CN103692419A - Connecting structure for handle and handle trouser of hand tool - Google Patents
Connecting structure for handle and handle trouser of hand tool Download PDFInfo
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- CN103692419A CN103692419A CN201310694065.6A CN201310694065A CN103692419A CN 103692419 A CN103692419 A CN 103692419A CN 201310694065 A CN201310694065 A CN 201310694065A CN 103692419 A CN103692419 A CN 103692419A
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- handle
- trousers
- trouser
- syndeton
- hand tool
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Abstract
The invention discloses a connecting structure for a handle and a handle trouser of a hand tool. The connecting structure comprises the handle trouser and the handle, and also comprises a lining tube and an outer ferrule; connecting ends of the handle trouser and the handle have corresponding bevel structures, and tube body sizes of the handle trouser and the handle are matched; the lining tube is sleeved inside the joint of the handle trouser and the handle; the outer ferrule is sleeved outside the joint of the handle trouser and the handle, and the handle, the handle trouser and the lining tube are connected through a connecting piece. According to the connecting structure, on the basis of the traditional welding connection between the handle and the handle trouser, the welding point is changed to bevel welding, the bearing capacity of the joint of the handle and the handle trouser is improved, the lining tube is arranged and the bolt is arranged for fixation at the welding point to avoid cracking and bending of the welding point, the flexible ferrule is sleeved outside the welding point, the structural compactness at the welding point is improved, the attractiveness of the welding point is improved, the welding point is not required to be finely polished any more, a process is simplified, the manufacturing cost is reduced and the maintenance and replacement of accessories are avoided.
Description
Technical field
The present invention relates to the syndeton of a kind of hand tool handle and handle trousers, be specifically always applicable to the syndeton of handle and the handle trousers of welding connecting mode later.
Background technology
The handle of traditional welding handspike hand-held tool, trousers connecting interface, be all generally trousers end to be made to straight mouthful dock with handle welding, and the bearing capacity of interface is low; Interface liner is the cast body that cracks (mud blocks up youngster) of machining, and processing technology is complicated, and cost of manufacture is high; Interface welding bead directly exposes, and does not polish, and uneven vision is bad, does polishing time-consuming, also reduces intensity; Lining body in interface does not fix, and in use, is very easily shifted, and causes handle trousers interface that cracking or bending phenomenon occur, and the hand-held tool usefulness of therefore welding the handspike is low.
Also there is much the bindiny mechanism of installing various stiffeners in handle and handle trousers junction additional, but those syndetons need additional accessory many, complex structure, and the connection between handle and handle trousers is all to adopt connector to be connected and fixed, strong with connector and additional accessory carrying institute, long-time use can cause accessory to damage, and need to change immediately accessory, increase extra input, improved maintenance cost.
Summary of the invention
The present invention be directed to the defect of the prior art of mentioning in background technology, provide a kind of simple in structure, on the basis of traditional welding connected mode, improve the syndeton that connects bearing capacity between hand tool handle and handle trousers.
Realizing the technical scheme that above-mentioned purpose adopts is: the syndeton of a kind of hand tool handle and handle trousers, comprises and handle trousers and the handle of hand-held tool also comprise internal lining pipe and outer cuff; The link of described handle trousers and handle is respectively corresponding ramp structure, and the body size of handle trousers and handle matches; Described internal lining pipe is sleeved on the inside of the junction of handle trousers and handle; Described outer cuff is sleeved on the outside of the junction of handle trousers and handle, and is connected with internal lining pipe with handle, handle trousers with connector.
The junction of handle trousers and handle is angle docking, and is welded and fixed together along angle.
Outer cuff is sleeved on the outside of handle and handle trousers angle weld.
The caliber of handle and handle trousers is close, and the external diameter of internal lining pipe is fitted with the internal diameter of handle and handle trousers respectively.
As preferably: internal lining pipe is the hollow tube of an end opening, other end shutoff; Or internal lining pipe is that one end is the hollow tube of straight tube, other end Taper Pipe; Or the internal lining pipe straight tube that is hollow; Or internal lining pipe is the hollow tube that one end open, the other end half close up.
Outer cuff is that soft material is made.
This syndeton disclosed in this invention is on the basis being welded to connect at traditional handle and handle trousers, change its weld into angle welding, not only increased the bearing capacity of the two junction, and increase the fixing of internal lining pipe and bolt at weld, avoid soldering opening place that cracking and bending occur, the outside of weld is set with soft cuff, when increasing junction structural compactness, improve the aesthetics of weld, other meticulous polishing weld again, simplify technique, save manufacturing cost, avoid maintenance and the replacing of auxiliary.
Accompanying drawing explanation
Fig. 1 is the syndeton exploded view of handle in the present invention, internal lining pipe, handle trousers.
Fig. 2 is the structural representation of angle weld in the present invention.
Fig. 3 is the present invention STRUCTURE DECOMPOSITION figure while having assembled.
Fig. 4 is the internal lining pipe structural representation that closes up in the present invention.
Fig. 5 is straight tube internal lining pipe structural representation in the present invention.
Fig. 6 is Taper Pipe internal lining pipe structural representation in the present invention.
Fig. 7 is shutoff internal lining pipe structural representation in the present invention.
In figure: handle trousers 1, internal lining pipe 2, handle 3, weld 4, outer cuff 5, connecting bolt 6.
The specific embodiment
Below in conjunction with drawings and Examples, the present invention will be further described.
The handle trousers of this hand-held tool disclosed in this invention and the syndeton of handle are with traditional connected mode that is welded as.This syndeton is applicable to any one with the hand-held tool of handle trousers and handle, and handle and handle trousers belong to the syndeton of welding connecting mode.
This handle trousers 1, internal lining pipe 2, handle 3, the outer cuff 5 that comprises hand-held tool.
As Fig. 1-3, the link of handle trousers and handle is respectively angle, and handle is identical with the caliber of handle trousers, and the angle angle of inclination of handle trousers and handle end is corresponding with size.Internal lining pipe is sleeved on the inside of the junction of handle trousers and handle, its one end is placed in handle trousers, the other end is placed in handle, the junction of handle trousers and handle is angle docking, after docking, along angle, be welded and fixed together, because interface is angle, weld 4, for what tilt, forms an oval weld bond.Outer cuff is sleeved on the outside of the oval angle weld 4 of handle and handle trousers, and the connecting bolt 6 that is used as connector is connected with internal lining pipe with handle, handle trousers.
The external diameter of internal lining pipe 2 mates and fits with the internal diameter of handle and handle trousers respectively.See Fig. 4-7, internal lining pipe is the hollow tube of an end opening, other end shutoff; Or internal lining pipe is that one end is the hollow tube of straight tube, other end Taper Pipe; Or the internal lining pipe straight tube that is hollow; Or internal lining pipe is the hollow tube that one end open, the other end half close up.
Outer cuff is that soft material is made, and its material is the plastotype parts such as plastics, nylon; Connector is bolt, rivet or spiral nail; Soft outer cuff and the junction of connector can add metal washer.
When installing connector additional, allow connector pass through near the center of oval weld, increase bearing capacity.
Claims (9)
1. a syndeton for hand tool handle and handle trousers, comprises and it is characterized in that handle trousers and the handle of hand-held tool, also comprises internal lining pipe and outer cuff; The link of described handle trousers and handle is respectively corresponding ramp structure, and the body size of handle trousers and handle matches; Described internal lining pipe is sleeved on the inside of the junction of handle trousers and handle; Described outer cuff is sleeved on the outside of the junction of handle trousers and handle, and is connected with internal lining pipe with handle, handle trousers with connector.
2. the syndeton of hand tool handle according to claim 1 and handle trousers, is characterized in that, the junction of described handle trousers and handle is angle docking, and is welded and fixed together along angle.
3. the syndeton of hand tool handle according to claim 1 and handle trousers, is characterized in that, described outer cuff is sleeved on the outside of handle and handle trousers angle weld.
4. the syndeton of hand tool handle according to claim 1 and handle trousers, is characterized in that, the caliber of described handle and handle trousers is close, and the external diameter of internal lining pipe is fitted with the internal diameter of handle and handle trousers respectively.
5. the syndeton of hand tool handle according to claim 1 and handle trousers, is characterized in that, described internal lining pipe is the hollow tube of an end opening, other end shutoff.
6. the syndeton of hand tool handle according to claim 1 and handle trousers, is characterized in that, described internal lining pipe is that one end is the hollow tube of straight tube, other end Taper Pipe.
7. the syndeton of hand tool handle according to claim 1 and handle trousers, is characterized in that, the straight tube that described internal lining pipe is hollow.
8. the syndeton of hand tool handle according to claim 1 and handle trousers, is characterized in that, described internal lining pipe is the hollow tube that one end open, the other end half close up.
9. the syndeton of hand tool handle according to claim 1 and handle trousers, is characterized in that, described outer cuff is that soft material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310694065.6A CN103692419A (en) | 2013-12-18 | 2013-12-18 | Connecting structure for handle and handle trouser of hand tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310694065.6A CN103692419A (en) | 2013-12-18 | 2013-12-18 | Connecting structure for handle and handle trouser of hand tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103692419A true CN103692419A (en) | 2014-04-02 |
Family
ID=50354167
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310694065.6A Pending CN103692419A (en) | 2013-12-18 | 2013-12-18 | Connecting structure for handle and handle trouser of hand tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103692419A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106002860A (en) * | 2016-07-22 | 2016-10-12 | 唐山市长智农工具设计制造有限公司 | Strengthened assembly type hand tool |
| CN115318926A (en) * | 2022-07-20 | 2022-11-11 | 杭州巨星科技股份有限公司 | High-pressure forming device and forming method in hand tool handle |
Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0252187A2 (en) * | 1986-06-10 | 1988-01-13 | P.D.C. BRUSH, naamloze vennootschap | Coupling device for attaching a handle to a tool |
| FR2642695A1 (en) * | 1989-02-09 | 1990-08-10 | Garbolino Sa Ets | Handle (shaft, stock) for a tool |
| US5425226A (en) * | 1994-07-05 | 1995-06-20 | Kaufman; Paulyah E. | Rake-hoe device of single piece construction |
| WO1997039614A1 (en) * | 1996-04-25 | 1997-10-30 | Binson Roth L | Aerator |
| CN2381096Y (en) * | 1999-08-06 | 2000-06-07 | 傅长智 | Spade |
| CN2489928Y (en) * | 2001-04-04 | 2002-05-08 | 陈姿蓉 | Improved round spade handle bush |
| US20040071496A1 (en) * | 2002-10-15 | 2004-04-15 | Shen-Tai Industry Co., Ltd. | Pipe connecting structure for trampoline frame |
| CN1247905C (en) * | 2001-02-28 | 2006-03-29 | 内田和男 | Assembling member made of scaffold tubes |
| CN101148043A (en) * | 2007-10-30 | 2008-03-26 | 付长智 | Handle for hand-operated tool and hand-operated tool connecting structure |
| CN201433293Y (en) * | 2009-07-09 | 2010-03-31 | 吕桂良 | Blade for band knife trolley |
| CN201479541U (en) * | 2009-07-24 | 2010-05-26 | 唐山市仁和五金工具有限责任公司 | Novel connected spade |
| CN201900653U (en) * | 2010-11-09 | 2011-07-20 | 赣州虔东稀土集团股份有限公司 | Reinforced rare earth ceramic knife |
| CN203592472U (en) * | 2013-12-18 | 2014-05-14 | 唐山市长智农工具设计制造有限公司 | Connecting structure of handle tool handle and handle leg part |
-
2013
- 2013-12-18 CN CN201310694065.6A patent/CN103692419A/en active Pending
Patent Citations (13)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP0252187A2 (en) * | 1986-06-10 | 1988-01-13 | P.D.C. BRUSH, naamloze vennootschap | Coupling device for attaching a handle to a tool |
| FR2642695A1 (en) * | 1989-02-09 | 1990-08-10 | Garbolino Sa Ets | Handle (shaft, stock) for a tool |
| US5425226A (en) * | 1994-07-05 | 1995-06-20 | Kaufman; Paulyah E. | Rake-hoe device of single piece construction |
| WO1997039614A1 (en) * | 1996-04-25 | 1997-10-30 | Binson Roth L | Aerator |
| CN2381096Y (en) * | 1999-08-06 | 2000-06-07 | 傅长智 | Spade |
| CN1247905C (en) * | 2001-02-28 | 2006-03-29 | 内田和男 | Assembling member made of scaffold tubes |
| CN2489928Y (en) * | 2001-04-04 | 2002-05-08 | 陈姿蓉 | Improved round spade handle bush |
| US20040071496A1 (en) * | 2002-10-15 | 2004-04-15 | Shen-Tai Industry Co., Ltd. | Pipe connecting structure for trampoline frame |
| CN101148043A (en) * | 2007-10-30 | 2008-03-26 | 付长智 | Handle for hand-operated tool and hand-operated tool connecting structure |
| CN201433293Y (en) * | 2009-07-09 | 2010-03-31 | 吕桂良 | Blade for band knife trolley |
| CN201479541U (en) * | 2009-07-24 | 2010-05-26 | 唐山市仁和五金工具有限责任公司 | Novel connected spade |
| CN201900653U (en) * | 2010-11-09 | 2011-07-20 | 赣州虔东稀土集团股份有限公司 | Reinforced rare earth ceramic knife |
| CN203592472U (en) * | 2013-12-18 | 2014-05-14 | 唐山市长智农工具设计制造有限公司 | Connecting structure of handle tool handle and handle leg part |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106002860A (en) * | 2016-07-22 | 2016-10-12 | 唐山市长智农工具设计制造有限公司 | Strengthened assembly type hand tool |
| CN106002860B (en) * | 2016-07-22 | 2018-05-11 | 唐山市长智农工具设计制造有限公司 | Reinforced assembly type hand-held tool |
| CN115318926A (en) * | 2022-07-20 | 2022-11-11 | 杭州巨星科技股份有限公司 | High-pressure forming device and forming method in hand tool handle |
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Application publication date: 20140402 |
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| RJ01 | Rejection of invention patent application after publication |