CN2619761Y - Jointing structure of tool handle - Google Patents
Jointing structure of tool handle Download PDFInfo
- Publication number
- CN2619761Y CN2619761Y CN 03225878 CN03225878U CN2619761Y CN 2619761 Y CN2619761 Y CN 2619761Y CN 03225878 CN03225878 CN 03225878 CN 03225878 U CN03225878 U CN 03225878U CN 2619761 Y CN2619761 Y CN 2619761Y
- Authority
- CN
- China
- Prior art keywords
- hole
- back segment
- handle
- sleeve
- segment portion
- 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
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Abstract
The utility model discloses a connecting structure of a tool handle, which is characterized in that the handle is divided into a front section part and a back section part, wherein the front end of the front section part is connected with a tool body, the back end of the front section part is provided with a sleeve extending along an axial direction, and the back section part is provided with a through hole extending along the axial direction. The front end of the back section part can be just inlaid in the sleeve, an inner thread hole is also arranged in the sleeve, and in addition, a connecting rod is arranged, wherein the connecting rod can pass through the through hole of the back section part and can rotate in the through hole. The front end of the connecting rod passes through the through hole into the sleeve and is connected with the inner thread hole, and the back end of the connecting rod extends out of the through hole and is provided with a blocking part bigger than the through hole to block the back end of the back section part. The utility model can disassemble, connect and assemble the handle conveniently through the connecting rod.
Description
[technical field]
The utility model relates to a kind of syndeton of handle for tool.
[background technology]
With reference to figure 1, present employed instrument, its handle 21 generally is by welding or bonding being fixed together with being connected of tool body 22 (i.e. Chan shovel head), handle 21 is difficult to dismounting with tool body 22 and separates, when tool body or handle damage, difficult the replacing; And when carrying out some work, work as the gardening gardens, often need to use the instrument of different size or kind to finish the work, as shovel, rake and claw etc., because handle for tool is that one is connected with tool body, it is very inconvenient to carry more instrument, therefore is necessary the connected mode of present handle for tool and tool body is necessarily improved.
[utility model content]
The purpose of this utility model is to provide a kind of syndeton of the handle for tool that can conveniently realize the dismounting of handle and be connected and installed.
The utility model is achieved in that a kind of syndeton of handle for tool, it is characterized in that: this handle is divided into a leading portion portion and a back segment portion, the front end of described leading portion portion is connected with tool body, the rear end then is provided with a sleeve that extends vertically, described back segment portion has the through hole that extends vertically together, and the front end size of this back segment portion just can embed in the sleeve; Also be provided with one section internal thread hole in the described sleeve, other establishes one and pass the through hole of back segment portion and the connecting rod that can rotate in through hole, the front end of this connecting rod passes through hole and enters in the sleeve and be connected with internal thread hole, and the rear end then passes through hole and is provided with a stop section big than through hole and is used for block and lives the rear port of back segment portion.
The front end of the back segment portion of described handle is taper, and barrel bore then is the horn-like of correspondence.
Further improvement as such scheme, the front end outer wall of the back segment portion of described handle is provided with the fin that extends along its length, then corresponding being provided with of sleeve lining can be for the locating slot of fin embedding, and along with the front end embedding sleeve of back segment portion, this fin embeds in locating slot.Described stop section is embedded rotationally on the rear end of back segment portion.
Operation principle of the present utility model and advantage are described below:
One, the utility model can be easy for installation and removal
When the utility model is installed, earlier with locating slot on the fin alignment sleeve on the back segment portion front end outer wall, then back segment portion front end is inserted in the sleeve, and then the front end of connecting rod is passed the through hole of back segment portion, screw in the screwed hole in the sleeve, along with connecting rod gos deep in the sleeve, but the stop section block of connecting rod rear end is lived the rear end face of back segment portion, and the leading portion portion and the back segment portion of handle linked into an integrated entity, and because the leading portion portion of tool body and handle is an one, being connected of the leading portion portion of handle and back segment portion promptly realized being connected of tool body and whole handle; When with connecting rod when screwed hole screws out, back segment portion can be extracted in sleeve, realize separating of handle leading portion portion and back segment portion.
Two, use instrument of the present utility model can be convenient for carrying and save cost of transportation
Because leading portion portion and back segment portion can be easy for installation and removal, thus the back segment portion of the handle of a basic utility model can with the leading portion portion connection of carrying different tool bodies, the back segment portion that only need carry a handle when carrying a plurality of tool body when going out.And in transportation, the leading portion portion of handle and back segment portion can be placed apart and packing, saved cost of transportation and space.
Three, the utlity model has stability and operability preferably
Because the front end of the back segment portion of handle is taper, head is less, and barrel bore then is the horn-like of correspondence, make the easily alignment sleeve insertion of front end of back segment portion, and both walls can cooperate closely; Because the front end outer wall of the back segment portion of handle is provided with the fin that extends along its length, then corresponding being provided with of sleeve lining can be for the locating slot of fin embedding, along with the front end of back segment portion embeds sleeve, this fin embeds in locating slot back segment portion location, prevents that back segment portion from rotating in sleeve; And the stop section is embedded rotationally on the rear end of back segment portion, and the back segment portion of stop section and handle is connected as a single entity, and during installation, only needs the rotation stop section connecting rod can be screwed in the screwed hole.
[description of drawings]
Fig. 1 is the handle arrangement schematic diagram of existing instrument;
Fig. 2 is a stereogram of the present utility model;
Fig. 3 is a three-dimensional exploded view of the present utility model;
Fig. 4 is the enlarged drawing of Fig. 3 part " A ";
Fig. 5 is the schematic perspective view of stop section and connecting rod combination;
Fig. 6 is a structural representation of the present utility model;
Fig. 7 is the enlarged drawing of the part " B " of Fig. 6;
Fig. 8 is STRUCTURE DECOMPOSITION figure of the present utility model;
Fig. 9 is the A-A cutaway view of Fig. 2.
[specific embodiment]
Referring to figs. 2 to Fig. 9, the syndeton of a kind of handle for tool described in the utility model relates to the syndeton of the handle of the shovel that a kind of gardening uses, this microscler handle 1 is divided into a leading portion portion 2 and a back segment portion 3, the front end of described leading portion portion 2 is connected and fixed with shovel body 4 and is one, the rear end then is provided with a sleeve 21 that extends vertically, and it is horn-like that the inner chamber of this sleeve 21 is.Described back segment portion 3 has the manhole 31 that extends vertically together, and the front end 32 of this back segment portion 3 is the taper corresponding with barrel bore, and its size just can embed in the sleeve 21.The back-end location that the inwall of through hole is positioned at back segment portion is concaved with the caulking groove 311 of one annular, one stop section 6 big than through hole, be provided with a cylindrical embedding portion 61 that can embed through hole 31, the outer wall of this embedding portion 61 convexes with the annular lip 62 with caulking groove 311 couplings, along with this embedding portion 61 is embedded in the through hole 31, this annular lip 62 is embedded in the caulking groove 311, makes the stop section be embedded back-end location in back segment portion 3 rotationally; 21 also are provided with one section internal thread hole 33 in the described sleeve, one is passed the through hole 31 of back segment portion 3 and the connecting rod 5 that can rotate in through hole, the front end of this connecting rod 5 is provided with external screw thread, passing through hole 31 enters in the sleeve 21 and with internal thread hole 31 and is connected, the rear end then pass through hole 31 and stop section 6 fixedly connected, be used for block to live the rear port of back segment portion.
During installation, earlier with locating slot on the fin alignment sleeve on the back segment portion front end outer wall, then back segment portion front end is inserted in the sleeve, along with the front end embedding sleeve of back segment portion, this fin embeds in locating slot.Like this because the effect of fin and locating slot, can prevent that back segment portion from rotating relative to sleeve, rotate the stop section then, connecting rod is screwed in the screwed hole in the sleeve, along with connecting rod gos deep in the sleeve, the taper of the back segment portion of handle, termination and horn-like barrel bore close fit make leading portion portion and back segment portion connect into a firm integral body; When the opposite spin stop section, connecting rod can be screwed out from screwed hole, realize separating of handle leading portion portion and back segment portion.
Claims (4)
1, a kind of syndeton of handle for tool, it is characterized in that: this handle is divided into a leading portion portion and a back segment portion, the front end of described leading portion portion is connected with tool body, the rear end then is provided with a sleeve that extends vertically, described back segment portion has the through hole that extends vertically together, and the front end size of this back segment portion just can embed in the sleeve; Also be provided with one section internal thread hole in the described sleeve, other establishes one and pass the through hole of back segment portion and the connecting rod that can rotate in through hole, the front end of this connecting rod passes through hole and enters in the sleeve and be connected with internal thread hole, and the rear end then passes through hole and is provided with a stop section big than through hole and is used for block and lives the rear port of back segment portion.
2, the syndeton of a kind of handle for tool according to claim 1 is characterized in that: the front end of back segment portion is taper, and barrel bore then is the horn-like of correspondence.
3, the syndeton of a kind of handle for tool according to claim 1 and 2 is characterized in that: the front end outer wall of back segment portion is provided with the fin that extends along its length, and then corresponding being provided with of sleeve lining can be for the locating slot of fin embedding.
4, the syndeton of a kind of handle for tool according to claim 1 is characterized in that: described stop section is embedded rotationally on the rear end of back segment portion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03225878 CN2619761Y (en) | 2003-04-30 | 2003-04-30 | Jointing structure of tool handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 03225878 CN2619761Y (en) | 2003-04-30 | 2003-04-30 | Jointing structure of tool handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2619761Y true CN2619761Y (en) | 2004-06-09 |
Family
ID=34246227
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 03225878 Expired - Fee Related CN2619761Y (en) | 2003-04-30 | 2003-04-30 | Jointing structure of tool handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2619761Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009056014A1 (en) * | 2007-10-30 | 2009-05-07 | Changzhi Fu | A connecting structure of a manual tool and its handle |
| CN103109684A (en) * | 2013-03-14 | 2013-05-22 | 如皋市华阳铝制品有限公司 | High branch scissors |
| CN103586849B (en) * | 2013-11-25 | 2015-09-09 | 付长智 | Assembly type hand-held tool |
| WO2019028543A1 (en) * | 2017-08-08 | 2019-02-14 | Garant Gp | Tool handle and method of fabrication thereof |
| WO2020237807A1 (en) * | 2019-05-29 | 2020-12-03 | 慈溪市华之杰塑料制品有限公司 | Shovel handle connecting device |
-
2003
- 2003-04-30 CN CN 03225878 patent/CN2619761Y/en not_active Expired - Fee Related
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2009056014A1 (en) * | 2007-10-30 | 2009-05-07 | Changzhi Fu | A connecting structure of a manual tool and its handle |
| CN103109684A (en) * | 2013-03-14 | 2013-05-22 | 如皋市华阳铝制品有限公司 | High branch scissors |
| CN103586849B (en) * | 2013-11-25 | 2015-09-09 | 付长智 | Assembly type hand-held tool |
| WO2019028543A1 (en) * | 2017-08-08 | 2019-02-14 | Garant Gp | Tool handle and method of fabrication thereof |
| US10405471B2 (en) | 2017-08-08 | 2019-09-10 | Garant Gp | Tool handle and method of fabrication thereof |
| WO2020237807A1 (en) * | 2019-05-29 | 2020-12-03 | 慈溪市华之杰塑料制品有限公司 | Shovel handle connecting device |
| US11483954B2 (en) | 2019-05-29 | 2022-11-01 | CiXi HuaJie Plastic Product CO., LTD. | Shovel handle connecting device |
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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: 20040609 Termination date: 20100430 |