CN211485549U - Portable multifunctional walking aid - Google Patents
Portable multifunctional walking aid Download PDFInfo
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- CN211485549U CN211485549U CN201922108982.7U CN201922108982U CN211485549U CN 211485549 U CN211485549 U CN 211485549U CN 201922108982 U CN201922108982 U CN 201922108982U CN 211485549 U CN211485549 U CN 211485549U
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- support column
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- hand
- walking aid
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Abstract
The utility model discloses a portable multifunctional walking aid, which comprises a first supporting column, wherein the lower end of the first supporting column is provided with universal wheels, and walking aid components are symmetrically arranged on two axial sides of the first supporting column; the walking aid assembly comprises a second support column, an armpit supporting rod piece is detachably connected to the upper side of the second support column, the walking aid assembly further comprises a hand support piece in a slender shape, one end of the hand support piece in the length direction is rotatably connected to the upper side of the second support column, the other end of the hand support piece can be detachably connected to the upper side of the first support column or the lower side of the second support column respectively, and the hand support piece is further provided with an arc-shaped hand portion suitable for being gripped by a human hand along the length direction of the hand support. This scheme can be according to user's health state transform using-way to this provides the best ability of walking effect for the user, can conveniently accomodate when not using simultaneously and deposit.
Description
Technical Field
The utility model relates to a rehabilitation device technical field, concretely relates to portable multi-functional help capable ware.
Background
The walking aid is a rehabilitation apparatus widely applied to rehabilitation hospitals, and is a tool for helping patients who have inconvenience in legs and feet or need rehabilitation exercise after an operation to walk by the support of the apparatus, and the walking aid enables the people to stand or walk by supporting the body weight of the human body.
The invention patent application with the application number of 201710067418.8 discloses a walking aid, which comprises a support, wherein the support comprises two front supporting rods, two rear supporting rods, a front stop rod and a handle, the front supporting rods and the rear supporting rods are composed of an upper section and a lower section which are separated from each other, the upper section and the lower section are connected through an elastic device, and the handle and the front stop rod are both fixed on the upper section. This application changes the rigid structure support of the conventional walker into a support having a flexible structure by providing the front and rear support rods as separate upper and lower sections and providing the upper and lower sections to be connected by elastic means. The elastic device can effectively absorb the impact energy generated by the support when the user falls down and buffer the falling trend of the user, thereby avoiding the falling of the user and the support and realizing the effective support of the falling user. However, the walking aid still has the following problems in the use process: 1. the walking aid has a single use function, a user can only use the walking aid by holding hands on the handles, the use mode and the use function are single, when the user uses the walking aid in different body states, the use mode of the walking aid cannot be well changed according to the body state of the user, and therefore better use experience cannot be brought to the user; 2. the walking aid only supports the hands of a user to assist, but has poor assisting effect for the user with poor physical condition and weak hand strength; 3. the walking aid can not be folded after being used, and is not beneficial to storage.
SUMMERY OF THE UTILITY MODEL
The aforesaid to prior art exist not enough, the to-be-solved technical problem of the utility model is: how to provide a portable multifunctional walking aid which can change the use mode according to the body state of a user, thereby providing the best walking aid effect for the user and being convenient to store when not in use.
In order to solve the technical problem, the utility model discloses a following technical scheme:
a portable multifunctional walking aid comprises a first support column which is vertically arranged, universal wheels are arranged at the lower end of the first support column, and walking aid assemblies are symmetrically arranged on two axial sides of the first support column;
the walking aid assembly comprises a second support column of vertical setting, the first support column is located on two sides on the perpendicular bisector of the second support column connecting line, an underarm support rod piece connected with the vertical setting can be dismantled to the upside of the second support column, the upper end of the underarm support rod piece is provided with an underarm contact piece of an arc shape capable of being matched with the human underarm, and the walking aid assembly further comprises a long-shaped hand support piece, one end of the hand support piece in the length direction is rotated and connected to the upside of the second support column, the other end of the hand support piece in the length direction can be detachably connected to the upside of the first support column or the downside of the second support column, and the hand support piece is further provided with a handheld portion of the arc shape suitable for human hand grasping along the length direction.
The utility model discloses a theory of operation is: the walking aid of the scheme has three different use states when in use:
the first use state: underarm support member carries out fixed connection with the second support column, hand support spare keeps away from its one end of being connected with the second support column and connects the upside at first support column, when this kind of user state, user's underarm can support on underarm branch, hand is placed on hand support spare, it drives the user walking to remove through the universal wheel that promotes first support column lower extreme, during this kind of user state, user's underarm and hand position can both obtain the helping hand, the help capable effect when having mentioned this kind of user state of helping the capable ware from this.
The second use state: the armpit lower support rod piece is taken down, the hand of a user is placed on the hand support piece, the universal wheel at the lower end of the first support column is pushed to move to drive the user to walk, and the using state of the walking aid is similar to that of the existing walking aid.
In a third use state, the armpit lower support rod piece is fixedly connected with the second support column, and two ends of the hand support piece in the length direction are respectively connected to the upper side and the lower side of the second support column.
Therefore, the walking aid can be changed into three different using states according to the body state of a user, and the user can change the different using states according to the requirement, so that the using requirements of the user can be better met, and the walking aid effect is improved; meanwhile, the walking aid can be stored in a third using state when not needed, so that the aim of convenient storage is fulfilled.
Preferably, the second support column with the underarm bracing piece spare is hollow column structure, the vertical direction of second support column is equipped with a plurality of mounting holes, the vertical direction of underarm bracing piece spare be equipped with a plurality ofly with the underarm connecting hole that the size of mounting hole suited, the lower extreme of underarm bracing piece spare can slide and stretch into in the hollow column structure of second support column to make at least one the underarm connecting hole with the position of mounting hole is corresponding, the underarm connecting hole with correspond the position connect through the underarm fastener between the mounting hole.
Like this, lower extreme through with armpit bracing piece slides in the hollow structure of second support column, make the armpit connecting hole of armpit bracing piece different positions corresponding with the mounting hole, and with this realize the fixed connection between armpit bracing piece and the second support column, thus, when the user of co-altitude not using this helps capable ware, can be through adjusting the relative position between armpit bracing piece and the second support column, so that the armpit contact piece of armpit bracing piece upper end can be better contacts with user's armpit, improve the result of use and the travelling comfort of this helps capable ware.
Preferably, help capable subassembly still includes the bracing piece that vertical slope set up, hand support piece with one side that the second support column is connected is equipped with first mount pad, the second support column overcoat is equipped with and can follows its gliding second mount pad of vertical direction, still seted up on the second mount pad with the second connecting hole that the mounting hole size suited, the second mount pad is through passing the second connecting hole with the second fastener of mounting hole department with second support column fixed connection, the both ends of bracing piece rotate respectively and are connected first mount pad with on the second mount pad.
Therefore, when the walking aid is in the first and second use states, the supporting rod can support the hand supporting piece, when the walking aid is changed into the third use state, the hand supporting piece rotates around the position where the hand supporting piece is connected with the upper side of the second supporting column, the length of the supporting rod is unchangeable, the second mounting seat also needs to move downwards along the vertical direction of the second supporting column at the moment, when the hand supporting piece reaches the third use state, the second mounting seat is mounted on the second supporting column through the second fastening piece, conversely, when the walking aid is changed from the third use state to the first and second use states, the second mounting seat needs to move upwards along the vertical direction of the second supporting column, and therefore the use state of the walking aid is changed.
Preferably, hand support piece be used for with the upside of first support column with the one end that the downside of second support column is connected is equipped with the pipe clamp, the pipe clamp includes two semicircular connecting blocks, two the one end of connecting block is articulated, two the connection can be dismantled to the other end of connecting block, two form between the connecting block and hold first support column or the accommodation space of second support column, one of them the connecting block still outwards extends and forms connecting portion, the support piece connecting hole has been seted up on the connecting portion, hand support piece can pass the support piece connecting hole and with connecting portion fixed connection.
Thus, by designing the pipe clamp into two semicircular connecting blocks, wherein one end of the two connecting blocks is hinged and the other end is detachably connected, when the hand support is connected with the first supporting column or the second supporting column through the pipe clamp, the detachably connected end of the two connecting blocks is firstly detached, then the two connecting blocks are rotated to enlarge the accommodating space between the two connecting blocks, then the first supporting column or the second supporting column is extended into the accommodating space, the two connecting blocks are rotated in opposite directions to reduce the accommodating space between the two connecting blocks until the size of the accommodating space is matched with the size of the corresponding position of the first supporting column or the second supporting column, and finally the two connecting blocks are connected, thereby realizing the purpose of connecting the hand support with the first supporting column or the second supporting column through the pipe clamp, and realizing the operation mode of reversely pressing when the hand support is detached from the first supporting column or the second supporting column, this facilitates the mounting and dismounting between the hand support and the first support column or the second support column.
Preferably, the upside of second support column still overlaps and is equipped with and to follow its gliding last mount pad of vertical direction, go up set up on the mount pad with the last connecting hole that the mounting hole size suited, go up the mount pad through passing go up the connecting hole with last fastener of mounting hole department with the second support column carries out fixed connection, hand support piece be used for with the one end that the second support column is connected is rotated and is connected go up on the mount pad.
Like this, when the user of co-altitude is using this helps capable ware, through sliding the position of mount pad on the second support column is vertical for go up the mount pad and have different vertical height, and then make the hand support piece who rotates the connection with last mount pad have different vertical height, satisfy the user demand of co-altitude user to this helps capable ware with this.
Preferably, the outer diameter of the first supporting column is the same as that of the second supporting column, and the size of the first supporting column is matched with that of the connecting block.
Like this for the pipe clamp can be better with be connected between first support column and the second support column, the external diameter size of first support column and second support column is the same simultaneously, when the walking aid changeed at different user state, the pipe clamp need cooperate with first support column or second support column respectively to be connected, like this, the cooperation demand of first support column and second support column just can be satisfied simultaneously to the pipe clamp of a size.
Drawings
Fig. 1 is a schematic structural view of a first usage state according to an embodiment of the present invention;
FIG. 2 is an enlarged schematic view at A in FIG. 1;
FIG. 3 is a schematic structural view of a second embodiment of the present invention in a second use state;
fig. 4 is a schematic structural diagram of a third use state according to the embodiment of the present invention;
fig. 5 is an exploded view of a third use state according to the embodiment of the present invention.
Description of reference numerals: the support device comprises a first support column 1, a universal wheel 2, a second support column 3, a mounting hole 31, a hand support 4, a hand portion 41, a first mounting seat 5, a second mounting seat 6, a support rod 7, an underarm support rod 8, an underarm contact 81, an underarm connecting hole 82, an upper mounting seat 9, a pipe clamp 10, a connecting block 101 and a connecting portion 102.
Detailed Description
The present invention will be further explained with reference to the drawings and examples.
As shown in attached figures 1 to 5, the portable multifunctional walking aid comprises a first support column 1 which is vertically arranged, the lower end of the first support column 1 is provided with a universal wheel 2, and two sides of the first support column 1 in the axial direction are symmetrically provided with walking aid components;
the walking aid assembly comprises a second support column 3 which is vertically arranged, the first support column 1 is positioned on a perpendicular bisector of a connecting line of the second support columns 3 on two sides, an underarm support rod piece 8 which is vertically arranged is detachably connected to the upper side of the second support column 3, an underarm contact piece 81 which is in an arc shape and can be matched with the armpit of a human body is arranged at the upper end of the underarm support rod piece 8, the walking aid assembly further comprises a hand support piece 4 which is slender, one end of the hand support piece 4 in the length direction is rotatably connected to the upper side of the second support column 3, the other end of the hand support piece 4 in the length direction can be detachably connected to the upper side of the first support column 1 or the lower side of the second support column 3 respectively, and the hand support piece 4 is further provided with.
The utility model discloses a theory of operation is: the walking aid of the scheme has three different use states when in use:
a first use state, as shown in fig. 1: underarm support member 8 carries out fixed connection with second support column 3, the upside at first support column 1 is connected to the one end that its and second support column 3 are connected is kept away from to hand support 4, when this kind of user state, user's underarm can support on the underarm branch, the hand is placed on hand support 4, move through universal wheel 2 that promotes first support column 1 lower extreme and drive the user and walk, during this kind of user state, user's underarm and hand position can both obtain the helping hand, help capable effect when having mentioned this kind of user state of walking aid from this.
A second use state, as shown in fig. 3: the underarm support rod 8 is taken down, the hand of the user is placed on the hand support 4, and the user is driven to walk by pushing the universal wheel 2 at the lower end of the first support column 1 to move, and the using state is similar to that of the prior walking aid.
In a third use state, as shown in fig. 4, the underarm support rod 8 is fixedly connected with the second support column 3, and the two ends of the hand support 4 in the length direction are respectively connected with the upper side and the lower side of the second support column 3, in this state, the first support column 1 is not used, and at this time, the walking aid will form two structures similar to a crutch, and the use method in this state is similar to that of the crutch in the prior art.
Therefore, the walking aid can be changed into three different using states according to the body state of a user, and the user can change the different using states according to the requirement, so that the using requirements of the user can be better met, and the walking aid effect is improved; meanwhile, the walking aid can be stored in a third using state when not needed, so that the aim of convenient storage is fulfilled.
In this embodiment, the second support column 3 and the underarm support rod 8 are both hollow structures, the vertical direction of the second support column 3 is provided with a plurality of mounting holes 31, the vertical direction of the underarm support rod 8 is provided with a plurality of underarm connecting holes 82 corresponding to the size of the mounting holes 31, the lower end of the underarm support rod 8 can slide into the hollow structure of the second support column 3, and at least one of the underarm connecting holes 82 corresponds to the position of the mounting hole 31, and the underarm connecting hole 82 is connected with the mounting hole 31 corresponding to the position through an underarm fastener.
Like this, through sliding the lower extreme of underarm support member 8 in the hollow structure of second support column 3, make the underarm connecting hole 82 of the different positions of underarm support member 8 corresponding with mounting hole 31, and realize the fixed connection between underarm support member 8 and the second support column 3 with this, like this, when the user of co-altitude not using this helps capable ware, can be through adjusting the relative position between underarm support member 8 and the second support column 3, so that the underarm contact 81 of underarm support member 8 upper end can be better with user's underarm and contact, improve the result of use and the travelling comfort of this helps capable ware.
In this embodiment, help capable subassembly still includes the bracing piece 7 that vertical slope set up, one side that hand support piece 4 and second support column 3 are connected is equipped with first mount pad 5, second support column 3 overcoat is equipped with can follow its gliding second mount pad 6 of vertical direction, still set up the second connecting hole that suits with mounting hole 31 size on the second mount pad 6, second mount pad 6 is through second fastener and second support column 3 fixed connection who passes second connecting hole and mounting hole 31 department, the both ends of bracing piece 7 rotate respectively and connect on first mount pad 5 and second mount pad 6.
In this way, in the first and second use states, the supporting rod 7 can support the hand supporting member 4, when the walking aid is converted into the third use state, the hand supporting member 4 rotates around the position where the hand supporting member 4 is connected with the upper side of the second supporting column 3, because the supporting rod 7 is a rigid member and the length is not changeable, the second mounting seat 6 also needs to move downwards along the vertical direction of the second supporting column 3, when the hand supporting member 4 reaches the third use state, the second mounting seat 6 is mounted on the second supporting column 3 through the second fastening member, conversely, when the walking aid is converted from the third use state to the first and second use states, the second mounting seat 6 needs to move upwards along the vertical direction of the second supporting column 3, thereby realizing the use state change of the walking aid.
In this embodiment, the one end that hand support piece 4 is used for being connected with the upside of first support column 1 and the downside of second support column 3 is equipped with pipe clamp 10, pipe clamp 10 includes two semicircular connecting blocks 101, the one end of two connecting blocks 101 is articulated, the connection can be dismantled to the other end of two connecting blocks 101, form the accommodation space who holds first support column 1 or second support column 3 between two connecting blocks 101, one of them connecting block 101 still outwards extends and forms connecting portion 102, the support piece connecting hole has been seted up on connecting portion 102, hand support piece 4 can pass the support piece connecting hole and with connecting portion 102 fixed connection.
Thus, by designing the pipe clamp 10 into two semicircular connecting blocks 101, wherein one end of each of the two connecting blocks 101 is hinged and the other end is detachably connected, when the hand support 4 is connected with the first supporting column 1 or the second supporting column 3 through the pipe clamp 10, the detachably connected end of each of the two connecting blocks 101 is detached, then the two connecting blocks 101 are rotated to enlarge the accommodating space between the two connecting blocks 101, then the first supporting column 1 or the second supporting column 3 is inserted into the accommodating space, the two connecting blocks 101 are rotated in opposite directions to reduce the accommodating space between the two connecting blocks 101 until the size of the accommodating space is matched with the size of the corresponding position of the first supporting column 1 or the second supporting column 3, and finally the two connecting blocks 101 are connected, thereby realizing the purpose of connecting the hand support 4 with the first supporting column 1 or the second supporting column 3 through the pipe clamp 10, the operation mode in reverse when dismantling hand support 4 and first support column 1 or second support column 3 can, has made things convenient for installation and dismantlement between hand support 4 and first support column 1 or second support column 3 like this.
In this embodiment, the upper side of the second support column 3 is further sleeved with an upper mounting seat 9 capable of sliding along the vertical direction thereof, the upper mounting seat 9 is provided with an upper connecting hole matched with the size of the mounting hole 31, the upper mounting seat 9 is fixedly connected with the second support column 3 through an upper fixing member penetrating through the upper connecting hole and the mounting hole 31, and the hand support 4 is rotatably connected to the upper mounting seat 9 at one end connected with the second support column 3.
Thus, when users with different heights use the walking aid, the upper mounting seat 9 has different vertical heights by sliding the position of the upper mounting seat 9 in the vertical direction of the second supporting column 3, and the hand support 4 rotatably connected with the upper mounting seat 9 has different vertical heights, so that the use requirements of the users with different heights on the walking aid are met.
In the present embodiment, the outer diameters of the first support column 1 and the second support column 3 are the same and are adapted to the size of the connecting block 101.
Like this for pipe clamp 10 can be better be connected between with first support column 1 and the second support column 3, and the external diameter size of first support column 1 and second support column 3 is the same simultaneously, and when the walking aid changed in different user state, pipe clamp 10 need cooperate with first support column 1 or second support column 3 respectively and be connected, and like this, the cooperation demand of first support column 1 and second support column 3 just can be satisfied simultaneously to the pipe clamp 10 of a size.
Finally, it should be noted that the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting the technical solutions, and those skilled in the art should understand that those modifications or equivalent substitutions can be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all should be covered in the scope of the claims of the present invention.
Claims (6)
1. A portable multifunctional walking aid is characterized by comprising a first support column which is vertically arranged, universal wheels are arranged at the lower end of the first support column, and walking aid components are symmetrically arranged on two axial sides of the first support column;
the walking aid assembly comprises a second support column of vertical setting, the first support column is located on two sides on the perpendicular bisector of the second support column connecting line, an underarm support rod piece connected with the vertical setting can be dismantled to the upside of the second support column, the upper end of the underarm support rod piece is provided with an underarm contact piece of an arc shape capable of being matched with the human underarm, and the walking aid assembly further comprises a long-shaped hand support piece, one end of the hand support piece in the length direction is rotated and connected to the upside of the second support column, the other end of the hand support piece in the length direction can be detachably connected to the upside of the first support column or the downside of the second support column, and the hand support piece is further provided with a handheld portion of the arc shape suitable for human hand grasping along the length direction.
2. The portable multifunctional walking aid of claim 1, wherein the second support column and the underarm support rod are hollow structures, the second support column is provided with a plurality of mounting holes in the vertical direction, the underarm support rod is provided with a plurality of underarm connecting holes in the vertical direction, the underarm connecting holes are corresponding to the mounting holes in size, the lower end of the underarm support rod can slidably extend into the hollow structures of the second support column, at least one of the underarm connecting holes corresponds to the mounting hole in position, and the underarm connecting holes are connected with the mounting holes in corresponding positions through underarm fasteners.
3. The portable multifunctional walking aid of claim 2, further comprising a support rod disposed in a vertically inclined manner, wherein a first mounting seat is disposed on a side of the hand support member connected to the second support column, a second mounting seat capable of sliding along a vertical direction of the second support column is sleeved outside the second support column, a second connecting hole corresponding to the size of the mounting hole is further formed in the second mounting seat, the second mounting seat is fixedly connected to the second support column through a second fastener passing through the second connecting hole and the mounting hole, and two ends of the support rod are respectively rotatably connected to the first mounting seat and the second mounting seat.
4. The portable multi-functional walker of claim 1 wherein the end of the hand support member that is used to connect the upper side of the first support column and the lower side of the second support column is provided with a tube clamp, the tube clamp comprises two semicircular connecting blocks, one end of each connecting block is hinged, the other end of each connecting block is detachably connected, one of the connecting blocks further extends outwards to form a connecting portion, a support member connecting hole is formed in the connecting portion, and the hand support member can pass through the support member connecting hole and is fixedly connected with the connecting portion.
5. The portable multifunctional walking aid as claimed in claim 2, wherein the upper side of the second support column is further sleeved with an upper mounting seat capable of sliding along the vertical direction thereof, the upper mounting seat is provided with an upper connecting hole corresponding to the size of the mounting hole, the upper mounting seat is fixedly connected with the second support column through an upper fastening member passing through the upper connecting hole and the mounting hole, and the hand support is used for rotatably connecting one end of the hand support connected with the second support column to the upper mounting seat.
6. A portable multi-purpose walker according to claim 4 wherein the outer diameter of the first and second support posts are the same size and are adapted to the size of the connecting block.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922108982.7U CN211485549U (en) | 2019-11-29 | 2019-11-29 | Portable multifunctional walking aid |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922108982.7U CN211485549U (en) | 2019-11-29 | 2019-11-29 | Portable multifunctional walking aid |
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| CN211485549U true CN211485549U (en) | 2020-09-15 |
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| CN201922108982.7U Active CN211485549U (en) | 2019-11-29 | 2019-11-29 | Portable multifunctional walking aid |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115770173A (en) * | 2022-12-02 | 2023-03-10 | 中国人民解放军总医院第二医学中心 | Old person's prevention and control device that tumbles |
| CN115770173B (en) * | 2022-12-02 | 2024-05-10 | 中国人民解放军总医院第二医学中心 | Old person prevents accuse device that tumbles |
-
2019
- 2019-11-29 CN CN201922108982.7U patent/CN211485549U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115770173A (en) * | 2022-12-02 | 2023-03-10 | 中国人民解放军总医院第二医学中心 | Old person's prevention and control device that tumbles |
| CN115770173B (en) * | 2022-12-02 | 2024-05-10 | 中国人民解放军总医院第二医学中心 | Old person prevents accuse device that tumbles |
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