Multidirectional movement mechanism capable of threading flat cable

Abstract

The utility model discloses a multidirectional movement mechanism capable of penetrating a flat cable, which comprises an upper main body rotating block, an up-down moving block, a guide rail groove base, a rotary limiting cover, a bottom plate and an FFC body, the upper main body rotating block is vertically provided with an upper FFC through groove opening in a penetrating manner, and the up-down moving block is rotatably connected with the upper main body rotating block through a shaft; the vertical moving block is inserted into the guide rail groove base in a sliding mode and connected with the guide rail groove base through the limiting pin, vertical hand feeling silica gel is arranged on the vertical moving block, the guide rail groove base is arranged in the rotary limiting cover in a rotating mode, and the bottom plate is arranged below the rotary limiting cover. And the rotary limiting cover is fixed on the bottom plate through a rotary limiting block and a screw. The mechanism is reasonable in structural design, the problem that some small electronic products need to be adjusted in multiple directions is solved, and the hand feeling silica gel is added so that the mechanism can better meet the comfortable hand feeling of people when moving.

Description

Technical Field

[0001] The utility model relates to the technical field of electronic product accessories, in particular to a multi-directional motion mechanism capable of threading cables. Background Art

[0002] FFC flexible flat cable is a new type of data cable made of PET insulation material and extremely thin tinned flat copper wire, pressed together through a high-tech automated equipment production line. It has the advantages of being soft, easy to bend and fold, thin, small in size, simple to connect, easy to disassemble, and easy to solve electromagnetic shielding (EMI).

[0003] With the rapid development of the electronics industry, there is an increasing demand for multi-directional motion mechanisms in camera poles, mobile phone supports, tablet holders, and mice. These mechanisms not only provide greater convenience for users but also accommodate the habits of certain groups. For example, some people prefer left-handed use and a vertical grip, so a multi-directional motion mechanism can be placed between the mouse body and base. To address this, we designed a multi-directional motion mechanism that can be threaded with cables. Utility Model Content

[0004] The purpose of the utility model is to solve the problem in the prior art that some relatively small electronic products, such as mice and mobile phone holders, need to adjust the height and the rotation angle of the base and the rotation of the top, and to propose a multi-directional motion mechanism that can thread cables.

[0005] In order to achieve the above purpose, the present invention adopts the following technical solutions:

[0006] The bottom plate is provided with a lower FFC through-notch, and the FFC body passes through the lower FFC through-notch, the rotation limit cover, the guide rail groove base, the upper and lower movable blocks and the upper main body rotating block in sequence and passes through the upper and lower movable blocks and the upper main body rotating block through the shaft.

[0007] Preferably, a plurality of screw holes are formed through the upper and lower parts of the upper main body rotating block.

[0008] Preferably, the upper main body rotating block is provided with shaft openings on the left and right sides, the upper and lower movable blocks are provided with two semicircular arcs, both of the semicircular arcs are provided with shaft holes, and the shaft openings and shaft holes are connected by a shaft.

[0009] Preferably, the outer side walls of the two semicircular arcs are each provided with a silicone decorative block notch, and silicone decorative pieces are installed in the two silicone decorative block notches.

[0010] Preferably, a guide rail through slot is provided at the upper end of the guide rail groove base, the upper and lower movable blocks are inserted into the guide rail through slot, a limit block fixing hole is provided on the front side wall of the upper and lower movable blocks, a limit slot is provided through the front side wall of the guide rail groove base, and the pin on the limit pin passes through the limit slot and is inserted into the limit block fixing hole.

[0011] Preferably, an assembly guide position is provided at the bottom of the upper and lower movable blocks, and a silicone limit groove is formed between the assembly guide position and the upper and lower movable blocks. Upper and lower tactile silicone are provided in the silicone limit groove, and the tactile adjustment positions on the upper and lower tactile silicone are against the inner side wall of the guide rail slot.

[0012] Preferably, the bottom of the guide rail groove base is integrally formed with a rotating part that abuts against the top of the rotation limit cover, and rotating silicone fixing grooves are provided on the left and right sides of the rotating part. The two rotating silicone fixing grooves are filled with rotating tactile silicone that abuts against the inner wall of the rotation limit cover.

[0013] Preferably, two arc-shaped recesses are formed on the front and rear sides of the rotating portion, and the two rotation limit blocks extend into the two arc-shaped recesses respectively.

[0014] Preferably, the bottom plate is provided with a plurality of lower main body connecting screw holes, the bottom plate is symmetrically provided with two positioning pin holes, the bottom of the rotation limit cover is symmetrically fixedly connected with two plug-in blocks, the two plug-in blocks are respectively inserted into the two positioning pin holes, and the bottom plate is symmetrically provided with two linking and fixing rotation limit block screw holes, the front and rear side walls of the rotation limit cover are provided with rotation limit block grooves, the two rotation limit blocks are respectively inserted into the two rotation limit block grooves, the rotation limit block is provided with a linking bottom plate screw hole, and the screw passes through the linking and fixing rotation limit block screw hole and is locked with the linking bottom plate screw hole.

[0015] Compared with the prior art, the present invention has the following beneficial effects:

[0016] 1. This multi-directional motion mechanism for threading cables, the FFC passes through the lower FFC slot, the rotation limit cover, the guide rail slot base, the upper and lower movable blocks in sequence and passes through the upper FFC slot. The guide rail slot base is rotated to rotate horizontally in the rotation limit cover, and the angle in the left and right directions can be adjusted. The rotation limit block slides in the arc-shaped recess to limit the rotation angle of the guide rail slot base. The upper and lower movable blocks slide in the guide rail slot base to move up and down to adjust the height. The upper main body rotation block can rotate up and down relative to the upper and lower movable blocks to adjust its pitch angle to meet different usage requirements.

[0017] 2. This multi-directional motion mechanism that can be threaded with cables has upper and lower tactile silicone rubbers located inside the guide rail groove base and interfere with its inner groove wall. In this way, when the upper and lower movable blocks move up and down, the final acrylic feel that the public likes can be determined based on the softness and hardness of the upper and lower tactile silicone rubbers. The rotating tactile silicone rubber on the guide rail groove base interferes with the inner wall of the rotating limit cover, which will also form a better tactile effect when the guide rail groove base rotates. BRIEF DESCRIPTION OF THE DRAWINGS

[0018] Figure 1 This is a schematic structural diagram of a multi-directional motion mechanism capable of threading and arranging wires proposed in the present invention;

[0019] Figure 2 This is a schematic diagram of the exploded structure of a multi-directional motion mechanism capable of threading and arranging wires proposed by the present invention;

[0020] Figure 3 This is a front view of the overall assembly diagram of a multi-directional motion mechanism capable of threading and arranging wires proposed by the present invention;

[0021] Figure 4 for Figure 1 Schematic diagram of the cross-section structure at AA in the middle;

[0022] Figure 5 for Figure 4 Movement diagram;

[0023] Figure 6 for Figure 4 Detailed drawing of A1;

[0024] Figure 7 for Figure 4 Detailed drawing of A2 and detailed drawing of movement direction;

[0025] Figure 8 for Figure 1 Schematic diagram of the cross-section structure at the middle BB;

[0026] Figure 9 for Figure 1 Bottom view with the base plate and screws removed and the structural movement diagram.

[0027] In the figure: 1. Upper main body rotating block; 1-1. Screw hole; 1-2. Upper FFC notch; 1-3. Shaft opening; 2. Silicone decorative piece; 3. Shaft; 4. Upper and lower movable blocks; 4-1. Semicircular arc; 4-2. Shaft hole; 4-3. Notch for silicone decorative block; 4-4. Fixing hole for limit block; 4-5. Silicone limit slot; 4-6. Assembly guide position; 5. Limit pin; 5-1. Pin; 6. FFC body; 7. Upper and lower feel silicone; 7-1. Feel adjustment position; 8. Guide rail Slot base; 8-1, guide rail through slot; 8-2, rotating silicone fixing slot; 8-3, limit slot; 8-4, rotating tactile silicone; 8-5, rotating part; 9, rotation limit cover; 9-1, rotation limit block slot; 10, rotation limit block; 10-1, connecting bottom plate screw hole; 11, bottom plate; 11-1, lower main body connecting screw hole; 11-2, positioning pin hole; 11-3, connecting fixed rotation limit block screw hole; 11-4, lower FFC through slot; 12, screw. DETAILED DESCRIPTION

[0028] The technical solutions in the embodiments of the present invention will be described clearly and completely below in conjunction with the drawings in the embodiments of the present invention. Obviously, the described embodiments are only part of the embodiments of the present invention, rather than all the embodiments.

[0029] Reference Figures 1-9 A multi-directional motion mechanism capable of threading a cable, comprising an upper main body rotating block 1, an upper and lower movable block 4, a guide rail groove base 8, a rotation limit cover 9, a bottom plate 11 and an FFC body 6. The upper main body rotating block 1 is provided with a plurality of screw holes 1-1 through the upper and lower parts, the screw holes 1-1 are mainly used for positioning screw holes for loading other mechanisms later, the upper main body rotating block 1 is provided with an upper FFC through-slot 1-2 through the upper and lower parts, the upper FFC through-slot 1-2 is mainly used for passing through the FFC body 6, the upper and lower movable blocks 4 and the upper main body rotating block 1 are rotatably connected by a shaft 3;

[0030] Among them, the upper main body rotating block 1 is penetrated by shaft openings 1-3 on the left and right, and the shaft openings 1-3 are mainly used to fix the upper and lower movable blocks 4 and the upper main body rotating block 1 to rotate when the shaft 3 is inserted. The upper and lower movable blocks 4 are provided with two semicircular arcs 4-1. This position requires the upper main body rotating block 1 to rotate, and the arc meets the maximum space for rotation avoidance. The two semicircular arcs 4-1 are penetrated by shaft holes 4-2, and the shaft holes 4-2 are passed through the shaft 3. The shaft openings 1-3 and the shaft holes 4-2 are connected by the shaft 3. The shaft 3 mainly fixes the upper and lower movable blocks 4 and the upper main body rotating block 1 for rotation, so that the upper and lower movable blocks 1 can rotate up and down relative to the upper main body rotating block 1;

[0031] The outer side walls of the two semicircular arcs 4-1 are provided with silicone decorative block notches 4-3, and silicone decorative pieces 2 are installed in the two silicone decorative block notches 4-3. The silicone decorative pieces 2 mainly serve to beautify the appearance.

[0032] The upper and lower movable blocks 4 are slidably inserted into the guide rail groove base 8 and are connected to the guide rail groove base 8 through the limit pin 5. The upper and lower movable blocks 4 are provided with upper and lower hand-feeling silicone rubber 7. The upper end of the guide rail groove base 8 is provided with a guide rail through slot 8-1. The upper and lower movable blocks 4 are inserted into the guide rail through slot 8-1, so that the upper and lower movable blocks 4 can move up and down in the guide rail through slot 8-1. The front side wall of the upper and lower movable blocks 4 is provided with a limit block fixing hole 4-4. The front side wall of the guide rail groove base 8 is penetrated to provide a limit slot 8-3. The pin 5-1 on the limit pin 5 passes through the limit slot 8-3 and is inserted into the limit block In the fixing hole 4-4, after the upper and lower movable blocks 4 are installed into the guide rail through slot 8-1 in the guide rail groove base 8, the pin 5-1 of the limit pin 5 is inserted through the limit slot 8-3 into the limit block fixing hole 4-4 of the upper and lower movable blocks 4 to be fixed. In this way, the installed upper and lower movable blocks 4 and the limit pin 5 will become a module, so that the upper and lower movable blocks 4 can move up and down in the guide rail groove base 8. The sliding stroke of the limit pin 5 in the limit slot 8-3 is determined by the length of the limit slot 8-3, thereby limiting the movable stroke of the upper and lower movable blocks 4 in the guide rail groove base 8;

[0033] An assembly guide position 4-6 is provided at the bottom of the upper and lower movable blocks 4, and a silicone limit groove 4-5 is formed between the assembly guide position 4-6 and the upper and lower movable blocks 4. Upper and lower hand-feel silicone rubber 7 is provided in the silicone limit groove 4-5. The upper and lower hand-feel silicone rubber 7 is heat-cured in the silicone limit groove 4-5, so that the upper and lower hand-feel silicone rubber 7 and the upper and lower movable blocks 4 become a whole. The hand-feel adjustment position 7-1 on the upper and lower hand-feel silicone rubber 7 is against the inner side wall of the guide rail through-slot 8-1. The upper and lower hand-feel silicone rubber 7 is located in the guide rail groove base 8 and interferes with its inner groove wall. In this way, when the upper and lower movable blocks 4 move up and down, the final popular acrylic feel can be determined according to the softness and hardness of the upper and lower hand-feel silicone rubber 7. A movable groove for the FFC body 6 to pass through is formed between the upper and lower movable blocks 4 and the inner wall of the guide rail through-slot 8-1;

[0034] The guide rail groove base 8 is rotatably arranged in the rotation limit cover 9, and the bottom of the guide rail groove base 8 is integrally formed with a rotating part 8-5 that abuts against the top of the rotation limit cover 9. The setting of the rotating part 8-5 can make the guide rail groove base 8 stably rotate in the rotation limit cover 9 to prevent the guide rail groove base 8 from moving up and falling off from the rotation limit cover 9. Rotating silicone fixing grooves 8-2 are provided on the left and right sides of the rotating part 8-5. The two rotating silicone fixing grooves 8-2 are filled with rotating hand-feeling silicone 8-4 that abuts against the inner side wall of the rotation limit cover 9. The rotating hand-feeling silicone 8-4 on the guide rail groove base 8 and the inner wall of the rotation limit cover 9 also interfere with each other, which will also form a better hand-feeling effect;

[0035] The bottom plate 11 is arranged below the rotation limit cover 9, and the rotation limit cover 9 is fixed to the bottom plate 11 by a rotation limit block 10 and a screw 12. The rotation of the guide rail groove base 8 is mainly to lock the guide rail groove base 8 with the rotation limit cover 9, the two rotation limit blocks 10, and the bottom plate 11 by screws 12, so that the guide rail groove base 8 cannot move up and down and can only rotate within the rotation limit cover 9;

[0036] The bottom plate 11 is provided with a plurality of lower main body connecting screw holes 11-1, which are convenient for fixing when the lower seat needs to be added later. Two positioning pin holes 11-2 are symmetrically provided on the bottom plate 11. The bottom of the rotation limit cover 9 is fixedly connected with two plug-ins symmetrically on the left and right. The two plug-ins are respectively inserted into the two positioning pin holes 11-2 to preliminarily connect the rotation limit cover 9 and the bottom plate 11. Two linking fixed rotation limit block screw holes 11-3 are symmetrically provided on the front and back of the bottom plate 11. The front and rear side walls of the rotation limit cover 9 are provided with rotation limit block grooves 9-1. The two rotation limit blocks 10 are respectively inserted into the two rotation limit block grooves 9-1 , a screw hole 10-1 for linking the base plate is opened on the rotation limit block 10, and the screw 12 passes through the screw hole 11-3 of the linking fixed rotation limit block and is locked with the screw hole 10-1 of the link base plate to stably fix the rotation limit cover 9 on the base plate 11. The vertical cross-section of the rotation limit block 10 is T-shaped, and the rotation limit block groove 9-1 is a T-slot adapted to the rotation limit block 10. The rotation limit block 10 extends into the rotation limit block groove 9-1 and is fixed to the base plate 11 by the screw 12, which can stably fix the rotation limit cover 9 on the base plate 11, so that the rotation limit cover 9 will not move up and down relative to the base plate 11, nor will it rotate relative to the base plate 11;

[0037] The rotation limit block 10 limits the rotatable angle of the guide rail groove base 8 in the rotation limit cover 9. Two arc-shaped recesses are formed on the front and rear sides of the rotating part 8-5. The two rotation limit blocks 10 extend into the two arc-shaped recesses respectively, so that when the guide rail groove base 8 rotates in the rotation limit cover 9, the rotation limit block 10 slides in the arc-shaped recess, which can limit the rotatable angle of the guide rail groove base 8. A lower FFC slot 11-4 is opened on the bottom plate 11, and the FFC body 6 passes through the lower FFC slot 11-4, the rotation limit cover 9, the guide rail groove base 8, the upper and lower movable blocks 4 in sequence and passes through the upper FFC slot 1-2.

[0038] The functional principle of this utility model can be explained through the following operation modes:

[0039] In the present invention, when the multi-directional motion mechanism capable of threading a cable is used, the guide rail groove base 8 is passed through the rotation limit cover 9, the two rotation limit blocks 10 are respectively inserted into the two rotation limit block grooves 10, and the rotation limit blocks 10 are fixed by screws 12 passing through the linking and fixing screw holes 11-3 of the rotation limit blocks, so that the rotation limit cover 9 can be stably fixed on the bottom plate 11;

[0040] After the upper and lower movable blocks 4 are installed into the guide rail through slot 8-1 of the guide rail slot base 8, the pin 5-1 of the limit pin 5 is inserted through the limit slot 8-3 into the limit block fixing hole 4-4 of the upper and lower movable blocks 4 to be fixed. In this way, the limit pin 5 of the upper and lower movable blocks 4 will become a module, so that they can move up and down in the limit slot 8-3. The stroke of the limit pin 5 is determined by the length of the limit slot 8-3;

[0041] Insert the shaft 3 through the shaft hole 4-2 on the upper and lower movable blocks 4 into the shaft opening 1-3 in the upper main body rotating block 1, and the upper main body rotating block 1 can be rotated up and down;

[0042] The FFC body 6 passes through the lower FFC slot 11-4, the rotation limit cover 9, the guide rail groove base 8, the upper and lower movable blocks 4 in sequence and passes through the upper FFC slot 1-2. The guide rail groove base 8 is rotated to rotate horizontally in the rotation limit cover 9, and the angle in the left and right directions can be adjusted. The rotation feel silicone 8-4 on the guide rail groove base 8 interferes with the inner wall of the rotation limit cover 9, which will form a better feel effect. The rotation limit block 10 slides in the arc-shaped recess to limit the rotatable angle of the guide rail groove base 8. The upper and lower movable blocks 4 slide in the guide rail groove base 8 to move up and down to adjust the height. The upper and lower feel silicone 7 is located in the guide rail groove base 8 and interferes with its inner groove wall. In this way, when the upper and lower movable blocks 4 move up and down, the final popular acrylic feel can be determined according to the softness and hardness of the upper and lower feel silicone 7. The upper main body rotating block 1 can rotate up and down relative to the upper and lower movable blocks 4 to adjust its pitch angle to meet different usage requirements.

[0043] The above is only a preferred specific implementation method of the present invention, but the protection scope of the present invention is not limited to this. Any technician familiar with the technical field within the technical scope disclosed by the present invention can make equivalent replacements or changes based on the technical solution and utility model concept of the present invention, which should be covered by the protection scope of the present invention.

Claims

1. A multi-directional motion mechanism capable of threading and arranging cables, comprising an upper main body rotating block (1), upper and lower movable blocks (4), a guide rail groove base (8), a rotation limit cover (9), a bottom plate (11) and an FFC body (6), characterized in that: The upper main body rotating block (1) is provided with upper FFC notches (1-2) running through it from top to bottom. The upper and lower movable blocks (4) are rotatably connected to the upper main body rotating block (1) via a shaft (3). The upper and lower movable blocks (4) are slidably inserted into the guide rail groove base (8) and are connected to the guide rail groove base (8) via a limit pin (5). The upper and lower movable blocks (4) are provided with upper and lower hand-feeling silica gel (7). The guide rail groove base (8) is rotatably arranged in a rotation limit cover (9). The bottom plate (11) is arranged below the rotation limit cover (9). The rotation limit cover (9) is fixed to the base plate (11) by means of a rotation limit block (10) and a screw (12); the rotation limit block (10) limits the rotatable angle of the guide rail groove base (8) in the rotation limit cover (9); a lower FFC notch (11-4) is provided through the base plate (11); the FFC body (6) passes through the lower FFC notch (11-4), the rotation limit cover (9), the guide rail groove base (8), the upper and lower movable blocks (4) in sequence, and exits from the upper FFC notch (1-2).

2. The multi-directional motion mechanism capable of threading a cable according to claim 1, characterized in that: The upper main body rotating block (1) is provided with a plurality of screw holes (1-1) running through the upper and lower parts.

3. The multi-directional motion mechanism capable of threading and arranging wires according to claim 1, characterized in that: The upper main body rotating block (1) is provided with shaft openings (1-3) on the left and right sides, the upper and lower movable blocks (4) are provided with two semicircular arcs (4-1), and shaft holes (4-2) are provided on both semicircular arcs (4-1), and the shaft openings (1-3) and the shaft holes (4-2) are connected via a shaft (3).

4. The multi-directional motion mechanism capable of threading a cable according to claim 3, characterized in that: The outer side walls of the two semicircular arcs (4-1) are both provided with silicone decorative block notches (4-3), and silicone decorative pieces (2) are both installed in the two silicone decorative block notches (4-3).

5. The multi-directional motion mechanism capable of threading and arranging wires according to claim 1, characterized in that: A guide rail through slot (8-1) is provided at the upper end of the guide rail slot base (8), the upper and lower movable blocks (4) are inserted into the guide rail through slot (8-1), a limit block fixing hole (4-4) is provided on the front side wall of the upper and lower movable blocks (4), a limit slot (8-3) is provided through the front side wall of the guide rail slot base (8), and a pin (5-1) on the limit pin (5) passes through the limit slot (8-3) and is inserted into the limit block fixing hole (4-4).

6. The multi-directional motion mechanism capable of threading a cable according to claim 1, characterized in that: An assembly guide position (4-6) is provided at the bottom of the upper and lower movable blocks (4), a silicone limit groove (4-5) is formed between the assembly guide position (4-6) and the upper and lower movable blocks (4), upper and lower hand-feel silicone rubber (7) are provided in the silicone limit groove (4-5), and a hand-feel adjustment position (7-1) on the upper and lower hand-feel silicone rubber (7) abuts against the inner side wall of the guide rail through-slot (8-1).

7. The multi-directional motion mechanism capable of threading a cable according to claim 1, characterized in that: The bottom of the guide rail groove base (8) is integrally formed with a rotating portion (8-5) that abuts against the top of the rotating limit cover (9), and the left and right sides of the rotating portion (8-5) are both provided with rotating silicone fixing grooves (8-2), and the two rotating silicone fixing grooves (8-2) are both filled with rotating hand-feeling silicone (8-4) that abuts against the inner side wall of the rotating limit cover (9).

8. The multi-directional motion mechanism capable of threading a cable according to claim 7, characterized in that: Two arc-shaped recesses are formed on the front and rear sides of the rotating portion (8-5), and the two rotation limiting blocks (10) extend into the two arc-shaped recesses respectively.

9. The multi-directional motion mechanism capable of threading a cable according to claim 1, characterized in that: The bottom plate (11) is provided with a plurality of lower body connecting screw holes (11-1), and two positioning pin holes (11-2) are symmetrically provided on the bottom plate (11). The bottom of the rotation limit cover (9) is symmetrically fixed with two plug blocks, and the two plug blocks are respectively inserted into the two positioning pin holes (11-2). The bottom plate (11) is symmetrically provided with two connecting and fixing rotation limit block screw holes (11-3). The front and rear side walls of the rotation limit cover (9) are provided with rotation limit block grooves (9-1), and the two rotation limit blocks (10) are respectively inserted into the two rotation limit block grooves (9-1). The rotation limit block (10) is provided with a connecting bottom plate screw hole (10-1), and the screw (12) passes through the connecting and fixing rotation limit block screw hole (11-3) and is locked with the connecting bottom plate screw hole (10-1).

Images