CN211092876U

CN211092876U - Elbow bearing support

Info

Publication number: CN211092876U
Application number: CN201922206544.4U
Authority: CN
Inventors: 吴文振; 桑晶; 李俊
Original assignee: Nanjing Institute of Mechatronic Technology
Current assignee: Nanjing Institute of Mechatronic Technology
Priority date: 2019-12-11
Filing date: 2019-12-11
Publication date: 2020-07-28
Anticipated expiration: 2029-12-11

Abstract

The utility model provides an elbow bearing support, there is the support frame bottom this application urceolus, there is the support on the urceolus, there is the gear mounting hole in the support, the gear passes through the gear pivot to be installed in the gear mounting hole of support, gear pivot one end stretches out and the end fixing has the crank from support side gear mounting hole, fixed runner pivot is installed to the support opposite side, fixed runner of gear is installed to fixed runner pivot tip, the inner tube cartridge is in the support, inner tube one side has the rack groove, the rack is installed to the rack inslot, there is the inner tube connecting axle in the inner tube connector mounting bracket on inner tube upper portion, backup pad bottom sprag joint passes through the inner tube connecting axle and links to each other with inner tube connector on inner tube upper portion. This application is to there is not the strong point when most people work at present changes the animal body. The difficulty in keeping the elbow in the same posture for a long time has been devised. The aim can be achieved with half the effort by people with the assistance of the device.

Description

Elbow bearing support

Technical Field

The utility model relates to an auxiliary assembly field. In particular to an elbow bearing bracket.

Background

With the progress of the times and the continuous development of science and technology, the life style of people is continuously changed. The method is fast and convenient and is gradually a living mode pursued by people. When a hand is needed to rotate an object, if the elbow has a force-borrowing point, the lever principle is utilized, the object can be rotated with half the effort without the time and labor consumption of the prior art. And it is difficult to maintain the elbow in the same posture for a long time. For this purpose, the applicant has designed an elbow rest.

SUMMERY OF THE UTILITY MODEL

To solve the above existing problems. The utility model provides an elbow bearing support does not have the strong point when changing the animal body to present the most people work. The difficulty in keeping the elbow in the same posture for a long time has been devised. The aim can be achieved with half the effort by people with the assistance of the device. To achieve the purpose, the utility model provides an elbow bearing support, which comprises a sponge mat, a support plate fixed rotating wheel, an inner cylinder, a gear fixed rotating wheel, an outer cylinder, a support frame, a support plate connector, an inner cylinder connector, a crank, a rack, a gear, a fixed rotating wheel rotating shaft, a support and an inner cylinder connecting shaft, wherein the bottom of the outer cylinder is provided with the support frame, the support frame is internally provided with a gear mounting hole, the gear is mounted in the gear mounting hole of the support frame through the gear rotating shaft, one end of the gear rotating shaft extends out from the gear mounting hole at one side of the support frame and the end part is fixedly provided with the crank, the other side of the support frame is provided with the fixed rotating wheel rotating shaft, the end part of the fixed rotating wheel rotating shaft is provided with the gear fixed, there is the inner tube connecting axle in the inner tube connector mounting bracket in inner tube upper portion, backup pad bottom support board connector passes through the inner tube connecting axle and links to each other with inner tube connector in inner tube upper portion, inner tube connecting axle one end has the fixed runner of backup pad, there is the foam-rubber cushion backup pad on the backup pad top.

The utility model discloses a further improvement, the support frame is the tripod support frame, there is the slipmat in the stabilizer blade bottom of tripod support frame, and this application support frame adopts tripod support frame commonly used, sets up the slipmat and can play anti-skidding effect.

The utility model discloses a further improvement, the sponge stacks up there is the profile modeling recess, the profile modeling recess is rectangular channel or circular recess, and the profile modeling recess can the person of facilitating the use elbow push down.

The utility model provides an elbow bearing support, the concrete design is as follows:

1) this application can be fine agrees with people's elbow, can not let the people feel uncomfortable.

2) This application can be fine provides the point of borrowing force for the user, lets it accomplish work.

3) The adjustable length of this application has satisfied different users' user demand.

4) The portable multifunctional portable trolley is simple and convenient to carry, low in cost and good in market prospect.

Drawings

FIG. 1 is a schematic view of the entire embodiment of the present invention;

FIG. 2 is a partial schematic view of the present invention;

FIG. 3 is a partial schematic view of the present invention;

FIG. 4 is a third partial schematic view of the present invention;

illustration of the drawings:

1. a sponge cushion; 2, a support plate; 3, fixing the rotating wheel by the supporting plate; 4, inner cylinder; 5, fixing a rotating wheel by a gear; 6, an outer cylinder; 7. a support frame; 8, a non-slip mat; 9, a support plate connector; 10, inner cylinder connector; a crank; 12, a rack; 13, a gear; 14. fixing a rotating shaft of the rotating wheel; 15, gear mounting holes; a support; 17, an inner cylinder connecting shaft; a rack slot; profiling grooves.

Detailed Description

The invention will be described in further detail with reference to the following detailed description and accompanying drawings:

the utility model provides an elbow bearing support does not have the strong point when changing the animal body to present the most people work. The difficulty in keeping the elbow in the same posture for a long time has been devised.

As an embodiment of the utility model, the utility model provides an elbow bearing support, including a spongy cushion 1, a support plate 2, a support plate fixed runner 3, an inner cylinder 4, a gear fixed runner 5, an outer cylinder 6, a support frame 7, a support plate connector 9, an inner cylinder connector 10, a crank 11, a rack 12, a gear 13, a fixed runner shaft 14, a support 16 and an inner cylinder connecting shaft 17, the bottom of the outer cylinder 6 is provided with the support frame 7, the outer cylinder 6 is provided with the support frame 16, the support frame 16 is provided with a gear mounting hole 15, the gear 13 is arranged in the gear mounting hole 15 of the support frame 16 through the gear shaft, one end of the gear shaft extends out from the gear mounting hole 15 at one side of the support frame 16 and the end is fixed with the crank 11, the other side of the support frame 16 is provided with the fixed runner shaft 14, the end of the fixed runner shaft 14 is provided with the gear fixed runner 5, there is rack groove 18 on one side of inner tube 4, install rack 12 in rack groove 18, rack 12 and gear 13 meshing, there is inner tube connecting axle 17 in the inner tube connector 10 mounting bracket on 4 upper portions of inner tube, 2 bottom sprag board connectors 9 of backup pad link to each other with 4 upper portions of inner tube connector 10 of inner tube through inner tube connecting axle 17, there is fixed runner 3 of backup pad in inner tube connecting axle 17 one end, there is foam-rubber cushion 1 on 2 tops of backup pad.

As a concrete embodiment of the utility model, the utility model provides an elbow bearing support as shown in figures 1-4, which comprises a spongy cushion 1, a support plate 2, a support plate fixed runner 3, an inner cylinder 4, a gear fixed runner 5, an outer cylinder 6, a support frame 7, a support plate connector 9, an inner cylinder connector 10, a crank 11, a rack 12, a gear 13, a fixed runner rotating shaft 14, a support frame 16 and an inner cylinder connecting shaft 17, wherein the bottom of the outer cylinder 6 is provided with the support frame 7, the support frame 7 is a three-foot support frame, the bottom of the support leg of the three-foot support frame is provided with an anti-skid pad 8, the support frame adopts the common three-foot support frame, the anti-skid pad can play a role of anti-skid, the outer cylinder 6 is provided with the support frame 16, the support frame 16 is internally provided with a gear mounting hole 15, the gear 13 is arranged in the gear mounting hole 15 of the support frame 16 through the gear rotating shaft, one end of the gear, fixed runner pivot 14 is installed to 16 opposite sides of support, the fixed runner 5 of gear is installed to 14 tip of fixed runner pivot, 4 cartridges of inner tube are in support 16, there is rack groove 18 in 4 one sides of inner tube, install rack 12 in the rack groove 18, rack 12 and the meshing of gear 13, there is inner tube connecting axle 17 in the 10 mounting brackets of inner tube 4 upper portion inner tube connector, 2 bottom sprag joints 9 of backup pad link to each other with 4 upper portion inner tube connectors 10 of inner tube through inner tube connecting axle 17, there is fixed runner 3 of backup pad inner tube connecting axle 17 one end, there is foam-rubber cushion 1 on 2 tops of backup pad, there is profile modeling recess 19 on the foam-rubber cushion 1, profile modeling recess 19 is rectangular groove or circular slot, and the profile modeling recess can the person's of facilitating the use.

The working principle of the application is as follows:

the rack 12 is arranged in the rack groove 18 of the inner barrel 4 and matched with the gear 13, the gear 13 is arranged in the gear mounting hole 15 of the upper bracket 16 of the outer barrel 6 and is driven by the crank 11 in a hand-cranking mode, and the inner barrel 4 is fixed by the gear fixing rotating wheel 5 after moving to a specified position in a rotating mode. An inner cylinder connector 10 is arranged on the inner cylinder 4, an inner cylinder connecting shaft 17 is arranged on the inner cylinder and can be hinged with a supporting plate connector 9 of the supporting plate 2, the angle of the supporting plate 2 can be freely adjusted, and then the inner cylinder is rotated, pressed and fixed through the fixed rotating wheel 3. The supporting plate 2 is provided with a spongy cushion 1 which is provided with a profiling groove 19 to better fit the elbow.

The above description is only a preferred embodiment of the present invention, and is not intended to limit the present invention in any way, but also to cover any modifications or equivalent changes made in the technical spirit of the present invention, which fall within the scope of the present invention.

Claims

1. The utility model provides an elbow bearing support, includes foam-rubber cushion (1), backup pad (2), the fixed runner of backup pad (3), inner tube (4), the fixed runner of gear (5), urceolus (6), support frame (7), backup pad connector (9), inner tube connector (10), crank (11), rack (12), gear (13), fixed runner pivot (14), support (16) and inner tube connecting axle (17), its characterized in that: there is support frame (7) urceolus (6) bottom, there is support (16) on urceolus (6), there is gear mounting hole (15) in support (16), gear (13) are installed in gear mounting hole (15) of support (16) through the gear pivot, gear pivot one end is stretched out and the end fixing has crank (11) from support (16) one side gear mounting hole (15), fixed runner pivot (14) are installed to support (16) opposite side, gear fixed runner (5) are installed to fixed runner pivot (14) tip, inner tube (4) cartridge is in support (16), there is rack groove (18) inner tube (4) one side, install rack (12) in rack groove (18), rack (12) and gear (13) meshing, there is inner tube connecting axle (17) in inner tube (4) upper portion connector (10) the mounting bracket, backup pad (2) bottom backup pad connector (9) link to each other with inner tube (4) upper portion inner tube connector (10) through inner tube connecting axle (17), inner tube connecting axle (17) one end has fixed runner (3) of backup pad, backup pad (2) top has foam-rubber cushion (1).

2. The elbow rest of claim 1, wherein: the support frame (7) is a tripod support frame.

3. The elbow rest of claim 2, wherein: and the bottoms of the support legs of the three-leg support frame are provided with anti-skid pads (8).

4. The elbow rest of claim 1, wherein: the sponge cushion (1) is provided with a profiling groove (19).

5. The elbow rest of claim 4, wherein: the profiling groove (19) is a rectangular groove or a circular groove.