CN212361340U

CN212361340U - Main support shaft of foot rest

Info

Publication number: CN212361340U
Application number: CN202020641458.6U
Authority: CN
Inventors: 胡岗华; 牟军明; 罗仁祥
Original assignee: Jiangmen Haoyuan Steam And Motorcycle Parts Co ltd
Current assignee: Jiangmen Haoyuan Steam And Motorcycle Parts Co ltd
Priority date: 2020-04-24
Filing date: 2020-04-24
Publication date: 2021-01-15
Anticipated expiration: 2030-04-24

Abstract

The utility model discloses a main support shaft of a foot rest, in particular to the field of supports, which comprises a support shaft, a horizontal sensor and scale marks, wherein the right part of the upper end of the support shaft is provided with the horizontal display, the middle part of the upper end of the support shaft is provided with a tray, a placing object is arranged in the upper end of the tray, the lower end of the tray is fixedly connected with a bearing, the front end of the tray is provided with a bayonet lock, the lower end of the support shaft is fixedly connected with a chassis, a storage battery is arranged in the chassis, the lower part of the right end of the chassis is provided with a charging hole, a plurality of moving parts are arranged in the chassis, the lower ends of the moving parts are movably connected with a connecting piece, the lower ends of the connecting piece are fixedly connected with a plurality of supports, the inner sides of the lower ends of the supports, the staff of being convenient for discovers and adjusts accurate level, measures work again.

Description

Main support shaft of foot rest

Technical Field

The utility model relates to a support field especially relates to a main support axle of foot rest.

Background

The tripod is used as a common part of an optical surveying instrument and has quite wide application. As the functions of the optical surveying instrument are continuously improved, the tripod is also continuously changed to adapt to different optical surveying instruments, the existing tripod has simpler structure and basically similar functions and specifications. In order to save storage space and facilitate carrying, the existing tripod is usually designed into a telescopic structure, and when the tripod is used, the tripod is extended to support, and when the tripod is not used, the tripod can be shortened to reduce the storage space, so that convenience is brought.

In the prior art, the foot rest is not provided with a horizontal induction and a display, so that a measuring room of a worker can measure according to approximate levelness, the measurement is inaccurate, in addition, in the height adjustment process of the foot rest, no auxiliary tool is provided, the height of the support can be adjusted only by feeling, the speed is slow, and the efficiency is seriously reduced.

SUMMERY OF THE UTILITY MODEL

The utility model aims at solving the defects existing in the prior art and providing a main bracket shaft of a foot rest.

In order to achieve the above purpose, the utility model adopts the following technical scheme:

the utility model provides a main support axle of foot rest, includes support axle, horizontal inductor and scale mark, horizontal display is installed to support axle upper end right part, support axle upper end mid-mounting has the tray, install in the tray upper end and place the thing, tray lower extreme fixedly connected with bearing, the bayonet lock is installed to the tray front end, support axle lower extreme fixedly connected with chassis, chassis internally mounted has the battery, the hole of charging is installed to chassis right-hand member lower part, chassis internally mounted has a plurality of moving parts, moving part lower extreme swing joint has the connecting piece, a plurality of supports of connecting piece lower extreme fixedly connected with, a plurality of fixed pins are installed to support lower extreme inboard, support lower extreme fixedly connected with slipmat.

As the utility model discloses an optimized technical scheme, the horizontal inductor is installed in the battery upper end, horizontal inductor and chassis fixed connection, during the use, whether set level through horizontal inductor response support, are favorable to the accurate measurement of staff to use.

As the utility model discloses a preferred technical scheme, the support can stretch out and draw back into the three section, and all is provided with the scale mark on every section, during the use, through the unified height of the supplementary support of adjusting of scale mark, is favorable to the levelness of staff quick adjustment support.

As the utility model discloses a preferred technical scheme, slipmat and support fixed connection, during the use, the slipmat plays skid-proof effect, is favorable to strengthening the stability of support.

As an optimal technical scheme of the utility model, connecting piece and moving part fixed connection, during the use, through the cooperation of connecting piece with the moving part, can merge three support, are convenient for put and carry.

As an optimal technical scheme of the utility model, tray and bearing fixed connection, during the use, through the rotation performance of bearing, make the inside thing of placing of tray and tray three hundred sixty degrees rotations, are favorable to the different angles of staff to carry out measurement work.

Compared with the prior art, the beneficial effects of the utility model are that:

the utility model discloses in, whether level is unanimous through horizontal inductor response support, show the gradient at horizontal display, the staff of being convenient for discovers and adjusts accurate level, carries out measurement again.

The utility model discloses in, when support altitude mixture control, the supplementary of staff's accessible scale mark is unanimous with three support altitude mixture control fast, is favorable to improving work efficiency, if meet the uneven condition in ground, can indicate the height of accurate regulation support once more according to horizontal display.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a partial structural sectional view of the present invention.

Fig. 3 is an enlarged view of the part a of the present invention.

Reference numbers in the figures: 1. a support shaft; 2. a tray; 3. placing the object; 4. a bayonet lock; 5. a horizontal display; 6. a chassis; 7. a support; 8. a connecting member; 9. a horizontal sensor; 10. a bearing; 11. a fixing pin; 12. a non-slip mat; 13. a movable member; 14. a charging hole; 15. a storage battery; 16. scale lines are marked.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.

Referring to fig. 1-3, a main support shaft of foot rest, including support shaft 1, horizontal inductor 9 and scale mark 16, horizontal display 5 is installed to support shaft 1 upper end right part, support shaft 1 upper end mid-mounting has tray 2, install in the tray 2 upper end and place thing 3, tray 2 lower extreme fixedly connected with bearing 10, bayonet lock 4 is installed to tray 2 front end, support shaft 1 lower extreme fixedly connected with

chassis

6, 6 internally mounted on chassis have

battery

15, 6 right-hand member lower parts on chassis are installed and are charged

hole

14, 6 internally mounted on chassis have a plurality of moving

parts

13, 13 lower extreme swing joint of moving part has connecting

piece

8, 8 lower extreme fixedly connected with a plurality of supports 7 of connecting piece, 7 lower extreme inboard is installed a plurality of

fixed pins

11, 7 lower extreme fixedly connected with slipmat 12 of support.

In this example, horizontal inductor 9 installs in battery 15 upper end, horizontal inductor 9 and chassis 6 fixed connection, during the use, whether set level through horizontal inductor 9 response support 7, are favorable to the accurate measurement of staff to use.

Specifically, the support 7 can be extended into three sections, and each section is provided with the scale mark 16, so that the support 7 can be adjusted in a unified height by the aid of the scale marks 16 during use, and the levelness of the support 7 can be adjusted rapidly by workers.

In addition, the non-slip mat 12 is fixedly connected with the bracket 7, and when the anti-slip mat is used, the non-slip mat 12 plays a role in anti-slip, which is beneficial to enhancing the stability of the bracket 7.

Further, connecting piece 8 and moving part 13 fixed connection, during the use, through connecting piece 8 and moving part 13's cooperation, can merge three support 7, be convenient for put and carry.

Finally, tray 2 and bearing 10 fixed connection, during the use, through bearing 10's rotation performance, make 3 three hundred sixty degrees rotations of the inside thing of placing of tray 2 and tray 2, are favorable to the different angles of staff to measure work.

The utility model discloses a theory of operation does: the utility model discloses during the use, at first will place thing 3 and place inside 2 upper ends on the tray, it advances to be connected with 2 cards on the tray to place thing 3 through bayonet lock 4, then open support 7, adjust the required height of work, be favorable to the unified height of staff's quick adjustment through scale mark 16, if uneven region, through the levelness of horizontal inductor 9 response support 7, horizontal display 5 shows, but support 7 telescopic is the three section, after the altitude mixture control finishes, it is fixed with each section support 7 through fixed pin 11, through connecting piece 8 and moving part 13 with

support

7 and 6 fixed connection on chassis, connecting piece 13 can make support 7 open and shut with the cooperation of moving part 8, be convenient for putting and carrying of support 7.

In the description of the present invention, it is to be understood that the terms "center", "longitudinal", "lateral", "length", "width", "thickness", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", "clockwise", "counterclockwise", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and to simplify the description, but do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore should not be construed as limiting the present invention.

Furthermore, the terms "first", "second" and "first" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance or implicitly indicating the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include one or more of that feature. In the description of the present invention, "a plurality" means two or more unless specifically limited otherwise.

The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims

1. The main support shaft of the foot stool is characterized by comprising a support shaft (1), a horizontal inductor (9) and scale marks (16), wherein a horizontal display (5) is installed at the right part of the upper end of the support shaft (1), a tray (2) is installed in the middle of the upper end of the support shaft (1), a placed object (3) is installed in the upper end of the tray (2), a bearing (10) is fixedly connected to the lower end of the tray (2), a clamping pin (4) is installed at the front end of the tray (2), a chassis (6) is fixedly connected to the lower end of the support shaft (1), a storage battery (15) is installed inside the chassis (6), a charging hole (14) is installed at the lower part of the right end of the chassis (6), a plurality of moving parts (13) are installed inside the chassis (6), a connecting part (8) is movably connected to the lower end of the moving part (13), a plurality of supports (7) are, a plurality of fixed pins (11) are installed to support (7) lower extreme inboard, support (7) lower extreme fixedly connected with slipmat (12).

2. A main support shaft of a foot stool as claimed in claim 1, characterized in that the horizontal inductor (9) is installed on the upper end of the storage battery (15), and the horizontal inductor (9) is fixedly connected with the chassis (6).

3. A main support shaft of a foot stool according to claim 1, characterized in that the support (7) is provided in three sections, and each section is provided with graduation marks (16).

4. A main support shaft of a foot rest according to claim 1, characterized in that the non-slip mat (12) is fixedly connected to the support (7).

5. A main support shaft of a foot stool as claimed in claim 1, characterized in that the connecting member (8) is fixedly connected to the movable member (13).

6. A main support shaft of a foot rest according to claim 1, characterized in that the tray (2) is fixedly connected with the bearing (10).