CN212359599U - Ladder stand auxiliary device - Google Patents
Ladder stand auxiliary device Download PDFInfo
- Publication number
- CN212359599U CN212359599U CN202020755436.2U CN202020755436U CN212359599U CN 212359599 U CN212359599 U CN 212359599U CN 202020755436 U CN202020755436 U CN 202020755436U CN 212359599 U CN212359599 U CN 212359599U
- Authority
- CN
- China
- Prior art keywords
- plate
- thigh
- shank
- ladder
- fixing
- Prior art date
- 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.)
- Expired - Fee Related
Links
- 210000000689 upper leg Anatomy 0.000 claims abstract description 41
- 230000009194 climbing Effects 0.000 claims abstract description 16
- 210000003423 ankle Anatomy 0.000 claims description 15
- 241000282326 Felis catus Species 0.000 claims description 8
- 239000004677 Nylon Substances 0.000 claims description 3
- 229920001778 nylon Polymers 0.000 claims description 3
- 238000005452 bending Methods 0.000 abstract description 4
- 210000002414 leg Anatomy 0.000 abstract description 2
- 239000000463 material Substances 0.000 description 8
- 210000002683 foot Anatomy 0.000 description 7
- 210000003127 knee Anatomy 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 244000309466 calf Species 0.000 description 1
- 210000000629 knee joint Anatomy 0.000 description 1
- 230000000087 stabilizing effect Effects 0.000 description 1
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- Rehabilitation Tools (AREA)
- Ladders (AREA)
Abstract
The utility model discloses a ladder stand auxiliary device, which comprises an adjusting device arranged on a thigh fixing plate, a telescopic device arranged on a shank fixing plate, a fixing device and a bending hook, the lower surface of the thigh fixing plate is fixedly connected with a thigh fixing strap which is provided with a magic tape, the adjusting device is movably connected with the thigh fixing plate, one end of the adjusting device far away from the thigh fixing plate is fixedly connected with the bent hook, the ladder climbing assisting device ensures that a worker can stabilize the body only by two legs when climbing a ladder by matching the adjusting device arranged on the thigh fixing plate, the telescopic device arranged on the shank fixing plate, the fixing device and the bent hook, the hand can be vacated for other operations, and the problems that the ladder is difficult to keep balance, easy to fall down and fall and unsafe when climbing the ladder are solved.
Description
Technical Field
The utility model relates to a life instrument specifically is a cat ladder auxiliary device.
Background
Ladder, daily life apparatus, this instrument are done the limit by two long thick poles, and the horizontal pole that is fit for the climbing is crossed in the middle of for climb, the ladder divide into lift single ladder and lift double ladder.
In daily life, the ladder is a tool frequently used by people to help people climb high places, when people climb the ladder, the two hands and the feet are used for climbing upwards alternately, if objects need to be transported together, the hands need to be vacated to take the objects, at the moment, the balance is not easy to keep only by the two feet, the people are easy to fall down and fall down, and the ladder is very unsafe.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a cat ladder auxiliary device to solve the problem that proposes among the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
the utility model provides a cat ladder auxiliary device, is including installing adjusting device on the thigh fixed plate, installing telescoping device, fixing device and the crooked couple on the shank fixed plate, the lower fixed surface of thigh fixed plate is connected with thigh fixed band and is equipped with the magic subsides, adjusting device and thigh fixed plate swing joint and adjusting device keep away from the one end and the crooked couple fixed connection of thigh fixed plate, the shank fixed plate passes through the one end and the telescoping device swing joint that the connecting piece was kept away from to the shank fixed plate and thigh fixed plate through the connecting piece is articulated and shank fixed plate, fixing device and shank fixed plate and the equal fixed connection of telescoping device.
As a further aspect of the present invention: adjusting device includes length adjusting plate and first screw, spout and length adjusting plate and this spout joint have been seted up to the inside of thigh fixed plate, first screw run through the top surface of thigh fixed plate and with the upper surface overlap joint of length adjusting plate, length adjusting plate and crooked couple fixed connection.
As a further aspect of the present invention: the telescopic device comprises a telescopic plate and a second screw, a clamping groove is formed in the left wall of the shank fixing plate, the telescopic plate is connected with the clamping groove in a clamped mode, the second screw penetrates through the right wall of the shank fixing plate and is in lap joint with the telescopic plate, and the shank fixing plate and the telescopic plate are fixedly connected with the fixing device.
As a further aspect of the present invention: the fixing device comprises a shank fixing band and an ankle fixing band, the shank fixing band is fixedly connected with the shank fixing plate, and the ankle fixing band is fixedly connected with the expansion plate.
As a further aspect of the present invention: the material of shank fixed band is the material of rubber material and ankle fixed band and is the nylon material, the ankle fixed band is equipped with the buckle.
Compared with the prior art, the beneficial effects of the utility model are that:
this cat ladder auxiliary device through the adjusting device of installing on the thigh fixed plate, install the telescoping device on the shank fixed plate, the cooperation between fixing device and the crooked couple, makes the workman can only rely on both legs just can stabilize the health when the cat ladder, liberates both hands, can vacate the hand and carry out other operation, only lean on two feet to be difficult to keep balance when having solved the cat ladder, falls down easily and falls, very unsafe problem.
Drawings
Fig. 1 is a schematic structural view of a ladder climbing assistance device.
Fig. 2 is a schematic view of a manner of use of the ladder climbing assistance device.
Fig. 3 is a schematic structural view of a thigh fixing plate in the ladder climbing assistance device.
Fig. 4 is a schematic structural view of a lower leg fixing plate in the ladder climbing assistance device.
Fig. 5 is a schematic structural view of an expansion plate in the ladder climbing assistance device.
In the figure: 1. a thigh fixing plate; 2. a length adjustment plate; 3. bending the hook; 4. a first screw; 5. a connecting member; 6. thigh fixing straps; 7. a shank fixing plate; 8. a retractable plate; 9. a second screw; 10. a shank fixing band; 11. ankle fixing band.
Detailed Description
The technical solution of the present patent will be described in further detail with reference to the following embodiments.
Example 1
Referring to fig. 1-4, a ladder stand auxiliary device comprises an adjusting device mounted on a thigh fixing plate 1, a telescopic device mounted on a shank fixing plate 7, a fixing device and a bending hook 3, wherein a thigh fixing band 6 is fixedly connected to the lower surface of the thigh fixing plate 1, a magic tape is arranged on the thigh fixing band 6, the adjusting device is movably connected with the thigh fixing plate 1, one end of the adjusting device away from the thigh fixing plate 1 is fixedly connected with the bending hook 3, the shank fixing plate 7 is hinged with the thigh fixing plate 1 through a connecting piece 5, one end of the shank fixing plate 7 away from the connecting piece 5 is movably connected with the telescopic device, the fixing device is fixedly connected with the shank fixing plate 7 and the telescopic device, when the ladder stand is used, the shank fixing plate 7 is fixed on a shank by using the fixing device, and the thigh is tied up by, use adjusting device to adjust the distance of crooked couple 3, the foot is stepped on the horizontal pole during the cat ladder, use crooked couple 3 to hang the horizontal pole above, the foot, knee and crooked couple 3 form a triangle-shaped, make the health can stabilize, because the shape size of the horizontal pole of every ladder is different, the gradient is also different, adjust and make crooked couple 3 just in time can block the horizontal pole of ladder, play firm balanced effect, when climbing, need the knee to move forward a bit earlier, contact crooked couple 3 and chucking relation, upward movement takes the crooked couple 3 up again.
Adjusting device's structure does not add the injecion, as long as satisfy can adjust the crooked couple 3 the distance can, preferred, in this embodiment, adjusting device includes length adjustment plate 2 and first screw 4, the inside of thigh fixed plate 1 has been seted up spout and length adjustment plate 2 and this spout joint, first screw 4 run through the top surface of thigh fixed plate 1 and with length adjustment plate 2's upper surface overlap joint, length adjustment plate 2 and crooked couple 3 fixed connection, when using, pull out the groove of thigh fixed plate 1 with length adjustment plate 2, when making crooked couple 3 can block with the horizontal pole of ladder, screw up first screw 4, with length fixed can, adopt such mode, adjust more convenient and fast, very fast just can accomplish, improve work efficiency.
The structure of the telescopic device is not limited, as long as the length can be adjusted, and preferably, in the embodiment, the telescopic device comprises a telescopic plate 8 and a second screw 9, the left wall of the shank fixing plate 7 is provided with a clamping groove, the telescopic plate 8 is clamped with the clamping groove, the second screw 9 penetrates through the right wall of the shank fixing plate 7 and is lapped with the expansion plate 8, the shank fixing plate 7 and the expansion plate 8 are fixedly connected with the fixing device, the shank fixing plate 7 is used for further stabilizing the device, the length of the shank fixing plate 7 is increased, the effect can be improved, and the calf is not fixed well, generally fixes in knee joint department and ankle department, and everybody's shank length is different, and the telescoping device can be adjusted, adopts such a mode, adjusts convenient and fast, just can accomplish very fast, improves work efficiency.
The structure of the fixing device is also not limited, and optionally, in this embodiment, the fixing device includes a lower leg fixing band 10 and an ankle fixing band 11, the lower leg fixing band 10 is fixedly connected with the lower leg fixing plate 7, and the ankle fixing band 11 is fixedly connected with the expansion plate 8, when in use, the lower leg passes through the lower leg fixing band 10, and the lower leg is clamped on the clamping buckle of the ankle fixing band 11.
Further, the material of shank fixed band 10 is the material of rubber material and ankle fixed band 11 and is the nylon material, ankle fixed band 11 is equipped with the buckle.
Example 2
The working principle of the adjusting device in embodiment 1 is explained in this embodiment, which specifically includes the following steps:
when the length adjusting plate is used, the length adjusting plate 2 is pulled out of the groove of the thigh fixing plate 1, and when the bent hook 3 can be clamped with a cross bar of a ladder, the first screw 4 is screwed down, and the length is fixed.
The utility model discloses a theory of operation is: when the ladder is used, the fixing device is used for fixing the shank fixing plate 7 on the shank before the ladder is climbed, the thigh is bound with the thigh fixing band 6, the adjusting device is used for adjusting the distance of the bent hook 3, the foot is stepped on the cross rod during the ladder climbing, the cross rod above the bent hook 3 is hung, the foot, the knee and the bent hook 3 form a triangle, the body can be stabilized, when the ladder is climbed upwards, the knee is required to move forwards a little, the bent hook 3 is contacted with the clamping relation, and then the bent hook 3 is brought up by the upward movement.
Although the preferred embodiments of the present patent have been described in detail, the present patent is not limited to the above embodiments, and various changes can be made without departing from the spirit of the present patent within the knowledge of those skilled in the art.
Claims (5)
1. The utility model provides a cat ladder auxiliary device, is including installing adjusting device on thigh fixed plate (1), installing telescoping device, fixing device and crooked couple (3) on shank fixed plate (7), its characterized in that, the lower fixed surface of thigh fixed plate (1) is connected with thigh fixed band (6) and thigh fixed band (6) are equipped with the magic subsides, adjusting device and thigh fixed plate (1) swing joint and adjusting device keep away from the one end and the crooked couple (3) fixed connection of thigh fixed plate (1), shank fixed plate (7) are articulated and shank fixed plate (7) keep away from the one end and the telescoping device swing joint of connecting piece (5) through connecting piece (5) with thigh fixed plate (1), fixing device and shank fixed plate (7) and the equal fixed connection of telescoping device.
2. The ladder climbing assistance device according to claim 1, wherein the adjusting device comprises a length adjusting plate (2) and a first screw (4), a sliding groove is formed in the thigh fixing plate (1), the length adjusting plate (2) is clamped with the sliding groove, the first screw (4) penetrates through the top surface of the thigh fixing plate (1) and is overlapped with the upper surface of the length adjusting plate (2), and the length adjusting plate (2) is fixedly connected with the bent hook (3).
3. The ladder climbing assisting device according to claim 1, characterized in that the telescopic device comprises a telescopic plate (8) and a second screw (9), a clamping groove is formed in the left wall of the shank fixing plate (7), the telescopic plate (8) is clamped with the clamping groove, the second screw (9) penetrates through the right wall of the shank fixing plate (7) and is in lap joint with the telescopic plate (8), and the shank fixing plate (7) and the telescopic plate (8) are fixedly connected with the fixing device.
4. A ladder climbing assistance device according to claim 3 characterised in that the securing means comprises a lower leg strap (10) and an ankle strap (11), the lower leg strap (10) being fixedly connected to the lower leg securing plate (7) and the ankle strap (11) being fixedly connected to the expansion plate (8).
5. The ladder climbing assistance device according to claim 4, wherein the lower leg strap (10) is made of rubber and the ankle strap (11) is made of nylon, and the ankle strap (11) is provided with a buckle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020755436.2U CN212359599U (en) | 2020-05-09 | 2020-05-09 | Ladder stand auxiliary device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020755436.2U CN212359599U (en) | 2020-05-09 | 2020-05-09 | Ladder stand auxiliary device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212359599U true CN212359599U (en) | 2021-01-15 |
Family
ID=74136017
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020755436.2U Expired - Fee Related CN212359599U (en) | 2020-05-09 | 2020-05-09 | Ladder stand auxiliary device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212359599U (en) |
-
2020
- 2020-05-09 CN CN202020755436.2U patent/CN212359599U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20210115 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |