CN201831075U - Crutch - Google Patents
Crutch Download PDFInfo
- Publication number
- CN201831075U CN201831075U CN2010205587508U CN201020558750U CN201831075U CN 201831075 U CN201831075 U CN 201831075U CN 2010205587508 U CN2010205587508 U CN 2010205587508U CN 201020558750 U CN201020558750 U CN 201020558750U CN 201831075 U CN201831075 U CN 201831075U
- Authority
- CN
- China
- Prior art keywords
- crutch
- connecting rod
- rod
- threads
- utility
- 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
Images
Landscapes
- Rehabilitation Tools (AREA)
Abstract
The utility model discloses a crutch, which belongs to the technical field of crutches. The crutch consists of a handle, a crutch rod, threads, a connecting rod and a round sphere, and is characterized in that inner threads are reserved on the lower portion of the crutch rod and connected with the connecting rod with outer threads, the round sphere is reserved on the lower side of the connecting rod, and the connecting rod with the outer threads is screwed with the inner threads of the crutch rod during usage. The crutch has the advantages that the crutch is simple in design and low in cost, can realize safer usage of users by means of replacing connecting rods with a single leg or multiple legs, and is higher in practicality.
Description
Technical field
The utility model discloses a kind of crutch, relate in particular to a kind of crutch that connecting rod is arranged, belong to the crutch technical field.
Background technology
At present, the crutch of known technology is because integrated manufacturing production, afterwards whole crutch is scrapped and cause crutch bar bottom abrasion to damage, before the utility model is not made, do not had the use of the crutch that connecting rod is arranged, the patent searching document, the technical scheme of not having this technology is open.
Summary of the invention
In order to overcome the deficiency of not having the crutch that connecting rod is arranged in the prior art, the purpose of this utility model is for a kind of crutch that connecting rod is arranged is provided, this crutch can frequently be changed the connecting rod of crutch bar bottom, reaches the purpose that user's difference fine and rainy day is used safely.
The technical scheme that its technical problem that solves the utility model adopts is: be made up of handle, crutch bar, screw thread, connecting rod, spherosome, it is characterized in that crutch bar bottom leaves internal thread, internal thread is connected with externally threaded connecting rod, leave spherosome under the connecting rod, during use the internal thread that externally threaded connecting rod and crutch bar arranged screwed and get final product.
The beneficial effects of the utility model are simplicity of design, and are with low cost, and it is safer the user to be used by the connecting rod of changing single pin or multiway, and practicality is bigger.
Description of drawings
The utility model is described in further detail below in conjunction with drawings and Examples.
Fig. 1 is a schematic diagram of the present utility model.
1. handles among Fig. 1,2. crutch bar, 3. internal thread, 4. connecting rod, 5. spherosome.
The specific embodiment
The utility model is made up of handle 1, crutch bar 2, screw thread 3, connecting rod 4, spherosome 5, it is characterized in that crutch bar 2 bottoms leave internal thread 3, internal thread 3 is connected with externally threaded connecting rod 4, connecting rod leaves spherosome 54 times, during use the internal thread 3 that has externally threaded connecting rod 4 with crutch bar 2 is screwed to get final product.
Claims (1)
1. crutch, form by handle (1), crutch bar (2), screw thread (3), connecting rod (4), spherosome (5), it is characterized in that crutch bar (2) bottom leaves internal thread (3), internal thread (3) is connected with externally threaded connecting rod (4), leaves spherosome (5) under the connecting rod (4).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205587508U CN201831075U (en) | 2010-10-12 | 2010-10-12 | Crutch |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205587508U CN201831075U (en) | 2010-10-12 | 2010-10-12 | Crutch |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201831075U true CN201831075U (en) | 2011-05-18 |
Family
ID=44001169
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205587508U Expired - Fee Related CN201831075U (en) | 2010-10-12 | 2010-10-12 | Crutch |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201831075U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103653594A (en) * | 2013-11-08 | 2014-03-26 | 宋战华 | Foldable walking stick with replaceable supporting leg |
-
2010
- 2010-10-12 CN CN2010205587508U patent/CN201831075U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103653594A (en) * | 2013-11-08 | 2014-03-26 | 宋战华 | Foldable walking stick with replaceable supporting leg |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203081917U (en) | Adjustable tensioning connector | |
| CN201831075U (en) | Crutch | |
| CN201831074U (en) | Crutch | |
| CN201563762U (en) | Walking stick | |
| CN202900835U (en) | Air cylinder connecting rod | |
| CN203762791U (en) | Three-section type chopsticks | |
| CN202211020U (en) | Railing flower pot | |
| CN203067471U (en) | Height-adjustable fixed screw rod used for fixed connecting pieces | |
| CN202407408U (en) | Umbrella rod | |
| CN203152745U (en) | Umbrella handle | |
| CN203122308U (en) | Telescopic broom | |
| CN202574544U (en) | Pedal | |
| CN203073975U (en) | Pillow | |
| CN202553320U (en) | Cup | |
| CN203222060U (en) | Seat connecting structure for electric bassinet | |
| CN202636844U (en) | Broom | |
| CN204935355U (en) | Silicon nitride pin rod | |
| CN202811750U (en) | Filling tank outer shell connection piece | |
| CN203184510U (en) | Connection rod of toothpaste tube manufacturing machine | |
| CN201895288U (en) | Four-head screwdriver | |
| CN201763016U (en) | Swimming pool used brush | |
| CN201375352Y (en) | Chopsticks | |
| CN202803809U (en) | Thimble of pipe-making machine | |
| CN203508857U (en) | Outer end cover of preheating head of toothpaste tube making machine | |
| CN203184513U (en) | Heating station connection part of toothpaste tube manufacturing machine |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110518 Termination date: 20111012 |