CN201120605Y - Connecting structure for handle of hand operated tool and hand operated tool - Google Patents
Connecting structure for handle of hand operated tool and hand operated tool Download PDFInfo
- Publication number
- CN201120605Y CN201120605Y CNU2007201029888U CN200720102988U CN201120605Y CN 201120605 Y CN201120605 Y CN 201120605Y CN U2007201029888 U CNU2007201029888 U CN U2007201029888U CN 200720102988 U CN200720102988 U CN 200720102988U CN 201120605 Y CN201120605 Y CN 201120605Y
- Authority
- CN
- China
- Prior art keywords
- handle
- hand
- operated tools
- canned paragraph
- syndeton
- 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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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25G—HANDLES FOR HAND IMPLEMENTS
- B25G3/00—Attaching handles to the implements
- B25G3/02—Socket, tang, or like fixings
- B25G3/12—Locking and securing devices
- B25G3/26—Locking and securing devices comprising nails, screws, bolts, or pins traversing or entering the socket
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Holders For Apparel And Elements Relating To Apparel (AREA)
Abstract
The utility model relates to a connection structure of the handle of a manual tool and the manual tool, which mainly solves the technical problem of standard connection of the handle and the manual tool. The technical proposal adopted by the connection structure is that a handle connection trouser integrated with the manual tool is composed of a connection segment and a handle fixation segment; the handle fixation segment is cylindrical with an axial opening corresponding to the external outline of the handle; the handle is fixedly mounted in the handle fixation segment. The connection structure has the advantages of simple structure, convenient and reliable in connection, assembly, adjustment and replacement of the handle and the manual tool, realizing the standard connection of the handle and the manual tool during the operation, easy machining of the handle, facilitating the mass production, reducing the manufacturing and transportation costs.
Description
Technical field
The utility model relates to a kind of handle and hand-operated tools syndeton of hand-operated tools, particularly is a kind of handle and hand-operated tools syndeton that makes up assembling.
Background technology
In industrial and agricultural production and daily life, often to use hand-operated tools such as spade, pick, hoe, rake.The handle of the above-mentioned hand-operated tools that uses in the prior art and hand-operated tools syndeton are to adopt the handle front end is cut into after hand-operated tools all-in-one-piece handle is connected the trousers correspondingly-shaped, inserting handle connects in the trousers, be connected the tight fit of trousers with handle or increase steel nail formation handle and hand-operated tools syndeton by handle, owing to be connected trousers with hand-operated tools all-in-one-piece handle and hand-operated tools integral body processes, handle connects the trousers processing difficulties in the prior art, handle is connected the connection inconvenience of trousers with handle, particularly after hand-operated tools uses a period of time handle to be connected with hand-operated tools to become flexible, need to change handle connecting portion shape and carry out being connected of handle and hand-operated tools again, make the reinforcing of handle and hand-operated tools, adjust difficulty.After the hand-operated tools breakage, handle can not be reused, and causes the wasting of resources.Another shortcoming of prior art is that handle is connected with hand-operated tools to be needed to finish when product export, makes troubles for being transported to of product.
Prior art is for adapting to being connected of handle and hand-operated tools, and handle generally adopts the timber manufacturing, and in recent years, because the scarcity day by day of timber resources, the timber handle is subjected to certain limitation, and people begin to turn to other material as handle.As non-metallic composite material, plastic material etc.Non-metallic composite material, plastic material is in light weight with it, intensity is high, use is durable, advantage such as recyclable is widely used, and how to change the syndeton of handle and hand-operated tools, and the handle that adapts to non-metallic composite material is the technical problem that existing hand-operated tools needs to be resolved hurrily.
For handle in the hand-operated tools that overcomes the prior art existence connects the trousers processing difficulties, handle is connected the connection of trousers with handle, particularly after hand-operated tools uses a period of time handle to be connected with hand-operated tools to become flexible, need to change handle connecting portion shape and carry out being connected of handle and hand-operated tools again, make the reinforcing of handle and hand-operated tools, adjust difficulty, handle is connected with hand-operated tools to be needed to finish when product export, make troubles for the transportation of product and have being connected of handle and hand-operated tools now, handle need adopt the timber manufacturing, can't adapt to the technical deficiency of non-metallic composite material handle.
Summary of the invention
The purpose of this utility model is the handle and the hand-operated tools syndeton of a kind of hand-operated tools of design, is used to overcome the above-mentioned technical deficiency of prior art.
Realize that the technical scheme that the purpose of this utility model is taked is, a kind of handle of hand-operated tools and hand-operated tools syndeton, by hand-operated tools, handle be connected trousers with hand-operated tools all-in-one-piece handle and form, being connected trousers with hand-operated tools all-in-one-piece handle is made up of linkage section and handle canned paragraph, the handle canned paragraph is the axially open straight tubular corresponding with the handle outline, the installation end of linkage section one end and hand-operated tools is fastenedly connected and is integral, its another section is connected with the handle canned paragraph, and handle is fixedly mounted in the handle canned paragraph.
The cross section of hand-operated tools handle canned paragraph is greater than half arc of handle outline, and handle is installed in the handle canned paragraph arc, and handle is fixedlyed connected through connecting bolt with the handle canned paragraph.
For making handle stressed evenly, the connecting bolt other end is provided with the cross section for strengthening clamping plate less than half arc of handle outline, handle canned paragraph and arc are strengthened clamping plate with the handle clamping, and connecting bolt is fixedlyed connected handle canned paragraph, arc reinforcement clamping plate with handle.
The beneficial effects of the utility model are: simple in structure, handle is connected trousers and connects reliably with handle, and handle and handle are connected and installed, adjust and can carry out in use, handle processing is simple, has realized that standardization produces less, is not subjected to materials limitations, be convenient to produce in batches, reduce and make and cost of transportation.
Description of drawings
Accompanying drawing 1 is the utility model structure embodiment spade structural representation.
Accompanying drawing 2 is the A-A generalized section of accompanying drawing 1.
Accompanying drawing 3 is the B-B generalized section of accompanying drawing 2.
Accompanying drawing 4 is the handle schematic diagram.
Accompanying drawing 5 is the utility model structure embodiment rake structural representation.
Accompanying drawing 6 is the utility model structure embodiment pick, hoe structural representation.
In the accompanying drawing, 1, hand-operated tools, 2, linkage section, 3, the handle canned paragraph, 4, handle, 5, connecting bolt, 6, arc strengthens clamping plate, 7, positioning head.
Below in conjunction with accompanying drawing the utility model is described in detail.
The specific embodiment
See Fig. 1, a kind of handle of hand-operated tools spade and spade attachment structure, comprise: hand-operated tools (spade), handle and be connected trousers with hand-operated tools (spade) all-in-one-piece handle and form, being connected trousers with hand-operated tools 1 (spade) all-in-one-piece handle is made up of linkage section 2 and handle canned paragraph 3, handle canned paragraph 3 is the axially open straight tubular corresponding with handle 4 outlines, linkage section 2 one ends and hand-operated tools (spade body) link into an integrated entity, the other end and canned paragraph 3 link into an integrated entity, and handle 4 is fixedly mounted in the handle canned paragraph 3.
Adopt said structure to make existing handle connect trousers and suitably extend, be convenient to the processing that handle connects trousers, handle canned paragraph 3 is processed into the straight barrel shape of opening, is convenient to the installation of handle canned paragraph 3 and handle 4 and fixing.
See Fig. 1 or Fig. 3, the utility model embodiment, for ease of processing, the cross section of hand-operated tools canned paragraph 3 is greater than half arc of handle 4 outlines, and handle 4 is installed in handle canned paragraph 3 arcs, and handle 4 is fixedlyed connected through connecting bolt 5 with handle canned paragraph 3.
See Fig. 2 or Fig. 3, the utility model embodiment, stressed evenly for making handle 4, connecting bolt 5 other ends are provided with the cross section for strengthening clamping plate 6 less than half arc of handle 4 outlines, and it is arc transition that arc is strengthened between clamping plate 6 and the linkage section 2.Handle canned paragraph 3 is strengthened clamping plate 6 with handle 4 clampings with arc, and connecting bolt 5 is fixedlyed connected handle canned paragraph 3, arc reinforcement clamping plate 6 with handle 4.Arc is strengthened 6 pairs of handles of clamping plate 4 and is implemented to strengthen protection with handle canned paragraph 3 connecting portions, improves service life.
Referring to Fig. 3, the utility model embodiment, loosening in the hand-operated tools use for preventing connecting bolt 5, the screw rod tail of connecting bolt 5 is a square bar, bolt hole on the handle canned paragraph 3 is a square hole, bolt square hole on the handle canned paragraph 3 cooperates with the square bar of the screw rod tail of connecting bolt 5, prevents that bolt 5 from rotating.
In the handle of hand-operated tools of the present utility model and the hand-operated tools syndeton, handle 4 is straight tube shapes, for making the location of straight tube handle 4 in handle canned paragraph 3, straight tube handle 4 is provided with the positioning head 7 of being with tapering with the link of handle canned paragraph 3, and positioning head 7 is inserted in the linkage section 2 that connects trousers.Positioning head 7 plays further positioning action to handle 4 in linkage section 2.
For ease of processing, positioning head 7 is split or integrative-structure with handle 4.When positioning head 7 and handle 4 are that positioning head 7 needs relative fixed to be connected with handle 4 when dividing body structure.
For increasing the frictional resistance of positioning head 7 in the linkage section 2 that connects trousers, one group of annular protrusion can be set on the outer surface of positioning head 7.
The handle of the hand-operated tools of the utility model design and hand-operated tools syndeton can be adapted to hand-operated tools 1 for using on the hand-operated tools such as spade, pick, hoe or rake.Use on the hand tools such as mop that scissors, family and the public situation that can also be used for using as gardens used.
The handle and the hand-operated tools syndeton of the hand-operated tools of the utility model design, the handle of having realized hand-operated tools is connected with the standardization of hand-operated tools, can carry out the scene to handle and hand-operated tools by connecting bolt 5 and be connected and adjust, the handle or the hand-operated tools that damage are changed.
Claims (8)
1, a kind of handle of hand-operated tools and hand-operated tools syndeton, by hand-operated tools, handle be connected trousers with hand-operated tools all-in-one-piece handle and form, it is characterized in that: describedly be connected trousers with hand-operated tools (1) all-in-one-piece handle and form by linkage section (2) and handle canned paragraph (3), handle canned paragraph (3) is the axially open straight tubular corresponding with handle (4) outline, and handle (4) is fixedly mounted in the handle canned paragraph (3).
2, the handle of a kind of hand-operated tools according to claim 1 and hand-operated tools syndeton, it is characterized in that: the cross section of described hand-operated tools canned paragraph (3) is greater than half arc of handle (4) outline, handle (4) is installed in handle canned paragraph (3) arc, and handle (4) is fixedlyed connected through connecting bolt (5) with handle canned paragraph (3).
3, the handle of a kind of hand-operated tools according to claim 2 and hand-operated tools syndeton, it is characterized in that: described connecting bolt (5) other end is provided with the cross section for strengthening clamping plate (6) less than half arc of handle (4) outline, handle canned paragraph (3) is strengthened clamping plate (6) with handle (4) clamping with arc, and connecting bolt (5) is fixedlyed connected handle canned paragraph (3), arc reinforcement clamping plate (6) with handle (4).
4, the handle of a kind of hand-operated tools according to claim 2 and hand-operated tools syndeton, it is characterized in that: the screw rod tail of described connecting bolt (5) is a square bar, bolt hole on the handle canned paragraph (3) is a square hole, and the bolt square hole on the handle canned paragraph (3) cooperates with the square bar of the screw rod tail of connecting bolt (5).
5, the handle of a kind of hand-operated tools according to claim 1 and 2 and hand-operated tools syndeton is characterized in that: described hand-operated tools (1) is spade, pick, hoe or rake.
6, the handle of a kind of hand-operated tools according to claim 1 and hand-operated tools syndeton is characterized in that: handle (4) is a straight tube shape.
7, the handle of a kind of hand-operated tools according to claim 6 and hand-operated tools syndeton, it is characterized in that: handle (4) is provided with the positioning head (7) of being with tapering with the link of handle canned paragraph (3), and positioning head (7) is inserted in the linkage section (2) that connects trousers.
8, the handle of a kind of hand-operated tools according to claim 7 and hand-operated tools syndeton is characterized in that: the outer surface of positioning head (7) is provided with one group of annular protrusion.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201029888U CN201120605Y (en) | 2007-10-30 | 2007-10-30 | Connecting structure for handle of hand operated tool and hand operated tool |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201029888U CN201120605Y (en) | 2007-10-30 | 2007-10-30 | Connecting structure for handle of hand operated tool and hand operated tool |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201120605Y true CN201120605Y (en) | 2008-09-24 |
Family
ID=40007825
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201029888U Expired - Fee Related CN201120605Y (en) | 2007-10-30 | 2007-10-30 | Connecting structure for handle of hand operated tool and hand operated tool |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201120605Y (en) |
-
2007
- 2007-10-30 CN CNU2007201029888U patent/CN201120605Y/en not_active Expired - Fee Related
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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: 20080924 Termination date: 20121030 |