Stacking rod, connecting mechanism and high rod shearing tool

Abstract

The invention discloses a stacking rod, a connecting mechanism and a high rod shearing tool, the stacking rod comprises a plurality of same stacking rod bodies, each stacking rod body comprises a shell, a signal line and a power line, the signal line and the power line are arranged in the shell in the length direction of the shell, and signal plugs are arranged at the two ends of each signal line; the signal plug is connected with the signal plug on the adjacent superposed rod body, the two ends of the power line are provided with power plugs, the power line is connected with the power plug on the adjacent superposed rod body through the power plugs, one end of the shell is provided with a connecting piece, and the other end of the shell is provided with a power plug. And the other end of the shell is provided with a connecting groove on the adjacent superposed rod body. According to the invention, a merchant can sell independently, and a user can purchase independently, so that the required length can be increased and decreased at will as required, the internal circuit structure is not damaged in the use process, and the service life is not affected.

Description

Technical Field

[0001] The invention relates to the technical field of high-branch working tools, and in particular to a stacked rod, a connecting mechanism and a high-branch shearing tool. Background Art

[0002] At present, among the tools for high-branch operation, a scissors high-branch rod is one of the commonly used tools. The existing scissors high-branch rods are basically foldable and retractable, and have length limitations. For example, the Chinese utility model patent with the authorization announcement number CN213197393U discloses a tool rod folding mechanism for high-branch operations. In this folded state, the contact end faces of the first rod end and the second rod end are upper contact faces, and the ends of the first rod end and the second rod end opposite to the upper contact faces are flush planes; in the unfolded state, the flush planes of the first rod end and the second rod end are parallel to each other. It can be seen that although the existing foldable type can be folded, the total length is still fixed and cannot be increased or decreased with the maximum range of the user. Moreover, since the internal connecting wires are also fixed, it is still not possible for the user to change the required length at will. For the retractable type, such as the Chinese utility model patent with the authorization announcement CN217088746U discloses a retractable high-pole electric scissors, which is realized by a telescopic rod. This type of telescopic rod is also non-detachable, and the total length is also fixed, which cannot be increased or decreased with the maximum range of the user. Moreover, since the internal connecting wires are also fixed, this type of unfolding and retracting will damage the connecting wires, thereby greatly shortening the service life of the equipment, which is bound to increase the cost investment accordingly, which is not conducive to meeting the user's usage needs. Summary of the invention

[0003] 1. Technical issues that need to be resolved

[0004] In view of the deficiencies in the prior art, the present invention provides a stacking rod, a connecting mechanism and a high-pole shearing tool, which can be sold separately by merchants and purchased separately by users. This is conducive to arbitrarily increasing or decreasing the required length to the greatest extent according to needs. It is also extremely convenient in disassembly and installation, which is conducive to installation and disassembly by ordinary users. The internal circuit structure will not be damaged during use, so the service life will not be affected in any way. It is more conducive to meeting usage needs.

[0005] (II) Technical solutions that need to be adopted

[0006] In order to achieve the above object, the technical solution adopted by the present invention is:

[0007] A stacking rod comprises a plurality of identical stacking rod bodies, wherein the stacking rod bodies comprise: a shell, and a signal line and a power line arranged inside the shell and along the length direction of the shell, both ends of the signal line are provided with signal plugs, which are connected to the signal plugs on the adjacent stacking rod bodies through the signal plugs, both ends of the power line are provided with power plugs, which are connected to the power plugs on the adjacent stacking rod bodies through the power plugs, a connecting piece is provided on one end of the shell, and a connecting groove with the adjacent stacking rod body is provided on the other end of the shell.

[0008] Preferably, the connecting member is installed in the connecting groove on the adjacent stacked rod bodies and has a locking member fixed to the adjacent stacked rod bodies.

[0009] Preferably, the locking member is a locking knob.

[0010] Preferably, two locking members are used, and the two locking members are arranged on two sides of the connecting member.

[0011] Preferably, the connecting member is provided with a guide groove, and the connecting groove is provided with a guide protrusion for cooperating with the guide groove on the adjacent stacked rod bodies, and the adjacent stacked rod bodies are connected together by the cooperation between the guide protrusion and the guide groove.

[0012] Preferably, the guide groove is located on one side of the connecting member, and the guide groove is arranged in the length direction of the connecting member, the guide protrusion is arranged along the length direction of the shell, and the guide protrusion is located on the inner wall of the shell.

[0013] Preferably, the connecting member and the shell are fixedly connected together via a fixing member.

[0014] Preferably, the fixing member is a rivet.

[0015] Preferably, the connecting member is a square frame.

[0016] Preferably, the shell is a body with a through hole, and the through hole is integrated with the connecting groove.

[0017] Preferably, the body is square.

[0018] Preferably, the signal line and the power line are arranged in the through holes of the body corresponding to each other.

[0019] The present invention also provides a connecting mechanism, including a handle assembly, a lower rod and an upper rod, wherein the handle assembly is provided with a lower rod, the lower rod and the upper rod are connected via the above-mentioned stacked rods, and a connecting seat is provided on the upper rod.

[0020] The present invention further provides a high pole shearing tool, comprising the connecting mechanism as described above, on which a shearing tool is arranged.

[0021] (III) Technical effects to be achieved

[0022] Compared with the prior art, the present invention has the following beneficial effects:

[0023] Firstly, the present invention develops a product that can be sold separately or together with other products, and users can purchase them together according to actual conditions, which is conducive to purchasing any quantity according to actual conditions, and then users can increase or decrease the quantity according to actual needs during actual use, thereby satisfying the actual needs of users to the greatest extent and expanding the channels of sellers. This kind of single stacking rod has huge market value.

[0024] Secondly, the stacking rod of the present invention includes a shell and a signal line and a power line arranged inside the shell along the length direction of the shell. Signal plugs are provided at both ends of the signal line, which are connected to the signal plugs on the adjacent stacking rod bodies through the signal plugs. Power plugs are provided at both ends of the power line, which are connected to the power plugs on the adjacent stacking rod bodies through the power plugs. A connecting piece is provided on one end of the shell, and a connecting groove with the adjacent stacking rod bodies is provided on the other end of the shell. The structure is also more optimized, and the internal wires will not be bent. The adjacent stacking rods are connected by the power plug and the signal plug, which maintains the transmission of power and signals without damaging the lines. At the same time, the structure is relatively simple, which is convenient for production and manufacturing, reduces the production and manufacturing cost investment, and is convenient for mass production.

[0025] Thirdly, the connecting piece of the present invention is installed in the connecting groove on the adjacent stacked rod bodies and the locking piece is fixed to the adjacent stacked rod bodies. This is achieved by matching the connecting piece with the connecting groove and then fixing it with the locking piece. The operation method is extremely simple, which is convenient for manual operation by users and is more conducive to large-scale promotion and application.

[0026] Fourthly, a guide groove is provided on the connector of the present invention, and a guide protrusion is provided on the connecting groove for cooperating with the guide groove on the adjacent stacked rod bodies. The adjacent stacked rod bodies are connected together by cooperating between the guide protrusion and the guide groove. In this arrangement, if the guide protrusion and the guide groove are not plugged together, it means that the adjacent stacked rod bodies cannot be connected together. This is conducive to avoiding wrong plugging and connection, facilitating rapid positioning and installation, and also conducive to avoiding burning problems caused by wrong connection of signal lines and power lines, making it safer and more reliable to use.

[0027] Fifth, the present invention includes a handle assembly, a lower rod and an upper rod, the handle assembly is equipped with a lower rod, the lower rod and the upper rod are connected by the above-mentioned stacked rod, and the upper rod is equipped with a connecting seat. This is used in the connecting mechanism, and the number of stacked rods can be increased according to the actual situation of the user to the greatest extent, and it will not be troubled by the problem of internal line length limitation. The selectivity is greater, and the installation and disassembly are also extremely simple and convenient, which is convenient for users to operate, and at the same time it will not damage the internal line problem, and the service life is longer.

[0028] Sixthly, the present invention includes the connection mechanism as described above, and a cutting tool is provided on the connection mechanism, which is more convenient for users to determine the length according to actual conditions, is conducive to meeting the needs of various scenarios, and is more conducive to promotion and use. BRIEF DESCRIPTION OF THE DRAWINGS

[0029] Figure 1 The figure is a schematic diagram of the decomposition of a stacked rod of the present invention.

[0030] Figure 2 The figure is a schematic diagram of a stacked rod structure of the present invention.

[0031] Figure 3 This is a schematic diagram of a stacked rod in the present invention when viewed from above.

[0032] Figure 4 for Figure 3 Section view along AA direction.

[0033] Figure 5 The figure is an overall schematic diagram of a stacked rod of the present invention.

[0034] Figure 6 The present invention is a schematic diagram of a structure in which a signal plug, a power plug, a connecting piece, a connecting groove and a locking piece are arranged on a shell in a stacking rod.

[0035] Figure 7 The figure is an overall schematic diagram of a connecting mechanism of the present invention.

[0036] Figure 8 The figure is an exploded schematic diagram of a connecting mechanism of the present invention.

[0037] Fig. 9 This is a schematic diagram of a connecting mechanism of the present invention in the main viewing direction.

[0038] Fig.10 for Fig. 9 Cross-sectional view along BB direction. Fig.11 The figure is a three-dimensional schematic diagram of a connecting mechanism of the present invention. Fig.12 The figure is a schematic diagram of the structure of a high-bar shearing tool of the present invention. Fig.13The figure is an overall schematic diagram of a high-bar shearing tool of the present invention.

[0039] In the figure: 1, shell; 2, signal line; 3, power line; 4, signal plug; 5, power plug; 6, connecting piece; 7, connecting groove; 8, locking piece; 11, main body; 61, guide groove; 71, guide protrusion.

[0040] 10, handle assembly; 20, lower rod; 30, upper rod; 40, stacking rod; 50, connecting seat.

[0041] 100, connecting mechanism; 200, shearing tool. DETAILED DESCRIPTION

[0042] In the description of the present invention, it should be noted that when an element is referred to as being "fixed to" or "disposed on" another element, it may be directly on the other element or indirectly on the other element. When an element is referred to as being "connected to" another element, it may be directly connected to the other element or indirectly connected to the other element.

[0043] In the description of the present invention, it should be noted that the terms "center", "length", "width", "thickness", "up", "down", "front", "back", "left", "right", "vertical", "horizontal", "top", "bottom", "inside", "outside" and the like indicate positions or positional relationships based on the positions or positional relationships shown in the accompanying drawings, or the positions or positional relationships in which the invention product is usually placed when in use, and are only for the convenience of describing the present invention and simplifying the description, rather than indicating or implying that the device or element referred to must have a specific orientation, be constructed and operated in a specific orientation, and therefore cannot be understood as limiting the present invention. In addition, the terms "first", "second", "third" and the like are only used to distinguish descriptions, and cannot be understood as indicating or implying relative importance. Thus, the features defined as "first" and "second" may explicitly or implicitly include one or more of the features. In the description of the present invention, "multiple" means two or more, unless otherwise clearly and specifically defined. "Several" means one or more, unless otherwise clearly and specifically defined.

[0044] In the description of the present invention, it is also necessary to explain that, unless otherwise clearly specified and limited, the terms "set", "install", "connect", and "connect" should be understood in a broad sense, for example, it can be a fixed connection, a detachable connection, or an integral connection; it can be a mechanical connection or an electrical connection; it can be a direct connection, or it can be indirectly connected through an intermediate medium, or it can be the internal communication of two elements. For ordinary technicians in this field, the specific meanings of the above terms in the present invention can be understood according to specific circumstances.

[0045] In order to make the purpose, technical scheme and advantages of the present invention clearer, the present invention is further described in detail below through the accompanying drawings and embodiments. However, it should be understood that the specific embodiments described herein are only used to explain the present invention and are not intended to limit the scope of the present invention. In addition, in the following description, the description of known structures and technologies is omitted to avoid unnecessary confusion of the concept of the present invention.

[0046] Example 1: See Figures 1 to 6 A stacking rod comprises a plurality of identical stacking rod bodies, the stacking rod bodies comprising: a shell 1 and a signal line 2 and a power line 3 arranged inside the shell 1 and arranged along the length direction of the shell 1, both ends of the signal line 2 are provided with a signal plug 4, which is connected to the signal plug 4 on the adjacent stacking rod body through the signal plug 4, and in this embodiment, it is plugged, which is conducive to signal transmission, both ends of the power line 3 are provided with a power plug 5, which is connected to the power plug 5 on the adjacent stacking rod body through the power plug 5, and in this embodiment, it is plugged, which is conducive to power transmission, a connector 6 is provided on one end of the shell 1, and in the shell 1 A connecting groove 7 is provided on the other end to connect to the adjacent stacked rod body. This type only has a shell 1, a signal line 2, a power line 3, a signal plug 4, a power plug 5, a connector 6 and a connecting groove 7. The structure is relatively simple, which is convenient for production and manufacturing, and also reduces the cost of production and manufacturing. It is convenient for mass production and manufacturing, and is also conducive to large-scale promotion and application. More importantly, this type can be produced independently, which is convenient for separate production and sales, and is also conducive to disassembly and installation between the same. The stacked rod bodies can be purchased as needed, and the number of connections of the stacked rod bodies can be increased or decreased as needed. It is more arbitrary and more conducive to satisfying the user's maximum autonomy, and has huge market value.

[0047] Embodiment 2: It can be explained on the basis of embodiment 1, such as Figures 1 to 6 As shown, the connecting member 6 is installed in the connecting groove 7 on the adjacent stacked rod body and the locking member 8 is fixed to the adjacent stacked rod body. The locking member 8 is conducive to the disassembly and installation of the adjacent stacked rod body, which is convenient for the user to operate. Specifically, the locking member 8 is a locking knob, which is widely available, easy to install, and more convenient for the user to operate. In this embodiment, two locking knobs are used, and the two locking knobs are relatively arranged on both sides of the connecting member 6. The number of locking knobs can be determined according to actual conditions.

[0048] Embodiment 3: It can be described on the basis of Embodiment 1 or Embodiment 2, such as Figure 1 , Figure 5 and Figure 6As shown, the connecting member 6 is provided with a guide groove 61, and the connecting groove 7 is provided with a guide protrusion 71 for matching with the guide groove 61 on the adjacent stacked rod bodies. The adjacent stacked rod bodies are connected together by matching the guide protrusion 71 with the guide groove 61. If the guide protrusion 71 and the guide groove 61 are not plugged together, it means that the adjacent stacked rod bodies cannot be connected together. This is conducive to avoiding wrong plugging and connection, and is also conducive to avoiding the problem of burning caused by the wrong connection of the signal line 2 and the power line 3, and is safer and more reliable to use. Further explanation, the guide groove 61 is located on one side of the connecting member 6, and the guide groove 61 is arranged in the length direction of the connecting member 6, the guide protrusion 71 is arranged along the length direction of the shell 1, and the guide protrusion 71 is located on the inner wall of the shell 1. This arrangement is reasonable and easy to implement.

[0049] Among them, Figures 1 to 6 As shown, the connecting member 6 and the housing 1 are fixedly connected together by a fixing member, and in this embodiment, the fixing member is a rivet, which is easy to implement.

[0050] Among them, Figure 1 As shown, the connecting member 6 is a square frame, and the guide groove 61 of the square frame is convenient for implementation.

[0051] Embodiment 4: It can be described on the basis of Embodiment 1, Embodiment 2 or Embodiment 3, such as Figure 1 and Figure 6 As shown, the housing 1 adopts a body 11 with a through hole, and the through hole is integrated with the connection groove 7, which is convenient for arrangement. In this embodiment, the body 11 is square, which reduces the production cost. Further explanation: the signal line 2 and the power line 3 are arranged in the through hole of the body 11 corresponding to each other. This arrangement is reasonable, not only convenient for arrangement, but also conducive to saving space.

[0052] Embodiment 5: It can be described on the basis of Embodiment 1 or Embodiment 2 or Embodiment 3 or Embodiment 4, such as Figure 7 , Figure 8 , Fig. 9 , Fig.10 and Fig.11As shown, the present invention also provides a connecting mechanism, including a handle assembly 10, a lower rod 20 and an upper rod 30, the handle assembly 10 is equipped with the lower rod 20, the lower rod 20 and the upper rod 30 are connected by the above-mentioned stacking rod 40, and the upper rod 30 is equipped with a connecting seat 50, wherein the lower rod 20 and the upper rod 30 can also be directly connected separately, for example, the lower rod 20 and the upper rod 30 and each stacking rod 40 are respectively 1m long, when only a length of 2m is required, it is only necessary to directly connect the lower rod 20 and the upper rod 30, and when the length is required to exceed 3m, it is only necessary to install a stacking rod 40 between the lower rod 20 and the upper rod 30, and when the length is required to exceed 3m, it is only necessary to install a corresponding number of stacking rods 40. This can be added and subtracted according to the user's requirements to the maximum extent, which is more conducive to meeting the user's usage needs and has great market value.

[0053] Among them, Figure 7 , Figure 8 , Fig. 9 , Fig.10 and Fig.11 As shown, the handle assembly 10 is a handle structure well known in the art, and will not be described here one by one. The lower rod 20 includes a rod shell 1 installed on the handle assembly 10, and a mounting groove matched with the connecting member 6 is set on one end of the rod shell 1. In this embodiment, a mounting groove is set on one end of the rod shell 1, so that it is connected through the connecting member 6 on the stacking rod 40, and then fixed by the locking knob. Among them, a mounting column (the same as the connecting member 6) can also be installed on one end of the rod shell 1, and a fixing knob (the same as the locking knob) is set on the mounting column, which is matched with the connecting groove 7 on the stacking rod 40, and then locked by the fixing knob. There are various ways and a large choice. The rod shell 1 is provided with a power plug interface and a signal plug interface respectively plugged with the corresponding signal plug 4 and power plug 5, which is conducive to the connection of the power supply and the controller in the handle assembly 10.

[0054] Among them, Figure 7 , Figure 8 , Fig. 9 , Fig.10 and Fig.11 As shown, the upper rod 30 includes a rod shell 2, one end of which is provided with a device groove for matching with the connecting groove 7 on the stacking rod 40 (or one end of the rod shell 2 is provided with a connecting column for matching with the connecting groove 7 on the stacking rod 40, the connecting column is the same as the connecting piece 6, and a tightening knob is provided on the connecting column, the tightening knob is the same as the locking knob, and the methods are diverse, with a large choice), one end of the rod shell 2 is provided with a power plug connector and a signal plug connector for connecting with the corresponding signal plug 4 and power plug 5 on the stacking rod 40, which is easy to implement,

[0055] Embodiment 6: It can be explained on the basis of Embodiment 6, such as Fig.12 and Fig.13 As shown, the present invention also provides a high pole shearing tool, including the above-mentioned connection mechanism 100, on which a shearing tool 200 is arranged, so that shearing is facilitated by the shearing tool 200. Further explanation, the shearing tool 200 is a scissors, or a tool similar to scissors (such as an electric saw), which is conducive to meeting the shearing requirements of users.

[0056] The standard parts used in this application document can all be purchased from the market, and the specific connection methods of each part adopt conventional means such as mature bolts and rivets in the prior art. The internal components of the handle assembly all adopt conventional models in the prior art, and its internal structure belongs to the prior art structure. Workers can complete normal operation of it according to the existing technical manual. In addition, the circuit connection adopts the conventional connection method in the prior art, and no specific description is given here.

[0057] It should be noted that, although the above embodiments have been described in this article, the scope of patent protection of the present invention is not limited thereby. Therefore, based on the innovative concept of the present invention, changes and modifications made to the embodiments described herein, or equivalent structures or equivalent process changes made using the contents of the present specification and drawings, directly or indirectly applying the above technical solutions to other related technical fields are all included in the scope of protection of the patent of the present invention.

Claims

1. A stacked rod, comprising a plurality of identical stacked rod bodies, wherein the stacked rod bodies include: The invention comprises a shell (1), and a signal line (2) and a power line (3) arranged inside the shell (1) and arranged along the length direction of the shell (1); both ends of the signal line (2) are provided with signal plugs (4), which are connected to the signal plugs (4) on the adjacent stacked rod bodies through the signal plugs (4); both ends of the power line (3) are provided with power plugs (5), which are connected to the power plugs (5) on the adjacent stacked rod bodies through the power plugs (5); a connecting piece (6) is provided on one end of the shell (1), and a connecting groove (7) for connecting to the adjacent stacked rod bodies is provided on the other end of the shell (1).

2. The stacked rod according to claim 1, characterized in that: The connecting member (6) is installed in the connecting groove (7) on the adjacent stacked rod body and is used to fix the locking member (8) with the adjacent stacked rod body.

3. The stacked rod according to claim 3, characterized in that: The locking members (8) are two in number, and the two locking members (8) are arranged on two sides of the connecting member (6).

4. The stacked rod according to claim 1, 2 or 3, characterized in that: The connecting member (6) is provided with a guide groove (61), and the connecting groove (7) is provided with a guide protrusion (71) for matching with the guide groove (61) on the adjacent stacked rod bodies, and the adjacent stacked rod bodies are connected together by matching the guide protrusion (71) with the guide groove (61).

5. The stacked rod according to claim 4, characterized in that: The guide groove (61) is located on one side of the connecting member (6), and the guide groove (61) is arranged in the length direction of the connecting member (6); the guide protrusion (71) is arranged along the length direction of the shell (1), and the guide protrusion (71) is located on the inner wall of the shell (1).

6. The stacked rod according to claim 4, characterized in that: The connecting member (6) and the housing (1) are fixedly connected together via a fixing member.

7. The stacked rod according to claim 1 or 2 or 3 or 5 or 6, characterized in that: The shell (1) adopts a main body (11) with a through hole, and the through hole is integrated with the connecting groove (7).

8. The stacked rod according to claim 7, characterized in that: The signal line (2) and the power line (3) are arranged in the through holes of the body (11) corresponding to each other.

9. A connection mechanism, comprising a handle assembly (10), a lower rod (20) and an upper rod (30), wherein the handle assembly (10) is mounted with the lower rod (20), characterized in that: The lower rod (20) and the upper rod (30) are connected via a stacked rod (40) as claimed in any one of claims 1 to 8, and a connecting seat (50) is installed on the upper rod (30).

10. A high pole shearing tool, characterized in that: It comprises a connecting mechanism (100) as claimed in claim 9, wherein a shearing tool (200) is arranged on the connecting mechanism (100).

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