Multi-angle adjustable hair teaching head fixing support

Abstract

The application discloses a multi-angle adjustable hairdressing teaching head fixing support and belongs to the field of teaching aids. The support comprises a lifting rod and a universal support mechanism arranged on the lifting rod. The lifting rod comprises a main pipe and an adjusting rod which is inserted into the main pipe. A first knob is screwed on the outer wall of the main pipe. The first knob penetrates the outer wall of the main pipe and abuts against the outer wall of the adjusting rod. The universal support mechanism comprises a support seat which is fixedly installed on the adjusting rod and away from the main pipe. A ball seat is fixedly installed on the support seat. A ball groove is formed in the ball seat. A ball is rotatably installed in the ball groove. The space occupied by the ball in the ball groove is more than one half. A fixing rod for supporting a teaching head is fixedly installed on the outer wall of the ball. An adjusting member for adjusting the tightness of the ball is arranged on the support seat. The support can rotate the ball through the adjusting member, so that the ball is in the ball groove of the ball seat. Since the rotation angle of the ball is changeable, the adjustment is more comprehensive, various operation angles can be adapted, and the teaching effect can be improved.

Description

Technical Field

[0001] This application relates to the field of teaching aids technology, specifically a multi-angle adjustable hairdressing teaching head fixing bracket. Background Technology

[0002] In hairdressing instruction and student self-practice, a hairdressing instructor head (dummy head) is an indispensable tool. Traditionally, instructor heads are fixed by simply placing them on a workbench or using a simple upright stand.

[0003] Traditional training heads typically offer only a fixed height and angle, failing to simulate the various head postures of a real person sitting. When practicing different techniques such as cutting, perming, and dyeing hair, students need to operate from different angles. A training head with a fixed angle cannot meet this training requirement, affecting the learning effect.

[0004] Therefore, this application provides a multi-angle adjustable hairdressing instructor head fixing bracket to solve the above problems. Utility Model Content

[0005] This application provides a multi-angle adjustable hair styling instructor head fixing bracket, which aims to solve the problems of limited angle adjustment in existing hair styling instructor head fixing brackets mentioned in the background art.

[0006] To achieve the above objectives, this application provides the following technical solution: a multi-angle adjustable hairdressing instructor head fixing bracket, comprising a lifting rod and a universal support mechanism disposed on the lifting rod: The lifting rod includes a main pipe and an adjusting rod inserted into the main pipe. A first knob is screwed onto the outer wall of the main pipe. The first knob passes through the outer wall of the main pipe and abuts against the outer wall of the adjusting rod. The universal support mechanism includes a support base fixedly mounted on the adjusting rod at the end away from the main tube. A ball seat is fixedly mounted on the support base, and a ball groove is formed inside the ball seat. A ball is rotatably mounted in the ball groove, and the ball occupies more than half of the space in the ball groove. A fixing rod for supporting the teaching head is fixedly mounted on the outer wall of the ball. An adjusting component for adjusting the tightness of the ball is provided on the support base. In use, the teaching head model is inserted and fixed to the fixing rod, and then the main tube is fixed on the table. Turning the first knob loosens the adjusting rod, pulling the adjusting rod up and down, and then tightening the first knob moves the adjusting rod up and down, changing the height of the teaching head. Then, the ball is rotated by the adjusting component, so that the ball is in the ball groove on the ball seat. Because the rotation angle of the ball is variable, the adjustment is more comprehensive and adaptable to various operating angles, which helps to improve teaching effectiveness.

[0007] Preferably, for stable support, the adjusting rod consists of a vertical rod inserted into the main pipe and an extension rod fixedly installed on the vertical rod at the end away from the main pipe. The extension rod has a C-shaped structure, and the support base is fixedly installed on the extension rod at the end away from the vertical rod for easy operation.

[0008] Preferably, for quick adjustment, the adjusting component includes an adjusting hole that is formed on the support base and communicates with the ball groove. A second knob is screwed into the adjusting hole. The second knob abuts against the outer wall of the ball. The second knob is located at the inner bend of the extension rod, making the adjustment convenient, quick, stable and reliable.

[0009] Preferably, in order to stabilize the equipment, the bracket further includes a positioning mechanism, which includes at least three hinge blocks fixedly installed on the outer wall of the main pipe at the end away from the vertical rod. The three hinge blocks are arranged in a circular array. A support frame is hinged to the hinge block, and a suction cup is fixedly installed on the end of the support frame away from the hinge block to improve the stability of the equipment.

[0010] Preferably, for easy storage, at least three first magnets arranged in a circular array are fixedly installed on one end of the main tube near the hinge block, and second magnets adapted to the first magnets are fixedly installed on the outer side walls of the three support frames to prevent the support frames from becoming loose and to facilitate storage.

[0011] The bracket allows the teaching head model to be inserted and fixed onto the fixed rod. Then, the main tube is fixed on the table. By turning the first knob, the adjustment rod is released. The adjustment rod is pulled up and down, and then the first knob is tightened to move the adjustment rod up and down, changing the height of the teaching head. Then, the ball is rotated through the adjustment component so that the ball is in the ball groove on the ball seat. Because the rotation angle of the ball is variable, the adjustment is more comprehensive and adaptable to various operating angles, which helps to improve the teaching effect.

[0012] The stand unfolds to reveal three support frames, which then lay flat on the table. Suction cups are used to attach the support frames to the table, increasing the contact area between the device and the table and improving the stability of the device. Attached Figure Description

[0013] Figure 1 A schematic diagram of a multi-angle adjustable hairdressing instructor head fixing bracket; Figure 2 A schematic diagram of the external structure of a multi-angle adjustable hairdressing instructor head fixing bracket; Figure 3 This is a cross-sectional schematic diagram of a multi-angle adjustable hairdressing instructor head fixing bracket.

[0014] In the picture: 1. Lifting rod; 11. Main pipe; 12. Adjusting rod; 121. Vertical rod; 122. Extension rod; 13. First knob; 2. Universal support mechanism; 21. Support base; 22. Ball seat; 23. Ball groove; 24. Ball; 25. Fixing rod; 26. Adjusting component; 261. Adjusting hole; 262. Second knob; 3. Positioning mechanism; 31. Hinge block; 32. Support frame; 33. Suction cup; 34. First magnet; 35. Second magnet. Detailed Implementation

[0015] The technical solutions of the embodiments of this application will be clearly and completely described below with reference to the accompanying drawings. Obviously, the described embodiments are only some embodiments of this application, and not all embodiments. Based on the embodiments of this application, all other embodiments obtained by those skilled in the art without creative effort are within the scope of protection of this application.

[0016] Example 1 This embodiment provides a multi-angle adjustable hairdressing instructor head fixing bracket, such as... Figure 1-3 As shown, the bracket includes a lifting rod 1 and a universal support mechanism 2 mounted on the lifting rod 1. The lifting rod 1 includes a main pipe 11 and an adjusting rod 12 inserted into the main pipe 11. A first knob 13 is screwed onto the outer wall of the main pipe 11. The first knob 13 passes through the outer wall of the main pipe 11 and abuts against the outer wall of the adjusting rod 12. The universal support mechanism 2 includes a support base 21 fixedly installed on the adjusting rod 12 at the end away from the main tube 11. A ball seat 22 is fixedly installed on the support base 21. A ball groove 23 is opened in the ball seat 22. A ball 24 is rotatably installed in the ball groove 23. The ball 24 occupies more than half of the space of the ball groove 23. A fixing rod 25 for supporting the teaching head is fixedly installed on the outer wall of the ball 24. An adjusting component 26 for adjusting the tightness of the ball 24 is provided on the support base 21.

[0017] In use, the teaching head model is inserted and fixed onto the fixing rod 25, and then the main tube 11 is fixed on the table. The first knob 13 is turned to loosen the adjusting rod 12. The adjusting rod 12 is pulled up and down, and then the first knob 13 is tightened to move the adjusting rod 12 up and down, thereby changing the height of the teaching head. Then, the ball 24 is rotated through the adjusting component 26 so that the ball 24 is in the ball groove 23 on the ball seat 22. Since the rotation angle of the ball 24 is variable, the adjustment is more comprehensive and adaptable to various operating angles, which helps to improve the teaching effect.

[0018] Specifically, the adjusting rod 12 consists of a vertical rod 121 inserted into the main pipe 11 and an extension rod 122 fixedly installed on the vertical rod 121 at the end away from the main pipe 11. The extension rod 122 has a C-shaped structure, and the support seat 21 is fixedly installed on the extension rod 122 at the end away from the vertical rod 121.

[0019] In use, the support base 21 is fixed by the extension rod 122, and the vertical rod 121 is used to slide up and down within the main pipe 11 for easy operation.

[0020] More specifically, the adjusting component 26 includes an adjusting hole 261 that is provided on the support base 21 and communicates with the ball groove 23. A second knob 262 is screwed into the adjusting hole 261. The second knob 262 abuts against the outer wall of the ball 24. The second knob 262 is located at the inner bend of the extension rod 122.

[0021] In use, the support base 21 is supported by the curved extension rod 122, so that the second knob 262 can be quickly operated from the inner bend of the extension rod 122. It is more convenient without obstruction. During operation, the ball 24 is loosened by rotating the second knob 262, so that the ball 24 can rotate freely in the ball groove 23. When it is rotated to the desired angle, the second knob 262 is rotated again, so that the second knob 262 presses against the ball 24, thereby achieving the function of fixing the angle of the ball 24. The adjustment is convenient, quick and stable.

[0022] Example 2 Unlike Embodiment 1, the head is prone to wobbling and falling when blown on. Therefore, the bracket also includes a positioning mechanism 3. The positioning mechanism 3 includes at least three hinge blocks 31 fixedly installed on the outer wall of the main tube 11 at one end away from the vertical rod 121. The three hinge blocks 31 are arranged in a circular array. A support frame 32 is hinged to the hinge block 31. A suction cup 33 is fixedly installed on one end of the support frame 32 away from the hinge block 31.

[0023] In use, unfold the three support frames 32 so that they are laid flat on the table. Then, use suction cups 33 to attach the support frames 32 to the table, thereby increasing the contact area between the device and the table and improving the stability of the device.

[0024] Furthermore, at least three first magnets 34 arranged in a ring array are fixedly installed on one end of the main tube 11 near the hinge block 31, and second magnets 35 adapted to the first magnets 34 are fixedly installed on the outer side walls of the three support frames 32.

[0025] Understandably, after the equipment is used, the support frame 32 is rotated by the hinge block 31, and the three support frames 32 are combined on the outer wall of the main pipe 11, so that the first magnet 34 and the second magnet 35 attract each other to complete the fixation, prevent the support frame 32 from loosening, and make it easy to store.

[0026] The above description is merely a preferred embodiment of this application, but the scope of protection of this application is not limited thereto. Any equivalent substitutions or modifications made by those skilled in the art within the scope of the technology disclosed in this application, based on the technical solution and concept of this application, should be included within the scope of protection of this application.

Claims

1. A multi-angle adjustable hairdressing instructor head fixing bracket, comprising a lifting rod (1) and a universal support mechanism (2) disposed on the lifting rod (1), characterized in that: The lifting rod (1) includes a main pipe (11) and an adjusting rod (12) inserted into the main pipe (11). A first knob (13) is screwed onto the outer wall of the main pipe (11). The first knob (13) passes through the outer wall of the main pipe (11) and abuts against the outer wall of the adjusting rod (12). The universal support mechanism (2) includes a support base (21) fixedly installed on the adjusting rod (12) at the end away from the main tube (11). A ball seat (22) is fixedly installed on the support base (21). A ball groove (23) is opened in the ball seat (22). A ball (24) is rotatably installed in the ball groove (23). The ball (24) occupies more than half of the space of the ball groove (23). A fixing rod (25) for supporting the teaching head is fixedly installed on the outer wall of the ball (24). An adjusting component (26) for adjusting the tightness of the ball (24) is provided on the support base (21).

2. The multi-angle adjustable hairdressing instructor head fixing bracket according to claim 1, characterized in that: The adjusting rod (12) consists of a vertical rod (121) inserted into the main pipe (11) and an extension rod (122) fixedly installed on the vertical rod (121) at the end away from the main pipe (11). The extension rod (122) has a C-shaped structure, and the support base (21) is fixedly installed on the extension rod (122) at the end away from the vertical rod (121).

3. The multi-angle adjustable hairdressing instructor head fixing bracket according to claim 2, characterized in that: The adjusting component (26) includes an adjusting hole (261) that is opened on the support base (21) and passes through the ball groove (23). A second knob (262) is screwed into the adjusting hole (261). The second knob (262) abuts against the outer wall of the ball (24). The second knob (262) is located at the inner bend of the extension rod (122).

4. The multi-angle adjustable hairdressing instructor head fixing bracket according to claim 3, characterized in that: The bracket also includes a positioning mechanism (3), which includes at least three hinge blocks (31) fixedly installed on the outer wall of the main tube (11) at one end away from the vertical rod (121). The three hinge blocks (31) are arranged in a circular array. A support frame (32) is hinged on the hinge block (31). A suction cup (33) is fixedly installed on one end of the support frame (32) away from the hinge block (31).

5. The multi-angle adjustable hairdressing instructor head fixing bracket according to claim 4, characterized in that: At least three first magnets (34) arranged in a ring array are fixedly installed on one end of the main tube (11) near the hinge block (31), and second magnets (35) adapted to the first magnets (34) are fixedly installed on the outer side walls of the three support frames (32).

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