TWM546653U - Rail-guiding flipping mechanism - Google Patents

Description

Rail type turning mechanism

The utility model relates to a rail type turning mechanism, in particular to a flipping mechanism which is used for an electronic product and can drive a display of an electronic product to be turned and rotated on a host.

According to today's electronic products, such as notebook computers, personal digital assistants (PDAs), mobile phones and other electronic devices, most of them are equipped with a foldable display and a host computer, and the display device and the host side are fixed on the main body by using a rotating shaft device. And the display can be flipped on the main body. However, the rotating shaft device is designed to be inserted into the shaft cylinder by using a shaft rod, and the shaft is pressed by the resetting force generated by the elastic deformation of the shaft barrel, and the method has the following Missing:

(1) The shaft device can only pivot the display on the seat, so the shaft device must be installed at the end of the display, and the display must be prevented from interfering with the seat when pivoting. Therefore, the current display end is close to the seat. At the same time, they all have an arc-shaped shape, which avoids interference between the display and the seat when the display is pivoted, so that the electronic product is limited in design.

(2) The function of electronic products is gradually improved by the development of soft and hard hardware, and the touch display method is used for control. When the display is operated by touch, the user touches the power of the display, and The pivoting direction of the hinge device is the same, and the display may be shaken or rotated during the touch operation. In addition to the inability to accurately touch, the long-term use may affect the health of the user's eyes.

Therefore, how to solve the above-mentioned problems and shortcomings is the subject of research and development that the relevant industry is eager to develop.

The main purpose of the present invention is to use the guide post provided by the base group to cause the interlocking group connected to the base group to be reversed and driven by the inverted member, and the displacement member of the interlocking group is displaced back and forth on the guide column, so that the flipping member is subjected to the flipping member. The interlocking group drives the base group to deflect, so that when the creation is connected to the display of the electronic device and the host computer, the display pivots on the main body and simultaneously deflects, and does not interfere with the host, so that the electronic product is in the design. There is no restriction on the display, and when the user touches the display by touch, the display is less likely to be shaken and displaced.

In order to achieve the above object, the creation of the rail type turning mechanism is provided with a base group, a linkage group and a flipping member, and the base group has a first connecting portion for connecting the main body of the electronic product, and the first connecting portion is provided with the same lateral side. a guiding column and a first pivot; the interlocking group has a pivoting member and a displacement member, the pivoting member is pivotally connected to the first pivot of the base group, the other end is provided with a second pivot, and the displacement member is coupled to the base a guide column of the group, and is displaced back and forth according to the guide column, and the displacement member is provided with a third pivot; the flip member has a second connecting portion for connecting the display of the electronic product, and the first connecting portion is provided with the first shaft barrel at the side of the second connecting portion And the second shaft barrel, and the first shaft barrel and the second shaft barrel are respectively sleeved on the second pivot shaft and the third pivot shaft of the linkage group.

In the above-mentioned rail-type tumbling mechanism, the first connecting portion of the base group has a fixing portion, and the fixing portion is laterally provided with a positioning portion, and the first limiting portion and the second limiting portion are respectively disposed at two ends of the positioning portion. The two ends of the guide post are respectively connected to the first limiting portion and the second limiting portion, the first pivoting system is connected to the first limiting portion, and the displacement member of the interlocking group is provided with a limiting slot, and the limiting slot is located The side of the positioning portion of the base group.

In the above-mentioned rail type tumbling mechanism, the guide column of the pedestal group is provided with an elastic element, and the elastic element is located between the second limiting portion of the pedestal group and the displacement member of the linkage group, so that the displacement member is close to The second limiting portion presses the elastic member to cause the elastic member to generate a resetting force against the displacement member.

In the above-mentioned rail type tumbling mechanism, the displacement member of the linkage group is provided with a vacant groove, and the groove portion is provided with a friction pad, and the guide column of the pedestal group is disposed through the friction pad.

The above-mentioned rail type tumbling mechanism, wherein the linkage group is connected with a torsion member, the torsion member has a base portion, and the first torsion cylinder and the second torsion cylinder are respectively disposed on both sides of the base, and the first torsion cylinder and the second torsion cylinder are respectively sleeved The second pivot and the third pivot are disposed in the linkage group.

In the above-mentioned rail type tumbling mechanism, the first connecting portion of the base group has a fixing portion, and the first connecting portion is provided with a guide post on the side of the fixing portion, and the fixing portion is integrally connected with the guide post, and the interlocking group The side of the displacement member is provided with a limiting slot, and the limiting slot is sleeved on the guiding post and the fixing portion.

In the above-mentioned rail type tumbling mechanism, the first connecting portion of the pedestal set has a fixing portion, the first connecting portion is provided with a guide rail in the fixing portion, and the displacement member of the interlocking group is convexly provided with a guide column, and the guiding column is Located inside the rail.

Referring to the first to fourth figures, it can be clearly seen from the figure that the creation system is provided with a base group 1, a linkage group 2, a flip member 3 and a torsion member 4, wherein:

The base unit 1 has a first connecting portion 11 , a guide post 12 , a first pivot 13 and an elastic member 14 . The elastic member 14 is sleeved on the guide post 12 , and the first connecting portion 11 has a fixing portion 111 and a fixing portion 111 . The positioning portion 112 is disposed on the side of the positioning portion 112. The first limiting portion 113 and the second limiting portion 114 are respectively disposed at two ends of the positioning portion 112. The two ends of the guiding column 12 are respectively connected to the first limiting portion 113 and the second limiting portion. 114, the first pivot 13 is connected to the first limiting portion 113, and the guide post 12 and the first pivot 13 are located on the same side of the first connecting portion 11.

The interlocking group 2 has a pivoting member 21 and a displacement member 22. One end of the pivoting member 21 is pivotally connected to the first pivot 13 of the base set 1, and the other end is provided with a second pivot 23, and the displacement member 22 is connected to the base. a guide post 12 of the group 1, and the displacement member 22 is provided with a third pivot 24, and the elastic member 14 of the base set 1 is located between the second limiting portion 114 of the base set 1 and the displacement member 22; Moreover, the limiting member 22 is recessed on the side of the displacement member 22, the limiting slot 221 is located outside the positioning portion 112 of the base group 1, and the displacement member 22 is provided with a notch 222, and the missing slot 222 is disposed. The friction pad 25 and the guide post 12 of the base set 1 are passed through the friction pad 25.

The inverting member 3 has a second connecting portion 31. The second connecting portion 31 is laterally disposed with a first shaft barrel 32 and a second shaft barrel 33, and the first shaft barrel 32 and the second shaft barrel 33 are respectively sleeved on the interlocking group. 2 of the second pivot 23 and the third pivot 24.

The torsion member 4 has a base portion 41. The first torsion tube 42 and the second torsion tube 43 are respectively disposed on two sides of the base portion 41, and the first torsion tube 42 and the second torsion tube 43 are respectively sleeved on the second pivot of the linkage group 2 The shaft 23 and the third pivot 24.

Referring to the first to seventh figures, it can be clearly seen from the figure that when the present invention is installed in the electronic product E, the fixing portion 111 of the base set 1 is fixed to the main unit E1, and the flipping member 3 is attached. The second connecting portion 31 is fixed to the display E2. Referring to the fourth and fifth figures, when the display E2 is closed to the main unit E1, the displacement member 22 is close to the second limiting portion 114, so that the elastic member 14 is formed. The compressed state generates a resetting capability, and the displacement member 22 is pushed toward the first limiting portion 113. Since the display E2 is closed to the main body E1, the third pivot 24 is higher than the second pivot 23, so the thrust of the elastic member 14 makes the display more E2 can be stably closed to the host E1. Please refer to the fourth to seventh figures. When the user turns the display E2 away from the host E1, the flipping member 3 will drive the displacement member 22 according to the guide column 12. Displacement toward the first limiting portion 113, the distance between the displacement member 22 and the first pivot shaft 13 is shortened, and the first shaft barrel 32 and the second shaft barrel 33 of the inverting member 3 are respectively sleeved in the interlocking group 2 Two pivots 23 and a third pivot 24, so the second barrel 33 will pivot downward according to the first barrel 32 The first shaft 32 and the cylinder increases, so that the host will display E2 E1 and rising from the deflection, the display therefore does not interfere with the host E2 E1.

Referring to the eighth and ninth drawings, it can be clearly seen from the figure that the second embodiment of the present invention is different from the first embodiment in that the base group 5 is disposed in the first connecting portion 51. The guide post 52 is arranged side by side, and the first pivot 53 is disposed on one side of the guide post 52, and the pivoting member 61 of the interlocking group 6 is pivotally disposed on the first pivot 53 and the displacement member 62 is coupled to the guide post 52. The first shaft 72 and the second shaft 73 on the side of the second connecting portion 71 of the inverting member 7 are respectively sleeved on the second pivot 63 and the third pivot 64 of the interlocking group 6, so that the second case is The embodiment has the same technical features and effects as the first embodiment.

Referring to the tenth figure, it can be clearly seen from the figure that the third embodiment of the present invention differs from the first embodiment described above in that the fixing portion 811 of the first connecting portion 81 of the base group 8 is provided. The guide post 82 is integrally connected with the guide post 82, and the recessed slot 921 of the displacement member 92 of the interlocking group 9 is sleeved on the guide post 82 and the fixed portion 811. Similarly, the first pivot of the base set 8 The shaft 83 is disposed on one side of the guide post 82, the pivoting member 91 of the interlocking group 9 is pivotally disposed on the first pivot 83, and the first shaft barrel A2 and the second side of the second connecting portion A1 of the flipping member A are The barrel A3 is respectively sleeved on the second pivot 93 and the third pivot 94 of the interlocking group 9, so that the third embodiment of the present invention has the same technical features and functions as the first embodiment.

Referring to FIG. 11 , it can be clearly seen from the figure that the fourth embodiment of the present invention differs from the first embodiment described above in that the fixing portion of the first connecting portion B1 of the base group B is provided. The guide rail B2 is disposed in the B11, and the guide C21 is convexly disposed on the side of the displacement member C2 of the interlocking group C, and the guide post C21 is located in the guide rail B2. Similarly, the first pivot B3 of the base group B is disposed on the guide On the side of the column B2, the pivoting member C1 of the interlocking group C is pivotally disposed on the first pivot B3, and the first shaft cylinder D2 and the second shaft cylinder D3 on the side of the second connecting portion D1 of the flipping member D are respectively pivoted. The pivoting member C1 and the displacement member C2 are coupled to each other so that the fourth embodiment of the present invention has the same technical features and functions as the first embodiment.

Therefore, this creation is to solve the shortcomings and defects of the technology, and can improve the efficiency. The key technologies are:

(1) The present invention uses the flip member 3 to pivotally connect the pivoting member 21 of the interlocking group 2 and the displacement member 22, so that when the flipping member 3 rotates, the pivoting member 21 is pivoted upward, and the displacement member 22 is displaced toward the pivoting member 21. When this creation is used in the electronic product E, the display E2 will rise and deflect on the host E1 without causing interference problems, so that the electronic product E is not limited in design.

(2) When the user touches the display E2 by touch, the external force received by the display E2 is dispersed into different directions due to the component force generated by the pivoting member 21 and the displacement member 22, and can effectively prevent The display E2 is swayed or displaced, and since the displacement member 22 is displaced by the guide post 12, the display E2 can be more stabilized.

1, 5, 8, B‧‧‧ base group
11, 51, 81, B1‧‧‧ first connection
111, 811, B11‧‧‧ fixed department
112‧‧‧ Positioning Department
113‧‧‧First Limitation Department
114‧‧‧Second Limitation
12, 52, 82‧‧ ‧ guide column
B2‧‧‧rail
13, 53, 83, B3‧‧‧ first pivot
14, 54‧‧‧Flexible components
2, 6, 9, C‧‧‧ linkage group
21, 61, 91, C1‧‧‧ pivoting parts
22, 62, 92, C2‧‧‧ displacement parts
221, 921‧‧‧ Limit slots
C21‧‧‧ Guide column
222‧‧‧ Missing slot
23, 63, 93‧‧‧ second pivot
24, 64, 94‧‧‧ third pivot
25‧‧‧ Friction pad
3, 7, A, D‧‧‧ flip parts
31, 71, A1, D1‧‧‧ second connection
32, 72, A2, D2‧‧‧ first shaft tube
33, 73, A3, D3‧‧‧ second shaft cylinder
4‧‧‧ Torsion parts
41‧‧‧ base
42‧‧‧First Torque Tube
43‧‧‧second torsion cylinder
E‧‧‧Electronic products
E1‧‧‧Host
E2‧‧‧ display

The first figure is a perspective view of the first embodiment of the present creation. The second drawing is a plan view of the first embodiment of the present creation. The third figure is a cross-sectional view taken along line A-A of the second drawing. The fourth drawing is a side view of the first embodiment of the present creation. The fifth figure is a schematic diagram of the first embodiment of the present invention for connecting electronic products. The sixth drawing is a perspective view of the first embodiment of the present invention when the flip member is turned over. The seventh figure is a schematic diagram of the first embodiment of the present invention driven by an electronic product display. The eighth figure is a perspective view of the second embodiment of the present creation. The ninth drawing is a perspective view of the second embodiment of the present invention when the flip member is turned over. The tenth figure is a three-dimensional appearance view of the third embodiment of the present invention when the flip member is turned over. The eleventh figure is a perspective view of the fourth embodiment of the present invention when the flip member is turned over.

1‧‧‧Pedestal group

11‧‧‧ First connection

111‧‧‧Fixed Department

112‧‧‧ Positioning Department

113‧‧‧First Limitation Department

114‧‧‧Second Limitation

12‧‧‧ Guide column

13‧‧‧First pivot

14‧‧‧Flexible components

2‧‧‧ linkage group

21‧‧‧ pivoting parts

22‧‧‧ displacement parts

221‧‧‧Limited slot

222‧‧‧ Missing slot

23‧‧‧Second pivot

24‧‧‧ Third pivot

25‧‧‧ Friction pad

3‧‧‧Flip parts

31‧‧‧Second connection

32‧‧‧First shaft tube

33‧‧‧Second shaft

4‧‧‧ Torsion parts

41‧‧‧ base

42‧‧‧First Torque Tube

43‧‧‧second torsion cylinder

Claims (7)

The utility model relates to a rail type tumbling mechanism, comprising: a pedestal group having a first connecting portion for connecting an electronic product main body, wherein the first connecting portion is provided with a guiding column and a first pivot shaft on the side; the interlocking group has a pivoting member and a displacement member, the pivoting member is pivotally connected to the first pivot of the base group, and the second end is disposed at the other end, and the displacement member is coupled to the guide post of the base group and is displaced back and forth according to the guide post. And the displacement member is provided with a third pivot; the inverting member has a second connecting portion for connecting the electronic product display, the second connecting portion is laterally disposed with the first shaft barrel and the second shaft barrel, and the first shaft barrel The second shaft and the third pivot are respectively sleeved with the second shaft. The rail-type tumbling mechanism according to claim 1, wherein the first connecting portion of the base group has a fixing portion, and the fixing portion is laterally provided with a positioning portion, and the first limiting portion and the first portion are respectively disposed at the two ends of the positioning portion In the second limiting portion, the two ends of the guiding column are respectively connected to the first limiting portion and the second limiting portion, the first pivoting system is connected to the first limiting portion, and the displacement member on the side of the displacement group is provided with a limiting slot. The limiting slot is located on the side of the positioning portion of the base group. The rail-type tumbling mechanism of claim 2, wherein the guide post of the base set is provided with an elastic element, and the elastic element is located between the second limit portion of the base set and the displacement member of the linkage group, The displacement member is pressed against the elastic member when approaching the second limiting portion, so that the elastic member generates a resetting force against the displacement member. The guide rail type tumbling mechanism according to claim 1, wherein the displacement member of the linkage group is provided with a vacant groove, and the groove portion is provided with a friction pad, and the guide column of the pedestal group is disposed through the friction pad. The rail-type tumbling mechanism according to claim 1, wherein the linkage group is connected with a torsion member, the torsion member has a base portion, and the first torsion cylinder and the second torsion cylinder are respectively disposed on both sides of the base, and the first torsion cylinder and the first The two torsion cylinders are respectively sleeved on the second pivot and the third pivot of the linkage group. The rail-type tumbling mechanism according to claim 1, wherein the first connecting portion of the base set has a fixing portion, and the first connecting portion is provided with a guide post on a side of the fixing portion, and the fixing portion is integrally connected with the guide post. The side of the displacement member of the interlocking group is provided with a limiting slot, and the limiting slot is sleeved on the guiding post and the fixing portion. The rail-type tumbling mechanism according to claim 1, wherein the first connecting portion of the base group has a fixing portion, the first connecting portion is provided with a guide rail in the fixing portion, and the displacement member of the interlocking group is convexly provided with a guide The column and the guide post are located in the guide rail.