CN212490681U - Auxiliary device suitable for old man climbs building - Google Patents
Auxiliary device suitable for old man climbs building Download PDFInfo
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- CN212490681U CN212490681U CN202020400672.2U CN202020400672U CN212490681U CN 212490681 U CN212490681 U CN 212490681U CN 202020400672 U CN202020400672 U CN 202020400672U CN 212490681 U CN212490681 U CN 212490681U
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- control seat
- guide rail
- control
- auxiliary device
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Abstract
The utility model relates to an auxiliary device suitable for old man climbs building belongs to old man's auxiliary instrument equipment technical field. The auxiliary device suitable for the old people to climb the stairs consists of a guide rail, a waistband, a hanging ring and a control seat; the guide rail is movably clamped with a control seat; a lifting ring is arranged on the control seat; the hanging ring is provided with a waistband through a connecting rope; the outer side surface of the control seat is provided with a handle; a clamping connector is arranged on the control seat on the inner side of the handle; the clamping device is connected with the guide rail in an intermittent clamping manner; the auxiliary device suitable for the old people to climb the stairs is compact in structure and ingenious in design; when the old people go up and down stairs by virtue of the auxiliary device, the auxiliary device can give a certain borrowing force; and the old can be protected through the belt, so that the problems of high cost and poor safety of the conventional old stair climbing auxiliary device are solved, and the use requirement of the old for going upstairs and downstairs is met.
Description
Technical Field
The utility model relates to an auxiliary device suitable for old man climbs building belongs to old man's auxiliary instrument equipment technical field.
Background
The old people will have problems of leg and foot weakness, inconvenience and the like after reaching a certain stage due to the decline of physiological functions and troubles of diseases. At this stage, the elderly living in a family with stairs with steps have problems of inconvenience in getting up and down the stairs and high risk of falling. At present, the problem is solved by adopting a mode of additionally arranging an elevator in a house with high floors. For houses with low floors or multiple floors, the cost is too high by additionally arranging the elevator. There are multiple devices in the market at present, solved the problem that the old person in low floor house went up and down the stair to a certain extent. The utility model with the publication number of CN209769256U discloses a variable multi-function crutch, which solves the problem by making the old hand hold the crutch to increase the stability. A multi-functional stair climbing seat disclosed in the utility model with the publication number CN208641069U is used to solve this problem by means of boosting. For example, a slide handrail disclosed in the publication No. CN202194320U solves this problem by mounting a pillar on an existing handrail so that the old people can climb stairs with the help of the pillar. Although above-mentioned various devices all have solved the inconvenient problem of old man stair climbing to a certain extent, but stair climbing seat has the too high problem of cost, and walking stick and staircase have and can not tie the old man health, in case the old man falls down, its problem that can take place "roll off very probably. Therefore, the old people stair climbing assisting device with simple structure and high safety is necessary to be developed aiming at the problems existing in the existing old people stair climbing assisting device so as to meet the requirement of the old people for stair climbing.
Disclosure of Invention
The utility model aims to provide a: the utility model provides a comfortable, safe auxiliary device that is applicable to the old man and climbs the building to solve the current old man and climb building auxiliary device and have with high costs and the poor problem of security that have.
The technical scheme of the utility model is that:
an auxiliary device suitable for the old people to climb stairs is composed of a guide rail, a waistband, a hanging ring and a control seat; the method is characterized in that: the guide rail is movably clamped with a control seat; a lifting ring is arranged on the control seat; the hanging ring is provided with a waistband through a connecting rope; the outer side surface of the control seat is provided with a handle; a clamping connector is arranged on the control seat on the inner side of the handle; the clamping device is connected with the guide rail in an intermittent clamping manner; the clamping device consists of a friction pressure plate, a guide sliding barrel, a sliding pin, a compression spring and a control shifting plate; the control seat at the inner side of the handle is symmetrically and fixedly provided with guide sliding cylinders; a sliding pin is arranged in the guide sliding cylinder in a sliding manner; one end of the sliding pin extends into the control seat; a friction pressure plate is fixedly arranged between the sliding pins in the control seat; a pressing spring is sleeved on the sliding pin on one side of the friction pressing plate; the pressing spring is in abutting connection with the friction pressing plate and the control seat; one end of the guide sliding cylinder is rotatably provided with a control shifting plate through a rotating pin; the upper end of the sliding pin is hinged with a connecting steel cable; the connecting steel cable penetrates through the corresponding control shifting plate and is movably connected with the control shifting plate.
The cross section of the guide rail is of an I-shaped structure.
The cross section of the control seat is of a concave structure; the internal shape of the control seat is consistent with the structure of the guide rail; a plurality of supporting rollers are respectively arranged on the control seats above and below the guide rail; a plurality of right limiting rollers are symmetrically arranged on the control seat at the outer side of the guide rail; a plurality of left limiting rollers are symmetrically arranged on the control seat at the inner side of the guide rail; the left limiting roller, the right limiting roller and the supporting roller are all in rolling connection with the guide rail.
The utility model has the advantages that:
the auxiliary device suitable for the old people to climb the stairs is compact in structure and ingenious in design; when the old people go up and down stairs by virtue of the auxiliary device, the auxiliary device can give a certain borrowing force; and the old can be protected through the belt, so that the problems of high cost and poor safety of the conventional old stair climbing auxiliary device are solved, and the use requirement of the old for going upstairs and downstairs is met.
Drawings
Fig. 1 is a schematic structural view of the present invention;
FIG. 2 is a schematic view of the structure in the direction A-A in FIG. 1;
FIG. 3 is a schematic structural view of the present invention with the guide rails and the belt removed;
fig. 4 is a schematic structural view in the direction B-B in fig. 3.
In the figure: 1. the device comprises a guide rail, 2, a waistband, 3, a lifting ring, 4, a control seat, 5, a connecting rope, 6, a friction pressing plate, 7, a handle, 8, a left limiting roller, 9, a right limiting roller, 10, a supporting roller, 11, a guide sliding barrel, 12, a sliding pin, 13, a compression spring, 14, a control shifting plate, 15, a rotating pin, 16 and a connecting steel rope.
Detailed Description
The auxiliary device suitable for the old people to climb stairs consists of a guide rail 1, a waistband 2, a hanging ring 3 and a control seat 4 (see the attached figure 4 in the specification).
The cross section of the guide rail 1 is of an I-shaped structure. The guide rail 1 is fixedly arranged on the wall at one side of the staircase.
A control seat 4 is movably clamped on the guide rail 1; the cross section of the control seat 4 is of a concave structure; the inner shape of the control seat 4 is in accordance with the structure of the guide rail 1 (see the description attached to fig. 2 and 3). The purpose of thus arranging the guide rail 1 and the control seat 4 is to: so that the control seat 4 and the guide rail 1 can keep 'clamping' connection; therefore, the problem of derailment between the control seat 4 and the guide rail 1 can be avoided.
A plurality of supporting rollers 10 are respectively arranged on the control seats 4 above and below the guide rail 1; a plurality of right limiting rollers 9 are symmetrically arranged on the control seat 4 at the outer side of the guide rail 1; a plurality of left limiting rollers 8 are symmetrically arranged on the control seat 4 at the inner side of the guide rail; the left limiting roller 8, the right limiting roller 9 and the supporting roller 10 are all in rolling connection with the guide rail 1. The rear control seat 4 is arranged to be in rolling connection with the guide rail 1 through the left limiting roller 8, the right limiting roller 9 and the supporting roller 10, so that the purposes of reducing friction force and enabling the control seat 4 to move smoothly on the guide rail 1 are achieved.
The control seat 4 is provided with a lifting ring 3; the hanging ring 3 is provided with a waistband 2 through a connecting rope 5 (see the attached figure 1 in the specification); the waistband 2 is a commercially available product, and all waistbands with adjustable tightness degree on the market can meet the use requirements.
The outer side surface of the control seat 4 is provided with a handle 7 (see the attached figure 1 in the specification); the control seat 4 on the inner side of the handle 7 is provided with a clamping device (refer to the attached figure 4 in the specification).
The clamping device consists of a friction pressure plate 6, a guide sliding barrel 11, a sliding pin 12, a pressing spring 13 and a control shifting plate 14 (see the attached figure 4 in the specification); the control seat 4 at the inner side of the handle 7 is symmetrically and fixedly provided with guide sliding cylinders 11; a sliding pin 12 is arranged in the guide sliding cylinder 11 in a sliding manner; one end of the slide pin 12 extends to the inside of the control seat 4; a friction pressing plate 6 is fixedly arranged between the sliding pins 12 in the control seat 4; a pressing spring 13 is sleeved on the sliding pin 12 at one side of the friction pressing plate 6; the pressing spring 13 is in interference connection with the friction pressing plate 6 and the control seat 4 (see the attached figure 4 in the specification). Under the influence of the spring force of the pressure spring 13, the friction pressure plate 6 always has a tendency to move closer to the guide rail 1.
One end of the guide sliding cylinder 11 is rotatably provided with a control shifting plate 14 through a rotating pin 15; the upper end of the sliding pin 12 is hinged with a connecting steel cable 16; the connecting steel cable 16 passes through the corresponding control dial plate 14 and is movably connected with the control dial plate (see the attached figure 1 in the specification).
When the auxiliary device suitable for the old people to climb the stairs is in an idle state, the friction pressing plate 6 has certain pressure to be kept in fit connection with the guide rail 1 under the action of the elastic force of the pressing spring 13; under the action of static friction force, the control seat 4 is fixedly connected with the guide rail 1 through the guide sliding cylinder 11, the sliding pin 12 and the friction pressure plate 6.
When the old man needs to go up and down stairs with the help of the auxiliary device suitable for the old man to climb stairs, the waist belt 2 needs to be fixed on the waist of the old man, and then the handle 7 is held by hands. After the preparation is completed, the control shifting plate 14 is pulled outwards by fingers, so that the control shifting plate drives the friction pressing plate 6 to move backwards to be separated from the contact with the guide rail 1 through the connecting steel cable 16 and the sliding pin 12. At the moment, after the friction pressing plate 6 moves backwards to be separated from contact with the guide rail 1, the control seat 4 is in rolling connection with the guide rail 1 through the left limiting roller 8, the right limiting roller 9 and the supporting roller 10. And then, after the control seat 4 is pushed to move for a certain distance along the guide rail 1 towards the forward direction, the control shifting plate 14 is loosened to ensure that the friction pressing plate 6 is attached to the guide rail 1 again under the action of the elastic force of the compression spring 13, so that the friction pressing plate and the guide rail 1 are kept fixed. Then the old man can go upstairs or downstairs under the condition of helping by pulling handle 7. Therefore, the old can repeatedly pull the control shifting plate 14, push the control seat 4 to move forwards and release the control shifting plate 14 to move upstairs or downstairs.
In the process, the old can not only use the force through the handle 7 and the control seat 4, but also when the old encounters an emergency and the handle 7 is loosened, the friction pressing plate 6 can be quickly and fixedly connected with the guide rail 1 under the action of the elastic force of the pressing spring 13; then this auxiliary device suitable for the old man climbs the building can protect the old man through waistband 2 to avoid the old man to take place the problem of "falling" from the stair, improved the security.
As an improvement of the utility model, can install a pulling force alarm on connecting rope 5, when the pulling force alarm on connecting rope 5 sent out the police dispatch newspaper, just explain to connect rope 5 and be in the stress state, the old man probably is in "dangerous" state, and the warning of pulling force alarm this moment helps reminding other people to salvage the old man.
The auxiliary device suitable for the old people to climb the stairs is compact in structure and ingenious in design; when the old people go up and down stairs by virtue of the auxiliary device, the auxiliary device can give a certain borrowing force; and can protect the old through the belt 2, solved the problem with high costs and the security poor that current old man climbs building auxiliary device and has deposited from this, satisfied the needs that the old man went up and down the stairs and used.
The above description is only a preferred embodiment of the present invention, and the above illustration does not limit the essence of the present invention in any form, and any simple modification or variation of the above embodiments based on the technical essence of the present invention and equivalent embodiments which may be changed or modified to equivalent variations by using the technical essence of the present invention by those of ordinary skill in the art after reading the present description still belong to the technical solution of the present invention without departing from the essence and scope of the present invention.
Claims (3)
1. An auxiliary device suitable for old people to climb stairs is composed of a guide rail (1), a waistband (2), a hanging ring (3) and a control seat (4); the method is characterized in that: a control seat (4) is movably clamped on the guide rail (1); a lifting ring (3) is arranged on the control seat (4); the hanging ring (3) is provided with a waistband (2) through a connecting rope (5); a handle (7) is arranged on the outer side surface of the control seat (4); a clamping connector is arranged on the control seat (4) on the inner side of the handle (7); the clamping device is connected with the guide rail (1) in an intermittent clamping manner; the clamping device consists of a friction pressure plate (6), a guide sliding barrel (11), a sliding pin (12), a compression spring (13) and a control shifting plate (14); the control seat (4) at the inner side of the handle (7) is symmetrically and fixedly provided with guide sliding cylinders (11); a sliding pin (12) is arranged in the guide sliding cylinder (11) in a sliding manner; one end of the sliding pin (12) extends into the control seat (4); a friction pressing plate (6) is fixedly arranged between the sliding pins (12) in the control seat (4); a pressing spring (13) is sleeved on the sliding pin (12) at one side of the friction pressing plate (6); the compression spring (13) is in abutting connection with the friction pressing plate (6) and the control seat (4); one end of the guide sliding cylinder (11) is rotatably provided with a control shifting plate (14) through a rotating pin (15); the upper end of the sliding pin (12) is hinged with a connecting steel cable (16); the connecting steel cable (16) passes through the corresponding control shifting plate (14) and is movably connected with the control shifting plate.
2. The assisting apparatus for the elderly to climb stairs according to claim 1, wherein: the cross section of the guide rail (1) is of an I-shaped structure.
3. The assisting apparatus for the elderly to climb stairs according to claim 2, wherein: the cross section of the control seat (4) is of a concave structure; the internal shape of the control seat (4) is consistent with the structure of the guide rail (1); a plurality of supporting rollers (10) are respectively arranged on the control seats (4) above and below the guide rail (1); a plurality of right limit rollers (9) are symmetrically arranged on the control seat (4) at the outer side of the guide rail (1); a plurality of left limiting rollers (8) are symmetrically arranged on the control seat (4) at the inner side of the guide rail (1); the left limiting roller (8), the right limiting roller (9) and the supporting roller (10) are all in rolling connection with the guide rail (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020400672.2U CN212490681U (en) | 2020-03-26 | 2020-03-26 | Auxiliary device suitable for old man climbs building |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202020400672.2U CN212490681U (en) | 2020-03-26 | 2020-03-26 | Auxiliary device suitable for old man climbs building |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN212490681U true CN212490681U (en) | 2021-02-09 |
Family
ID=74441503
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202020400672.2U Expired - Fee Related CN212490681U (en) | 2020-03-26 | 2020-03-26 | Auxiliary device suitable for old man climbs building |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN212490681U (en) |
-
2020
- 2020-03-26 CN CN202020400672.2U patent/CN212490681U/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: 20210209 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |