CN212617318U

CN212617318U - Rotary supporting mechanism

Info

Publication number: CN212617318U
Application number: CN202020742821.3U
Authority: CN
Inventors: 周先才; 薛志宪; 朱锋
Original assignee: Shishi Tongyun Technology Chengdu Co ltd
Current assignee: Shishi Tongyun Technology Chengdu Co ltd
Priority date: 2020-05-08
Filing date: 2020-05-08
Publication date: 2021-02-26
Anticipated expiration: 2030-05-08

Abstract

The utility model discloses a rotatory supporting mechanism is applied to brush face equipment, include: the face brushing device comprises a bearing mechanism for bearing the face brushing device, an external fastening mechanism for connecting the face brushing device with an external supporting structure, and a U-shaped support for connecting the bearing mechanism and the external fastening mechanism, wherein the bearing mechanism and the U-shaped support are rotatably connected around a transverse shaft, and the external fastening mechanism and the U-shaped support are rotatably connected around a longitudinal shaft. Through using this rotation supporting mechanism, can widen the upper and lower visual angle scope of brushing face equipment to can adjust about brushing face equipment in a flexible way orientation, higher, the flexibility is stronger to deviating the crowd coverage in the positive place ahead of brushing face equipment.

Description

Rotary supporting mechanism

Technical Field

The utility model relates to the technical field of machinery, concretely relates to rotary supporting mechanism.

Background

In the process of adopting the face brushing device to brush face payment, due to the influences of factors such as the environmental difference of the face brushing device, the application scene difference of the face brushing payment, the height difference of the face brushing crowd and the like, the requirement on the scanning range of the face brushing device is wider. The mode that the present widening brushed the scanning range of face equipment among the face payment process does: the vertical visual angle of the face brushing equipment is adjusted by utilizing a straight shaft, so that the face brushing payment process is realized.

The above-described method has the following problems:

1. the upper and lower visual angle range of the existing face brushing equipment is narrow, and the coverage of people is limited;

2. the coverage rate of the existing face brushing equipment to the crowd deviating from the right front of the equipment is low, the whole equipment needs to be moved, and the flexibility is poor.

Disclosure of Invention

The utility model provides a rotary supporting mechanism to solve the current upper and lower visual angle angular range of brushing face equipment narrower and to the crowd coverage rate lower, the poor problem of flexibility in skew equipment dead ahead.

The utility model provides a rotatory supporting mechanism is applied to face equipment of brushing, include:

the bearing mechanism is used for bearing the face brushing equipment, the external fastening mechanism is used for connecting the face brushing equipment with an external supporting structure, the bearing mechanism is connected with the U-shaped support of the external fastening mechanism, the bearing mechanism is connected with the U-shaped support in a rotatable mode around a transverse shaft, and the external fastening mechanism is connected with the U-shaped support in a rotatable mode around a longitudinal shaft.

Optionally, the U-shaped bracket includes a first bracket side wall, a second bracket side wall, and a bracket bottom end, the first bracket side wall is provided with a first side wall through hole, the bearing mechanism includes a face brushing device connecting portion and a bracket connecting portion, and the face brushing device connecting portion is used for fixedly connecting the face brushing device; the bearing mechanism with U type support is around cross axle rotatable coupling, includes: the bracket connecting part is matched and connected with the U-shaped bracket in a manner of rotating around the transverse shaft through the first side wall through hole.

Optionally, a first limiting groove is formed in the side wall of the first bracket, a first limiting boss is arranged at a position, corresponding to the first limiting groove, of the bracket connecting portion, the first limiting groove and the first limiting boss are matched with each other, when the rotation angle of the bracket connecting portion around the cross shaft reaches a preset angle, the edge of the first limiting groove is abutted against the first limiting boss, so that the rotation angle of the bracket connecting portion around the cross shaft is limited.

Optionally, the bracket connecting portion is provided with a first fastening nut and a first rotary damping fin, the first fastening nut is arranged at the end of the bracket connecting portion, the first rotary damping fin is arranged between the first fastening nut and the first limiting groove, and after the bracket connecting portion rotates to a predetermined angle around the cross shaft, the bracket connecting portion is limited in a non-return manner through the first rotary damping fin.

Optionally, the external fastening mechanism includes a supporting structure connecting portion and a rotating sleeve portion, the supporting structure connecting portion is used for connecting an external supporting structure, a bottom through hole is formed in the bottom end of the support, and the external fastening mechanism and the U-shaped support are rotatably connected around a longitudinal axis and include: the rotary sleeve joint part is connected with the U-shaped support in a matching manner in a manner of rotating around a longitudinal axis through the bottom through hole.

Optionally, a second limiting groove is formed in the upper surface of the bottom end of the support, a second limiting boss is arranged at a position, corresponding to the second limiting groove, of the rotary sleeving part, the second limiting groove and the second limiting boss are matched with each other, when the rotation angle of the rotary sleeving part around the longitudinal axis reaches a preset angle, the edge of the second limiting groove is abutted against the second limiting boss, so that the rotation angle of the rotary sleeving part around the longitudinal axis is limited.

Optionally, the rotating sleeve joint part is provided with a second rotating damping fin, the second rotating damping fin is arranged between the supporting structure connecting part and the lower surface of the bottom end of the support, and after the rotating sleeve joint part rotates to a predetermined angle around a longitudinal axis, the rotating sleeve joint part is limited in a non-return manner through the second rotating damping fin.

Optionally, the fixed surface of second support lateral wall is provided with and brushes face equipment and bears the sleeve, second support lateral wall is provided with second lateral wall through-hole, second lateral wall through-hole with brush face equipment and bear the sleeve and correspond the same axle center for holding electrical property circuit passes second support lateral wall with brush face equipment bears the sleeve.

Optionally, brush face equipment and bear telescopic surface and be provided with the sleeve pipe of making an uproar, the sleeve pipe of making an uproar falls with brush face equipment cooperation equipment.

Optionally, the external fastening mechanism is arranged in a hollow manner and used for accommodating the electrical circuit.

Compared with the prior art, the utility model has the advantages of it is following:

the utility model provides a rotary supporting mechanism is applied to face equipment of brushing, include: the bearing mechanism is used for bearing the face brushing equipment, the external fastening mechanism is used for connecting the face brushing equipment with an external supporting structure, the bearing mechanism is connected with the U-shaped support of the external fastening mechanism, the bearing mechanism is connected with the U-shaped support in a rotatable mode around a transverse shaft, and the external fastening mechanism is connected with the U-shaped support in a rotatable mode around a longitudinal shaft. Through using this rotation supporting mechanism, can widen the upper and lower visual angle scope of brushing face equipment to can adjust about brushing face equipment in a flexible way orientation, higher, the flexibility is stronger to deviating the crowd coverage in the positive place ahead of brushing face equipment.

Drawings

Fig. 1 is a schematic structural diagram of a rotary support mechanism provided in an embodiment of the present invention;

fig. 2 is a schematic structural diagram of a cash register device provided by an embodiment of the present invention;

fig. 3 is a disassembled schematic view of the cash register device provided by the embodiment of the present invention;

reference is made to the accompanying drawings in which:

the face brushing device comprises a rotary supporting mechanism 100, a face brushing device 200, a cash collecting device 300, a bearing mechanism 1, a face brushing device connecting portion 1-1, a support connecting portion 1-2, a first limiting groove 2, a first fastening nut 3, a rotary sleeving portion 4, an electric circuit 5, a face brushing device bearing sleeve 6, a noise reduction sleeve 7, a U-shaped support 8, a first support side wall 8-1, a second support side wall 8-2, a support bottom end 8-3, a second limiting boss 9, a second rotary damping sheet 10, a supporting structure connecting portion 11, a first rotary damping sheet 12, a first limiting boss 13, a second limiting groove 14, and an external fastening mechanism 15

Detailed Description

In the following description, numerous specific details are set forth in order to provide a thorough understanding of the present invention. The present invention can be implemented in many different ways than those herein described and one skilled in the art can do so without departing from the spirit and scope of the present invention, which is not limited to the specific implementations disclosed below.

For the existing face brushing payment scene, in order to increase the scanning range of the face brushing device, an embodiment of the present application provides a rotary support mechanism, please refer to fig. 1 to understand the embodiment, and fig. 1 is a schematic structural diagram of the rotary support mechanism provided in the embodiment; please refer to fig. 2 and fig. 3 to understand a specific application scenario of the rotary supporting mechanism, fig. 2 is a schematic structural diagram of the cash register apparatus provided in this embodiment, and fig. 3 is a schematic disassembly diagram of the cash register apparatus provided in this embodiment. As shown in fig. 2, the rotary support mechanism 100 is applied to a face brushing device 200, specifically: the face brushing device 200 is connected to the top of the cash register device 300 by the rotary support mechanism 100.

As shown in fig. 1, the rotation support mechanism includes: a external fastening device 15, connection for bearing mechanism 1, being used for brushing face equipment that brush face equipment is connected with outside bearing structure bear mechanism 1 with the U type support 8 of external fastening device 15, bear mechanism 1 with U type support 8 is around horizontal axis rotatable coupling, external fastening device 15 with U type support 8 is around vertical axis rotatable coupling. The external support structure may be a cash register device or a support member provided on the cash register device for supporting the face brushing device.

In this embodiment, the U-shaped bracket 8 includes a first bracket sidewall 8-1, a second bracket sidewall 8-2, and a bracket bottom 8-3, the first bracket sidewall 8-1 is provided with a first sidewall through hole, the bearing mechanism 1 includes a face brushing device connecting portion 1-1 and a bracket connecting portion 1-2, and the face brushing device connecting portion 1-1 is used for fixedly connecting the face brushing device; the above-mentioned bearing mechanism 1 and the U-shaped bracket 8 are rotatably connected around a horizontal axis, which may specifically refer to: the bracket connecting part 1-2 is connected with the U-shaped bracket 8 in a manner of being rotatable around a transverse axis through the first side wall through hole in a matching manner, for example, the connecting end of the U-shaped bracket 8 passes through the first side wall through hole from the outer side of the U-shaped bracket 8, and is connected with the U-shaped bracket 8 in a manner of being rotatable around a transverse axis at the inner side of the U-shaped bracket 8.

As shown in fig. 1, a first limiting groove 2 is disposed on the first bracket side wall 8-1, a first limiting boss 13 is disposed at a position of the bracket connecting portion 1-2 corresponding to the first limiting groove 2, the first limiting groove 2 and the first limiting boss 13 are matched with each other, and when a rotation angle of the bracket connecting portion 1-2 around the transverse axis reaches a predetermined angle, an edge portion of the first limiting groove 2 and the first limiting boss 13 are abutted against each other to limit the rotation angle of the bracket connecting portion 1-2 around the transverse axis. The bracket connecting part 1-2 is provided with a first fastening nut 3 and a first rotary damping fin 12, the first fastening nut 3 is arranged at the end part of the bracket connecting part 1-2, the first rotary damping fin 12 is arranged between the first fastening nut 3 and the first limiting groove 2, and after the bracket connecting part 1-2 rotates to a preset angle around a transverse shaft, the bracket connecting part 1-2 is limited in a non-return way through the first rotary damping fin 12.

As shown in fig. 1, the external fastening mechanism 15 includes a supporting structure connecting portion 11 and a rotating sleeve connecting portion 4, the supporting structure connecting portion 11 is used for connecting an external supporting structure, a bottom through hole is provided at a bottom end 8-3 of the bracket, and the external fastening mechanism 15 and the U-shaped bracket 8 are rotatably connected around a longitudinal axis, which may specifically be: the rotary sleeving part 4 is in fit connection with the U-shaped support 8 in a manner of rotating around a longitudinal axis through the bottom through hole.

In this embodiment, a second limiting groove 14 is formed in the upper surface of the bottom end 8-3 of the bracket, a second limiting boss 9 is formed in a position, corresponding to the second limiting groove 14, of the rotary sleeve-connecting portion 4, the second limiting groove 14 and the second limiting boss 9 are matched with each other, and when the rotation angle of the rotary sleeve-connecting portion 4 around the longitudinal axis reaches a predetermined angle, the edge of the second limiting groove 14 abuts against the second limiting boss 9, so that the rotation angle of the rotary sleeve-connecting portion 4 around the longitudinal axis is limited. The rotary sleeving part 4 is provided with a second rotary damping piece 10, the second rotary damping piece 10 is arranged between the supporting structure connecting part 11 and the lower surface of the bottom end 8-3 of the support, and after the rotary sleeving part 4 rotates to a preset angle around a longitudinal axis, the rotary sleeving part 4 is limited in a non-return mode through the second rotary damping piece 10.

In this embodiment, the outer surface of the second bracket side wall 8-2 is fixedly provided with a face brushing device bearing sleeve 6, the second bracket side wall 8-2 is provided with a second side wall through hole, and the second side wall through hole corresponds to the same axis as the face brushing device bearing sleeve 6, and is used for accommodating an electrical circuit 5 passing through the second bracket side wall 8-2 and the face brushing device bearing sleeve 6. Brush face equipment and bear the surface of sleeve 6 and be provided with noise reduction sleeve pipe 7, noise reduction sleeve pipe 7 with brush face equipment cooperation equipment.

In this embodiment, external fastening device 15 is the cavity setting for holding electrical property circuit 5, for example cable data line, can effectively solve the cable data line of current brush face equipment and directly open the not good problem of dustproof protection against insects effect that the plastic casing in hole leads to in advance through.

As shown in fig. 2 and 3, the present invention provides a rotary supporting mechanism 100 applied to a face brushing device 200, including: the bearing mechanism is used for bearing the weight of the face brushing equipment 200, the bearing mechanism 1 is used for connecting the face brushing equipment 200 with an external fastening mechanism 15 connected with an external supporting structure (cash register equipment), the bearing mechanism 1 is connected with a U-shaped support 8 of the external fastening mechanism 15, the bearing mechanism 1 is connected with the U-shaped support 8 in a rotatable mode around a transverse axis, and the external fastening mechanism 15 is connected with the U-shaped support 8 in a rotatable mode around a longitudinal axis. By using the rotary supporting mechanism 100, the range of the angle of the upper and lower visual angles of the face brushing device 200 can be widened, the left and right orientations of the face brushing device 200 can be flexibly adjusted, and the coverage rate of people deviating from the front of the face brushing device is high and the flexibility is high.

It should be noted that the above-mentioned preferred embodiments of the present invention are not intended to limit the present invention, and any person skilled in the art can make possible variations and modifications without departing from the spirit and scope of the present invention.

Claims

1. A rotary support mechanism, for use in a face brushing device, comprising:

2. The rotary support mechanism according to claim 1, wherein the U-shaped bracket comprises a first bracket side wall, a second bracket side wall and a bracket bottom end, the first bracket side wall is provided with a first side wall through hole, the bearing mechanism comprises a face brushing device connecting part and a bracket connecting part, and the face brushing device connecting part is used for fixedly connecting the face brushing device; the bearing mechanism with U type support is around cross axle rotatable coupling, includes: the bracket connecting part is matched and connected with the U-shaped bracket in a manner of rotating around the transverse shaft through the first side wall through hole.

3. The rotary support mechanism according to claim 2, wherein a first stopper groove is provided on the first bracket side wall, a first stopper boss is provided at a position corresponding to the first stopper groove on the bracket connection portion, the first stopper groove and the first stopper boss are engaged with each other, and when the rotation angle of the bracket connection portion about the transverse axis reaches a predetermined angle, an edge portion of the first stopper groove and the first stopper boss abut against each other to limit the rotation angle of the bracket connection portion about the transverse axis.

4. The rotary support mechanism according to claim 3, wherein the bracket connection portion is provided with a first fastening nut and a first rotary damping fin, the first fastening nut is provided at an end portion of the bracket connection portion, the first rotary damping fin is provided between the first fastening nut and the first limit groove, and the bracket connection portion is subjected to non-return limit by the first rotary damping fin after being rotated to a predetermined angle about the transverse axis.

5. The rotary support mechanism according to claim 2, wherein the external fastening mechanism comprises a support structure connecting portion and a rotary sleeve portion, the support structure connecting portion is used for connecting an external support structure, a bottom through hole is formed in the bottom end of the support, and the external fastening mechanism is rotatably connected with the U-shaped support around a longitudinal axis and comprises: the rotary sleeve joint part is connected with the U-shaped support in a matching manner in a manner of rotating around a longitudinal axis through the bottom through hole.

6. The rotary support mechanism according to claim 5, wherein a second limit groove is formed in an upper surface of a bottom end of the bracket, a second limit boss is formed in a position of the rotary sleeve portion corresponding to the second limit groove, the second limit groove and the second limit boss are matched with each other, and when a rotation angle of the rotary sleeve portion around a longitudinal axis reaches a predetermined angle, an edge portion of the second limit groove and the second limit boss abut against each other to limit the rotation angle of the rotary sleeve portion around the longitudinal axis.

7. The rotary support mechanism according to claim 6, wherein the rotary sleeve joint part is provided with a second rotary damping fin, the second rotary damping fin is arranged between the support structure connecting part and the lower surface of the bottom end of the support, and after the rotary sleeve joint part rotates to a predetermined angle around a longitudinal axis, the rotary sleeve joint part is limited in a non-return manner by the second rotary damping fin.

8. The rotary support mechanism according to claim 2, wherein a face brushing device bearing sleeve is fixedly arranged on an outer surface of the second bracket side wall, and a second side wall through hole is formed in the second bracket side wall, and corresponds to the same axis as the face brushing device bearing sleeve and is used for accommodating an electrical circuit to pass through the second bracket side wall and the face brushing device bearing sleeve.

9. The rotary support mechanism according to claim 8, wherein an outer surface of the facer apparatus carrier sleeve is provided with a noise reduction sleeve, the noise reduction sleeve being cooperatively assembled with the facer apparatus.

10. The rotary support mechanism according to claim 1, wherein the external fastening mechanism is hollow for receiving an electrical circuit.