CN211658681U - Walking aid with elbow sheath - Google Patents
Walking aid with elbow sheath Download PDFInfo
- Publication number
- CN211658681U CN211658681U CN201921876088.8U CN201921876088U CN211658681U CN 211658681 U CN211658681 U CN 211658681U CN 201921876088 U CN201921876088 U CN 201921876088U CN 211658681 U CN211658681 U CN 211658681U
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- China
- Prior art keywords
- elbow
- elbow sheath
- handle
- sheath
- bracing piece
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- Expired - Fee Related
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Abstract
The utility model discloses a help capable ware with elbow sheath, including the bracing piece, the bracing piece includes bracing piece A and bracing piece B, bracing piece B suit is in bracing piece A, should help capable ware still include handle, knee-joint lever, elbow sheath, press handle, tightening belt, pneumatic cylinder, piston rod, reset spring, and the user only needs to hold the handle tightly, thereby the elbow sheath tightens up automatically promptly and fixes the elbow. The range of tightening up of elbow sheath is directly proportional with the user's grip strength of applying to the handle, according to required, and the free choice tightens up the range, and is equipped with the slow rebound ware of hydraulic pressure, loosens behind the pressing handle, and the slow drive elbow sheath that returns under the effect of ware of hydraulic pressure restores to the state of relaxing completely, when avoiding the user to loosen the pressing handle on the handle, the elbow loses the parcel suddenly and supports and cause potential dangers such as tumble, easy operation, easy to get to the hand, the security is high.
Description
[ technical field ] A method for producing a semiconductor device
The utility model relates to a help capable ware technique especially relates to a help capable ware with elbow sheath.
[ background of the invention ]
Research shows that the group of patients with lower limb injury is in a youthful trend, young users gradually become the consumption main body of walking aid products, most walking aids on the current market face the old, and the young people can select few walking aids, so that the functional requirements are met, and the psychological experience of emotional feeling is better met. In addition to the functional requirements of relieving joint pressure and maintaining body balance, users also need to build confidence, improve quality of life with the help of a walking aid, and satisfy emotional requirements, according to the investigation, the prior art types:
(1) underarm support type walking aid
Patients are often accustomed to pressing the body centre of gravity all over the armpits, supporting the body through interaction with the body, and the hazards are mainly: the armpit nerve is pressed for a long time, sufficient supporting force cannot be provided, discomfort of armpits of a user and muscle fatigue and even necrosis of severe people at the armpits can be caused.
(2) Fixed elbow supporting walking aid
The elbow supporting type walking aid is applied by the small arms and the wrists, compared with the armpit crutch, the elbow support of the elbow crutch does not press the armpit muscles any more, but the function of the elbow support is still not utilized to the maximum extent, and the elbow support is only used as an elbow arm supporting point when the force is exerted backwards, so that the elbow supporting point is not enough to cope with the road surface and the walking posture with complex environment, the elbow sheath has fixed size, the requirements of all users cannot be met, the users with thin elbows cannot be effectively supported, the users with thick elbows can feel too much constraint, and the wearing thickness in different seasons can also have various requirements on the size of the elbow sheath.
[ Utility model ] content
The utility model provides a help capable ware with elbow sheath, elbow sheath are the moving part, adapt to the not unidimensional of user's forearm, adopt to tighten up the mode that the parcel can make the user health obtain effective support, use under satisfying different gestures of user and different road conditions.
The walking aid with the elbow sheath comprises a supporting rod, a handle, a toggle rod, an elbow sheath, a pressing handle, a tightening belt and a hydraulic slow rebounding device, wherein the supporting rod comprises a supporting rod A and a supporting rod B;
the supporting rod A is provided with a handle vertically connected with the supporting rod A; the tail end of the supporting rod A is provided with a toggle rod, the toggle rod is provided with an elbow sheath which can be tightened and wrapped, and the elbow sheath is hinged with the toggle rod;
the supporting rod A, the handle and the toggle rod form an intercommunicating pipeline;
a tightening belt which is connected with and controls the elbow sheath to tighten and wrap is arranged in the intercommunicating pipeline, a fixed pulley is also arranged in the intercommunicating pipeline, and a pressing handle which controls the tightening belt is arranged on the handle;
the tightening belt is wound on the fixed pulley, and two ends of the tightening belt are respectively connected with the elbow sheath and the pressing handle;
a hydraulic slow rebounding device for controlling the elbow sheath to slowly reset is also arranged in the intercommunicating pipeline;
the hydraulic slow rebounder comprises a hydraulic cylinder, a piston rod and a return spring, the piston rod and the hydraulic cylinder are connected in a matched mode and are arranged on the tightening belt, the return spring is arranged in the hydraulic cylinder, and the hydraulic slow rebounder is rigidly connected with the walking aid.
The support rod B is sleeved on the support rod A, the height is adjusted according to the height of the support rod B, the locking ring is fixed, an elbow is leaned against the elbow sheath, a palm holds the grip, when walking action starts, the palm applies pressure to the pressing handle at the grip, the pressing handle moves downwards through the axis of the control spring, the pressing handle is at the lowest to the clamping groove below the spring, the tightening belt is driven to roll around the pulley and contract, the tightening belt further drives the elbow sheath to contract, the elbow sheath is tightened to be wrapped, the tightening belt simultaneously drives the piston rod to move, the reset spring is compressed, the tightening amplitude of the elbow sheath is in direct proportion to the grip force applied to the grip by a user, the arc design at the lower end of the support rod B plays a buffering role and provides powerful support when walking, the anti-skid pad is further arranged at the lower end of the support rod B to ensure the friction force between the walking aid and the ground to prevent skidding, after, the driving tightening belt slowly resets under the action of the hydraulic cylinder, the tightening belt drives the elbow sheath to restore to a completely relaxed state, when the elbow joint is used at night, a night warning illuminating lamp and a reflector panel are arranged behind the toggle rod, the effect of reminding a person behind the elbow joint is achieved, the front end of the handle is provided with a flashlight, and the effect of illuminating the road in front of the front side is achieved after the handle is opened.
Furthermore, the support rod A and the support rod B are fixedly connected through a locking ring.
Furthermore, the lower end of the support rod B is arc-shaped and is provided with an anti-skid pad.
Further, the elbow sheath is connected with the toggle rod through a hinge joint.
Furthermore, a night warning illuminating lamp and a reflector are arranged behind the toggle rod.
Further, a flashlight is arranged at the front end of the handle.
Furthermore, a control spring and a clamping groove below the spring are arranged below the pressing handle.
Furthermore, the outer stressed part of the elbow sheath is made of ABS material, and the lining part contacting with the skin is made of various textile fabrics or flexible materials such as silica gel.
The utility model has the advantages that:
the utility model discloses a can tighten up and wrap up the elbow sheath, the user only needs to hold the handle tightly, thereby the elbow sheath tightens up automatically promptly and fixes the elbow. The tightening amplitude of the elbow sheath is in direct proportion to the gripping force applied to the grip by the user, the tightening amplitude is freely selected according to the requirement, the operation is simple, and the operation is easy.
The flashlight is arranged at the front end of the handle, so that the flashlight is convenient to use at night, the contact part of the lower end of the flashlight and the ground is provided with the non-slip mat made of isoprene rubber, and the non-slip mat is suitable for various environments and has wide applicability.
The utility model discloses be equipped with the slow rebound ware of hydraulic pressure, loosen and press after the handle, slow drive elbow sheath resumes to the state of relaxing completely under the effect of the slow rebound ware of hydraulic pressure, when avoiding the user to loosen the handle of pressing on the handle, the elbow loses the parcel suddenly and supports and cause potential danger such as tumble, and is equipped with warning light and reflector panel at the knee-joint lever rear night, and the security is high.
The outside atress part of elbow sheath chooses for use the ABS material, and the inside lining part of contact skin chooses for use flexible materials such as all kinds of textile fabric or silica gel, and certain deformation takes place for the arc design of bracing piece B lower extreme in the use, plays the cushioning effect, and shock-absorbing capacity is good in the line ware use that helps.
[ description of the drawings ]
FIG. 1 is an overall structure of the present invention;
FIG. 2 is a view showing the structure inside the tube according to the present invention;
fig. 3 is an exploded view of the structure of the present invention.
[ detailed description ] embodiments
As shown in figures 1, 2 and 3, the walking aid with the elbow sheath comprises supporting rods, wherein the supporting rods comprise a supporting rod A1 and a supporting rod B2, the supporting rod B2 is sleeved in the supporting rod A1 and fixedly connected through a locking ring 3, the lower end of the supporting rod B2 is arc-shaped and is provided with a non-slip mat 4, the walking aid further comprises a handle 5, an elbow rod 6, an elbow sheath 7, a pressing handle 8, a tightening belt 9 and a hydraulic slow rebounding device 10, and the supporting rod A1 is provided with the handle 5 vertically connected with the supporting rod A; the tail end of the supporting rod A1 is provided with a toggle rod 6, the toggle rod 6 is provided with an elbow sheath 7 capable of being tightened and wrapped, the elbow sheath 7 is hinged with the toggle rod 6, the supporting rod A1, a grip 5 and the toggle rod 6 form an intercommunicating pipeline, a tightening belt 9 which is connected with and controls the elbow sheath 7 to be tightened and wrapped is arranged in the intercommunicating pipeline, a fixed pulley 11 is further arranged in the intercommunicating pipeline, the grip is provided with a pressing handle 8 which controls the tightening belt 9, the tightening belt is wound on the fixed pulley 11, and two ends of the tightening belt are respectively connected with the elbow sheath 7 and the pressing handle 8;
continuing with fig. 1, 2 and 3, a hydraulic slow rebounding device 10 for controlling the slow resetting of the elbow sheath 7 is further arranged in the communicating pipeline, the hydraulic slow rebounding device 10 comprises a hydraulic cylinder 12, a piston rod 13 and a return spring 14, the piston rod 13 and the hydraulic cylinder 12 are connected in a matching mode and are arranged on the tightening belt 9, the return spring 14 is arranged in the hydraulic cylinder 12, and the hydraulic slow rebounding device 10 is rigidly connected with the walking aid.
The supporting rod B2 is sleeved on the supporting rod A1, the height is adjusted according to the height of the supporting rod B, the locking ring 3 is fixed, an elbow leans against the elbow sheath 7, the palm holds the grip 5, when walking starts, the palm applies pressure to the pressing handle 8 at the grip 5, the pressure is moved downwards through the axis of the control spring 15 and is at the lowest to the position of the clamping groove 16 under the spring, the tightening belt 9 is driven to roll and contract around the fixed pulley 11, the tightening belt further drives the elbow sheath 7 to contract, the elbow sheath 7 is tightly wrapped, the tightening belt 9 simultaneously drives the piston rod 13 to move, the return spring 14 is compressed, the tightening amplitude of the elbow sheath 7 is in direct proportion to the holding force applied to the pressing handle 8 by a user, the arc design at the lower end of the supporting rod B2 plays a role in buffering, powerful support is provided during walking, the anti-skid pad 4 is arranged at the lower end of the supporting rod B, the friction, after walking is finished, the palm is loosened, the return spring 14 in the hydraulic cylinder resets to drive the piston rod 13 to move to drive the tightening belt 9 to slowly reset under the action of the hydraulic cylinder 12, the tightening belt 9 drives the elbow sheath 7 to recover to a completely relaxed state, when the elbow joint device is used at night, a night warning reflector 17 is arranged behind the toggle rod 6 to play a role in reminding a person behind, and the front end of the handle 5 is provided with a flashlight 18 to play a role in illuminating the front road after being opened.
The above-mentioned embodiments are only preferred embodiments of the present invention, not limiting the scope of the present invention, and all equivalent changes made by the shape, structure and principle of the present invention should be covered by the protection scope of the present invention.
Claims (8)
1. The utility model provides a help capable ware with elbow sheath, includes the bracing piece, the bracing piece includes bracing piece A and bracing piece B, bracing piece B suit is in bracing piece A, its characterized in that:
the supporting rod A is provided with a handle vertically connected with the supporting rod A; the tail end of the supporting rod A is provided with a toggle rod, the toggle rod is provided with an elbow sheath which can be tightened and wrapped, and the elbow sheath is hinged with the toggle rod;
the supporting rod A, the handle and the toggle rod form an intercommunicating pipeline;
a tightening belt which is connected with and controls the elbow sheath to tighten and wrap is arranged in the intercommunicating pipeline, a fixed pulley is also arranged in the intercommunicating pipeline, and a pressing handle which controls the tightening belt is arranged on the handle;
the tightening belt is wound on the fixed pulley, and two ends of the tightening belt are respectively connected with the elbow sheath and the pressing handle;
a hydraulic slow rebounding device for controlling the elbow sheath to slowly reset is also arranged in the intercommunicating pipeline;
the hydraulic slow rebounder consists of a hydraulic cylinder, a piston rod and a return spring, wherein the piston rod is connected with the hydraulic cylinder in a matched mode and is arranged on the tightening belt, the return spring is arranged in the hydraulic cylinder, and the hydraulic slow rebounder is rigidly connected with the walking aid.
2. The walking aid with the elbow sheath of claim 1, wherein the support rod A and the support rod B are fixedly connected through a locking ring.
3. The walking aid with the elbow sheath as claimed in claim 1, wherein the lower end of the supporting rod B is arc-shaped and provided with a non-slip mat.
4. The walking aid with the elbow sheath of claim 1, wherein the elbow sheath is connected with the elbow rod through a hinge joint.
5. The walking aid with the elbow sheath as claimed in claim 1, wherein a night warning lamp and a reflector are arranged behind the toggle rod.
6. The walking aid with the elbow sheath as claimed in claim 1, wherein a flashlight is provided at the front end of the handle.
7. The walking aid with the elbow sheath as claimed in claim 1, wherein a control spring and a snap groove under the spring are provided under the pressing handle.
8. The walking aid with the elbow sheath of claim 1, wherein the outer stressed portion of the elbow sheath is made of ABS material, and the inner lining portion contacting with the skin is made of various textile fabrics or silica gel flexible materials.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921876088.8U CN211658681U (en) | 2019-10-31 | 2019-10-31 | Walking aid with elbow sheath |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201921876088.8U CN211658681U (en) | 2019-10-31 | 2019-10-31 | Walking aid with elbow sheath |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211658681U true CN211658681U (en) | 2020-10-13 |
Family
ID=72731175
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201921876088.8U Expired - Fee Related CN211658681U (en) | 2019-10-31 | 2019-10-31 | Walking aid with elbow sheath |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211658681U (en) |
-
2019
- 2019-10-31 CN CN201921876088.8U patent/CN211658681U/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: 20201013 Termination date: 20211031 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |