopic ring (29).

2. The foldable multi-functional hardware tool connector as described in claim 1, characterized in that: The folding assembly (2) also includes a motor (21) fixedly installed inside the hand handle (1) and a fixed base (23) fixedly connected to the outer wall of the hand handle (1). The output end of the motor (21) is fixedly connected to the lower end face of the drive shaft (22).

3. The foldable multi-functional hardware tool connector as described in claim 2, characterized in that: The upper end face of the fixed seat (23) is fixedly connected to an outer ring (24), the end face of the first telescopic ring (26) is fixedly connected to a guide rod (210), the inner wall of the outer ring (24) is provided with a guide groove (211) for the guide rod (210) to slide, and the inner side of the movable seat (25) is provided with an inner ring (27).

4. A foldable multi-functional hardware tool connector as described in claim 3, characterized in that: The inner wall of the inner ring (27) is fixedly connected to an embedded ring (28), which is movably connected to the end face of the movable seat (25).

5. A foldable multi-functional hardware tool connector as described in claim 4, characterized in that: The inner wall of the second telescopic ring (29) is threaded to the outer wall of the inner ring (27), and the outer walls of the first telescopic ring (26) and the second telescopic ring (29) are fixedly connected with guide plates (212) distributed in a ring.

6. The foldable multi-functional hardware tool connector as described in claim 5, characterized in that: The first telescopic ring (26) and the second telescopic ring (29) are slidably connected to the inner walls of the outer ring (24) and the first telescopic ring (26) respectively via the guide plate (212).

7. A foldable multi-functional hardware tool connector as described in claim 6, characterized in that: The adjustment assembly (3) further includes a first through groove (31) and a second through groove (34) respectively opened on the end face of the guide plate (212) on the outer wall of the first telescopic ring (26) and the second telescopic ring (29).

8. A foldable multi-functional hardware tool connector as described in claim 7, characterized in that: The first mounting shaft (32) and the second mounting shaft (35) are slidably connected to the inner walls of the first through groove (31) and the second through groove (34), respectively. The end faces of the first telescopic ring (26) and the second telescopic ring (29) are respectively provided with linearly distributed first adjustment holes (33) and second adjustment holes (36).

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