Combined hanger for anodizing special-shaped elastic pieces on frame of commercial display

Abstract

The utility model relates to the technical field of anodic oxidation, in particular to a commercial display frame anodic oxidation special-shaped elastic piece combined hanging tool which comprises an outer frame, and hooks are arranged on the left side and the right side of the upper end of the outer frame respectively. The outer frame comprises a pair of vertical rods and a pair of transverse rods which are distributed according to the four edges of a rectangle, the vertical rods are respectively provided with a plurality of strip-shaped supports with the same number, the strip-shaped supports on the vertical rods are sequentially arranged from top to bottom, the strip-shaped supports on the two vertical rods are paired in a one-to-one correspondence mode according to the up-down sequence, and the two strip-shaped supports which are correspondingly paired have different horizontal heights; and a plurality of special-shaped jigs which are in one-to-one correspondence with the elastic clamping structures on all the strip-shaped brackets are also arranged. The anodic oxidation hanging tool has good compatibility for a large-size commercial display frame, and the cost of the anodic oxidation hanging tool is reduced.

Description

Technical Field

[0001] The utility model relates to the technical field of anodizing, in particular to an anodizing special-shaped spring piece combination hanger for a commercial display frame. Background Art

[0002] Anodic oxidation is the electrochemical oxidation of metals or alloys, mostly referring to the process in which an oxide film is formed on aluminum and its alloys under the action of an external current in the corresponding electrolyte and specific process conditions. Anodic oxidation can overcome the defects of aluminum alloy surface hardness, wear resistance, etc., and is an indispensable part of the use of aluminum and its alloy products.

[0003] Currently, most commercial display frames are made of aluminum alloy, so anodizing of commercial display frames has become an important part of the production process of commercial display frames.

[0004] Moreover, with the design trend of increasing display size, the size of commercial display frames is getting larger and larger, which poses new technical challenges to the anodizing process of commercial display frames. Figure 1 As shown in the figure, it is a commercial display frame workpiece. The whole product is made of aluminum profiles and has a long length. Obviously, according to the usual design ideas, it can be foreseen that Figure 1 The anodized hangers of the product design shown will continue to increase in size, and the production cost of the hangers will continue to increase. Especially in the face of larger commercial display frames in the future, the elimination rate of hangers will remain high. Utility Model Content

[0005] The utility model aims to provide an anodized special-shaped spring piece combination hanger for a commercial display frame, which has good compatibility with large-sized commercial display frames and reduces the cost of the anodized hanger.

[0006] To achieve the above purpose, the utility model adopts the following technical solutions.

[0007] A commercial display frame anodized special-shaped spring piece combination hanger, comprising an outer frame, and hooks are respectively arranged on the left and right sides of the upper end of the outer frame;

[0008] The outer frame includes a pair of vertical bars and a pair of horizontal bars distributed along the four sides of the rectangle, and the horizontal bars and the vertical bars are detachably connected at the intersection;

[0009] The vertical rods are respectively provided with a plurality of strip brackets of the same number, the strip brackets penetrate the front and rear sides of the outer frame, and the tops of the strip brackets are provided with a plurality of elastic clamping structures sequentially distributed along the length direction; the strip brackets on the vertical rods are sequentially arranged from top to bottom, and the strip brackets on the two vertical rods correspond to each other in pairs in the upper and lower order, and the two corresponding strip brackets have different horizontal heights;

[0010] There are also multiple special-shaped jigs corresponding to the elastic clamping structures on all the strip brackets. The special-shaped jigs include a rod-shaped handle, one end of the handle is clamped in the corresponding elastic clamping structure, and the other end of the handle extends toward the inside of the outer frame to form a straight arm, and the end of the straight arm has an elastic arm that is bent into an acute angle.

[0011] In an improved solution, the elastic arm is provided with a first special-shaped section that is continuously bent in a wave shape, and the straight arm is provided with a second special-shaped section that corresponds to the first special-shaped section and is also continuously bent in a wave shape.

[0012] In an improved solution, the tip of the elastic arm has a stop section which is bent in a direction away from the straight arm.

[0013] In an improved solution, the elastic clamping structure has a pair of clamping arms extending toward the top of the strip-shaped bracket, and an elastic clamping fit is formed between the clamping arms.

[0014] In an improved solution, the clamping arm is a U-shaped spring sheet with an opening facing the strip-shaped bracket.

[0015] In an improved scheme, fasteners are respectively provided at the intersections of the crossbar and the vertical bar, and the fasteners have a first sleeve that can be movably connected to the crossbar and a second sleeve that can be movably connected to the vertical bar, and the first sleeve is fixedly connected to the second sleeve; a first bolt with a threaded fit is provided on the side wall of the first sleeve, and the first bolt penetrates the side wall of the first sleeve along the radial direction of the first sleeve; a second bolt with a threaded fit is provided on the side wall of the second sleeve, and the second bolt penetrates the side wall of the second sleeve along the radial direction of the second sleeve.

[0016] In an improved solution, a third sleeve movably connected to the vertical rod is provided at the midpoint of the side of the strip bracket, and a third bolt with threaded fit is provided on the side wall of the third sleeve. The third bolt penetrates the side wall of the third sleeve along the radial direction of the third sleeve.

[0017] When in use, for the workpiece of the commercial display frame, a special-shaped fixture is inserted into the two ends of its aluminum profile respectively. The special-shaped fixture is tightly fitted into the interior of the aluminum profile with an elastic arm, and is clamped in the corresponding elastic clamping structure with a handle, so that the two ends of the aluminum profile are respectively mounted on two corresponding pairs of strip brackets, finally forming a conductive path of aluminum profile-special-shaped fixture-elastic clamping structure-strip bracket-vertical rod-hook.

[0018] Compared with the prior art, the utility model has the following beneficial effects:

[0019] (1) The horizontal bars and vertical bars of the outer frame can be detachably connected at the intersection, and the size of the outer frame can be adjusted;

[0020] (2) The contact point between the special-shaped fixture and the workpiece is inside the aluminum profile, which will not damage the external process effect;

[0021] (3) The straight arm and elastic arm of the special-shaped fixture form an acute angle, which is compatible with aluminum profiles of various calibers;

[0022] (4) The two corresponding pairs of strip brackets have different horizontal heights, which is convenient for draining the potion inside the aluminum profile;

[0023] (5) The handle of the special-shaped fixture is clamped in the corresponding elastic clamping structure, which is convenient for quick disassembly and assembly.

[0024] Below, the utility model is further described in conjunction with the accompanying drawings and specific implementation methods. BRIEF DESCRIPTION OF THE DRAWINGS

[0025] Figure 1 The utility model is a schematic diagram of a workpiece structure of a commercial display frame.

[0026] Figure 2 It is a structural schematic diagram of the utility model.

[0027] Figure 3 It is a structural schematic diagram of the outer frame in the utility model.

[0028] Figure 4 It is a structural schematic diagram of the strip bracket in the utility model.

[0029] Figure 5 It is a structural schematic diagram of the special-shaped fixture in the utility model.

[0030] Figure 6 It is a schematic diagram of the working principle of the special-shaped fixture in the utility model.

[0031] Figure 7 It is a schematic diagram of the working principle of the elastic clamping structure in the utility model.

[0032] Figure 8 It is a schematic diagram of the working principle of the fastener in the utility model.

[0033] Fig. 9 It is a schematic diagram of the working principle of the third sleeve in the utility model.

[0034] Fig.10 It is a schematic diagram of the working principle of the utility model. DETAILED DESCRIPTION

[0035] See also Figures 2 to 7 As shown, the utility model provides a commercial display frame anodized special-shaped spring piece combination hanger, comprising an outer frame 1, and the upper end of the outer frame 1 is provided with hooks 2 on the left and right sides respectively;

[0036] The outer frame 1 includes a pair of vertical bars 11 and a pair of horizontal bars 12 distributed along the four sides of the rectangle, and the horizontal bars 12 and the vertical bars 11 are detachably connected at the intersection;

[0037] The vertical rods 11 are respectively provided with a plurality of strip brackets 3 of the same number, the strip brackets 3 penetrate the front and rear sides of the outer frame 1, and the tops of the strip brackets 3 are provided with a plurality of elastic clamping structures 4 sequentially distributed along the length direction; the strip brackets 3 on the vertical rods 11 are sequentially arranged from top to bottom, and the strip brackets 3 on the two vertical rods 11 correspond to each other in pairs in an up-down order, and the two corresponding strip brackets 3 have different horizontal heights;

[0038] There are also multiple special-shaped jigs 5 corresponding to the elastic clamping structures 4 on all the strip brackets 3. The special-shaped jigs 5 include a rod-shaped handle 51. One end of the handle 51 is clamped in the corresponding elastic clamping structure 4, and the other end of the handle 51 extends toward the inside of the outer frame 1 to form a straight arm 52. The end of the straight arm 52 has an elastic arm 53 that is bent into an acute angle.

[0039] In the above embodiment, for Figure 1 The workpiece 9 of the commercial display frame shown in the figure has a special-shaped fixture 5 inserted into each of the two ends of its aluminum profile. The special-shaped fixture 5 is tightly fitted inside the aluminum profile with an elastic arm 53, and is clamped in the corresponding elastic clamping structure 4 with a handle 51, so that the two ends of the aluminum profile are respectively mounted on two corresponding pairs of strip brackets 3, and finally a conductive path of aluminum profile-special-shaped fixture 5-elastic clamping structure 4-strip bracket 3-vertical rod 11-hook 2 is formed.

[0040] like Fig.10 As shown, after a commercial display frame anodized special-shaped spring piece assembly hanger in the above embodiment is loaded with a workpiece 9 of a commercial display frame, it can be sent to an anodizing line to carry out an anodizing process.

[0041] Based on the structural features of a commercial display frame anodized special-shaped spring sheet assembly hanger disclosed in the above embodiment, it can be undoubtedly known that:

[0042] (1) The horizontal rod 12 and the vertical rod 11 of the outer frame 1 are detachably connected at the intersection, and the size of the outer frame 1 is adjustable;

[0043] (2) The contact point between the special-shaped fixture 5 and the workpiece is inside the aluminum profile, which will not damage the external process effect;

[0044] (3) The straight arm 52 and the elastic arm 53 of the special-shaped fixture 5 form an acute angle, which is compatible with aluminum profiles of various calibers;

[0045] (4) The two corresponding pairs of strip brackets 3 have different horizontal heights, which is convenient for draining the medicine inside the aluminum profile;

[0046] (5) The handle 51 of the special-shaped fixture 5 is clamped in the corresponding elastic clamping structure 4, which is convenient for quick disassembly and assembly.

[0047] The inventor conducted an internal sealing test on a commercial display frame anodized special-shaped spring piece combination hanger in the above embodiment. The test results show that the adjustable outer frame 1 is compatible with workpieces of various lengths, the workpieces are easy to disassemble and assemble, the installation is reliable, the process effect of the workpiece exterior is excellent, and it is ideally compatible with aluminum profiles of various calibers. The test results confirm that the utility model has good compatibility with large-sized commercial display frames and reduces the cost of anodized hangers.

[0048] In an improved solution, the elastic arm 53 is provided with a first shaped section 54 that is continuously bent in a wave shape, and the straight arm 52 is provided with a second shaped section 55 that corresponds to the first shaped section 54 and is also continuously bent in a wave shape. Figure 6 As shown, with the cooperation of the first special-shaped segment 54 and the second special-shaped segment 55, the aluminum profile can be better positioned and installed.

[0049] In an improved solution, the tip of the elastic arm 53 is bent in a direction away from the straight arm 52 to form a stop section 56. Figure 6 As shown, the stop section 56 can prevent the special-shaped fixture 5 from being installed too deeply into the aluminum profile, and it is also convenient to press the stop section 56 to make the elastic arm 53 retract toward the straight arm 52 so that the special-shaped fixture 5 can enter and exit the aluminum profile.

[0050] In an improved solution, the elastic clamping structure 4 has a pair of clamping arms 41 extending toward the top of the strip-shaped bracket 3, and an elastic clamping fit is formed between the clamping arms 41. Figure 7 As shown, this arrangement allows the handle 51 of the special-shaped fixture 5 to be properly limited in the horizontal direction.

[0051] In an improved solution, the clamping arm 41 is a U-shaped spring sheet with its opening facing the strip-shaped bracket 3 .

[0052] In an improved scheme, Figure 8As shown, a fastener 6 is provided at the intersection of the crossbar 12 and the vertical bar 11, respectively. The fastener 6 has a first sleeve 61 that can be movably connected to the crossbar 12 and a second sleeve 62 that can be movably connected to the vertical bar 11, and the first sleeve 61 is fixedly connected to the second sleeve 62; a first bolt 63 with threaded fit is provided on the side wall of the first sleeve 61, and the first bolt 63 penetrates the side wall of the first sleeve 61 along the radial direction of the first sleeve; a second bolt 64 with threaded fit is provided on the side wall of the second sleeve 62, and the second bolt 64 penetrates the side wall of the second sleeve 62 along the radial direction of the second sleeve. The fastener 6 can be slid on the vertical bar 11 and the crossbar 12 by loosening the first bolt 63 and the second bolt 64, and the vertical bar 11 and the crossbar 12 can be locked by tightening the first bolt 63 and the second bolt 64, thereby realizing the adjustment of the size of the outer frame 1.

[0053] In an improved scheme, Fig. 9 As shown, a third sleeve 31 movably connected to the vertical rod 11 is provided at the midpoint of the side of the strip bracket 3, and a third bolt 32 with threaded fit is provided on the side wall of the third sleeve 31. The third bolt 32 penetrates the side wall of the third sleeve 31 along the radial direction of the third sleeve. The third sleeve 31 can be slidably adjusted on the vertical rod 11 by loosening the third bolt 32, and the strip bracket 3 can be locked on the vertical rod 11 through the third sleeve 31 by tightening the third bolt 32.

[0054] Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that various changes, modifications, substitutions and variations may be made to the embodiments without departing from the principles and spirit of the present invention, and that the scope of the present invention is defined by the appended claims and their equivalents.

Claims

1. A commercial display frame anodized special-shaped spring piece combination hanger, comprising an outer frame, the upper end of the outer frame is provided with hooks on the left and right sides respectively, characterized in that: The outer frame includes a pair of vertical bars and a pair of horizontal bars distributed along the four sides of the rectangle, and the horizontal bars and the vertical bars are detachably connected at the intersection; The vertical rods are respectively provided with a plurality of strip brackets of the same number, the strip brackets penetrate the front and rear sides of the outer frame, and the tops of the strip brackets are provided with a plurality of elastic clamping structures sequentially distributed along the length direction; the strip brackets on the vertical rods are sequentially arranged from top to bottom, and the strip brackets on the two vertical rods correspond to each other in pairs in the upper and lower order, and the two corresponding strip brackets have different horizontal heights; There are also multiple special-shaped jigs corresponding to the elastic clamping structures on all the strip brackets. The special-shaped jigs include a rod-shaped handle, one end of the handle is clamped in the corresponding elastic clamping structure, and the other end of the handle extends toward the inside of the outer frame to form a straight arm, and the end of the straight arm has an elastic arm that is bent into an acute angle.

2. According to claim 1, a commercial display frame anodized special-shaped spring piece assembly hanger, characterized in that: The elastic arm is provided with a first special-shaped section which is continuously bent in a wave shape, and the straight arm is provided with a second special-shaped section which corresponds to the first special-shaped section and is also continuously bent in a wave shape.

3. The commercial display frame anodized special-shaped spring piece assembly hanger according to claim 1, characterized in that: The tip of the elastic arm is provided with a stop section which is bent in a direction away from the straight arm.

4. The commercial display frame anodized special-shaped spring assembly hanger according to claim 1, characterized in that: The elastic clamping structure has a pair of clamping arms extending toward the top of the strip-shaped bracket, and an elastic clamping fit is formed between the clamping arms.

5. The commercial display frame anodized special-shaped spring assembly hanger according to claim 1, characterized in that: The clamping arm is a U-shaped spring sheet with its opening facing the strip-shaped bracket.

6. The commercial display frame anodized special-shaped spring piece assembly hanger according to claim 1, characterized in that: Fasteners are respectively provided at the intersection of the horizontal bar and the vertical bar, and the fasteners have a first sleeve that can be movably connected to the horizontal bar and a second sleeve that can be movably connected to the vertical bar, and the first sleeve is fixedly connected to the second sleeve; a first bolt with a threaded fit is provided on the side wall of the first sleeve, and the first bolt penetrates the side wall of the first sleeve along the radial direction of the first sleeve; a second bolt with a threaded fit is provided on the side wall of the second sleeve, and the second bolt penetrates the side wall of the second sleeve along the radial direction of the second sleeve.

7. The commercial display frame anodized special-shaped spring piece assembly hanger according to claim 1, characterized in that: A third sleeve which can be movably connected to the vertical rod is arranged at the midpoint of the side of the strip bracket, a third bolt which is threadedly matched is arranged on the side wall of the third sleeve, and the third bolt passes through the side wall of the third sleeve along the radial direction of the third sleeve.

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