Tool holder

Abstract

The utility model discloses a tool support which comprises a first clamping assembly used for fixing a target tool and a second clamping assembly used for being fixed to a target roof rack, and the first clamping assembly and the second clamping assembly are fixedly connected or detachably connected. The first clamping assembly at least comprises a first clamping arm and a second clamping arm which are symmetrically arranged, the installation angle between the second clamping arm and the first clamping arm is adjustable, symmetrical grooves are formed in the outer side of the first clamping arm and the outer side of the second clamping arm, and the grooves are used for containing elastic ropes. The tool clamp has the advantages that the first clamping assembly which can be freely opened and closed and can be locked at the expected position is arranged, so that a tubular tool is preliminarily fixed through the first clamping assembly, meanwhile, the groove is formed in the outer side of the clamping arm, the elastic rope is arranged in the groove, and therefore the open end of the first clamping assembly is closed, and the tool clamp is used for clamping the tubular tool. The tubular tool fixing device is suitable for fixing tasks of tools with various pipe diameters.

Description

Technical Field

[0001] The utility model relates to the technical field of automobile accessories, in particular to a tool bracket. Background Art

[0002] For outdoor campers, many easily soiled tubular tools need to be placed on the roof rack of a vehicle (especially an SUV). For example, a shovel, which becomes covered in mud after use, is not suitable for placement in the passenger compartment. Users typically use a bungee cord to tie the shovel to the roof rack. However, the latter can easily cause the shovel to slip and fall off during bumps in the vehicle's driving, resulting in loss of the tool and posing a safety risk. Utility Model Content

[0003] In view of the above problems, the present invention provides a tool bracket for mounting tubular outdoor tools.

[0004] In order to solve the above technical problems, the technical solutions of the present utility model are as follows:

[0005] A tool bracket includes a first clamping assembly for fixing a target tool, and a second clamping assembly for fixing to a target roof rack, wherein the first clamping assembly and the second clamping assembly are fixedly connected or detachably connected, wherein the first clamping assembly includes at least a first clamping arm and a second clamping arm arranged symmetrically, and the installation angle between the second clamping arm and the first clamping arm is adjustable, and symmetrical grooves are provided on the outer sides of the first clamping arm and the second clamping arm, and the grooves are used to place elastic ropes.

[0006] In some embodiments, a first positioning member is provided at one side of the root of the first clamp arm, a second positioning member matching the first positioning member is provided at one side of the root of the second clamp arm, and a first fastener passes through the first positioning member and the second positioning member for fixation.

[0007] In some embodiments, the first positioning member includes a circular groove provided at the root of the first clamp arm, and the edge of the circular groove is provided with circumferentially distributed positioning teeth. The second positioning member includes a circular protrusion provided at the root of the second clamp arm, and the edge of the circular protrusion is provided with circumferentially distributed positioning teeth. The circular protrusion and the positioning teeth are matched with the circular groove and the positioning teeth respectively, and the centers of the circular groove and the circular protrusion are both provided with mounting holes for matching with the first fastener.

[0008] In some embodiments, the first fastener is a hand nut, and the hand nut is fixed by sequentially passing through the circular protrusion and the circular groove.

[0009] In some embodiments, anti-slip ratchet teeth are provided on inner sides of the first clamp arm and the second clamp arm, and the anti-slip ratchet teeth face the roots of the first clamp arm and the second clamp arm.

[0010] In some embodiments, an extension piece is provided at the root of the first clamping arm, and a third positioning piece is provided on the lower end face of the extension piece. The second clamping assembly includes a symmetrically arranged third clamping arm and a fourth clamping arm, wherein the opposite sides of the third clamping arm and the fourth clamping arm are respectively provided with mirror-symmetrical semicircular grooves, and the inner sides of the two semicircular grooves are provided with anti-slip pieces. The upper end face of the third clamping arm is provided with a fourth positioning piece matching the third positioning piece, the second fastener is fixed through the third positioning piece and the fourth positioning piece, and the third fastener is fixed through the third clamping arm and the fourth clamping arm while avoiding the semicircular grooves.

[0011] In some embodiments, the third positioning member includes a circular groove arranged on the lower end surface of the extension member, and the edge of the circular groove is provided with circumferentially distributed positioning tooth grooves. The fourth positioning member includes a circular protrusion arranged on the upper end surface of the third clamping arm, and the edge of the circular protrusion is provided with circumferentially distributed positioning teeth. The circular protrusion and the positioning teeth are matched with the circular groove and the positioning tooth groove respectively, and the centers of the circular groove and the circular protrusion are both provided with mounting holes for matching the second fastener.

[0012] In some embodiments, the second clamping assembly includes a connecting arm and a first clamping seat installed in the middle of the lower end of the connecting arm, a second clamping seat is provided below the first clamping seat, the first clamping seat and the second clamping seat are fixed by a fourth fastener, and the two first clamping assemblies are respectively installed at both ends of the connecting arm.

[0013] In some embodiments, the connecting arm and the first clamping seat are detachable.

[0014] In some embodiments, the connecting arm and the first clamping seat are fixed by a fifth fastener.

[0015] The beneficial effects of the present invention are as follows: by providing a first clamping assembly that can be freely opened and closed and can be locked in a desired position, the tubular tool is initially fixed by using the first clamping assembly, and a groove is provided on the outer side of the clamping arm. By inserting an elastic rope in the groove, the open end of the first clamping assembly is closed to fix the tubular tool for a second time. Finally, the second clamping assembly is clamped on the roof luggage rack to achieve the overall fixation of the tool holder. Since the opening and closing angles of the first clamping assembly are adjustable, it is suitable for fixing tools of various diameters. BRIEF DESCRIPTION OF THE DRAWINGS

[0016] Figure 1 A three-dimensional diagram of a tool holder disclosed in Example 1 of the present utility model;

[0017] Figure 2 The three-dimensional tool support disclosed in the first embodiment of the present utility model Figure 1 ;

[0018] Figure 3 The three-dimensional tool support disclosed in the first embodiment of the present utility model Figure 2 ;

[0019] Figure 4 for Figure 2 A local enlarged view along line A;

[0020] Figure 5 for Figure 3 A local enlarged view along line B;

[0021] Figure 6 This is a schematic diagram of the tool stand in use disclosed in the first embodiment of the present utility model;

[0022] Figure 7 This is a three-dimensional diagram of another tool holder disclosed in the second embodiment of the present utility model;

[0023] Figure 8 This is a schematic diagram of the tool stand in use disclosed in the second embodiment of the present utility model;

[0024] Among them: 1-first clamping assembly, 2-second clamping assembly, 101-first clamping arm, 102-second clamping arm, 103-groove, 104-first positioning member, 105-second positioning member, 106-first fastener, 107-circular groove, 108-positioning tooth groove, 109-circular protrusion, 110-positioning tooth, 111-mounting hole, 112-anti-slip ratchet, 113-extension member, 114-third positioning member, 115-second fastener, 201-third clamping arm, 202-fourth clamping arm, 203-semicircular groove, 204-anti-slip member, 205-fourth positioning member, 206-third fastener, 207-connecting arm, 208-first clamping seat, 209-second clamping seat, 210-fourth fastener, 211-fifth fastener. DETAILED DESCRIPTION

[0025] To make the objectives, technical solutions, and advantages of the present invention more clearly understood, the present invention is further described below in detail with reference to the accompanying drawings and specific embodiments. It should be understood that the specific embodiments described herein are intended only to illustrate the present invention and are not intended to limit the present invention. It should also be noted that, for ease of description, the drawings only illustrate portions relevant to the present invention, not all of it.

[0026] Example 1

[0027] This embodiment proposes a tool holder, such as Figure 1 As shown, it includes a first clamping assembly 1 for fixing a target tool, and a second clamping assembly 2 for fixing to a target roof rack. The first clamping assembly 1 and the second clamping assembly 2 are fixedly connected or detachably connected, wherein the first clamping assembly 1 includes at least a first clamping arm 101 and a second clamping arm 102 arranged symmetrically, and the installation angle between the second clamping arm 102 and the first clamping arm 101 is adjustable, and symmetrical grooves 103 are provided on the outer sides of the first clamping arm 101 and the second clamping arm 102, and the grooves 103 are used to place elastic ropes.

[0028] In this embodiment, a first clamping assembly 1 that can be freely opened and closed and can be locked in a desired position is provided, so that the tubular tool is preliminarily fixed by using the first clamping assembly 1. At the same time, a groove 103 is provided on the outer side of the clamping arm. By inserting an elastic rope into the groove 103, the open end of the first clamping assembly 1 is closed, and the tubular tool is fixed for a second time. Finally, the second clamping assembly 2 is clamped on the roof luggage rack to achieve the overall fixation of the tool holder. Since the opening and closing angle of the first clamping assembly 1 is adjustable, it is suitable for fixing tools of various diameters.

[0029] The first clamping assembly 1 needs to have two functions, one is to freely adjust the opening and closing angle, and the other is to lock the angle after determining the opening and closing angle. In one example, Figure 2 and 3 As shown, a first positioning member 104 is provided at one side of the root of the first clamp arm 101, a second positioning member 105 matching the first positioning member 104 is provided at one side of the root of the second clamp arm 102, and a first fastener 106 passes through the first positioning member 104 and the second positioning member 105 for fixing.

[0030] In the above example, the opening angle of the first clamping arm 101 and the second clamping arm 102 is adjusted by the first positioning member 104 and the second positioning member 105. The first positioning member 104 and the second positioning member 105 can be simply hinged and subsequently fixed by the first fastener 106, or they can be non-hinged designs, and the opening angle between the first positioning member 104 and the second positioning member 105 can be controlled by manual assembly and disassembly. For example, the latter Figure 4 As shown, the first positioning member 104 includes a circular groove 107 provided at the root of the first clamping arm 101, and the edge of the circular groove 107 is provided with circumferentially distributed positioning tooth grooves 108, as shown in FIG. Figure 5As shown, the second positioning member 105 includes a circular protrusion 109 arranged at the root of the second clamping arm 102, and the edge of the circular protrusion 109 is provided with circumferentially distributed positioning teeth 110. The circular protrusion 109 and the positioning teeth 110 are matched with the circular groove 107 and the positioning tooth groove 108 respectively, and the centers of the circular groove 107 and the circular protrusion 109 are provided with mounting holes 111 for matching the first fastener 106. In this solution, the first positioning member 104 is set as a circular groove 107, and the circumferentially distributed positioning tooth groove 108 is set on its inner edge. The second positioning member 105 is set as a circular protrusion 109, and the circumferentially distributed positioning teeth 110 is set on its inner edge. When the positioning teeth 110 enter the positioning tooth groove 108, the first clamping arm 101 and the second clamping arm 102 complete the initial locking. During use, the user can select an opening angle to align the positioning tooth 110 with the positioning tooth groove 108 to embed it to form a limit, so that the first clamping arm 101 and the second clamping arm 102 cannot rotate relative to each other. Furthermore, by setting a matching mounting hole 111 in the center of the circular groove 107 and the circular protrusion 109, the first fastener 106 is inserted into the mounting hole 111 for fastening, thereby giving the first clamping arm 101 and the second clamping arm 102 axial limitation, thereby preventing the two clamping arms (the first clamping arm 101 and the second clamping arm 102) from axially disengaging when performing the clamping task.

[0031] In the above solution, first fastener 106 can be a thumb nut. Based on the above solution, the user sequentially inserts the thumb nut through circular protrusion 109 and circular groove 107 to secure the device. Obviously, circular protrusion 109 and circular groove 107 must have corresponding threaded holes. Once the thumb nut is screwed into mounting hole 111 corresponding to circular protrusion 109 and circular groove 107, first clamping arm 101 and second clamping arm 102 are locked. The second fastener 115 described below can also be a thumb nut, so the corresponding third clamping arm 201 and fourth clamping arm 202 should also be provided with threaded holes. This will not be further described here.

[0032] In order to further improve the clamping capacity of the first clamping assembly 1, as Figure 2 and 3 As shown, the inner sides of the first clamping arm 101 and the second clamping arm 102 are both provided with anti-slip ratchet teeth 112, and the anti-slip ratchet teeth 112 are directed toward the roots of the first clamping arm 101 and the second clamping arm 102. When a tubular tool is placed in the space opened by the first clamping arm 101 and the second clamping arm 102, the setting direction of the anti-slip ratchet teeth 112 can effectively prevent the tool from moving toward the open end of the first clamping assembly 1, thereby improving the clamping ability of the first clamping assembly 1.

[0033] The first clamping assembly 1 and the second clamping assembly 2 in this solution can be either fixedly connected or detachably connected, taking the latter as an example. Figure 2 and3 As shown, an extension piece 113 is provided at the root of the first clamping arm 101, and a third positioning piece 114 is provided on the lower end surface of the extension piece 113. The second clamping assembly 2 includes a third clamping arm 201 and a fourth clamping arm 202 that are symmetrically arranged, wherein the opposite sides of the third clamping arm 201 and the fourth clamping arm 202 are respectively provided with mirror-symmetrical semicircular grooves 203, and the inner sides of the two semicircular grooves 203 are both provided with anti-slip pieces 204. The upper end surface of the third clamping arm 201 is provided with a fourth positioning piece 205 that matches the third positioning piece 114, and the second fastener 115 is fixed through the third positioning piece 114 and the fourth positioning piece 205. The three fasteners 206 pass through the third clamping arm 201 and the fourth clamping arm 202 to fix them while avoiding the semicircular groove 203. In this optional solution, the extension 113 serves as an extension of the first clamping arm 101, providing an installation position for the third positioning member 114. On this basis, one of the structural forms of the second clamping assembly 2 is provided, and a fourth positioning member 205 matching the third positioning member 114 is provided on one of the clamping arms (the third clamping arm 201 is selected in this example). The first clamping assembly 1 and the second clamping assembly 2 are fixed by the third positioning member 114, the fourth positioning member 205 and the second fastener 115. It should be noted that the second clamping assembly 2 is essentially a clamp, and its function is only to provide a stable fixing point for the tool holder, such as fixing the second clamping assembly 2 to a rod on the roof rack, or fixing it to other places. The third clamping arm 201, the fourth clamping arm 202 and the semicircular groove 203 are only one form of the second clamping component 2, which is not the core invention of this solution. The second clamping component 2 with different structures can be selected according to the actual usage scenario.

[0034] In order to expand the use scenarios of this tool holder, a set of structures with optional rotation angles are added to the first clamping component 1 and the second clamping component 2 on the basis of the above scheme. Specifically, the third positioning member 114 includes a circular groove provided on the lower end face of the extension member 113, and the edge of the circular groove is provided with circumferentially distributed positioning tooth grooves. The fourth positioning member 205 includes a circular protrusion provided on the upper end face of the third clamping arm 201, and the edge of the circular protrusion is provided with circumferentially distributed positioning teeth. The circular protrusion and the positioning teeth are matched with the circular groove 107 and the positioning tooth groove respectively, and the centers of the circular groove and the circular protrusion are provided with mounting holes for matching the second fastener 115. Obviously, the third positioning member 114 and the fourth positioning member 205 in this optional scheme adopt the same structure as the first positioning member 104 and the second positioning member 105, that is, the structure of the circular groove, the positioning tooth groove, the circular protrusion and the positioning tooth (see Appendix). Figure 2 and 3The user can control the rotation angle between the first clamping component 1 and the second clamping component 2 by himself, and use the second fastener 115 to lock the third positioning member 114 and the fourth positioning member 205 to prevent the first clamping component 1 from falling off during use.

[0035] Taking the fixing task of a shovel as an example, the two ends of the handle of the shovel are respectively installed on two first clamping components 1, and the second clamping components 2 corresponding to the two first clamping components 1 can be clamped on any rod of the roof rack. The installation effect is as follows: Figure 6 shown.

[0036] Example 2

[0037] This embodiment proposes a tool holder. Based on the first clamping assembly 1 disclosed in the embodiment, the second clamping assembly 2 is designed in an expandable manner. Figure 7 As shown, the second clamping assembly 2 includes a connecting arm 207, and a first clamping seat 208 mounted in the middle of the lower end of the connecting arm 207. A second clamping seat 209 is provided below the first clamping seat 208. The first clamping seat 208 and the second clamping seat 209 are fixed by a fourth fastener 210. The two first clamping assemblies 1 are respectively mounted at both ends of the connecting arm 207. Optionally, the connecting arm 207 and the first clamping seat 208 are detachable and are fixed by a fifth fastener 211.

[0038] Taking the task of fixing two iron rods as an example, the two ends of each iron rod are respectively installed on the two first clamping components 1, and the second clamping components 2 corresponding to the two first clamping components 1 can be clamped on any rod body. The installation effect is as follows: Figure 8 shown.

[0039] In actual use, only one tool holder in this embodiment can be used, and the two first clamping components 1 are rotated to a mirror-symmetrical direction and locked, and finally the two ends of the tubular tool are clamped in the two first clamping components 1.

[0040] The above embodiments are intended only to illustrate the technical concepts and features of the present invention. Their purpose is to enable those skilled in the art to understand the contents of the present invention and implement them accordingly. They are not intended to limit the scope of protection of the present invention. Any equivalent changes or modifications based on the essence of the present invention are intended to be included in the scope of protection of the present invention.

Claims

1. A tool holder, characterized in that: It comprises a first clamping assembly for fixing a target tool, and a second clamping assembly for fixing on a target roof rack, wherein the first clamping assembly and the second clamping assembly are fixedly connected or detachably connected, wherein the first clamping assembly comprises at least a first clamping arm and a second clamping arm which are symmetrically arranged, and the installation angle between the second clamping arm and the first clamping arm is adjustable, and symmetrical grooves are arranged on the outer sides of the first clamping arm and the second clamping arm, and the grooves are used to place elastic ropes.

2. The tool holder according to claim 1, characterized in that A first positioning piece is disposed on one side of the root of the first clamp arm, a second positioning piece matching the first positioning piece is disposed on one side of the root of the second clamp arm, and a first fastener passes through the first positioning piece and the second positioning piece for fixing.

3. The tool holder according to claim 2, characterized in that: The first positioning member includes a circular groove arranged at the root of the first clamp arm, and the edge of the circular groove is provided with circumferentially distributed positioning tooth grooves. The second positioning member includes a circular protrusion arranged at the root of the second clamp arm, and the edge of the circular protrusion is provided with circumferentially distributed positioning teeth. The circular protrusion and the positioning teeth are matched with the circular groove and the positioning tooth groove respectively, and the centers of the circular groove and the circular protrusion are both provided with mounting holes for matching with the first fastener.

4. The tool holder according to claim 3, characterized in that: The first fastener is a hand-tightening nut, and the hand-tightening nut passes through the circular protrusion and the circular groove in sequence for fixing.

5. The tool holder according to claim 1, characterized in that: Anti-slip ratchet teeth are arranged on the inner sides of the first clamp arm and the second clamp arm, and the anti-slip ratchet teeth face the roots of the first clamp arm and the second clamp arm.

6. The tool holder according to claim 1, wherein: An extension piece is provided at the root of the first clamp arm, and a third positioning piece is provided on the lower end surface of the extension piece. The second clamping assembly includes a symmetrically arranged third clamp arm and a fourth clamp arm, wherein the opposite sides of the third clamp arm and the fourth clamp arm are respectively provided with mirror-symmetrical semicircular grooves, and the inner sides of the two semicircular grooves are provided with anti-slip pieces, and the upper end surface of the third clamp arm is provided with a fourth positioning piece matching the third positioning piece, the second fastener passes through the third positioning piece and the fourth positioning piece for fixing, and the third fastener passes through the third clamp arm and the fourth clamp arm for fixing while avoiding the semicircular grooves.

7. The tool holder according to claim 6, characterized in that The third positioning member includes a circular groove arranged on the lower end surface of the extension member, and the edge of the circular groove is provided with circumferentially distributed positioning tooth grooves. The fourth positioning member includes a circular protrusion arranged on the upper end surface of the third clamping arm, and the edge of the circular protrusion is provided with circumferentially distributed positioning teeth. The circular protrusion and the positioning teeth are matched with the circular groove and the positioning tooth groove respectively, and the centers of the circular groove and the circular protrusion are both provided with mounting holes for matching the second fastener.

8. The tool holder according to claim 1, wherein: The second clamping assembly includes a connecting arm and a first clamping seat installed in the middle of the lower end of the connecting arm, a second clamping seat is arranged below the first clamping seat, the first clamping seat and the second clamping seat are fixed by a fourth fastener, and the two first clamping assemblies are respectively installed at both ends of the connecting arm.

9. The tool holder according to claim 8, characterized in that The connecting arm and the first clamping seat are detachably arranged.

10. The tool holder according to claim 8, characterized in that The connecting arm and the first clamping seat are fixed by a fifth fastener.

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