CN220046219U - Traction frame convenient to move - Google Patents
Traction frame convenient to move Download PDFInfo
- Publication number
- CN220046219U CN220046219U CN202321693388.9U CN202321693388U CN220046219U CN 220046219 U CN220046219 U CN 220046219U CN 202321693388 U CN202321693388 U CN 202321693388U CN 220046219 U CN220046219 U CN 220046219U
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- CN
- China
- Prior art keywords
- frame
- traction frame
- fixedly connected
- sucker
- control
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
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Links
- 238000007789 sealing Methods 0.000 claims description 30
- 230000003028 elevating effect Effects 0.000 description 6
- 230000009286 beneficial effect Effects 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 210000002640 perineum Anatomy 0.000 description 1
- 229910052573 porcelain Inorganic materials 0.000 description 1
- 238000001179 sorption measurement Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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- Manipulator (AREA)
Abstract
The utility model discloses a traction frame convenient to move, and relates to the technical field of traction frames. The utility model has reasonable design structure, can drive the sucker to move up and down through the lifting mechanism, and simultaneously drives the limiting mechanism to move through the control mechanism, and the limiting mechanism discharges air in the sucker to enable the sucker to be closely adsorbed on the floor, so that the traction frame is fixed, and the problems that the traction frame easily slides on the floor after the roller is in linear contact with the floor and is subjected to external large thrust or impact, and the placement stability of the traction frame is affected are solved.
Description
Technical Field
The utility model relates to the technical field of traction frames, in particular to a traction frame convenient to move.
Background
The product is composed of a connection, a perineum column, an abduction rod, a foot plate fixing rod, a side guide rail, a supporting upright post, a steering joint, a frame, a traction foot plate universal clamp and the like.
In orthopaedics, the traction frame is usually provided with rollers at the bottom for convenient movement, however, the ground in an indoor orthopaedics treatment room is usually provided with a porcelain floor, however, the rollers can be locked after the traction frame is moved to a designated position, but the rollers are in linear contact with the ground, and after the traction frame is subjected to external large thrust or impact, the traction frame easily slides on the floor to influence the placement stability of the traction frame, so that the traction frame convenient for movement is provided to solve the problems.
Disclosure of Invention
First) solving the technical problems
The utility model aims to make up the defects of the prior art and provides a traction frame convenient to move.
Two) technical scheme
In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides a traction frame convenient to remove, includes the traction frame main part, the bottom of traction frame main part is provided with the fixed plate, the bottom of fixed plate is provided with the gyro wheel, the bottom of fixed plate is provided with elevating system, one side of elevating system is provided with the sucking disc, one side of elevating system is provided with control mechanism, control mechanism's inside is provided with restriction mechanism, a side of restriction mechanism is provided with the control lever.
Further, the lifting mechanism comprises a first telescopic rod, the top of the first telescopic rod is fixedly connected with the bottom of the fixed plate, and the bottom of the first telescopic rod is fixedly connected with the limiting plate.
Further, the inner wall of the limiting plate is fixedly connected with the outer surface of the sucker, and a connecting cylinder is arranged on one side surface of the sucker.
Further, the control mechanism comprises a second telescopic rod, one end of the second telescopic rod is fixedly connected with the fixing plate, one end of the second telescopic rod is fixedly connected with a control cylinder, and the outer surface of the control cylinder is slidably connected with the fixing cylinder.
Further, the outer surface of the fixed cylinder is provided with a positioning hole, and the outer surface of the fixed cylinder is fixedly connected with the bottom of the fixed plate.
Further, the limiting mechanism comprises a fixing frame, a spring is arranged on the outer surface of the fixing frame, one end of the spring is fixedly connected with a sealing frame, one side face of the sealing frame is contacted with one side face of the fixing frame, one side face of the fixing frame is fixedly connected with the inner wall of the control cylinder, and the other outer surface of the fixing frame is fixedly connected with the inner wall of the fixing cylinder.
Further, the outer surface of control rod fixedly connected with first holding ring, the outer surface fixedly connected with second holding ring of control rod.
Third), beneficial effects:
compared with the prior art, the traction frame convenient to move has the following beneficial effects:
1. according to the utility model, the lifting mechanism drives the sucker to move up and down, meanwhile, the control mechanism drives the limiting mechanism to move, and the limiting mechanism discharges air in the sucker, so that the sucker is tightly adsorbed on the floor, and the traction frame is fixed, thereby solving the problems that the traction frame easily slides on the floor after the roller is in linear contact with the ground and is subjected to external large thrust or impact, and the placement stability of the traction frame is affected.
2. According to the utility model, the first positioning ring is arranged on the control rod, and the second positioning ring is arranged at the other end of the control rod, so that the limiting mechanism on the left side of the first positioning ring to be determined moves, and the second positioning ring drives the limiting mechanism on the right side to move, so that the air circulation in the sucker is driven, the sucker is conveniently adsorbed on the ground, the air exhausting force in the sucker is improved, the force between the sucker and the ground is further improved, and the stability between the sucker and the ground is improved.
Drawings
FIG. 1 is a schematic perspective view of the present utility model;
FIG. 2 is a partially exploded view of the present utility model;
FIG. 3 is a cross-sectional view of a side view of a stationary barrel of the present utility model;
fig. 4 is a bottom view of a partial traction frame body in accordance with the present utility model.
In the figure: 1. a control lever; 2. a traction frame body; 3. a fixing plate; 4. a roller; 5. a lifting mechanism; 501. a first telescopic rod; 502. a limiting plate; 503. a connecting cylinder; 6. a suction cup; 7. a control mechanism; 701. a second telescopic rod; 702. a control cylinder; 703. a fixed cylinder; 704. positioning holes; 8. a first positioning ring; 9. a restriction mechanism; 901. a fixing frame; 902. a spring; 903. a sealing frame; 10. and a second positioning ring.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
As shown in fig. 1-4, the present utility model provides a technical solution: the utility model provides a traction frame convenient to remove, including traction frame main part 2, traction frame main part 2's bottom is provided with fixed plate 3, fixed plate 3's bottom is provided with gyro wheel 4, fixed plate 3's bottom is provided with elevating system 5, elevating system 5 includes first telescopic link 501, the top of first telescopic link 501 and fixed plate 3's bottom fixed connection, first telescopic link 501's bottom fixedly connected with limiting plate 502, limiting plate 502's shape is the rectangle, drive limiting plate 502 up-and-down motion through first telescopic link 501, provide upper and lower power, elevating system 5's one side is provided with sucking disc 6, limiting plate 502's inner wall and sucking disc 6's surface fixed connection, sucking disc 6's a side is provided with connecting cylinder 503, connecting cylinder 503 adopts flexible hose, connect a plurality of sucking discs 6, be convenient for with sucking disc 6 inside air discharge, so that sucking disc 6 adsorbs subaerial.
One side of the lifting mechanism 5 is provided with a control mechanism 7, the control mechanism 7 comprises a second telescopic rod 701, one end of the second telescopic rod 701 is fixedly connected with a fixed plate 3, one end of the second telescopic rod 701 is fixedly connected with a control cylinder 702, the outer surface of the control cylinder 702 is slidably connected with a fixed cylinder 703, a circular hole is formed in the surface of the control cylinder 702, air circulation is facilitated, a positioning hole 704 is formed in the outer surface of the fixed cylinder 703, the outer surface of the fixed cylinder 703 is fixedly connected with the bottom of the fixed plate 3, air enters the inside through the positioning hole 704, pressure is relieved inside the sucker 6, the sucker 6 is taken down, a limiting mechanism 9 is arranged inside the control mechanism 7, the limiting mechanism 9 comprises a fixed frame 901, a spring 902 is arranged on the outer surface of the fixed frame 901, one end of the spring 902 is fixedly connected with a sealing frame 903, one side surface of the sealing frame 903 is contacted with one side surface of the fixed frame 901, one side surface of one fixing frame 901 is fixedly connected with the control cylinder 702, the outer surface of the other fixing frame 901 is fixedly connected with the inner wall of the fixing cylinder 703, the sealing frame 903 comprises two circular rings which are communicated through an arc plate, the sizes of holes between the two circular rings are different, one circular ring is in contact with the sealing frame 903 and is smaller than the circular diameter part of the sealing frame 903, one end of the spring 902 is fixedly connected with the other arc ring, the other end of the spring 902 is connected with the rectangular part of the sealing frame 903, the inner wall of the sealing frame 903 is in sealed sliding connection with the outer surface of the control rod 1, one side surface of the limiting mechanism 9 is provided with the control rod 1, the outer surface of the control rod 1 is fixedly connected with a first positioning ring 8, the outer surface of the control rod 1 is fixedly connected with a second positioning ring 10, the limiting mechanism 9 at the left side is convenient to control through the first positioning ring 8, the second positioning ring 10 is convenient for driving the right limiting mechanism 9 to move and ventilating the inside of the sucker 6.
Working principle: the limiting plate 502 is driven to move downwards through the first telescopic rod 501, the limiting plate 502 drives the sucker 6 to move downwards, the sucker 6 is extruded to the ground, meanwhile, the second telescopic rod 701 is controlled to work, the second telescopic rod 701 drives the control cylinder 702 to reciprocate, when the second telescopic rod 701 is retracted, the left control cylinder 702 is driven to move towards the left side, the control cylinder 702 made at the moment drives the left fixing frame 901 to move, the left sealing frame 903 is tightly attached to one side of the fixing frame 901 under the limit of the fixing frame 901, the space between the left sealing frame 903 and the right sealing frame 903 is increased, under the action of air pressure, air inside the sucker 6 pushes the right sealing frame 903 to stretch the right spring 902 through the connecting cylinder 503, a channel between the right sealing frame 903 and the right sealing frame 903 is opened, and the air enters into the space between the left sealing frame 903 and the right sealing frame 903, so that the sucker 6 is tightly adsorbed on the ground.
Then, when the control cylinder 702 moves to the positioning hole 704, the control cylinder 702 is driven by the second telescopic rod 701 to move towards the right in the opposite direction, the space between the left sealing frame 903 and the right sealing frame 903 is reduced, and at the moment, the right sealing frame 903 seals the channel between the right sealing frame 903 and the right fixing frame 901 under the action of the spring 902 again, so that the left sealing frame 903 is pushed by the gas to stretch the left spring 902, and the air is discharged through the left fixing frame 901 and the left sealing frame 903, and further the air is discharged through the left positioning hole 704.
When the sucker 6 needs to be disassembled, the left control cylinder 702 is driven to move towards the left side through the second telescopic rod 701, so that the left fixing frame 901 moves to the positioning hole 704, meanwhile, the control cylinder 702 drives the sealing frame 903 to move through the left fixing frame 901, the left sealing frame 903 drives the control rod 1 to move towards the left side through the first positioning ring 8, the control rod 1 drives the right sealing frame 903 to move through the second positioning ring 10, a channel between the right sealing frame 903 and the fixing frame 901 is opened again, air enters through the left fixing frame 901 through the positioning hole 704, then enters into the connecting cylinder 503 after passing through the right channel, and then enters into the sucker 6, so that the sucker 6 is inflated and then is separated from the adsorption with the ground.
It should be noted that, in this document, the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", etc. indicate orientations or positional relationships based on those shown in the drawings, and are merely for convenience in describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element to be referred to must have a specific orientation, be configured and operated in a specific orientation, and thus should not be construed as limiting the present utility model; the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance, and furthermore, unless explicitly specified and limited otherwise, the terms "fixedly attached," "mounted," "connected," and "coupled" are to be construed broadly, e.g., as a fixed connection, as a removable connection, or as an integral connection; "coupled" may be either mechanical or electrical; the "connection" may be direct, indirect via an intermediary, or communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.
Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (7)
1. Traction frame convenient to remove, including traction frame main part (2), its characterized in that: the traction frame is characterized in that a fixed plate (3) is arranged at the bottom of the traction frame body (2), rollers (4) are arranged at the bottom of the fixed plate (3), a lifting mechanism (5) is arranged at the bottom of the fixed plate (3), a sucker (6) is arranged on one side of the lifting mechanism (5), a control mechanism (7) is arranged on one side of the lifting mechanism (5), a limiting mechanism (9) is arranged in the control mechanism (7), and a control rod (1) is arranged on one side of the limiting mechanism (9).
2. A mobile-enabled traction frame as claimed in claim 1, wherein: the lifting mechanism (5) comprises a first telescopic rod (501), the top of the first telescopic rod (501) is fixedly connected with the bottom of the fixed plate (3), and the bottom of the first telescopic rod (501) is fixedly connected with a limiting plate (502).
3. A mobile-enabled traction frame as claimed in claim 2, wherein: the inner wall of the limiting plate (502) is fixedly connected with the outer surface of the sucker (6), and a connecting cylinder (503) is arranged on one side surface of the sucker (6).
4. A mobile-enabled traction frame as claimed in claim 1, wherein: the control mechanism (7) comprises a second telescopic rod (701), one end of the second telescopic rod (701) is fixedly connected with the fixed plate (3), one end of the second telescopic rod (701) is fixedly connected with a control cylinder (702), and the outer surface of the control cylinder (702) is slidably connected with a fixed cylinder (703).
5. A mobile-enabled traction frame as set forth in claim 4 wherein: the outer surface of the fixed cylinder (703) is provided with a positioning hole (704), and the outer surface of the fixed cylinder (703) is fixedly connected with the bottom of the fixed plate (3).
6. A mobile-enabled traction frame as set forth in claim 5 wherein: the limiting mechanism (9) comprises a fixing frame (901), a spring (902) is arranged on the outer surface of the fixing frame (901), a sealing frame (903) is fixedly connected to one end of the spring (902), one side face of the sealing frame (903) is in contact with one side face of the fixing frame (901), one side face of the fixing frame (901) is in contact with the control cylinder (702), and the other outer surface of the fixing frame (901) is fixedly connected with the inner wall of the fixing cylinder (703).
7. A mobile-enabled traction frame as claimed in claim 1, wherein: the outer surface of the control rod (1) is fixedly connected with a first positioning ring (8), and the outer surface of the control rod (1) is fixedly connected with a second positioning ring (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321693388.9U CN220046219U (en) | 2023-06-30 | 2023-06-30 | Traction frame convenient to move |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321693388.9U CN220046219U (en) | 2023-06-30 | 2023-06-30 | Traction frame convenient to move |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220046219U true CN220046219U (en) | 2023-11-21 |
Family
ID=88759993
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321693388.9U Active CN220046219U (en) | 2023-06-30 | 2023-06-30 | Traction frame convenient to move |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220046219U (en) |
-
2023
- 2023-06-30 CN CN202321693388.9U patent/CN220046219U/en active Active
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| GR01 | Patent grant | ||
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