CN201950646U - Bushhammer with telescopic handle - Google Patents
Bushhammer with telescopic handle Download PDFInfo
- Publication number
- CN201950646U CN201950646U CN2010206837801U CN201020683780U CN201950646U CN 201950646 U CN201950646 U CN 201950646U CN 2010206837801 U CN2010206837801 U CN 2010206837801U CN 201020683780 U CN201020683780 U CN 201020683780U CN 201950646 U CN201950646 U CN 201950646U
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- handle
- pipe
- toggle
- kevel
- extendable
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Abstract
The utility model relates to a bushhammer with a telescopic handle. The bushhammer comprises a handle and a hammer head, wherein one end of the handle is fixedly connected to the hammer head; the handle is the telescopic handle and comprises a hollow sleeve handle pipe, an inner handle and a stretching fixing structure; the front end of the inner handle is accommodated in the sleeve handle pipe, the rear end of the inner handle is fixedly connected with the hammer head, and the inner handle can extend and retract along the axial direction of the sleeve handle pipe; the stretching fixing structure is arranged at the front end of the inner handle and is used for fixedly keeping the inner handle in the sleeve handle pipe after the inner handle extends and retracts along the axial direction of the sleeve handle pipe. Compared with the prior art, the utility model has the advantages that: 1, when the handle of the bushhammer retracts, the bushhammer has small volume and occupied space and is convenient to transport, use and carry; and 2, the inner handle of the bushhammer is made of rubber and has a good shock absorption effect, and a rigid/elastic rod with threads, or a steel wire is arranged at the end of the inner handle connected with the hammer head, so that the shock and impact of the handle on a human arm during hammering can be obviously reduced, and the service life of the bushhammer can be prolonged.
Description
Technical field
The utility model relates to the hardware ﹠ tools field, particularly a kind of kevel of extendable handle.
Background technology
At present, people generally are made up of tup and wooden handle at the strike hammer that cut into a mountain rock drilling or hammer stone use, and handle and tup be fixed together, and the length of handle is fixed.Transporting, use and carrying in the process, need take bigger space, use very inconvenient.
And tup knocks at the bigger shaking force that is produced on the stone and reaches on the staff by handle, makes the people be subjected to bigger vibrations and impact.For this reason, people tie up as handle bamboo chip to reduce vibrations and the impact between staff and the handle.And use the hammer operation efficiency of this bamboo chip handle lower, and fragile, use inconvenient.
The utility model content
The purpose of this utility model is to provide a kind of kevel of extendable handle, existing kevel generally comprises tup and handle in the prior art to solve, and handle and tup are fixed together, the length of handle is fixed, transporting, use and carrying in the process, need take the technical matters in bigger space.
A kind of kevel of extendable handle comprises handle and tup, and an end of described handle is fixedly connected on the tup, and described handle is an extendable handle, and this handle further comprises:
One toggle pipe, described toggle pipe is hollow form;
Handle in one, the front end of described interior handle is placed in the described toggle pipe, the fixedly connected described tup in rear end, described interior handle can be flexible along the axis direction of described toggle pipe;
One stretching fixed structure, the front end of handle in being arranged on after being used in described handle and stretching along the axis direction of described toggle pipe, remains on described interior handle in the described toggle pipe regularly.
Preferably, the front end side of handle is arranged to few one first through hole in described, the side, rear end of described toggle pipe is arranged to few one second through hole, described stretching fixed structure comprises button sleeve pipe, elastomer and at least one button, described button sleeve pipe is arranged in first through hole, described each button is arranged on an end of described button sleeve pipe, described elastomer is arranged between the described button, described handle is in extended state, and described button wore first through hole and is connected with described button sleeve pipe with second through hole.
Preferably, the material of described interior handle adopts rubber, bakelite or plastics.
Preferably, damper element is equipped with in described interior inside, handle rear end.
Preferably, described damper element is the threaded steel wire of front end, the threaded firm elastic rod of front end or filler particles.
Preferably, the kevel of described extendable handle also comprises handle pad in, and interior handle pad is a tubulose, the outer surface of handle in being enclosed within, and the outer surface profile size of interior handle pad is suitable with the toggle inwall, and the two sides setting can be held the via hole that the button sleeve pipe passes through relatively.
Preferably, the kevel of described extendable handle also comprises a toggle pipe pad, and the toggle pipe pad is a tubulose, is socketed in the port inboard near second through hole of toggle pipe, the outer surface design of toggle pipe pad has several projectioies, and the overall size of inner surface is suitable with interior handle outer wall.
The via hole of several and described several protruding clampings preferably, is set on the rear end of described toggle pipe.
Preferably, the kevel of described extendable handle also comprises a toggle pipe gum cover, and described gum cover is enclosed within the toggle tube outer surface.
Compared with prior art, the utility model has following advantage:
When 1, handle of the present utility model was in retracted mode, volume was less, and it is little to take up room, and is convenient to transportation, uses and carries;
2, handle is made with rubber in of the present utility model, the effect of absorbing vibration is preferably arranged, and with the tup link threaded firm elastic rod or steel wire are being housed, and handle is to trembling of causing of human arm with impact in the time of can significantly reducing hammering;
3, the cushioning effect of interior handle of the present utility model can prolong the service life of kevel.
Description of drawings
Fig. 1 is an explosive view of the present utility model;
Fig. 2 is the structural representation of interior handle of the present utility model;
Fig. 3 is the structural representation of toggle pipe of the present utility model;
Fig. 4 is the schematic diagram of the utility model extended state;
Fig. 5 is the schematic diagram of the utility model retracted mode.
The specific embodiment
Below in conjunction with accompanying drawing, describe the utility model in detail.
See also Fig. 1, a kind of kevel of extendable handle comprises handle and tup 7, and an end of handle is fixedly connected on the tup 7, and handle is an extendable handle, and this handle further comprises: a toggle pipe 2, and toggle pipe 2 is hollow form; Handle 1 in one, the front end of interior handle 1 is placed in the toggle pipe 2, the fixedly connected tup 7 in rear end, interior handle 1 can be flexible along the axis direction of toggle pipe 2; One stretching fixed structure, the front end of handle 1 in being arranged on is used for after interior handle 1 is flexible along the axis direction of toggle pipe 2 interior handle 1 being remained in the toggle pipe 2 regularly.
The front end side of interior handle 1 is provided with one first through hole 11, the side, rear end of toggle pipe 2 is provided with one second through hole 21, the stretching fixed structure comprises button sleeve pipe 65, elastomer and a button, button sleeve pipe 65 is arranged in first through hole 11, each button is arranged on an end of button sleeve pipe 65, elastomer is arranged between the button, and handle is in extended state, and button wore first through hole 11 and is connected with the button sleeve pipe with second through hole 21.
Also a plurality of second through holes can be set in the side of toggle pipe 2, with realize the handle different length Telescopic Fixed.
Also a plurality of first through holes can be set in the side of interior handle 1, in a plurality of first through holes, be provided with the stretching fixed structure with realize the handle different length Telescopic Fixed.
The kevel of extendable handle of the present utility model also comprises interior handle pad 3, toggle pipe pad 4 and toggle pipe gum cover 5.
See also Fig. 2, the material of interior handle 1 can adopt rubber, bakelite, plastics etc.The threaded firm elastic rod of front end or steel wire or filler particles are equipped with in inside, interior handle rear end 12, when tup knocks at stone, the bigger shaking force that produces can be absorbed a part by interior handle, simultaneously, because inside, interior handle rear end is equipped with threaded firm elastic rod of front end or steel wire, handle is to trembling of causing of human arm with impact in the time of can significantly reducing hammering.The user is played a protective role, can prolong the service life of kevel simultaneously.Interior handle pad 3 is the tubular rubber pad, and the outer surface of handle 1 in being enclosed within can hold the via hole 31,32 that the button sleeve pipe passes through in the setting of relative two sides.With handle 1 in rubber blanket 3 parcels, handle 1 cracking in can preventing.
See also Fig. 3, the rear end of toggle pipe 2 is provided with 4 via holes (as 23,24,25).Toggle pipe pad 4 is the tubular rubber pad, is socketed in the port inboard near second through hole of toggle pipe 2, and the outer surface design of toggle pipe pad 4 has 4 projectioies (as 41,42,43) with 4 via hole clampings.The material of toggle pipe 2 can adopt steel or other metal materials, can increase feel at the outer surface socket gum cover 5 of the toggle pipe 2 of steel, makes it to be difficult for skidding off from hand.
The stretching fixed structure comprises a button sleeve pipe 65, an elastomer and two buttons 63,67.Elastomer is a spring 64.Spring 64 is inserted in the button sleeve pipe 65, and two buttons 63,67 are inserted in the button sleeve pipe 65, and button 63 flexibly connects with an end of spring 64, and another button 67 flexibly connects with the other end of spring 64.Button sleeve pipe 65 is inserted in first through hole 11 of interior handle 1, two via holes 31,32 of handle rubber blanket 3 in also passing simultaneously, button sleeve pipe 65 plays on the one hand with the effect of interior handle 1 with interior handle rubber blanket 3 associatings, on the other hand, button sleeve pipe 65 is as the space of button activity, and handle 1 and toggle pipe 2 is connected and fixed in also supporting simultaneously.
See also Fig. 4, Fig. 4 is the schematic diagram of the extended state of kevel of the present utility model.Button 63,67 among the figure is stuck in via hole 21 places of toggle pipe 2, internally plays the positioning and fixing effect between handle 1 and the toggle pipe 2.Make that when tool using interior handle 1 can not withdrawn in the toggle pipe automatically.When not using when maybe needing to make it to shorten, press the button 63,67 because spring is compressed, button 63,67 can indentation button sleeve pipes in, interior handle 1 pushed length is shortened, as Fig. 5.The button 63,67 that is in retracted mode can produce the thrust towards toggle pipe 2 directions under the effect of spring restoring force, this thrust makes button 63,67 push toggle pipes 2, thereby handle 1 can not skid off toggle pipe 2 in making.
More than disclosed only be several specific embodiments of the application, but the application is not limited thereto, any those skilled in the art can think variation, all should drop in the application's the protection domain.
Claims (9)
1. the kevel of an extendable handle comprises handle and tup, and an end of described handle is fixedly connected on the tup, it is characterized in that, described handle is an extendable handle, and this handle further comprises:
One toggle pipe, described toggle pipe is hollow form;
Handle in one, the front end of described interior handle is placed in the described toggle pipe, the fixedly connected described tup in rear end, described interior handle can be flexible along the axis direction of described toggle pipe;
One stretching fixed structure, the front end of handle in being arranged on, described in handle along the axis direction of described toggle pipe flexible after, described stretching fixed structure remains on described interior handle in the described toggle pipe regularly.
2. the kevel of extendable handle as claimed in claim 1, it is characterized in that, the front end side of handle is arranged to few one first through hole in described, the side, rear end of described toggle pipe is arranged to few one second through hole, described stretching fixed structure comprises the button sleeve pipe, elastomer and at least one button, described button sleeve pipe is arranged in first through hole, described each button is arranged on an end of described button sleeve pipe, described elastomer is arranged between the described button, described handle is in extended state, and described button wore first through hole and is connected with described button sleeve pipe with second through hole.
3. the kevel of extendable handle as claimed in claim 1 or 2 is characterized in that, the material of described interior handle adopts rubber, bakelite or plastics.
4. the kevel of extendable handle as claimed in claim 3 is characterized in that, damper element is equipped with in described interior inside, handle rear end.
5. the kevel of extendable handle as claimed in claim 4 is characterized in that, described damper element is the threaded steel wire of front end, the threaded firm elastic rod of front end or filler particles.
6. the kevel of extendable handle as claimed in claim 1 or 2, it is characterized in that, the kevel of described extendable handle also comprises handle pad in, interior handle pad is a tubulose, the outer surface of handle in being enclosed within, the outer surface profile size of interior handle pad is suitable with the toggle inwall, and the two sides setting can be held the via hole that the button sleeve pipe passes through relatively.
7. the kevel of extendable handle as claimed in claim 1, it is characterized in that, the kevel of described extendable handle also comprises a toggle pipe pad, the toggle pipe pad is a tubulose, be socketed in the port inboard near second through hole of toggle pipe, the outer surface design of toggle pipe pad has several projectioies, and the overall size of inner surface is suitable with interior handle outer wall.
8. the kevel of extendable handle as claimed in claim 4 is characterized in that, the via hole of several and described several protruding clampings is set on the rear end of described toggle pipe.
9. the kevel of extendable handle as claimed in claim 1 is characterized in that, the kevel of described extendable handle also comprises a toggle pipe gum cover, and described gum cover is enclosed within the toggle tube outer surface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206837801U CN201950646U (en) | 2010-12-23 | 2010-12-23 | Bushhammer with telescopic handle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010206837801U CN201950646U (en) | 2010-12-23 | 2010-12-23 | Bushhammer with telescopic handle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201950646U true CN201950646U (en) | 2011-08-31 |
Family
ID=44494771
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010206837801U Expired - Fee Related CN201950646U (en) | 2010-12-23 | 2010-12-23 | Bushhammer with telescopic handle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201950646U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102528757A (en) * | 2011-12-03 | 2012-07-04 | 江苏欧玛机械有限公司 | Multipurpose hammer |
| CN106142008A (en) * | 2016-08-25 | 2016-11-23 | 无锡市东北塘永丰橡塑厂 | A kind of rubber hammer of telescopic handle |
| CN106142012A (en) * | 2016-08-25 | 2016-11-23 | 无锡市东北塘永丰橡塑厂 | A kind of Multifunctional rubber hammer |
| CN106193556A (en) * | 2016-08-25 | 2016-12-07 | 无锡市东北塘永丰橡塑厂 | The scalable rubber hammer that a kind of safety coefficient is high |
| CN111618794A (en) * | 2020-06-22 | 2020-09-04 | 广州百畅信息科技有限公司 | Rubber hammer for electric power construction |
-
2010
- 2010-12-23 CN CN2010206837801U patent/CN201950646U/en not_active Expired - Fee Related
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102528757A (en) * | 2011-12-03 | 2012-07-04 | 江苏欧玛机械有限公司 | Multipurpose hammer |
| CN106142008A (en) * | 2016-08-25 | 2016-11-23 | 无锡市东北塘永丰橡塑厂 | A kind of rubber hammer of telescopic handle |
| CN106142012A (en) * | 2016-08-25 | 2016-11-23 | 无锡市东北塘永丰橡塑厂 | A kind of Multifunctional rubber hammer |
| CN106193556A (en) * | 2016-08-25 | 2016-12-07 | 无锡市东北塘永丰橡塑厂 | The scalable rubber hammer that a kind of safety coefficient is high |
| CN106193556B (en) * | 2016-08-25 | 2018-07-10 | 无锡市东北塘永丰橡塑厂 | A kind of high scalable rubber hammer of safety coefficient |
| CN111618794A (en) * | 2020-06-22 | 2020-09-04 | 广州百畅信息科技有限公司 | Rubber hammer for electric power construction |
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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: 20110831 Termination date: 20111223 |