TW202230078A - Rotating shaft apparatus including a base, a shaft part, and an actuation member - Google Patents

Abstract

This invention relates to a rotating shaft apparatus including a base, a shaft part, and an actuation member; the base is provided with a positioning hole, a wall plate is vertically disposed on the side of the base on one side of the positioning hole, and the wall plate is provided with a limiting slot and a clamping slot which are adjacent; the shaft part is assembled in the positioning hole of the base and is sleeved with an elastic body, so that one side of the elastic body is fixedly disposed on the base, and the other side of the elastic body is fixedly disposed on the actuation member; and the actuation member is provided with a shaft hole so as to be movably assembled on the shaft part, so that the actuation member movably rotates and swings on the base by taking the shaft part as an axis, thereby achieving the purpose of facilitating operating the actuation member.

Description

Spindle device

The present invention provides a rotating shaft device, especially a rotating shaft device that can be used for a simple operation of an actuating member to rotate and swing a switch. A positioning hole is fastened to the base for the shaft portion to assemble the actuating member, so that the actuating member is positioned on the base with the shaft portion as the axis. The seat is movably rotated, and an elastic body is sleeved on the shaft to be positioned on the base and the actuating member respectively, so as to achieve the purpose of facilitating the reset after the rotating and swinging of the actuating member.

Press, with the vigorous development of electronic technology, computer technology brings people convenience, comfort, speed and other high-efficiency functions in life and work. Therefore, the application functions of electronic technology, computer systems, etc. are getting stronger and stronger, and the range is getting wider and wider. More and more, in addition to ordinary personal computers, centralized management and control operators are carried out through central processing systems, such as: industrial computer rooms, central management and control systems of buildings, central management and control systems of automated factory operating systems, and central processing and control of audio, video and video playback. Systems, etc., will be connected to multiple computer hosts, servers, operation conversion systems, etc. at the same time through centralized management, and will be assembled inside a large chassis using a stacking method to form upper and lower stacked boxes. The box is pulled and pushed outwards to carry out the assembly or maintenance of various computer operating systems. Also because of the combination of multiple operating host systems, when various computer operating systems need to perform related operations such as testing and updating programs, different layers must be installed one by one. The case can be pulled out of the case to facilitate inspection or related maintenance operations. Therefore, many stacked case boxes assembled in the case are equipped with a simple buckle structure. It is convenient to assemble the case into the case, or to pull the case out from the case.

However, for the currently used buckle structure, please refer to Figures 19 and 20. The movable handle A of the conventional case is locked to the object to be combined with the locking element A1 passing through the shaft hole A31 of the shaft portion A3. In the inner screw hole B11 of the cylinder B1, the movable handle A uses the cylinder B1 on the object to be combined to rotate and swing, and the locking member A2 on the movable handle A is used to achieve the purpose of locking. However, this kind of movable handle A still has many inconveniences and deficiencies when it is actually assembled and applied. When the movable handle A is pushed and moved, it is locked and positioned through the fastener A2, and the movable handle A cannot be formed. Positioning, as long as it is slightly affected by external force, it is quite easy to loosen, causing the buckle A2 to be unfastened, resulting in inconvenience in use; moreover, the movable handle A is only buckled to another object by the buckle A2, but the movable handle A The handle A is not designed to be limited or fixed. When the holding member A2 is released from the holding state due to external influences, the movable handle A will rotate and swing in any direction and cannot be positioned stably.

Therefore, how to solve the stability and positioning problems and troubles of the current movable lever and rotating handle is the direction that the relevant manufacturers in this industry are eager to research and improve.

Therefore, in view of the above problems and deficiencies, the inventor collects relevant information, evaluates and considers from various parties, and uses years of experience in this industry, through continuous creation and modification, to design the invention patent for this type of rotating shaft device. born.

The main purpose of the present invention is that the rotating shaft device includes a base, a shaft portion and an actuating member, the base is provided with a positioning hole, and a wall plate is vertically arranged on the side of the base on one side of the positioning hole, and is located at the base. There are two adjacent limit grooves and clamping grooves on the wall plate, and the shaft is assembled in the positioning hole of the base The shaft part is sleeved with an elastic body, so that one side of the elastic body is fixed on the base, and the other side of the elastic body is fixed on the actuating member, and the actuating member is provided with a shaft hole for movable assembly In the shaft portion, the actuating member is positioned on the base to move, rotate and swing with the shaft portion as the axis, so as to facilitate the operation of the actuating member.

The second object of the present invention is that the base is provided with a wall plate on one side, and the wall plate is provided with a fixing hole for fixing one side of the elastic body, and one side of the actuating member is respectively provided with a locking rod , The clamping rod can be clamped in the limit groove and the clamping groove of the wall plate respectively, and then a clamping hole for fixing the other side of the elastic body is arranged around the shaft hole of the actuating member; the other side of the wall plate The base is provided with a push-type switch buckle, the switch buckle is provided with a button hole, and the actuating member is protruded with a clamping rod on the bottom surface away from the shaft hole, the buckle rod, and the other side of the clamping rod, which can be moved. It is embedded in the button hole of the switch button.

The third object of the present invention is that the shaft portion includes a pivot seat that penetrates through the positioning hole of the base and the shaft hole of the actuating member, a shaft sleeve that is sleeved on the pivot seat above the shaft hole of the actuating member, A locking screw that passes through the shaft sleeve and is locked to the pivot seat, the bottom of the pivot seat is protruded with a locking flange embedded in the positioning hole of the base, and the locking flange is protruded with a locking flange that penetrates through the base. The shaft is the shaft of the shaft hole of the actuator, and the shaft is provided with an inner screw hole for locking the locking screw, and the shaft sleeve is provided with an inner hole that passes through the shaft, and is arranged on the shaft sleeve. There is a sleeve groove for the elastic body to be sleeved.

The fourth object of the present invention is that the shaft portion includes a pivot seat pierced through the positioning hole of the base and the shaft hole of the actuating member, and a shaft sleeve connected to the pivot seat above the shaft hole of the actuating member. The pivot seat is provided with a clamping flange embedded in the positioning hole of the base, and a shaft extending through the shaft hole of the actuating member protrudes from the clamping flange, and the shaft sleeve is provided with It is riveted to the riveting hole of the shaft, and the outer circumference of the shaft sleeve is provided with a sleeve groove for the elastic body to sleeve.

The fifth object of the present invention is that the shaft portion includes a positioner passing through the base The pivot seat at the hole and the shaft hole of the actuating member, and the shaft sleeve above the shaft hole of the self-actuating member is combined with the shaft sleeve of the pivot seat, and the pivot seat is provided with a clamping flange embedded in the positioning hole of the base, And the clamping flange is protruded with a shaft rod that penetrates through the shaft hole of the actuating member, and an inner screw hole is arranged on the shaft rod, and a locking screw bolt locked in the inner screw hole is arranged on one side of the shaft sleeve, and then The outer circle of the shaft sleeve is provided with a sleeve groove for the elastic body to sleeve.

The sixth object of the present invention is that the shaft portion includes a pivot seat that penetrates through the positioning hole of the base and the shaft hole of the actuating member, and a shaft sleeve that is connected to the pivot seat above the shaft hole of the actuating member. The pivot seat is provided with a clamping flange embedded in the positioning hole of the base, and a shaft extending through the shaft hole of the actuating member protrudes from the clamping flange, and a machining shaft is arranged in the shaft A through hole on one side of the rod is deformed and expanded outwards, the inside of the sleeve is provided with an inner hole sleeved on the shaft, and the outer side of the inner hole is provided with a clamping taper hole for the deformation of one side of the shaft, and then on the shaft The outer circle of the sleeve is provided with a sleeve-fitting groove for the elastic body to be sleeved.

The seventh object of the present invention is that the shaft portion includes a pivot seat penetrated through the positioning hole of the base and the shaft hole of the actuator, and the pivot seat is provided with a clip embedded in the positioning hole of the base The clamping flange is integrally formed with a shaft rod passing through the shaft hole of the actuating member, and the shaft rod is integrally formed with a shaft sleeve exposed outside the shaft hole of the actuating member, and is formed on the outer circle of the shaft sleeve. There is a nesting groove for the elastic body to be nested.

The eighth object of the present invention is that the shaft portion includes a pivot seat penetrated through the positioning hole of the base and the shaft hole of the actuator, and the pivot seat is provided with a clip embedded in the positioning hole of the base The latching edge is located inside the latching edge with an operation hole for processing the latching edge to deform and expand outward, and one side of the positioning hole of the base is provided with an engaging groove for the latching edge to deform and hold. A shaft rod is integrally formed with a shaft hole passing through the shaft hole of the actuating member, and a shaft sleeve exposing the outside of the shaft hole of the actuating member is integrally formed on the shaft rod, and a sleeve for the elastic body is provided on the outer circumference of the shaft sleeve. groove.

The ninth object of the present invention is that the shaft portion includes a positioning member passing through the base The pivot seat at the hole, the shaft sleeve connected to the pivot seat from above the positioning hole of the base, and the actuating member connected to the pivot seat from the top of the shaft sleeve, the pivot seat is provided with a positioning hole embedded in the base At the clamping flange, the shaft sleeve is provided with an inner hole passing through the pivot seat, and the clamping flange is integrally formed with a shaft rod passing through the inner hole of the shaft sleeve, then the actuator is provided with a through hole. The shaft hole of the shaft is arranged on the pivot seat, and the shaft is provided with a through hole that deforms and expands on one side of the processing shaft, and then there is a side of the shaft hole of the actuator for the deformation and clamping of the shaft. the holding taper groove.

1: Base

10: Positioning hole

101: snap groove

11: Siding

111: Limit slot

112: Card slot

113:Fixing hole

12: switch buckle

121: pivot part

122: elastic arm

1220: button hole

123: Pressing part

124: Pushing Department

125: convex buckle

13: Missing slot

131: Inner side wall

2: Shaft

21: Elastomers

211: The first clamping rod

212:Second clamping rod

22: Pivot seat

221: Snap Flange

222: Shaft

2221: Top Rim Edge

223: Internal screw hole

224: Through hole

225: Operation hole

226: Card Edge

23: Bushing

230: Inner hole

2301: Clamping taper hole

231: Fitting slot

232: Riveting hole

233: locking screw

24: Locking screws

3: Actuator

30: Shaft hole

301: Hold taper groove

31: Snap lever

32: Clamping rod

33: Snap hole

34: Grip

341: Hold the pole

342: Buckle slot

4: Chassis

A: Active handle

A1: Locking element

A2: Fastener

A3: Shaft

A31: Shaft hole

B: conjugated

B1: Cylinder

B11: Internal screw hole

[Fig. 1] is a side sectional view of the first embodiment of the shaft portion of the present invention.

[Fig. 2] is a side sectional view of the second embodiment of the shaft portion of the present invention.

[Fig. 3] is a side sectional view of the third embodiment of the shaft portion of the present invention before positioning.

[Fig. 4] is a side sectional view of the third embodiment of the shaft portion of the present invention after positioning.

[Fig. 5] is a side sectional view of the fourth embodiment of the shaft portion of the present invention.

[Fig. 6] is a side cross-sectional view of the fifth embodiment of the shaft portion of the present invention before positioning.

[Fig. 7] is a side cross-sectional view of the fifth embodiment of the shaft portion of the present invention after positioning.

[Fig. 8] is a side cross-sectional view of the sixth embodiment of the shaft portion of the present invention before positioning.

[Fig. 9] is a side cross-sectional view of the sixth embodiment of the shaft portion of the present invention after positioning.

[Fig. 10] is a side sectional view of the seventh embodiment of the shaft portion of the present invention.

[Fig. 11] is a top view of a preferred embodiment of the present invention.

[Fig. 12] is a top view of the unlocked state of the preferred embodiment of the present invention.

[Fig. 13] is a top view of another embodiment of the present invention.

[Fig. 14] is a top view of the unlocked state of another embodiment of the present invention.

[Fig. 15] is a three-dimensional appearance view of another embodiment of the present invention.

[Fig. 16] is a three-dimensional appearance view of the unlocked state of another embodiment of the present invention.

[Fig. 17] is an exploded perspective view of another embodiment of the present invention.

[Fig. 18] is a perspective exploded view of another embodiment of the present invention.

[Fig. 19] is an exploded perspective view of a conventional handle.

[Fig. 20] is a three-dimensional external view of a conventional handle.

In order to achieve the above purpose and effect, the technical means used in the present invention and its structure, implementation method, etc., are described in detail with respect to the preferred embodiment of the present invention and its features and functions are as follows, so as to be fully understood.

Please refer to Figure 1, which is a side sectional view of the first embodiment of the shaft portion of the present invention. It can be clearly seen from the figure that the rotating shaft device of the present invention includes a base 1 and is assembled on the base. The shaft portion 2 of 1 and the actuating member 3 assembled to the shaft portion, wherein: the shaft portion 2 assembled at the positioning hole 10 of the base 1 and the shaft hole 30 of the actuating member 3, the shaft portion 2 includes the pivot seat 22 and the shaft sleeve 23, the bottom of the pivot seat 22 is protruded with a locking flange 221, and the locking flange 221 is protruded with a shaft rod 222, and the outer edge of the shaft sleeve 23 is concavely provided with a sleeve groove 231 , and a riveting hole 232 is recessed inward from the bottom, so that the clamping flange 221 can be embedded and fixed at the positioning hole 10 of the base 1, and the shaft 222 on the clamping flange 221 can be inserted At the shaft hole 30 of the actuating member 3, the riveting hole 232 at the bottom of the shaft sleeve 23 can be inserted into the shaft rod 222 of the pivot seat 22 from above the shaft hole 30 of the actuating member 3, and then the shaft sleeve 23 can be riveted. , combined with the shaft 222, and then the elastic body 21 is sleeved on the sleeve 231 of the sleeve 23, so that the actuator 3 can use the shaft 2 at the positioning hole 10 of the base 1 to perform active rotation, swing.

Please refer to Figure 2, which is a side cross-section of the second embodiment of the shaft portion of the present invention As shown in the figure, it can be clearly seen that the rotating shaft device of the present invention, wherein: the shaft portion 2 assembled in the positioning hole 10 of the base 1 and the shaft hole 30 of the actuating member 3, the shaft portion 2 includes: The pivot seat 22 , the shaft sleeve 23 and the locking screw 24 . The bottom of the pivot seat 22 is protruded with a clamping flange 221 , and the clamping flange 221 is protruded with a shaft rod 222 , and a shaft rod 222 is provided inside the shaft rod 222 . There is an inner screw hole 223, and the shaft sleeve 23 is provided with a through inner hole 230 inside, and the outer edge is concave with a sleeve groove 231, which can be embedded and fixed to the positioning hole of the base 1 by using the clamping flange 221 10, then the shaft rod 222 on the clamping flange 221 is inserted through the shaft hole 30 of the actuating member 3, and can pass from the top of the shaft hole 30 of the actuating member 3 for the inner hole 230 of the shaft sleeve 23 to pass through the pivot. The shaft rod 222 of the shaft seat 22 is then locked to the inner screw hole 223 of the shaft rod 222 of the pivot seat 22 by means of the locking screw 24 passing through the inner hole 230 of the shaft sleeve 23 , so that it can be inserted into the sleeve of the shaft sleeve 23 . The elastic body 21 is sleeved on the joint groove 231 , so that the actuator 3 can use the shaft portion 2 at the positioning hole 10 of the base 1 to perform active rotation and swing.

Please refer to Figures 3 and 4, which are a side sectional view before the third embodiment of the shaft of the present invention is positioned, and a side sectional view after the third embodiment of the shaft is positioned, which can be clearly seen from the figures. It can be seen that the rotating shaft device of the present invention is assembled in the positioning hole 10 of the base 1 and the shaft portion 2 at the shaft hole 30 of the actuating member 3. The shaft portion 2 includes a pivot seat 22 and a shaft sleeve 23. The pivot shaft A locking flange 221 protrudes from the bottom of the seat 22, and a shaft rod 222 is protruded on the locking flange 221, and a through hole 224 is formed inside the shaft rod 222, and the shaft sleeve 23 has a through hole inside The top of the hole 230 and the inner hole 230 are provided with a clamping taper hole 2301 that expands outward, and a sleeve groove 231 is recessed on the outer edge of the shaft sleeve 23, so that the clamping flange 221 can be embedded and fixed on the base. At the positioning hole 10 of the seat 1, the shaft rod 222 on the clamping flange 221 passes through the shaft hole 30 of the actuator 3, and can supply the inner hole of the shaft sleeve 23 from above the shaft hole 30 of the actuator 3 The 230 is sleeved on the shaft rod 222 of the pivot seat 22, and the construction can be carried out from the top edge 2221 of the inner through hole 224 of the shaft rod 222, so that the top edge 2221 of the top of the shaft rod 222 is spread out and abutted against the shaft. The taper hole 2301 at the top of the inner hole 230 of the sleeve 23 can be riveted to the shaft sleeve 23 and combined with the shaft 222, and then the elastic body 21 can be sleeved on the sleeve groove 231 of the sleeve 23, so as to The actuating member 3 can use the shaft portion 2 located at the positioning hole 10 of the base 1 to movably rotate and swing.

Please refer to FIG. 5, which is a side sectional view of the fourth embodiment of the shaft portion of the present invention. It can be clearly seen from the figure that the rotating shaft device of the present invention is assembled in the positioning holes 10, 10 and 10 of the base 1. The shaft portion 2 at the shaft hole 30 of the actuating member 3 includes a pivot seat 22 and a shaft sleeve 23 . The pivot seat 22 is provided with a locking flange 221 at the bottom, and the locking flange 221 is integrally formed. A shaft 222 is provided, and a shaft sleeve 23 is integrally formed on the shaft 222, and the outer edge of the shaft sleeve 23 is concavely provided with a sleeve groove 231, which can be embedded and fixed on the At the positioning hole 10 of the base 1 , the shaft 222 on the locking flange 221 is passed through the shaft hole 30 of the actuator 3 , and the shaft sleeve 23 is pressed against the outer side of the top of the shaft hole 30 of the actuator 3 . Then, the elastic body 21 is sleeved on the sleeve groove 231 of the shaft sleeve 23, so that the actuator 3 can use the shaft portion 2 at the positioning hole 10 of the base 1 to rotate and swing.

Please refer to Figures 6 and 7, which are a side cross-sectional view before the fifth embodiment of the shaft of the present invention is positioned, and a side cross-sectional view after the fifth embodiment of the shaft is positioned, which can be clearly seen from the figures. It can be seen that the rotating shaft device of the present invention is assembled in the positioning hole 10 of the base 1 and the shaft portion 2 at the shaft hole 30 of the actuating member 3. The shaft portion 2 includes a pivot seat 22 and a shaft sleeve 23. The pivot shaft The seat 22 has a shaft 222, and an operation hole 225 is recessed inwardly at the bottom of the shaft 222, and a locking edge 226 is formed around the operation hole 225, and a shaft sleeve 23 is integrally formed on the top of the shaft 222, and the shaft The outer edge of the sleeve 23 is concavely provided with a sleeve groove 231, so that the shaft 222 can be used to pass through the shaft hole 30 of the actuator 3 and the positioning hole 10 of the base 1, and the shaft sleeve 23 can be pressed against the actuator 3. On the outside of the top of the shaft hole 30 , the base 1 is provided with an outwardly expanding engaging groove 101 at the bottom of the positioning hole 10 . The latching edge 226 around the periphery spreads out and abuts against the base 1 The engaging groove 101 at the bottom of the positioning hole 10 is riveted and combined with the shaft rod 222, and then the elastic body 21 is sleeved on the engaging groove 231 of the shaft sleeve 23, so that the actuator 3 can use the shaft portion 2 It is located at the positioning hole 10 of the base 1 to perform active rotation and swing.

Please refer to Figures 8 and 9, which are a side sectional view before positioning of the sixth embodiment of the shaft according to the present invention, and a side sectional view after the positioning of the sixth embodiment of the shaft, which can be clearly seen from the figures. It can be seen that the rotating shaft device of the present invention is assembled in the shaft portion 2 between the positioning hole 10 of the base 1 and the shaft hole 30 of the actuating member 3. The shaft portion 2 includes a pivot seat 22 and a shaft sleeve 23. The pivot A locking flange 221 protrudes from the bottom of the shaft seat 22 , and a shaft rod 222 is protruded on the locking flange 221 , and a through hole 224 is formed inside the shaft rod 222 , and the shaft sleeve 23 has a through hole 224 inside In the inner hole 230, there is a concave groove 231 on the outer edge of the shaft sleeve 23, which can be embedded and fixed at the positioning hole 10 of the base 1 by the clamping flange 221, and can be removed from the base 1. Above the positioning hole 10, the inner hole 230 of the shaft sleeve 23 is inserted into the shaft rod 222 of the pivot seat 22, and then the elastic body 21 is sleeved on the sleeve 231 of the sleeve 23, so that the actuator 3 can be used for the shaft The hole 30 is penetrated at the shaft 222 and abuts on the top of the shaft sleeve 23 , and the top of the shaft hole 30 of the actuating member 3 is provided with a clamping taper groove 301 that expands outward, and can pass through the shaft 222 . The hole 224 is constructed so that the top of the shaft 222 spreads out and abuts against the clamping taper groove 301 at the top of the shaft hole 30 of the actuating member 3, so that the actuating member 3 can be riveted and combined with the shaft 222 , so that the actuator 3 can use the shaft portion 2 located at the positioning hole 10 of the base 1 to perform active rotation and swing.

Please refer to FIG. 10, which is a side sectional view of the seventh embodiment of the shaft portion of the present invention. It can be clearly seen from the figure that the rotating shaft device of the present invention is assembled in the positioning hole of the base 1. 10. The shaft portion 2 at the shaft hole 30 of the actuating member 3, the shaft portion 2 includes: a pivot seat 22 and a shaft sleeve 23, the bottom of the pivot seat 22 is protruded with a locking flange 221, and the locking convex A shaft rod 222 is protruded on the edge 221, and an inner screw hole 223 is formed inside the shaft rod 222, and a through hole is formed inside the shaft sleeve 23 The hole 230 and the outer edge are concavely provided with a fitting groove 231, and a locking screw 233 is integrally formed at the bottom of the shaft sleeve 23, so that the clamping flange 221 can be embedded and fixed at the positioning hole 10 of the base 1, Then the shaft 222 on the clamping flange 221 passes through the shaft hole 30 of the actuating member 3 , and can pass through the inner hole 230 of the shaft sleeve 23 to the pivot seat 22 from above the shaft hole 30 of the actuating member 3 . The shaft rod 222 of the pivot seat 22 is then aligned and locked to the inner screw hole 223 of the shaft rod 222 of the pivot seat 22 from above the shaft hole 30 of the actuator 3 by the locking screw 233 of the shaft sleeve 23 for the assembly of the shaft sleeve 23 On the top of the shaft hole 30 of the actuating member 3, the elastic body 21 can be fitted on the fitting groove 231 of the shaft sleeve 23, so that the actuating member 3 can use the shaft portion 2 to be located at the positioning hole 10 of the base 1. Activity rotation, swing.

Please refer to Figures 11 and 12, which are respectively a top view of the preferred embodiment of the present invention and a top view of the unlocked state of the preferred embodiment. It can be clearly seen from the figures that the rotating shaft device of the present invention is attached to A pivot portion 121 on one side of the switch buckle 12 is movably pivoted on the base 1 away from the wall plate 11 , a push portion 124 is provided on the other side of the switch buckle 12 , and a convex buckle is formed on one side of the switch buckle 12 . 125, the outer side of the grip portion 34 on the side of the actuating element 3 is provided with a buckle groove 342. When the base 1 is embedded in the pre-set housing 4, the latch on the side of the actuating element 3 is used. The locking lever 31 and the locking lever 32 are respectively fastened on the preset casing 4 (as shown in FIG. 11 ); when the base 1 is to be withdrawn from the preset casing 4 , the pushing portion 124 of the switch buckle 12 is moved away from the preset casing 4 . When the other side of the actuating member 3 is moved, the protruding buckle 125 on one side of the switch buckle 12 can be withdrawn from the engaging groove 342 on the side of the holding portion 34 of the actuating member 3 , so that the actuating member 3 can be locked by the second latch of the elastic body 21 . The elastic force of the fixing rod 212 pushes the holding portion 34 of the actuating member 3 out of the base 1, and at the same time, the latching rod 31 on the other side of the actuating member 3 rotates and displaces out of the limiting groove 111 of the wall plate 11, and is locked. The rod 32 is displaced along the holding groove 112 and abuts against the preset casing 4 to retract the base 1 out of the preset casing 4, so that the operation of the base 1 withdrawing from the preset casing 4 can be successfully completed (as shown in Section 1). 12 as shown).

Please refer to Figures 13, 14, 15, 16, 17, and 18, which are A top view of another embodiment, a top view of an unlocked state of another embodiment, a three-dimensional external view of another embodiment, a three-dimensional external view of another embodiment of an unlocked state, a three-dimensional exploded view of another embodiment, and another embodiment The other direction is an exploded perspective view. It can be clearly seen from the figure that the rotating shaft device of the present invention includes a base 1, a shaft portion 2 and an actuating member 3, wherein:

The base 1 is provided with a positioning hole 10 , and a side of the base 1 near the positioning hole 10 is vertically provided with a wall plate 11 , and two adjacent limiting grooves 111 and clamping grooves 112 are formed on the wall plate 11 . , and then a fixing hole 113 is provided on the side of the proximal limiting groove 111 .

The shaft portion 2 is assembled at the positioning hole 10 of the base 1, and an elastic body 21 is sleeved on the shaft portion 2, and a first clamping rod 211 extends from one side of the elastic body 21 for the The first clamping rod 211 is embedded in the fixing hole 113 of a side wall plate 11 of the base 1 , and a second clamping rod 212 extends from the other side of the elastic body 21 .

A shaft hole 30 is provided on one side of the actuating member 3 , a locking rod 31 and a locking rod 32 are respectively protruded from the side of the proximal shaft hole 30 , and a locking hole 33 is arranged around the shaft hole 30 for the shaft portion. The second clamping rod 212 on the other side of the elastic body 21 of 2 is embedded in the clamping hole 33, and a holding portion 34 is formed on the other side of the actuating member 3 away from the shaft hole 30, the clamping rod 31 and the clamping rod 32, And the bottom surface of the holding portion 34 is protruded with a holding rod 341 .

The above-mentioned base 1 is provided with a switch buckle 12 on the other side away from the positioning hole 10 and the wall plate 11 , the base 1 at the position of the switch buckle 12 is provided with a groove 13 , and one side of the switch buckle 12 has a pivot connection The portion 121 can be pivoted on the inner side wall surface 131 of the groove 13, and an arched elastic arm 122 extends from the pivot portion 121 to one side, and a button hole 1220 is formed on the elastic arm 122, and is further away from the pivot portion. The other side of the elastic arm 122 of 121 is provided with a pressing portion 123 . In the above-mentioned rotating shaft device of the present invention, when the actuating member 3 is to be unlocked, the pressing portion 123 of the switch button 12 on the side of the base 1 shall be pressed and applied with force, so that the pressing portion 12 3. The elastic arm 122 is linked to move downward, and the button hole 1220 on the elastic arm 122 is separated from the holding rod 341 on the bottom surface of the grip portion 34 on the side of the actuating member 3, so that the actuating member 3 is subjected to the second clamping of the elastic body 21. The elastic thrust of the fixing rod 212 is used for the actuating member 3 to take the shaft hole 30, the shaft portion 2 and the positioning hole 10 as the shaft centers to rotate the grip portion 34 of the actuating member 3 out of the base 1 (such as the 13th, 14, 15, and 16), at the same time, the locking rod 31 on the other side of the actuating member 3 is rotated and displaced out of the limiting groove 111 of the wall plate 11, and the locking rod 32 is displaced along the holding groove 112 and resists the preset The casing 4 is retracted and moved out of the preset casing 4 with the fixed base 1 , so that the operation of the base 1 withdrawing from the preset casing 4 can be successfully completed.

The above description is only a preferred embodiment of the present invention, which does not limit the scope of the patent of the present invention. Therefore, any simple modifications and equivalent structural changes made by using the contents of the description and drawings of the present invention should be similarly included in the Within the scope of the patent of the present invention, it is hereby stated.

To sum up, the above-mentioned rotating shaft device of the present invention can indeed achieve its effect and purpose when it is used, so the present invention is a creation with excellent practicability. The review committee approved the case as soon as possible to protect the inventor's hard work. If the review committee has any doubts, please do not hesitate to send a letter for instructions, and the inventor will make every effort to cooperate.

1: Base

10: Positioning hole

11: Siding

112: Card slot

2: Shaft

21: Elastomers

211: The first clamping rod

212:Second clamping rod

22: Pivot seat

221: Snap Flange

222: Shaft

223: Internal screw hole

23: Bushing

230: Inner hole

231: Fitting slot

24: Locking screws

3: Actuator

30: Shaft hole

32: Clamping rod

Claims (10)

A rotating shaft device comprises a base, a shaft portion and an actuating member, wherein: The base is provided with positioning holes; The shaft portion is assembled in the positioning hole of the base, and the shaft portion is provided with an elastic body fixed on the base at one side; and The actuating member is movably assembled on the shaft portion, and is provided with a shaft hole for the shaft portion to pass through, and the other side of the elastic body on the shaft portion is fixed on the actuating member. The rotating shaft device according to claim 1, wherein the base is provided with a wall plate on one side, and the wall plate is provided with a fixing hole for fixing one side of the elastic body, and the wall plate is provided with two Adjacent limit grooves and holding grooves, and one side of the actuating member is provided with a locking rod and a locking rod that are respectively locked in the limiting groove and holding groove, and then there is a spring around the shaft hole of the actuating member. Clamping holes fixed on the other side of the body. The rotating shaft device as claimed in claim 2, wherein a push-type switch buckle is arranged on the base opposite to the wall plate, a button hole is formed on the switch buckle, and the actuating member is located away from the shaft hole and the buckle rod. . The bottom surface of the other side of the clamping rod is protruded with a clamping rod which is movably embedded in the button hole. The rotating shaft device as claimed in claim 1, wherein the shaft portion comprises a pivot seat that penetrates through the positioning hole of the base and the shaft hole of the actuating member, and the pivot seat is sleeved above the shaft hole of the self-actuating member. A shaft sleeve and a locking screw that passes through the shaft sleeve and is locked to the pivot seat, the bottom of the pivot seat is protruded with a clamping flange embedded in the positioning hole of the base, and the clamping flange is protruded with a clamping flange. The shaft rod passes through the shaft hole of the actuator, and the shaft rod is provided with an inner screw hole for locking the locking screw, and the shaft sleeve is provided with an inner hole that passes through the shaft rod, and is located in the shaft sleeve. There is also a sleeve groove for the elastic body to be sleeved on. The rotating shaft device as claimed in claim 1, wherein the shaft portion comprises a pivot seat penetrated through the positioning hole of the base and the shaft hole of the actuating member, and a shaft connected to the pivot seat above the shaft hole of the self-actuating member A sleeve, the pivot seat is provided with a clamping flange embedded in the positioning hole of the base, and a shaft extending through the shaft hole of the actuator is protruded on the clamping flange, and the shaft sleeve In order to have a riveting hole riveted to the shaft, a sleeve groove for the elastic body to be sleeved is arranged on the outer circumference of the shaft sleeve. The rotating shaft device as claimed in claim 1, wherein the shaft portion comprises a pivot seat penetrated through the positioning hole of the base and the shaft hole of the actuating member, and a shaft connected to the pivot seat above the shaft hole of the self-actuating member Sleeve, the pivot seat is provided with a clamping flange embedded in the positioning hole of the base, and the clamping flange is protruded with a shaft rod passing through the shaft hole of the actuating piece, and the shaft rod is provided with In the inner screw hole, one side of the shaft sleeve is provided with a locking screw which is locked in the inner screw hole, and then a sleeve groove for the elastic body to be sleeved is arranged on the outer circumference of the shaft sleeve. The rotating shaft device as claimed in claim 1, wherein the shaft portion comprises a pivot seat pierced through the positioning hole of the base and the shaft hole of the actuating member, and a shaft connected to the pivot seat above the shaft hole of the self-actuating member Sleeve, the pivot seat is provided with a clamping flange embedded in the positioning hole of the base, and the clamping flange is protruded with a shaft extending through the shaft hole of the actuating piece, and a shaft is arranged inside the shaft There is a through hole that deforms and expands outwards on one side of the processing shaft. The inside of the sleeve is provided with an inner hole sleeved on the shaft, and the outer side of the inner hole is provided with a clamping taper hole for the deformation and clamping of the shaft. Furthermore, the outer circumference of the shaft sleeve is provided with a fitting groove for the elastic body to be sleeved. The rotating shaft device as claimed in claim 1, wherein the shaft portion comprises a pivot seat pierced through the positioning hole of the base and the shaft hole of the actuator, and the pivot seat is provided with a positioning hole embedded in the base The clamping flange is integrally formed with a shaft rod passing through the shaft hole of the actuating member, and the shaft rod is integrally formed with a shaft sleeve that exposes the outside of the shaft hole of the actuating member, and is integrally formed on the shaft. The outer circle of the sleeve is provided with a sleeve-fitting groove for the elastic body to be sleeved. The rotating shaft device as claimed in claim 1, wherein the shaft portion comprises a pivot seat pierced through the positioning hole of the base and the shaft hole of the actuator, and the pivot seat is provided with a positioning hole embedded in the base The clamping edge is located inside the clamping edge with an operation hole for processing the clamping edge to deform and expand outwards, and the side of the positioning hole of the base is provided with an engaging groove for the deformation and clamping of the clamping edge. A shaft rod that penetrates through the shaft hole of the actuating member is integrally formed on the catch edge, and a shaft sleeve that exposes the outside of the shaft hole of the actuating member is integrally formed on the shaft rod, and the outer circumference of the shaft sleeve is provided with an elastic body sleeve. The fit slot. The rotating shaft device as claimed in claim 1, wherein the shaft portion comprises a pivot seat passing through the positioning hole of the base, a shaft sleeve connected to the pivot seat from above the positioning hole of the base, and a shaft from above the shaft sleeve The actuating member is combined with the pivot seat, the pivot seat is provided with a clamping flange embedded in the positioning hole of the base, and the shaft sleeve is provided with an inner hole penetrated in the pivot seat, and the clamping flange is The upper one is integrally formed with a shaft rod that penetrates through the inner hole of the shaft sleeve, the actuating member is provided with a shaft hole that penetrates the shaft rod of the pivot seat, and the shaft rod is provided with a machining shaft on one side that deforms and expands outwards. The through hole is further provided with a clamping taper groove on one side of the shaft hole of the actuating piece for the deformation and clamping of one side of the shaft rod.

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