CN2604171Y - Improved walking stick - Google Patents
Improved walking stick Download PDFInfo
- Publication number
- CN2604171Y CN2604171Y CN 03240546 CN03240546U CN2604171Y CN 2604171 Y CN2604171 Y CN 2604171Y CN 03240546 CN03240546 CN 03240546 CN 03240546 U CN03240546 U CN 03240546U CN 2604171 Y CN2604171 Y CN 2604171Y
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- China
- Prior art keywords
- support
- connects
- handgrip
- holder
- spring
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Abstract
The utility model discloses an improved crutch which includes a bracket support, a handle and bracket feet, the bracket support is connected with the bracket, the handle is connected with the bracket, the utility model is characterized in that the crutch also includes a regulation rod connected with the bracket and the bracket feet, the bracket support includes a sliding support fixed with a sealing board and a sliding board; the handle is a sliding spring handle including a handle casing and a spring connected therewith; the regulation rod is a shock absorption regulation rod including an inner rod, a pull rod casing, a spring and a supporting rod, one end of the spring is connected with the pull casing, the other end of the spring is connected with the supporting rod, the bracket feet are antiskid feet such as round feet, long feet, simple long feet. The utility model conquers the damage to the axilla regions, hands due to the friction and shock of the traditional crutch and can regulate the bracket, which is suitable for ant ground with any angle and is convenient to use.
Description
Technical field
This utility model relates to a kind of improved crutch, the adjustable crutch of particularly a kind of slip damping type.
Background technology
The crutch of the multiple structure function of people's use at present, but have following shortcoming: 1. the support holder of crutch and support during the user walking, produce friction to the oxter for being fixedly connected; 2. the support handgrip of crutch and support are for being fixedly connected, and the stroke in the time of can not subduing arms swing comes to harm because of jerk to user; 3. crutch can not possess shock-absorbing function as required when regulating height; 4. the feet of crutch can not adapt to ground at any angle, and antiskid function reduces, and makes troubles to user.
Summary of the invention
The purpose of this utility model provides a kind of improved crutch, a kind of slip damping adjustable torch particularly is provided, and it has overcome traditional crutch because of the injury that friction, vibrations cause armpit, hands, changes the fulcrum of power, have damping, anti-skidding effect, be applicable to ground at any angle.
The purpose of this utility model is finished by the following technical programs:
A kind of improved crutch comprises support holder, support, handgrip and stent foot, and described support holder connects with support, and handgrip connects with support, it is characterized in that: also comprise adjusting rod, described adjusting rod connects with described support, stent foot;
Described support holder comprises slide holder and slide plate, and described slip holder connects with slide plate is movable;
For the holder of sliding is slided on slide plate, described slide plate is provided with the rolling frame, is provided with ball in the described rolling frame, and described slide plate connects with support.
Use more convenient comfortable purpose in order to reach the support holder, described support holder is made as arcuation, be preferably semicircle shape, described slip holder skin is provided with package board, described package board skin can dispose overcoat, as the Corii Bovis seu Bubali overcoat, dispose sponge between overcoat and the package board, and it can be fixed on the described package board with self threading pin.Described slip holder two ends can also be provided with the shoulder belt ring, and described shoulder belt ring can be used for fixedly shoulder belt.
In order to make described slip restitope on the slide plate central point, be connected with elastic cord between described slip holder two ends and support semi-ring.
To homonymy limbs inconvenience person, described arm holder folder cooperates the slip shoulder brace, and crutch is fixed on shoulder, utilizes the body and hands arm swing, to coordinate the crutch motion.
Described handgrip is the spring handgrip, comprises the handgrip sleeve pipe and the spring that can be enclosed within on the support.Described sleeve pipe one end connects with an end of spring; In order to control the slip of described handgrip on support, the other end of described spring is fixed on the support, and the telescopic other end of handgrip uses position limiting structure such as dowel fixes on support.Handgrip scalable height up and down simultaneously in sliding scale.
Use comfortable purpose in order to reach handgrip, can also outside handgrip, dispose grip cover such as rubber sleeve or leather sheath etc.
Adjusting rod is the spring adjusting rod, the support bar that comprises spring pull bar locating rack and outer layer sleeve structure, described spring pull bar locating rack comprises interior bar, pull bar sleeve pipe and the spring that connects with described pull bar sleeve pipe, activity for control spring, one end of described spring connects with the pull bar sleeve pipe, and the other end connects with support bar.Described pull bar and sleeve pipe can be used dowel fixes.Can be provided with in the described support bar sleeve pipe bottom and reinforce cover.
Described spring pull bar locating rack slides up and down in support bar, thereby regulates the purpose of bracing member, and described support bar and support are fixedly connected.
In order to reach the purpose that described support is applicable to arbitrarily angled ground, described stent foot can be made as simple and easy elongated foot, elongated foot, circular foot, and described stent foot foot head connects with adjusting rod.Described circular support foot can comprise arc-shaped pad, rod member.
Described elongated foot comprises rod member 1 and rod member 2 and arc-shaped pad, and described arc-shaped pad and connecting plate link, and can make about the cross bar support not fall according to using the movable card that connects of required front and rear angles adjustment and connecting plate.Described rod member 1 fluting, rod member 2 can stretch in rod member 1 groove, when not using, can in fold in rod member 1 groove.In elongated foot crutch when walking, be difficult for slipping, and has association's step chair and four jiaos and turn function, is applicable to enure walking or hospital's special use.
The utlity model has following advantage:
1. because the support holder is set to the holder of sliding, when the people walked, support did not rub to the oxter along the circular swing motion of holder.With the shoulder joint is the center, has changed the fulcrum of power, and arm, crutch can be synchronized with the movement.By special requirement, configuration shoulder belt and arm holder folder to homonymy inconvenience person, can utilize body part swing walking.
2. because the support handgrip is set to the sliding spring handgrip, adjust within the specific limits, subdue the stroke of arm 2-3 centimetre, promote crutch, make holder adhere to the oxter, when landing, shoulder and palm are successively shared support force.
3. owing to the structure of adjusting rod, can reduce vibrations, while adjustable height, direction location with shock-absorbing function and non-slip feet.
4. because support is set to the stent foot of variform structure, can prevent to slip: as, the round foot of a. during use: arbitrarily angled plane lands during walking, does not does not wear and tear, and is suitable for various crutch; B. the foot of falling the elongated not: but the adapted Non-falling walking stick.
Description of drawings
Fig. 1-1 is this utility model structural representation;
Fig. 1-2 is Fig. 1-1 side view;
Fig. 2-1 is Fig. 1 supporting structure sketch map;
Fig. 2-2 is Fig. 2-1 side view;
Fig. 3-1 is Fig. 1 support holder structure sketch map;
Fig. 3-2 is Fig. 3-1 side view;
Fig. 4-1 is Fig. 3 holder front view that slides;
Fig. 4-2 is Fig. 4-1 side view;
Fig. 4-3 is Fig. 4-1 vertical view;
The arm holder clamping structure sketch map that Fig. 4-4 slides and holds in the palm for Fig. 3 to Fig. 4-6;
The arm holder clamping structure sketch map that Fig. 4-1 slides and holds in the palm for Fig. 3;
Fig. 5-1 to Fig. 5-3 be Fig. 3 skateboard sketch map;
Fig. 6-1 to Fig. 6-4 be Fig. 1 handle structure sketch map;
Fig. 7-1 to Fig. 7-9 be the adjusting rod structural representation;
Fig. 8-1 to Fig. 8-10 be the stent foot structural representation.
The specific embodiment
Embodiment 1
Elongated foot crutch is shown in Fig. 8-10, and a kind of improved crutch comprises support holder 1, support 2, handgrip 3 and stent foot 5, described support holder connects with support, handgrip connects with support, it is characterized in that: also comprise adjusting rod 4, described adjusting rod connects with described support, stent foot;
Described support holder comprises slide holder 6 and slide plate 7, and described slip holder connects with slide plate is movable;
For the holder of sliding is slided on slide plate, described slide plate is provided with rolling frame 8, is provided with ball 9 in the described rolling frame, and described slide plate connects with support.
Use more convenient comfortable purpose in order to reach support holder 1, described support holder is a semicircle shape, and described slip holder skin is provided with package board 10, the outer configuration of described package board Corii Bovis seu Bubali overcoat, dispose sponge between overcoat and the package board, and it is fixed on the described package board with self threading pin 11.Described slip holder two ends also are provided with shoulder belt ring 12, and described shoulder belt ring is used for fixing shoulder belt.
In order to make described slip restitope on the slide plate central point, be connected with elastic cord between described slip holder two ends and support semi-ring.
To homonymy limbs inconvenience person, described arm holder folder 28 cooperates the slip shoulder brace, and crutch is fixed on shoulder, utilizes the body and hands arm swing, to coordinate the crutch motion.
Described handgrip 3 is the spring handgrip, comprises the handgrip sleeve pipe 13 and the spring 14 that are enclosed within on the support.Described sleeve pipe one end connects with an end of spring; In order to control the slip of described handgrip on support, the other end of described spring is fixed on the support, and the telescopic other end of handgrip uses dowel fixes on support.Handgrip scalable height up and down simultaneously in sliding scale.
Use comfortable purpose in order to reach handgrip, also outside handgrip, dispose the handgrip leather sheath.
Adjusting rod 4 is the spring adjusting rod, the support bar 16 that comprises spring pull bar locating rack 15 and outer layer sleeve structure, described spring pull bar locating rack comprises interior bar 17, pull bar sleeve pipe 18 and the spring 19 that connects with described pull bar sleeve pipe, activity for control spring, one end of described spring connects with pull bar sleeve pipe 18, and the other end connects with support bar 16.Described pull bar and the effective dowel fixes of cover.Be provided with in the described support bar sleeve pipe bottom and reinforce cover 20.
Described spring pull bar locating rack slides up and down in support bar, thereby regulates the purpose of bracing member, and described support bar and support are fixedly connected.
In order to reach the purpose that described support is applicable to arbitrarily angled ground, described stent foot 5 is made as elongated foot 23, and described stent foot connects with adjusting rod 4.
Described elongated comprises rod member 125-1 and rod member 225-2 and arc-shaped pad 24, and described arc-shaped pad and connecting plate 26 link, and can make about the cross bar support not fall according to using required front and rear angles adjustment and the connecting plate 26 movable cards 27 that connect.Described rod member 125-1 fluting, rod member 225-2 can stretch in the rod member 25-1 groove, when not using, can in fold in rod member 25-1 groove.In elongated foot crutch when walking, be difficult for slipping, and has association's step chair and four jiaos and turn function, is applicable to enure walking or hospital's special use.
Embodiment 2: simple and easy elongated foot crutch
Crutch structure shown in Fig. 8-1 is with embodiment 1; Difference is that stent foot is simple and easy elongated foot 21, and described stent foot 5 is fixedly connected with adjusting rod 4, and described stent foot is fixedlyed connected with rod member 25.
Embodiment 3: circular foot crutch
To the crutch shown in the 8-5, structure is with embodiment 1 as Fig. 8-3, and difference is that stent foot is circular foot 22, and described stent foot 5 is fixedly connected with adjusting rod 4, and described stent foot 5 comprises arc-shaped pad 24 and rod member 25, and described arc-shaped pad and rod member are fixedly connected.
Claims (8)
1, a kind of improved crutch comprises support holder, support, handgrip and stent foot, and described support holder connects with support, and handgrip connects with support, it is characterized in that: described crutch also comprises adjusting rod, and described adjusting rod connects with support, stent foot;
Described support holder comprises slip holder and the slide plate that is fixed with package board, and described slip holder connects with slide plate is movable, is fixed with on the slide plate in the described rolling frame of rolling frame and is provided with ball;
Described handgrip comprises handgrip sleeve pipe and the spring that is enclosed within on the support, and described spring one end connects with handgrip sleeve pipe one end, and the other end is fixed on the support, and the telescopic other end of described grip cover is fixed on the support with position limiting structure;
Described adjusting rod comprises the support bar of spring pull bar locating rack and its outer layer sleeve, described spring pull bar locating rack comprises interior bar, pull bar sleeve pipe and spring, described spring one end connects with the pull bar sleeve pipe, and the other end connects with support bar, and described interior bar and pull bar sleeve pipe can be used dowel fixes;
Described stent foot comprises rod member and arc-shaped pad, and described rod member and arc-shaped pad are fixedly connected.
2, a kind of improved crutch according to claim 1, comprise support holder, support, handgrip and stent foot, described support holder connects with support, handgrip connects with support, it is characterized in that: described slip holder skin can dispose overcoat, described overcoat and the configuration sponge and being fixed on the described package board of sliding between the holder.
3, a kind of improved crutch according to claim 2 comprises support holder, support, handgrip and stent foot, and described support holder connects with support, and handgrip connects with support, it is characterized in that: described slip holder two ends can be provided with the shoulder belt ring.
4, a kind of improved crutch according to claim 1 comprises support holder, support handgrip and stent foot, and described support holder connects with support, and handgrip connects with support, it is characterized in that: be connected with elastic cord between sliding pallet two ends and support semi-ring.
5, a kind of improved crutch according to claim 1 comprises support holder, support handgrip and stent foot, and described support holder connects with support, and handgrip connects with support, it is characterized in that: described handgrip sleeve pipe can dispose overcoat.
6, a kind of improved crutch according to claim 1 comprises support holder, support handgrip and stent foot, and described support holder connects with support, and handgrip connects with support, it is characterized in that: stent foot is elongated foot, circular foot.
7, a kind of improved crutch according to claim 6, it is characterized in that: comprise support holder, support handgrip and stent foot, described support holder connects with support, handgrip connects with support, it is characterized in that: described elongated foot comprises the rod member of fluting and can be inserted in its interior rod member, and the connecting plate that connects with described arc-shaped pad.
8, a kind of improved crutch according to claim 7 is characterized in that: described connecting plate can be provided with the movable with it card that connects.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03240546 CN2604171Y (en) | 2003-03-13 | 2003-03-13 | Improved walking stick |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03240546 CN2604171Y (en) | 2003-03-13 | 2003-03-13 | Improved walking stick |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2604171Y true CN2604171Y (en) | 2004-02-25 |
Family
ID=34168119
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03240546 Expired - Fee Related CN2604171Y (en) | 2003-03-13 | 2003-03-13 | Improved walking stick |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2604171Y (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103202756A (en) * | 2013-04-03 | 2013-07-17 | 昆山千寻金属制品有限公司 | Shock-absorbing crutch |
| CN104013516A (en) * | 2014-05-22 | 2014-09-03 | 朱亚琴 | Adjustable walking stick |
| CN105748263A (en) * | 2016-02-01 | 2016-07-13 | 王本 | Stable walking stick convenient to use |
| CN106511040A (en) * | 2016-12-28 | 2017-03-22 | 太仓韬信信息科技有限公司 | Portable walking stick |
| CN108175646A (en) * | 2018-01-14 | 2018-06-19 | 谢博 | A kind of medical rehabilitation armpit crutch |
| CN109481240A (en) * | 2018-11-02 | 2019-03-19 | 周煜虎 | A kind of orthopaedics special nursing crutch |
| CN109966119A (en) * | 2019-04-01 | 2019-07-05 | 漯河市第一人民医院 | A kind of Orthopaedic nursing traction support device |
-
2003
- 2003-03-13 CN CN 03240546 patent/CN2604171Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103202756A (en) * | 2013-04-03 | 2013-07-17 | 昆山千寻金属制品有限公司 | Shock-absorbing crutch |
| CN104013516A (en) * | 2014-05-22 | 2014-09-03 | 朱亚琴 | Adjustable walking stick |
| CN105748263A (en) * | 2016-02-01 | 2016-07-13 | 王本 | Stable walking stick convenient to use |
| CN106511040A (en) * | 2016-12-28 | 2017-03-22 | 太仓韬信信息科技有限公司 | Portable walking stick |
| CN108175646A (en) * | 2018-01-14 | 2018-06-19 | 谢博 | A kind of medical rehabilitation armpit crutch |
| CN109481240A (en) * | 2018-11-02 | 2019-03-19 | 周煜虎 | A kind of orthopaedics special nursing crutch |
| CN109966119A (en) * | 2019-04-01 | 2019-07-05 | 漯河市第一人民医院 | A kind of Orthopaedic nursing traction support device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |