TWM510181U - Positioning device of handstand machine - Google Patents

Description

Inverted machine positioning device

The present invention provides an inverted machine that uses a built-in top device to position the top plate at any angle. More specifically, the novel technique of adjusting the angle of the top plate by operating the control button displacement can be saved.

According to the previous patent, as shown in the patent pending case of No. 098203999 "Inverted Angle Adjustment Structure", there are many parts in the patent, and assembly is quite a waste of time, so the manufacturing cost is not economical. In addition, the patent front case is a kind of angular adjustment, which can not position the top plate at any angle according to the actual needs of the individual.

As for the patent pending case of No. 101211292 "Inverted with a positioning device", it is a kind of non-segment angle adjustment configuration similar to the hand brake structure, so that the lying plate can be positioned at any angle according to the actual needs of the individual, however, In order to ensure sufficient braking force, the length of the handle must be significantly protruding, which will affect the external view of the inverted machine and become an obstacle.

In view of the fact that the existing inverted machine is still not perfect in the angle positioning adjustment, the creator has carefully researched and improved, and after years of experience in this industry, he developed this creation.

The creation of the inverted machine positioning device comprises at least: a pedestal having at least a right rod and a left rod that can be supported on the ground, wherein the right rod and the left rod are correspondingly fixed with a right shaft tube and a left shaft tube, and the right shaft tube and the left shaft tube are respectively provided with energy a rotating shaft that rotates around the same center line, and the right shaft tube is additionally provided with a guiding groove for connecting the inner and outer parts; a top plate is fixed between the two rotating shafts; and a top device with a release switch is attached to the base The bottom end is coupled to the right rod, the top end is eccentrically coupled to the shaft in the right shaft tube; and the control button mounted on the right shaft tube is capable of being along the guide groove from the first position to the second position Linear movement; and a brake lever hidden in the base, coupled between the control button and the top device; when the control button is in the first position, the brake lever is in the position of the start release switch The top boring device limits the rotation of the shaft in the right shaft tube. However, when the control button is switched to the second position, the brake lever is in the position of the touch release switch for adjusting the top plate to adjust the angle of the top plate.

Therefore, the creation can position the top plate at any angle according to the actual needs of the individual, and the overall assembly is more convenient, and more importantly, the force of the creation switching control button is independent of the positioning force of the top device, It is a kind of structural configuration that controls the large force with a small force. Therefore, the operation control button can be said to be quite time-saving and labor-saving, and the control button does not need to be greatly protruded, which affects the appearance of the inverted machine, and does not form an operation obstacle. It is indeed a novel technology to effectively solve the angular position adjustment of the inverted machine.

10‧‧‧ Pedestal

11A‧‧‧Right Rod

11B‧‧‧Left bar

11C‧‧‧Front foot

11D‧‧‧crossbar

12A‧‧‧Right rear bar

12B‧‧‧Left rear bar

12C‧‧‧Back foot

13A, 13B‧‧‧ linkage group

14A‧‧‧Right shaft tube

14B‧‧‧left axle tube

140‧‧‧ hole

140A‧‧‧ Cover

141‧‧‧Support block

142‧‧‧ hole

143‧‧‧ shaft

144‧‧‧ bushing

1441‧‧‧Polygonal holes

145‧‧‧ cam

146‧‧‧First pivot hole

147‧‧‧ Assembly slot

148‧‧‧ ring set

149‧‧‧ Guide slot

21‧‧‧First bolt set

22‧‧‧Second bolt set

23‧‧‧ Third bolt set

30‧‧‧ lie

31‧‧‧ crank

32‧‧‧ Telescopic rod

40‧‧‧clamp unit

50‧‧‧ top machine

51‧‧‧Cylinder block

52‧‧‧ piston rod

53‧‧‧ ear stand

531‧‧‧Limited slot

532‧‧‧through hole

54‧‧‧ release switch

55‧‧‧Intermediate rod

60‧‧‧ brake lever

61‧‧‧Hook

62‧‧‧Upper hook

70‧‧‧ controls

71‧‧‧ hook hole

The first picture is an exploded view of the creation.

The second figure is a partially enlarged schematic view of the first figure.

The third figure is a schematic view of the combined appearance of the present lying board in an upright state.

The fourth figure is a schematic diagram of a partial combination of the center line of the left axis tube.

The fifth figure is a schematic view of the position of the relevant structure when the third control button is in the first position.

The sixth figure is a schematic diagram of the position of the relevant structure when the third control button is in the second position.

The seventh picture is a schematic diagram of the position of the related structure when the creation is in a flat state.

The eighth figure is a schematic diagram of the position of the relevant structure when the creation is in an inverted state.

The ninth, tenth, eleventh and twelfth drawings are another schematic diagram of the implementation of the creation of the top device without the intermediate bar.

Please refer to the first to sixth figures. The present invention includes at least a base 10 having an inner hollow right rod 11A and a left rod 11B. The right rod 11A and the left rod 11B are bridged with a front foot rod 11C and a cross rod. 11D, and the top edge of the right rod 11A and the left rod 11B are correspondingly provided with a right rear rod 12A and a left rear rod 12B. The bottom ends of the right rear rod 12A and the left rear rod 12B are bridged with a rear foot rod 12C. A link group 13A is bridged between the 11A and the right rear rod 12A, and a link group 13B is also bridged between the left rod 11B and the left rear rod 12B. When the base 10 is deployed, the right rod 11A and the left rod can be connected. 11B is supported on the ground and is sufficient for providing inverted motion; the right shaft 11A and the top of the left rod 11B are fixed with a right shaft tube 14A and a left shaft tube 14B disposed in the same center line, and the right shaft tube 14A and the left shaft are fixed. Each of the inner portions of the tube 14B is integrally provided with a support block 141 for forming the right shaft tube 14A with a bore 140 communicating with the hollow interior of the right rod 11A and venting outward, and the right shaft tube 14A and the left shaft tube 14B are on the outer side. A cover hole 140A is disposed, and the two support blocks 141 are respectively provided with a bearing hole 142 for respectively providing a rotating shaft 143 for mounting the left shaft tube 14 The shaft 143 of the B rotates directly along the bearing hole 142 as in the conventional one; the right shaft tube 14A is further disposed between the bearing hole 142 and the rotating shaft 143. A bushing 144 is provided. The bushing 144 has a polygonal hole 1441 for allowing the rotating shaft 143 to pass through, so that the rotating shaft 143 and the bushing 144 can be integrally rotated in the bearing hole 142. The right shaft tube 14A and the left shaft The rotating shaft 143 of the tube 14B is rotated about the same center line, and the rotating shaft 143 of the right shaft tube 14A is further provided with a cam 145 in the hole 140, and the cam 145 is provided with a first pivot hole 146 at an eccentric position. The first bolt group 21 is coupled to the first bolt group 21; further, the outer circumference of the right shaft tube 14A is radially provided with an assembly groove 147 for connecting the inner and outer sides of the bore 140, and a sleeve 148 is provided on the outer sleeve of the right shaft tube 14A. The ring sleeve 148 has a guide groove 149 having a smaller aperture than the assembly groove 147; a top plate 30 having a crank 31 fixed symmetrically on the left and right sides thereof, and the free ends of the two cranks 31 are locked by the second bolt set 22 Correspondingly, the corresponding inner end of the two rotating shafts 143 is fixed, so that the top plate 30 is rotatably mounted between the right shaft tube 14A and the left shaft tube 14B of the base 10 so as to provide an inverted movement. In addition, the top panel 30 is further mounted with a telescopic rod 32, which can be positioned on the crossbar 11D for holding the top panel 30. In the upright state, a pinch unit 40 is mounted on the bottom of the telescopic rod 32 for providing the user with the lower leg and the sole of the foot, and the telescopic rod 32 can be telescopically adjusted for the user of different heights; The top damper 50 in the susceptor 10 can be a common gas pressure bar or a hydraulic pressure bar. The top damper 50 is inserted into the right rod 11A and the right shaft tube 14A through hole 140 through the assembly groove 147. The utility model has a cylinder block 51, a piston rod 52 protruding from the bottom end of the cylinder block 51, an ear frame 53 fixed to the piston rod 52, a release switch 54 mounted on the bottom end of the piston rod 52, and a pivoting body. The top spacer 55 of the top end of the 51 is provided with a limiting slot 531, and a through hole 532 is defined under the limiting slot 531. The through hole 532 is provided for the third bolt group 2 3, the ear frame 53 is pivoted in the right rod 11A, and the top end of the intermediate rod 55 is eccentrically coupled to the rotating shaft 143 in the right shaft tube 14A through the first bolt group 21; a brake rod hidden in the base 10 60, which is inserted into the inner hole 11A and the right shaft tube 14A through hole 140 through the assembly groove 147. After the brake rod 60 and the top damper 50 are inserted, the ring sleeve 148 can be installed outside the right shaft tube 14A. The bottom end of the brake lever 60 is provided with a hook portion 61 movable along the limiting slot 531, and an upper hook portion 62 is disposed at the top end; and a control button 70 mounted on the right shaft tube 14A has a bottom end The outer circumference of the ring sleeve 148 and the bottom surface of the arc disposed on the guide groove 149, and a hook hole 71 extending into the hole 140 for coupling the hook portion 62 of the brake lever 60 is extended downward. The control button 70 can rotate along the outer circumference of the collar 148 to linearly move between the first position and the second position of the guide groove 149; when the control button 70 is in the first position, it rotates relative to the downward direction to act on the brake lever 60. The lower hook portion 61 of the brake lever 60 is moved down along the limiting slot 531 to be in the position of the start release switch 54 for fixing the length of the top cymbal 50 to form a chain and restricting the right shaft tube. The inner shaft 143 of the 14A rotates, but when the control button 70 is switched to the second position, it rotates upward to act on the brake lever 60, causing the lower hook portion 61 of the brake lever 60 to move up along the limiting slot 531 to be in the touch release switch 54. The position of the top cymbal 50 is such that the top plate 30 is located in an upright state as shown in the third figure, a flat shape as shown in the seventh figure, or an inverted state as shown in the eighth figure, and then the control button is operated. When the 70 is returned to the first position, the rotation of the rotating shaft 143 in the right shaft tube 14A can be restricted to position the top plate 30. Further, the present invention enables the top plate 30 to be positioned at any angle according to actual needs of the individual.

According to the above structural description, the present invention interlocks the built-in brake lever 60 through the exposed knob 70, so that the brake lever 60 can switch the solid state of the built-in top damper 50. In a fixed state or a telescopic state, this technique has at least the following advantages:

1. The force application of the creation switching knob 70 is independent of the force of the top plate 50 positioning the top plate 30, and belongs to a structural configuration that controls the large force with a small force. Therefore, the operation control button 70 can be said to be quite time-saving and labor-saving. And it does not need to be prominently prominent to affect the appearance of the inverted machine, and it will not form an operation obstacle.

Second, the creation only needs to install the top boring device 50, the brake lever 60, and the control button 70 on the right shaft tube 14A, that is, the assembly of the overall positioning device can be completed, and the assembly efficiency is far better than that of the prior patent application. It is economically viable.

Third, the creation system is a non-segment angle adjustment configuration, and can be positioned at any angle according to the actual needs of the individual.

Please refer to the ninth to twelfth drawings, which further illustrate that the top end of the cylinder 51 of the present top boring device 50 can be directly eccentrically coupled to the rotating shaft 143 in the right shaft tube 14A through the first bolt set 21, such a configuration. The arrangement of the intermediate rods 55 shown in the first figure can be effectively simplified.

In summary, the creation of the operation has completely broken through the shortcomings of the pre-existing patent case of the reform, and should meet the requirements of the patent application, and apply in accordance with the law. However, the above is only a preferred embodiment of the present invention. When it is not possible to limit the scope of the creation of the creation, that is, the equal change and modification of the patent application scope of this creation should still belong to the creation. Within the scope of coverage.

11A‧‧‧Right Rod

12A‧‧‧Right rear bar

14A‧‧‧Right shaft tube

140‧‧‧ hole

140A‧‧‧ Cover

141‧‧‧Support block

143‧‧‧ shaft

144‧‧‧ bushing

1441‧‧‧Polygonal holes

145‧‧‧ cam

146‧‧‧First pivot hole

147‧‧‧ Assembly slot

148‧‧‧ ring set

149‧‧‧ Guide slot

21‧‧‧First bolt set

22‧‧‧Second bolt set

23‧‧‧ Third bolt set

50‧‧‧ top machine

51‧‧‧Cylinder block

52‧‧‧ piston rod

53‧‧‧ ear stand

531‧‧‧Limited slot

532‧‧‧through hole

54‧‧‧ release switch

55‧‧‧Intermediate rod

60‧‧‧ brake lever

61‧‧‧Hook

62‧‧‧Upper hook

70‧‧‧ controls

71‧‧‧ hook hole

Claims (10)

An inverted machine positioning device includes at least a base having a right rod and a left rod supported on the ground, and a right shaft and a left shaft corresponding to the right shaft tube and the left shaft tube, and the right rod is internally Hollow, and the right shaft tube is formed with a bore that communicates with the inside of the right rod. The right shaft tube and the left shaft tube are each pivoted at a position of the same center line, and the right shaft tube is further provided with a radially inner and outer guide. a top plate, which is fixed between the two shafts; a top device having a release switch, the bottom end of which is coupled to the right rod, the top end is eccentrically coupled to the right shaft tube shaft; and one is mounted to the right shaft The control button of the tube can linearly move between the first position and the second position along the guide groove; when the control button is in the first position, the control button can activate the release switch to limit the length of the top clamp to the right axis The tube rotation shaft rotates, but when the control button is switched to the second position, the release switch can be activated to adjust the length of the top boring device according to the angle of the top plate. The inverting machine positioning device according to claim 1, wherein the top picker is built in the inside of the right rod and the bore, and a brake lever is embedded in the inside of the right rod and the bore, and the brake lever is coupled Between the control button and the top device; when the control button is in the first position, the control button can act on the brake lever and activate the release switch, so that the length of the top clamp is fixed to limit the rotation of the right shaft tube rotation shaft, but when the control button is switched When the second position is reached, the brake lever is actuated to release the release switch for adjusting the length of the top cymbal according to the angle of the top plate. The inverting machine positioning device according to claim 2, wherein the bottom end of the control button has an outer circumference of the right shaft tube and an arc bottom surface which is disposed on the guide groove, and a hook hole extending into the hole is extended downward; The top boring device has a cylinder body, a piston rod protruding from the bottom end of the cylinder body, a lug fixed to the piston rod, a release switch mounted on the bottom end of the piston rod, and an intermediate rod pivotally connected to the top end of the cylinder block. The ear frame is provided with a limiting slot, and a through hole is arranged below the limiting slot, the through hole is for the third bolt group to pivot the ear frame to the right rod, and the top end of the intermediate rod is eccentrically coupled to the right shaft by the first bolt group The tube rotating shaft; the top end of the brake rod is provided with a hook portion coupled to the hook hole, and the bottom end is provided with a hook portion which can move along the limiting slot to release the lower switch of the clutch. The inverting machine positioning device according to Item 2, wherein the bottom end of the control button has an outer circumference of the right shaft tube and a bottom surface of the arc disposed on the guide groove, and a hook hole extending into the hole is extended downward; The top boring device has a cylinder body, a piston rod protruding from the bottom end of the cylinder body, a lug fixed to the piston rod, a release switch mounted on the bottom end of the piston rod, the ear frame is provided with a limiting slot, and is in the limiting slot A through hole is provided in the lower part, the through hole is for the third bolt group to pivot the ear frame to the right rod, and the top end of the cylinder body is eccentrically coupled to the right shaft tube rotating shaft by the first bolt group; the top end of the brake rod is coupled to The hook portion and the bottom end of the hook hole are provided with a hook portion which can be moved along the limit groove to release the lower switch. The inverting machine positioning device according to claim 2, 3 or 4, wherein the outer circumference of the right shaft tube is further provided with an assembly groove connecting the inside and the outside of the hole, the assembly groove is for inserting the top and the brake rod into the right rod and The hole is used, and after the brake rod and the top boring device are inserted, the outer sleeve of the right shaft tube is conveniently provided with a ring sleeve, and the ring sleeve has a guide groove having a smaller aperture than the assembly groove. The inverting machine positioning device according to claim 1 or 2, wherein the right shaft tube rotating shaft is provided with a cam in the hole, and the cam is provided with a first pivot hole at an eccentric position, so that the first bolt group can be coupled Attach the top of the top. The inverting machine positioning device according to claim 1 or 2, wherein the right shaft tube is fixed with a supporting block, the supporting block is provided with a bearing hole for the rotating shaft, and the right shaft tube is installed between the bearing hole and the rotating shaft. The bushing has a polygonal hole for the corresponding shaft to pass through, so that the rotating shaft and the bushing can rotate integrally in the bearing hole. The inverting machine positioning device according to claim 1 or 2, wherein the base has a front foot bar and a cross bar between the right and left bars, and the right and left top edges of the right bar are respectively provided with a right rear bar. The left rear rod, the bottom right end of the right rear rod and the left rear rod are bridged with a rear foot rod, a connecting rod group is bridged between the right rear rod and the right rear rod, and a connecting rod is also bridged between the left rod and the left rear rod. The top plate is further mounted with a telescopic rod, and the telescopic rod can be positioned on the cross bar to keep the top plate in an upright state, and a pinch unit is mounted on the bottom of the telescopic rod. The inverting machine positioning device according to claim 1 or 3, wherein the left and right sides of the top plate are symmetrically fixed with a crank, and the free ends of the two cranks are fixed by the locking of the second bolt group. The inner end of the shaft is opposite. The inverting machine positioning device according to claim 1 or 2, wherein the top device is a pneumatic rod or a hydraulic rod.